| 17 15 15 2 77 77 77 77 49 51 51 51 29 2 41 26 26 26 25 29 51 21 16 18 3 3 4 3 3 3 77 26 30 31 31 77 77 98 98 91 37 97 61 115 115 23 77 60 31 115 115 26 114 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 | // SPDX-License-Identifier: GPL-2.0-or-later /* * net/dccp/options.c * * An implementation of the DCCP protocol * Copyright (c) 2005 Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> * Copyright (c) 2005 Arnaldo Carvalho de Melo <acme@ghostprotocols.net> * Copyright (c) 2005 Ian McDonald <ian.mcdonald@jandi.co.nz> */ #include <linux/dccp.h> #include <linux/module.h> #include <linux/types.h> #include <asm/unaligned.h> #include <linux/kernel.h> #include <linux/skbuff.h> #include "ackvec.h" #include "ccid.h" #include "dccp.h" #include "feat.h" u64 dccp_decode_value_var(const u8 *bf, const u8 len) { u64 value = 0; if (len >= DCCP_OPTVAL_MAXLEN) value += ((u64)*bf++) << 40; if (len > 4) value += ((u64)*bf++) << 32; if (len > 3) value += ((u64)*bf++) << 24; if (len > 2) value += ((u64)*bf++) << 16; if (len > 1) value += ((u64)*bf++) << 8; if (len > 0) value += *bf; return value; } /** * dccp_parse_options - Parse DCCP options present in @skb * @sk: client|server|listening dccp socket (when @dreq != NULL) * @dreq: request socket to use during connection setup, or NULL * @skb: frame to parse */ int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); const struct dccp_hdr *dh = dccp_hdr(skb); const u8 pkt_type = DCCP_SKB_CB(skb)->dccpd_type; unsigned char *options = (unsigned char *)dh + dccp_hdr_len(skb); unsigned char *opt_ptr = options; const unsigned char *opt_end = (unsigned char *)dh + (dh->dccph_doff * 4); struct dccp_options_received *opt_recv = &dp->dccps_options_received; unsigned char opt, len; unsigned char *value; u32 elapsed_time; __be32 opt_val; int rc; int mandatory = 0; memset(opt_recv, 0, sizeof(*opt_recv)); opt = len = 0; while (opt_ptr != opt_end) { opt = *opt_ptr++; len = 0; value = NULL; /* Check if this isn't a single byte option */ if (opt > DCCPO_MAX_RESERVED) { if (opt_ptr == opt_end) goto out_nonsensical_length; len = *opt_ptr++; if (len < 2) goto out_nonsensical_length; /* * Remove the type and len fields, leaving * just the value size */ len -= 2; value = opt_ptr; opt_ptr += len; if (opt_ptr > opt_end) goto out_nonsensical_length; } /* * CCID-specific options are ignored during connection setup, as * negotiation may still be in progress (see RFC 4340, 10.3). * The same applies to Ack Vectors, as these depend on the CCID. */ if (dreq != NULL && (opt >= DCCPO_MIN_RX_CCID_SPECIFIC || opt == DCCPO_ACK_VECTOR_0 || opt == DCCPO_ACK_VECTOR_1)) goto ignore_option; switch (opt) { case DCCPO_PADDING: break; case DCCPO_MANDATORY: if (mandatory) goto out_invalid_option; if (pkt_type != DCCP_PKT_DATA) mandatory = 1; break; case DCCPO_NDP_COUNT: if (len > 6) goto out_invalid_option; opt_recv->dccpor_ndp = dccp_decode_value_var(value, len); dccp_pr_debug("%s opt: NDP count=%llu\n", dccp_role(sk), (unsigned long long)opt_recv->dccpor_ndp); break; case DCCPO_CHANGE_L ... DCCPO_CONFIRM_R: if (pkt_type == DCCP_PKT_DATA) /* RFC 4340, 6 */ break; if (len == 0) goto out_invalid_option; rc = dccp_feat_parse_options(sk, dreq, mandatory, opt, *value, value + 1, len - 1); if (rc) goto out_featneg_failed; break; case DCCPO_TIMESTAMP: if (len != 4) goto out_invalid_option; /* * RFC 4340 13.1: "The precise time corresponding to * Timestamp Value zero is not specified". We use * zero to indicate absence of a meaningful timestamp. */ opt_val = get_unaligned((__be32 *)value); if (unlikely(opt_val == 0)) { DCCP_WARN("Timestamp with zero value\n"); break; } if (dreq != NULL) { dreq->dreq_timestamp_echo = ntohl(opt_val); dreq->dreq_timestamp_time = dccp_timestamp(); } else { opt_recv->dccpor_timestamp = dp->dccps_timestamp_echo = ntohl(opt_val); dp->dccps_timestamp_time = dccp_timestamp(); } dccp_pr_debug("%s rx opt: TIMESTAMP=%u, ackno=%llu\n", dccp_role(sk), ntohl(opt_val), (unsigned long long) DCCP_SKB_CB(skb)->dccpd_ack_seq); /* schedule an Ack in case this sender is quiescent */ inet_csk_schedule_ack(sk); break; case DCCPO_TIMESTAMP_ECHO: if (len != 4 && len != 6 && len != 8) goto out_invalid_option; opt_val = get_unaligned((__be32 *)value); opt_recv->dccpor_timestamp_echo = ntohl(opt_val); dccp_pr_debug("%s rx opt: TIMESTAMP_ECHO=%u, len=%d, " "ackno=%llu", dccp_role(sk), opt_recv->dccpor_timestamp_echo, len + 2, (unsigned long long) DCCP_SKB_CB(skb)->dccpd_ack_seq); value += 4; if (len == 4) { /* no elapsed time included */ dccp_pr_debug_cat("\n"); break; } if (len == 6) { /* 2-byte elapsed time */ __be16 opt_val2 = get_unaligned((__be16 *)value); elapsed_time = ntohs(opt_val2); } else { /* 4-byte elapsed time */ opt_val = get_unaligned((__be32 *)value); elapsed_time = ntohl(opt_val); } dccp_pr_debug_cat(", ELAPSED_TIME=%u\n", elapsed_time); /* Give precedence to the biggest ELAPSED_TIME */ if (elapsed_time > opt_recv->dccpor_elapsed_time) opt_recv->dccpor_elapsed_time = elapsed_time; break; case DCCPO_ELAPSED_TIME: if (dccp_packet_without_ack(skb)) /* RFC 4340, 13.2 */ break; if (len == 2) { __be16 opt_val2 = get_unaligned((__be16 *)value); elapsed_time = ntohs(opt_val2); } else if (len == 4) { opt_val = get_unaligned((__be32 *)value); elapsed_time = ntohl(opt_val); } else { goto out_invalid_option; } if (elapsed_time > opt_recv->dccpor_elapsed_time) opt_recv->dccpor_elapsed_time = elapsed_time; dccp_pr_debug("%s rx opt: ELAPSED_TIME=%d\n", dccp_role(sk), elapsed_time); break; case DCCPO_MIN_RX_CCID_SPECIFIC ... DCCPO_MAX_RX_CCID_SPECIFIC: if (ccid_hc_rx_parse_options(dp->dccps_hc_rx_ccid, sk, pkt_type, opt, value, len)) goto out_invalid_option; break; case DCCPO_ACK_VECTOR_0: case DCCPO_ACK_VECTOR_1: if (dccp_packet_without_ack(skb)) /* RFC 4340, 11.4 */ break; /* * Ack vectors are processed by the TX CCID if it is * interested. The RX CCID need not parse Ack Vectors, * since it is only interested in clearing old state. */ fallthrough; case DCCPO_MIN_TX_CCID_SPECIFIC ... DCCPO_MAX_TX_CCID_SPECIFIC: if (ccid_hc_tx_parse_options(dp->dccps_hc_tx_ccid, sk, pkt_type, opt, value, len)) goto out_invalid_option; break; default: DCCP_CRIT("DCCP(%p): option %d(len=%d) not " "implemented, ignoring", sk, opt, len); break; } ignore_option: if (opt != DCCPO_MANDATORY) mandatory = 0; } /* mandatory was the last byte in option list -> reset connection */ if (mandatory) goto out_invalid_option; out_nonsensical_length: /* RFC 4340, 5.8: ignore option and all remaining option space */ return 0; out_invalid_option: DCCP_INC_STATS(DCCP_MIB_INVALIDOPT); rc = DCCP_RESET_CODE_OPTION_ERROR; out_featneg_failed: DCCP_WARN("DCCP(%p): Option %d (len=%d) error=%u\n", sk, opt, len, rc); DCCP_SKB_CB(skb)->dccpd_reset_code = rc; DCCP_SKB_CB(skb)->dccpd_reset_data[0] = opt; DCCP_SKB_CB(skb)->dccpd_reset_data[1] = len > 0 ? value[0] : 0; DCCP_SKB_CB(skb)->dccpd_reset_data[2] = len > 1 ? value[1] : 0; return -1; } EXPORT_SYMBOL_GPL(dccp_parse_options); void dccp_encode_value_var(const u64 value, u8 *to, const u8 len) { if (len >= DCCP_OPTVAL_MAXLEN) *to++ = (value & 0xFF0000000000ull) >> 40; if (len > 4) *to++ = (value & 0xFF00000000ull) >> 32; if (len > 3) *to++ = (value & 0xFF000000) >> 24; if (len > 2) *to++ = (value & 0xFF0000) >> 16; if (len > 1) *to++ = (value & 0xFF00) >> 8; if (len > 0) *to++ = (value & 0xFF); } static inline u8 dccp_ndp_len(const u64 ndp) { if (likely(ndp <= 0xFF)) return 1; return likely(ndp <= USHRT_MAX) ? 2 : (ndp <= UINT_MAX ? 4 : 6); } int dccp_insert_option(struct sk_buff *skb, const unsigned char option, const void *value, const unsigned char len) { unsigned char *to; if (DCCP_SKB_CB(skb)->dccpd_opt_len + len + 2 > DCCP_MAX_OPT_LEN) return -1; DCCP_SKB_CB(skb)->dccpd_opt_len += len + 2; to = skb_push(skb, len + 2); *to++ = option; *to++ = len + 2; memcpy(to, value, len); return 0; } EXPORT_SYMBOL_GPL(dccp_insert_option); static int dccp_insert_option_ndp(struct sock *sk, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); u64 ndp = dp->dccps_ndp_count; if (dccp_non_data_packet(skb)) ++dp->dccps_ndp_count; else dp->dccps_ndp_count = 0; if (ndp > 0) { unsigned char *ptr; const int ndp_len = dccp_ndp_len(ndp); const int len = ndp_len + 2; if (DCCP_SKB_CB(skb)->dccpd_opt_len + len > DCCP_MAX_OPT_LEN) return -1; DCCP_SKB_CB(skb)->dccpd_opt_len += len; ptr = skb_push(skb, len); *ptr++ = DCCPO_NDP_COUNT; *ptr++ = len; dccp_encode_value_var(ndp, ptr, ndp_len); } return 0; } static inline int dccp_elapsed_time_len(const u32 elapsed_time) { return elapsed_time == 0 ? 0 : elapsed_time <= 0xFFFF ? 2 : 4; } static int dccp_insert_option_timestamp(struct sk_buff *skb) { __be32 now = htonl(dccp_timestamp()); /* yes this will overflow but that is the point as we want a * 10 usec 32 bit timer which mean it wraps every 11.9 hours */ return dccp_insert_option(skb, DCCPO_TIMESTAMP, &now, sizeof(now)); } static int dccp_insert_option_timestamp_echo(struct dccp_sock *dp, struct dccp_request_sock *dreq, struct sk_buff *skb) { __be32 tstamp_echo; unsigned char *to; u32 elapsed_time, elapsed_time_len, len; if (dreq != NULL) { elapsed_time = dccp_timestamp() - dreq->dreq_timestamp_time; tstamp_echo = htonl(dreq->dreq_timestamp_echo); dreq->dreq_timestamp_echo = 0; } else { elapsed_time = dccp_timestamp() - dp->dccps_timestamp_time; tstamp_echo = htonl(dp->dccps_timestamp_echo); dp->dccps_timestamp_echo = 0; } elapsed_time_len = dccp_elapsed_time_len(elapsed_time); len = 6 + elapsed_time_len; if (DCCP_SKB_CB(skb)->dccpd_opt_len + len > DCCP_MAX_OPT_LEN) return -1; DCCP_SKB_CB(skb)->dccpd_opt_len += len; to = skb_push(skb, len); *to++ = DCCPO_TIMESTAMP_ECHO; *to++ = len; memcpy(to, &tstamp_echo, 4); to += 4; if (elapsed_time_len == 2) { const __be16 var16 = htons((u16)elapsed_time); memcpy(to, &var16, 2); } else if (elapsed_time_len == 4) { const __be32 var32 = htonl(elapsed_time); memcpy(to, &var32, 4); } return 0; } static int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); struct dccp_ackvec *av = dp->dccps_hc_rx_ackvec; struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb); const u16 buflen = dccp_ackvec_buflen(av); /* Figure out how many options do we need to represent the ackvec */ const u8 nr_opts = DIV_ROUND_UP(buflen, DCCP_SINGLE_OPT_MAXLEN); u16 len = buflen + 2 * nr_opts; u8 i, nonce = 0; const unsigned char *tail, *from; unsigned char *to; if (dcb->dccpd_opt_len + len > DCCP_MAX_OPT_LEN) { DCCP_WARN("Lacking space for %u bytes on %s packet\n", len, dccp_packet_name(dcb->dccpd_type)); return -1; } /* * Since Ack Vectors are variable-length, we can not always predict * their size. To catch exception cases where the space is running out * on the skb, a separate Sync is scheduled to carry the Ack Vector. */ if (len > DCCPAV_MIN_OPTLEN && len + dcb->dccpd_opt_len + skb->len > dp->dccps_mss_cache) { DCCP_WARN("No space left for Ack Vector (%u) on skb (%u+%u), " "MPS=%u ==> reduce payload size?\n", len, skb->len, dcb->dccpd_opt_len, dp->dccps_mss_cache); dp->dccps_sync_scheduled = 1; return 0; } dcb->dccpd_opt_len += len; to = skb_push(skb, len); len = buflen; from = av->av_buf + av->av_buf_head; tail = av->av_buf + DCCPAV_MAX_ACKVEC_LEN; for (i = 0; i < nr_opts; ++i) { int copylen = len; if (len > DCCP_SINGLE_OPT_MAXLEN) copylen = DCCP_SINGLE_OPT_MAXLEN; /* * RFC 4340, 12.2: Encode the Nonce Echo for this Ack Vector via * its type; ack_nonce is the sum of all individual buf_nonce's. */ nonce ^= av->av_buf_nonce[i]; *to++ = DCCPO_ACK_VECTOR_0 + av->av_buf_nonce[i]; *to++ = copylen + 2; /* Check if buf_head wraps */ if (from + copylen > tail) { const u16 tailsize = tail - from; memcpy(to, from, tailsize); to += tailsize; len -= tailsize; copylen -= tailsize; from = av->av_buf; } memcpy(to, from, copylen); from += copylen; to += copylen; len -= copylen; } /* * Each sent Ack Vector is recorded in the list, as per A.2 of RFC 4340. */ if (dccp_ackvec_update_records(av, dcb->dccpd_seq, nonce)) return -ENOBUFS; return 0; } /** * dccp_insert_option_mandatory - Mandatory option (5.8.2) * @skb: frame into which to insert option * * Note that since we are using skb_push, this function needs to be called * _after_ inserting the option it is supposed to influence (stack order). */ int dccp_insert_option_mandatory(struct sk_buff *skb) { if (DCCP_SKB_CB(skb)->dccpd_opt_len >= DCCP_MAX_OPT_LEN) return -1; DCCP_SKB_CB(skb)->dccpd_opt_len++; *(u8 *)skb_push(skb, 1) = DCCPO_MANDATORY; return 0; } /** * dccp_insert_fn_opt - Insert single Feature-Negotiation option into @skb * @skb: frame to insert feature negotiation option into * @type: %DCCPO_CHANGE_L, %DCCPO_CHANGE_R, %DCCPO_CONFIRM_L, %DCCPO_CONFIRM_R * @feat: one out of %dccp_feature_numbers * @val: NN value or SP array (preferred element first) to copy * @len: true length of @val in bytes (excluding first element repetition) * @repeat_first: whether to copy the first element of @val twice * * The last argument is used to construct Confirm options, where the preferred * value and the preference list appear separately (RFC 4340, 6.3.1). Preference * lists are kept such that the preferred entry is always first, so we only need * to copy twice, and avoid the overhead of cloning into a bigger array. */ int dccp_insert_fn_opt(struct sk_buff *skb, u8 type, u8 feat, u8 *val, u8 len, bool repeat_first) { u8 tot_len, *to; /* take the `Feature' field and possible repetition into account */ if (len > (DCCP_SINGLE_OPT_MAXLEN - 2)) { DCCP_WARN("length %u for feature %u too large\n", len, feat); return -1; } if (unlikely(val == NULL || len == 0)) len = repeat_first = false; tot_len = 3 + repeat_first + len; if (DCCP_SKB_CB(skb)->dccpd_opt_len + tot_len > DCCP_MAX_OPT_LEN) { DCCP_WARN("packet too small for feature %d option!\n", feat); return -1; } DCCP_SKB_CB(skb)->dccpd_opt_len += tot_len; to = skb_push(skb, tot_len); *to++ = type; *to++ = tot_len; *to++ = feat; if (repeat_first) *to++ = *val; if (len) memcpy(to, val, len); return 0; } /* The length of all options needs to be a multiple of 4 (5.8) */ static void dccp_insert_option_padding(struct sk_buff *skb) { int padding = DCCP_SKB_CB(skb)->dccpd_opt_len % 4; if (padding != 0) { padding = 4 - padding; memset(skb_push(skb, padding), 0, padding); DCCP_SKB_CB(skb)->dccpd_opt_len += padding; } } int dccp_insert_options(struct sock *sk, struct sk_buff *skb) { struct dccp_sock *dp = dccp_sk(sk); DCCP_SKB_CB(skb)->dccpd_opt_len = 0; if (dp->dccps_send_ndp_count && dccp_insert_option_ndp(sk, skb)) return -1; if (DCCP_SKB_CB(skb)->dccpd_type != DCCP_PKT_DATA) { /* Feature Negotiation */ if (dccp_feat_insert_opts(dp, NULL, skb)) return -1; if (DCCP_SKB_CB(skb)->dccpd_type == DCCP_PKT_REQUEST) { /* * Obtain RTT sample from Request/Response exchange. * This is currently used for TFRC initialisation. */ if (dccp_insert_option_timestamp(skb)) return -1; } else if (dccp_ackvec_pending(sk) && dccp_insert_option_ackvec(sk, skb)) { return -1; } } if (dp->dccps_hc_rx_insert_options) { if (ccid_hc_rx_insert_options(dp->dccps_hc_rx_ccid, sk, skb)) return -1; dp->dccps_hc_rx_insert_options = 0; } if (dp->dccps_timestamp_echo != 0 && dccp_insert_option_timestamp_echo(dp, NULL, skb)) return -1; dccp_insert_option_padding(skb); return 0; } int dccp_insert_options_rsk(struct dccp_request_sock *dreq, struct sk_buff *skb) { DCCP_SKB_CB(skb)->dccpd_opt_len = 0; if (dccp_feat_insert_opts(NULL, dreq, skb)) return -1; /* Obtain RTT sample from Response/Ack exchange (used by TFRC). */ if (dccp_insert_option_timestamp(skb)) return -1; if (dreq->dreq_timestamp_echo != 0 && dccp_insert_option_timestamp_echo(NULL, dreq, skb)) return -1; dccp_insert_option_padding(skb); return 0; } |
| 8 8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 | // SPDX-License-Identifier: GPL-2.0-only /* * * Author Karsten Keil <kkeil@novell.com> * * Copyright 2008 by Karsten Keil <kkeil@novell.com> */ #include <linux/slab.h> #include <linux/mISDNif.h> #include <linux/kthread.h> #include <linux/sched.h> #include <linux/sched/cputime.h> #include <linux/signal.h> #include "core.h" static u_int *debug; static inline void _queue_message(struct mISDNstack *st, struct sk_buff *skb) { struct mISDNhead *hh = mISDN_HEAD_P(skb); if (*debug & DEBUG_QUEUE_FUNC) printk(KERN_DEBUG "%s prim(%x) id(%x) %p\n", __func__, hh->prim, hh->id, skb); skb_queue_tail(&st->msgq, skb); if (likely(!test_bit(mISDN_STACK_STOPPED, &st->status))) { test_and_set_bit(mISDN_STACK_WORK, &st->status); wake_up_interruptible(&st->workq); } } static int mISDN_queue_message(struct mISDNchannel *ch, struct sk_buff *skb) { _queue_message(ch->st, skb); return 0; } static struct mISDNchannel * get_channel4id(struct mISDNstack *st, u_int id) { struct mISDNchannel *ch; mutex_lock(&st->lmutex); list_for_each_entry(ch, &st->layer2, list) { if (id == ch->nr) goto unlock; } ch = NULL; unlock: mutex_unlock(&st->lmutex); return ch; } static void send_socklist(struct mISDN_sock_list *sl, struct sk_buff *skb) { struct sock *sk; struct sk_buff *cskb = NULL; read_lock(&sl->lock); sk_for_each(sk, &sl->head) { if (sk->sk_state != MISDN_BOUND) continue; if (!cskb) cskb = skb_copy(skb, GFP_ATOMIC); if (!cskb) { printk(KERN_WARNING "%s no skb\n", __func__); break; } if (!sock_queue_rcv_skb(sk, cskb)) cskb = NULL; } read_unlock(&sl->lock); dev_kfree_skb(cskb); } static void send_layer2(struct mISDNstack *st, struct sk_buff *skb) { struct sk_buff *cskb; struct mISDNhead *hh = mISDN_HEAD_P(skb); struct mISDNchannel *ch; int ret; if (!st) return; mutex_lock(&st->lmutex); if ((hh->id & MISDN_ID_ADDR_MASK) == MISDN_ID_ANY) { /* L2 for all */ list_for_each_entry(ch, &st->layer2, list) { if (list_is_last(&ch->list, &st->layer2)) { cskb = skb; skb = NULL; } else { cskb = skb_copy(skb, GFP_KERNEL); } if (cskb) { ret = ch->send(ch, cskb); if (ret) { if (*debug & DEBUG_SEND_ERR) printk(KERN_DEBUG "%s ch%d prim(%x) addr(%x)" " err %d\n", __func__, ch->nr, hh->prim, ch->addr, ret); dev_kfree_skb(cskb); } } else { printk(KERN_WARNING "%s ch%d addr %x no mem\n", __func__, ch->nr, ch->addr); goto out; } } } else { list_for_each_entry(ch, &st->layer2, list) { if ((hh->id & MISDN_ID_ADDR_MASK) == ch->addr) { ret = ch->send(ch, skb); if (!ret) skb = NULL; goto out; } } ret = st->dev->teimgr->ctrl(st->dev->teimgr, CHECK_DATA, skb); if (!ret) skb = NULL; else if (*debug & DEBUG_SEND_ERR) printk(KERN_DEBUG "%s mgr prim(%x) err %d\n", __func__, hh->prim, ret); } out: mutex_unlock(&st->lmutex); dev_kfree_skb(skb); } static inline int send_msg_to_layer(struct mISDNstack *st, struct sk_buff *skb) { struct mISDNhead *hh = mISDN_HEAD_P(skb); struct mISDNchannel *ch; int lm; lm = hh->prim & MISDN_LAYERMASK; if (*debug & DEBUG_QUEUE_FUNC) printk(KERN_DEBUG "%s prim(%x) id(%x) %p\n", __func__, hh->prim, hh->id, skb); if (lm == 0x1) { if (!hlist_empty(&st->l1sock.head)) { __net_timestamp(skb); send_socklist(&st->l1sock, skb); } return st->layer1->send(st->layer1, skb); } else if (lm == 0x2) { if (!hlist_empty(&st->l1sock.head)) send_socklist(&st->l1sock, skb); send_layer2(st, skb); return 0; } else if (lm == 0x4) { ch = get_channel4id(st, hh->id); if (ch) return ch->send(ch, skb); else printk(KERN_WARNING "%s: dev(%s) prim(%x) id(%x) no channel\n", __func__, dev_name(&st->dev->dev), hh->prim, hh->id); } else if (lm == 0x8) { WARN_ON(lm == 0x8); ch = get_channel4id(st, hh->id); if (ch) return ch->send(ch, skb); else printk(KERN_WARNING "%s: dev(%s) prim(%x) id(%x) no channel\n", __func__, dev_name(&st->dev->dev), hh->prim, hh->id); } else { /* broadcast not handled yet */ printk(KERN_WARNING "%s: dev(%s) prim %x not delivered\n", __func__, dev_name(&st->dev->dev), hh->prim); } return -ESRCH; } static void do_clear_stack(struct mISDNstack *st) { } static int mISDNStackd(void *data) { struct mISDNstack *st = data; #ifdef MISDN_MSG_STATS u64 utime, stime; #endif int err = 0; sigfillset(¤t->blocked); if (*debug & DEBUG_MSG_THREAD) printk(KERN_DEBUG "mISDNStackd %s started\n", dev_name(&st->dev->dev)); if (st->notify != NULL) { complete(st->notify); st->notify = NULL; } for (;;) { struct sk_buff *skb; if (unlikely(test_bit(mISDN_STACK_STOPPED, &st->status))) { test_and_clear_bit(mISDN_STACK_WORK, &st->status); test_and_clear_bit(mISDN_STACK_RUNNING, &st->status); } else test_and_set_bit(mISDN_STACK_RUNNING, &st->status); while (test_bit(mISDN_STACK_WORK, &st->status)) { skb = skb_dequeue(&st->msgq); if (!skb) { test_and_clear_bit(mISDN_STACK_WORK, &st->status); /* test if a race happens */ skb = skb_dequeue(&st->msgq); if (!skb) continue; test_and_set_bit(mISDN_STACK_WORK, &st->status); } #ifdef MISDN_MSG_STATS st->msg_cnt++; #endif err = send_msg_to_layer(st, skb); if (unlikely(err)) { if (*debug & DEBUG_SEND_ERR) printk(KERN_DEBUG "%s: %s prim(%x) id(%x) " "send call(%d)\n", __func__, dev_name(&st->dev->dev), mISDN_HEAD_PRIM(skb), mISDN_HEAD_ID(skb), err); dev_kfree_skb(skb); continue; } if (unlikely(test_bit(mISDN_STACK_STOPPED, &st->status))) { test_and_clear_bit(mISDN_STACK_WORK, &st->status); test_and_clear_bit(mISDN_STACK_RUNNING, &st->status); break; } } if (test_bit(mISDN_STACK_CLEARING, &st->status)) { test_and_set_bit(mISDN_STACK_STOPPED, &st->status); test_and_clear_bit(mISDN_STACK_RUNNING, &st->status); do_clear_stack(st); test_and_clear_bit(mISDN_STACK_CLEARING, &st->status); test_and_set_bit(mISDN_STACK_RESTART, &st->status); } if (test_and_clear_bit(mISDN_STACK_RESTART, &st->status)) { test_and_clear_bit(mISDN_STACK_STOPPED, &st->status); test_and_set_bit(mISDN_STACK_RUNNING, &st->status); if (!skb_queue_empty(&st->msgq)) test_and_set_bit(mISDN_STACK_WORK, &st->status); } if (test_bit(mISDN_STACK_ABORT, &st->status)) break; if (st->notify != NULL) { complete(st->notify); st->notify = NULL; } #ifdef MISDN_MSG_STATS st->sleep_cnt++; #endif test_and_clear_bit(mISDN_STACK_ACTIVE, &st->status); wait_event_interruptible(st->workq, (st->status & mISDN_STACK_ACTION_MASK)); if (*debug & DEBUG_MSG_THREAD) printk(KERN_DEBUG "%s: %s wake status %08lx\n", __func__, dev_name(&st->dev->dev), st->status); test_and_set_bit(mISDN_STACK_ACTIVE, &st->status); test_and_clear_bit(mISDN_STACK_WAKEUP, &st->status); if (test_bit(mISDN_STACK_STOPPED, &st->status)) { test_and_clear_bit(mISDN_STACK_RUNNING, &st->status); #ifdef MISDN_MSG_STATS st->stopped_cnt++; #endif } } #ifdef MISDN_MSG_STATS printk(KERN_DEBUG "mISDNStackd daemon for %s proceed %d " "msg %d sleep %d stopped\n", dev_name(&st->dev->dev), st->msg_cnt, st->sleep_cnt, st->stopped_cnt); task_cputime(st->thread, &utime, &stime); printk(KERN_DEBUG "mISDNStackd daemon for %s utime(%llu) stime(%llu)\n", dev_name(&st->dev->dev), utime, stime); printk(KERN_DEBUG "mISDNStackd daemon for %s nvcsw(%ld) nivcsw(%ld)\n", dev_name(&st->dev->dev), st->thread->nvcsw, st->thread->nivcsw); printk(KERN_DEBUG "mISDNStackd daemon for %s killed now\n", dev_name(&st->dev->dev)); #endif test_and_set_bit(mISDN_STACK_KILLED, &st->status); test_and_clear_bit(mISDN_STACK_RUNNING, &st->status); test_and_clear_bit(mISDN_STACK_ACTIVE, &st->status); test_and_clear_bit(mISDN_STACK_ABORT, &st->status); skb_queue_purge(&st->msgq); st->thread = NULL; if (st->notify != NULL) { complete(st->notify); st->notify = NULL; } return 0; } static int l1_receive(struct mISDNchannel *ch, struct sk_buff *skb) { if (!ch->st) return -ENODEV; __net_timestamp(skb); _queue_message(ch->st, skb); return 0; } void set_channel_address(struct mISDNchannel *ch, u_int sapi, u_int tei) { ch->addr = sapi | (tei << 8); } void __add_layer2(struct mISDNchannel *ch, struct mISDNstack *st) { list_add_tail(&ch->list, &st->layer2); } void add_layer2(struct mISDNchannel *ch, struct mISDNstack *st) { mutex_lock(&st->lmutex); __add_layer2(ch, st); mutex_unlock(&st->lmutex); } static int st_own_ctrl(struct mISDNchannel *ch, u_int cmd, void *arg) { if (!ch->st || !ch->st->layer1) return -EINVAL; return ch->st->layer1->ctrl(ch->st->layer1, cmd, arg); } int create_stack(struct mISDNdevice *dev) { struct mISDNstack *newst; int err; DECLARE_COMPLETION_ONSTACK(done); newst = kzalloc(sizeof(struct mISDNstack), GFP_KERNEL); if (!newst) { printk(KERN_ERR "kmalloc mISDN_stack failed\n"); return -ENOMEM; } newst->dev = dev; INIT_LIST_HEAD(&newst->layer2); INIT_HLIST_HEAD(&newst->l1sock.head); rwlock_init(&newst->l1sock.lock); init_waitqueue_head(&newst->workq); skb_queue_head_init(&newst->msgq); mutex_init(&newst->lmutex); dev->D.st = newst; err = create_teimanager(dev); if (err) { printk(KERN_ERR "kmalloc teimanager failed\n"); kfree(newst); return err; } dev->teimgr->peer = &newst->own; dev->teimgr->recv = mISDN_queue_message; dev->teimgr->st = newst; newst->layer1 = &dev->D; dev->D.recv = l1_receive; dev->D.peer = &newst->own; newst->own.st = newst; newst->own.ctrl = st_own_ctrl; newst->own.send = mISDN_queue_message; newst->own.recv = mISDN_queue_message; if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: st(%s)\n", __func__, dev_name(&newst->dev->dev)); newst->notify = &done; newst->thread = kthread_run(mISDNStackd, (void *)newst, "mISDN_%s", dev_name(&newst->dev->dev)); if (IS_ERR(newst->thread)) { err = PTR_ERR(newst->thread); printk(KERN_ERR "mISDN:cannot create kernel thread for %s (%d)\n", dev_name(&newst->dev->dev), err); delete_teimanager(dev->teimgr); kfree(newst); } else wait_for_completion(&done); return err; } int connect_layer1(struct mISDNdevice *dev, struct mISDNchannel *ch, u_int protocol, struct sockaddr_mISDN *adr) { struct mISDN_sock *msk = container_of(ch, struct mISDN_sock, ch); struct channel_req rq; int err; if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: %s proto(%x) adr(%d %d %d %d)\n", __func__, dev_name(&dev->dev), protocol, adr->dev, adr->channel, adr->sapi, adr->tei); switch (protocol) { case ISDN_P_NT_S0: case ISDN_P_NT_E1: case ISDN_P_TE_S0: case ISDN_P_TE_E1: ch->recv = mISDN_queue_message; ch->peer = &dev->D.st->own; ch->st = dev->D.st; rq.protocol = protocol; rq.adr.channel = adr->channel; err = dev->D.ctrl(&dev->D, OPEN_CHANNEL, &rq); printk(KERN_DEBUG "%s: ret %d (dev %d)\n", __func__, err, dev->id); if (err) return err; write_lock_bh(&dev->D.st->l1sock.lock); sk_add_node(&msk->sk, &dev->D.st->l1sock.head); write_unlock_bh(&dev->D.st->l1sock.lock); break; default: return -ENOPROTOOPT; } return 0; } int connect_Bstack(struct mISDNdevice *dev, struct mISDNchannel *ch, u_int protocol, struct sockaddr_mISDN *adr) { struct channel_req rq, rq2; int pmask, err; struct Bprotocol *bp; if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: %s proto(%x) adr(%d %d %d %d)\n", __func__, dev_name(&dev->dev), protocol, adr->dev, adr->channel, adr->sapi, adr->tei); ch->st = dev->D.st; pmask = 1 << (protocol & ISDN_P_B_MASK); if (pmask & dev->Bprotocols) { rq.protocol = protocol; rq.adr = *adr; err = dev->D.ctrl(&dev->D, OPEN_CHANNEL, &rq); if (err) return err; ch->recv = rq.ch->send; ch->peer = rq.ch; rq.ch->recv = ch->send; rq.ch->peer = ch; rq.ch->st = dev->D.st; } else { bp = get_Bprotocol4mask(pmask); if (!bp) return -ENOPROTOOPT; rq2.protocol = protocol; rq2.adr = *adr; rq2.ch = ch; err = bp->create(&rq2); if (err) return err; ch->recv = rq2.ch->send; ch->peer = rq2.ch; rq2.ch->st = dev->D.st; rq.protocol = rq2.protocol; rq.adr = *adr; err = dev->D.ctrl(&dev->D, OPEN_CHANNEL, &rq); if (err) { rq2.ch->ctrl(rq2.ch, CLOSE_CHANNEL, NULL); return err; } rq2.ch->recv = rq.ch->send; rq2.ch->peer = rq.ch; rq.ch->recv = rq2.ch->send; rq.ch->peer = rq2.ch; rq.ch->st = dev->D.st; } ch->protocol = protocol; ch->nr = rq.ch->nr; return 0; } int create_l2entity(struct mISDNdevice *dev, struct mISDNchannel *ch, u_int protocol, struct sockaddr_mISDN *adr) { struct channel_req rq; int err; if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: %s proto(%x) adr(%d %d %d %d)\n", __func__, dev_name(&dev->dev), protocol, adr->dev, adr->channel, adr->sapi, adr->tei); rq.protocol = ISDN_P_TE_S0; if (dev->Dprotocols & (1 << ISDN_P_TE_E1)) rq.protocol = ISDN_P_TE_E1; switch (protocol) { case ISDN_P_LAPD_NT: rq.protocol = ISDN_P_NT_S0; if (dev->Dprotocols & (1 << ISDN_P_NT_E1)) rq.protocol = ISDN_P_NT_E1; fallthrough; case ISDN_P_LAPD_TE: ch->recv = mISDN_queue_message; ch->peer = &dev->D.st->own; ch->st = dev->D.st; rq.adr.channel = 0; err = dev->D.ctrl(&dev->D, OPEN_CHANNEL, &rq); printk(KERN_DEBUG "%s: ret 1 %d\n", __func__, err); if (err) break; rq.protocol = protocol; rq.adr = *adr; rq.ch = ch; err = dev->teimgr->ctrl(dev->teimgr, OPEN_CHANNEL, &rq); printk(KERN_DEBUG "%s: ret 2 %d\n", __func__, err); if (!err) { if ((protocol == ISDN_P_LAPD_NT) && !rq.ch) break; add_layer2(rq.ch, dev->D.st); rq.ch->recv = mISDN_queue_message; rq.ch->peer = &dev->D.st->own; rq.ch->ctrl(rq.ch, OPEN_CHANNEL, NULL); /* can't fail */ } break; default: err = -EPROTONOSUPPORT; } return err; } void delete_channel(struct mISDNchannel *ch) { struct mISDN_sock *msk = container_of(ch, struct mISDN_sock, ch); struct mISDNchannel *pch; if (!ch->st) { printk(KERN_WARNING "%s: no stack\n", __func__); return; } if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: st(%s) protocol(%x)\n", __func__, dev_name(&ch->st->dev->dev), ch->protocol); if (ch->protocol >= ISDN_P_B_START) { if (ch->peer) { ch->peer->ctrl(ch->peer, CLOSE_CHANNEL, NULL); ch->peer = NULL; } return; } switch (ch->protocol) { case ISDN_P_NT_S0: case ISDN_P_TE_S0: case ISDN_P_NT_E1: case ISDN_P_TE_E1: write_lock_bh(&ch->st->l1sock.lock); sk_del_node_init(&msk->sk); write_unlock_bh(&ch->st->l1sock.lock); ch->st->dev->D.ctrl(&ch->st->dev->D, CLOSE_CHANNEL, NULL); break; case ISDN_P_LAPD_TE: pch = get_channel4id(ch->st, ch->nr); if (pch) { mutex_lock(&ch->st->lmutex); list_del(&pch->list); mutex_unlock(&ch->st->lmutex); pch->ctrl(pch, CLOSE_CHANNEL, NULL); pch = ch->st->dev->teimgr; pch->ctrl(pch, CLOSE_CHANNEL, NULL); } else printk(KERN_WARNING "%s: no l2 channel\n", __func__); break; case ISDN_P_LAPD_NT: pch = ch->st->dev->teimgr; if (pch) { pch->ctrl(pch, CLOSE_CHANNEL, NULL); } else printk(KERN_WARNING "%s: no l2 channel\n", __func__); break; default: break; } return; } void delete_stack(struct mISDNdevice *dev) { struct mISDNstack *st = dev->D.st; DECLARE_COMPLETION_ONSTACK(done); if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: st(%s)\n", __func__, dev_name(&st->dev->dev)); if (dev->teimgr) delete_teimanager(dev->teimgr); if (st->thread) { if (st->notify) { printk(KERN_WARNING "%s: notifier in use\n", __func__); complete(st->notify); } st->notify = &done; test_and_set_bit(mISDN_STACK_ABORT, &st->status); test_and_set_bit(mISDN_STACK_WAKEUP, &st->status); wake_up_interruptible(&st->workq); wait_for_completion(&done); } if (!list_empty(&st->layer2)) printk(KERN_WARNING "%s: layer2 list not empty\n", __func__); if (!hlist_empty(&st->l1sock.head)) printk(KERN_WARNING "%s: layer1 list not empty\n", __func__); kfree(st); } void mISDN_initstack(u_int *dp) { debug = dp; } |
| 4 41 63 63 32 32 71 71 7 2 1 4 5 46 1 44 45 18 42 44 3 3 3 3 3 2 1 1 78 6 7 72 72 2 3 73 45 45 32 29 25 50 50 49 2 2 53 1 49 1 50 49 51 51 1 1 2 7 10 10 10 90 91 90 129 129 4 4 4 1 3 4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 | // SPDX-License-Identifier: GPL-2.0-or-later /* * ALSA sequencer Timer * Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl> * Jaroslav Kysela <perex@perex.cz> */ #include <sound/core.h> #include <linux/slab.h> #include "seq_timer.h" #include "seq_queue.h" #include "seq_info.h" /* allowed sequencer timer frequencies, in Hz */ #define MIN_FREQUENCY 10 #define MAX_FREQUENCY 6250 #define DEFAULT_FREQUENCY 1000 #define SKEW_BASE 0x10000 /* 16bit shift */ static void snd_seq_timer_set_tick_resolution(struct snd_seq_timer *tmr) { unsigned int threshold = tmr->tempo_base == 1000 ? 1000000 : 10000; if (tmr->tempo < threshold) tmr->tick.resolution = (tmr->tempo * tmr->tempo_base) / tmr->ppq; else { /* might overflow.. */ unsigned int s; s = tmr->tempo % tmr->ppq; s = (s * tmr->tempo_base) / tmr->ppq; tmr->tick.resolution = (tmr->tempo / tmr->ppq) * tmr->tempo_base; tmr->tick.resolution += s; } if (tmr->tick.resolution <= 0) tmr->tick.resolution = 1; snd_seq_timer_update_tick(&tmr->tick, 0); } /* create new timer (constructor) */ struct snd_seq_timer *snd_seq_timer_new(void) { struct snd_seq_timer *tmr; tmr = kzalloc(sizeof(*tmr), GFP_KERNEL); if (!tmr) return NULL; spin_lock_init(&tmr->lock); /* reset setup to defaults */ snd_seq_timer_defaults(tmr); /* reset time */ snd_seq_timer_reset(tmr); return tmr; } /* delete timer (destructor) */ void snd_seq_timer_delete(struct snd_seq_timer **tmr) { struct snd_seq_timer *t = *tmr; *tmr = NULL; if (t == NULL) { pr_debug("ALSA: seq: snd_seq_timer_delete() called with NULL timer\n"); return; } t->running = 0; /* reset time */ snd_seq_timer_stop(t); snd_seq_timer_reset(t); kfree(t); } void snd_seq_timer_defaults(struct snd_seq_timer * tmr) { guard(spinlock_irqsave)(&tmr->lock); /* setup defaults */ tmr->ppq = 96; /* 96 PPQ */ tmr->tempo = 500000; /* 120 BPM */ tmr->tempo_base = 1000; /* 1us */ snd_seq_timer_set_tick_resolution(tmr); tmr->running = 0; tmr->type = SNDRV_SEQ_TIMER_ALSA; tmr->alsa_id.dev_class = seq_default_timer_class; tmr->alsa_id.dev_sclass = seq_default_timer_sclass; tmr->alsa_id.card = seq_default_timer_card; tmr->alsa_id.device = seq_default_timer_device; tmr->alsa_id.subdevice = seq_default_timer_subdevice; tmr->preferred_resolution = seq_default_timer_resolution; tmr->skew = tmr->skew_base = SKEW_BASE; } static void seq_timer_reset(struct snd_seq_timer *tmr) { /* reset time & songposition */ tmr->cur_time.tv_sec = 0; tmr->cur_time.tv_nsec = 0; tmr->tick.cur_tick = 0; tmr->tick.fraction = 0; } void snd_seq_timer_reset(struct snd_seq_timer *tmr) { guard(spinlock_irqsave)(&tmr->lock); seq_timer_reset(tmr); } /* called by timer interrupt routine. the period time since previous invocation is passed */ static void snd_seq_timer_interrupt(struct snd_timer_instance *timeri, unsigned long resolution, unsigned long ticks) { struct snd_seq_queue *q = timeri->callback_data; struct snd_seq_timer *tmr; if (q == NULL) return; tmr = q->timer; if (tmr == NULL) return; scoped_guard(spinlock_irqsave, &tmr->lock) { if (!tmr->running) return; resolution *= ticks; if (tmr->skew != tmr->skew_base) { /* FIXME: assuming skew_base = 0x10000 */ resolution = (resolution >> 16) * tmr->skew + (((resolution & 0xffff) * tmr->skew) >> 16); } /* update timer */ snd_seq_inc_time_nsec(&tmr->cur_time, resolution); /* calculate current tick */ snd_seq_timer_update_tick(&tmr->tick, resolution); /* register actual time of this timer update */ ktime_get_ts64(&tmr->last_update); } /* check queues and dispatch events */ snd_seq_check_queue(q, 1, 0); } /* set current tempo */ int snd_seq_timer_set_tempo(struct snd_seq_timer * tmr, int tempo) { if (snd_BUG_ON(!tmr)) return -EINVAL; if (tempo <= 0) return -EINVAL; guard(spinlock_irqsave)(&tmr->lock); if ((unsigned int)tempo != tmr->tempo) { tmr->tempo = tempo; snd_seq_timer_set_tick_resolution(tmr); } return 0; } /* set current tempo, ppq and base in a shot */ int snd_seq_timer_set_tempo_ppq(struct snd_seq_timer *tmr, int tempo, int ppq, unsigned int tempo_base) { int changed; if (snd_BUG_ON(!tmr)) return -EINVAL; if (tempo <= 0 || ppq <= 0) return -EINVAL; /* allow only 10ns or 1us tempo base for now */ if (tempo_base && tempo_base != 10 && tempo_base != 1000) return -EINVAL; guard(spinlock_irqsave)(&tmr->lock); if (tmr->running && (ppq != tmr->ppq)) { /* refuse to change ppq on running timers */ /* because it will upset the song position (ticks) */ pr_debug("ALSA: seq: cannot change ppq of a running timer\n"); return -EBUSY; } changed = (tempo != tmr->tempo) || (ppq != tmr->ppq); tmr->tempo = tempo; tmr->ppq = ppq; tmr->tempo_base = tempo_base ? tempo_base : 1000; if (changed) snd_seq_timer_set_tick_resolution(tmr); return 0; } /* set current tick position */ int snd_seq_timer_set_position_tick(struct snd_seq_timer *tmr, snd_seq_tick_time_t position) { if (snd_BUG_ON(!tmr)) return -EINVAL; guard(spinlock_irqsave)(&tmr->lock); tmr->tick.cur_tick = position; tmr->tick.fraction = 0; return 0; } /* set current real-time position */ int snd_seq_timer_set_position_time(struct snd_seq_timer *tmr, snd_seq_real_time_t position) { if (snd_BUG_ON(!tmr)) return -EINVAL; snd_seq_sanity_real_time(&position); guard(spinlock_irqsave)(&tmr->lock); tmr->cur_time = position; return 0; } /* set timer skew */ int snd_seq_timer_set_skew(struct snd_seq_timer *tmr, unsigned int skew, unsigned int base) { if (snd_BUG_ON(!tmr)) return -EINVAL; /* FIXME */ if (base != SKEW_BASE) { pr_debug("ALSA: seq: invalid skew base 0x%x\n", base); return -EINVAL; } guard(spinlock_irqsave)(&tmr->lock); tmr->skew = skew; return 0; } int snd_seq_timer_open(struct snd_seq_queue *q) { struct snd_timer_instance *t; struct snd_seq_timer *tmr; char str[32]; int err; tmr = q->timer; if (snd_BUG_ON(!tmr)) return -EINVAL; if (tmr->timeri) return -EBUSY; sprintf(str, "sequencer queue %i", q->queue); if (tmr->type != SNDRV_SEQ_TIMER_ALSA) /* standard ALSA timer */ return -EINVAL; if (tmr->alsa_id.dev_class != SNDRV_TIMER_CLASS_SLAVE) tmr->alsa_id.dev_sclass = SNDRV_TIMER_SCLASS_SEQUENCER; t = snd_timer_instance_new(str); if (!t) return -ENOMEM; t->callback = snd_seq_timer_interrupt; t->callback_data = q; t->flags |= SNDRV_TIMER_IFLG_AUTO; err = snd_timer_open(t, &tmr->alsa_id, q->queue); if (err < 0 && tmr->alsa_id.dev_class != SNDRV_TIMER_CLASS_SLAVE) { if (tmr->alsa_id.dev_class != SNDRV_TIMER_CLASS_GLOBAL || tmr->alsa_id.device != SNDRV_TIMER_GLOBAL_SYSTEM) { struct snd_timer_id tid; memset(&tid, 0, sizeof(tid)); tid.dev_class = SNDRV_TIMER_CLASS_GLOBAL; tid.dev_sclass = SNDRV_TIMER_SCLASS_SEQUENCER; tid.card = -1; tid.device = SNDRV_TIMER_GLOBAL_SYSTEM; err = snd_timer_open(t, &tid, q->queue); } } if (err < 0) { pr_err("ALSA: seq fatal error: cannot create timer (%i)\n", err); snd_timer_instance_free(t); return err; } scoped_guard(spinlock_irq, &tmr->lock) { if (tmr->timeri) err = -EBUSY; else tmr->timeri = t; } if (err < 0) { snd_timer_close(t); snd_timer_instance_free(t); return err; } return 0; } int snd_seq_timer_close(struct snd_seq_queue *q) { struct snd_seq_timer *tmr; struct snd_timer_instance *t; tmr = q->timer; if (snd_BUG_ON(!tmr)) return -EINVAL; scoped_guard(spinlock_irq, &tmr->lock) { t = tmr->timeri; tmr->timeri = NULL; } if (t) { snd_timer_close(t); snd_timer_instance_free(t); } return 0; } static int seq_timer_stop(struct snd_seq_timer *tmr) { if (! tmr->timeri) return -EINVAL; if (!tmr->running) return 0; tmr->running = 0; snd_timer_pause(tmr->timeri); return 0; } int snd_seq_timer_stop(struct snd_seq_timer *tmr) { guard(spinlock_irqsave)(&tmr->lock); return seq_timer_stop(tmr); } static int initialize_timer(struct snd_seq_timer *tmr) { struct snd_timer *t; unsigned long freq; t = tmr->timeri->timer; if (!t) return -EINVAL; freq = tmr->preferred_resolution; if (!freq) freq = DEFAULT_FREQUENCY; else if (freq < MIN_FREQUENCY) freq = MIN_FREQUENCY; else if (freq > MAX_FREQUENCY) freq = MAX_FREQUENCY; tmr->ticks = 1; if (!(t->hw.flags & SNDRV_TIMER_HW_SLAVE)) { unsigned long r = snd_timer_resolution(tmr->timeri); if (r) { tmr->ticks = (unsigned int)(1000000000uL / (r * freq)); if (! tmr->ticks) tmr->ticks = 1; } } tmr->initialized = 1; return 0; } static int seq_timer_start(struct snd_seq_timer *tmr) { if (! tmr->timeri) return -EINVAL; if (tmr->running) seq_timer_stop(tmr); seq_timer_reset(tmr); if (initialize_timer(tmr) < 0) return -EINVAL; snd_timer_start(tmr->timeri, tmr->ticks); tmr->running = 1; ktime_get_ts64(&tmr->last_update); return 0; } int snd_seq_timer_start(struct snd_seq_timer *tmr) { guard(spinlock_irqsave)(&tmr->lock); return seq_timer_start(tmr); } static int seq_timer_continue(struct snd_seq_timer *tmr) { if (! tmr->timeri) return -EINVAL; if (tmr->running) return -EBUSY; if (! tmr->initialized) { seq_timer_reset(tmr); if (initialize_timer(tmr) < 0) return -EINVAL; } snd_timer_start(tmr->timeri, tmr->ticks); tmr->running = 1; ktime_get_ts64(&tmr->last_update); return 0; } int snd_seq_timer_continue(struct snd_seq_timer *tmr) { guard(spinlock_irqsave)(&tmr->lock); return seq_timer_continue(tmr); } /* return current 'real' time. use timeofday() to get better granularity. */ snd_seq_real_time_t snd_seq_timer_get_cur_time(struct snd_seq_timer *tmr, bool adjust_ktime) { snd_seq_real_time_t cur_time; guard(spinlock_irqsave)(&tmr->lock); cur_time = tmr->cur_time; if (adjust_ktime && tmr->running) { struct timespec64 tm; ktime_get_ts64(&tm); tm = timespec64_sub(tm, tmr->last_update); cur_time.tv_nsec += tm.tv_nsec; cur_time.tv_sec += tm.tv_sec; snd_seq_sanity_real_time(&cur_time); } return cur_time; } /* TODO: use interpolation on tick queue (will only be useful for very high PPQ values) */ snd_seq_tick_time_t snd_seq_timer_get_cur_tick(struct snd_seq_timer *tmr) { guard(spinlock_irqsave)(&tmr->lock); return tmr->tick.cur_tick; } #ifdef CONFIG_SND_PROC_FS /* exported to seq_info.c */ void snd_seq_info_timer_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { int idx; struct snd_seq_queue *q; struct snd_seq_timer *tmr; struct snd_timer_instance *ti; unsigned long resolution; for (idx = 0; idx < SNDRV_SEQ_MAX_QUEUES; idx++) { q = queueptr(idx); if (q == NULL) continue; scoped_guard(mutex, &q->timer_mutex) { tmr = q->timer; if (!tmr) break; ti = tmr->timeri; if (!ti) break; snd_iprintf(buffer, "Timer for queue %i : %s\n", q->queue, ti->timer->name); resolution = snd_timer_resolution(ti) * tmr->ticks; snd_iprintf(buffer, " Period time : %lu.%09lu\n", resolution / 1000000000, resolution % 1000000000); snd_iprintf(buffer, " Skew : %u / %u\n", tmr->skew, tmr->skew_base); } queuefree(q); } } #endif /* CONFIG_SND_PROC_FS */ |
| 1 1 1 1 1 1 2 1 1 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 | // SPDX-License-Identifier: GPL-2.0+ /* * hwmon driver for Gigabyte AORUS Waterforce AIO CPU coolers: X240, X280 and X360. * * Copyright 2023 Aleksa Savic <savicaleksa83@gmail.com> */ #include <linux/debugfs.h> #include <linux/hid.h> #include <linux/hwmon.h> #include <linux/jiffies.h> #include <linux/module.h> #include <linux/spinlock.h> #include <asm/unaligned.h> #define DRIVER_NAME "gigabyte_waterforce" #define USB_VENDOR_ID_GIGABYTE 0x1044 #define USB_PRODUCT_ID_WATERFORCE 0x7a4d /* Gigabyte AORUS WATERFORCE X240, X280 and X360 */ #define STATUS_VALIDITY (2 * 1000) /* ms */ #define MAX_REPORT_LENGTH 6144 #define WATERFORCE_TEMP_SENSOR 0xD #define WATERFORCE_FAN_SPEED 0x02 #define WATERFORCE_PUMP_SPEED 0x05 #define WATERFORCE_FAN_DUTY 0x08 #define WATERFORCE_PUMP_DUTY 0x09 /* Control commands, inner offsets and lengths */ static const u8 get_status_cmd[] = { 0x99, 0xDA }; #define FIRMWARE_VER_START_OFFSET_1 2 #define FIRMWARE_VER_START_OFFSET_2 3 static const u8 get_firmware_ver_cmd[] = { 0x99, 0xD6 }; /* Command lengths */ #define GET_STATUS_CMD_LENGTH 2 #define GET_FIRMWARE_VER_CMD_LENGTH 2 static const char *const waterforce_temp_label[] = { "Coolant temp" }; static const char *const waterforce_speed_label[] = { "Fan speed", "Pump speed" }; struct waterforce_data { struct hid_device *hdev; struct device *hwmon_dev; struct dentry *debugfs; /* For locking access to buffer */ struct mutex buffer_lock; /* For queueing multiple readers */ struct mutex status_report_request_mutex; /* For reinitializing the completion below */ spinlock_t status_report_request_lock; struct completion status_report_received; struct completion fw_version_processed; /* Sensor data */ s32 temp_input[1]; u16 speed_input[2]; /* Fan and pump speed in RPM */ u8 duty_input[2]; /* Fan and pump duty in 0-100% */ u8 *buffer; int firmware_version; unsigned long updated; /* jiffies */ }; static umode_t waterforce_is_visible(const void *data, enum hwmon_sensor_types type, u32 attr, int channel) { switch (type) { case hwmon_temp: switch (attr) { case hwmon_temp_label: case hwmon_temp_input: return 0444; default: break; } break; case hwmon_fan: switch (attr) { case hwmon_fan_label: case hwmon_fan_input: return 0444; default: break; } break; case hwmon_pwm: switch (attr) { case hwmon_pwm_input: return 0444; default: break; } break; default: break; } return 0; } /* Writes the command to the device with the rest of the report filled with zeroes */ static int waterforce_write_expanded(struct waterforce_data *priv, const u8 *cmd, int cmd_length) { int ret; mutex_lock(&priv->buffer_lock); memcpy_and_pad(priv->buffer, MAX_REPORT_LENGTH, cmd, cmd_length, 0x00); ret = hid_hw_output_report(priv->hdev, priv->buffer, MAX_REPORT_LENGTH); mutex_unlock(&priv->buffer_lock); return ret; } static int waterforce_get_status(struct waterforce_data *priv) { int ret = mutex_lock_interruptible(&priv->status_report_request_mutex); if (ret < 0) return ret; if (!time_after(jiffies, priv->updated + msecs_to_jiffies(STATUS_VALIDITY))) { /* Data is up to date */ goto unlock_and_return; } /* * Disable raw event parsing for a moment to safely reinitialize the * completion. Reinit is done because hidraw could have triggered * the raw event parsing and marked the priv->status_report_received * completion as done. */ spin_lock_bh(&priv->status_report_request_lock); reinit_completion(&priv->status_report_received); spin_unlock_bh(&priv->status_report_request_lock); /* Send command for getting status */ ret = waterforce_write_expanded(priv, get_status_cmd, GET_STATUS_CMD_LENGTH); if (ret < 0) goto unlock_and_return; ret = wait_for_completion_interruptible_timeout(&priv->status_report_received, msecs_to_jiffies(STATUS_VALIDITY)); if (ret == 0) ret = -ETIMEDOUT; unlock_and_return: mutex_unlock(&priv->status_report_request_mutex); if (ret < 0) return ret; return 0; } static int waterforce_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, int channel, long *val) { struct waterforce_data *priv = dev_get_drvdata(dev); int ret = waterforce_get_status(priv); if (ret < 0) return ret; switch (type) { case hwmon_temp: *val = priv->temp_input[channel]; break; case hwmon_fan: *val = priv->speed_input[channel]; break; case hwmon_pwm: switch (attr) { case hwmon_pwm_input: *val = DIV_ROUND_CLOSEST(priv->duty_input[channel] * 255, 100); break; default: return -EOPNOTSUPP; } break; default: return -EOPNOTSUPP; /* unreachable */ } return 0; } static int waterforce_read_string(struct device *dev, enum hwmon_sensor_types type, u32 attr, int channel, const char **str) { switch (type) { case hwmon_temp: *str = waterforce_temp_label[channel]; break; case hwmon_fan: *str = waterforce_speed_label[channel]; break; default: return -EOPNOTSUPP; /* unreachable */ } return 0; } static int waterforce_get_fw_ver(struct hid_device *hdev) { struct waterforce_data *priv = hid_get_drvdata(hdev); int ret; ret = waterforce_write_expanded(priv, get_firmware_ver_cmd, GET_FIRMWARE_VER_CMD_LENGTH); if (ret < 0) return ret; ret = wait_for_completion_interruptible_timeout(&priv->fw_version_processed, msecs_to_jiffies(STATUS_VALIDITY)); if (ret == 0) return -ETIMEDOUT; else if (ret < 0) return ret; return 0; } static const struct hwmon_ops waterforce_hwmon_ops = { .is_visible = waterforce_is_visible, .read = waterforce_read, .read_string = waterforce_read_string }; static const struct hwmon_channel_info *waterforce_info[] = { HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_LABEL), HWMON_CHANNEL_INFO(fan, HWMON_F_INPUT | HWMON_F_LABEL, HWMON_F_INPUT | HWMON_F_LABEL), HWMON_CHANNEL_INFO(pwm, HWMON_PWM_INPUT, HWMON_PWM_INPUT), NULL }; static const struct hwmon_chip_info waterforce_chip_info = { .ops = &waterforce_hwmon_ops, .info = waterforce_info, }; static int waterforce_raw_event(struct hid_device *hdev, struct hid_report *report, u8 *data, int size) { struct waterforce_data *priv = hid_get_drvdata(hdev); if (data[0] == get_firmware_ver_cmd[0] && data[1] == get_firmware_ver_cmd[1]) { /* Received a firmware version report */ priv->firmware_version = data[FIRMWARE_VER_START_OFFSET_1] * 10 + data[FIRMWARE_VER_START_OFFSET_2]; if (!completion_done(&priv->fw_version_processed)) complete_all(&priv->fw_version_processed); return 0; } if (data[0] != get_status_cmd[0] || data[1] != get_status_cmd[1]) return 0; priv->temp_input[0] = data[WATERFORCE_TEMP_SENSOR] * 1000; priv->speed_input[0] = get_unaligned_le16(data + WATERFORCE_FAN_SPEED); priv->speed_input[1] = get_unaligned_le16(data + WATERFORCE_PUMP_SPEED); priv->duty_input[0] = data[WATERFORCE_FAN_DUTY]; priv->duty_input[1] = data[WATERFORCE_PUMP_DUTY]; spin_lock(&priv->status_report_request_lock); if (!completion_done(&priv->status_report_received)) complete_all(&priv->status_report_received); spin_unlock(&priv->status_report_request_lock); priv->updated = jiffies; return 0; } static int firmware_version_show(struct seq_file *seqf, void *unused) { struct waterforce_data *priv = seqf->private; seq_printf(seqf, "%u\n", priv->firmware_version); return 0; } DEFINE_SHOW_ATTRIBUTE(firmware_version); static void waterforce_debugfs_init(struct waterforce_data *priv) { char name[64]; if (!priv->firmware_version) return; /* There's nothing to show in debugfs */ scnprintf(name, sizeof(name), "%s-%s", DRIVER_NAME, dev_name(&priv->hdev->dev)); priv->debugfs = debugfs_create_dir(name, NULL); debugfs_create_file("firmware_version", 0444, priv->debugfs, priv, &firmware_version_fops); } static int waterforce_probe(struct hid_device *hdev, const struct hid_device_id *id) { struct waterforce_data *priv; int ret; priv = devm_kzalloc(&hdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; priv->hdev = hdev; hid_set_drvdata(hdev, priv); /* * Initialize priv->updated to STATUS_VALIDITY seconds in the past, making * the initial empty data invalid for waterforce_read() without the need for * a special case there. */ priv->updated = jiffies - msecs_to_jiffies(STATUS_VALIDITY); ret = hid_parse(hdev); if (ret) { hid_err(hdev, "hid parse failed with %d\n", ret); return ret; } /* * Enable hidraw so existing user-space tools can continue to work. */ ret = hid_hw_start(hdev, HID_CONNECT_HIDRAW); if (ret) { hid_err(hdev, "hid hw start failed with %d\n", ret); return ret; } ret = hid_hw_open(hdev); if (ret) { hid_err(hdev, "hid hw open failed with %d\n", ret); goto fail_and_stop; } priv->buffer = devm_kzalloc(&hdev->dev, MAX_REPORT_LENGTH, GFP_KERNEL); if (!priv->buffer) { ret = -ENOMEM; goto fail_and_close; } mutex_init(&priv->status_report_request_mutex); mutex_init(&priv->buffer_lock); spin_lock_init(&priv->status_report_request_lock); init_completion(&priv->status_report_received); init_completion(&priv->fw_version_processed); hid_device_io_start(hdev); ret = waterforce_get_fw_ver(hdev); if (ret < 0) hid_warn(hdev, "fw version request failed with %d\n", ret); priv->hwmon_dev = hwmon_device_register_with_info(&hdev->dev, "waterforce", priv, &waterforce_chip_info, NULL); if (IS_ERR(priv->hwmon_dev)) { ret = PTR_ERR(priv->hwmon_dev); hid_err(hdev, "hwmon registration failed with %d\n", ret); goto fail_and_close; } waterforce_debugfs_init(priv); return 0; fail_and_close: hid_hw_close(hdev); fail_and_stop: hid_hw_stop(hdev); return ret; } static void waterforce_remove(struct hid_device *hdev) { struct waterforce_data *priv = hid_get_drvdata(hdev); debugfs_remove_recursive(priv->debugfs); hwmon_device_unregister(priv->hwmon_dev); hid_hw_close(hdev); hid_hw_stop(hdev); } static const struct hid_device_id waterforce_table[] = { { HID_USB_DEVICE(USB_VENDOR_ID_GIGABYTE, USB_PRODUCT_ID_WATERFORCE) }, { } }; MODULE_DEVICE_TABLE(hid, waterforce_table); static struct hid_driver waterforce_driver = { .name = "waterforce", .id_table = waterforce_table, .probe = waterforce_probe, .remove = waterforce_remove, .raw_event = waterforce_raw_event, }; static int __init waterforce_init(void) { return hid_register_driver(&waterforce_driver); } static void __exit waterforce_exit(void) { hid_unregister_driver(&waterforce_driver); } /* When compiled into the kernel, initialize after the HID bus */ late_initcall(waterforce_init); module_exit(waterforce_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Aleksa Savic <savicaleksa83@gmail.com>"); MODULE_DESCRIPTION("Hwmon driver for Gigabyte AORUS Waterforce AIO coolers"); |
| 1 1 1 1 1 1 1 1 1 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 | // SPDX-License-Identifier: GPL-2.0 /* * GNSS receiver core * * Copyright (C) 2018 Johan Hovold <johan@kernel.org> */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/cdev.h> #include <linux/errno.h> #include <linux/fs.h> #include <linux/gnss.h> #include <linux/idr.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/poll.h> #include <linux/slab.h> #include <linux/uaccess.h> #include <linux/wait.h> #define GNSS_FLAG_HAS_WRITE_RAW BIT(0) #define GNSS_MINORS 16 static DEFINE_IDA(gnss_minors); static dev_t gnss_first; /* FIFO size must be a power of two */ #define GNSS_READ_FIFO_SIZE 4096 #define GNSS_WRITE_BUF_SIZE 1024 #define to_gnss_device(d) container_of((d), struct gnss_device, dev) static int gnss_open(struct inode *inode, struct file *file) { struct gnss_device *gdev; int ret = 0; gdev = container_of(inode->i_cdev, struct gnss_device, cdev); get_device(&gdev->dev); stream_open(inode, file); file->private_data = gdev; down_write(&gdev->rwsem); if (gdev->disconnected) { ret = -ENODEV; goto unlock; } if (gdev->count++ == 0) { ret = gdev->ops->open(gdev); if (ret) gdev->count--; } unlock: up_write(&gdev->rwsem); if (ret) put_device(&gdev->dev); return ret; } static int gnss_release(struct inode *inode, struct file *file) { struct gnss_device *gdev = file->private_data; down_write(&gdev->rwsem); if (gdev->disconnected) goto unlock; if (--gdev->count == 0) { gdev->ops->close(gdev); kfifo_reset(&gdev->read_fifo); } unlock: up_write(&gdev->rwsem); put_device(&gdev->dev); return 0; } static ssize_t gnss_read(struct file *file, char __user *buf, size_t count, loff_t *pos) { struct gnss_device *gdev = file->private_data; unsigned int copied; int ret; mutex_lock(&gdev->read_mutex); while (kfifo_is_empty(&gdev->read_fifo)) { mutex_unlock(&gdev->read_mutex); if (gdev->disconnected) return 0; if (file->f_flags & O_NONBLOCK) return -EAGAIN; ret = wait_event_interruptible(gdev->read_queue, gdev->disconnected || !kfifo_is_empty(&gdev->read_fifo)); if (ret) return -ERESTARTSYS; mutex_lock(&gdev->read_mutex); } ret = kfifo_to_user(&gdev->read_fifo, buf, count, &copied); if (ret == 0) ret = copied; mutex_unlock(&gdev->read_mutex); return ret; } static ssize_t gnss_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { struct gnss_device *gdev = file->private_data; size_t written = 0; int ret; if (gdev->disconnected) return -EIO; if (!count) return 0; if (!(gdev->flags & GNSS_FLAG_HAS_WRITE_RAW)) return -EIO; /* Ignoring O_NONBLOCK, write_raw() is synchronous. */ ret = mutex_lock_interruptible(&gdev->write_mutex); if (ret) return -ERESTARTSYS; for (;;) { size_t n = count - written; if (n > GNSS_WRITE_BUF_SIZE) n = GNSS_WRITE_BUF_SIZE; if (copy_from_user(gdev->write_buf, buf, n)) { ret = -EFAULT; goto out_unlock; } /* * Assumes write_raw can always accept GNSS_WRITE_BUF_SIZE * bytes. * * FIXME: revisit */ down_read(&gdev->rwsem); if (!gdev->disconnected) ret = gdev->ops->write_raw(gdev, gdev->write_buf, n); else ret = -EIO; up_read(&gdev->rwsem); if (ret < 0) break; written += ret; buf += ret; if (written == count) break; } if (written) ret = written; out_unlock: mutex_unlock(&gdev->write_mutex); return ret; } static __poll_t gnss_poll(struct file *file, poll_table *wait) { struct gnss_device *gdev = file->private_data; __poll_t mask = 0; poll_wait(file, &gdev->read_queue, wait); if (!kfifo_is_empty(&gdev->read_fifo)) mask |= EPOLLIN | EPOLLRDNORM; if (gdev->disconnected) mask |= EPOLLHUP; return mask; } static const struct file_operations gnss_fops = { .owner = THIS_MODULE, .open = gnss_open, .release = gnss_release, .read = gnss_read, .write = gnss_write, .poll = gnss_poll, .llseek = no_llseek, }; static struct class *gnss_class; static void gnss_device_release(struct device *dev) { struct gnss_device *gdev = to_gnss_device(dev); kfree(gdev->write_buf); kfifo_free(&gdev->read_fifo); ida_free(&gnss_minors, gdev->id); kfree(gdev); } struct gnss_device *gnss_allocate_device(struct device *parent) { struct gnss_device *gdev; struct device *dev; int id; int ret; gdev = kzalloc(sizeof(*gdev), GFP_KERNEL); if (!gdev) return NULL; id = ida_alloc_max(&gnss_minors, GNSS_MINORS - 1, GFP_KERNEL); if (id < 0) { kfree(gdev); return NULL; } gdev->id = id; dev = &gdev->dev; device_initialize(dev); dev->devt = gnss_first + id; dev->class = gnss_class; dev->parent = parent; dev->release = gnss_device_release; dev_set_drvdata(dev, gdev); dev_set_name(dev, "gnss%d", id); init_rwsem(&gdev->rwsem); mutex_init(&gdev->read_mutex); mutex_init(&gdev->write_mutex); init_waitqueue_head(&gdev->read_queue); ret = kfifo_alloc(&gdev->read_fifo, GNSS_READ_FIFO_SIZE, GFP_KERNEL); if (ret) goto err_put_device; gdev->write_buf = kzalloc(GNSS_WRITE_BUF_SIZE, GFP_KERNEL); if (!gdev->write_buf) goto err_put_device; cdev_init(&gdev->cdev, &gnss_fops); gdev->cdev.owner = THIS_MODULE; return gdev; err_put_device: put_device(dev); return NULL; } EXPORT_SYMBOL_GPL(gnss_allocate_device); void gnss_put_device(struct gnss_device *gdev) { put_device(&gdev->dev); } EXPORT_SYMBOL_GPL(gnss_put_device); int gnss_register_device(struct gnss_device *gdev) { int ret; /* Set a flag which can be accessed without holding the rwsem. */ if (gdev->ops->write_raw != NULL) gdev->flags |= GNSS_FLAG_HAS_WRITE_RAW; ret = cdev_device_add(&gdev->cdev, &gdev->dev); if (ret) { dev_err(&gdev->dev, "failed to add device: %d\n", ret); return ret; } return 0; } EXPORT_SYMBOL_GPL(gnss_register_device); void gnss_deregister_device(struct gnss_device *gdev) { down_write(&gdev->rwsem); gdev->disconnected = true; if (gdev->count) { wake_up_interruptible(&gdev->read_queue); gdev->ops->close(gdev); } up_write(&gdev->rwsem); cdev_device_del(&gdev->cdev, &gdev->dev); } EXPORT_SYMBOL_GPL(gnss_deregister_device); /* * Caller guarantees serialisation. * * Must not be called for a closed device. */ int gnss_insert_raw(struct gnss_device *gdev, const unsigned char *buf, size_t count) { int ret; ret = kfifo_in(&gdev->read_fifo, buf, count); wake_up_interruptible(&gdev->read_queue); return ret; } EXPORT_SYMBOL_GPL(gnss_insert_raw); static const char * const gnss_type_names[GNSS_TYPE_COUNT] = { [GNSS_TYPE_NMEA] = "NMEA", [GNSS_TYPE_SIRF] = "SiRF", [GNSS_TYPE_UBX] = "UBX", [GNSS_TYPE_MTK] = "MTK", }; static const char *gnss_type_name(const struct gnss_device *gdev) { const char *name = NULL; if (gdev->type < GNSS_TYPE_COUNT) name = gnss_type_names[gdev->type]; if (!name) dev_WARN(&gdev->dev, "type name not defined\n"); return name; } static ssize_t type_show(struct device *dev, struct device_attribute *attr, char *buf) { struct gnss_device *gdev = to_gnss_device(dev); return sprintf(buf, "%s\n", gnss_type_name(gdev)); } static DEVICE_ATTR_RO(type); static struct attribute *gnss_attrs[] = { &dev_attr_type.attr, NULL, }; ATTRIBUTE_GROUPS(gnss); static int gnss_uevent(const struct device *dev, struct kobj_uevent_env *env) { const struct gnss_device *gdev = to_gnss_device(dev); int ret; ret = add_uevent_var(env, "GNSS_TYPE=%s", gnss_type_name(gdev)); if (ret) return ret; return 0; } static int __init gnss_module_init(void) { int ret; ret = alloc_chrdev_region(&gnss_first, 0, GNSS_MINORS, "gnss"); if (ret < 0) { pr_err("failed to allocate device numbers: %d\n", ret); return ret; } gnss_class = class_create("gnss"); if (IS_ERR(gnss_class)) { ret = PTR_ERR(gnss_class); pr_err("failed to create class: %d\n", ret); goto err_unregister_chrdev; } gnss_class->dev_groups = gnss_groups; gnss_class->dev_uevent = gnss_uevent; pr_info("GNSS driver registered with major %d\n", MAJOR(gnss_first)); return 0; err_unregister_chrdev: unregister_chrdev_region(gnss_first, GNSS_MINORS); return ret; } module_init(gnss_module_init); static void __exit gnss_module_exit(void) { class_destroy(gnss_class); unregister_chrdev_region(gnss_first, GNSS_MINORS); ida_destroy(&gnss_minors); } module_exit(gnss_module_exit); MODULE_AUTHOR("Johan Hovold <johan@kernel.org>"); MODULE_DESCRIPTION("GNSS receiver core"); MODULE_LICENSE("GPL v2"); |
| 6 6 6 6 6 6 6 6 68 68 68 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 | // SPDX-License-Identifier: GPL-2.0-only /* * linux/net/sunrpc/stats.c * * procfs-based user access to generic RPC statistics. The stats files * reside in /proc/net/rpc. * * The read routines assume that the buffer passed in is just big enough. * If you implement an RPC service that has its own stats routine which * appends the generic RPC stats, make sure you don't exceed the PAGE_SIZE * limit. * * Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> */ #include <linux/module.h> #include <linux/slab.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/svcsock.h> #include <linux/sunrpc/metrics.h> #include <linux/rcupdate.h> #include <trace/events/sunrpc.h> #include "netns.h" #define RPCDBG_FACILITY RPCDBG_MISC /* * Get RPC client stats */ static int rpc_proc_show(struct seq_file *seq, void *v) { const struct rpc_stat *statp = seq->private; const struct rpc_program *prog = statp->program; unsigned int i, j; seq_printf(seq, "net %u %u %u %u\n", statp->netcnt, statp->netudpcnt, statp->nettcpcnt, statp->nettcpconn); seq_printf(seq, "rpc %u %u %u\n", statp->rpccnt, statp->rpcretrans, statp->rpcauthrefresh); for (i = 0; i < prog->nrvers; i++) { const struct rpc_version *vers = prog->version[i]; if (!vers) continue; seq_printf(seq, "proc%u %u", vers->number, vers->nrprocs); for (j = 0; j < vers->nrprocs; j++) seq_printf(seq, " %u", vers->counts[j]); seq_putc(seq, '\n'); } return 0; } static int rpc_proc_open(struct inode *inode, struct file *file) { return single_open(file, rpc_proc_show, pde_data(inode)); } static const struct proc_ops rpc_proc_ops = { .proc_open = rpc_proc_open, .proc_read = seq_read, .proc_lseek = seq_lseek, .proc_release = single_release, }; /* * Get RPC server stats */ void svc_seq_show(struct seq_file *seq, const struct svc_stat *statp) { const struct svc_program *prog = statp->program; const struct svc_version *vers; unsigned int i, j, k; unsigned long count; seq_printf(seq, "net %u %u %u %u\n", statp->netcnt, statp->netudpcnt, statp->nettcpcnt, statp->nettcpconn); seq_printf(seq, "rpc %u %u %u %u %u\n", statp->rpccnt, statp->rpcbadfmt+statp->rpcbadauth+statp->rpcbadclnt, statp->rpcbadfmt, statp->rpcbadauth, statp->rpcbadclnt); for (i = 0; i < prog->pg_nvers; i++) { vers = prog->pg_vers[i]; if (!vers) continue; seq_printf(seq, "proc%d %u", i, vers->vs_nproc); for (j = 0; j < vers->vs_nproc; j++) { count = 0; for_each_possible_cpu(k) count += per_cpu(vers->vs_count[j], k); seq_printf(seq, " %lu", count); } seq_putc(seq, '\n'); } } EXPORT_SYMBOL_GPL(svc_seq_show); /** * rpc_alloc_iostats - allocate an rpc_iostats structure * @clnt: RPC program, version, and xprt * */ struct rpc_iostats *rpc_alloc_iostats(struct rpc_clnt *clnt) { struct rpc_iostats *stats; int i; stats = kcalloc(clnt->cl_maxproc, sizeof(*stats), GFP_KERNEL); if (stats) { for (i = 0; i < clnt->cl_maxproc; i++) spin_lock_init(&stats[i].om_lock); } return stats; } EXPORT_SYMBOL_GPL(rpc_alloc_iostats); /** * rpc_free_iostats - release an rpc_iostats structure * @stats: doomed rpc_iostats structure * */ void rpc_free_iostats(struct rpc_iostats *stats) { kfree(stats); } EXPORT_SYMBOL_GPL(rpc_free_iostats); /** * rpc_count_iostats_metrics - tally up per-task stats * @task: completed rpc_task * @op_metrics: stat structure for OP that will accumulate stats from @task */ void rpc_count_iostats_metrics(const struct rpc_task *task, struct rpc_iostats *op_metrics) { struct rpc_rqst *req = task->tk_rqstp; ktime_t backlog, execute, now; if (!op_metrics || !req) return; now = ktime_get(); spin_lock(&op_metrics->om_lock); op_metrics->om_ops++; /* kernel API: om_ops must never become larger than om_ntrans */ op_metrics->om_ntrans += max(req->rq_ntrans, 1); op_metrics->om_timeouts += task->tk_timeouts; op_metrics->om_bytes_sent += req->rq_xmit_bytes_sent; op_metrics->om_bytes_recv += req->rq_reply_bytes_recvd; backlog = 0; if (ktime_to_ns(req->rq_xtime)) { backlog = ktime_sub(req->rq_xtime, task->tk_start); op_metrics->om_queue = ktime_add(op_metrics->om_queue, backlog); } op_metrics->om_rtt = ktime_add(op_metrics->om_rtt, req->rq_rtt); execute = ktime_sub(now, task->tk_start); op_metrics->om_execute = ktime_add(op_metrics->om_execute, execute); if (task->tk_status < 0) op_metrics->om_error_status++; spin_unlock(&op_metrics->om_lock); trace_rpc_stats_latency(req->rq_task, backlog, req->rq_rtt, execute); } EXPORT_SYMBOL_GPL(rpc_count_iostats_metrics); /** * rpc_count_iostats - tally up per-task stats * @task: completed rpc_task * @stats: array of stat structures * * Uses the statidx from @task */ void rpc_count_iostats(const struct rpc_task *task, struct rpc_iostats *stats) { rpc_count_iostats_metrics(task, &stats[task->tk_msg.rpc_proc->p_statidx]); } EXPORT_SYMBOL_GPL(rpc_count_iostats); static void _print_name(struct seq_file *seq, unsigned int op, const struct rpc_procinfo *procs) { if (procs[op].p_name) seq_printf(seq, "\t%12s: ", procs[op].p_name); else if (op == 0) seq_printf(seq, "\t NULL: "); else seq_printf(seq, "\t%12u: ", op); } static void _add_rpc_iostats(struct rpc_iostats *a, struct rpc_iostats *b) { a->om_ops += b->om_ops; a->om_ntrans += b->om_ntrans; a->om_timeouts += b->om_timeouts; a->om_bytes_sent += b->om_bytes_sent; a->om_bytes_recv += b->om_bytes_recv; a->om_queue = ktime_add(a->om_queue, b->om_queue); a->om_rtt = ktime_add(a->om_rtt, b->om_rtt); a->om_execute = ktime_add(a->om_execute, b->om_execute); a->om_error_status += b->om_error_status; } static void _print_rpc_iostats(struct seq_file *seq, struct rpc_iostats *stats, int op, const struct rpc_procinfo *procs) { _print_name(seq, op, procs); seq_printf(seq, "%lu %lu %lu %llu %llu %llu %llu %llu %lu\n", stats->om_ops, stats->om_ntrans, stats->om_timeouts, stats->om_bytes_sent, stats->om_bytes_recv, ktime_to_ms(stats->om_queue), ktime_to_ms(stats->om_rtt), ktime_to_ms(stats->om_execute), stats->om_error_status); } static int do_print_stats(struct rpc_clnt *clnt, struct rpc_xprt *xprt, void *seqv) { struct seq_file *seq = seqv; xprt->ops->print_stats(xprt, seq); return 0; } void rpc_clnt_show_stats(struct seq_file *seq, struct rpc_clnt *clnt) { unsigned int op, maxproc = clnt->cl_maxproc; if (!clnt->cl_metrics) return; seq_printf(seq, "\tRPC iostats version: %s ", RPC_IOSTATS_VERS); seq_printf(seq, "p/v: %u/%u (%s)\n", clnt->cl_prog, clnt->cl_vers, clnt->cl_program->name); rpc_clnt_iterate_for_each_xprt(clnt, do_print_stats, seq); seq_printf(seq, "\tper-op statistics\n"); for (op = 0; op < maxproc; op++) { struct rpc_iostats stats = {}; struct rpc_clnt *next = clnt; do { _add_rpc_iostats(&stats, &next->cl_metrics[op]); if (next == next->cl_parent) break; next = next->cl_parent; } while (next); _print_rpc_iostats(seq, &stats, op, clnt->cl_procinfo); } } EXPORT_SYMBOL_GPL(rpc_clnt_show_stats); /* * Register/unregister RPC proc files */ static inline struct proc_dir_entry * do_register(struct net *net, const char *name, void *data, const struct proc_ops *proc_ops) { struct sunrpc_net *sn; dprintk("RPC: registering /proc/net/rpc/%s\n", name); sn = net_generic(net, sunrpc_net_id); return proc_create_data(name, 0, sn->proc_net_rpc, proc_ops, data); } struct proc_dir_entry * rpc_proc_register(struct net *net, struct rpc_stat *statp) { return do_register(net, statp->program->name, statp, &rpc_proc_ops); } EXPORT_SYMBOL_GPL(rpc_proc_register); void rpc_proc_unregister(struct net *net, const char *name) { struct sunrpc_net *sn; sn = net_generic(net, sunrpc_net_id); remove_proc_entry(name, sn->proc_net_rpc); } EXPORT_SYMBOL_GPL(rpc_proc_unregister); struct proc_dir_entry * svc_proc_register(struct net *net, struct svc_stat *statp, const struct proc_ops *proc_ops) { return do_register(net, statp->program->pg_name, net, proc_ops); } EXPORT_SYMBOL_GPL(svc_proc_register); void svc_proc_unregister(struct net *net, const char *name) { struct sunrpc_net *sn; sn = net_generic(net, sunrpc_net_id); remove_proc_entry(name, sn->proc_net_rpc); } EXPORT_SYMBOL_GPL(svc_proc_unregister); int rpc_proc_init(struct net *net) { struct sunrpc_net *sn; dprintk("RPC: registering /proc/net/rpc\n"); sn = net_generic(net, sunrpc_net_id); sn->proc_net_rpc = proc_mkdir("rpc", net->proc_net); if (sn->proc_net_rpc == NULL) return -ENOMEM; return 0; } void rpc_proc_exit(struct net *net) { dprintk("RPC: unregistering /proc/net/rpc\n"); remove_proc_entry("rpc", net->proc_net); } |
| 11 7 34 35 35 46 11 7 99 99 21 85 15 15 4 11 11 9 9 1962 1895 85 17 17 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 | // SPDX-License-Identifier: GPL-2.0 // Copyright (c) 2010-2011 EIA Electronics, // Pieter Beyens <pieter.beyens@eia.be> // Copyright (c) 2010-2011 EIA Electronics, // Kurt Van Dijck <kurt.van.dijck@eia.be> // Copyright (c) 2018 Protonic, // Robin van der Gracht <robin@protonic.nl> // Copyright (c) 2017-2019 Pengutronix, // Marc Kleine-Budde <kernel@pengutronix.de> // Copyright (c) 2017-2019 Pengutronix, // Oleksij Rempel <kernel@pengutronix.de> /* Core of can-j1939 that links j1939 to CAN. */ #include <linux/can/can-ml.h> #include <linux/can/core.h> #include <linux/can/skb.h> #include <linux/if_arp.h> #include <linux/module.h> #include "j1939-priv.h" MODULE_DESCRIPTION("PF_CAN SAE J1939"); MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("EIA Electronics (Kurt Van Dijck & Pieter Beyens)"); MODULE_ALIAS("can-proto-" __stringify(CAN_J1939)); /* LOWLEVEL CAN interface */ /* CAN_HDR: #bytes before can_frame data part */ #define J1939_CAN_HDR (offsetof(struct can_frame, data)) /* lowest layer */ static void j1939_can_recv(struct sk_buff *iskb, void *data) { struct j1939_priv *priv = data; struct sk_buff *skb; struct j1939_sk_buff_cb *skcb, *iskcb; struct can_frame *cf; /* make sure we only get Classical CAN frames */ if (!can_is_can_skb(iskb)) return; /* create a copy of the skb * j1939 only delivers the real data bytes, * the header goes into sockaddr. * j1939 may not touch the incoming skb in such way */ skb = skb_clone(iskb, GFP_ATOMIC); if (!skb) return; j1939_priv_get(priv); can_skb_set_owner(skb, iskb->sk); /* get a pointer to the header of the skb * the skb payload (pointer) is moved, so that the next skb_data * returns the actual payload */ cf = (void *)skb->data; skb_pull(skb, J1939_CAN_HDR); /* fix length, set to dlc, with 8 maximum */ skb_trim(skb, min_t(uint8_t, cf->len, 8)); /* set addr */ skcb = j1939_skb_to_cb(skb); memset(skcb, 0, sizeof(*skcb)); iskcb = j1939_skb_to_cb(iskb); skcb->tskey = iskcb->tskey; skcb->priority = (cf->can_id >> 26) & 0x7; skcb->addr.sa = cf->can_id; skcb->addr.pgn = (cf->can_id >> 8) & J1939_PGN_MAX; /* set default message type */ skcb->addr.type = J1939_TP; if (!j1939_address_is_valid(skcb->addr.sa)) { netdev_err_once(priv->ndev, "%s: sa is broadcast address, ignoring!\n", __func__); goto done; } if (j1939_pgn_is_pdu1(skcb->addr.pgn)) { /* Type 1: with destination address */ skcb->addr.da = skcb->addr.pgn; /* normalize pgn: strip dst address */ skcb->addr.pgn &= 0x3ff00; } else { /* set broadcast address */ skcb->addr.da = J1939_NO_ADDR; } /* update localflags */ read_lock_bh(&priv->lock); if (j1939_address_is_unicast(skcb->addr.sa) && priv->ents[skcb->addr.sa].nusers) skcb->flags |= J1939_ECU_LOCAL_SRC; if (j1939_address_is_unicast(skcb->addr.da) && priv->ents[skcb->addr.da].nusers) skcb->flags |= J1939_ECU_LOCAL_DST; read_unlock_bh(&priv->lock); /* deliver into the j1939 stack ... */ j1939_ac_recv(priv, skb); if (j1939_tp_recv(priv, skb)) /* this means the transport layer processed the message */ goto done; j1939_simple_recv(priv, skb); j1939_sk_recv(priv, skb); done: j1939_priv_put(priv); kfree_skb(skb); } /* NETDEV MANAGEMENT */ /* values for can_rx_(un)register */ #define J1939_CAN_ID CAN_EFF_FLAG #define J1939_CAN_MASK (CAN_EFF_FLAG | CAN_RTR_FLAG) static DEFINE_MUTEX(j1939_netdev_lock); static struct j1939_priv *j1939_priv_create(struct net_device *ndev) { struct j1939_priv *priv; priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) return NULL; rwlock_init(&priv->lock); INIT_LIST_HEAD(&priv->ecus); priv->ndev = ndev; kref_init(&priv->kref); kref_init(&priv->rx_kref); dev_hold(ndev); netdev_dbg(priv->ndev, "%s : 0x%p\n", __func__, priv); return priv; } static inline void j1939_priv_set(struct net_device *ndev, struct j1939_priv *priv) { struct can_ml_priv *can_ml = can_get_ml_priv(ndev); can_ml->j1939_priv = priv; } static void __j1939_priv_release(struct kref *kref) { struct j1939_priv *priv = container_of(kref, struct j1939_priv, kref); struct net_device *ndev = priv->ndev; netdev_dbg(priv->ndev, "%s: 0x%p\n", __func__, priv); WARN_ON_ONCE(!list_empty(&priv->active_session_list)); WARN_ON_ONCE(!list_empty(&priv->ecus)); WARN_ON_ONCE(!list_empty(&priv->j1939_socks)); dev_put(ndev); kfree(priv); } void j1939_priv_put(struct j1939_priv *priv) { kref_put(&priv->kref, __j1939_priv_release); } void j1939_priv_get(struct j1939_priv *priv) { kref_get(&priv->kref); } static int j1939_can_rx_register(struct j1939_priv *priv) { struct net_device *ndev = priv->ndev; int ret; j1939_priv_get(priv); ret = can_rx_register(dev_net(ndev), ndev, J1939_CAN_ID, J1939_CAN_MASK, j1939_can_recv, priv, "j1939", NULL); if (ret < 0) { j1939_priv_put(priv); return ret; } return 0; } static void j1939_can_rx_unregister(struct j1939_priv *priv) { struct net_device *ndev = priv->ndev; can_rx_unregister(dev_net(ndev), ndev, J1939_CAN_ID, J1939_CAN_MASK, j1939_can_recv, priv); /* The last reference of priv is dropped by the RCU deferred * j1939_sk_sock_destruct() of the last socket, so we can * safely drop this reference here. */ j1939_priv_put(priv); } static void __j1939_rx_release(struct kref *kref) __releases(&j1939_netdev_lock) { struct j1939_priv *priv = container_of(kref, struct j1939_priv, rx_kref); j1939_can_rx_unregister(priv); j1939_ecu_unmap_all(priv); j1939_priv_set(priv->ndev, NULL); mutex_unlock(&j1939_netdev_lock); } /* get pointer to priv without increasing ref counter */ static inline struct j1939_priv *j1939_ndev_to_priv(struct net_device *ndev) { struct can_ml_priv *can_ml = can_get_ml_priv(ndev); return can_ml->j1939_priv; } static struct j1939_priv *j1939_priv_get_by_ndev_locked(struct net_device *ndev) { struct j1939_priv *priv; lockdep_assert_held(&j1939_netdev_lock); priv = j1939_ndev_to_priv(ndev); if (priv) j1939_priv_get(priv); return priv; } static struct j1939_priv *j1939_priv_get_by_ndev(struct net_device *ndev) { struct j1939_priv *priv; mutex_lock(&j1939_netdev_lock); priv = j1939_priv_get_by_ndev_locked(ndev); mutex_unlock(&j1939_netdev_lock); return priv; } struct j1939_priv *j1939_netdev_start(struct net_device *ndev) { struct j1939_priv *priv, *priv_new; int ret; mutex_lock(&j1939_netdev_lock); priv = j1939_priv_get_by_ndev_locked(ndev); if (priv) { kref_get(&priv->rx_kref); mutex_unlock(&j1939_netdev_lock); return priv; } mutex_unlock(&j1939_netdev_lock); priv = j1939_priv_create(ndev); if (!priv) return ERR_PTR(-ENOMEM); j1939_tp_init(priv); rwlock_init(&priv->j1939_socks_lock); INIT_LIST_HEAD(&priv->j1939_socks); mutex_lock(&j1939_netdev_lock); priv_new = j1939_priv_get_by_ndev_locked(ndev); if (priv_new) { /* Someone was faster than us, use their priv and roll * back our's. */ kref_get(&priv_new->rx_kref); mutex_unlock(&j1939_netdev_lock); dev_put(ndev); kfree(priv); return priv_new; } j1939_priv_set(ndev, priv); ret = j1939_can_rx_register(priv); if (ret < 0) goto out_priv_put; mutex_unlock(&j1939_netdev_lock); return priv; out_priv_put: j1939_priv_set(ndev, NULL); mutex_unlock(&j1939_netdev_lock); dev_put(ndev); kfree(priv); return ERR_PTR(ret); } void j1939_netdev_stop(struct j1939_priv *priv) { kref_put_mutex(&priv->rx_kref, __j1939_rx_release, &j1939_netdev_lock); j1939_priv_put(priv); } int j1939_send_one(struct j1939_priv *priv, struct sk_buff *skb) { int ret, dlc; canid_t canid; struct j1939_sk_buff_cb *skcb = j1939_skb_to_cb(skb); struct can_frame *cf; /* apply sanity checks */ if (j1939_pgn_is_pdu1(skcb->addr.pgn)) skcb->addr.pgn &= J1939_PGN_PDU1_MAX; else skcb->addr.pgn &= J1939_PGN_MAX; if (skcb->priority > 7) skcb->priority = 6; ret = j1939_ac_fixup(priv, skb); if (unlikely(ret)) goto failed; dlc = skb->len; /* re-claim the CAN_HDR from the SKB */ cf = skb_push(skb, J1939_CAN_HDR); /* initialize header structure */ memset(cf, 0, J1939_CAN_HDR); /* make it a full can frame again */ skb_put_zero(skb, 8 - dlc); canid = CAN_EFF_FLAG | (skcb->priority << 26) | (skcb->addr.pgn << 8) | skcb->addr.sa; if (j1939_pgn_is_pdu1(skcb->addr.pgn)) canid |= skcb->addr.da << 8; cf->can_id = canid; cf->len = dlc; return can_send(skb, 1); failed: kfree_skb(skb); return ret; } static int j1939_netdev_notify(struct notifier_block *nb, unsigned long msg, void *data) { struct net_device *ndev = netdev_notifier_info_to_dev(data); struct can_ml_priv *can_ml = can_get_ml_priv(ndev); struct j1939_priv *priv; if (!can_ml) goto notify_done; priv = j1939_priv_get_by_ndev(ndev); if (!priv) goto notify_done; switch (msg) { case NETDEV_DOWN: j1939_cancel_active_session(priv, NULL); j1939_sk_netdev_event_netdown(priv); j1939_ecu_unmap_all(priv); break; } j1939_priv_put(priv); notify_done: return NOTIFY_DONE; } static struct notifier_block j1939_netdev_notifier = { .notifier_call = j1939_netdev_notify, }; /* MODULE interface */ static __init int j1939_module_init(void) { int ret; pr_info("can: SAE J1939\n"); ret = register_netdevice_notifier(&j1939_netdev_notifier); if (ret) goto fail_notifier; ret = can_proto_register(&j1939_can_proto); if (ret < 0) { pr_err("can: registration of j1939 protocol failed\n"); goto fail_sk; } return 0; fail_sk: unregister_netdevice_notifier(&j1939_netdev_notifier); fail_notifier: return ret; } static __exit void j1939_module_exit(void) { can_proto_unregister(&j1939_can_proto); unregister_netdevice_notifier(&j1939_netdev_notifier); } module_init(j1939_module_init); module_exit(j1939_module_exit); |
| 883 131 131 2254 131 131 2250 542 544 131 20 1648 1642 1660 1664 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 | // SPDX-License-Identifier: GPL-2.0-only /* * fs/anon_inodes.c * * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> * * Thanks to Arnd Bergmann for code review and suggestions. * More changes for Thomas Gleixner suggestions. * */ #include <linux/cred.h> #include <linux/file.h> #include <linux/poll.h> #include <linux/sched.h> #include <linux/init.h> #include <linux/fs.h> #include <linux/mount.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/magic.h> #include <linux/anon_inodes.h> #include <linux/pseudo_fs.h> #include <linux/uaccess.h> static struct vfsmount *anon_inode_mnt __ro_after_init; static struct inode *anon_inode_inode __ro_after_init; /* * anon_inodefs_dname() is called from d_path(). */ static char *anon_inodefs_dname(struct dentry *dentry, char *buffer, int buflen) { return dynamic_dname(buffer, buflen, "anon_inode:%s", dentry->d_name.name); } static const struct dentry_operations anon_inodefs_dentry_operations = { .d_dname = anon_inodefs_dname, }; static int anon_inodefs_init_fs_context(struct fs_context *fc) { struct pseudo_fs_context *ctx = init_pseudo(fc, ANON_INODE_FS_MAGIC); if (!ctx) return -ENOMEM; ctx->dops = &anon_inodefs_dentry_operations; return 0; } static struct file_system_type anon_inode_fs_type = { .name = "anon_inodefs", .init_fs_context = anon_inodefs_init_fs_context, .kill_sb = kill_anon_super, }; static struct inode *anon_inode_make_secure_inode( const char *name, const struct inode *context_inode) { struct inode *inode; const struct qstr qname = QSTR_INIT(name, strlen(name)); int error; inode = alloc_anon_inode(anon_inode_mnt->mnt_sb); if (IS_ERR(inode)) return inode; inode->i_flags &= ~S_PRIVATE; error = security_inode_init_security_anon(inode, &qname, context_inode); if (error) { iput(inode); return ERR_PTR(error); } return inode; } static struct file *__anon_inode_getfile(const char *name, const struct file_operations *fops, void *priv, int flags, const struct inode *context_inode, bool make_inode) { struct inode *inode; struct file *file; if (fops->owner && !try_module_get(fops->owner)) return ERR_PTR(-ENOENT); if (make_inode) { inode = anon_inode_make_secure_inode(name, context_inode); if (IS_ERR(inode)) { file = ERR_CAST(inode); goto err; } } else { inode = anon_inode_inode; if (IS_ERR(inode)) { file = ERR_PTR(-ENODEV); goto err; } /* * We know the anon_inode inode count is always * greater than zero, so ihold() is safe. */ ihold(inode); } file = alloc_file_pseudo(inode, anon_inode_mnt, name, flags & (O_ACCMODE | O_NONBLOCK), fops); if (IS_ERR(file)) goto err_iput; file->f_mapping = inode->i_mapping; file->private_data = priv; return file; err_iput: iput(inode); err: module_put(fops->owner); return file; } /** * anon_inode_getfile - creates a new file instance by hooking it up to an * anonymous inode, and a dentry that describe the "class" * of the file * * @name: [in] name of the "class" of the new file * @fops: [in] file operations for the new file * @priv: [in] private data for the new file (will be file's private_data) * @flags: [in] flags * * Creates a new file by hooking it on a single inode. This is useful for files * that do not need to have a full-fledged inode in order to operate correctly. * All the files created with anon_inode_getfile() will share a single inode, * hence saving memory and avoiding code duplication for the file/inode/dentry * setup. Returns the newly created file* or an error pointer. */ struct file *anon_inode_getfile(const char *name, const struct file_operations *fops, void *priv, int flags) { return __anon_inode_getfile(name, fops, priv, flags, NULL, false); } EXPORT_SYMBOL_GPL(anon_inode_getfile); /** * anon_inode_getfile_fmode - creates a new file instance by hooking it up to an * anonymous inode, and a dentry that describe the "class" * of the file * * @name: [in] name of the "class" of the new file * @fops: [in] file operations for the new file * @priv: [in] private data for the new file (will be file's private_data) * @flags: [in] flags * @f_mode: [in] fmode * * Creates a new file by hooking it on a single inode. This is useful for files * that do not need to have a full-fledged inode in order to operate correctly. * All the files created with anon_inode_getfile() will share a single inode, * hence saving memory and avoiding code duplication for the file/inode/dentry * setup. Allows setting the fmode. Returns the newly created file* or an error * pointer. */ struct file *anon_inode_getfile_fmode(const char *name, const struct file_operations *fops, void *priv, int flags, fmode_t f_mode) { struct file *file; file = __anon_inode_getfile(name, fops, priv, flags, NULL, false); if (!IS_ERR(file)) file->f_mode |= f_mode; return file; } EXPORT_SYMBOL_GPL(anon_inode_getfile_fmode); /** * anon_inode_create_getfile - Like anon_inode_getfile(), but creates a new * !S_PRIVATE anon inode rather than reuse the * singleton anon inode and calls the * inode_init_security_anon() LSM hook. * * @name: [in] name of the "class" of the new file * @fops: [in] file operations for the new file * @priv: [in] private data for the new file (will be file's private_data) * @flags: [in] flags * @context_inode: * [in] the logical relationship with the new inode (optional) * * Create a new anonymous inode and file pair. This can be done for two * reasons: * * - for the inode to have its own security context, so that LSMs can enforce * policy on the inode's creation; * * - if the caller needs a unique inode, for example in order to customize * the size returned by fstat() * * The LSM may use @context_inode in inode_init_security_anon(), but a * reference to it is not held. * * Returns the newly created file* or an error pointer. */ struct file *anon_inode_create_getfile(const char *name, const struct file_operations *fops, void *priv, int flags, const struct inode *context_inode) { return __anon_inode_getfile(name, fops, priv, flags, context_inode, true); } EXPORT_SYMBOL_GPL(anon_inode_create_getfile); static int __anon_inode_getfd(const char *name, const struct file_operations *fops, void *priv, int flags, const struct inode *context_inode, bool make_inode) { int error, fd; struct file *file; error = get_unused_fd_flags(flags); if (error < 0) return error; fd = error; file = __anon_inode_getfile(name, fops, priv, flags, context_inode, make_inode); if (IS_ERR(file)) { error = PTR_ERR(file); goto err_put_unused_fd; } fd_install(fd, file); return fd; err_put_unused_fd: put_unused_fd(fd); return error; } /** * anon_inode_getfd - creates a new file instance by hooking it up to * an anonymous inode and a dentry that describe * the "class" of the file * * @name: [in] name of the "class" of the new file * @fops: [in] file operations for the new file * @priv: [in] private data for the new file (will be file's private_data) * @flags: [in] flags * * Creates a new file by hooking it on a single inode. This is * useful for files that do not need to have a full-fledged inode in * order to operate correctly. All the files created with * anon_inode_getfd() will use the same singleton inode, reducing * memory use and avoiding code duplication for the file/inode/dentry * setup. Returns a newly created file descriptor or an error code. */ int anon_inode_getfd(const char *name, const struct file_operations *fops, void *priv, int flags) { return __anon_inode_getfd(name, fops, priv, flags, NULL, false); } EXPORT_SYMBOL_GPL(anon_inode_getfd); /** * anon_inode_create_getfd - Like anon_inode_getfd(), but creates a new * !S_PRIVATE anon inode rather than reuse the singleton anon inode, and calls * the inode_init_security_anon() LSM hook. * * @name: [in] name of the "class" of the new file * @fops: [in] file operations for the new file * @priv: [in] private data for the new file (will be file's private_data) * @flags: [in] flags * @context_inode: * [in] the logical relationship with the new inode (optional) * * Create a new anonymous inode and file pair. This can be done for two * reasons: * * - for the inode to have its own security context, so that LSMs can enforce * policy on the inode's creation; * * - if the caller needs a unique inode, for example in order to customize * the size returned by fstat() * * The LSM may use @context_inode in inode_init_security_anon(), but a * reference to it is not held. * * Returns a newly created file descriptor or an error code. */ int anon_inode_create_getfd(const char *name, const struct file_operations *fops, void *priv, int flags, const struct inode *context_inode) { return __anon_inode_getfd(name, fops, priv, flags, context_inode, true); } static int __init anon_inode_init(void) { anon_inode_mnt = kern_mount(&anon_inode_fs_type); if (IS_ERR(anon_inode_mnt)) panic("anon_inode_init() kernel mount failed (%ld)\n", PTR_ERR(anon_inode_mnt)); anon_inode_inode = alloc_anon_inode(anon_inode_mnt->mnt_sb); if (IS_ERR(anon_inode_inode)) panic("anon_inode_init() inode allocation failed (%ld)\n", PTR_ERR(anon_inode_inode)); return 0; } fs_initcall(anon_inode_init); |
| 136 136 103 2 2 11 11 1962 1827 152 56 2 10 11 30 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 | // SPDX-License-Identifier: GPL-2.0-or-later /* * "LAPB via ethernet" driver release 001 * * This code REQUIRES 2.1.15 or higher/ NET3.038 * * This is a "pseudo" network driver to allow LAPB over Ethernet. * * This driver can use any ethernet destination address, and can be * limited to accept frames from one dedicated ethernet card only. * * History * LAPBETH 001 Jonathan Naylor Cloned from bpqether.c * 2000-10-29 Henner Eisen lapb_data_indication() return status. * 2000-11-14 Henner Eisen dev_hold/put, NETDEV_GOING_DOWN support */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/errno.h> #include <linux/types.h> #include <linux/socket.h> #include <linux/in.h> #include <linux/slab.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/net.h> #include <linux/inet.h> #include <linux/netdevice.h> #include <linux/if_arp.h> #include <linux/skbuff.h> #include <net/sock.h> #include <linux/uaccess.h> #include <linux/mm.h> #include <linux/interrupt.h> #include <linux/notifier.h> #include <linux/stat.h> #include <linux/module.h> #include <linux/lapb.h> #include <linux/init.h> #include <net/x25device.h> static const u8 bcast_addr[6] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; /* If this number is made larger, check that the temporary string buffer * in lapbeth_new_device is large enough to store the probe device name. */ #define MAXLAPBDEV 100 struct lapbethdev { struct list_head node; struct net_device *ethdev; /* link to ethernet device */ struct net_device *axdev; /* lapbeth device (lapb#) */ bool up; spinlock_t up_lock; /* Protects "up" */ struct sk_buff_head rx_queue; struct napi_struct napi; }; static LIST_HEAD(lapbeth_devices); static void lapbeth_connected(struct net_device *dev, int reason); static void lapbeth_disconnected(struct net_device *dev, int reason); /* ------------------------------------------------------------------------ */ /* Get the LAPB device for the ethernet device */ static struct lapbethdev *lapbeth_get_x25_dev(struct net_device *dev) { struct lapbethdev *lapbeth; list_for_each_entry_rcu(lapbeth, &lapbeth_devices, node, lockdep_rtnl_is_held()) { if (lapbeth->ethdev == dev) return lapbeth; } return NULL; } static __inline__ int dev_is_ethdev(struct net_device *dev) { return dev->type == ARPHRD_ETHER && strncmp(dev->name, "dummy", 5); } /* ------------------------------------------------------------------------ */ static int lapbeth_napi_poll(struct napi_struct *napi, int budget) { struct lapbethdev *lapbeth = container_of(napi, struct lapbethdev, napi); struct sk_buff *skb; int processed = 0; for (; processed < budget; ++processed) { skb = skb_dequeue(&lapbeth->rx_queue); if (!skb) break; netif_receive_skb_core(skb); } if (processed < budget) napi_complete(napi); return processed; } /* Receive a LAPB frame via an ethernet interface. */ static int lapbeth_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *ptype, struct net_device *orig_dev) { int len, err; struct lapbethdev *lapbeth; if (dev_net(dev) != &init_net) goto drop; skb = skb_share_check(skb, GFP_ATOMIC); if (!skb) return NET_RX_DROP; if (!pskb_may_pull(skb, 2)) goto drop; rcu_read_lock(); lapbeth = lapbeth_get_x25_dev(dev); if (!lapbeth) goto drop_unlock_rcu; spin_lock_bh(&lapbeth->up_lock); if (!lapbeth->up) goto drop_unlock; len = skb->data[0] + skb->data[1] * 256; dev->stats.rx_packets++; dev->stats.rx_bytes += len; skb_pull(skb, 2); /* Remove the length bytes */ skb_trim(skb, len); /* Set the length of the data */ err = lapb_data_received(lapbeth->axdev, skb); if (err != LAPB_OK) { printk(KERN_DEBUG "lapbether: lapb_data_received err - %d\n", err); goto drop_unlock; } out: spin_unlock_bh(&lapbeth->up_lock); rcu_read_unlock(); return 0; drop_unlock: kfree_skb(skb); goto out; drop_unlock_rcu: rcu_read_unlock(); drop: kfree_skb(skb); return 0; } static int lapbeth_data_indication(struct net_device *dev, struct sk_buff *skb) { struct lapbethdev *lapbeth = netdev_priv(dev); unsigned char *ptr; if (skb_cow(skb, 1)) { kfree_skb(skb); return NET_RX_DROP; } skb_push(skb, 1); ptr = skb->data; *ptr = X25_IFACE_DATA; skb->protocol = x25_type_trans(skb, dev); skb_queue_tail(&lapbeth->rx_queue, skb); napi_schedule(&lapbeth->napi); return NET_RX_SUCCESS; } /* Send a LAPB frame via an ethernet interface */ static netdev_tx_t lapbeth_xmit(struct sk_buff *skb, struct net_device *dev) { struct lapbethdev *lapbeth = netdev_priv(dev); int err; spin_lock_bh(&lapbeth->up_lock); if (!lapbeth->up) goto drop; /* There should be a pseudo header of 1 byte added by upper layers. * Check to make sure it is there before reading it. */ if (skb->len < 1) goto drop; switch (skb->data[0]) { case X25_IFACE_DATA: break; case X25_IFACE_CONNECT: err = lapb_connect_request(dev); if (err == LAPB_CONNECTED) lapbeth_connected(dev, LAPB_OK); else if (err != LAPB_OK) pr_err("lapb_connect_request error: %d\n", err); goto drop; case X25_IFACE_DISCONNECT: err = lapb_disconnect_request(dev); if (err == LAPB_NOTCONNECTED) lapbeth_disconnected(dev, LAPB_OK); else if (err != LAPB_OK) pr_err("lapb_disconnect_request err: %d\n", err); fallthrough; default: goto drop; } skb_pull(skb, 1); err = lapb_data_request(dev, skb); if (err != LAPB_OK) { pr_err("lapb_data_request error - %d\n", err); goto drop; } out: spin_unlock_bh(&lapbeth->up_lock); return NETDEV_TX_OK; drop: kfree_skb(skb); goto out; } static void lapbeth_data_transmit(struct net_device *ndev, struct sk_buff *skb) { struct lapbethdev *lapbeth = netdev_priv(ndev); unsigned char *ptr; struct net_device *dev; int size = skb->len; ptr = skb_push(skb, 2); *ptr++ = size % 256; *ptr++ = size / 256; ndev->stats.tx_packets++; ndev->stats.tx_bytes += size; skb->dev = dev = lapbeth->ethdev; skb->protocol = htons(ETH_P_DEC); skb_reset_network_header(skb); dev_hard_header(skb, dev, ETH_P_DEC, bcast_addr, NULL, 0); dev_queue_xmit(skb); } static void lapbeth_connected(struct net_device *dev, int reason) { struct lapbethdev *lapbeth = netdev_priv(dev); unsigned char *ptr; struct sk_buff *skb = __dev_alloc_skb(1, GFP_ATOMIC | __GFP_NOMEMALLOC); if (!skb) return; ptr = skb_put(skb, 1); *ptr = X25_IFACE_CONNECT; skb->protocol = x25_type_trans(skb, dev); skb_queue_tail(&lapbeth->rx_queue, skb); napi_schedule(&lapbeth->napi); } static void lapbeth_disconnected(struct net_device *dev, int reason) { struct lapbethdev *lapbeth = netdev_priv(dev); unsigned char *ptr; struct sk_buff *skb = __dev_alloc_skb(1, GFP_ATOMIC | __GFP_NOMEMALLOC); if (!skb) return; ptr = skb_put(skb, 1); *ptr = X25_IFACE_DISCONNECT; skb->protocol = x25_type_trans(skb, dev); skb_queue_tail(&lapbeth->rx_queue, skb); napi_schedule(&lapbeth->napi); } /* Set AX.25 callsign */ static int lapbeth_set_mac_address(struct net_device *dev, void *addr) { struct sockaddr *sa = addr; dev_addr_set(dev, sa->sa_data); return 0; } static const struct lapb_register_struct lapbeth_callbacks = { .connect_confirmation = lapbeth_connected, .connect_indication = lapbeth_connected, .disconnect_confirmation = lapbeth_disconnected, .disconnect_indication = lapbeth_disconnected, .data_indication = lapbeth_data_indication, .data_transmit = lapbeth_data_transmit, }; /* open/close a device */ static int lapbeth_open(struct net_device *dev) { struct lapbethdev *lapbeth = netdev_priv(dev); int err; napi_enable(&lapbeth->napi); err = lapb_register(dev, &lapbeth_callbacks); if (err != LAPB_OK) { napi_disable(&lapbeth->napi); pr_err("lapb_register error: %d\n", err); return -ENODEV; } spin_lock_bh(&lapbeth->up_lock); lapbeth->up = true; spin_unlock_bh(&lapbeth->up_lock); return 0; } static int lapbeth_close(struct net_device *dev) { struct lapbethdev *lapbeth = netdev_priv(dev); int err; spin_lock_bh(&lapbeth->up_lock); lapbeth->up = false; spin_unlock_bh(&lapbeth->up_lock); err = lapb_unregister(dev); if (err != LAPB_OK) pr_err("lapb_unregister error: %d\n", err); napi_disable(&lapbeth->napi); return 0; } /* ------------------------------------------------------------------------ */ static const struct net_device_ops lapbeth_netdev_ops = { .ndo_open = lapbeth_open, .ndo_stop = lapbeth_close, .ndo_start_xmit = lapbeth_xmit, .ndo_set_mac_address = lapbeth_set_mac_address, }; static void lapbeth_setup(struct net_device *dev) { dev->netdev_ops = &lapbeth_netdev_ops; dev->needs_free_netdev = true; dev->type = ARPHRD_X25; dev->hard_header_len = 0; dev->mtu = 1000; dev->addr_len = 0; } /* Setup a new device. */ static int lapbeth_new_device(struct net_device *dev) { struct net_device *ndev; struct lapbethdev *lapbeth; int rc = -ENOMEM; ASSERT_RTNL(); if (dev->type != ARPHRD_ETHER) return -EINVAL; ndev = alloc_netdev(sizeof(*lapbeth), "lapb%d", NET_NAME_UNKNOWN, lapbeth_setup); if (!ndev) goto out; /* When transmitting data: * first this driver removes a pseudo header of 1 byte, * then the lapb module prepends an LAPB header of at most 3 bytes, * then this driver prepends a length field of 2 bytes, * then the underlying Ethernet device prepends its own header. */ ndev->needed_headroom = -1 + 3 + 2 + dev->hard_header_len + dev->needed_headroom; ndev->needed_tailroom = dev->needed_tailroom; lapbeth = netdev_priv(ndev); lapbeth->axdev = ndev; dev_hold(dev); lapbeth->ethdev = dev; lapbeth->up = false; spin_lock_init(&lapbeth->up_lock); skb_queue_head_init(&lapbeth->rx_queue); netif_napi_add_weight(ndev, &lapbeth->napi, lapbeth_napi_poll, 16); rc = -EIO; if (register_netdevice(ndev)) goto fail; list_add_rcu(&lapbeth->node, &lapbeth_devices); rc = 0; out: return rc; fail: dev_put(dev); free_netdev(ndev); goto out; } /* Free a lapb network device. */ static void lapbeth_free_device(struct lapbethdev *lapbeth) { dev_put(lapbeth->ethdev); list_del_rcu(&lapbeth->node); unregister_netdevice(lapbeth->axdev); } /* Handle device status changes. * * Called from notifier with RTNL held. */ static int lapbeth_device_event(struct notifier_block *this, unsigned long event, void *ptr) { struct lapbethdev *lapbeth; struct net_device *dev = netdev_notifier_info_to_dev(ptr); if (dev_net(dev) != &init_net) return NOTIFY_DONE; if (!dev_is_ethdev(dev) && !lapbeth_get_x25_dev(dev)) return NOTIFY_DONE; switch (event) { case NETDEV_UP: /* New ethernet device -> new LAPB interface */ if (!lapbeth_get_x25_dev(dev)) lapbeth_new_device(dev); break; case NETDEV_GOING_DOWN: /* ethernet device closes -> close LAPB interface */ lapbeth = lapbeth_get_x25_dev(dev); if (lapbeth) dev_close(lapbeth->axdev); break; case NETDEV_UNREGISTER: /* ethernet device disappears -> remove LAPB interface */ lapbeth = lapbeth_get_x25_dev(dev); if (lapbeth) lapbeth_free_device(lapbeth); break; } return NOTIFY_DONE; } /* ------------------------------------------------------------------------ */ static struct packet_type lapbeth_packet_type __read_mostly = { .type = cpu_to_be16(ETH_P_DEC), .func = lapbeth_rcv, }; static struct notifier_block lapbeth_dev_notifier = { .notifier_call = lapbeth_device_event, }; static const char banner[] __initconst = KERN_INFO "LAPB Ethernet driver version 0.02\n"; static int __init lapbeth_init_driver(void) { dev_add_pack(&lapbeth_packet_type); register_netdevice_notifier(&lapbeth_dev_notifier); printk(banner); return 0; } module_init(lapbeth_init_driver); static void __exit lapbeth_cleanup_driver(void) { struct lapbethdev *lapbeth; struct list_head *entry, *tmp; dev_remove_pack(&lapbeth_packet_type); unregister_netdevice_notifier(&lapbeth_dev_notifier); rtnl_lock(); list_for_each_safe(entry, tmp, &lapbeth_devices) { lapbeth = list_entry(entry, struct lapbethdev, node); dev_put(lapbeth->ethdev); unregister_netdevice(lapbeth->axdev); } rtnl_unlock(); } module_exit(lapbeth_cleanup_driver); MODULE_AUTHOR("Jonathan Naylor <g4klx@g4klx.demon.co.uk>"); MODULE_DESCRIPTION("The unofficial LAPB over Ethernet driver"); MODULE_LICENSE("GPL"); |
| 2 2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | // SPDX-License-Identifier: GPL-2.0 #include <linux/module.h> #include <linux/netfilter/nf_tables.h> #include <net/netfilter/nf_nat.h> #include <net/netfilter/nf_tables.h> #include <net/netfilter/nf_tables_ipv4.h> #include <net/netfilter/nf_tables_ipv6.h> static unsigned int nft_nat_do_chain(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { struct nft_pktinfo pkt; nft_set_pktinfo(&pkt, skb, state); switch (state->pf) { #ifdef CONFIG_NF_TABLES_IPV4 case NFPROTO_IPV4: nft_set_pktinfo_ipv4(&pkt); break; #endif #ifdef CONFIG_NF_TABLES_IPV6 case NFPROTO_IPV6: nft_set_pktinfo_ipv6(&pkt); break; #endif default: break; } return nft_do_chain(&pkt, priv); } #ifdef CONFIG_NF_TABLES_IPV4 static const struct nft_chain_type nft_chain_nat_ipv4 = { .name = "nat", .type = NFT_CHAIN_T_NAT, .family = NFPROTO_IPV4, .owner = THIS_MODULE, .hook_mask = (1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_POST_ROUTING) | (1 << NF_INET_LOCAL_OUT) | (1 << NF_INET_LOCAL_IN), .hooks = { [NF_INET_PRE_ROUTING] = nft_nat_do_chain, [NF_INET_POST_ROUTING] = nft_nat_do_chain, [NF_INET_LOCAL_OUT] = nft_nat_do_chain, [NF_INET_LOCAL_IN] = nft_nat_do_chain, }, .ops_register = nf_nat_ipv4_register_fn, .ops_unregister = nf_nat_ipv4_unregister_fn, }; #endif #ifdef CONFIG_NF_TABLES_IPV6 static const struct nft_chain_type nft_chain_nat_ipv6 = { .name = "nat", .type = NFT_CHAIN_T_NAT, .family = NFPROTO_IPV6, .owner = THIS_MODULE, .hook_mask = (1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_POST_ROUTING) | (1 << NF_INET_LOCAL_OUT) | (1 << NF_INET_LOCAL_IN), .hooks = { [NF_INET_PRE_ROUTING] = nft_nat_do_chain, [NF_INET_POST_ROUTING] = nft_nat_do_chain, [NF_INET_LOCAL_OUT] = nft_nat_do_chain, [NF_INET_LOCAL_IN] = nft_nat_do_chain, }, .ops_register = nf_nat_ipv6_register_fn, .ops_unregister = nf_nat_ipv6_unregister_fn, }; #endif #ifdef CONFIG_NF_TABLES_INET static int nft_nat_inet_reg(struct net *net, const struct nf_hook_ops *ops) { return nf_nat_inet_register_fn(net, ops); } static void nft_nat_inet_unreg(struct net *net, const struct nf_hook_ops *ops) { nf_nat_inet_unregister_fn(net, ops); } static const struct nft_chain_type nft_chain_nat_inet = { .name = "nat", .type = NFT_CHAIN_T_NAT, .family = NFPROTO_INET, .owner = THIS_MODULE, .hook_mask = (1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_IN) | (1 << NF_INET_LOCAL_OUT) | (1 << NF_INET_POST_ROUTING), .hooks = { [NF_INET_PRE_ROUTING] = nft_nat_do_chain, [NF_INET_LOCAL_IN] = nft_nat_do_chain, [NF_INET_LOCAL_OUT] = nft_nat_do_chain, [NF_INET_POST_ROUTING] = nft_nat_do_chain, }, .ops_register = nft_nat_inet_reg, .ops_unregister = nft_nat_inet_unreg, }; #endif static int __init nft_chain_nat_init(void) { #ifdef CONFIG_NF_TABLES_IPV6 nft_register_chain_type(&nft_chain_nat_ipv6); #endif #ifdef CONFIG_NF_TABLES_IPV4 nft_register_chain_type(&nft_chain_nat_ipv4); #endif #ifdef CONFIG_NF_TABLES_INET nft_register_chain_type(&nft_chain_nat_inet); #endif return 0; } static void __exit nft_chain_nat_exit(void) { #ifdef CONFIG_NF_TABLES_IPV4 nft_unregister_chain_type(&nft_chain_nat_ipv4); #endif #ifdef CONFIG_NF_TABLES_IPV6 nft_unregister_chain_type(&nft_chain_nat_ipv6); #endif #ifdef CONFIG_NF_TABLES_INET nft_unregister_chain_type(&nft_chain_nat_inet); #endif } module_init(nft_chain_nat_init); module_exit(nft_chain_nat_exit); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("nftables network address translation support"); #ifdef CONFIG_NF_TABLES_IPV4 MODULE_ALIAS_NFT_CHAIN(AF_INET, "nat"); #endif #ifdef CONFIG_NF_TABLES_IPV6 MODULE_ALIAS_NFT_CHAIN(AF_INET6, "nat"); #endif #ifdef CONFIG_NF_TABLES_INET MODULE_ALIAS_NFT_CHAIN(1, "nat"); /* NFPROTO_INET */ #endif |
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2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 | // SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2012 Fusion-io All rights reserved. * Copyright (C) 2012 Intel Corp. All rights reserved. */ #include <linux/sched.h> #include <linux/bio.h> #include <linux/slab.h> #include <linux/blkdev.h> #include <linux/raid/pq.h> #include <linux/hash.h> #include <linux/list_sort.h> #include <linux/raid/xor.h> #include <linux/mm.h> #include "messages.h" #include "ctree.h" #include "disk-io.h" #include "volumes.h" #include "raid56.h" #include "async-thread.h" #include "file-item.h" #include "btrfs_inode.h" /* set when additional merges to this rbio are not allowed */ #define RBIO_RMW_LOCKED_BIT 1 /* * set when this rbio is sitting in the hash, but it is just a cache * of past RMW */ #define RBIO_CACHE_BIT 2 /* * set when it is safe to trust the stripe_pages for caching */ #define RBIO_CACHE_READY_BIT 3 #define RBIO_CACHE_SIZE 1024 #define BTRFS_STRIPE_HASH_TABLE_BITS 11 static void dump_bioc(const struct btrfs_fs_info *fs_info, const struct btrfs_io_context *bioc) { if (unlikely(!bioc)) { btrfs_crit(fs_info, "bioc=NULL"); return; } btrfs_crit(fs_info, "bioc logical=%llu full_stripe=%llu size=%llu map_type=0x%llx mirror=%u replace_nr_stripes=%u replace_stripe_src=%d num_stripes=%u", bioc->logical, bioc->full_stripe_logical, bioc->size, bioc->map_type, bioc->mirror_num, bioc->replace_nr_stripes, bioc->replace_stripe_src, bioc->num_stripes); for (int i = 0; i < bioc->num_stripes; i++) { btrfs_crit(fs_info, " nr=%d devid=%llu physical=%llu", i, bioc->stripes[i].dev->devid, bioc->stripes[i].physical); } } static void btrfs_dump_rbio(const struct btrfs_fs_info *fs_info, const struct btrfs_raid_bio *rbio) { if (!IS_ENABLED(CONFIG_BTRFS_ASSERT)) return; dump_bioc(fs_info, rbio->bioc); btrfs_crit(fs_info, "rbio flags=0x%lx nr_sectors=%u nr_data=%u real_stripes=%u stripe_nsectors=%u scrubp=%u dbitmap=0x%lx", rbio->flags, rbio->nr_sectors, rbio->nr_data, rbio->real_stripes, rbio->stripe_nsectors, rbio->scrubp, rbio->dbitmap); } #define ASSERT_RBIO(expr, rbio) \ ({ \ if (IS_ENABLED(CONFIG_BTRFS_ASSERT) && unlikely(!(expr))) { \ const struct btrfs_fs_info *__fs_info = (rbio)->bioc ? \ (rbio)->bioc->fs_info : NULL; \ \ btrfs_dump_rbio(__fs_info, (rbio)); \ } \ ASSERT((expr)); \ }) #define ASSERT_RBIO_STRIPE(expr, rbio, stripe_nr) \ ({ \ if (IS_ENABLED(CONFIG_BTRFS_ASSERT) && unlikely(!(expr))) { \ const struct btrfs_fs_info *__fs_info = (rbio)->bioc ? \ (rbio)->bioc->fs_info : NULL; \ \ btrfs_dump_rbio(__fs_info, (rbio)); \ btrfs_crit(__fs_info, "stripe_nr=%d", (stripe_nr)); \ } \ ASSERT((expr)); \ }) #define ASSERT_RBIO_SECTOR(expr, rbio, sector_nr) \ ({ \ if (IS_ENABLED(CONFIG_BTRFS_ASSERT) && unlikely(!(expr))) { \ const struct btrfs_fs_info *__fs_info = (rbio)->bioc ? \ (rbio)->bioc->fs_info : NULL; \ \ btrfs_dump_rbio(__fs_info, (rbio)); \ btrfs_crit(__fs_info, "sector_nr=%d", (sector_nr)); \ } \ ASSERT((expr)); \ }) #define ASSERT_RBIO_LOGICAL(expr, rbio, logical) \ ({ \ if (IS_ENABLED(CONFIG_BTRFS_ASSERT) && unlikely(!(expr))) { \ const struct btrfs_fs_info *__fs_info = (rbio)->bioc ? \ (rbio)->bioc->fs_info : NULL; \ \ btrfs_dump_rbio(__fs_info, (rbio)); \ btrfs_crit(__fs_info, "logical=%llu", (logical)); \ } \ ASSERT((expr)); \ }) /* Used by the raid56 code to lock stripes for read/modify/write */ struct btrfs_stripe_hash { struct list_head hash_list; spinlock_t lock; }; /* Used by the raid56 code to lock stripes for read/modify/write */ struct btrfs_stripe_hash_table { struct list_head stripe_cache; spinlock_t cache_lock; int cache_size; struct btrfs_stripe_hash table[]; }; /* * A bvec like structure to present a sector inside a page. * * Unlike bvec we don't need bvlen, as it's fixed to sectorsize. */ struct sector_ptr { struct page *page; unsigned int pgoff:24; unsigned int uptodate:8; }; static void rmw_rbio_work(struct work_struct *work); static void rmw_rbio_work_locked(struct work_struct *work); static void index_rbio_pages(struct btrfs_raid_bio *rbio); static int alloc_rbio_pages(struct btrfs_raid_bio *rbio); static int finish_parity_scrub(struct btrfs_raid_bio *rbio); static void scrub_rbio_work_locked(struct work_struct *work); static void free_raid_bio_pointers(struct btrfs_raid_bio *rbio) { bitmap_free(rbio->error_bitmap); kfree(rbio->stripe_pages); kfree(rbio->bio_sectors); kfree(rbio->stripe_sectors); kfree(rbio->finish_pointers); } static void free_raid_bio(struct btrfs_raid_bio *rbio) { int i; if (!refcount_dec_and_test(&rbio->refs)) return; WARN_ON(!list_empty(&rbio->stripe_cache)); WARN_ON(!list_empty(&rbio->hash_list)); WARN_ON(!bio_list_empty(&rbio->bio_list)); for (i = 0; i < rbio->nr_pages; i++) { if (rbio->stripe_pages[i]) { __free_page(rbio->stripe_pages[i]); rbio->stripe_pages[i] = NULL; } } btrfs_put_bioc(rbio->bioc); free_raid_bio_pointers(rbio); kfree(rbio); } static void start_async_work(struct btrfs_raid_bio *rbio, work_func_t work_func) { INIT_WORK(&rbio->work, work_func); queue_work(rbio->bioc->fs_info->rmw_workers, &rbio->work); } /* * the stripe hash table is used for locking, and to collect * bios in hopes of making a full stripe */ int btrfs_alloc_stripe_hash_table(struct btrfs_fs_info *info) { struct btrfs_stripe_hash_table *table; struct btrfs_stripe_hash_table *x; struct btrfs_stripe_hash *cur; struct btrfs_stripe_hash *h; int num_entries = 1 << BTRFS_STRIPE_HASH_TABLE_BITS; int i; if (info->stripe_hash_table) return 0; /* * The table is large, starting with order 4 and can go as high as * order 7 in case lock debugging is turned on. * * Try harder to allocate and fallback to vmalloc to lower the chance * of a failing mount. */ table = kvzalloc(struct_size(table, table, num_entries), GFP_KERNEL); if (!table) return -ENOMEM; spin_lock_init(&table->cache_lock); INIT_LIST_HEAD(&table->stripe_cache); h = table->table; for (i = 0; i < num_entries; i++) { cur = h + i; INIT_LIST_HEAD(&cur->hash_list); spin_lock_init(&cur->lock); } x = cmpxchg(&info->stripe_hash_table, NULL, table); kvfree(x); return 0; } /* * caching an rbio means to copy anything from the * bio_sectors array into the stripe_pages array. We * use the page uptodate bit in the stripe cache array * to indicate if it has valid data * * once the caching is done, we set the cache ready * bit. */ static void cache_rbio_pages(struct btrfs_raid_bio *rbio) { int i; int ret; ret = alloc_rbio_pages(rbio); if (ret) return; for (i = 0; i < rbio->nr_sectors; i++) { /* Some range not covered by bio (partial write), skip it */ if (!rbio->bio_sectors[i].page) { /* * Even if the sector is not covered by bio, if it is * a data sector it should still be uptodate as it is * read from disk. */ if (i < rbio->nr_data * rbio->stripe_nsectors) ASSERT(rbio->stripe_sectors[i].uptodate); continue; } ASSERT(rbio->stripe_sectors[i].page); memcpy_page(rbio->stripe_sectors[i].page, rbio->stripe_sectors[i].pgoff, rbio->bio_sectors[i].page, rbio->bio_sectors[i].pgoff, rbio->bioc->fs_info->sectorsize); rbio->stripe_sectors[i].uptodate = 1; } set_bit(RBIO_CACHE_READY_BIT, &rbio->flags); } /* * we hash on the first logical address of the stripe */ static int rbio_bucket(struct btrfs_raid_bio *rbio) { u64 num = rbio->bioc->full_stripe_logical; /* * we shift down quite a bit. We're using byte * addressing, and most of the lower bits are zeros. * This tends to upset hash_64, and it consistently * returns just one or two different values. * * shifting off the lower bits fixes things. */ return hash_64(num >> 16, BTRFS_STRIPE_HASH_TABLE_BITS); } static bool full_page_sectors_uptodate(struct btrfs_raid_bio *rbio, unsigned int page_nr) { const u32 sectorsize = rbio->bioc->fs_info->sectorsize; const u32 sectors_per_page = PAGE_SIZE / sectorsize; int i; ASSERT(page_nr < rbio->nr_pages); for (i = sectors_per_page * page_nr; i < sectors_per_page * page_nr + sectors_per_page; i++) { if (!rbio->stripe_sectors[i].uptodate) return false; } return true; } /* * Update the stripe_sectors[] array to use correct page and pgoff * * Should be called every time any page pointer in stripes_pages[] got modified. */ static void index_stripe_sectors(struct btrfs_raid_bio *rbio) { const u32 sectorsize = rbio->bioc->fs_info->sectorsize; u32 offset; int i; for (i = 0, offset = 0; i < rbio->nr_sectors; i++, offset += sectorsize) { int page_index = offset >> PAGE_SHIFT; ASSERT(page_index < rbio->nr_pages); rbio->stripe_sectors[i].page = rbio->stripe_pages[page_index]; rbio->stripe_sectors[i].pgoff = offset_in_page(offset); } } static void steal_rbio_page(struct btrfs_raid_bio *src, struct btrfs_raid_bio *dest, int page_nr) { const u32 sectorsize = src->bioc->fs_info->sectorsize; const u32 sectors_per_page = PAGE_SIZE / sectorsize; int i; if (dest->stripe_pages[page_nr]) __free_page(dest->stripe_pages[page_nr]); dest->stripe_pages[page_nr] = src->stripe_pages[page_nr]; src->stripe_pages[page_nr] = NULL; /* Also update the sector->uptodate bits. */ for (i = sectors_per_page * page_nr; i < sectors_per_page * page_nr + sectors_per_page; i++) dest->stripe_sectors[i].uptodate = true; } static bool is_data_stripe_page(struct btrfs_raid_bio *rbio, int page_nr) { const int sector_nr = (page_nr << PAGE_SHIFT) >> rbio->bioc->fs_info->sectorsize_bits; /* * We have ensured PAGE_SIZE is aligned with sectorsize, thus * we won't have a page which is half data half parity. * * Thus if the first sector of the page belongs to data stripes, then * the full page belongs to data stripes. */ return (sector_nr < rbio->nr_data * rbio->stripe_nsectors); } /* * Stealing an rbio means taking all the uptodate pages from the stripe array * in the source rbio and putting them into the destination rbio. * * This will also update the involved stripe_sectors[] which are referring to * the old pages. */ static void steal_rbio(struct btrfs_raid_bio *src, struct btrfs_raid_bio *dest) { int i; if (!test_bit(RBIO_CACHE_READY_BIT, &src->flags)) return; for (i = 0; i < dest->nr_pages; i++) { struct page *p = src->stripe_pages[i]; /* * We don't need to steal P/Q pages as they will always be * regenerated for RMW or full write anyway. */ if (!is_data_stripe_page(src, i)) continue; /* * If @src already has RBIO_CACHE_READY_BIT, it should have * all data stripe pages present and uptodate. */ ASSERT(p); ASSERT(full_page_sectors_uptodate(src, i)); steal_rbio_page(src, dest, i); } index_stripe_sectors(dest); index_stripe_sectors(src); } /* * merging means we take the bio_list from the victim and * splice it into the destination. The victim should * be discarded afterwards. * * must be called with dest->rbio_list_lock held */ static void merge_rbio(struct btrfs_raid_bio *dest, struct btrfs_raid_bio *victim) { bio_list_merge_init(&dest->bio_list, &victim->bio_list); dest->bio_list_bytes += victim->bio_list_bytes; /* Also inherit the bitmaps from @victim. */ bitmap_or(&dest->dbitmap, &victim->dbitmap, &dest->dbitmap, dest->stripe_nsectors); } /* * used to prune items that are in the cache. The caller * must hold the hash table lock. */ static void __remove_rbio_from_cache(struct btrfs_raid_bio *rbio) { int bucket = rbio_bucket(rbio); struct btrfs_stripe_hash_table *table; struct btrfs_stripe_hash *h; int freeit = 0; /* * check the bit again under the hash table lock. */ if (!test_bit(RBIO_CACHE_BIT, &rbio->flags)) return; table = rbio->bioc->fs_info->stripe_hash_table; h = table->table + bucket; /* hold the lock for the bucket because we may be * removing it from the hash table */ spin_lock(&h->lock); /* * hold the lock for the bio list because we need * to make sure the bio list is empty */ spin_lock(&rbio->bio_list_lock); if (test_and_clear_bit(RBIO_CACHE_BIT, &rbio->flags)) { list_del_init(&rbio->stripe_cache); table->cache_size -= 1; freeit = 1; /* if the bio list isn't empty, this rbio is * still involved in an IO. We take it out * of the cache list, and drop the ref that * was held for the list. * * If the bio_list was empty, we also remove * the rbio from the hash_table, and drop * the corresponding ref */ if (bio_list_empty(&rbio->bio_list)) { if (!list_empty(&rbio->hash_list)) { list_del_init(&rbio->hash_list); refcount_dec(&rbio->refs); BUG_ON(!list_empty(&rbio->plug_list)); } } } spin_unlock(&rbio->bio_list_lock); spin_unlock(&h->lock); if (freeit) free_raid_bio(rbio); } /* * prune a given rbio from the cache */ static void remove_rbio_from_cache(struct btrfs_raid_bio *rbio) { struct btrfs_stripe_hash_table *table; if (!test_bit(RBIO_CACHE_BIT, &rbio->flags)) return; table = rbio->bioc->fs_info->stripe_hash_table; spin_lock(&table->cache_lock); __remove_rbio_from_cache(rbio); spin_unlock(&table->cache_lock); } /* * remove everything in the cache */ static void btrfs_clear_rbio_cache(struct btrfs_fs_info *info) { struct btrfs_stripe_hash_table *table; struct btrfs_raid_bio *rbio; table = info->stripe_hash_table; spin_lock(&table->cache_lock); while (!list_empty(&table->stripe_cache)) { rbio = list_entry(table->stripe_cache.next, struct btrfs_raid_bio, stripe_cache); __remove_rbio_from_cache(rbio); } spin_unlock(&table->cache_lock); } /* * remove all cached entries and free the hash table * used by unmount */ void btrfs_free_stripe_hash_table(struct btrfs_fs_info *info) { if (!info->stripe_hash_table) return; btrfs_clear_rbio_cache(info); kvfree(info->stripe_hash_table); info->stripe_hash_table = NULL; } /* * insert an rbio into the stripe cache. It * must have already been prepared by calling * cache_rbio_pages * * If this rbio was already cached, it gets * moved to the front of the lru. * * If the size of the rbio cache is too big, we * prune an item. */ static void cache_rbio(struct btrfs_raid_bio *rbio) { struct btrfs_stripe_hash_table *table; if (!test_bit(RBIO_CACHE_READY_BIT, &rbio->flags)) return; table = rbio->bioc->fs_info->stripe_hash_table; spin_lock(&table->cache_lock); spin_lock(&rbio->bio_list_lock); /* bump our ref if we were not in the list before */ if (!test_and_set_bit(RBIO_CACHE_BIT, &rbio->flags)) refcount_inc(&rbio->refs); if (!list_empty(&rbio->stripe_cache)){ list_move(&rbio->stripe_cache, &table->stripe_cache); } else { list_add(&rbio->stripe_cache, &table->stripe_cache); table->cache_size += 1; } spin_unlock(&rbio->bio_list_lock); if (table->cache_size > RBIO_CACHE_SIZE) { struct btrfs_raid_bio *found; found = list_entry(table->stripe_cache.prev, struct btrfs_raid_bio, stripe_cache); if (found != rbio) __remove_rbio_from_cache(found); } spin_unlock(&table->cache_lock); } /* * helper function to run the xor_blocks api. It is only * able to do MAX_XOR_BLOCKS at a time, so we need to * loop through. */ static void run_xor(void **pages, int src_cnt, ssize_t len) { int src_off = 0; int xor_src_cnt = 0; void *dest = pages[src_cnt]; while(src_cnt > 0) { xor_src_cnt = min(src_cnt, MAX_XOR_BLOCKS); xor_blocks(xor_src_cnt, len, dest, pages + src_off); src_cnt -= xor_src_cnt; src_off += xor_src_cnt; } } /* * Returns true if the bio list inside this rbio covers an entire stripe (no * rmw required). */ static int rbio_is_full(struct btrfs_raid_bio *rbio) { unsigned long size = rbio->bio_list_bytes; int ret = 1; spin_lock(&rbio->bio_list_lock); if (size != rbio->nr_data * BTRFS_STRIPE_LEN) ret = 0; BUG_ON(size > rbio->nr_data * BTRFS_STRIPE_LEN); spin_unlock(&rbio->bio_list_lock); return ret; } /* * returns 1 if it is safe to merge two rbios together. * The merging is safe if the two rbios correspond to * the same stripe and if they are both going in the same * direction (read vs write), and if neither one is * locked for final IO * * The caller is responsible for locking such that * rmw_locked is safe to test */ static int rbio_can_merge(struct btrfs_raid_bio *last, struct btrfs_raid_bio *cur) { if (test_bit(RBIO_RMW_LOCKED_BIT, &last->flags) || test_bit(RBIO_RMW_LOCKED_BIT, &cur->flags)) return 0; /* * we can't merge with cached rbios, since the * idea is that when we merge the destination * rbio is going to run our IO for us. We can * steal from cached rbios though, other functions * handle that. */ if (test_bit(RBIO_CACHE_BIT, &last->flags) || test_bit(RBIO_CACHE_BIT, &cur->flags)) return 0; if (last->bioc->full_stripe_logical != cur->bioc->full_stripe_logical) return 0; /* we can't merge with different operations */ if (last->operation != cur->operation) return 0; /* * We've need read the full stripe from the drive. * check and repair the parity and write the new results. * * We're not allowed to add any new bios to the * bio list here, anyone else that wants to * change this stripe needs to do their own rmw. */ if (last->operation == BTRFS_RBIO_PARITY_SCRUB) return 0; if (last->operation == BTRFS_RBIO_READ_REBUILD) return 0; return 1; } static unsigned int rbio_stripe_sector_index(const struct btrfs_raid_bio *rbio, unsigned int stripe_nr, unsigned int sector_nr) { ASSERT_RBIO_STRIPE(stripe_nr < rbio->real_stripes, rbio, stripe_nr); ASSERT_RBIO_SECTOR(sector_nr < rbio->stripe_nsectors, rbio, sector_nr); return stripe_nr * rbio->stripe_nsectors + sector_nr; } /* Return a sector from rbio->stripe_sectors, not from the bio list */ static struct sector_ptr *rbio_stripe_sector(const struct btrfs_raid_bio *rbio, unsigned int stripe_nr, unsigned int sector_nr) { return &rbio->stripe_sectors[rbio_stripe_sector_index(rbio, stripe_nr, sector_nr)]; } /* Grab a sector inside P stripe */ static struct sector_ptr *rbio_pstripe_sector(const struct btrfs_raid_bio *rbio, unsigned int sector_nr) { return rbio_stripe_sector(rbio, rbio->nr_data, sector_nr); } /* Grab a sector inside Q stripe, return NULL if not RAID6 */ static struct sector_ptr *rbio_qstripe_sector(const struct btrfs_raid_bio *rbio, unsigned int sector_nr) { if (rbio->nr_data + 1 == rbio->real_stripes) return NULL; return rbio_stripe_sector(rbio, rbio->nr_data + 1, sector_nr); } /* * The first stripe in the table for a logical address * has the lock. rbios are added in one of three ways: * * 1) Nobody has the stripe locked yet. The rbio is given * the lock and 0 is returned. The caller must start the IO * themselves. * * 2) Someone has the stripe locked, but we're able to merge * with the lock owner. The rbio is freed and the IO will * start automatically along with the existing rbio. 1 is returned. * * 3) Someone has the stripe locked, but we're not able to merge. * The rbio is added to the lock owner's plug list, or merged into * an rbio already on the plug list. When the lock owner unlocks, * the next rbio on the list is run and the IO is started automatically. * 1 is returned * * If we return 0, the caller still owns the rbio and must continue with * IO submission. If we return 1, the caller must assume the rbio has * already been freed. */ static noinline int lock_stripe_add(struct btrfs_raid_bio *rbio) { struct btrfs_stripe_hash *h; struct btrfs_raid_bio *cur; struct btrfs_raid_bio *pending; struct btrfs_raid_bio *freeit = NULL; struct btrfs_raid_bio *cache_drop = NULL; int ret = 0; h = rbio->bioc->fs_info->stripe_hash_table->table + rbio_bucket(rbio); spin_lock(&h->lock); list_for_each_entry(cur, &h->hash_list, hash_list) { if (cur->bioc->full_stripe_logical != rbio->bioc->full_stripe_logical) continue; spin_lock(&cur->bio_list_lock); /* Can we steal this cached rbio's pages? */ if (bio_list_empty(&cur->bio_list) && list_empty(&cur->plug_list) && test_bit(RBIO_CACHE_BIT, &cur->flags) && !test_bit(RBIO_RMW_LOCKED_BIT, &cur->flags)) { list_del_init(&cur->hash_list); refcount_dec(&cur->refs); steal_rbio(cur, rbio); cache_drop = cur; spin_unlock(&cur->bio_list_lock); goto lockit; } /* Can we merge into the lock owner? */ if (rbio_can_merge(cur, rbio)) { merge_rbio(cur, rbio); spin_unlock(&cur->bio_list_lock); freeit = rbio; ret = 1; goto out; } /* * We couldn't merge with the running rbio, see if we can merge * with the pending ones. We don't have to check for rmw_locked * because there is no way they are inside finish_rmw right now */ list_for_each_entry(pending, &cur->plug_list, plug_list) { if (rbio_can_merge(pending, rbio)) { merge_rbio(pending, rbio); spin_unlock(&cur->bio_list_lock); freeit = rbio; ret = 1; goto out; } } /* * No merging, put us on the tail of the plug list, our rbio * will be started with the currently running rbio unlocks */ list_add_tail(&rbio->plug_list, &cur->plug_list); spin_unlock(&cur->bio_list_lock); ret = 1; goto out; } lockit: refcount_inc(&rbio->refs); list_add(&rbio->hash_list, &h->hash_list); out: spin_unlock(&h->lock); if (cache_drop) remove_rbio_from_cache(cache_drop); if (freeit) free_raid_bio(freeit); return ret; } static void recover_rbio_work_locked(struct work_struct *work); /* * called as rmw or parity rebuild is completed. If the plug list has more * rbios waiting for this stripe, the next one on the list will be started */ static noinline void unlock_stripe(struct btrfs_raid_bio *rbio) { int bucket; struct btrfs_stripe_hash *h; int keep_cache = 0; bucket = rbio_bucket(rbio); h = rbio->bioc->fs_info->stripe_hash_table->table + bucket; if (list_empty(&rbio->plug_list)) cache_rbio(rbio); spin_lock(&h->lock); spin_lock(&rbio->bio_list_lock); if (!list_empty(&rbio->hash_list)) { /* * if we're still cached and there is no other IO * to perform, just leave this rbio here for others * to steal from later */ if (list_empty(&rbio->plug_list) && test_bit(RBIO_CACHE_BIT, &rbio->flags)) { keep_cache = 1; clear_bit(RBIO_RMW_LOCKED_BIT, &rbio->flags); BUG_ON(!bio_list_empty(&rbio->bio_list)); goto done; } list_del_init(&rbio->hash_list); refcount_dec(&rbio->refs); /* * we use the plug list to hold all the rbios * waiting for the chance to lock this stripe. * hand the lock over to one of them. */ if (!list_empty(&rbio->plug_list)) { struct btrfs_raid_bio *next; struct list_head *head = rbio->plug_list.next; next = list_entry(head, struct btrfs_raid_bio, plug_list); list_del_init(&rbio->plug_list); list_add(&next->hash_list, &h->hash_list); refcount_inc(&next->refs); spin_unlock(&rbio->bio_list_lock); spin_unlock(&h->lock); if (next->operation == BTRFS_RBIO_READ_REBUILD) { start_async_work(next, recover_rbio_work_locked); } else if (next->operation == BTRFS_RBIO_WRITE) { steal_rbio(rbio, next); start_async_work(next, rmw_rbio_work_locked); } else if (next->operation == BTRFS_RBIO_PARITY_SCRUB) { steal_rbio(rbio, next); start_async_work(next, scrub_rbio_work_locked); } goto done_nolock; } } done: spin_unlock(&rbio->bio_list_lock); spin_unlock(&h->lock); done_nolock: if (!keep_cache) remove_rbio_from_cache(rbio); } static void rbio_endio_bio_list(struct bio *cur, blk_status_t err) { struct bio *next; while (cur) { next = cur->bi_next; cur->bi_next = NULL; cur->bi_status = err; bio_endio(cur); cur = next; } } /* * this frees the rbio and runs through all the bios in the * bio_list and calls end_io on them */ static void rbio_orig_end_io(struct btrfs_raid_bio *rbio, blk_status_t err) { struct bio *cur = bio_list_get(&rbio->bio_list); struct bio *extra; kfree(rbio->csum_buf); bitmap_free(rbio->csum_bitmap); rbio->csum_buf = NULL; rbio->csum_bitmap = NULL; /* * Clear the data bitmap, as the rbio may be cached for later usage. * do this before before unlock_stripe() so there will be no new bio * for this bio. */ bitmap_clear(&rbio->dbitmap, 0, rbio->stripe_nsectors); /* * At this moment, rbio->bio_list is empty, however since rbio does not * always have RBIO_RMW_LOCKED_BIT set and rbio is still linked on the * hash list, rbio may be merged with others so that rbio->bio_list * becomes non-empty. * Once unlock_stripe() is done, rbio->bio_list will not be updated any * more and we can call bio_endio() on all queued bios. */ unlock_stripe(rbio); extra = bio_list_get(&rbio->bio_list); free_raid_bio(rbio); rbio_endio_bio_list(cur, err); if (extra) rbio_endio_bio_list(extra, err); } /* * Get a sector pointer specified by its @stripe_nr and @sector_nr. * * @rbio: The raid bio * @stripe_nr: Stripe number, valid range [0, real_stripe) * @sector_nr: Sector number inside the stripe, * valid range [0, stripe_nsectors) * @bio_list_only: Whether to use sectors inside the bio list only. * * The read/modify/write code wants to reuse the original bio page as much * as possible, and only use stripe_sectors as fallback. */ static struct sector_ptr *sector_in_rbio(struct btrfs_raid_bio *rbio, int stripe_nr, int sector_nr, bool bio_list_only) { struct sector_ptr *sector; int index; ASSERT_RBIO_STRIPE(stripe_nr >= 0 && stripe_nr < rbio->real_stripes, rbio, stripe_nr); ASSERT_RBIO_SECTOR(sector_nr >= 0 && sector_nr < rbio->stripe_nsectors, rbio, sector_nr); index = stripe_nr * rbio->stripe_nsectors + sector_nr; ASSERT(index >= 0 && index < rbio->nr_sectors); spin_lock(&rbio->bio_list_lock); sector = &rbio->bio_sectors[index]; if (sector->page || bio_list_only) { /* Don't return sector without a valid page pointer */ if (!sector->page) sector = NULL; spin_unlock(&rbio->bio_list_lock); return sector; } spin_unlock(&rbio->bio_list_lock); return &rbio->stripe_sectors[index]; } /* * allocation and initial setup for the btrfs_raid_bio. Not * this does not allocate any pages for rbio->pages. */ static struct btrfs_raid_bio *alloc_rbio(struct btrfs_fs_info *fs_info, struct btrfs_io_context *bioc) { const unsigned int real_stripes = bioc->num_stripes - bioc->replace_nr_stripes; const unsigned int stripe_npages = BTRFS_STRIPE_LEN >> PAGE_SHIFT; const unsigned int num_pages = stripe_npages * real_stripes; const unsigned int stripe_nsectors = BTRFS_STRIPE_LEN >> fs_info->sectorsize_bits; const unsigned int num_sectors = stripe_nsectors * real_stripes; struct btrfs_raid_bio *rbio; /* PAGE_SIZE must also be aligned to sectorsize for subpage support */ ASSERT(IS_ALIGNED(PAGE_SIZE, fs_info->sectorsize)); /* * Our current stripe len should be fixed to 64k thus stripe_nsectors * (at most 16) should be no larger than BITS_PER_LONG. */ ASSERT(stripe_nsectors <= BITS_PER_LONG); /* * Real stripes must be between 2 (2 disks RAID5, aka RAID1) and 256 * (limited by u8). */ ASSERT(real_stripes >= 2); ASSERT(real_stripes <= U8_MAX); rbio = kzalloc(sizeof(*rbio), GFP_NOFS); if (!rbio) return ERR_PTR(-ENOMEM); rbio->stripe_pages = kcalloc(num_pages, sizeof(struct page *), GFP_NOFS); rbio->bio_sectors = kcalloc(num_sectors, sizeof(struct sector_ptr), GFP_NOFS); rbio->stripe_sectors = kcalloc(num_sectors, sizeof(struct sector_ptr), GFP_NOFS); rbio->finish_pointers = kcalloc(real_stripes, sizeof(void *), GFP_NOFS); rbio->error_bitmap = bitmap_zalloc(num_sectors, GFP_NOFS); if (!rbio->stripe_pages || !rbio->bio_sectors || !rbio->stripe_sectors || !rbio->finish_pointers || !rbio->error_bitmap) { free_raid_bio_pointers(rbio); kfree(rbio); return ERR_PTR(-ENOMEM); } bio_list_init(&rbio->bio_list); init_waitqueue_head(&rbio->io_wait); INIT_LIST_HEAD(&rbio->plug_list); spin_lock_init(&rbio->bio_list_lock); INIT_LIST_HEAD(&rbio->stripe_cache); INIT_LIST_HEAD(&rbio->hash_list); btrfs_get_bioc(bioc); rbio->bioc = bioc; rbio->nr_pages = num_pages; rbio->nr_sectors = num_sectors; rbio->real_stripes = real_stripes; rbio->stripe_npages = stripe_npages; rbio->stripe_nsectors = stripe_nsectors; refcount_set(&rbio->refs, 1); atomic_set(&rbio->stripes_pending, 0); ASSERT(btrfs_nr_parity_stripes(bioc->map_type)); rbio->nr_data = real_stripes - btrfs_nr_parity_stripes(bioc->map_type); ASSERT(rbio->nr_data > 0); return rbio; } /* allocate pages for all the stripes in the bio, including parity */ static int alloc_rbio_pages(struct btrfs_raid_bio *rbio) { int ret; ret = btrfs_alloc_page_array(rbio->nr_pages, rbio->stripe_pages, false); if (ret < 0) return ret; /* Mapping all sectors */ index_stripe_sectors(rbio); return 0; } /* only allocate pages for p/q stripes */ static int alloc_rbio_parity_pages(struct btrfs_raid_bio *rbio) { const int data_pages = rbio->nr_data * rbio->stripe_npages; int ret; ret = btrfs_alloc_page_array(rbio->nr_pages - data_pages, rbio->stripe_pages + data_pages, false); if (ret < 0) return ret; index_stripe_sectors(rbio); return 0; } /* * Return the total number of errors found in the vertical stripe of @sector_nr. * * @faila and @failb will also be updated to the first and second stripe * number of the errors. */ static int get_rbio_veritical_errors(struct btrfs_raid_bio *rbio, int sector_nr, int *faila, int *failb) { int stripe_nr; int found_errors = 0; if (faila || failb) { /* * Both @faila and @failb should be valid pointers if any of * them is specified. */ ASSERT(faila && failb); *faila = -1; *failb = -1; } for (stripe_nr = 0; stripe_nr < rbio->real_stripes; stripe_nr++) { int total_sector_nr = stripe_nr * rbio->stripe_nsectors + sector_nr; if (test_bit(total_sector_nr, rbio->error_bitmap)) { found_errors++; if (faila) { /* Update faila and failb. */ if (*faila < 0) *faila = stripe_nr; else if (*failb < 0) *failb = stripe_nr; } } } return found_errors; } /* * Add a single sector @sector into our list of bios for IO. * * Return 0 if everything went well. * Return <0 for error. */ static int rbio_add_io_sector(struct btrfs_raid_bio *rbio, struct bio_list *bio_list, struct sector_ptr *sector, unsigned int stripe_nr, unsigned int sector_nr, enum req_op op) { const u32 sectorsize = rbio->bioc->fs_info->sectorsize; struct bio *last = bio_list->tail; int ret; struct bio *bio; struct btrfs_io_stripe *stripe; u64 disk_start; /* * Note: here stripe_nr has taken device replace into consideration, * thus it can be larger than rbio->real_stripe. * So here we check against bioc->num_stripes, not rbio->real_stripes. */ ASSERT_RBIO_STRIPE(stripe_nr >= 0 && stripe_nr < rbio->bioc->num_stripes, rbio, stripe_nr); ASSERT_RBIO_SECTOR(sector_nr >= 0 && sector_nr < rbio->stripe_nsectors, rbio, sector_nr); ASSERT(sector->page); stripe = &rbio->bioc->stripes[stripe_nr]; disk_start = stripe->physical + sector_nr * sectorsize; /* if the device is missing, just fail this stripe */ if (!stripe->dev->bdev) { int found_errors; set_bit(stripe_nr * rbio->stripe_nsectors + sector_nr, rbio->error_bitmap); /* Check if we have reached tolerance early. */ found_errors = get_rbio_veritical_errors(rbio, sector_nr, NULL, NULL); if (found_errors > rbio->bioc->max_errors) return -EIO; return 0; } /* see if we can add this page onto our existing bio */ if (last) { u64 last_end = last->bi_iter.bi_sector << SECTOR_SHIFT; last_end += last->bi_iter.bi_size; /* * we can't merge these if they are from different * devices or if they are not contiguous */ if (last_end == disk_start && !last->bi_status && last->bi_bdev == stripe->dev->bdev) { ret = bio_add_page(last, sector->page, sectorsize, sector->pgoff); if (ret == sectorsize) return 0; } } /* put a new bio on the list */ bio = bio_alloc(stripe->dev->bdev, max(BTRFS_STRIPE_LEN >> PAGE_SHIFT, 1), op, GFP_NOFS); bio->bi_iter.bi_sector = disk_start >> SECTOR_SHIFT; bio->bi_private = rbio; __bio_add_page(bio, sector->page, sectorsize, sector->pgoff); bio_list_add(bio_list, bio); return 0; } static void index_one_bio(struct btrfs_raid_bio *rbio, struct bio *bio) { const u32 sectorsize = rbio->bioc->fs_info->sectorsize; struct bio_vec bvec; struct bvec_iter iter; u32 offset = (bio->bi_iter.bi_sector << SECTOR_SHIFT) - rbio->bioc->full_stripe_logical; bio_for_each_segment(bvec, bio, iter) { u32 bvec_offset; for (bvec_offset = 0; bvec_offset < bvec.bv_len; bvec_offset += sectorsize, offset += sectorsize) { int index = offset / sectorsize; struct sector_ptr *sector = &rbio->bio_sectors[index]; sector->page = bvec.bv_page; sector->pgoff = bvec.bv_offset + bvec_offset; ASSERT(sector->pgoff < PAGE_SIZE); } } } /* * helper function to walk our bio list and populate the bio_pages array with * the result. This seems expensive, but it is faster than constantly * searching through the bio list as we setup the IO in finish_rmw or stripe * reconstruction. * * This must be called before you trust the answers from page_in_rbio */ static void index_rbio_pages(struct btrfs_raid_bio *rbio) { struct bio *bio; spin_lock(&rbio->bio_list_lock); bio_list_for_each(bio, &rbio->bio_list) index_one_bio(rbio, bio); spin_unlock(&rbio->bio_list_lock); } static void bio_get_trace_info(struct btrfs_raid_bio *rbio, struct bio *bio, struct raid56_bio_trace_info *trace_info) { const struct btrfs_io_context *bioc = rbio->bioc; int i; ASSERT(bioc); /* We rely on bio->bi_bdev to find the stripe number. */ if (!bio->bi_bdev) goto not_found; for (i = 0; i < bioc->num_stripes; i++) { if (bio->bi_bdev != bioc->stripes[i].dev->bdev) continue; trace_info->stripe_nr = i; trace_info->devid = bioc->stripes[i].dev->devid; trace_info->offset = (bio->bi_iter.bi_sector << SECTOR_SHIFT) - bioc->stripes[i].physical; return; } not_found: trace_info->devid = -1; trace_info->offset = -1; trace_info->stripe_nr = -1; } static inline void bio_list_put(struct bio_list *bio_list) { struct bio *bio; while ((bio = bio_list_pop(bio_list))) bio_put(bio); } static void assert_rbio(struct btrfs_raid_bio *rbio) { if (!IS_ENABLED(CONFIG_BTRFS_DEBUG) || !IS_ENABLED(CONFIG_BTRFS_ASSERT)) return; /* * At least two stripes (2 disks RAID5), and since real_stripes is U8, * we won't go beyond 256 disks anyway. */ ASSERT_RBIO(rbio->real_stripes >= 2, rbio); ASSERT_RBIO(rbio->nr_data > 0, rbio); /* * This is another check to make sure nr data stripes is smaller * than total stripes. */ ASSERT_RBIO(rbio->nr_data < rbio->real_stripes, rbio); } /* Generate PQ for one vertical stripe. */ static void generate_pq_vertical(struct btrfs_raid_bio *rbio, int sectornr) { void **pointers = rbio->finish_pointers; const u32 sectorsize = rbio->bioc->fs_info->sectorsize; struct sector_ptr *sector; int stripe; const bool has_qstripe = rbio->bioc->map_type & BTRFS_BLOCK_GROUP_RAID6; /* First collect one sector from each data stripe */ for (stripe = 0; stripe < rbio->nr_data; stripe++) { sector = sector_in_rbio(rbio, stripe, sectornr, 0); pointers[stripe] = kmap_local_page(sector->page) + sector->pgoff; } /* Then add the parity stripe */ sector = rbio_pstripe_sector(rbio, sectornr); sector->uptodate = 1; pointers[stripe++] = kmap_local_page(sector->page) + sector->pgoff; if (has_qstripe) { /* * RAID6, add the qstripe and call the library function * to fill in our p/q */ sector = rbio_qstripe_sector(rbio, sectornr); sector->uptodate = 1; pointers[stripe++] = kmap_local_page(sector->page) + sector->pgoff; assert_rbio(rbio); raid6_call.gen_syndrome(rbio->real_stripes, sectorsize, pointers); } else { /* raid5 */ memcpy(pointers[rbio->nr_data], pointers[0], sectorsize); run_xor(pointers + 1, rbio->nr_data - 1, sectorsize); } for (stripe = stripe - 1; stripe >= 0; stripe--) kunmap_local(pointers[stripe]); } static int rmw_assemble_write_bios(struct btrfs_raid_bio *rbio, struct bio_list *bio_list) { /* The total sector number inside the full stripe. */ int total_sector_nr; int sectornr; int stripe; int ret; ASSERT(bio_list_size(bio_list) == 0); /* We should have at least one data sector. */ ASSERT(bitmap_weight(&rbio->dbitmap, rbio->stripe_nsectors)); /* * Reset errors, as we may have errors inherited from from degraded * write. */ bitmap_clear(rbio->error_bitmap, 0, rbio->nr_sectors); /* * Start assembly. Make bios for everything from the higher layers (the * bio_list in our rbio) and our P/Q. Ignore everything else. */ for (total_sector_nr = 0; total_sector_nr < rbio->nr_sectors; total_sector_nr++) { struct sector_ptr *sector; stripe = total_sector_nr / rbio->stripe_nsectors; sectornr = total_sector_nr % rbio->stripe_nsectors; /* This vertical stripe has no data, skip it. */ if (!test_bit(sectornr, &rbio->dbitmap)) continue; if (stripe < rbio->nr_data) { sector = sector_in_rbio(rbio, stripe, sectornr, 1); if (!sector) continue; } else { sector = rbio_stripe_sector(rbio, stripe, sectornr); } ret = rbio_add_io_sector(rbio, bio_list, sector, stripe, sectornr, REQ_OP_WRITE); if (ret) goto error; } if (likely(!rbio->bioc->replace_nr_stripes)) return 0; /* * Make a copy for the replace target device. * * Thus the source stripe number (in replace_stripe_src) should be valid. */ ASSERT(rbio->bioc->replace_stripe_src >= 0); for (total_sector_nr = 0; total_sector_nr < rbio->nr_sectors; total_sector_nr++) { struct sector_ptr *sector; stripe = total_sector_nr / rbio->stripe_nsectors; sectornr = total_sector_nr % rbio->stripe_nsectors; /* * For RAID56, there is only one device that can be replaced, * and replace_stripe_src[0] indicates the stripe number we * need to copy from. */ if (stripe != rbio->bioc->replace_stripe_src) { /* * We can skip the whole stripe completely, note * total_sector_nr will be increased by one anyway. */ ASSERT(sectornr == 0); total_sector_nr += rbio->stripe_nsectors - 1; continue; } /* This vertical stripe has no data, skip it. */ if (!test_bit(sectornr, &rbio->dbitmap)) continue; if (stripe < rbio->nr_data) { sector = sector_in_rbio(rbio, stripe, sectornr, 1); if (!sector) continue; } else { sector = rbio_stripe_sector(rbio, stripe, sectornr); } ret = rbio_add_io_sector(rbio, bio_list, sector, rbio->real_stripes, sectornr, REQ_OP_WRITE); if (ret) goto error; } return 0; error: bio_list_put(bio_list); return -EIO; } static void set_rbio_range_error(struct btrfs_raid_bio *rbio, struct bio *bio) { struct btrfs_fs_info *fs_info = rbio->bioc->fs_info; u32 offset = (bio->bi_iter.bi_sector << SECTOR_SHIFT) - rbio->bioc->full_stripe_logical; int total_nr_sector = offset >> fs_info->sectorsize_bits; ASSERT(total_nr_sector < rbio->nr_data * rbio->stripe_nsectors); bitmap_set(rbio->error_bitmap, total_nr_sector, bio->bi_iter.bi_size >> fs_info->sectorsize_bits); /* * Special handling for raid56_alloc_missing_rbio() used by * scrub/replace. Unlike call path in raid56_parity_recover(), they * pass an empty bio here. Thus we have to find out the missing device * and mark the stripe error instead. */ if (bio->bi_iter.bi_size == 0) { bool found_missing = false; int stripe_nr; for (stripe_nr = 0; stripe_nr < rbio->real_stripes; stripe_nr++) { if (!rbio->bioc->stripes[stripe_nr].dev->bdev) { found_missing = true; bitmap_set(rbio->error_bitmap, stripe_nr * rbio->stripe_nsectors, rbio->stripe_nsectors); } } ASSERT(found_missing); } } /* * For subpage case, we can no longer set page Up-to-date directly for * stripe_pages[], thus we need to locate the sector. */ static struct sector_ptr *find_stripe_sector(struct btrfs_raid_bio *rbio, struct page *page, unsigned int pgoff) { int i; for (i = 0; i < rbio->nr_sectors; i++) { struct sector_ptr *sector = &rbio->stripe_sectors[i]; if (sector->page == page && sector->pgoff == pgoff) return sector; } return NULL; } /* * this sets each page in the bio uptodate. It should only be used on private * rbio pages, nothing that comes in from the higher layers */ static void set_bio_pages_uptodate(struct btrfs_raid_bio *rbio, struct bio *bio) { const u32 sectorsize = rbio->bioc->fs_info->sectorsize; struct bio_vec *bvec; struct bvec_iter_all iter_all; ASSERT(!bio_flagged(bio, BIO_CLONED)); bio_for_each_segment_all(bvec, bio, iter_all) { struct sector_ptr *sector; int pgoff; for (pgoff = bvec->bv_offset; pgoff - bvec->bv_offset < bvec->bv_len; pgoff += sectorsize) { sector = find_stripe_sector(rbio, bvec->bv_page, pgoff); ASSERT(sector); if (sector) sector->uptodate = 1; } } } static int get_bio_sector_nr(struct btrfs_raid_bio *rbio, struct bio *bio) { struct bio_vec *bv = bio_first_bvec_all(bio); int i; for (i = 0; i < rbio->nr_sectors; i++) { struct sector_ptr *sector; sector = &rbio->stripe_sectors[i]; if (sector->page == bv->bv_page && sector->pgoff == bv->bv_offset) break; sector = &rbio->bio_sectors[i]; if (sector->page == bv->bv_page && sector->pgoff == bv->bv_offset) break; } ASSERT(i < rbio->nr_sectors); return i; } static void rbio_update_error_bitmap(struct btrfs_raid_bio *rbio, struct bio *bio) { int total_sector_nr = get_bio_sector_nr(rbio, bio); u32 bio_size = 0; struct bio_vec *bvec; int i; bio_for_each_bvec_all(bvec, bio, i) bio_size += bvec->bv_len; /* * Since we can have multiple bios touching the error_bitmap, we cannot * call bitmap_set() without protection. * * Instead use set_bit() for each bit, as set_bit() itself is atomic. */ for (i = total_sector_nr; i < total_sector_nr + (bio_size >> rbio->bioc->fs_info->sectorsize_bits); i++) set_bit(i, rbio->error_bitmap); } /* Verify the data sectors at read time. */ static void verify_bio_data_sectors(struct btrfs_raid_bio *rbio, struct bio *bio) { struct btrfs_fs_info *fs_info = rbio->bioc->fs_info; int total_sector_nr = get_bio_sector_nr(rbio, bio); struct bio_vec *bvec; struct bvec_iter_all iter_all; /* No data csum for the whole stripe, no need to verify. */ if (!rbio->csum_bitmap || !rbio->csum_buf) return; /* P/Q stripes, they have no data csum to verify against. */ if (total_sector_nr >= rbio->nr_data * rbio->stripe_nsectors) return; bio_for_each_segment_all(bvec, bio, iter_all) { int bv_offset; for (bv_offset = bvec->bv_offset; bv_offset < bvec->bv_offset + bvec->bv_len; bv_offset += fs_info->sectorsize, total_sector_nr++) { u8 csum_buf[BTRFS_CSUM_SIZE]; u8 *expected_csum = rbio->csum_buf + total_sector_nr * fs_info->csum_size; int ret; /* No csum for this sector, skip to the next sector. */ if (!test_bit(total_sector_nr, rbio->csum_bitmap)) continue; ret = btrfs_check_sector_csum(fs_info, bvec->bv_page, bv_offset, csum_buf, expected_csum); if (ret < 0) set_bit(total_sector_nr, rbio->error_bitmap); } } } static void raid_wait_read_end_io(struct bio *bio) { struct btrfs_raid_bio *rbio = bio->bi_private; if (bio->bi_status) { rbio_update_error_bitmap(rbio, bio); } else { set_bio_pages_uptodate(rbio, bio); verify_bio_data_sectors(rbio, bio); } bio_put(bio); if (atomic_dec_and_test(&rbio->stripes_pending)) wake_up(&rbio->io_wait); } static void submit_read_wait_bio_list(struct btrfs_raid_bio *rbio, struct bio_list *bio_list) { struct bio *bio; atomic_set(&rbio->stripes_pending, bio_list_size(bio_list)); while ((bio = bio_list_pop(bio_list))) { bio->bi_end_io = raid_wait_read_end_io; if (trace_raid56_read_enabled()) { struct raid56_bio_trace_info trace_info = { 0 }; bio_get_trace_info(rbio, bio, &trace_info); trace_raid56_read(rbio, bio, &trace_info); } submit_bio(bio); } wait_event(rbio->io_wait, atomic_read(&rbio->stripes_pending) == 0); } static int alloc_rbio_data_pages(struct btrfs_raid_bio *rbio) { const int data_pages = rbio->nr_data * rbio->stripe_npages; int ret; ret = btrfs_alloc_page_array(data_pages, rbio->stripe_pages, false); if (ret < 0) return ret; index_stripe_sectors(rbio); return 0; } /* * We use plugging call backs to collect full stripes. * Any time we get a partial stripe write while plugged * we collect it into a list. When the unplug comes down, * we sort the list by logical block number and merge * everything we can into the same rbios */ struct btrfs_plug_cb { struct blk_plug_cb cb; struct btrfs_fs_info *info; struct list_head rbio_list; }; /* * rbios on the plug list are sorted for easier merging. */ static int plug_cmp(void *priv, const struct list_head *a, const struct list_head *b) { const struct btrfs_raid_bio *ra = container_of(a, struct btrfs_raid_bio, plug_list); const struct btrfs_raid_bio *rb = container_of(b, struct btrfs_raid_bio, plug_list); u64 a_sector = ra->bio_list.head->bi_iter.bi_sector; u64 b_sector = rb->bio_list.head->bi_iter.bi_sector; if (a_sector < b_sector) return -1; if (a_sector > b_sector) return 1; return 0; } static void raid_unplug(struct blk_plug_cb *cb, bool from_schedule) { struct btrfs_plug_cb *plug = container_of(cb, struct btrfs_plug_cb, cb); struct btrfs_raid_bio *cur; struct btrfs_raid_bio *last = NULL; list_sort(NULL, &plug->rbio_list, plug_cmp); while (!list_empty(&plug->rbio_list)) { cur = list_entry(plug->rbio_list.next, struct btrfs_raid_bio, plug_list); list_del_init(&cur->plug_list); if (rbio_is_full(cur)) { /* We have a full stripe, queue it down. */ start_async_work(cur, rmw_rbio_work); continue; } if (last) { if (rbio_can_merge(last, cur)) { merge_rbio(last, cur); free_raid_bio(cur); continue; } start_async_work(last, rmw_rbio_work); } last = cur; } if (last) start_async_work(last, rmw_rbio_work); kfree(plug); } /* Add the original bio into rbio->bio_list, and update rbio::dbitmap. */ static void rbio_add_bio(struct btrfs_raid_bio *rbio, struct bio *orig_bio) { const struct btrfs_fs_info *fs_info = rbio->bioc->fs_info; const u64 orig_logical = orig_bio->bi_iter.bi_sector << SECTOR_SHIFT; const u64 full_stripe_start = rbio->bioc->full_stripe_logical; const u32 orig_len = orig_bio->bi_iter.bi_size; const u32 sectorsize = fs_info->sectorsize; u64 cur_logical; ASSERT_RBIO_LOGICAL(orig_logical >= full_stripe_start && orig_logical + orig_len <= full_stripe_start + rbio->nr_data * BTRFS_STRIPE_LEN, rbio, orig_logical); bio_list_add(&rbio->bio_list, orig_bio); rbio->bio_list_bytes += orig_bio->bi_iter.bi_size; /* Update the dbitmap. */ for (cur_logical = orig_logical; cur_logical < orig_logical + orig_len; cur_logical += sectorsize) { int bit = ((u32)(cur_logical - full_stripe_start) >> fs_info->sectorsize_bits) % rbio->stripe_nsectors; set_bit(bit, &rbio->dbitmap); } } /* * our main entry point for writes from the rest of the FS. */ void raid56_parity_write(struct bio *bio, struct btrfs_io_context *bioc) { struct btrfs_fs_info *fs_info = bioc->fs_info; struct btrfs_raid_bio *rbio; struct btrfs_plug_cb *plug = NULL; struct blk_plug_cb *cb; rbio = alloc_rbio(fs_info, bioc); if (IS_ERR(rbio)) { bio->bi_status = errno_to_blk_status(PTR_ERR(rbio)); bio_endio(bio); return; } rbio->operation = BTRFS_RBIO_WRITE; rbio_add_bio(rbio, bio); /* * Don't plug on full rbios, just get them out the door * as quickly as we can */ if (!rbio_is_full(rbio)) { cb = blk_check_plugged(raid_unplug, fs_info, sizeof(*plug)); if (cb) { plug = container_of(cb, struct btrfs_plug_cb, cb); if (!plug->info) { plug->info = fs_info; INIT_LIST_HEAD(&plug->rbio_list); } list_add_tail(&rbio->plug_list, &plug->rbio_list); return; } } /* * Either we don't have any existing plug, or we're doing a full stripe, * queue the rmw work now. */ start_async_work(rbio, rmw_rbio_work); } static int verify_one_sector(struct btrfs_raid_bio *rbio, int stripe_nr, int sector_nr) { struct btrfs_fs_info *fs_info = rbio->bioc->fs_info; struct sector_ptr *sector; u8 csum_buf[BTRFS_CSUM_SIZE]; u8 *csum_expected; int ret; if (!rbio->csum_bitmap || !rbio->csum_buf) return 0; /* No way to verify P/Q as they are not covered by data csum. */ if (stripe_nr >= rbio->nr_data) return 0; /* * If we're rebuilding a read, we have to use pages from the * bio list if possible. */ if (rbio->operation == BTRFS_RBIO_READ_REBUILD) { sector = sector_in_rbio(rbio, stripe_nr, sector_nr, 0); } else { sector = rbio_stripe_sector(rbio, stripe_nr, sector_nr); } ASSERT(sector->page); csum_expected = rbio->csum_buf + (stripe_nr * rbio->stripe_nsectors + sector_nr) * fs_info->csum_size; ret = btrfs_check_sector_csum(fs_info, sector->page, sector->pgoff, csum_buf, csum_expected); return ret; } /* * Recover a vertical stripe specified by @sector_nr. * @*pointers are the pre-allocated pointers by the caller, so we don't * need to allocate/free the pointers again and again. */ static int recover_vertical(struct btrfs_raid_bio *rbio, int sector_nr, void **pointers, void **unmap_array) { struct btrfs_fs_info *fs_info = rbio->bioc->fs_info; struct sector_ptr *sector; const u32 sectorsize = fs_info->sectorsize; int found_errors; int faila; int failb; int stripe_nr; int ret = 0; /* * Now we just use bitmap to mark the horizontal stripes in * which we have data when doing parity scrub. */ if (rbio->operation == BTRFS_RBIO_PARITY_SCRUB && !test_bit(sector_nr, &rbio->dbitmap)) return 0; found_errors = get_rbio_veritical_errors(rbio, sector_nr, &faila, &failb); /* * No errors in the vertical stripe, skip it. Can happen for recovery * which only part of a stripe failed csum check. */ if (!found_errors) return 0; if (found_errors > rbio->bioc->max_errors) return -EIO; /* * Setup our array of pointers with sectors from each stripe * * NOTE: store a duplicate array of pointers to preserve the * pointer order. */ for (stripe_nr = 0; stripe_nr < rbio->real_stripes; stripe_nr++) { /* * If we're rebuilding a read, we have to use pages from the * bio list if possible. */ if (rbio->operation == BTRFS_RBIO_READ_REBUILD) { sector = sector_in_rbio(rbio, stripe_nr, sector_nr, 0); } else { sector = rbio_stripe_sector(rbio, stripe_nr, sector_nr); } ASSERT(sector->page); pointers[stripe_nr] = kmap_local_page(sector->page) + sector->pgoff; unmap_array[stripe_nr] = pointers[stripe_nr]; } /* All raid6 handling here */ if (rbio->bioc->map_type & BTRFS_BLOCK_GROUP_RAID6) { /* Single failure, rebuild from parity raid5 style */ if (failb < 0) { if (faila == rbio->nr_data) /* * Just the P stripe has failed, without * a bad data or Q stripe. * We have nothing to do, just skip the * recovery for this stripe. */ goto cleanup; /* * a single failure in raid6 is rebuilt * in the pstripe code below */ goto pstripe; } /* * If the q stripe is failed, do a pstripe reconstruction from * the xors. * If both the q stripe and the P stripe are failed, we're * here due to a crc mismatch and we can't give them the * data they want. */ if (failb == rbio->real_stripes - 1) { if (faila == rbio->real_stripes - 2) /* * Only P and Q are corrupted. * We only care about data stripes recovery, * can skip this vertical stripe. */ goto cleanup; /* * Otherwise we have one bad data stripe and * a good P stripe. raid5! */ goto pstripe; } if (failb == rbio->real_stripes - 2) { raid6_datap_recov(rbio->real_stripes, sectorsize, faila, pointers); } else { raid6_2data_recov(rbio->real_stripes, sectorsize, faila, failb, pointers); } } else { void *p; /* Rebuild from P stripe here (raid5 or raid6). */ ASSERT(failb == -1); pstripe: /* Copy parity block into failed block to start with */ memcpy(pointers[faila], pointers[rbio->nr_data], sectorsize); /* Rearrange the pointer array */ p = pointers[faila]; for (stripe_nr = faila; stripe_nr < rbio->nr_data - 1; stripe_nr++) pointers[stripe_nr] = pointers[stripe_nr + 1]; pointers[rbio->nr_data - 1] = p; /* Xor in the rest */ run_xor(pointers, rbio->nr_data - 1, sectorsize); } /* * No matter if this is a RMW or recovery, we should have all * failed sectors repaired in the vertical stripe, thus they are now * uptodate. * Especially if we determine to cache the rbio, we need to * have at least all data sectors uptodate. * * If possible, also check if the repaired sector matches its data * checksum. */ if (faila >= 0) { ret = verify_one_sector(rbio, faila, sector_nr); if (ret < 0) goto cleanup; sector = rbio_stripe_sector(rbio, faila, sector_nr); sector->uptodate = 1; } if (failb >= 0) { ret = verify_one_sector(rbio, failb, sector_nr); if (ret < 0) goto cleanup; sector = rbio_stripe_sector(rbio, failb, sector_nr); sector->uptodate = 1; } cleanup: for (stripe_nr = rbio->real_stripes - 1; stripe_nr >= 0; stripe_nr--) kunmap_local(unmap_array[stripe_nr]); return ret; } static int recover_sectors(struct btrfs_raid_bio *rbio) { void **pointers = NULL; void **unmap_array = NULL; int sectornr; int ret = 0; /* * @pointers array stores the pointer for each sector. * * @unmap_array stores copy of pointers that does not get reordered * during reconstruction so that kunmap_local works. */ pointers = kcalloc(rbio->real_stripes, sizeof(void *), GFP_NOFS); unmap_array = kcalloc(rbio->real_stripes, sizeof(void *), GFP_NOFS); if (!pointers || !unmap_array) { ret = -ENOMEM; goto out; } if (rbio->operation == BTRFS_RBIO_READ_REBUILD) { spin_lock(&rbio->bio_list_lock); set_bit(RBIO_RMW_LOCKED_BIT, &rbio->flags); spin_unlock(&rbio->bio_list_lock); } index_rbio_pages(rbio); for (sectornr = 0; sectornr < rbio->stripe_nsectors; sectornr++) { ret = recover_vertical(rbio, sectornr, pointers, unmap_array); if (ret < 0) break; } out: kfree(pointers); kfree(unmap_array); return ret; } static void recover_rbio(struct btrfs_raid_bio *rbio) { struct bio_list bio_list = BIO_EMPTY_LIST; int total_sector_nr; int ret = 0; /* * Either we're doing recover for a read failure or degraded write, * caller should have set error bitmap correctly. */ ASSERT(bitmap_weight(rbio->error_bitmap, rbio->nr_sectors)); /* For recovery, we need to read all sectors including P/Q. */ ret = alloc_rbio_pages(rbio); if (ret < 0) goto out; index_rbio_pages(rbio); /* * Read everything that hasn't failed. However this time we will * not trust any cached sector. * As we may read out some stale data but higher layer is not reading * that stale part. * * So here we always re-read everything in recovery path. */ for (total_sector_nr = 0; total_sector_nr < rbio->nr_sectors; total_sector_nr++) { int stripe = total_sector_nr / rbio->stripe_nsectors; int sectornr = total_sector_nr % rbio->stripe_nsectors; struct sector_ptr *sector; /* * Skip the range which has error. It can be a range which is * marked error (for csum mismatch), or it can be a missing * device. */ if (!rbio->bioc->stripes[stripe].dev->bdev || test_bit(total_sector_nr, rbio->error_bitmap)) { /* * Also set the error bit for missing device, which * may not yet have its error bit set. */ set_bit(total_sector_nr, rbio->error_bitmap); continue; } sector = rbio_stripe_sector(rbio, stripe, sectornr); ret = rbio_add_io_sector(rbio, &bio_list, sector, stripe, sectornr, REQ_OP_READ); if (ret < 0) { bio_list_put(&bio_list); goto out; } } submit_read_wait_bio_list(rbio, &bio_list); ret = recover_sectors(rbio); out: rbio_orig_end_io(rbio, errno_to_blk_status(ret)); } static void recover_rbio_work(struct work_struct *work) { struct btrfs_raid_bio *rbio; rbio = container_of(work, struct btrfs_raid_bio, work); if (!lock_stripe_add(rbio)) recover_rbio(rbio); } static void recover_rbio_work_locked(struct work_struct *work) { recover_rbio(container_of(work, struct btrfs_raid_bio, work)); } static void set_rbio_raid6_extra_error(struct btrfs_raid_bio *rbio, int mirror_num) { bool found = false; int sector_nr; /* * This is for RAID6 extra recovery tries, thus mirror number should * be large than 2. * Mirror 1 means read from data stripes. Mirror 2 means rebuild using * RAID5 methods. */ ASSERT(mirror_num > 2); for (sector_nr = 0; sector_nr < rbio->stripe_nsectors; sector_nr++) { int found_errors; int faila; int failb; found_errors = get_rbio_veritical_errors(rbio, sector_nr, &faila, &failb); /* This vertical stripe doesn't have errors. */ if (!found_errors) continue; /* * If we found errors, there should be only one error marked * by previous set_rbio_range_error(). */ ASSERT(found_errors == 1); found = true; /* Now select another stripe to mark as error. */ failb = rbio->real_stripes - (mirror_num - 1); if (failb <= faila) failb--; /* Set the extra bit in error bitmap. */ if (failb >= 0) set_bit(failb * rbio->stripe_nsectors + sector_nr, rbio->error_bitmap); } /* We should found at least one vertical stripe with error.*/ ASSERT(found); } /* * the main entry point for reads from the higher layers. This * is really only called when the normal read path had a failure, * so we assume the bio they send down corresponds to a failed part * of the drive. */ void raid56_parity_recover(struct bio *bio, struct btrfs_io_context *bioc, int mirror_num) { struct btrfs_fs_info *fs_info = bioc->fs_info; struct btrfs_raid_bio *rbio; rbio = alloc_rbio(fs_info, bioc); if (IS_ERR(rbio)) { bio->bi_status = errno_to_blk_status(PTR_ERR(rbio)); bio_endio(bio); return; } rbio->operation = BTRFS_RBIO_READ_REBUILD; rbio_add_bio(rbio, bio); set_rbio_range_error(rbio, bio); /* * Loop retry: * for 'mirror == 2', reconstruct from all other stripes. * for 'mirror_num > 2', select a stripe to fail on every retry. */ if (mirror_num > 2) set_rbio_raid6_extra_error(rbio, mirror_num); start_async_work(rbio, recover_rbio_work); } static void fill_data_csums(struct btrfs_raid_bio *rbio) { struct btrfs_fs_info *fs_info = rbio->bioc->fs_info; struct btrfs_root *csum_root = btrfs_csum_root(fs_info, rbio->bioc->full_stripe_logical); const u64 start = rbio->bioc->full_stripe_logical; const u32 len = (rbio->nr_data * rbio->stripe_nsectors) << fs_info->sectorsize_bits; int ret; /* The rbio should not have its csum buffer initialized. */ ASSERT(!rbio->csum_buf && !rbio->csum_bitmap); /* * Skip the csum search if: * * - The rbio doesn't belong to data block groups * Then we are doing IO for tree blocks, no need to search csums. * * - The rbio belongs to mixed block groups * This is to avoid deadlock, as we're already holding the full * stripe lock, if we trigger a metadata read, and it needs to do * raid56 recovery, we will deadlock. */ if (!(rbio->bioc->map_type & BTRFS_BLOCK_GROUP_DATA) || rbio->bioc->map_type & BTRFS_BLOCK_GROUP_METADATA) return; rbio->csum_buf = kzalloc(rbio->nr_data * rbio->stripe_nsectors * fs_info->csum_size, GFP_NOFS); rbio->csum_bitmap = bitmap_zalloc(rbio->nr_data * rbio->stripe_nsectors, GFP_NOFS); if (!rbio->csum_buf || !rbio->csum_bitmap) { ret = -ENOMEM; goto error; } ret = btrfs_lookup_csums_bitmap(csum_root, NULL, start, start + len - 1, rbio->csum_buf, rbio->csum_bitmap); if (ret < 0) goto error; if (bitmap_empty(rbio->csum_bitmap, len >> fs_info->sectorsize_bits)) goto no_csum; return; error: /* * We failed to allocate memory or grab the csum, but it's not fatal, * we can still continue. But better to warn users that RMW is no * longer safe for this particular sub-stripe write. */ btrfs_warn_rl(fs_info, "sub-stripe write for full stripe %llu is not safe, failed to get csum: %d", rbio->bioc->full_stripe_logical, ret); no_csum: kfree(rbio->csum_buf); bitmap_free(rbio->csum_bitmap); rbio->csum_buf = NULL; rbio->csum_bitmap = NULL; } static int rmw_read_wait_recover(struct btrfs_raid_bio *rbio) { struct bio_list bio_list = BIO_EMPTY_LIST; int total_sector_nr; int ret = 0; /* * Fill the data csums we need for data verification. We need to fill * the csum_bitmap/csum_buf first, as our endio function will try to * verify the data sectors. */ fill_data_csums(rbio); /* * Build a list of bios to read all sectors (including data and P/Q). * * This behavior is to compensate the later csum verification and recovery. */ for (total_sector_nr = 0; total_sector_nr < rbio->nr_sectors; total_sector_nr++) { struct sector_ptr *sector; int stripe = total_sector_nr / rbio->stripe_nsectors; int sectornr = total_sector_nr % rbio->stripe_nsectors; sector = rbio_stripe_sector(rbio, stripe, sectornr); ret = rbio_add_io_sector(rbio, &bio_list, sector, stripe, sectornr, REQ_OP_READ); if (ret) { bio_list_put(&bio_list); return ret; } } /* * We may or may not have any corrupted sectors (including missing dev * and csum mismatch), just let recover_sectors() to handle them all. */ submit_read_wait_bio_list(rbio, &bio_list); return recover_sectors(rbio); } static void raid_wait_write_end_io(struct bio *bio) { struct btrfs_raid_bio *rbio = bio->bi_private; blk_status_t err = bio->bi_status; if (err) rbio_update_error_bitmap(rbio, bio); bio_put(bio); if (atomic_dec_and_test(&rbio->stripes_pending)) wake_up(&rbio->io_wait); } static void submit_write_bios(struct btrfs_raid_bio *rbio, struct bio_list *bio_list) { struct bio *bio; atomic_set(&rbio->stripes_pending, bio_list_size(bio_list)); while ((bio = bio_list_pop(bio_list))) { bio->bi_end_io = raid_wait_write_end_io; if (trace_raid56_write_enabled()) { struct raid56_bio_trace_info trace_info = { 0 }; bio_get_trace_info(rbio, bio, &trace_info); trace_raid56_write(rbio, bio, &trace_info); } submit_bio(bio); } } /* * To determine if we need to read any sector from the disk. * Should only be utilized in RMW path, to skip cached rbio. */ static bool need_read_stripe_sectors(struct btrfs_raid_bio *rbio) { int i; for (i = 0; i < rbio->nr_data * rbio->stripe_nsectors; i++) { struct sector_ptr *sector = &rbio->stripe_sectors[i]; /* * We have a sector which doesn't have page nor uptodate, * thus this rbio can not be cached one, as cached one must * have all its data sectors present and uptodate. */ if (!sector->page || !sector->uptodate) return true; } return false; } static void rmw_rbio(struct btrfs_raid_bio *rbio) { struct bio_list bio_list; int sectornr; int ret = 0; /* * Allocate the pages for parity first, as P/Q pages will always be * needed for both full-stripe and sub-stripe writes. */ ret = alloc_rbio_parity_pages(rbio); if (ret < 0) goto out; /* * Either full stripe write, or we have every data sector already * cached, can go to write path immediately. */ if (!rbio_is_full(rbio) && need_read_stripe_sectors(rbio)) { /* * Now we're doing sub-stripe write, also need all data stripes * to do the full RMW. */ ret = alloc_rbio_data_pages(rbio); if (ret < 0) goto out; index_rbio_pages(rbio); ret = rmw_read_wait_recover(rbio); if (ret < 0) goto out; } /* * At this stage we're not allowed to add any new bios to the * bio list any more, anyone else that wants to change this stripe * needs to do their own rmw. */ spin_lock(&rbio->bio_list_lock); set_bit(RBIO_RMW_LOCKED_BIT, &rbio->flags); spin_unlock(&rbio->bio_list_lock); bitmap_clear(rbio->error_bitmap, 0, rbio->nr_sectors); index_rbio_pages(rbio); /* * We don't cache full rbios because we're assuming * the higher layers are unlikely to use this area of * the disk again soon. If they do use it again, * hopefully they will send another full bio. */ if (!rbio_is_full(rbio)) cache_rbio_pages(rbio); else clear_bit(RBIO_CACHE_READY_BIT, &rbio->flags); for (sectornr = 0; sectornr < rbio->stripe_nsectors; sectornr++) generate_pq_vertical(rbio, sectornr); bio_list_init(&bio_list); ret = rmw_assemble_write_bios(rbio, &bio_list); if (ret < 0) goto out; /* We should have at least one bio assembled. */ ASSERT(bio_list_size(&bio_list)); submit_write_bios(rbio, &bio_list); wait_event(rbio->io_wait, atomic_read(&rbio->stripes_pending) == 0); /* We may have more errors than our tolerance during the read. */ for (sectornr = 0; sectornr < rbio->stripe_nsectors; sectornr++) { int found_errors; found_errors = get_rbio_veritical_errors(rbio, sectornr, NULL, NULL); if (found_errors > rbio->bioc->max_errors) { ret = -EIO; break; } } out: rbio_orig_end_io(rbio, errno_to_blk_status(ret)); } static void rmw_rbio_work(struct work_struct *work) { struct btrfs_raid_bio *rbio; rbio = container_of(work, struct btrfs_raid_bio, work); if (lock_stripe_add(rbio) == 0) rmw_rbio(rbio); } static void rmw_rbio_work_locked(struct work_struct *work) { rmw_rbio(container_of(work, struct btrfs_raid_bio, work)); } /* * The following code is used to scrub/replace the parity stripe * * Caller must have already increased bio_counter for getting @bioc. * * Note: We need make sure all the pages that add into the scrub/replace * raid bio are correct and not be changed during the scrub/replace. That * is those pages just hold metadata or file data with checksum. */ struct btrfs_raid_bio *raid56_parity_alloc_scrub_rbio(struct bio *bio, struct btrfs_io_context *bioc, struct btrfs_device *scrub_dev, unsigned long *dbitmap, int stripe_nsectors) { struct btrfs_fs_info *fs_info = bioc->fs_info; struct btrfs_raid_bio *rbio; int i; rbio = alloc_rbio(fs_info, bioc); if (IS_ERR(rbio)) return NULL; bio_list_add(&rbio->bio_list, bio); /* * This is a special bio which is used to hold the completion handler * and make the scrub rbio is similar to the other types */ ASSERT(!bio->bi_iter.bi_size); rbio->operation = BTRFS_RBIO_PARITY_SCRUB; /* * After mapping bioc with BTRFS_MAP_WRITE, parities have been sorted * to the end position, so this search can start from the first parity * stripe. */ for (i = rbio->nr_data; i < rbio->real_stripes; i++) { if (bioc->stripes[i].dev == scrub_dev) { rbio->scrubp = i; break; } } ASSERT_RBIO_STRIPE(i < rbio->real_stripes, rbio, i); bitmap_copy(&rbio->dbitmap, dbitmap, stripe_nsectors); return rbio; } /* * We just scrub the parity that we have correct data on the same horizontal, * so we needn't allocate all pages for all the stripes. */ static int alloc_rbio_essential_pages(struct btrfs_raid_bio *rbio) { const u32 sectorsize = rbio->bioc->fs_info->sectorsize; int total_sector_nr; for (total_sector_nr = 0; total_sector_nr < rbio->nr_sectors; total_sector_nr++) { struct page *page; int sectornr = total_sector_nr % rbio->stripe_nsectors; int index = (total_sector_nr * sectorsize) >> PAGE_SHIFT; if (!test_bit(sectornr, &rbio->dbitmap)) continue; if (rbio->stripe_pages[index]) continue; page = alloc_page(GFP_NOFS); if (!page) return -ENOMEM; rbio->stripe_pages[index] = page; } index_stripe_sectors(rbio); return 0; } static int finish_parity_scrub(struct btrfs_raid_bio *rbio) { struct btrfs_io_context *bioc = rbio->bioc; const u32 sectorsize = bioc->fs_info->sectorsize; void **pointers = rbio->finish_pointers; unsigned long *pbitmap = &rbio->finish_pbitmap; int nr_data = rbio->nr_data; int stripe; int sectornr; bool has_qstripe; struct sector_ptr p_sector = { 0 }; struct sector_ptr q_sector = { 0 }; struct bio_list bio_list; int is_replace = 0; int ret; bio_list_init(&bio_list); if (rbio->real_stripes - rbio->nr_data == 1) has_qstripe = false; else if (rbio->real_stripes - rbio->nr_data == 2) has_qstripe = true; else BUG(); /* * Replace is running and our P/Q stripe is being replaced, then we * need to duplicate the final write to replace target. */ if (bioc->replace_nr_stripes && bioc->replace_stripe_src == rbio->scrubp) { is_replace = 1; bitmap_copy(pbitmap, &rbio->dbitmap, rbio->stripe_nsectors); } /* * Because the higher layers(scrubber) are unlikely to * use this area of the disk again soon, so don't cache * it. */ clear_bit(RBIO_CACHE_READY_BIT, &rbio->flags); p_sector.page = alloc_page(GFP_NOFS); if (!p_sector.page) return -ENOMEM; p_sector.pgoff = 0; p_sector.uptodate = 1; if (has_qstripe) { /* RAID6, allocate and map temp space for the Q stripe */ q_sector.page = alloc_page(GFP_NOFS); if (!q_sector.page) { __free_page(p_sector.page); p_sector.page = NULL; return -ENOMEM; } q_sector.pgoff = 0; q_sector.uptodate = 1; pointers[rbio->real_stripes - 1] = kmap_local_page(q_sector.page); } bitmap_clear(rbio->error_bitmap, 0, rbio->nr_sectors); /* Map the parity stripe just once */ pointers[nr_data] = kmap_local_page(p_sector.page); for_each_set_bit(sectornr, &rbio->dbitmap, rbio->stripe_nsectors) { struct sector_ptr *sector; void *parity; /* first collect one page from each data stripe */ for (stripe = 0; stripe < nr_data; stripe++) { sector = sector_in_rbio(rbio, stripe, sectornr, 0); pointers[stripe] = kmap_local_page(sector->page) + sector->pgoff; } if (has_qstripe) { assert_rbio(rbio); /* RAID6, call the library function to fill in our P/Q */ raid6_call.gen_syndrome(rbio->real_stripes, sectorsize, pointers); } else { /* raid5 */ memcpy(pointers[nr_data], pointers[0], sectorsize); run_xor(pointers + 1, nr_data - 1, sectorsize); } /* Check scrubbing parity and repair it */ sector = rbio_stripe_sector(rbio, rbio->scrubp, sectornr); parity = kmap_local_page(sector->page) + sector->pgoff; if (memcmp(parity, pointers[rbio->scrubp], sectorsize) != 0) memcpy(parity, pointers[rbio->scrubp], sectorsize); else /* Parity is right, needn't writeback */ bitmap_clear(&rbio->dbitmap, sectornr, 1); kunmap_local(parity); for (stripe = nr_data - 1; stripe >= 0; stripe--) kunmap_local(pointers[stripe]); } kunmap_local(pointers[nr_data]); __free_page(p_sector.page); p_sector.page = NULL; if (q_sector.page) { kunmap_local(pointers[rbio->real_stripes - 1]); __free_page(q_sector.page); q_sector.page = NULL; } /* * time to start writing. Make bios for everything from the * higher layers (the bio_list in our rbio) and our p/q. Ignore * everything else. */ for_each_set_bit(sectornr, &rbio->dbitmap, rbio->stripe_nsectors) { struct sector_ptr *sector; sector = rbio_stripe_sector(rbio, rbio->scrubp, sectornr); ret = rbio_add_io_sector(rbio, &bio_list, sector, rbio->scrubp, sectornr, REQ_OP_WRITE); if (ret) goto cleanup; } if (!is_replace) goto submit_write; /* * Replace is running and our parity stripe needs to be duplicated to * the target device. Check we have a valid source stripe number. */ ASSERT_RBIO(rbio->bioc->replace_stripe_src >= 0, rbio); for_each_set_bit(sectornr, pbitmap, rbio->stripe_nsectors) { struct sector_ptr *sector; sector = rbio_stripe_sector(rbio, rbio->scrubp, sectornr); ret = rbio_add_io_sector(rbio, &bio_list, sector, rbio->real_stripes, sectornr, REQ_OP_WRITE); if (ret) goto cleanup; } submit_write: submit_write_bios(rbio, &bio_list); return 0; cleanup: bio_list_put(&bio_list); return ret; } static inline int is_data_stripe(struct btrfs_raid_bio *rbio, int stripe) { if (stripe >= 0 && stripe < rbio->nr_data) return 1; return 0; } static int recover_scrub_rbio(struct btrfs_raid_bio *rbio) { void **pointers = NULL; void **unmap_array = NULL; int sector_nr; int ret = 0; /* * @pointers array stores the pointer for each sector. * * @unmap_array stores copy of pointers that does not get reordered * during reconstruction so that kunmap_local works. */ pointers = kcalloc(rbio->real_stripes, sizeof(void *), GFP_NOFS); unmap_array = kcalloc(rbio->real_stripes, sizeof(void *), GFP_NOFS); if (!pointers || !unmap_array) { ret = -ENOMEM; goto out; } for (sector_nr = 0; sector_nr < rbio->stripe_nsectors; sector_nr++) { int dfail = 0, failp = -1; int faila; int failb; int found_errors; found_errors = get_rbio_veritical_errors(rbio, sector_nr, &faila, &failb); if (found_errors > rbio->bioc->max_errors) { ret = -EIO; goto out; } if (found_errors == 0) continue; /* We should have at least one error here. */ ASSERT(faila >= 0 || failb >= 0); if (is_data_stripe(rbio, faila)) dfail++; else if (is_parity_stripe(faila)) failp = faila; if (is_data_stripe(rbio, failb)) dfail++; else if (is_parity_stripe(failb)) failp = failb; /* * Because we can not use a scrubbing parity to repair the * data, so the capability of the repair is declined. (In the * case of RAID5, we can not repair anything.) */ if (dfail > rbio->bioc->max_errors - 1) { ret = -EIO; goto out; } /* * If all data is good, only parity is correctly, just repair * the parity, no need to recover data stripes. */ if (dfail == 0) continue; /* * Here means we got one corrupted data stripe and one * corrupted parity on RAID6, if the corrupted parity is * scrubbing parity, luckily, use the other one to repair the * data, or we can not repair the data stripe. */ if (failp != rbio->scrubp) { ret = -EIO; goto out; } ret = recover_vertical(rbio, sector_nr, pointers, unmap_array); if (ret < 0) goto out; } out: kfree(pointers); kfree(unmap_array); return ret; } static int scrub_assemble_read_bios(struct btrfs_raid_bio *rbio) { struct bio_list bio_list = BIO_EMPTY_LIST; int total_sector_nr; int ret = 0; /* Build a list of bios to read all the missing parts. */ for (total_sector_nr = 0; total_sector_nr < rbio->nr_sectors; total_sector_nr++) { int sectornr = total_sector_nr % rbio->stripe_nsectors; int stripe = total_sector_nr / rbio->stripe_nsectors; struct sector_ptr *sector; /* No data in the vertical stripe, no need to read. */ if (!test_bit(sectornr, &rbio->dbitmap)) continue; /* * We want to find all the sectors missing from the rbio and * read them from the disk. If sector_in_rbio() finds a sector * in the bio list we don't need to read it off the stripe. */ sector = sector_in_rbio(rbio, stripe, sectornr, 1); if (sector) continue; sector = rbio_stripe_sector(rbio, stripe, sectornr); /* * The bio cache may have handed us an uptodate sector. If so, * use it. */ if (sector->uptodate) continue; ret = rbio_add_io_sector(rbio, &bio_list, sector, stripe, sectornr, REQ_OP_READ); if (ret) { bio_list_put(&bio_list); return ret; } } submit_read_wait_bio_list(rbio, &bio_list); return 0; } static void scrub_rbio(struct btrfs_raid_bio *rbio) { int sector_nr; int ret; ret = alloc_rbio_essential_pages(rbio); if (ret) goto out; bitmap_clear(rbio->error_bitmap, 0, rbio->nr_sectors); ret = scrub_assemble_read_bios(rbio); if (ret < 0) goto out; /* We may have some failures, recover the failed sectors first. */ ret = recover_scrub_rbio(rbio); if (ret < 0) goto out; /* * We have every sector properly prepared. Can finish the scrub * and writeback the good content. */ ret = finish_parity_scrub(rbio); wait_event(rbio->io_wait, atomic_read(&rbio->stripes_pending) == 0); for (sector_nr = 0; sector_nr < rbio->stripe_nsectors; sector_nr++) { int found_errors; found_errors = get_rbio_veritical_errors(rbio, sector_nr, NULL, NULL); if (found_errors > rbio->bioc->max_errors) { ret = -EIO; break; } } out: rbio_orig_end_io(rbio, errno_to_blk_status(ret)); } static void scrub_rbio_work_locked(struct work_struct *work) { scrub_rbio(container_of(work, struct btrfs_raid_bio, work)); } void raid56_parity_submit_scrub_rbio(struct btrfs_raid_bio *rbio) { if (!lock_stripe_add(rbio)) start_async_work(rbio, scrub_rbio_work_locked); } /* * This is for scrub call sites where we already have correct data contents. * This allows us to avoid reading data stripes again. * * Unfortunately here we have to do page copy, other than reusing the pages. * This is due to the fact rbio has its own page management for its cache. */ void raid56_parity_cache_data_pages(struct btrfs_raid_bio *rbio, struct page **data_pages, u64 data_logical) { const u64 offset_in_full_stripe = data_logical - rbio->bioc->full_stripe_logical; const int page_index = offset_in_full_stripe >> PAGE_SHIFT; const u32 sectorsize = rbio->bioc->fs_info->sectorsize; const u32 sectors_per_page = PAGE_SIZE / sectorsize; int ret; /* * If we hit ENOMEM temporarily, but later at * raid56_parity_submit_scrub_rbio() time it succeeded, we just do * the extra read, not a big deal. * * If we hit ENOMEM later at raid56_parity_submit_scrub_rbio() time, * the bio would got proper error number set. */ ret = alloc_rbio_data_pages(rbio); if (ret < 0) return; /* data_logical must be at stripe boundary and inside the full stripe. */ ASSERT(IS_ALIGNED(offset_in_full_stripe, BTRFS_STRIPE_LEN)); ASSERT(offset_in_full_stripe < (rbio->nr_data << BTRFS_STRIPE_LEN_SHIFT)); for (int page_nr = 0; page_nr < (BTRFS_STRIPE_LEN >> PAGE_SHIFT); page_nr++) { struct page *dst = rbio->stripe_pages[page_nr + page_index]; struct page *src = data_pages[page_nr]; memcpy_page(dst, 0, src, 0, PAGE_SIZE); for (int sector_nr = sectors_per_page * page_index; sector_nr < sectors_per_page * (page_index + 1); sector_nr++) rbio->stripe_sectors[sector_nr].uptodate = true; } } |
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All rights reserved. * * Libata transport class. * * The ATA transport class contains common code to deal with ATA HBAs, * an approximated representation of ATA topologies in the driver model, * and various sysfs attributes to expose these topologies and management * interfaces to user-space. * * There are 3 objects defined in this class: * - ata_port * - ata_link * - ata_device * Each port has a link object. Each link can have up to two devices for PATA * and generally one for SATA. * If there is SATA port multiplier [PMP], 15 additional ata_link object are * created. * * These objects are created when the ata host is initialized and when a PMP is * found. They are removed only when the HBA is removed, cleaned before the * error handler runs. */ #include <linux/kernel.h> #include <linux/blkdev.h> #include <linux/spinlock.h> #include <linux/slab.h> #include <scsi/scsi_transport.h> #include <linux/libata.h> #include <linux/hdreg.h> #include <linux/uaccess.h> #include <linux/pm_runtime.h> #include "libata.h" #include "libata-transport.h" #define ATA_PORT_ATTRS 3 #define ATA_LINK_ATTRS 3 #define ATA_DEV_ATTRS 9 struct scsi_transport_template; struct scsi_transport_template *ata_scsi_transport_template; struct ata_internal { struct scsi_transport_template t; struct device_attribute private_port_attrs[ATA_PORT_ATTRS]; struct device_attribute private_link_attrs[ATA_LINK_ATTRS]; struct device_attribute private_dev_attrs[ATA_DEV_ATTRS]; struct transport_container link_attr_cont; struct transport_container dev_attr_cont; /* * The array of null terminated pointers to attributes * needed by scsi_sysfs.c */ struct device_attribute *link_attrs[ATA_LINK_ATTRS + 1]; struct device_attribute *port_attrs[ATA_PORT_ATTRS + 1]; struct device_attribute *dev_attrs[ATA_DEV_ATTRS + 1]; }; #define to_ata_internal(tmpl) container_of(tmpl, struct ata_internal, t) #define tdev_to_device(d) \ container_of((d), struct ata_device, tdev) #define transport_class_to_dev(dev) \ tdev_to_device((dev)->parent) #define tdev_to_link(d) \ container_of((d), struct ata_link, tdev) #define transport_class_to_link(dev) \ tdev_to_link((dev)->parent) #define tdev_to_port(d) \ container_of((d), struct ata_port, tdev) #define transport_class_to_port(dev) \ tdev_to_port((dev)->parent) /* Device objects are always created whit link objects */ static int ata_tdev_add(struct ata_device *dev); static void ata_tdev_delete(struct ata_device *dev); /* * Hack to allow attributes of the same name in different objects. */ #define ATA_DEVICE_ATTR(_prefix,_name,_mode,_show,_store) \ struct device_attribute device_attr_##_prefix##_##_name = \ __ATTR(_name,_mode,_show,_store) #define ata_bitfield_name_match(title, table) \ static ssize_t \ get_ata_##title##_names(u32 table_key, char *buf) \ { \ char *prefix = ""; \ ssize_t len = 0; \ int i; \ \ for (i = 0; i < ARRAY_SIZE(table); i++) { \ if (table[i].value & table_key) { \ len += sprintf(buf + len, "%s%s", \ prefix, table[i].name); \ prefix = ", "; \ } \ } \ len += sprintf(buf + len, "\n"); \ return len; \ } #define ata_bitfield_name_search(title, table) \ static ssize_t \ get_ata_##title##_names(u32 table_key, char *buf) \ { \ ssize_t len = 0; \ int i; \ \ for (i = 0; i < ARRAY_SIZE(table); i++) { \ if (table[i].value == table_key) { \ len += sprintf(buf + len, "%s", \ table[i].name); \ break; \ } \ } \ len += sprintf(buf + len, "\n"); \ return len; \ } static struct { u32 value; char *name; } ata_class_names[] = { { ATA_DEV_UNKNOWN, "unknown" }, { ATA_DEV_ATA, "ata" }, { ATA_DEV_ATA_UNSUP, "ata" }, { ATA_DEV_ATAPI, "atapi" }, { ATA_DEV_ATAPI_UNSUP, "atapi" }, { ATA_DEV_PMP, "pmp" }, { ATA_DEV_PMP_UNSUP, "pmp" }, { ATA_DEV_SEMB, "semb" }, { ATA_DEV_SEMB_UNSUP, "semb" }, { ATA_DEV_ZAC, "zac" }, { ATA_DEV_NONE, "none" } }; ata_bitfield_name_search(class, ata_class_names) static struct { u32 value; char *name; } ata_err_names[] = { { AC_ERR_DEV, "DeviceError" }, { AC_ERR_HSM, "HostStateMachineError" }, { AC_ERR_TIMEOUT, "Timeout" }, { AC_ERR_MEDIA, "MediaError" }, { AC_ERR_ATA_BUS, "BusError" }, { AC_ERR_HOST_BUS, "HostBusError" }, { AC_ERR_SYSTEM, "SystemError" }, { AC_ERR_INVALID, "InvalidArg" }, { AC_ERR_OTHER, "Unknown" }, { AC_ERR_NODEV_HINT, "NoDeviceHint" }, { AC_ERR_NCQ, "NCQError" } }; ata_bitfield_name_match(err, ata_err_names) static struct { u32 value; char *name; } ata_xfer_names[] = { { XFER_UDMA_7, "XFER_UDMA_7" }, { XFER_UDMA_6, "XFER_UDMA_6" }, { XFER_UDMA_5, "XFER_UDMA_5" }, { XFER_UDMA_4, "XFER_UDMA_4" }, { XFER_UDMA_3, "XFER_UDMA_3" }, { XFER_UDMA_2, "XFER_UDMA_2" }, { XFER_UDMA_1, "XFER_UDMA_1" }, { XFER_UDMA_0, "XFER_UDMA_0" }, { XFER_MW_DMA_4, "XFER_MW_DMA_4" }, { XFER_MW_DMA_3, "XFER_MW_DMA_3" }, { XFER_MW_DMA_2, "XFER_MW_DMA_2" }, { XFER_MW_DMA_1, "XFER_MW_DMA_1" }, { XFER_MW_DMA_0, "XFER_MW_DMA_0" }, { XFER_SW_DMA_2, "XFER_SW_DMA_2" }, { XFER_SW_DMA_1, "XFER_SW_DMA_1" }, { XFER_SW_DMA_0, "XFER_SW_DMA_0" }, { XFER_PIO_6, "XFER_PIO_6" }, { XFER_PIO_5, "XFER_PIO_5" }, { XFER_PIO_4, "XFER_PIO_4" }, { XFER_PIO_3, "XFER_PIO_3" }, { XFER_PIO_2, "XFER_PIO_2" }, { XFER_PIO_1, "XFER_PIO_1" }, { XFER_PIO_0, "XFER_PIO_0" }, { XFER_PIO_SLOW, "XFER_PIO_SLOW" } }; ata_bitfield_name_search(xfer, ata_xfer_names) /* * ATA Port attributes */ #define ata_port_show_simple(field, name, format_string, cast) \ static ssize_t \ show_ata_port_##name(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ struct ata_port *ap = transport_class_to_port(dev); \ \ return scnprintf(buf, 20, format_string, cast ap->field); \ } #define ata_port_simple_attr(field, name, format_string, type) \ ata_port_show_simple(field, name, format_string, (type)) \ static DEVICE_ATTR(name, S_IRUGO, show_ata_port_##name, NULL) ata_port_simple_attr(nr_pmp_links, nr_pmp_links, "%d\n", int); ata_port_simple_attr(stats.idle_irq, idle_irq, "%ld\n", unsigned long); /* We want the port_no sysfs attibute to start at 1 (ap->port_no starts at 0) */ ata_port_simple_attr(port_no + 1, port_no, "%u\n", unsigned int); static DECLARE_TRANSPORT_CLASS(ata_port_class, "ata_port", NULL, NULL, NULL); static void ata_tport_release(struct device *dev) { struct ata_port *ap = tdev_to_port(dev); ata_host_put(ap->host); } /** * ata_is_port -- check if a struct device represents a ATA port * @dev: device to check * * Returns: * %1 if the device represents a ATA Port, %0 else */ static int ata_is_port(const struct device *dev) { return dev->release == ata_tport_release; } static int ata_tport_match(struct attribute_container *cont, struct device *dev) { if (!ata_is_port(dev)) return 0; return &ata_scsi_transport_template->host_attrs.ac == cont; } /** * ata_tport_delete -- remove ATA PORT * @ap: ATA PORT to remove * * Removes the specified ATA PORT. Remove the associated link as well. */ void ata_tport_delete(struct ata_port *ap) { struct device *dev = &ap->tdev; ata_tlink_delete(&ap->link); transport_remove_device(dev); device_del(dev); transport_destroy_device(dev); put_device(dev); } EXPORT_SYMBOL_GPL(ata_tport_delete); static const struct device_type ata_port_sas_type = { .name = ATA_PORT_TYPE_NAME, }; /** ata_tport_add - initialize a transport ATA port structure * * @parent: parent device * @ap: existing ata_port structure * * Initialize a ATA port structure for sysfs. It will be added to the device * tree below the device specified by @parent which could be a PCI device. * * Returns %0 on success */ int ata_tport_add(struct device *parent, struct ata_port *ap) { int error; struct device *dev = &ap->tdev; device_initialize(dev); if (ap->flags & ATA_FLAG_SAS_HOST) dev->type = &ata_port_sas_type; else dev->type = &ata_port_type; dev->parent = parent; ata_host_get(ap->host); dev->release = ata_tport_release; dev_set_name(dev, "ata%d", ap->print_id); transport_setup_device(dev); ata_acpi_bind_port(ap); error = device_add(dev); if (error) { goto tport_err; } device_enable_async_suspend(dev); pm_runtime_set_active(dev); pm_runtime_enable(dev); pm_runtime_forbid(dev); error = transport_add_device(dev); if (error) goto tport_transport_add_err; transport_configure_device(dev); error = ata_tlink_add(&ap->link); if (error) { goto tport_link_err; } return 0; tport_link_err: transport_remove_device(dev); tport_transport_add_err: device_del(dev); tport_err: transport_destroy_device(dev); put_device(dev); return error; } EXPORT_SYMBOL_GPL(ata_tport_add); /** * ata_port_classify - determine device type based on ATA-spec signature * @ap: ATA port device on which the classification should be run * @tf: ATA taskfile register set for device to be identified * * A wrapper around ata_dev_classify() to provide additional logging * * RETURNS: * Device type, %ATA_DEV_ATA, %ATA_DEV_ATAPI, %ATA_DEV_PMP, * %ATA_DEV_ZAC, or %ATA_DEV_UNKNOWN the event of failure. */ unsigned int ata_port_classify(struct ata_port *ap, const struct ata_taskfile *tf) { int i; unsigned int class = ata_dev_classify(tf); /* Start with index '1' to skip the 'unknown' entry */ for (i = 1; i < ARRAY_SIZE(ata_class_names); i++) { if (ata_class_names[i].value == class) { ata_port_dbg(ap, "found %s device by sig\n", ata_class_names[i].name); return class; } } ata_port_info(ap, "found unknown device (class %u)\n", class); return class; } EXPORT_SYMBOL_GPL(ata_port_classify); /* * ATA link attributes */ static int noop(int x) { return x; } #define ata_link_show_linkspeed(field, format) \ static ssize_t \ show_ata_link_##field(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ struct ata_link *link = transport_class_to_link(dev); \ \ return sprintf(buf, "%s\n", sata_spd_string(format(link->field))); \ } #define ata_link_linkspeed_attr(field, format) \ ata_link_show_linkspeed(field, format) \ static DEVICE_ATTR(field, S_IRUGO, show_ata_link_##field, NULL) ata_link_linkspeed_attr(hw_sata_spd_limit, fls); ata_link_linkspeed_attr(sata_spd_limit, fls); ata_link_linkspeed_attr(sata_spd, noop); static DECLARE_TRANSPORT_CLASS(ata_link_class, "ata_link", NULL, NULL, NULL); static void ata_tlink_release(struct device *dev) { } /** * ata_is_link -- check if a struct device represents a ATA link * @dev: device to check * * Returns: * %1 if the device represents a ATA link, %0 else */ static int ata_is_link(const struct device *dev) { return dev->release == ata_tlink_release; } static int ata_tlink_match(struct attribute_container *cont, struct device *dev) { struct ata_internal* i = to_ata_internal(ata_scsi_transport_template); if (!ata_is_link(dev)) return 0; return &i->link_attr_cont.ac == cont; } /** * ata_tlink_delete -- remove ATA LINK * @link: ATA LINK to remove * * Removes the specified ATA LINK. remove associated ATA device(s) as well. */ void ata_tlink_delete(struct ata_link *link) { struct device *dev = &link->tdev; struct ata_device *ata_dev; ata_for_each_dev(ata_dev, link, ALL) { ata_tdev_delete(ata_dev); } transport_remove_device(dev); device_del(dev); transport_destroy_device(dev); put_device(dev); } /** * ata_tlink_add -- initialize a transport ATA link structure * @link: allocated ata_link structure. * * Initialize an ATA LINK structure for sysfs. It will be added in the * device tree below the ATA PORT it belongs to. * * Returns %0 on success */ int ata_tlink_add(struct ata_link *link) { struct device *dev = &link->tdev; struct ata_port *ap = link->ap; struct ata_device *ata_dev; int error; device_initialize(dev); dev->parent = &ap->tdev; dev->release = ata_tlink_release; if (ata_is_host_link(link)) dev_set_name(dev, "link%d", ap->print_id); else dev_set_name(dev, "link%d.%d", ap->print_id, link->pmp); transport_setup_device(dev); error = device_add(dev); if (error) { goto tlink_err; } error = transport_add_device(dev); if (error) goto tlink_transport_err; transport_configure_device(dev); ata_for_each_dev(ata_dev, link, ALL) { error = ata_tdev_add(ata_dev); if (error) { goto tlink_dev_err; } } return 0; tlink_dev_err: while (--ata_dev >= link->device) { ata_tdev_delete(ata_dev); } transport_remove_device(dev); tlink_transport_err: device_del(dev); tlink_err: transport_destroy_device(dev); put_device(dev); return error; } /* * ATA device attributes */ #define ata_dev_show_class(title, field) \ static ssize_t \ show_ata_dev_##field(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ struct ata_device *ata_dev = transport_class_to_dev(dev); \ \ return get_ata_##title##_names(ata_dev->field, buf); \ } #define ata_dev_attr(title, field) \ ata_dev_show_class(title, field) \ static DEVICE_ATTR(field, S_IRUGO, show_ata_dev_##field, NULL) ata_dev_attr(class, class); ata_dev_attr(xfer, pio_mode); ata_dev_attr(xfer, dma_mode); ata_dev_attr(xfer, xfer_mode); #define ata_dev_show_simple(field, format_string, cast) \ static ssize_t \ show_ata_dev_##field(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ struct ata_device *ata_dev = transport_class_to_dev(dev); \ \ return scnprintf(buf, 20, format_string, cast ata_dev->field); \ } #define ata_dev_simple_attr(field, format_string, type) \ ata_dev_show_simple(field, format_string, (type)) \ static DEVICE_ATTR(field, S_IRUGO, \ show_ata_dev_##field, NULL) ata_dev_simple_attr(spdn_cnt, "%d\n", int); struct ata_show_ering_arg { char* buf; int written; }; static int ata_show_ering(struct ata_ering_entry *ent, void *void_arg) { struct ata_show_ering_arg* arg = void_arg; u64 seconds; u32 rem; seconds = div_u64_rem(ent->timestamp, HZ, &rem); arg->written += sprintf(arg->buf + arg->written, "[%5llu.%09lu]", seconds, rem * NSEC_PER_SEC / HZ); arg->written += get_ata_err_names(ent->err_mask, arg->buf + arg->written); return 0; } static ssize_t show_ata_dev_ering(struct device *dev, struct device_attribute *attr, char *buf) { struct ata_device *ata_dev = transport_class_to_dev(dev); struct ata_show_ering_arg arg = { buf, 0 }; ata_ering_map(&ata_dev->ering, ata_show_ering, &arg); return arg.written; } static DEVICE_ATTR(ering, S_IRUGO, show_ata_dev_ering, NULL); static ssize_t show_ata_dev_id(struct device *dev, struct device_attribute *attr, char *buf) { struct ata_device *ata_dev = transport_class_to_dev(dev); int written = 0, i = 0; if (ata_dev->class == ATA_DEV_PMP) return 0; for(i=0;i<ATA_ID_WORDS;i++) { written += scnprintf(buf+written, 20, "%04x%c", ata_dev->id[i], ((i+1) & 7) ? ' ' : '\n'); } return written; } static DEVICE_ATTR(id, S_IRUGO, show_ata_dev_id, NULL); static ssize_t show_ata_dev_gscr(struct device *dev, struct device_attribute *attr, char *buf) { struct ata_device *ata_dev = transport_class_to_dev(dev); int written = 0, i = 0; if (ata_dev->class != ATA_DEV_PMP) return 0; for(i=0;i<SATA_PMP_GSCR_DWORDS;i++) { written += scnprintf(buf+written, 20, "%08x%c", ata_dev->gscr[i], ((i+1) & 3) ? ' ' : '\n'); } if (SATA_PMP_GSCR_DWORDS & 3) buf[written-1] = '\n'; return written; } static DEVICE_ATTR(gscr, S_IRUGO, show_ata_dev_gscr, NULL); static ssize_t show_ata_dev_trim(struct device *dev, struct device_attribute *attr, char *buf) { struct ata_device *ata_dev = transport_class_to_dev(dev); unsigned char *mode; if (!ata_id_has_trim(ata_dev->id)) mode = "unsupported"; else if (ata_dev->horkage & ATA_HORKAGE_NOTRIM) mode = "forced_unsupported"; else if (ata_dev->horkage & ATA_HORKAGE_NO_NCQ_TRIM) mode = "forced_unqueued"; else if (ata_fpdma_dsm_supported(ata_dev)) mode = "queued"; else mode = "unqueued"; return scnprintf(buf, 20, "%s\n", mode); } static DEVICE_ATTR(trim, S_IRUGO, show_ata_dev_trim, NULL); static DECLARE_TRANSPORT_CLASS(ata_dev_class, "ata_device", NULL, NULL, NULL); static void ata_tdev_release(struct device *dev) { } /** * ata_is_ata_dev -- check if a struct device represents a ATA device * @dev: device to check * * Returns: * %1 if the device represents a ATA device, %0 else */ static int ata_is_ata_dev(const struct device *dev) { return dev->release == ata_tdev_release; } static int ata_tdev_match(struct attribute_container *cont, struct device *dev) { struct ata_internal* i = to_ata_internal(ata_scsi_transport_template); if (!ata_is_ata_dev(dev)) return 0; return &i->dev_attr_cont.ac == cont; } /** * ata_tdev_free -- free a ATA LINK * @dev: ATA PHY to free * * Frees the specified ATA PHY. * * Note: * This function must only be called on a PHY that has not * successfully been added using ata_tdev_add(). */ static void ata_tdev_free(struct ata_device *dev) { transport_destroy_device(&dev->tdev); put_device(&dev->tdev); } /** * ata_tdev_delete -- remove ATA device * @ata_dev: ATA device to remove * * Removes the specified ATA device. */ static void ata_tdev_delete(struct ata_device *ata_dev) { struct device *dev = &ata_dev->tdev; transport_remove_device(dev); device_del(dev); ata_tdev_free(ata_dev); } /** * ata_tdev_add -- initialize a transport ATA device structure. * @ata_dev: ata_dev structure. * * Initialize an ATA device structure for sysfs. It will be added in the * device tree below the ATA LINK device it belongs to. * * Returns %0 on success */ static int ata_tdev_add(struct ata_device *ata_dev) { struct device *dev = &ata_dev->tdev; struct ata_link *link = ata_dev->link; struct ata_port *ap = link->ap; int error; device_initialize(dev); dev->parent = &link->tdev; dev->release = ata_tdev_release; if (ata_is_host_link(link)) dev_set_name(dev, "dev%d.%d", ap->print_id,ata_dev->devno); else dev_set_name(dev, "dev%d.%d.0", ap->print_id, link->pmp); transport_setup_device(dev); ata_acpi_bind_dev(ata_dev); error = device_add(dev); if (error) { ata_tdev_free(ata_dev); return error; } error = transport_add_device(dev); if (error) { device_del(dev); ata_tdev_free(ata_dev); return error; } transport_configure_device(dev); return 0; } /* * Setup / Teardown code */ #define SETUP_TEMPLATE(attrb, field, perm, test) \ i->private_##attrb[count] = dev_attr_##field; \ i->private_##attrb[count].attr.mode = perm; \ i->attrb[count] = &i->private_##attrb[count]; \ if (test) \ count++ #define SETUP_LINK_ATTRIBUTE(field) \ SETUP_TEMPLATE(link_attrs, field, S_IRUGO, 1) #define SETUP_PORT_ATTRIBUTE(field) \ SETUP_TEMPLATE(port_attrs, field, S_IRUGO, 1) #define SETUP_DEV_ATTRIBUTE(field) \ SETUP_TEMPLATE(dev_attrs, field, S_IRUGO, 1) /** * ata_attach_transport -- instantiate ATA transport template */ struct scsi_transport_template *ata_attach_transport(void) { struct ata_internal *i; int count; i = kzalloc(sizeof(struct ata_internal), GFP_KERNEL); if (!i) return NULL; i->t.eh_strategy_handler = ata_scsi_error; i->t.user_scan = ata_scsi_user_scan; i->t.host_attrs.ac.attrs = &i->port_attrs[0]; i->t.host_attrs.ac.class = &ata_port_class.class; i->t.host_attrs.ac.match = ata_tport_match; transport_container_register(&i->t.host_attrs); i->link_attr_cont.ac.class = &ata_link_class.class; i->link_attr_cont.ac.attrs = &i->link_attrs[0]; i->link_attr_cont.ac.match = ata_tlink_match; transport_container_register(&i->link_attr_cont); i->dev_attr_cont.ac.class = &ata_dev_class.class; i->dev_attr_cont.ac.attrs = &i->dev_attrs[0]; i->dev_attr_cont.ac.match = ata_tdev_match; transport_container_register(&i->dev_attr_cont); count = 0; SETUP_PORT_ATTRIBUTE(nr_pmp_links); SETUP_PORT_ATTRIBUTE(idle_irq); SETUP_PORT_ATTRIBUTE(port_no); BUG_ON(count > ATA_PORT_ATTRS); i->port_attrs[count] = NULL; count = 0; SETUP_LINK_ATTRIBUTE(hw_sata_spd_limit); SETUP_LINK_ATTRIBUTE(sata_spd_limit); SETUP_LINK_ATTRIBUTE(sata_spd); BUG_ON(count > ATA_LINK_ATTRS); i->link_attrs[count] = NULL; count = 0; SETUP_DEV_ATTRIBUTE(class); SETUP_DEV_ATTRIBUTE(pio_mode); SETUP_DEV_ATTRIBUTE(dma_mode); SETUP_DEV_ATTRIBUTE(xfer_mode); SETUP_DEV_ATTRIBUTE(spdn_cnt); SETUP_DEV_ATTRIBUTE(ering); SETUP_DEV_ATTRIBUTE(id); SETUP_DEV_ATTRIBUTE(gscr); SETUP_DEV_ATTRIBUTE(trim); BUG_ON(count > ATA_DEV_ATTRS); i->dev_attrs[count] = NULL; return &i->t; } /** * ata_release_transport -- release ATA transport template instance * @t: transport template instance */ void ata_release_transport(struct scsi_transport_template *t) { struct ata_internal *i = to_ata_internal(t); transport_container_unregister(&i->t.host_attrs); transport_container_unregister(&i->link_attr_cont); transport_container_unregister(&i->dev_attr_cont); kfree(i); } __init int libata_transport_init(void) { int error; error = transport_class_register(&ata_link_class); if (error) goto out_unregister_transport; error = transport_class_register(&ata_port_class); if (error) goto out_unregister_link; error = transport_class_register(&ata_dev_class); if (error) goto out_unregister_port; return 0; out_unregister_port: transport_class_unregister(&ata_port_class); out_unregister_link: transport_class_unregister(&ata_link_class); out_unregister_transport: return error; } void __exit libata_transport_exit(void) { transport_class_unregister(&ata_link_class); transport_class_unregister(&ata_port_class); transport_class_unregister(&ata_dev_class); } |
| 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 | // SPDX-License-Identifier: GPL-2.0-or-later /* * Benq DC E300 subdriver * * Copyright (C) 2009 Jean-Francois Moine (http://moinejf.free.fr) */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #define MODULE_NAME "benq" #include "gspca.h" MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>"); MODULE_DESCRIPTION("Benq DC E300 USB Camera Driver"); MODULE_LICENSE("GPL"); /* specific webcam descriptor */ struct sd { struct gspca_dev gspca_dev; /* !! must be the first item */ }; static const struct v4l2_pix_format vga_mode[] = { {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 320, .sizeimage = 320 * 240 * 3 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG}, }; static void sd_isoc_irq(struct urb *urb); /* -- write a register -- */ static void reg_w(struct gspca_dev *gspca_dev, u16 value, u16 index) { struct usb_device *dev = gspca_dev->dev; int ret; if (gspca_dev->usb_err < 0) return; ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 0x02, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, NULL, 0, 500); if (ret < 0) { pr_err("reg_w err %d\n", ret); gspca_dev->usb_err = ret; } } /* this function is called at probe time */ static int sd_config(struct gspca_dev *gspca_dev, const struct usb_device_id *id) { gspca_dev->cam.cam_mode = vga_mode; gspca_dev->cam.nmodes = ARRAY_SIZE(vga_mode); gspca_dev->cam.no_urb_create = 1; return 0; } /* this function is called at probe and resume time */ static int sd_init(struct gspca_dev *gspca_dev) { return 0; } /* -- start the camera -- */ static int sd_start(struct gspca_dev *gspca_dev) { struct urb *urb; int i, n; /* create 4 URBs - 2 on endpoint 0x83 and 2 on 0x082 */ #if MAX_NURBS < 4 #error "Not enough URBs in the gspca table" #endif #define SD_PKT_SZ 64 #define SD_NPKT 32 for (n = 0; n < 4; n++) { urb = usb_alloc_urb(SD_NPKT, GFP_KERNEL); if (!urb) return -ENOMEM; gspca_dev->urb[n] = urb; urb->transfer_buffer = usb_alloc_coherent(gspca_dev->dev, SD_PKT_SZ * SD_NPKT, GFP_KERNEL, &urb->transfer_dma); if (urb->transfer_buffer == NULL) { pr_err("usb_alloc_coherent failed\n"); return -ENOMEM; } urb->dev = gspca_dev->dev; urb->context = gspca_dev; urb->transfer_buffer_length = SD_PKT_SZ * SD_NPKT; urb->pipe = usb_rcvisocpipe(gspca_dev->dev, n & 1 ? 0x82 : 0x83); urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; urb->interval = 1; urb->complete = sd_isoc_irq; urb->number_of_packets = SD_NPKT; for (i = 0; i < SD_NPKT; i++) { urb->iso_frame_desc[i].length = SD_PKT_SZ; urb->iso_frame_desc[i].offset = SD_PKT_SZ * i; } } return gspca_dev->usb_err; } static void sd_stopN(struct gspca_dev *gspca_dev) { struct usb_interface *intf; reg_w(gspca_dev, 0x003c, 0x0003); reg_w(gspca_dev, 0x003c, 0x0004); reg_w(gspca_dev, 0x003c, 0x0005); reg_w(gspca_dev, 0x003c, 0x0006); reg_w(gspca_dev, 0x003c, 0x0007); intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface); usb_set_interface(gspca_dev->dev, gspca_dev->iface, intf->num_altsetting - 1); } static void sd_pkt_scan(struct gspca_dev *gspca_dev, u8 *data, /* isoc packet */ int len) /* iso packet length */ { /* unused */ } /* reception of an URB */ static void sd_isoc_irq(struct urb *urb) { struct gspca_dev *gspca_dev = (struct gspca_dev *) urb->context; struct urb *urb0; u8 *data; int i, st; gspca_dbg(gspca_dev, D_PACK, "sd isoc irq\n"); if (!gspca_dev->streaming) return; if (urb->status != 0) { if (urb->status == -ESHUTDOWN) return; /* disconnection */ #ifdef CONFIG_PM if (gspca_dev->frozen) return; #endif pr_err("urb status: %d\n", urb->status); return; } /* if this is a control URN (ep 0x83), wait */ if (urb == gspca_dev->urb[0] || urb == gspca_dev->urb[2]) return; /* scan both received URBs */ if (urb == gspca_dev->urb[1]) urb0 = gspca_dev->urb[0]; else urb0 = gspca_dev->urb[2]; for (i = 0; i < urb->number_of_packets; i++) { /* check the packet status and length */ if (urb0->iso_frame_desc[i].actual_length != SD_PKT_SZ || urb->iso_frame_desc[i].actual_length != SD_PKT_SZ) { gspca_err(gspca_dev, "ISOC bad lengths %d / %d\n", urb0->iso_frame_desc[i].actual_length, urb->iso_frame_desc[i].actual_length); gspca_dev->last_packet_type = DISCARD_PACKET; continue; } st = urb0->iso_frame_desc[i].status; if (st == 0) st = urb->iso_frame_desc[i].status; if (st) { pr_err("ISOC data error: [%d] status=%d\n", i, st); gspca_dev->last_packet_type = DISCARD_PACKET; continue; } /* * The images are received in URBs of different endpoints * (0x83 and 0x82). * Image pieces in URBs of ep 0x83 are continuated in URBs of * ep 0x82 of the same index. * The packets in the URBs of endpoint 0x83 start with: * - 80 ba/bb 00 00 = start of image followed by 'ff d8' * - 04 ba/bb oo oo = image piece * where 'oo oo' is the image offset (not checked) * - (other -> bad frame) * The images are JPEG encoded with full header and * normal ff escape. * The end of image ('ff d9') may occur in any URB. * (not checked) */ data = (u8 *) urb0->transfer_buffer + urb0->iso_frame_desc[i].offset; if (data[0] == 0x80 && (data[1] & 0xfe) == 0xba) { /* new image */ gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0); gspca_frame_add(gspca_dev, FIRST_PACKET, data + 4, SD_PKT_SZ - 4); } else if (data[0] == 0x04 && (data[1] & 0xfe) == 0xba) { gspca_frame_add(gspca_dev, INTER_PACKET, data + 4, SD_PKT_SZ - 4); } else { gspca_dev->last_packet_type = DISCARD_PACKET; continue; } data = (u8 *) urb->transfer_buffer + urb->iso_frame_desc[i].offset; gspca_frame_add(gspca_dev, INTER_PACKET, data, SD_PKT_SZ); } /* resubmit the URBs */ st = usb_submit_urb(urb0, GFP_ATOMIC); if (st < 0) pr_err("usb_submit_urb(0) ret %d\n", st); st = usb_submit_urb(urb, GFP_ATOMIC); if (st < 0) pr_err("usb_submit_urb() ret %d\n", st); } /* sub-driver description */ static const struct sd_desc sd_desc = { .name = MODULE_NAME, .config = sd_config, .init = sd_init, .start = sd_start, .stopN = sd_stopN, .pkt_scan = sd_pkt_scan, }; /* -- module initialisation -- */ static const struct usb_device_id device_table[] = { {USB_DEVICE(0x04a5, 0x3035)}, {} }; MODULE_DEVICE_TABLE(usb, device_table); /* -- device connect -- */ static int sd_probe(struct usb_interface *intf, const struct usb_device_id *id) { return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), THIS_MODULE); } static struct usb_driver sd_driver = { .name = MODULE_NAME, .id_table = device_table, .probe = sd_probe, .disconnect = gspca_disconnect, #ifdef CONFIG_PM .suspend = gspca_suspend, .resume = gspca_resume, .reset_resume = gspca_resume, #endif }; module_usb_driver(sd_driver); |
| 4 1 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | // SPDX-License-Identifier: GPL-2.0+ /* * HID driver for gaming keys on Razer Blackwidow gaming keyboards * Macro Key Keycodes: M1 = 191, M2 = 192, M3 = 193, M4 = 194, M5 = 195 * * Copyright (c) 2021 Jelle van der Waa <jvanderwaa@redhat.com> */ #include <linux/device.h> #include <linux/hid.h> #include <linux/module.h> #include <linux/random.h> #include <linux/sched.h> #include <linux/usb.h> #include <linux/wait.h> #include "hid-ids.h" #define map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, EV_KEY, (c)) #define RAZER_BLACKWIDOW_TRANSFER_BUF_SIZE 91 static bool macro_key_remapping = 1; module_param(macro_key_remapping, bool, 0644); MODULE_PARM_DESC(macro_key_remapping, " on (Y) off (N)"); static unsigned char blackwidow_init[RAZER_BLACKWIDOW_TRANSFER_BUF_SIZE] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x04, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00 }; static int razer_input_mapping(struct hid_device *hdev, struct hid_input *hi, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max) { if (!macro_key_remapping) return 0; if ((usage->hid & HID_UP_KEYBOARD) != HID_UP_KEYBOARD) return 0; switch (usage->hid & ~HID_UP_KEYBOARD) { case 0x68: map_key_clear(KEY_MACRO1); return 1; case 0x69: map_key_clear(KEY_MACRO2); return 1; case 0x6a: map_key_clear(KEY_MACRO3); return 1; case 0x6b: map_key_clear(KEY_MACRO4); return 1; case 0x6c: map_key_clear(KEY_MACRO5); return 1; } return 0; } static int razer_probe(struct hid_device *hdev, const struct hid_device_id *id) { char *buf; int ret = 0; ret = hid_parse(hdev); if (ret) return ret; /* * Only send the enable macro keys command for the third device * identified as mouse input. */ if (hdev->type == HID_TYPE_USBMOUSE) { buf = kmemdup(blackwidow_init, RAZER_BLACKWIDOW_TRANSFER_BUF_SIZE, GFP_KERNEL); if (buf == NULL) return -ENOMEM; ret = hid_hw_raw_request(hdev, 0, buf, RAZER_BLACKWIDOW_TRANSFER_BUF_SIZE, HID_FEATURE_REPORT, HID_REQ_SET_REPORT); if (ret != RAZER_BLACKWIDOW_TRANSFER_BUF_SIZE) hid_err(hdev, "failed to enable macro keys: %d\n", ret); kfree(buf); } return hid_hw_start(hdev, HID_CONNECT_DEFAULT); } static const struct hid_device_id razer_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLACKWIDOW) }, { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLACKWIDOW_CLASSIC) }, { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLACKWIDOW_ULTIMATE) }, { } }; MODULE_DEVICE_TABLE(hid, razer_devices); static struct hid_driver razer_driver = { .name = "razer", .id_table = razer_devices, .input_mapping = razer_input_mapping, .probe = razer_probe, }; module_hid_driver(razer_driver); MODULE_AUTHOR("Jelle van der Waa <jvanderwaa@redhat.com>"); MODULE_DESCRIPTION("HID driver for gaming keys on Razer Blackwidow gaming keyboards"); MODULE_LICENSE("GPL"); |
| 188 33 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_X86_UACCESS_H #define _ASM_X86_UACCESS_H /* * User space memory access functions */ #include <linux/compiler.h> #include <linux/instrumented.h> #include <linux/kasan-checks.h> #include <linux/mm_types.h> #include <linux/string.h> #include <linux/mmap_lock.h> #include <asm/asm.h> #include <asm/page.h> #include <asm/smap.h> #include <asm/extable.h> #include <asm/tlbflush.h> #ifdef CONFIG_X86_32 # include <asm/uaccess_32.h> #else # include <asm/uaccess_64.h> #endif #include <asm-generic/access_ok.h> extern int __get_user_1(void); extern int __get_user_2(void); extern int __get_user_4(void); extern int __get_user_8(void); extern int __get_user_nocheck_1(void); extern int __get_user_nocheck_2(void); extern int __get_user_nocheck_4(void); extern int __get_user_nocheck_8(void); extern int __get_user_bad(void); #define __uaccess_begin() stac() #define __uaccess_end() clac() #define __uaccess_begin_nospec() \ ({ \ stac(); \ barrier_nospec(); \ }) /* * This is the smallest unsigned integer type that can fit a value * (up to 'long long') */ #define __inttype(x) __typeof__( \ __typefits(x,char, \ __typefits(x,short, \ __typefits(x,int, \ __typefits(x,long,0ULL))))) #define __typefits(x,type,not) \ __builtin_choose_expr(sizeof(x)<=sizeof(type),(unsigned type)0,not) /* * This is used for both get_user() and __get_user() to expand to * the proper special function call that has odd calling conventions * due to returning both a value and an error, and that depends on * the size of the pointer passed in. * * Careful: we have to cast the result to the type of the pointer * for sign reasons. * * The use of _ASM_DX as the register specifier is a bit of a * simplification, as gcc only cares about it as the starting point * and not size: for a 64-bit value it will use %ecx:%edx on 32 bits * (%ecx being the next register in gcc's x86 register sequence), and * %rdx on 64 bits. * * Clang/LLVM cares about the size of the register, but still wants * the base register for something that ends up being a pair. */ #define do_get_user_call(fn,x,ptr) \ ({ \ int __ret_gu; \ register __inttype(*(ptr)) __val_gu asm("%"_ASM_DX); \ __chk_user_ptr(ptr); \ asm volatile("call __" #fn "_%c[size]" \ : "=a" (__ret_gu), "=r" (__val_gu), \ ASM_CALL_CONSTRAINT \ : "0" (ptr), [size] "i" (sizeof(*(ptr)))); \ instrument_get_user(__val_gu); \ (x) = (__force __typeof__(*(ptr))) __val_gu; \ __builtin_expect(__ret_gu, 0); \ }) /** * get_user - Get a simple variable from user space. * @x: Variable to store result. * @ptr: Source address, in user space. * * Context: User context only. This function may sleep if pagefaults are * enabled. * * This macro copies a single simple variable from user space to kernel * space. It supports simple types like char and int, but not larger * data types like structures or arrays. * * @ptr must have pointer-to-simple-variable type, and the result of * dereferencing @ptr must be assignable to @x without a cast. * * Return: zero on success, or -EFAULT on error. * On error, the variable @x is set to zero. */ #define get_user(x,ptr) ({ might_fault(); do_get_user_call(get_user,x,ptr); }) /** * __get_user - Get a simple variable from user space, with less checking. * @x: Variable to store result. * @ptr: Source address, in user space. * * Context: User context only. This function may sleep if pagefaults are * enabled. * * This macro copies a single simple variable from user space to kernel * space. It supports simple types like char and int, but not larger * data types like structures or arrays. * * @ptr must have pointer-to-simple-variable type, and the result of * dereferencing @ptr must be assignable to @x without a cast. * * Caller must check the pointer with access_ok() before calling this * function. * * Return: zero on success, or -EFAULT on error. * On error, the variable @x is set to zero. */ #define __get_user(x,ptr) do_get_user_call(get_user_nocheck,x,ptr) #ifdef CONFIG_X86_32 #define __put_user_goto_u64(x, addr, label) \ asm goto("\n" \ "1: movl %%eax,0(%1)\n" \ "2: movl %%edx,4(%1)\n" \ _ASM_EXTABLE_UA(1b, %l2) \ _ASM_EXTABLE_UA(2b, %l2) \ : : "A" (x), "r" (addr) \ : : label) #else #define __put_user_goto_u64(x, ptr, label) \ __put_user_goto(x, ptr, "q", "er", label) #endif extern void __put_user_bad(void); /* * Strange magic calling convention: pointer in %ecx, * value in %eax(:%edx), return value in %ecx. clobbers %rbx */ extern void __put_user_1(void); extern void __put_user_2(void); extern void __put_user_4(void); extern void __put_user_8(void); extern void __put_user_nocheck_1(void); extern void __put_user_nocheck_2(void); extern void __put_user_nocheck_4(void); extern void __put_user_nocheck_8(void); /* * ptr must be evaluated and assigned to the temporary __ptr_pu before * the assignment of x to __val_pu, to avoid any function calls * involved in the ptr expression (possibly implicitly generated due * to KASAN) from clobbering %ax. */ #define do_put_user_call(fn,x,ptr) \ ({ \ int __ret_pu; \ void __user *__ptr_pu; \ register __typeof__(*(ptr)) __val_pu asm("%"_ASM_AX); \ __typeof__(*(ptr)) __x = (x); /* eval x once */ \ __typeof__(ptr) __ptr = (ptr); /* eval ptr once */ \ __chk_user_ptr(__ptr); \ __ptr_pu = __ptr; \ __val_pu = __x; \ asm volatile("call __" #fn "_%c[size]" \ : "=c" (__ret_pu), \ ASM_CALL_CONSTRAINT \ : "0" (__ptr_pu), \ "r" (__val_pu), \ [size] "i" (sizeof(*(ptr))) \ :"ebx"); \ instrument_put_user(__x, __ptr, sizeof(*(ptr))); \ __builtin_expect(__ret_pu, 0); \ }) /** * put_user - Write a simple value into user space. * @x: Value to copy to user space. * @ptr: Destination address, in user space. * * Context: User context only. This function may sleep if pagefaults are * enabled. * * This macro copies a single simple value from kernel space to user * space. It supports simple types like char and int, but not larger * data types like structures or arrays. * * @ptr must have pointer-to-simple-variable type, and @x must be assignable * to the result of dereferencing @ptr. * * Return: zero on success, or -EFAULT on error. */ #define put_user(x, ptr) ({ might_fault(); do_put_user_call(put_user,x,ptr); }) /** * __put_user - Write a simple value into user space, with less checking. * @x: Value to copy to user space. * @ptr: Destination address, in user space. * * Context: User context only. This function may sleep if pagefaults are * enabled. * * This macro copies a single simple value from kernel space to user * space. It supports simple types like char and int, but not larger * data types like structures or arrays. * * @ptr must have pointer-to-simple-variable type, and @x must be assignable * to the result of dereferencing @ptr. * * Caller must check the pointer with access_ok() before calling this * function. * * Return: zero on success, or -EFAULT on error. */ #define __put_user(x, ptr) do_put_user_call(put_user_nocheck,x,ptr) #define __put_user_size(x, ptr, size, label) \ do { \ __typeof__(*(ptr)) __x = (x); /* eval x once */ \ __typeof__(ptr) __ptr = (ptr); /* eval ptr once */ \ __chk_user_ptr(__ptr); \ switch (size) { \ case 1: \ __put_user_goto(__x, __ptr, "b", "iq", label); \ break; \ case 2: \ __put_user_goto(__x, __ptr, "w", "ir", label); \ break; \ case 4: \ __put_user_goto(__x, __ptr, "l", "ir", label); \ break; \ case 8: \ __put_user_goto_u64(__x, __ptr, label); \ break; \ default: \ __put_user_bad(); \ } \ instrument_put_user(__x, __ptr, size); \ } while (0) #ifdef CONFIG_CC_HAS_ASM_GOTO_OUTPUT #ifdef CONFIG_X86_32 #define __get_user_asm_u64(x, ptr, label) do { \ unsigned int __gu_low, __gu_high; \ const unsigned int __user *__gu_ptr; \ __gu_ptr = (const void __user *)(ptr); \ __get_user_asm(__gu_low, __gu_ptr, "l", "=r", label); \ __get_user_asm(__gu_high, __gu_ptr+1, "l", "=r", label); \ (x) = ((unsigned long long)__gu_high << 32) | __gu_low; \ } while (0) #else #define __get_user_asm_u64(x, ptr, label) \ __get_user_asm(x, ptr, "q", "=r", label) #endif #define __get_user_size(x, ptr, size, label) \ do { \ __chk_user_ptr(ptr); \ switch (size) { \ case 1: { \ unsigned char x_u8__; \ __get_user_asm(x_u8__, ptr, "b", "=q", label); \ (x) = x_u8__; \ break; \ } \ case 2: \ __get_user_asm(x, ptr, "w", "=r", label); \ break; \ case 4: \ __get_user_asm(x, ptr, "l", "=r", label); \ break; \ case 8: \ __get_user_asm_u64(x, ptr, label); \ break; \ default: \ (x) = __get_user_bad(); \ } \ instrument_get_user(x); \ } while (0) #define __get_user_asm(x, addr, itype, ltype, label) \ asm_goto_output("\n" \ "1: mov"itype" %[umem],%[output]\n" \ _ASM_EXTABLE_UA(1b, %l2) \ : [output] ltype(x) \ : [umem] "m" (__m(addr)) \ : : label) #else // !CONFIG_CC_HAS_ASM_GOTO_OUTPUT #ifdef CONFIG_X86_32 #define __get_user_asm_u64(x, ptr, retval) \ ({ \ __typeof__(ptr) __ptr = (ptr); \ asm volatile("\n" \ "1: movl %[lowbits],%%eax\n" \ "2: movl %[highbits],%%edx\n" \ "3:\n" \ _ASM_EXTABLE_TYPE_REG(1b, 3b, EX_TYPE_EFAULT_REG | \ EX_FLAG_CLEAR_AX_DX, \ %[errout]) \ _ASM_EXTABLE_TYPE_REG(2b, 3b, EX_TYPE_EFAULT_REG | \ EX_FLAG_CLEAR_AX_DX, \ %[errout]) \ : [errout] "=r" (retval), \ [output] "=&A"(x) \ : [lowbits] "m" (__m(__ptr)), \ [highbits] "m" __m(((u32 __user *)(__ptr)) + 1), \ "0" (retval)); \ }) #else #define __get_user_asm_u64(x, ptr, retval) \ __get_user_asm(x, ptr, retval, "q") #endif #define __get_user_size(x, ptr, size, retval) \ do { \ unsigned char x_u8__; \ \ retval = 0; \ __chk_user_ptr(ptr); \ switch (size) { \ case 1: \ __get_user_asm(x_u8__, ptr, retval, "b"); \ (x) = x_u8__; \ break; \ case 2: \ __get_user_asm(x, ptr, retval, "w"); \ break; \ case 4: \ __get_user_asm(x, ptr, retval, "l"); \ break; \ case 8: \ __get_user_asm_u64(x, ptr, retval); \ break; \ default: \ (x) = __get_user_bad(); \ } \ } while (0) #define __get_user_asm(x, addr, err, itype) \ asm volatile("\n" \ "1: mov"itype" %[umem],%[output]\n" \ "2:\n" \ _ASM_EXTABLE_TYPE_REG(1b, 2b, EX_TYPE_EFAULT_REG | \ EX_FLAG_CLEAR_AX, \ %[errout]) \ : [errout] "=r" (err), \ [output] "=a" (x) \ : [umem] "m" (__m(addr)), \ "0" (err)) #endif // CONFIG_CC_HAS_ASM_GOTO_OUTPUT #ifdef CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT #define __try_cmpxchg_user_asm(itype, ltype, _ptr, _pold, _new, label) ({ \ bool success; \ __typeof__(_ptr) _old = (__typeof__(_ptr))(_pold); \ __typeof__(*(_ptr)) __old = *_old; \ __typeof__(*(_ptr)) __new = (_new); \ asm_goto_output("\n" \ "1: " LOCK_PREFIX "cmpxchg"itype" %[new], %[ptr]\n"\ _ASM_EXTABLE_UA(1b, %l[label]) \ : CC_OUT(z) (success), \ [ptr] "+m" (*_ptr), \ [old] "+a" (__old) \ : [new] ltype (__new) \ : "memory" \ : label); \ if (unlikely(!success)) \ *_old = __old; \ likely(success); }) #ifdef CONFIG_X86_32 #define __try_cmpxchg64_user_asm(_ptr, _pold, _new, label) ({ \ bool success; \ __typeof__(_ptr) _old = (__typeof__(_ptr))(_pold); \ __typeof__(*(_ptr)) __old = *_old; \ __typeof__(*(_ptr)) __new = (_new); \ asm_goto_output("\n" \ "1: " LOCK_PREFIX "cmpxchg8b %[ptr]\n" \ _ASM_EXTABLE_UA(1b, %l[label]) \ : CC_OUT(z) (success), \ "+A" (__old), \ [ptr] "+m" (*_ptr) \ : "b" ((u32)__new), \ "c" ((u32)((u64)__new >> 32)) \ : "memory" \ : label); \ if (unlikely(!success)) \ *_old = __old; \ likely(success); }) #endif // CONFIG_X86_32 #else // !CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT #define __try_cmpxchg_user_asm(itype, ltype, _ptr, _pold, _new, label) ({ \ int __err = 0; \ bool success; \ __typeof__(_ptr) _old = (__typeof__(_ptr))(_pold); \ __typeof__(*(_ptr)) __old = *_old; \ __typeof__(*(_ptr)) __new = (_new); \ asm volatile("\n" \ "1: " LOCK_PREFIX "cmpxchg"itype" %[new], %[ptr]\n"\ CC_SET(z) \ "2:\n" \ _ASM_EXTABLE_TYPE_REG(1b, 2b, EX_TYPE_EFAULT_REG, \ %[errout]) \ : CC_OUT(z) (success), \ [errout] "+r" (__err), \ [ptr] "+m" (*_ptr), \ [old] "+a" (__old) \ : [new] ltype (__new) \ : "memory"); \ if (unlikely(__err)) \ goto label; \ if (unlikely(!success)) \ *_old = __old; \ likely(success); }) #ifdef CONFIG_X86_32 /* * Unlike the normal CMPXCHG, use output GPR for both success/fail and error. * There are only six GPRs available and four (EAX, EBX, ECX, and EDX) are * hardcoded by CMPXCHG8B, leaving only ESI and EDI. If the compiler uses * both ESI and EDI for the memory operand, compilation will fail if the error * is an input+output as there will be no register available for input. */ #define __try_cmpxchg64_user_asm(_ptr, _pold, _new, label) ({ \ int __result; \ __typeof__(_ptr) _old = (__typeof__(_ptr))(_pold); \ __typeof__(*(_ptr)) __old = *_old; \ __typeof__(*(_ptr)) __new = (_new); \ asm volatile("\n" \ "1: " LOCK_PREFIX "cmpxchg8b %[ptr]\n" \ "mov $0, %[result]\n\t" \ "setz %b[result]\n" \ "2:\n" \ _ASM_EXTABLE_TYPE_REG(1b, 2b, EX_TYPE_EFAULT_REG, \ %[result]) \ : [result] "=q" (__result), \ "+A" (__old), \ [ptr] "+m" (*_ptr) \ : "b" ((u32)__new), \ "c" ((u32)((u64)__new >> 32)) \ : "memory", "cc"); \ if (unlikely(__result < 0)) \ goto label; \ if (unlikely(!__result)) \ *_old = __old; \ likely(__result); }) #endif // CONFIG_X86_32 #endif // CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT /* FIXME: this hack is definitely wrong -AK */ struct __large_struct { unsigned long buf[100]; }; #define __m(x) (*(struct __large_struct __user *)(x)) /* * Tell gcc we read from memory instead of writing: this is because * we do not write to any memory gcc knows about, so there are no * aliasing issues. */ #define __put_user_goto(x, addr, itype, ltype, label) \ asm goto("\n" \ "1: mov"itype" %0,%1\n" \ _ASM_EXTABLE_UA(1b, %l2) \ : : ltype(x), "m" (__m(addr)) \ : : label) extern unsigned long copy_from_user_nmi(void *to, const void __user *from, unsigned long n); extern __must_check long strncpy_from_user(char *dst, const char __user *src, long count); extern __must_check long strnlen_user(const char __user *str, long n); #ifdef CONFIG_ARCH_HAS_COPY_MC unsigned long __must_check copy_mc_to_kernel(void *to, const void *from, unsigned len); #define copy_mc_to_kernel copy_mc_to_kernel unsigned long __must_check copy_mc_to_user(void __user *to, const void *from, unsigned len); #endif /* * movsl can be slow when source and dest are not both 8-byte aligned */ #ifdef CONFIG_X86_INTEL_USERCOPY extern struct movsl_mask { int mask; } ____cacheline_aligned_in_smp movsl_mask; #endif #define ARCH_HAS_NOCACHE_UACCESS 1 /* * The "unsafe" user accesses aren't really "unsafe", but the naming * is a big fat warning: you have to not only do the access_ok() * checking before using them, but you have to surround them with the * user_access_begin/end() pair. */ static __must_check __always_inline bool user_access_begin(const void __user *ptr, size_t len) { if (unlikely(!access_ok(ptr,len))) return 0; __uaccess_begin_nospec(); return 1; } #define user_access_begin(a,b) user_access_begin(a,b) #define user_access_end() __uaccess_end() #define user_access_save() smap_save() #define user_access_restore(x) smap_restore(x) #define unsafe_put_user(x, ptr, label) \ __put_user_size((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)), label) #ifdef CONFIG_CC_HAS_ASM_GOTO_OUTPUT #define unsafe_get_user(x, ptr, err_label) \ do { \ __inttype(*(ptr)) __gu_val; \ __get_user_size(__gu_val, (ptr), sizeof(*(ptr)), err_label); \ (x) = (__force __typeof__(*(ptr)))__gu_val; \ } while (0) #else // !CONFIG_CC_HAS_ASM_GOTO_OUTPUT #define unsafe_get_user(x, ptr, err_label) \ do { \ int __gu_err; \ __inttype(*(ptr)) __gu_val; \ __get_user_size(__gu_val, (ptr), sizeof(*(ptr)), __gu_err); \ (x) = (__force __typeof__(*(ptr)))__gu_val; \ if (unlikely(__gu_err)) goto err_label; \ } while (0) #endif // CONFIG_CC_HAS_ASM_GOTO_OUTPUT extern void __try_cmpxchg_user_wrong_size(void); #ifndef CONFIG_X86_32 #define __try_cmpxchg64_user_asm(_ptr, _oldp, _nval, _label) \ __try_cmpxchg_user_asm("q", "r", (_ptr), (_oldp), (_nval), _label) #endif /* * Force the pointer to u<size> to match the size expected by the asm helper. * clang/LLVM compiles all cases and only discards the unused paths after * processing errors, which breaks i386 if the pointer is an 8-byte value. */ #define unsafe_try_cmpxchg_user(_ptr, _oldp, _nval, _label) ({ \ bool __ret; \ __chk_user_ptr(_ptr); \ switch (sizeof(*(_ptr))) { \ case 1: __ret = __try_cmpxchg_user_asm("b", "q", \ (__force u8 *)(_ptr), (_oldp), \ (_nval), _label); \ break; \ case 2: __ret = __try_cmpxchg_user_asm("w", "r", \ (__force u16 *)(_ptr), (_oldp), \ (_nval), _label); \ break; \ case 4: __ret = __try_cmpxchg_user_asm("l", "r", \ (__force u32 *)(_ptr), (_oldp), \ (_nval), _label); \ break; \ case 8: __ret = __try_cmpxchg64_user_asm((__force u64 *)(_ptr), (_oldp),\ (_nval), _label); \ break; \ default: __try_cmpxchg_user_wrong_size(); \ } \ __ret; }) /* "Returns" 0 on success, 1 on failure, -EFAULT if the access faults. */ #define __try_cmpxchg_user(_ptr, _oldp, _nval, _label) ({ \ int __ret = -EFAULT; \ __uaccess_begin_nospec(); \ __ret = !unsafe_try_cmpxchg_user(_ptr, _oldp, _nval, _label); \ _label: \ __uaccess_end(); \ __ret; \ }) /* * We want the unsafe accessors to always be inlined and use * the error labels - thus the macro games. */ #define unsafe_copy_loop(dst, src, len, type, label) \ while (len >= sizeof(type)) { \ unsafe_put_user(*(type *)(src),(type __user *)(dst),label); \ dst += sizeof(type); \ src += sizeof(type); \ len -= sizeof(type); \ } #define unsafe_copy_to_user(_dst,_src,_len,label) \ do { \ char __user *__ucu_dst = (_dst); \ const char *__ucu_src = (_src); \ size_t __ucu_len = (_len); \ unsafe_copy_loop(__ucu_dst, __ucu_src, __ucu_len, u64, label); \ unsafe_copy_loop(__ucu_dst, __ucu_src, __ucu_len, u32, label); \ unsafe_copy_loop(__ucu_dst, __ucu_src, __ucu_len, u16, label); \ unsafe_copy_loop(__ucu_dst, __ucu_src, __ucu_len, u8, label); \ } while (0) #ifdef CONFIG_CC_HAS_ASM_GOTO_OUTPUT #define __get_kernel_nofault(dst, src, type, err_label) \ __get_user_size(*((type *)(dst)), (__force type __user *)(src), \ sizeof(type), err_label) #else // !CONFIG_CC_HAS_ASM_GOTO_OUTPUT #define __get_kernel_nofault(dst, src, type, err_label) \ do { \ int __kr_err; \ \ __get_user_size(*((type *)(dst)), (__force type __user *)(src), \ sizeof(type), __kr_err); \ if (unlikely(__kr_err)) \ goto err_label; \ } while (0) #endif // CONFIG_CC_HAS_ASM_GOTO_OUTPUT #define __put_kernel_nofault(dst, src, type, err_label) \ __put_user_size(*((type *)(src)), (__force type __user *)(dst), \ sizeof(type), err_label) #endif /* _ASM_X86_UACCESS_H */ |
| 16 11 13 21 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 | /* * linux/fs/nls/nls_cp864.c * * Charset cp864 translation tables. * Generated automatically from the Unicode and charset * tables from the Unicode Organization (www.unicode.org). * The Unicode to charset table has only exact mappings. */ #include <linux/module.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/nls.h> #include <linux/errno.h> static const wchar_t charset2uni[256] = { /* 0x00*/ 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, /* 0x10*/ 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f, /* 0x20*/ 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x066a, 0x0026, 0x0027, 0x0028, 0x0029, 0x002a, 0x002b, 0x002c, 0x002d, 0x002e, 0x002f, /* 0x30*/ 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 0x0038, 0x0039, 0x003a, 0x003b, 0x003c, 0x003d, 0x003e, 0x003f, /* 0x40*/ 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004a, 0x004b, 0x004c, 0x004d, 0x004e, 0x004f, /* 0x50*/ 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005a, 0x005b, 0x005c, 0x005d, 0x005e, 0x005f, /* 0x60*/ 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006a, 0x006b, 0x006c, 0x006d, 0x006e, 0x006f, /* 0x70*/ 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007a, 0x007b, 0x007c, 0x007d, 0x007e, 0x007f, /* 0x80*/ 0x00b0, 0x00b7, 0x2219, 0x221a, 0x2592, 0x2500, 0x2502, 0x253c, 0x2524, 0x252c, 0x251c, 0x2534, 0x2510, 0x250c, 0x2514, 0x2518, /* 0x90*/ 0x03b2, 0x221e, 0x03c6, 0x00b1, 0x00bd, 0x00bc, 0x2248, 0x00ab, 0x00bb, 0xfef7, 0xfef8, 0x0000, 0x0000, 0xfefb, 0xfefc, 0x0000, /* 0xa0*/ 0x00a0, 0x00ad, 0xfe82, 0x00a3, 0x00a4, 0xfe84, 0x0000, 0x0000, 0xfe8e, 0xfe8f, 0xfe95, 0xfe99, 0x060c, 0xfe9d, 0xfea1, 0xfea5, /* 0xb0*/ 0x0660, 0x0661, 0x0662, 0x0663, 0x0664, 0x0665, 0x0666, 0x0667, 0x0668, 0x0669, 0xfed1, 0x061b, 0xfeb1, 0xfeb5, 0xfeb9, 0x061f, /* 0xc0*/ 0x00a2, 0xfe80, 0xfe81, 0xfe83, 0xfe85, 0xfeca, 0xfe8b, 0xfe8d, 0xfe91, 0xfe93, 0xfe97, 0xfe9b, 0xfe9f, 0xfea3, 0xfea7, 0xfea9, /* 0xd0*/ 0xfeab, 0xfead, 0xfeaf, 0xfeb3, 0xfeb7, 0xfebb, 0xfebf, 0xfec1, 0xfec5, 0xfecb, 0xfecf, 0x00a6, 0x00ac, 0x00f7, 0x00d7, 0xfec9, /* 0xe0*/ 0x0640, 0xfed3, 0xfed7, 0xfedb, 0xfedf, 0xfee3, 0xfee7, 0xfeeb, 0xfeed, 0xfeef, 0xfef3, 0xfebd, 0xfecc, 0xfece, 0xfecd, 0xfee1, /* 0xf0*/ 0xfe7d, 0x0651, 0xfee5, 0xfee9, 0xfeec, 0xfef0, 0xfef2, 0xfed0, 0xfed5, 0xfef5, 0xfef6, 0xfedd, 0xfed9, 0xfef1, 0x25a0, 0x0000, }; static const unsigned char page00[256] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x00, 0x26, 0x27, /* 0x20-0x27 */ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */ 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */ 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */ 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */ 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */ 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */ 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ 0xa0, 0x00, 0xc0, 0xa3, 0xa4, 0x00, 0xdb, 0x00, /* 0xa0-0xa7 */ 0x00, 0x00, 0x00, 0x97, 0xdc, 0xa1, 0x00, 0x00, /* 0xa8-0xaf */ 0x80, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, /* 0xb0-0xb7 */ 0x00, 0x00, 0x00, 0x98, 0x95, 0x94, 0x00, 0x00, /* 0xb8-0xbf */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, /* 0xd0-0xd7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd8-0xdf */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, /* 0xf0-0xf7 */ }; static const unsigned char page03[256] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */ 0x00, 0x00, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x00, /* 0xc0-0xc7 */ }; static const unsigned char page06[256] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ 0x00, 0x00, 0x00, 0x00, 0xac, 0x00, 0x00, 0x00, /* 0x08-0x0f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ 0x00, 0x00, 0x00, 0xbb, 0x00, 0x00, 0x00, 0xbf, /* 0x18-0x1f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ 0x00, 0xf1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0x60-0x67 */ 0xb8, 0xb9, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ }; static const unsigned char page22[256] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ 0x00, 0x82, 0x83, 0x00, 0x00, 0x00, 0x91, 0x00, /* 0x18-0x1f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ }; static const unsigned char page25[256] = { 0x85, 0x00, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x8d, 0x00, 0x00, 0x00, /* 0x08-0x0f */ 0x8c, 0x00, 0x00, 0x00, 0x8e, 0x00, 0x00, 0x00, /* 0x10-0x17 */ 0x8f, 0x00, 0x00, 0x00, 0x8a, 0x00, 0x00, 0x00, /* 0x18-0x1f */ 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, /* 0x20-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x00, 0x00, 0x00, /* 0x28-0x2f */ 0x00, 0x00, 0x00, 0x00, 0x8b, 0x00, 0x00, 0x00, /* 0x30-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x87, 0x00, 0x00, 0x00, /* 0x38-0x3f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */ 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */ 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */ }; static const unsigned char pagefe[256] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, /* 0x78-0x7f */ 0xc1, 0xc2, 0xa2, 0xc3, 0xa5, 0xc4, 0x00, 0x00, /* 0x80-0x87 */ 0x00, 0x00, 0x00, 0xc6, 0x00, 0xc7, 0xa8, 0xa9, /* 0x88-0x8f */ 0x00, 0xc8, 0x00, 0xc9, 0x00, 0xaa, 0x00, 0xca, /* 0x90-0x97 */ 0x00, 0xab, 0x00, 0xcb, 0x00, 0xad, 0x00, 0xcc, /* 0x98-0x9f */ 0x00, 0xae, 0x00, 0xcd, 0x00, 0xaf, 0x00, 0xce, /* 0xa0-0xa7 */ 0x00, 0xcf, 0x00, 0xd0, 0x00, 0xd1, 0x00, 0xd2, /* 0xa8-0xaf */ 0x00, 0xbc, 0x00, 0xd3, 0x00, 0xbd, 0x00, 0xd4, /* 0xb0-0xb7 */ 0x00, 0xbe, 0x00, 0xd5, 0x00, 0xeb, 0x00, 0xd6, /* 0xb8-0xbf */ 0x00, 0xd7, 0x00, 0x00, 0x00, 0xd8, 0x00, 0x00, /* 0xc0-0xc7 */ 0x00, 0xdf, 0xc5, 0xd9, 0xec, 0xee, 0xed, 0xda, /* 0xc8-0xcf */ 0xf7, 0xba, 0x00, 0xe1, 0x00, 0xf8, 0x00, 0xe2, /* 0xd0-0xd7 */ 0x00, 0xfc, 0x00, 0xe3, 0x00, 0xfb, 0x00, 0xe4, /* 0xd8-0xdf */ 0x00, 0xef, 0x00, 0xe5, 0x00, 0xf2, 0x00, 0xe6, /* 0xe0-0xe7 */ 0x00, 0xf3, 0x00, 0xe7, 0xf4, 0xe8, 0x00, 0xe9, /* 0xe8-0xef */ 0xf5, 0xfd, 0xf6, 0xea, 0x00, 0xf9, 0xfa, 0x99, /* 0xf0-0xf7 */ 0x9a, 0x00, 0x00, 0x9d, 0x9e, 0x00, 0x00, 0x00, /* 0xf8-0xff */ }; static const unsigned char *const page_uni2charset[256] = { page00, NULL, NULL, page03, NULL, NULL, page06, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, page22, NULL, NULL, page25, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, pagefe, NULL, }; static const unsigned char charset2lower[256] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */ 0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x40-0x47 */ 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x48-0x4f */ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x50-0x57 */ 0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */ 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */ 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */ 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */ 0x98, 0x99, 0x9a, 0x00, 0x00, 0x9d, 0x9e, 0x00, /* 0x98-0x9f */ 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0x00, 0x00, /* 0xa0-0xa7 */ 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */ 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */ 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */ 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */ 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0x00, /* 0xf8-0xff */ }; static const unsigned char charset2upper[256] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */ 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */ 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */ 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */ 0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x60-0x67 */ 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x68-0x6f */ 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x70-0x77 */ 0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */ 0x00, 0x91, 0x00, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */ 0x98, 0x99, 0x9a, 0x00, 0x00, 0x9d, 0x9e, 0x00, /* 0x98-0x9f */ 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0x00, 0x00, /* 0xa0-0xa7 */ 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */ 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */ 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */ 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */ 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0x00, /* 0xf8-0xff */ }; static int uni2char(wchar_t uni, unsigned char *out, int boundlen) { const unsigned char *uni2charset; unsigned char cl = uni & 0x00ff; unsigned char ch = (uni & 0xff00) >> 8; if (boundlen <= 0) return -ENAMETOOLONG; uni2charset = page_uni2charset[ch]; if (uni2charset && uni2charset[cl]) out[0] = uni2charset[cl]; else return -EINVAL; return 1; } static int char2uni(const unsigned char *rawstring, int boundlen, wchar_t *uni) { *uni = charset2uni[*rawstring]; if (*uni == 0x0000) return -EINVAL; return 1; } static struct nls_table table = { .charset = "cp864", .uni2char = uni2char, .char2uni = char2uni, .charset2lower = charset2lower, .charset2upper = charset2upper, }; static int __init init_nls_cp864(void) { return register_nls(&table); } static void __exit exit_nls_cp864(void) { unregister_nls(&table); } module_init(init_nls_cp864) module_exit(exit_nls_cp864) MODULE_DESCRIPTION("NLS Codepage 864 (Arabic)"); MODULE_LICENSE("Dual BSD/GPL"); |
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1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 | /* * Copyright (c) 2011 Atheros Communications Inc. * Copyright (c) 2011-2012 Qualcomm Atheros, Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/moduleparam.h> #include <linux/errno.h> #include <linux/export.h> #include <linux/of.h> #include <linux/mmc/sdio_func.h> #include <linux/vmalloc.h> #include "core.h" #include "cfg80211.h" #include "target.h" #include "debug.h" #include "hif-ops.h" #include "htc-ops.h" static const struct ath6kl_hw hw_list[] = { { .id = AR6003_HW_2_0_VERSION, .name = "ar6003 hw 2.0", .dataset_patch_addr = 0x57e884, .app_load_addr = 0x543180, .board_ext_data_addr = 0x57e500, .reserved_ram_size = 6912, .refclk_hz = 26000000, .uarttx_pin = 8, .flags = ATH6KL_HW_SDIO_CRC_ERROR_WAR, /* hw2.0 needs override address hardcoded */ .app_start_override_addr = 0x944C00, .fw = { .dir = AR6003_HW_2_0_FW_DIR, .otp = AR6003_HW_2_0_OTP_FILE, .fw = AR6003_HW_2_0_FIRMWARE_FILE, .tcmd = AR6003_HW_2_0_TCMD_FIRMWARE_FILE, .patch = AR6003_HW_2_0_PATCH_FILE, }, .fw_board = AR6003_HW_2_0_BOARD_DATA_FILE, .fw_default_board = AR6003_HW_2_0_DEFAULT_BOARD_DATA_FILE, }, { .id = AR6003_HW_2_1_1_VERSION, .name = "ar6003 hw 2.1.1", .dataset_patch_addr = 0x57ff74, .app_load_addr = 0x1234, .board_ext_data_addr = 0x542330, .reserved_ram_size = 512, .refclk_hz = 26000000, .uarttx_pin = 8, .testscript_addr = 0x57ef74, .flags = ATH6KL_HW_SDIO_CRC_ERROR_WAR, .fw = { .dir = AR6003_HW_2_1_1_FW_DIR, .otp = AR6003_HW_2_1_1_OTP_FILE, .fw = AR6003_HW_2_1_1_FIRMWARE_FILE, .tcmd = AR6003_HW_2_1_1_TCMD_FIRMWARE_FILE, .patch = AR6003_HW_2_1_1_PATCH_FILE, .utf = AR6003_HW_2_1_1_UTF_FIRMWARE_FILE, .testscript = AR6003_HW_2_1_1_TESTSCRIPT_FILE, }, .fw_board = AR6003_HW_2_1_1_BOARD_DATA_FILE, .fw_default_board = AR6003_HW_2_1_1_DEFAULT_BOARD_DATA_FILE, }, { .id = AR6004_HW_1_0_VERSION, .name = "ar6004 hw 1.0", .dataset_patch_addr = 0x57e884, .app_load_addr = 0x1234, .board_ext_data_addr = 0x437000, .reserved_ram_size = 19456, .board_addr = 0x433900, .refclk_hz = 26000000, .uarttx_pin = 11, .flags = 0, .fw = { .dir = AR6004_HW_1_0_FW_DIR, .fw = AR6004_HW_1_0_FIRMWARE_FILE, }, .fw_board = AR6004_HW_1_0_BOARD_DATA_FILE, .fw_default_board = AR6004_HW_1_0_DEFAULT_BOARD_DATA_FILE, }, { .id = AR6004_HW_1_1_VERSION, .name = "ar6004 hw 1.1", .dataset_patch_addr = 0x57e884, .app_load_addr = 0x1234, .board_ext_data_addr = 0x437000, .reserved_ram_size = 11264, .board_addr = 0x43d400, .refclk_hz = 40000000, .uarttx_pin = 11, .flags = 0, .fw = { .dir = AR6004_HW_1_1_FW_DIR, .fw = AR6004_HW_1_1_FIRMWARE_FILE, }, .fw_board = AR6004_HW_1_1_BOARD_DATA_FILE, .fw_default_board = AR6004_HW_1_1_DEFAULT_BOARD_DATA_FILE, }, { .id = AR6004_HW_1_2_VERSION, .name = "ar6004 hw 1.2", .dataset_patch_addr = 0x436ecc, .app_load_addr = 0x1234, .board_ext_data_addr = 0x437000, .reserved_ram_size = 9216, .board_addr = 0x435c00, .refclk_hz = 40000000, .uarttx_pin = 11, .flags = 0, .fw = { .dir = AR6004_HW_1_2_FW_DIR, .fw = AR6004_HW_1_2_FIRMWARE_FILE, }, .fw_board = AR6004_HW_1_2_BOARD_DATA_FILE, .fw_default_board = AR6004_HW_1_2_DEFAULT_BOARD_DATA_FILE, }, { .id = AR6004_HW_1_3_VERSION, .name = "ar6004 hw 1.3", .dataset_patch_addr = 0x437860, .app_load_addr = 0x1234, .board_ext_data_addr = 0x437000, .reserved_ram_size = 7168, .board_addr = 0x436400, .refclk_hz = 0, .uarttx_pin = 11, .flags = 0, .fw = { .dir = AR6004_HW_1_3_FW_DIR, .fw = AR6004_HW_1_3_FIRMWARE_FILE, .tcmd = AR6004_HW_1_3_TCMD_FIRMWARE_FILE, .utf = AR6004_HW_1_3_UTF_FIRMWARE_FILE, .testscript = AR6004_HW_1_3_TESTSCRIPT_FILE, }, .fw_board = AR6004_HW_1_3_BOARD_DATA_FILE, .fw_default_board = AR6004_HW_1_3_DEFAULT_BOARD_DATA_FILE, }, { .id = AR6004_HW_3_0_VERSION, .name = "ar6004 hw 3.0", .dataset_patch_addr = 0, .app_load_addr = 0x1234, .board_ext_data_addr = 0, .reserved_ram_size = 7168, .board_addr = 0x436400, .testscript_addr = 0, .uarttx_pin = 11, .flags = 0, .fw = { .dir = AR6004_HW_3_0_FW_DIR, .fw = AR6004_HW_3_0_FIRMWARE_FILE, .tcmd = AR6004_HW_3_0_TCMD_FIRMWARE_FILE, .utf = AR6004_HW_3_0_UTF_FIRMWARE_FILE, .testscript = AR6004_HW_3_0_TESTSCRIPT_FILE, }, .fw_board = AR6004_HW_3_0_BOARD_DATA_FILE, .fw_default_board = AR6004_HW_3_0_DEFAULT_BOARD_DATA_FILE, }, }; /* * Include definitions here that can be used to tune the WLAN module * behavior. Different customers can tune the behavior as per their needs, * here. */ /* * This configuration item enable/disable keepalive support. * Keepalive support: In the absence of any data traffic to AP, null * frames will be sent to the AP at periodic interval, to keep the association * active. This configuration item defines the periodic interval. * Use value of zero to disable keepalive support * Default: 60 seconds */ #define WLAN_CONFIG_KEEP_ALIVE_INTERVAL 60 /* * This configuration item sets the value of disconnect timeout * Firmware delays sending the disconnec event to the host for this * timeout after is gets disconnected from the current AP. * If the firmware successly roams within the disconnect timeout * it sends a new connect event */ #define WLAN_CONFIG_DISCONNECT_TIMEOUT 10 #define ATH6KL_DATA_OFFSET 64 struct sk_buff *ath6kl_buf_alloc(int size) { struct sk_buff *skb; u16 reserved; /* Add chacheline space at front and back of buffer */ reserved = roundup((2 * L1_CACHE_BYTES) + ATH6KL_DATA_OFFSET + sizeof(struct htc_packet) + ATH6KL_HTC_ALIGN_BYTES, 4); skb = dev_alloc_skb(size + reserved); if (skb) skb_reserve(skb, reserved - L1_CACHE_BYTES); return skb; } void ath6kl_init_profile_info(struct ath6kl_vif *vif) { vif->ssid_len = 0; memset(vif->ssid, 0, sizeof(vif->ssid)); vif->dot11_auth_mode = OPEN_AUTH; vif->auth_mode = NONE_AUTH; vif->prwise_crypto = NONE_CRYPT; vif->prwise_crypto_len = 0; vif->grp_crypto = NONE_CRYPT; vif->grp_crypto_len = 0; memset(vif->wep_key_list, 0, sizeof(vif->wep_key_list)); memset(vif->req_bssid, 0, sizeof(vif->req_bssid)); memset(vif->bssid, 0, sizeof(vif->bssid)); vif->bss_ch = 0; } static int ath6kl_set_host_app_area(struct ath6kl *ar) { u32 address, data; struct host_app_area host_app_area; /* Fetch the address of the host_app_area_s * instance in the host interest area */ address = ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_app_host_interest)); address = TARG_VTOP(ar->target_type, address); if (ath6kl_diag_read32(ar, address, &data)) return -EIO; address = TARG_VTOP(ar->target_type, data); host_app_area.wmi_protocol_ver = cpu_to_le32(WMI_PROTOCOL_VERSION); if (ath6kl_diag_write(ar, address, (u8 *) &host_app_area, sizeof(struct host_app_area))) return -EIO; return 0; } static inline void set_ac2_ep_map(struct ath6kl *ar, u8 ac, enum htc_endpoint_id ep) { ar->ac2ep_map[ac] = ep; ar->ep2ac_map[ep] = ac; } /* connect to a service */ static int ath6kl_connectservice(struct ath6kl *ar, struct htc_service_connect_req *con_req, char *desc) { int status; struct htc_service_connect_resp response; memset(&response, 0, sizeof(response)); status = ath6kl_htc_conn_service(ar->htc_target, con_req, &response); if (status) { ath6kl_err("failed to connect to %s service status:%d\n", desc, status); return status; } switch (con_req->svc_id) { case WMI_CONTROL_SVC: if (test_bit(WMI_ENABLED, &ar->flag)) ath6kl_wmi_set_control_ep(ar->wmi, response.endpoint); ar->ctrl_ep = response.endpoint; break; case WMI_DATA_BE_SVC: set_ac2_ep_map(ar, WMM_AC_BE, response.endpoint); break; case WMI_DATA_BK_SVC: set_ac2_ep_map(ar, WMM_AC_BK, response.endpoint); break; case WMI_DATA_VI_SVC: set_ac2_ep_map(ar, WMM_AC_VI, response.endpoint); break; case WMI_DATA_VO_SVC: set_ac2_ep_map(ar, WMM_AC_VO, response.endpoint); break; default: ath6kl_err("service id is not mapped %d\n", con_req->svc_id); return -EINVAL; } return 0; } static int ath6kl_init_service_ep(struct ath6kl *ar) { struct htc_service_connect_req connect; memset(&connect, 0, sizeof(connect)); /* these fields are the same for all service endpoints */ connect.ep_cb.tx_comp_multi = ath6kl_tx_complete; connect.ep_cb.rx = ath6kl_rx; connect.ep_cb.rx_refill = ath6kl_rx_refill; connect.ep_cb.tx_full = ath6kl_tx_queue_full; /* * Set the max queue depth so that our ath6kl_tx_queue_full handler * gets called. */ connect.max_txq_depth = MAX_DEFAULT_SEND_QUEUE_DEPTH; connect.ep_cb.rx_refill_thresh = ATH6KL_MAX_RX_BUFFERS / 4; if (!connect.ep_cb.rx_refill_thresh) connect.ep_cb.rx_refill_thresh++; /* connect to control service */ connect.svc_id = WMI_CONTROL_SVC; if (ath6kl_connectservice(ar, &connect, "WMI CONTROL")) return -EIO; connect.flags |= HTC_FLGS_TX_BNDL_PAD_EN; /* * Limit the HTC message size on the send path, although e can * receive A-MSDU frames of 4K, we will only send ethernet-sized * (802.3) frames on the send path. */ connect.max_rxmsg_sz = WMI_MAX_TX_DATA_FRAME_LENGTH; /* * To reduce the amount of committed memory for larger A_MSDU * frames, use the recv-alloc threshold mechanism for larger * packets. */ connect.ep_cb.rx_alloc_thresh = ATH6KL_BUFFER_SIZE; connect.ep_cb.rx_allocthresh = ath6kl_alloc_amsdu_rxbuf; /* * For the remaining data services set the connection flag to * reduce dribbling, if configured to do so. */ connect.conn_flags |= HTC_CONN_FLGS_REDUCE_CRED_DRIB; connect.conn_flags &= ~HTC_CONN_FLGS_THRESH_MASK; connect.conn_flags |= HTC_CONN_FLGS_THRESH_LVL_HALF; connect.svc_id = WMI_DATA_BE_SVC; if (ath6kl_connectservice(ar, &connect, "WMI DATA BE")) return -EIO; /* connect to back-ground map this to WMI LOW_PRI */ connect.svc_id = WMI_DATA_BK_SVC; if (ath6kl_connectservice(ar, &connect, "WMI DATA BK")) return -EIO; /* connect to Video service, map this to HI PRI */ connect.svc_id = WMI_DATA_VI_SVC; if (ath6kl_connectservice(ar, &connect, "WMI DATA VI")) return -EIO; /* * Connect to VO service, this is currently not mapped to a WMI * priority stream due to historical reasons. WMI originally * defined 3 priorities over 3 mailboxes We can change this when * WMI is reworked so that priorities are not dependent on * mailboxes. */ connect.svc_id = WMI_DATA_VO_SVC; if (ath6kl_connectservice(ar, &connect, "WMI DATA VO")) return -EIO; return 0; } void ath6kl_init_control_info(struct ath6kl_vif *vif) { ath6kl_init_profile_info(vif); vif->def_txkey_index = 0; memset(vif->wep_key_list, 0, sizeof(vif->wep_key_list)); vif->ch_hint = 0; } /* * Set HTC/Mbox operational parameters, this can only be called when the * target is in the BMI phase. */ static int ath6kl_set_htc_params(struct ath6kl *ar, u32 mbox_isr_yield_val, u8 htc_ctrl_buf) { int status; u32 blk_size; blk_size = ar->mbox_info.block_size; if (htc_ctrl_buf) blk_size |= ((u32)htc_ctrl_buf) << 16; /* set the host interest area for the block size */ status = ath6kl_bmi_write_hi32(ar, hi_mbox_io_block_sz, blk_size); if (status) { ath6kl_err("bmi_write_memory for IO block size failed\n"); goto out; } ath6kl_dbg(ATH6KL_DBG_TRC, "block size set: %d (target addr:0x%X)\n", blk_size, ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_mbox_io_block_sz))); if (mbox_isr_yield_val) { /* set the host interest area for the mbox ISR yield limit */ status = ath6kl_bmi_write_hi32(ar, hi_mbox_isr_yield_limit, mbox_isr_yield_val); if (status) { ath6kl_err("bmi_write_memory for yield limit failed\n"); goto out; } } out: return status; } static int ath6kl_target_config_wlan_params(struct ath6kl *ar, int idx) { int ret; /* * Configure the device for rx dot11 header rules. "0,0" are the * default values. Required if checksum offload is needed. Set * RxMetaVersion to 2. */ ret = ath6kl_wmi_set_rx_frame_format_cmd(ar->wmi, idx, ar->rx_meta_ver, 0, 0); if (ret) { ath6kl_err("unable to set the rx frame format: %d\n", ret); return ret; } if (ar->conf_flags & ATH6KL_CONF_IGNORE_PS_FAIL_EVT_IN_SCAN) { ret = ath6kl_wmi_pmparams_cmd(ar->wmi, idx, 0, 1, 0, 0, 1, IGNORE_PS_FAIL_DURING_SCAN); if (ret) { ath6kl_err("unable to set power save fail event policy: %d\n", ret); return ret; } } if (!(ar->conf_flags & ATH6KL_CONF_IGNORE_ERP_BARKER)) { ret = ath6kl_wmi_set_lpreamble_cmd(ar->wmi, idx, 0, WMI_FOLLOW_BARKER_IN_ERP); if (ret) { ath6kl_err("unable to set barker preamble policy: %d\n", ret); return ret; } } ret = ath6kl_wmi_set_keepalive_cmd(ar->wmi, idx, WLAN_CONFIG_KEEP_ALIVE_INTERVAL); if (ret) { ath6kl_err("unable to set keep alive interval: %d\n", ret); return ret; } ret = ath6kl_wmi_disctimeout_cmd(ar->wmi, idx, WLAN_CONFIG_DISCONNECT_TIMEOUT); if (ret) { ath6kl_err("unable to set disconnect timeout: %d\n", ret); return ret; } if (!(ar->conf_flags & ATH6KL_CONF_ENABLE_TX_BURST)) { ret = ath6kl_wmi_set_wmm_txop(ar->wmi, idx, WMI_TXOP_DISABLED); if (ret) { ath6kl_err("unable to set txop bursting: %d\n", ret); return ret; } } if (ar->p2p && (ar->vif_max == 1 || idx)) { ret = ath6kl_wmi_info_req_cmd(ar->wmi, idx, P2P_FLAG_CAPABILITIES_REQ | P2P_FLAG_MACADDR_REQ | P2P_FLAG_HMODEL_REQ); if (ret) { ath6kl_dbg(ATH6KL_DBG_TRC, "failed to request P2P capabilities (%d) - assuming P2P not supported\n", ret); ar->p2p = false; } } if (ar->p2p && (ar->vif_max == 1 || idx)) { /* Enable Probe Request reporting for P2P */ ret = ath6kl_wmi_probe_report_req_cmd(ar->wmi, idx, true); if (ret) { ath6kl_dbg(ATH6KL_DBG_TRC, "failed to enable Probe Request reporting (%d)\n", ret); } } return ret; } int ath6kl_configure_target(struct ath6kl *ar) { u32 param, ram_reserved_size; u8 fw_iftype, fw_mode = 0, fw_submode = 0; int i, status; param = !!(ar->conf_flags & ATH6KL_CONF_UART_DEBUG); if (ath6kl_bmi_write_hi32(ar, hi_serial_enable, param)) { ath6kl_err("bmi_write_memory for uart debug failed\n"); return -EIO; } /* * Note: Even though the firmware interface type is * chosen as BSS_STA for all three interfaces, can * be configured to IBSS/AP as long as the fw submode * remains normal mode (0 - AP, STA and IBSS). But * due to an target assert in firmware only one interface is * configured for now. */ fw_iftype = HI_OPTION_FW_MODE_BSS_STA; for (i = 0; i < ar->vif_max; i++) fw_mode |= fw_iftype << (i * HI_OPTION_FW_MODE_BITS); /* * Submodes when fw does not support dynamic interface * switching: * vif[0] - AP/STA/IBSS * vif[1] - "P2P dev"/"P2P GO"/"P2P Client" * vif[2] - "P2P dev"/"P2P GO"/"P2P Client" * Otherwise, All the interface are initialized to p2p dev. */ if (test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX, ar->fw_capabilities)) { for (i = 0; i < ar->vif_max; i++) fw_submode |= HI_OPTION_FW_SUBMODE_P2PDEV << (i * HI_OPTION_FW_SUBMODE_BITS); } else { for (i = 0; i < ar->max_norm_iface; i++) fw_submode |= HI_OPTION_FW_SUBMODE_NONE << (i * HI_OPTION_FW_SUBMODE_BITS); for (i = ar->max_norm_iface; i < ar->vif_max; i++) fw_submode |= HI_OPTION_FW_SUBMODE_P2PDEV << (i * HI_OPTION_FW_SUBMODE_BITS); if (ar->p2p && ar->vif_max == 1) fw_submode = HI_OPTION_FW_SUBMODE_P2PDEV; } if (ath6kl_bmi_write_hi32(ar, hi_app_host_interest, HTC_PROTOCOL_VERSION) != 0) { ath6kl_err("bmi_write_memory for htc version failed\n"); return -EIO; } /* set the firmware mode to STA/IBSS/AP */ param = 0; if (ath6kl_bmi_read_hi32(ar, hi_option_flag, ¶m) != 0) { ath6kl_err("bmi_read_memory for setting fwmode failed\n"); return -EIO; } param |= (ar->vif_max << HI_OPTION_NUM_DEV_SHIFT); param |= fw_mode << HI_OPTION_FW_MODE_SHIFT; param |= fw_submode << HI_OPTION_FW_SUBMODE_SHIFT; param |= (0 << HI_OPTION_MAC_ADDR_METHOD_SHIFT); param |= (0 << HI_OPTION_FW_BRIDGE_SHIFT); if (ath6kl_bmi_write_hi32(ar, hi_option_flag, param) != 0) { ath6kl_err("bmi_write_memory for setting fwmode failed\n"); return -EIO; } ath6kl_dbg(ATH6KL_DBG_TRC, "firmware mode set\n"); /* * Hardcode the address use for the extended board data * Ideally this should be pre-allocate by the OS at boot time * But since it is a new feature and board data is loaded * at init time, we have to workaround this from host. * It is difficult to patch the firmware boot code, * but possible in theory. */ if ((ar->target_type == TARGET_TYPE_AR6003) || (ar->version.target_ver == AR6004_HW_1_3_VERSION) || (ar->version.target_ver == AR6004_HW_3_0_VERSION)) { param = ar->hw.board_ext_data_addr; ram_reserved_size = ar->hw.reserved_ram_size; if (ath6kl_bmi_write_hi32(ar, hi_board_ext_data, param) != 0) { ath6kl_err("bmi_write_memory for hi_board_ext_data failed\n"); return -EIO; } if (ath6kl_bmi_write_hi32(ar, hi_end_ram_reserve_sz, ram_reserved_size) != 0) { ath6kl_err("bmi_write_memory for hi_end_ram_reserve_sz failed\n"); return -EIO; } } /* set the block size for the target */ if (ath6kl_set_htc_params(ar, MBOX_YIELD_LIMIT, 0)) /* use default number of control buffers */ return -EIO; /* Configure GPIO AR600x UART */ status = ath6kl_bmi_write_hi32(ar, hi_dbg_uart_txpin, ar->hw.uarttx_pin); if (status) return status; /* Only set the baud rate if we're actually doing debug */ if (ar->conf_flags & ATH6KL_CONF_UART_DEBUG) { status = ath6kl_bmi_write_hi32(ar, hi_desired_baud_rate, ar->hw.uarttx_rate); if (status) return status; } /* Configure target refclk_hz */ if (ar->hw.refclk_hz != 0) { status = ath6kl_bmi_write_hi32(ar, hi_refclk_hz, ar->hw.refclk_hz); if (status) return status; } return 0; } /* firmware upload */ static int ath6kl_get_fw(struct ath6kl *ar, const char *filename, u8 **fw, size_t *fw_len) { const struct firmware *fw_entry; int ret; ret = request_firmware(&fw_entry, filename, ar->dev); if (ret) return ret; *fw_len = fw_entry->size; *fw = kmemdup(fw_entry->data, fw_entry->size, GFP_KERNEL); if (*fw == NULL) ret = -ENOMEM; release_firmware(fw_entry); return ret; } #ifdef CONFIG_OF /* * Check the device tree for a board-id and use it to construct * the pathname to the firmware file. Used (for now) to find a * fallback to the "bdata.bin" file--typically a symlink to the * appropriate board-specific file. */ static bool check_device_tree(struct ath6kl *ar) { static const char *board_id_prop = "atheros,board-id"; struct device_node *node; char board_filename[64]; const char *board_id; int ret; for_each_compatible_node(node, NULL, "atheros,ath6kl") { board_id = of_get_property(node, board_id_prop, NULL); if (board_id == NULL) { ath6kl_warn("No \"%s\" property on %pOFn node.\n", board_id_prop, node); continue; } snprintf(board_filename, sizeof(board_filename), "%s/bdata.%s.bin", ar->hw.fw.dir, board_id); ret = ath6kl_get_fw(ar, board_filename, &ar->fw_board, &ar->fw_board_len); if (ret) { ath6kl_err("Failed to get DT board file %s: %d\n", board_filename, ret); continue; } of_node_put(node); return true; } return false; } #else static bool check_device_tree(struct ath6kl *ar) { return false; } #endif /* CONFIG_OF */ static int ath6kl_fetch_board_file(struct ath6kl *ar) { const char *filename; int ret; if (ar->fw_board != NULL) return 0; if (WARN_ON(ar->hw.fw_board == NULL)) return -EINVAL; filename = ar->hw.fw_board; ret = ath6kl_get_fw(ar, filename, &ar->fw_board, &ar->fw_board_len); if (ret == 0) { /* managed to get proper board file */ return 0; } if (check_device_tree(ar)) { /* got board file from device tree */ return 0; } /* there was no proper board file, try to use default instead */ ath6kl_warn("Failed to get board file %s (%d), trying to find default board file.\n", filename, ret); filename = ar->hw.fw_default_board; ret = ath6kl_get_fw(ar, filename, &ar->fw_board, &ar->fw_board_len); if (ret) { ath6kl_err("Failed to get default board file %s: %d\n", filename, ret); return ret; } ath6kl_warn("WARNING! No proper board file was not found, instead using a default board file.\n"); ath6kl_warn("Most likely your hardware won't work as specified. Install correct board file!\n"); return 0; } static int ath6kl_fetch_otp_file(struct ath6kl *ar) { char filename[100]; int ret; if (ar->fw_otp != NULL) return 0; if (ar->hw.fw.otp == NULL) { ath6kl_dbg(ATH6KL_DBG_BOOT, "no OTP file configured for this hw\n"); return 0; } snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, ar->hw.fw.otp); ret = ath6kl_get_fw(ar, filename, &ar->fw_otp, &ar->fw_otp_len); if (ret) { ath6kl_err("Failed to get OTP file %s: %d\n", filename, ret); return ret; } return 0; } static int ath6kl_fetch_testmode_file(struct ath6kl *ar) { char filename[100]; int ret; if (ar->testmode == 0) return 0; ath6kl_dbg(ATH6KL_DBG_BOOT, "testmode %d\n", ar->testmode); if (ar->testmode == 2) { if (ar->hw.fw.utf == NULL) { ath6kl_warn("testmode 2 not supported\n"); return -EOPNOTSUPP; } snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, ar->hw.fw.utf); } else { if (ar->hw.fw.tcmd == NULL) { ath6kl_warn("testmode 1 not supported\n"); return -EOPNOTSUPP; } snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, ar->hw.fw.tcmd); } set_bit(TESTMODE, &ar->flag); ret = ath6kl_get_fw(ar, filename, &ar->fw, &ar->fw_len); if (ret) { ath6kl_err("Failed to get testmode %d firmware file %s: %d\n", ar->testmode, filename, ret); return ret; } return 0; } static int ath6kl_fetch_fw_file(struct ath6kl *ar) { char filename[100]; int ret; if (ar->fw != NULL) return 0; /* FIXME: remove WARN_ON() as we won't support FW API 1 for long */ if (WARN_ON(ar->hw.fw.fw == NULL)) return -EINVAL; snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, ar->hw.fw.fw); ret = ath6kl_get_fw(ar, filename, &ar->fw, &ar->fw_len); if (ret) { ath6kl_err("Failed to get firmware file %s: %d\n", filename, ret); return ret; } return 0; } static int ath6kl_fetch_patch_file(struct ath6kl *ar) { char filename[100]; int ret; if (ar->fw_patch != NULL) return 0; if (ar->hw.fw.patch == NULL) return 0; snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, ar->hw.fw.patch); ret = ath6kl_get_fw(ar, filename, &ar->fw_patch, &ar->fw_patch_len); if (ret) { ath6kl_err("Failed to get patch file %s: %d\n", filename, ret); return ret; } return 0; } static int ath6kl_fetch_testscript_file(struct ath6kl *ar) { char filename[100]; int ret; if (ar->testmode != 2) return 0; if (ar->fw_testscript != NULL) return 0; if (ar->hw.fw.testscript == NULL) return 0; snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, ar->hw.fw.testscript); ret = ath6kl_get_fw(ar, filename, &ar->fw_testscript, &ar->fw_testscript_len); if (ret) { ath6kl_err("Failed to get testscript file %s: %d\n", filename, ret); return ret; } return 0; } static int ath6kl_fetch_fw_api1(struct ath6kl *ar) { int ret; ret = ath6kl_fetch_otp_file(ar); if (ret) return ret; ret = ath6kl_fetch_fw_file(ar); if (ret) return ret; ret = ath6kl_fetch_patch_file(ar); if (ret) return ret; ret = ath6kl_fetch_testscript_file(ar); if (ret) return ret; return 0; } static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name) { size_t magic_len, len, ie_len; const struct firmware *fw; struct ath6kl_fw_ie *hdr; char filename[100]; const u8 *data; int ret, ie_id, i, index, bit; __le32 *val; snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, name); ret = request_firmware(&fw, filename, ar->dev); if (ret) { ath6kl_err("Failed request firmware, rv: %d\n", ret); return ret; } data = fw->data; len = fw->size; /* magic also includes the null byte, check that as well */ magic_len = strlen(ATH6KL_FIRMWARE_MAGIC) + 1; if (len < magic_len) { ath6kl_err("Magic length is invalid, len: %zd magic_len: %zd\n", len, magic_len); ret = -EINVAL; goto out; } if (memcmp(data, ATH6KL_FIRMWARE_MAGIC, magic_len) != 0) { ath6kl_err("Magic is invalid, magic_len: %zd\n", magic_len); ret = -EINVAL; goto out; } len -= magic_len; data += magic_len; /* loop elements */ while (len > sizeof(struct ath6kl_fw_ie)) { /* hdr is unaligned! */ hdr = (struct ath6kl_fw_ie *) data; ie_id = le32_to_cpup(&hdr->id); ie_len = le32_to_cpup(&hdr->len); len -= sizeof(*hdr); data += sizeof(*hdr); ath6kl_dbg(ATH6KL_DBG_BOOT, "ie-id: %d len: %zd (0x%zx)\n", ie_id, ie_len, ie_len); if (len < ie_len) { ath6kl_err("IE len is invalid, len: %zd ie_len: %zd ie-id: %d\n", len, ie_len, ie_id); ret = -EINVAL; goto out; } switch (ie_id) { case ATH6KL_FW_IE_FW_VERSION: strscpy(ar->wiphy->fw_version, data, min(sizeof(ar->wiphy->fw_version), ie_len+1)); ath6kl_dbg(ATH6KL_DBG_BOOT, "found fw version %s\n", ar->wiphy->fw_version); break; case ATH6KL_FW_IE_OTP_IMAGE: ath6kl_dbg(ATH6KL_DBG_BOOT, "found otp image ie (%zd B)\n", ie_len); ar->fw_otp = kmemdup(data, ie_len, GFP_KERNEL); if (ar->fw_otp == NULL) { ath6kl_err("fw_otp cannot be allocated\n"); ret = -ENOMEM; goto out; } ar->fw_otp_len = ie_len; break; case ATH6KL_FW_IE_FW_IMAGE: ath6kl_dbg(ATH6KL_DBG_BOOT, "found fw image ie (%zd B)\n", ie_len); /* in testmode we already might have a fw file */ if (ar->fw != NULL) break; ar->fw = vmalloc(ie_len); if (ar->fw == NULL) { ath6kl_err("fw storage cannot be allocated, len: %zd\n", ie_len); ret = -ENOMEM; goto out; } memcpy(ar->fw, data, ie_len); ar->fw_len = ie_len; break; case ATH6KL_FW_IE_PATCH_IMAGE: ath6kl_dbg(ATH6KL_DBG_BOOT, "found patch image ie (%zd B)\n", ie_len); ar->fw_patch = kmemdup(data, ie_len, GFP_KERNEL); if (ar->fw_patch == NULL) { ath6kl_err("fw_patch storage cannot be allocated, len: %zd\n", ie_len); ret = -ENOMEM; goto out; } ar->fw_patch_len = ie_len; break; case ATH6KL_FW_IE_RESERVED_RAM_SIZE: val = (__le32 *) data; ar->hw.reserved_ram_size = le32_to_cpup(val); ath6kl_dbg(ATH6KL_DBG_BOOT, "found reserved ram size ie %d\n", ar->hw.reserved_ram_size); break; case ATH6KL_FW_IE_CAPABILITIES: ath6kl_dbg(ATH6KL_DBG_BOOT, "found firmware capabilities ie (%zd B)\n", ie_len); for (i = 0; i < ATH6KL_FW_CAPABILITY_MAX; i++) { index = i / 8; bit = i % 8; if (index == ie_len) break; if (data[index] & (1 << bit)) __set_bit(i, ar->fw_capabilities); } ath6kl_dbg_dump(ATH6KL_DBG_BOOT, "capabilities", "", ar->fw_capabilities, sizeof(ar->fw_capabilities)); break; case ATH6KL_FW_IE_PATCH_ADDR: if (ie_len != sizeof(*val)) break; val = (__le32 *) data; ar->hw.dataset_patch_addr = le32_to_cpup(val); ath6kl_dbg(ATH6KL_DBG_BOOT, "found patch address ie 0x%x\n", ar->hw.dataset_patch_addr); break; case ATH6KL_FW_IE_BOARD_ADDR: if (ie_len != sizeof(*val)) break; val = (__le32 *) data; ar->hw.board_addr = le32_to_cpup(val); ath6kl_dbg(ATH6KL_DBG_BOOT, "found board address ie 0x%x\n", ar->hw.board_addr); break; case ATH6KL_FW_IE_VIF_MAX: if (ie_len != sizeof(*val)) break; val = (__le32 *) data; ar->vif_max = min_t(unsigned int, le32_to_cpup(val), ATH6KL_VIF_MAX); if (ar->vif_max > 1 && !ar->p2p) ar->max_norm_iface = 2; ath6kl_dbg(ATH6KL_DBG_BOOT, "found vif max ie %d\n", ar->vif_max); break; default: ath6kl_dbg(ATH6KL_DBG_BOOT, "Unknown fw ie: %u\n", le32_to_cpup(&hdr->id)); break; } len -= ie_len; data += ie_len; } ret = 0; out: release_firmware(fw); return ret; } int ath6kl_init_fetch_firmwares(struct ath6kl *ar) { int ret; ret = ath6kl_fetch_board_file(ar); if (ret) return ret; ret = ath6kl_fetch_testmode_file(ar); if (ret) return ret; ret = ath6kl_fetch_fw_apin(ar, ATH6KL_FW_API5_FILE); if (ret == 0) { ar->fw_api = 5; goto out; } ret = ath6kl_fetch_fw_apin(ar, ATH6KL_FW_API4_FILE); if (ret == 0) { ar->fw_api = 4; goto out; } ret = ath6kl_fetch_fw_apin(ar, ATH6KL_FW_API3_FILE); if (ret == 0) { ar->fw_api = 3; goto out; } ret = ath6kl_fetch_fw_apin(ar, ATH6KL_FW_API2_FILE); if (ret == 0) { ar->fw_api = 2; goto out; } ret = ath6kl_fetch_fw_api1(ar); if (ret) return ret; ar->fw_api = 1; out: ath6kl_dbg(ATH6KL_DBG_BOOT, "using fw api %d\n", ar->fw_api); return 0; } static int ath6kl_upload_board_file(struct ath6kl *ar) { u32 board_address, board_ext_address, param; u32 board_data_size, board_ext_data_size; int ret; if (WARN_ON(ar->fw_board == NULL)) return -ENOENT; /* * Determine where in Target RAM to write Board Data. * For AR6004, host determine Target RAM address for * writing board data. */ if (ar->hw.board_addr != 0) { board_address = ar->hw.board_addr; ath6kl_bmi_write_hi32(ar, hi_board_data, board_address); } else { ret = ath6kl_bmi_read_hi32(ar, hi_board_data, &board_address); if (ret) { ath6kl_err("Failed to get board file target address.\n"); return ret; } } /* determine where in target ram to write extended board data */ ret = ath6kl_bmi_read_hi32(ar, hi_board_ext_data, &board_ext_address); if (ret) { ath6kl_err("Failed to get extended board file target address.\n"); return ret; } if (ar->target_type == TARGET_TYPE_AR6003 && board_ext_address == 0) { ath6kl_err("Failed to get board file target address.\n"); return -EINVAL; } switch (ar->target_type) { case TARGET_TYPE_AR6003: board_data_size = AR6003_BOARD_DATA_SZ; board_ext_data_size = AR6003_BOARD_EXT_DATA_SZ; if (ar->fw_board_len > (board_data_size + board_ext_data_size)) board_ext_data_size = AR6003_BOARD_EXT_DATA_SZ_V2; break; case TARGET_TYPE_AR6004: board_data_size = AR6004_BOARD_DATA_SZ; board_ext_data_size = AR6004_BOARD_EXT_DATA_SZ; break; default: WARN_ON(1); return -EINVAL; } if (board_ext_address && ar->fw_board_len == (board_data_size + board_ext_data_size)) { /* write extended board data */ ath6kl_dbg(ATH6KL_DBG_BOOT, "writing extended board data to 0x%x (%d B)\n", board_ext_address, board_ext_data_size); ret = ath6kl_bmi_write(ar, board_ext_address, ar->fw_board + board_data_size, board_ext_data_size); if (ret) { ath6kl_err("Failed to write extended board data: %d\n", ret); return ret; } /* record that extended board data is initialized */ param = (board_ext_data_size << 16) | 1; ath6kl_bmi_write_hi32(ar, hi_board_ext_data_config, param); } if (ar->fw_board_len < board_data_size) { ath6kl_err("Too small board file: %zu\n", ar->fw_board_len); ret = -EINVAL; return ret; } ath6kl_dbg(ATH6KL_DBG_BOOT, "writing board file to 0x%x (%d B)\n", board_address, board_data_size); ret = ath6kl_bmi_write(ar, board_address, ar->fw_board, board_data_size); if (ret) { ath6kl_err("Board file bmi write failed: %d\n", ret); return ret; } /* record the fact that Board Data IS initialized */ if ((ar->version.target_ver == AR6004_HW_1_3_VERSION) || (ar->version.target_ver == AR6004_HW_3_0_VERSION)) param = board_data_size; else param = 1; ath6kl_bmi_write_hi32(ar, hi_board_data_initialized, param); return ret; } static int ath6kl_upload_otp(struct ath6kl *ar) { u32 address, param; bool from_hw = false; int ret; if (ar->fw_otp == NULL) return 0; address = ar->hw.app_load_addr; ath6kl_dbg(ATH6KL_DBG_BOOT, "writing otp to 0x%x (%zd B)\n", address, ar->fw_otp_len); ret = ath6kl_bmi_fast_download(ar, address, ar->fw_otp, ar->fw_otp_len); if (ret) { ath6kl_err("Failed to upload OTP file: %d\n", ret); return ret; } /* read firmware start address */ ret = ath6kl_bmi_read_hi32(ar, hi_app_start, &address); if (ret) { ath6kl_err("Failed to read hi_app_start: %d\n", ret); return ret; } if (ar->hw.app_start_override_addr == 0) { ar->hw.app_start_override_addr = address; from_hw = true; } ath6kl_dbg(ATH6KL_DBG_BOOT, "app_start_override_addr%s 0x%x\n", from_hw ? " (from hw)" : "", ar->hw.app_start_override_addr); /* execute the OTP code */ ath6kl_dbg(ATH6KL_DBG_BOOT, "executing OTP at 0x%x\n", ar->hw.app_start_override_addr); param = 0; ath6kl_bmi_execute(ar, ar->hw.app_start_override_addr, ¶m); return ret; } static int ath6kl_upload_firmware(struct ath6kl *ar) { u32 address; int ret; if (WARN_ON(ar->fw == NULL)) return 0; address = ar->hw.app_load_addr; ath6kl_dbg(ATH6KL_DBG_BOOT, "writing firmware to 0x%x (%zd B)\n", address, ar->fw_len); ret = ath6kl_bmi_fast_download(ar, address, ar->fw, ar->fw_len); if (ret) { ath6kl_err("Failed to write firmware: %d\n", ret); return ret; } /* * Set starting address for firmware * Don't need to setup app_start override addr on AR6004 */ if (ar->target_type != TARGET_TYPE_AR6004) { address = ar->hw.app_start_override_addr; ath6kl_bmi_set_app_start(ar, address); } return ret; } static int ath6kl_upload_patch(struct ath6kl *ar) { u32 address; int ret; if (ar->fw_patch == NULL) return 0; address = ar->hw.dataset_patch_addr; ath6kl_dbg(ATH6KL_DBG_BOOT, "writing patch to 0x%x (%zd B)\n", address, ar->fw_patch_len); ret = ath6kl_bmi_write(ar, address, ar->fw_patch, ar->fw_patch_len); if (ret) { ath6kl_err("Failed to write patch file: %d\n", ret); return ret; } ath6kl_bmi_write_hi32(ar, hi_dset_list_head, address); return 0; } static int ath6kl_upload_testscript(struct ath6kl *ar) { u32 address; int ret; if (ar->testmode != 2) return 0; if (ar->fw_testscript == NULL) return 0; address = ar->hw.testscript_addr; ath6kl_dbg(ATH6KL_DBG_BOOT, "writing testscript to 0x%x (%zd B)\n", address, ar->fw_testscript_len); ret = ath6kl_bmi_write(ar, address, ar->fw_testscript, ar->fw_testscript_len); if (ret) { ath6kl_err("Failed to write testscript file: %d\n", ret); return ret; } ath6kl_bmi_write_hi32(ar, hi_ota_testscript, address); if ((ar->version.target_ver != AR6004_HW_1_3_VERSION) && (ar->version.target_ver != AR6004_HW_3_0_VERSION)) ath6kl_bmi_write_hi32(ar, hi_end_ram_reserve_sz, 4096); ath6kl_bmi_write_hi32(ar, hi_test_apps_related, 1); return 0; } static int ath6kl_init_upload(struct ath6kl *ar) { u32 param, options, sleep, address; int status = 0; if (ar->target_type != TARGET_TYPE_AR6003 && ar->target_type != TARGET_TYPE_AR6004) return -EINVAL; /* temporarily disable system sleep */ address = MBOX_BASE_ADDRESS + LOCAL_SCRATCH_ADDRESS; status = ath6kl_bmi_reg_read(ar, address, ¶m); if (status) return status; options = param; param |= ATH6KL_OPTION_SLEEP_DISABLE; status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; address = RTC_BASE_ADDRESS + SYSTEM_SLEEP_ADDRESS; status = ath6kl_bmi_reg_read(ar, address, ¶m); if (status) return status; sleep = param; param |= SM(SYSTEM_SLEEP_DISABLE, 1); status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; ath6kl_dbg(ATH6KL_DBG_TRC, "old options: %d, old sleep: %d\n", options, sleep); /* program analog PLL register */ /* no need to control 40/44MHz clock on AR6004 */ if (ar->target_type != TARGET_TYPE_AR6004) { status = ath6kl_bmi_reg_write(ar, ATH6KL_ANALOG_PLL_REGISTER, 0xF9104001); if (status) return status; /* Run at 80/88MHz by default */ param = SM(CPU_CLOCK_STANDARD, 1); address = RTC_BASE_ADDRESS + CPU_CLOCK_ADDRESS; status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; } param = 0; address = RTC_BASE_ADDRESS + LPO_CAL_ADDRESS; param = SM(LPO_CAL_ENABLE, 1); status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; /* WAR to avoid SDIO CRC err */ if (ar->hw.flags & ATH6KL_HW_SDIO_CRC_ERROR_WAR) { ath6kl_err("temporary war to avoid sdio crc error\n"); param = 0x28; address = GPIO_BASE_ADDRESS + GPIO_PIN9_ADDRESS; status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; param = 0x20; address = GPIO_BASE_ADDRESS + GPIO_PIN10_ADDRESS; status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; address = GPIO_BASE_ADDRESS + GPIO_PIN11_ADDRESS; status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; address = GPIO_BASE_ADDRESS + GPIO_PIN12_ADDRESS; status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; address = GPIO_BASE_ADDRESS + GPIO_PIN13_ADDRESS; status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; } /* write EEPROM data to Target RAM */ status = ath6kl_upload_board_file(ar); if (status) return status; /* transfer One time Programmable data */ status = ath6kl_upload_otp(ar); if (status) return status; /* Download Target firmware */ status = ath6kl_upload_firmware(ar); if (status) return status; status = ath6kl_upload_patch(ar); if (status) return status; /* Download the test script */ status = ath6kl_upload_testscript(ar); if (status) return status; /* Restore system sleep */ address = RTC_BASE_ADDRESS + SYSTEM_SLEEP_ADDRESS; status = ath6kl_bmi_reg_write(ar, address, sleep); if (status) return status; address = MBOX_BASE_ADDRESS + LOCAL_SCRATCH_ADDRESS; param = options | 0x20; status = ath6kl_bmi_reg_write(ar, address, param); if (status) return status; return status; } int ath6kl_init_hw_params(struct ath6kl *ar) { const struct ath6kl_hw *hw; int i; for (i = 0; i < ARRAY_SIZE(hw_list); i++) { hw = &hw_list[i]; if (hw->id == ar->version.target_ver) break; } if (i == ARRAY_SIZE(hw_list)) { ath6kl_err("Unsupported hardware version: 0x%x\n", ar->version.target_ver); return -EINVAL; } ar->hw = *hw; ath6kl_dbg(ATH6KL_DBG_BOOT, "target_ver 0x%x target_type 0x%x dataset_patch 0x%x app_load_addr 0x%x\n", ar->version.target_ver, ar->target_type, ar->hw.dataset_patch_addr, ar->hw.app_load_addr); ath6kl_dbg(ATH6KL_DBG_BOOT, "app_start_override_addr 0x%x board_ext_data_addr 0x%x reserved_ram_size 0x%x", ar->hw.app_start_override_addr, ar->hw.board_ext_data_addr, ar->hw.reserved_ram_size); ath6kl_dbg(ATH6KL_DBG_BOOT, "refclk_hz %d uarttx_pin %d", ar->hw.refclk_hz, ar->hw.uarttx_pin); return 0; } static const char *ath6kl_init_get_hif_name(enum ath6kl_hif_type type) { switch (type) { case ATH6KL_HIF_TYPE_SDIO: return "sdio"; case ATH6KL_HIF_TYPE_USB: return "usb"; } return NULL; } static const struct fw_capa_str_map { int id; const char *name; } fw_capa_map[] = { { ATH6KL_FW_CAPABILITY_HOST_P2P, "host-p2p" }, { ATH6KL_FW_CAPABILITY_SCHED_SCAN, "sched-scan" }, { ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX, "sta-p2pdev-duplex" }, { ATH6KL_FW_CAPABILITY_INACTIVITY_TIMEOUT, "inactivity-timeout" }, { ATH6KL_FW_CAPABILITY_RSN_CAP_OVERRIDE, "rsn-cap-override" }, { ATH6KL_FW_CAPABILITY_WOW_MULTICAST_FILTER, "wow-mc-filter" }, { ATH6KL_FW_CAPABILITY_BMISS_ENHANCE, "bmiss-enhance" }, { ATH6KL_FW_CAPABILITY_SCHED_SCAN_MATCH_LIST, "sscan-match-list" }, { ATH6KL_FW_CAPABILITY_RSSI_SCAN_THOLD, "rssi-scan-thold" }, { ATH6KL_FW_CAPABILITY_CUSTOM_MAC_ADDR, "custom-mac-addr" }, { ATH6KL_FW_CAPABILITY_TX_ERR_NOTIFY, "tx-err-notify" }, { ATH6KL_FW_CAPABILITY_REGDOMAIN, "regdomain" }, { ATH6KL_FW_CAPABILITY_SCHED_SCAN_V2, "sched-scan-v2" }, { ATH6KL_FW_CAPABILITY_HEART_BEAT_POLL, "hb-poll" }, { ATH6KL_FW_CAPABILITY_64BIT_RATES, "64bit-rates" }, { ATH6KL_FW_CAPABILITY_AP_INACTIVITY_MINS, "ap-inactivity-mins" }, { ATH6KL_FW_CAPABILITY_MAP_LP_ENDPOINT, "map-lp-endpoint" }, { ATH6KL_FW_CAPABILITY_RATETABLE_MCS15, "ratetable-mcs15" }, { ATH6KL_FW_CAPABILITY_NO_IP_CHECKSUM, "no-ip-checksum" }, }; static const char *ath6kl_init_get_fw_capa_name(unsigned int id) { int i; for (i = 0; i < ARRAY_SIZE(fw_capa_map); i++) { if (fw_capa_map[i].id == id) return fw_capa_map[i].name; } return "<unknown>"; } static void ath6kl_init_get_fwcaps(struct ath6kl *ar, char *buf, size_t buf_len) { u8 *data = (u8 *) ar->fw_capabilities; size_t trunc_len, len = 0; int i, index, bit; char *trunc = "..."; for (i = 0; i < ATH6KL_FW_CAPABILITY_MAX; i++) { index = i / 8; bit = i % 8; if (index >= sizeof(ar->fw_capabilities) * 4) break; if (buf_len - len < 4) { ath6kl_warn("firmware capability buffer too small!\n"); /* add "..." to the end of string */ trunc_len = strlen(trunc) + 1; memcpy(buf + buf_len - trunc_len, trunc, trunc_len); return; } if (data[index] & (1 << bit)) { len += scnprintf(buf + len, buf_len - len, "%s,", ath6kl_init_get_fw_capa_name(i)); } } /* overwrite the last comma */ if (len > 0) len--; buf[len] = '\0'; } static int ath6kl_init_hw_reset(struct ath6kl *ar) { ath6kl_dbg(ATH6KL_DBG_BOOT, "cold resetting the device"); return ath6kl_diag_write32(ar, RESET_CONTROL_ADDRESS, cpu_to_le32(RESET_CONTROL_COLD_RST)); } static int __ath6kl_init_hw_start(struct ath6kl *ar) { long timeleft; int ret, i; char buf[200]; ath6kl_dbg(ATH6KL_DBG_BOOT, "hw start\n"); ret = ath6kl_hif_power_on(ar); if (ret) return ret; ret = ath6kl_configure_target(ar); if (ret) goto err_power_off; ret = ath6kl_init_upload(ar); if (ret) goto err_power_off; /* Do we need to finish the BMI phase */ ret = ath6kl_bmi_done(ar); if (ret) goto err_power_off; /* * The reason we have to wait for the target here is that the * driver layer has to init BMI in order to set the host block * size. */ ret = ath6kl_htc_wait_target(ar->htc_target); if (ret == -ETIMEDOUT) { /* * Most likely USB target is in odd state after reboot and * needs a reset. A cold reset makes the whole device * disappear from USB bus and initialisation starts from * beginning. */ ath6kl_warn("htc wait target timed out, resetting device\n"); ath6kl_init_hw_reset(ar); goto err_power_off; } else if (ret) { ath6kl_err("htc wait target failed: %d\n", ret); goto err_power_off; } ret = ath6kl_init_service_ep(ar); if (ret) { ath6kl_err("Endpoint service initialization failed: %d\n", ret); goto err_cleanup_scatter; } /* setup credit distribution */ ath6kl_htc_credit_setup(ar->htc_target, &ar->credit_state_info); /* start HTC */ ret = ath6kl_htc_start(ar->htc_target); if (ret) { /* FIXME: call this */ ath6kl_cookie_cleanup(ar); goto err_cleanup_scatter; } /* Wait for Wmi event to be ready */ timeleft = wait_event_interruptible_timeout(ar->event_wq, test_bit(WMI_READY, &ar->flag), WMI_TIMEOUT); if (timeleft <= 0) { clear_bit(WMI_READY, &ar->flag); ath6kl_err("wmi is not ready or wait was interrupted: %ld\n", timeleft); ret = -EIO; goto err_htc_stop; } ath6kl_dbg(ATH6KL_DBG_BOOT, "firmware booted\n"); if (test_and_clear_bit(FIRST_BOOT, &ar->flag)) { ath6kl_info("%s %s fw %s api %d%s\n", ar->hw.name, ath6kl_init_get_hif_name(ar->hif_type), ar->wiphy->fw_version, ar->fw_api, test_bit(TESTMODE, &ar->flag) ? " testmode" : ""); ath6kl_init_get_fwcaps(ar, buf, sizeof(buf)); ath6kl_info("firmware supports: %s\n", buf); } if (ar->version.abi_ver != ATH6KL_ABI_VERSION) { ath6kl_err("abi version mismatch: host(0x%x), target(0x%x)\n", ATH6KL_ABI_VERSION, ar->version.abi_ver); ret = -EIO; goto err_htc_stop; } ath6kl_dbg(ATH6KL_DBG_TRC, "%s: wmi is ready\n", __func__); /* communicate the wmi protocol verision to the target */ /* FIXME: return error */ if ((ath6kl_set_host_app_area(ar)) != 0) ath6kl_err("unable to set the host app area\n"); for (i = 0; i < ar->vif_max; i++) { ret = ath6kl_target_config_wlan_params(ar, i); if (ret) goto err_htc_stop; } return 0; err_htc_stop: ath6kl_htc_stop(ar->htc_target); err_cleanup_scatter: ath6kl_hif_cleanup_scatter(ar); err_power_off: ath6kl_hif_power_off(ar); return ret; } int ath6kl_init_hw_start(struct ath6kl *ar) { int err; err = __ath6kl_init_hw_start(ar); if (err) return err; ar->state = ATH6KL_STATE_ON; return 0; } static int __ath6kl_init_hw_stop(struct ath6kl *ar) { int ret; ath6kl_dbg(ATH6KL_DBG_BOOT, "hw stop\n"); ath6kl_htc_stop(ar->htc_target); ath6kl_hif_stop(ar); ath6kl_bmi_reset(ar); ret = ath6kl_hif_power_off(ar); if (ret) ath6kl_warn("failed to power off hif: %d\n", ret); return 0; } int ath6kl_init_hw_stop(struct ath6kl *ar) { int err; err = __ath6kl_init_hw_stop(ar); if (err) return err; ar->state = ATH6KL_STATE_OFF; return 0; } void ath6kl_init_hw_restart(struct ath6kl *ar) { clear_bit(WMI_READY, &ar->flag); ath6kl_cfg80211_stop_all(ar); if (__ath6kl_init_hw_stop(ar)) { ath6kl_dbg(ATH6KL_DBG_RECOVERY, "Failed to stop during fw error recovery\n"); return; } if (__ath6kl_init_hw_start(ar)) { ath6kl_dbg(ATH6KL_DBG_RECOVERY, "Failed to restart during fw error recovery\n"); return; } } void ath6kl_stop_txrx(struct ath6kl *ar) { struct ath6kl_vif *vif, *tmp_vif; int i; set_bit(DESTROY_IN_PROGRESS, &ar->flag); if (down_interruptible(&ar->sem)) { ath6kl_err("down_interruptible failed\n"); return; } for (i = 0; i < AP_MAX_NUM_STA; i++) aggr_reset_state(ar->sta_list[i].aggr_conn); spin_lock_bh(&ar->list_lock); list_for_each_entry_safe(vif, tmp_vif, &ar->vif_list, list) { list_del(&vif->list); spin_unlock_bh(&ar->list_lock); ath6kl_cfg80211_vif_stop(vif, test_bit(WMI_READY, &ar->flag)); rtnl_lock(); wiphy_lock(ar->wiphy); ath6kl_cfg80211_vif_cleanup(vif); wiphy_unlock(ar->wiphy); rtnl_unlock(); spin_lock_bh(&ar->list_lock); } spin_unlock_bh(&ar->list_lock); clear_bit(WMI_READY, &ar->flag); if (ar->fw_recovery.enable) del_timer_sync(&ar->fw_recovery.hb_timer); /* * After wmi_shudown all WMI events will be dropped. We * need to cleanup the buffers allocated in AP mode and * give disconnect notification to stack, which usually * happens in the disconnect_event. Simulate the disconnect * event by calling the function directly. Sometimes * disconnect_event will be received when the debug logs * are collected. */ ath6kl_wmi_shutdown(ar->wmi); clear_bit(WMI_ENABLED, &ar->flag); if (ar->htc_target) { ath6kl_dbg(ATH6KL_DBG_TRC, "%s: shut down htc\n", __func__); ath6kl_htc_stop(ar->htc_target); } /* * Try to reset the device if we can. The driver may have been * configure NOT to reset the target during a debug session. */ ath6kl_init_hw_reset(ar); up(&ar->sem); } EXPORT_SYMBOL(ath6kl_stop_txrx); |
| 1 8 1 2 3 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 | // SPDX-License-Identifier: GPL-2.0-only /* * Authors: * (C) 2020 Alexander Aring <alex.aring@gmail.com> */ #include <linux/rpl_iptunnel.h> #include <net/dst_cache.h> #include <net/ip6_route.h> #include <net/lwtunnel.h> #include <net/ipv6.h> #include <net/rpl.h> struct rpl_iptunnel_encap { DECLARE_FLEX_ARRAY(struct ipv6_rpl_sr_hdr, srh); }; struct rpl_lwt { struct dst_cache cache; struct rpl_iptunnel_encap tuninfo; }; static inline struct rpl_lwt *rpl_lwt_lwtunnel(struct lwtunnel_state *lwt) { return (struct rpl_lwt *)lwt->data; } static inline struct rpl_iptunnel_encap * rpl_encap_lwtunnel(struct lwtunnel_state *lwt) { return &rpl_lwt_lwtunnel(lwt)->tuninfo; } static const struct nla_policy rpl_iptunnel_policy[RPL_IPTUNNEL_MAX + 1] = { [RPL_IPTUNNEL_SRH] = { .type = NLA_BINARY }, }; static bool rpl_validate_srh(struct net *net, struct ipv6_rpl_sr_hdr *srh, size_t seglen) { int err; if ((srh->hdrlen << 3) != seglen) return false; /* check at least one segment and seglen fit with segments_left */ if (!srh->segments_left || (srh->segments_left * sizeof(struct in6_addr)) != seglen) return false; if (srh->cmpri || srh->cmpre) return false; err = ipv6_chk_rpl_srh_loop(net, srh->rpl_segaddr, srh->segments_left); if (err) return false; if (ipv6_addr_type(&srh->rpl_segaddr[srh->segments_left - 1]) & IPV6_ADDR_MULTICAST) return false; return true; } static int rpl_build_state(struct net *net, struct nlattr *nla, unsigned int family, const void *cfg, struct lwtunnel_state **ts, struct netlink_ext_ack *extack) { struct nlattr *tb[RPL_IPTUNNEL_MAX + 1]; struct lwtunnel_state *newts; struct ipv6_rpl_sr_hdr *srh; struct rpl_lwt *rlwt; int err, srh_len; if (family != AF_INET6) return -EINVAL; err = nla_parse_nested(tb, RPL_IPTUNNEL_MAX, nla, rpl_iptunnel_policy, extack); if (err < 0) return err; if (!tb[RPL_IPTUNNEL_SRH]) return -EINVAL; srh = nla_data(tb[RPL_IPTUNNEL_SRH]); srh_len = nla_len(tb[RPL_IPTUNNEL_SRH]); if (srh_len < sizeof(*srh)) return -EINVAL; /* verify that SRH is consistent */ if (!rpl_validate_srh(net, srh, srh_len - sizeof(*srh))) return -EINVAL; newts = lwtunnel_state_alloc(srh_len + sizeof(*rlwt)); if (!newts) return -ENOMEM; rlwt = rpl_lwt_lwtunnel(newts); err = dst_cache_init(&rlwt->cache, GFP_ATOMIC); if (err) { kfree(newts); return err; } memcpy(&rlwt->tuninfo.srh, srh, srh_len); newts->type = LWTUNNEL_ENCAP_RPL; newts->flags |= LWTUNNEL_STATE_INPUT_REDIRECT; newts->flags |= LWTUNNEL_STATE_OUTPUT_REDIRECT; *ts = newts; return 0; } static void rpl_destroy_state(struct lwtunnel_state *lwt) { dst_cache_destroy(&rpl_lwt_lwtunnel(lwt)->cache); } static int rpl_do_srh_inline(struct sk_buff *skb, const struct rpl_lwt *rlwt, const struct ipv6_rpl_sr_hdr *srh) { struct ipv6_rpl_sr_hdr *isrh, *csrh; const struct ipv6hdr *oldhdr; struct ipv6hdr *hdr; unsigned char *buf; size_t hdrlen; int err; oldhdr = ipv6_hdr(skb); buf = kcalloc(struct_size(srh, segments.addr, srh->segments_left), 2, GFP_ATOMIC); if (!buf) return -ENOMEM; isrh = (struct ipv6_rpl_sr_hdr *)buf; csrh = (struct ipv6_rpl_sr_hdr *)(buf + ((srh->hdrlen + 1) << 3)); memcpy(isrh, srh, sizeof(*isrh)); memcpy(isrh->rpl_segaddr, &srh->rpl_segaddr[1], (srh->segments_left - 1) * 16); isrh->rpl_segaddr[srh->segments_left - 1] = oldhdr->daddr; ipv6_rpl_srh_compress(csrh, isrh, &srh->rpl_segaddr[0], isrh->segments_left - 1); hdrlen = ((csrh->hdrlen + 1) << 3); err = skb_cow_head(skb, hdrlen + skb->mac_len); if (unlikely(err)) { kfree(buf); return err; } skb_pull(skb, sizeof(struct ipv6hdr)); skb_postpull_rcsum(skb, skb_network_header(skb), sizeof(struct ipv6hdr)); skb_push(skb, sizeof(struct ipv6hdr) + hdrlen); skb_reset_network_header(skb); skb_mac_header_rebuild(skb); hdr = ipv6_hdr(skb); memmove(hdr, oldhdr, sizeof(*hdr)); isrh = (void *)hdr + sizeof(*hdr); memcpy(isrh, csrh, hdrlen); isrh->nexthdr = hdr->nexthdr; hdr->nexthdr = NEXTHDR_ROUTING; hdr->daddr = srh->rpl_segaddr[0]; ipv6_hdr(skb)->payload_len = htons(skb->len - sizeof(struct ipv6hdr)); skb_set_transport_header(skb, sizeof(struct ipv6hdr)); skb_postpush_rcsum(skb, hdr, sizeof(struct ipv6hdr) + hdrlen); kfree(buf); return 0; } static int rpl_do_srh(struct sk_buff *skb, const struct rpl_lwt *rlwt) { struct dst_entry *dst = skb_dst(skb); struct rpl_iptunnel_encap *tinfo; if (skb->protocol != htons(ETH_P_IPV6)) return -EINVAL; tinfo = rpl_encap_lwtunnel(dst->lwtstate); return rpl_do_srh_inline(skb, rlwt, tinfo->srh); } static int rpl_output(struct net *net, struct sock *sk, struct sk_buff *skb) { struct dst_entry *orig_dst = skb_dst(skb); struct dst_entry *dst = NULL; struct rpl_lwt *rlwt; int err; rlwt = rpl_lwt_lwtunnel(orig_dst->lwtstate); err = rpl_do_srh(skb, rlwt); if (unlikely(err)) goto drop; local_bh_disable(); dst = dst_cache_get(&rlwt->cache); local_bh_enable(); if (unlikely(!dst)) { struct ipv6hdr *hdr = ipv6_hdr(skb); struct flowi6 fl6; memset(&fl6, 0, sizeof(fl6)); fl6.daddr = hdr->daddr; fl6.saddr = hdr->saddr; fl6.flowlabel = ip6_flowinfo(hdr); fl6.flowi6_mark = skb->mark; fl6.flowi6_proto = hdr->nexthdr; dst = ip6_route_output(net, NULL, &fl6); if (dst->error) { err = dst->error; dst_release(dst); goto drop; } local_bh_disable(); dst_cache_set_ip6(&rlwt->cache, dst, &fl6.saddr); local_bh_enable(); } skb_dst_drop(skb); skb_dst_set(skb, dst); err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); if (unlikely(err)) goto drop; return dst_output(net, sk, skb); drop: kfree_skb(skb); return err; } static int rpl_input(struct sk_buff *skb) { struct dst_entry *orig_dst = skb_dst(skb); struct dst_entry *dst = NULL; struct rpl_lwt *rlwt; int err; rlwt = rpl_lwt_lwtunnel(orig_dst->lwtstate); err = rpl_do_srh(skb, rlwt); if (unlikely(err)) { kfree_skb(skb); return err; } local_bh_disable(); dst = dst_cache_get(&rlwt->cache); if (!dst) { ip6_route_input(skb); dst = skb_dst(skb); if (!dst->error) { dst_cache_set_ip6(&rlwt->cache, dst, &ipv6_hdr(skb)->saddr); } } else { skb_dst_drop(skb); skb_dst_set(skb, dst); } local_bh_enable(); err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); if (unlikely(err)) return err; return dst_input(skb); } static int nla_put_rpl_srh(struct sk_buff *skb, int attrtype, struct rpl_iptunnel_encap *tuninfo) { struct rpl_iptunnel_encap *data; struct nlattr *nla; int len; len = RPL_IPTUNNEL_SRH_SIZE(tuninfo->srh); nla = nla_reserve(skb, attrtype, len); if (!nla) return -EMSGSIZE; data = nla_data(nla); memcpy(data, tuninfo->srh, len); return 0; } static int rpl_fill_encap_info(struct sk_buff *skb, struct lwtunnel_state *lwtstate) { struct rpl_iptunnel_encap *tuninfo = rpl_encap_lwtunnel(lwtstate); if (nla_put_rpl_srh(skb, RPL_IPTUNNEL_SRH, tuninfo)) return -EMSGSIZE; return 0; } static int rpl_encap_nlsize(struct lwtunnel_state *lwtstate) { struct rpl_iptunnel_encap *tuninfo = rpl_encap_lwtunnel(lwtstate); return nla_total_size(RPL_IPTUNNEL_SRH_SIZE(tuninfo->srh)); } static int rpl_encap_cmp(struct lwtunnel_state *a, struct lwtunnel_state *b) { struct rpl_iptunnel_encap *a_hdr = rpl_encap_lwtunnel(a); struct rpl_iptunnel_encap *b_hdr = rpl_encap_lwtunnel(b); int len = RPL_IPTUNNEL_SRH_SIZE(a_hdr->srh); if (len != RPL_IPTUNNEL_SRH_SIZE(b_hdr->srh)) return 1; return memcmp(a_hdr, b_hdr, len); } static const struct lwtunnel_encap_ops rpl_ops = { .build_state = rpl_build_state, .destroy_state = rpl_destroy_state, .output = rpl_output, .input = rpl_input, .fill_encap = rpl_fill_encap_info, .get_encap_size = rpl_encap_nlsize, .cmp_encap = rpl_encap_cmp, .owner = THIS_MODULE, }; int __init rpl_init(void) { int err; err = lwtunnel_encap_add_ops(&rpl_ops, LWTUNNEL_ENCAP_RPL); if (err) goto out; pr_info("RPL Segment Routing with IPv6\n"); return 0; out: return err; } void rpl_exit(void) { lwtunnel_encap_del_ops(&rpl_ops, LWTUNNEL_ENCAP_RPL); } |
| 19 4 4 3 3 6 4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_IP6_TUNNEL_H #define _NET_IP6_TUNNEL_H #include <linux/ipv6.h> #include <linux/netdevice.h> #include <linux/if_tunnel.h> #include <linux/ip6_tunnel.h> #include <net/ip_tunnels.h> #include <net/dst_cache.h> #define IP6TUNNEL_ERR_TIMEO (30*HZ) /* capable of sending packets */ #define IP6_TNL_F_CAP_XMIT 0x10000 /* capable of receiving packets */ #define IP6_TNL_F_CAP_RCV 0x20000 /* determine capability on a per-packet basis */ #define IP6_TNL_F_CAP_PER_PACKET 0x40000 struct __ip6_tnl_parm { char name[IFNAMSIZ]; /* name of tunnel device */ int link; /* ifindex of underlying L2 interface */ __u8 proto; /* tunnel protocol */ __u8 encap_limit; /* encapsulation limit for tunnel */ __u8 hop_limit; /* hop limit for tunnel */ bool collect_md; __be32 flowinfo; /* traffic class and flowlabel for tunnel */ __u32 flags; /* tunnel flags */ struct in6_addr laddr; /* local tunnel end-point address */ struct in6_addr raddr; /* remote tunnel end-point address */ IP_TUNNEL_DECLARE_FLAGS(i_flags); IP_TUNNEL_DECLARE_FLAGS(o_flags); __be32 i_key; __be32 o_key; __u32 fwmark; __u32 index; /* ERSPAN type II index */ __u8 erspan_ver; /* ERSPAN version */ __u8 dir; /* direction */ __u16 hwid; /* hwid */ }; /* IPv6 tunnel */ struct ip6_tnl { struct ip6_tnl __rcu *next; /* next tunnel in list */ struct net_device *dev; /* virtual device associated with tunnel */ netdevice_tracker dev_tracker; struct net *net; /* netns for packet i/o */ struct __ip6_tnl_parm parms; /* tunnel configuration parameters */ struct flowi fl; /* flowi template for xmit */ struct dst_cache dst_cache; /* cached dst */ struct gro_cells gro_cells; int err_count; unsigned long err_time; /* These fields used only by GRE */ __u32 i_seqno; /* The last seen seqno */ atomic_t o_seqno; /* The last output seqno */ int hlen; /* tun_hlen + encap_hlen */ int tun_hlen; /* Precalculated header length */ int encap_hlen; /* Encap header length (FOU,GUE) */ struct ip_tunnel_encap encap; int mlink; }; struct ip6_tnl_encap_ops { size_t (*encap_hlen)(struct ip_tunnel_encap *e); int (*build_header)(struct sk_buff *skb, struct ip_tunnel_encap *e, u8 *protocol, struct flowi6 *fl6); int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt, u8 type, u8 code, int offset, __be32 info); }; #ifdef CONFIG_INET extern const struct ip6_tnl_encap_ops __rcu * ip6tun_encaps[MAX_IPTUN_ENCAP_OPS]; int ip6_tnl_encap_add_ops(const struct ip6_tnl_encap_ops *ops, unsigned int num); int ip6_tnl_encap_del_ops(const struct ip6_tnl_encap_ops *ops, unsigned int num); int ip6_tnl_encap_setup(struct ip6_tnl *t, struct ip_tunnel_encap *ipencap); static inline int ip6_encap_hlen(struct ip_tunnel_encap *e) { const struct ip6_tnl_encap_ops *ops; int hlen = -EINVAL; if (e->type == TUNNEL_ENCAP_NONE) return 0; if (e->type >= MAX_IPTUN_ENCAP_OPS) return -EINVAL; rcu_read_lock(); ops = rcu_dereference(ip6tun_encaps[e->type]); if (likely(ops && ops->encap_hlen)) hlen = ops->encap_hlen(e); rcu_read_unlock(); return hlen; } static inline int ip6_tnl_encap(struct sk_buff *skb, struct ip6_tnl *t, u8 *protocol, struct flowi6 *fl6) { const struct ip6_tnl_encap_ops *ops; int ret = -EINVAL; if (t->encap.type == TUNNEL_ENCAP_NONE) return 0; if (t->encap.type >= MAX_IPTUN_ENCAP_OPS) return -EINVAL; rcu_read_lock(); ops = rcu_dereference(ip6tun_encaps[t->encap.type]); if (likely(ops && ops->build_header)) ret = ops->build_header(skb, &t->encap, protocol, fl6); rcu_read_unlock(); return ret; } /* Tunnel encapsulation limit destination sub-option */ struct ipv6_tlv_tnl_enc_lim { __u8 type; /* type-code for option */ __u8 length; /* option length */ __u8 encap_limit; /* tunnel encapsulation limit */ } __packed; int ip6_tnl_rcv_ctl(struct ip6_tnl *t, const struct in6_addr *laddr, const struct in6_addr *raddr); int ip6_tnl_rcv(struct ip6_tnl *tunnel, struct sk_buff *skb, const struct tnl_ptk_info *tpi, struct metadata_dst *tun_dst, bool log_ecn_error); int ip6_tnl_xmit_ctl(struct ip6_tnl *t, const struct in6_addr *laddr, const struct in6_addr *raddr); int ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev, __u8 dsfield, struct flowi6 *fl6, int encap_limit, __u32 *pmtu, __u8 proto); __u16 ip6_tnl_parse_tlv_enc_lim(struct sk_buff *skb, __u8 *raw); __u32 ip6_tnl_get_cap(struct ip6_tnl *t, const struct in6_addr *laddr, const struct in6_addr *raddr); struct net *ip6_tnl_get_link_net(const struct net_device *dev); int ip6_tnl_get_iflink(const struct net_device *dev); int ip6_tnl_change_mtu(struct net_device *dev, int new_mtu); static inline void ip6tunnel_xmit(struct sock *sk, struct sk_buff *skb, struct net_device *dev) { int pkt_len, err; memset(skb->cb, 0, sizeof(struct inet6_skb_parm)); pkt_len = skb->len - skb_inner_network_offset(skb); err = ip6_local_out(dev_net(skb_dst(skb)->dev), sk, skb); if (dev) { if (unlikely(net_xmit_eval(err))) pkt_len = -1; iptunnel_xmit_stats(dev, pkt_len); } } #endif #endif |
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1603 1604 | // SPDX-License-Identifier: GPL-2.0-or-later /* * ASIX AX8817X based USB 2.0 Ethernet Devices * Copyright (C) 2003-2006 David Hollis <dhollis@davehollis.com> * Copyright (C) 2005 Phil Chang <pchang23@sbcglobal.net> * Copyright (C) 2006 James Painter <jamie.painter@iname.com> * Copyright (c) 2002-2003 TiVo Inc. */ #include "asix.h" #define PHY_MODE_MARVELL 0x0000 #define MII_MARVELL_LED_CTRL 0x0018 #define MII_MARVELL_STATUS 0x001b #define MII_MARVELL_CTRL 0x0014 #define MARVELL_LED_MANUAL 0x0019 #define MARVELL_STATUS_HWCFG 0x0004 #define MARVELL_CTRL_TXDELAY 0x0002 #define MARVELL_CTRL_RXDELAY 0x0080 #define PHY_MODE_RTL8211CL 0x000C #define AX88772A_PHY14H 0x14 #define AX88772A_PHY14H_DEFAULT 0x442C #define AX88772A_PHY15H 0x15 #define AX88772A_PHY15H_DEFAULT 0x03C8 #define AX88772A_PHY16H 0x16 #define AX88772A_PHY16H_DEFAULT 0x4044 struct ax88172_int_data { __le16 res1; u8 link; __le16 res2; u8 status; __le16 res3; } __packed; static void asix_status(struct usbnet *dev, struct urb *urb) { struct ax88172_int_data *event; int link; if (urb->actual_length < 8) return; event = urb->transfer_buffer; link = event->link & 0x01; if (netif_carrier_ok(dev->net) != link) { usbnet_link_change(dev, link, 1); netdev_dbg(dev->net, "Link Status is: %d\n", link); } } static void asix_set_netdev_dev_addr(struct usbnet *dev, u8 *addr) { if (is_valid_ether_addr(addr)) { eth_hw_addr_set(dev->net, addr); } else { netdev_info(dev->net, "invalid hw address, using random\n"); eth_hw_addr_random(dev->net); } } /* Get the PHY Identifier from the PHYSID1 & PHYSID2 MII registers */ static u32 asix_get_phyid(struct usbnet *dev) { int phy_reg; u32 phy_id; int i; /* Poll for the rare case the FW or phy isn't ready yet. */ for (i = 0; i < 100; i++) { phy_reg = asix_mdio_read(dev->net, dev->mii.phy_id, MII_PHYSID1); if (phy_reg < 0) return 0; if (phy_reg != 0 && phy_reg != 0xFFFF) break; mdelay(1); } if (phy_reg <= 0 || phy_reg == 0xFFFF) return 0; phy_id = (phy_reg & 0xffff) << 16; phy_reg = asix_mdio_read(dev->net, dev->mii.phy_id, MII_PHYSID2); if (phy_reg < 0) return 0; phy_id |= (phy_reg & 0xffff); return phy_id; } static u32 asix_get_link(struct net_device *net) { struct usbnet *dev = netdev_priv(net); return mii_link_ok(&dev->mii); } static int asix_ioctl (struct net_device *net, struct ifreq *rq, int cmd) { struct usbnet *dev = netdev_priv(net); return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL); } /* We need to override some ethtool_ops so we require our own structure so we don't interfere with other usbnet devices that may be connected at the same time. */ static const struct ethtool_ops ax88172_ethtool_ops = { .get_drvinfo = asix_get_drvinfo, .get_link = asix_get_link, .get_msglevel = usbnet_get_msglevel, .set_msglevel = usbnet_set_msglevel, .get_wol = asix_get_wol, .set_wol = asix_set_wol, .get_eeprom_len = asix_get_eeprom_len, .get_eeprom = asix_get_eeprom, .set_eeprom = asix_set_eeprom, .nway_reset = usbnet_nway_reset, .get_link_ksettings = usbnet_get_link_ksettings_mii, .set_link_ksettings = usbnet_set_link_ksettings_mii, }; static void ax88172_set_multicast(struct net_device *net) { struct usbnet *dev = netdev_priv(net); struct asix_data *data = (struct asix_data *)&dev->data; u8 rx_ctl = 0x8c; if (net->flags & IFF_PROMISC) { rx_ctl |= 0x01; } else if (net->flags & IFF_ALLMULTI || netdev_mc_count(net) > AX_MAX_MCAST) { rx_ctl |= 0x02; } else if (netdev_mc_empty(net)) { /* just broadcast and directed */ } else { /* We use the 20 byte dev->data * for our 8 byte filter buffer * to avoid allocating memory that * is tricky to free later */ struct netdev_hw_addr *ha; u32 crc_bits; memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE); /* Build the multicast hash filter. */ netdev_for_each_mc_addr(ha, net) { crc_bits = ether_crc(ETH_ALEN, ha->addr) >> 26; data->multi_filter[crc_bits >> 3] |= 1 << (crc_bits & 7); } asix_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0, AX_MCAST_FILTER_SIZE, data->multi_filter); rx_ctl |= 0x10; } asix_write_cmd_async(dev, AX_CMD_WRITE_RX_CTL, rx_ctl, 0, 0, NULL); } static int ax88172_link_reset(struct usbnet *dev) { u8 mode; struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET }; mii_check_media(&dev->mii, 1, 1); mii_ethtool_gset(&dev->mii, &ecmd); mode = AX88172_MEDIUM_DEFAULT; if (ecmd.duplex != DUPLEX_FULL) mode |= ~AX88172_MEDIUM_FD; netdev_dbg(dev->net, "ax88172_link_reset() speed: %u duplex: %d setting mode to 0x%04x\n", ethtool_cmd_speed(&ecmd), ecmd.duplex, mode); asix_write_medium_mode(dev, mode, 0); return 0; } static const struct net_device_ops ax88172_netdev_ops = { .ndo_open = usbnet_open, .ndo_stop = usbnet_stop, .ndo_start_xmit = usbnet_start_xmit, .ndo_tx_timeout = usbnet_tx_timeout, .ndo_change_mtu = usbnet_change_mtu, .ndo_get_stats64 = dev_get_tstats64, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, .ndo_eth_ioctl = asix_ioctl, .ndo_set_rx_mode = ax88172_set_multicast, }; static void asix_phy_reset(struct usbnet *dev, unsigned int reset_bits) { unsigned int timeout = 5000; asix_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR, reset_bits); /* give phy_id a chance to process reset */ udelay(500); /* See IEEE 802.3 "22.2.4.1.1 Reset": 500ms max */ while (timeout--) { if (asix_mdio_read(dev->net, dev->mii.phy_id, MII_BMCR) & BMCR_RESET) udelay(100); else return; } netdev_err(dev->net, "BMCR_RESET timeout on phy_id %d\n", dev->mii.phy_id); } static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf) { int ret = 0; u8 buf[ETH_ALEN] = {0}; int i; unsigned long gpio_bits = dev->driver_info->data; usbnet_get_endpoints(dev,intf); /* Toggle the GPIOs in a manufacturer/model specific way */ for (i = 2; i >= 0; i--) { ret = asix_write_cmd(dev, AX_CMD_WRITE_GPIOS, (gpio_bits >> (i * 8)) & 0xff, 0, 0, NULL, 0); if (ret < 0) goto out; msleep(5); } ret = asix_write_rx_ctl(dev, 0x80, 0); if (ret < 0) goto out; /* Get the MAC address */ ret = asix_read_cmd(dev, AX88172_CMD_READ_NODE_ID, 0, 0, ETH_ALEN, buf, 0); if (ret < 0) { netdev_dbg(dev->net, "read AX_CMD_READ_NODE_ID failed: %d\n", ret); goto out; } asix_set_netdev_dev_addr(dev, buf); /* Initialize MII structure */ dev->mii.dev = dev->net; dev->mii.mdio_read = asix_mdio_read; dev->mii.mdio_write = asix_mdio_write; dev->mii.phy_id_mask = 0x3f; dev->mii.reg_num_mask = 0x1f; dev->mii.phy_id = asix_read_phy_addr(dev, true); if (dev->mii.phy_id < 0) return dev->mii.phy_id; dev->net->netdev_ops = &ax88172_netdev_ops; dev->net->ethtool_ops = &ax88172_ethtool_ops; dev->net->needed_headroom = 4; /* cf asix_tx_fixup() */ dev->net->needed_tailroom = 4; /* cf asix_tx_fixup() */ asix_phy_reset(dev, BMCR_RESET); asix_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE, ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP); mii_nway_restart(&dev->mii); return 0; out: return ret; } static void ax88772_ethtool_get_strings(struct net_device *netdev, u32 sset, u8 *data) { switch (sset) { case ETH_SS_TEST: net_selftest_get_strings(data); break; } } static int ax88772_ethtool_get_sset_count(struct net_device *ndev, int sset) { switch (sset) { case ETH_SS_TEST: return net_selftest_get_count(); default: return -EOPNOTSUPP; } } static void ax88772_ethtool_get_pauseparam(struct net_device *ndev, struct ethtool_pauseparam *pause) { struct usbnet *dev = netdev_priv(ndev); struct asix_common_private *priv = dev->driver_priv; phylink_ethtool_get_pauseparam(priv->phylink, pause); } static int ax88772_ethtool_set_pauseparam(struct net_device *ndev, struct ethtool_pauseparam *pause) { struct usbnet *dev = netdev_priv(ndev); struct asix_common_private *priv = dev->driver_priv; return phylink_ethtool_set_pauseparam(priv->phylink, pause); } static const struct ethtool_ops ax88772_ethtool_ops = { .get_drvinfo = asix_get_drvinfo, .get_link = usbnet_get_link, .get_msglevel = usbnet_get_msglevel, .set_msglevel = usbnet_set_msglevel, .get_wol = asix_get_wol, .set_wol = asix_set_wol, .get_eeprom_len = asix_get_eeprom_len, .get_eeprom = asix_get_eeprom, .set_eeprom = asix_set_eeprom, .nway_reset = phy_ethtool_nway_reset, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings, .self_test = net_selftest, .get_strings = ax88772_ethtool_get_strings, .get_sset_count = ax88772_ethtool_get_sset_count, .get_pauseparam = ax88772_ethtool_get_pauseparam, .set_pauseparam = ax88772_ethtool_set_pauseparam, }; static int ax88772_reset(struct usbnet *dev) { struct asix_data *data = (struct asix_data *)&dev->data; struct asix_common_private *priv = dev->driver_priv; int ret; /* Rewrite MAC address */ ether_addr_copy(data->mac_addr, dev->net->dev_addr); ret = asix_write_cmd(dev, AX_CMD_WRITE_NODE_ID, 0, 0, ETH_ALEN, data->mac_addr, 0); if (ret < 0) goto out; /* Set RX_CTL to default values with 2k buffer, and enable cactus */ ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL, 0); if (ret < 0) goto out; ret = asix_write_medium_mode(dev, AX88772_MEDIUM_DEFAULT, 0); if (ret < 0) goto out; phylink_start(priv->phylink); return 0; out: return ret; } static int ax88772_hw_reset(struct usbnet *dev, int in_pm) { struct asix_data *data = (struct asix_data *)&dev->data; struct asix_common_private *priv = dev->driver_priv; u16 rx_ctl; int ret; ret = asix_write_gpio(dev, AX_GPIO_RSE | AX_GPIO_GPO_2 | AX_GPIO_GPO2EN, 5, in_pm); if (ret < 0) goto out; ret = asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT, priv->embd_phy, 0, 0, NULL, in_pm); if (ret < 0) { netdev_dbg(dev->net, "Select PHY #1 failed: %d\n", ret); goto out; } if (priv->embd_phy) { ret = asix_sw_reset(dev, AX_SWRESET_IPPD, in_pm); if (ret < 0) goto out; usleep_range(10000, 11000); ret = asix_sw_reset(dev, AX_SWRESET_CLEAR, in_pm); if (ret < 0) goto out; msleep(60); ret = asix_sw_reset(dev, AX_SWRESET_IPRL | AX_SWRESET_PRL, in_pm); if (ret < 0) goto out; } else { ret = asix_sw_reset(dev, AX_SWRESET_IPPD | AX_SWRESET_PRL, in_pm); if (ret < 0) goto out; } msleep(150); if (in_pm && (!asix_mdio_read_nopm(dev->net, dev->mii.phy_id, MII_PHYSID1))){ ret = -EIO; goto out; } ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL, in_pm); if (ret < 0) goto out; ret = asix_write_medium_mode(dev, AX88772_MEDIUM_DEFAULT, in_pm); if (ret < 0) goto out; ret = asix_write_cmd(dev, AX_CMD_WRITE_IPG0, AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT, AX88772_IPG2_DEFAULT, 0, NULL, in_pm); if (ret < 0) { netdev_dbg(dev->net, "Write IPG,IPG1,IPG2 failed: %d\n", ret); goto out; } /* Rewrite MAC address */ ether_addr_copy(data->mac_addr, dev->net->dev_addr); ret = asix_write_cmd(dev, AX_CMD_WRITE_NODE_ID, 0, 0, ETH_ALEN, data->mac_addr, in_pm); if (ret < 0) goto out; /* Set RX_CTL to default values with 2k buffer, and enable cactus */ ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL, in_pm); if (ret < 0) goto out; rx_ctl = asix_read_rx_ctl(dev, in_pm); netdev_dbg(dev->net, "RX_CTL is 0x%04x after all initializations\n", rx_ctl); rx_ctl = asix_read_medium_status(dev, in_pm); netdev_dbg(dev->net, "Medium Status is 0x%04x after all initializations\n", rx_ctl); return 0; out: return ret; } static int ax88772a_hw_reset(struct usbnet *dev, int in_pm) { struct asix_data *data = (struct asix_data *)&dev->data; struct asix_common_private *priv = dev->driver_priv; u16 rx_ctl, phy14h, phy15h, phy16h; int ret; ret = asix_write_gpio(dev, AX_GPIO_RSE, 5, in_pm); if (ret < 0) goto out; ret = asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT, priv->embd_phy | AX_PHYSEL_SSEN, 0, 0, NULL, in_pm); if (ret < 0) { netdev_dbg(dev->net, "Select PHY #1 failed: %d\n", ret); goto out; } usleep_range(10000, 11000); ret = asix_sw_reset(dev, AX_SWRESET_IPPD | AX_SWRESET_IPRL, in_pm); if (ret < 0) goto out; usleep_range(10000, 11000); ret = asix_sw_reset(dev, AX_SWRESET_IPRL, in_pm); if (ret < 0) goto out; msleep(160); ret = asix_sw_reset(dev, AX_SWRESET_CLEAR, in_pm); if (ret < 0) goto out; ret = asix_sw_reset(dev, AX_SWRESET_IPRL, in_pm); if (ret < 0) goto out; msleep(200); if (in_pm && (!asix_mdio_read_nopm(dev->net, dev->mii.phy_id, MII_PHYSID1))) { ret = -1; goto out; } if (priv->chipcode == AX_AX88772B_CHIPCODE) { ret = asix_write_cmd(dev, AX_QCTCTRL, 0x8000, 0x8001, 0, NULL, in_pm); if (ret < 0) { netdev_dbg(dev->net, "Write BQ setting failed: %d\n", ret); goto out; } } else if (priv->chipcode == AX_AX88772A_CHIPCODE) { /* Check if the PHY registers have default settings */ phy14h = asix_mdio_read_nopm(dev->net, dev->mii.phy_id, AX88772A_PHY14H); phy15h = asix_mdio_read_nopm(dev->net, dev->mii.phy_id, AX88772A_PHY15H); phy16h = asix_mdio_read_nopm(dev->net, dev->mii.phy_id, AX88772A_PHY16H); netdev_dbg(dev->net, "772a_hw_reset: MR20=0x%x MR21=0x%x MR22=0x%x\n", phy14h, phy15h, phy16h); /* Restore PHY registers default setting if not */ if (phy14h != AX88772A_PHY14H_DEFAULT) asix_mdio_write_nopm(dev->net, dev->mii.phy_id, AX88772A_PHY14H, AX88772A_PHY14H_DEFAULT); if (phy15h != AX88772A_PHY15H_DEFAULT) asix_mdio_write_nopm(dev->net, dev->mii.phy_id, AX88772A_PHY15H, AX88772A_PHY15H_DEFAULT); if (phy16h != AX88772A_PHY16H_DEFAULT) asix_mdio_write_nopm(dev->net, dev->mii.phy_id, AX88772A_PHY16H, AX88772A_PHY16H_DEFAULT); } ret = asix_write_cmd(dev, AX_CMD_WRITE_IPG0, AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT, AX88772_IPG2_DEFAULT, 0, NULL, in_pm); if (ret < 0) { netdev_dbg(dev->net, "Write IPG,IPG1,IPG2 failed: %d\n", ret); goto out; } /* Rewrite MAC address */ memcpy(data->mac_addr, dev->net->dev_addr, ETH_ALEN); ret = asix_write_cmd(dev, AX_CMD_WRITE_NODE_ID, 0, 0, ETH_ALEN, data->mac_addr, in_pm); if (ret < 0) goto out; /* Set RX_CTL to default values with 2k buffer, and enable cactus */ ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL, in_pm); if (ret < 0) goto out; ret = asix_write_medium_mode(dev, AX88772_MEDIUM_DEFAULT, in_pm); if (ret < 0) return ret; /* Set RX_CTL to default values with 2k buffer, and enable cactus */ ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL, in_pm); if (ret < 0) goto out; rx_ctl = asix_read_rx_ctl(dev, in_pm); netdev_dbg(dev->net, "RX_CTL is 0x%04x after all initializations\n", rx_ctl); rx_ctl = asix_read_medium_status(dev, in_pm); netdev_dbg(dev->net, "Medium Status is 0x%04x after all initializations\n", rx_ctl); return 0; out: return ret; } static const struct net_device_ops ax88772_netdev_ops = { .ndo_open = usbnet_open, .ndo_stop = usbnet_stop, .ndo_start_xmit = usbnet_start_xmit, .ndo_tx_timeout = usbnet_tx_timeout, .ndo_change_mtu = usbnet_change_mtu, .ndo_get_stats64 = dev_get_tstats64, .ndo_set_mac_address = asix_set_mac_address, .ndo_validate_addr = eth_validate_addr, .ndo_eth_ioctl = phy_do_ioctl_running, .ndo_set_rx_mode = asix_set_multicast, }; static void ax88772_suspend(struct usbnet *dev) { struct asix_common_private *priv = dev->driver_priv; u16 medium; if (netif_running(dev->net)) { rtnl_lock(); phylink_suspend(priv->phylink, false); rtnl_unlock(); } /* Stop MAC operation */ medium = asix_read_medium_status(dev, 1); medium &= ~AX_MEDIUM_RE; asix_write_medium_mode(dev, medium, 1); netdev_dbg(dev->net, "ax88772_suspend: medium=0x%04x\n", asix_read_medium_status(dev, 1)); } static int asix_suspend(struct usb_interface *intf, pm_message_t message) { struct usbnet *dev = usb_get_intfdata(intf); struct asix_common_private *priv = dev->driver_priv; if (priv && priv->suspend) priv->suspend(dev); return usbnet_suspend(intf, message); } static void ax88772_resume(struct usbnet *dev) { struct asix_common_private *priv = dev->driver_priv; int i; for (i = 0; i < 3; i++) if (!priv->reset(dev, 1)) break; if (netif_running(dev->net)) { rtnl_lock(); phylink_resume(priv->phylink); rtnl_unlock(); } } static int asix_resume(struct usb_interface *intf) { struct usbnet *dev = usb_get_intfdata(intf); struct asix_common_private *priv = dev->driver_priv; if (priv && priv->resume) priv->resume(dev); return usbnet_resume(intf); } static int ax88772_init_mdio(struct usbnet *dev) { struct asix_common_private *priv = dev->driver_priv; int ret; priv->mdio = mdiobus_alloc(); if (!priv->mdio) return -ENOMEM; priv->mdio->priv = dev; priv->mdio->read = &asix_mdio_bus_read; priv->mdio->write = &asix_mdio_bus_write; priv->mdio->name = "Asix MDIO Bus"; /* mii bus name is usb-<usb bus number>-<usb device number> */ snprintf(priv->mdio->id, MII_BUS_ID_SIZE, "usb-%03d:%03d", dev->udev->bus->busnum, dev->udev->devnum); ret = mdiobus_register(priv->mdio); if (ret) { netdev_err(dev->net, "Could not register MDIO bus (err %d)\n", ret); mdiobus_free(priv->mdio); priv->mdio = NULL; } return ret; } static void ax88772_mdio_unregister(struct asix_common_private *priv) { mdiobus_unregister(priv->mdio); mdiobus_free(priv->mdio); } static int ax88772_init_phy(struct usbnet *dev) { struct asix_common_private *priv = dev->driver_priv; int ret; priv->phydev = mdiobus_get_phy(priv->mdio, priv->phy_addr); if (!priv->phydev) { netdev_err(dev->net, "Could not find PHY\n"); return -ENODEV; } ret = phylink_connect_phy(priv->phylink, priv->phydev); if (ret) { netdev_err(dev->net, "Could not connect PHY\n"); return ret; } phy_suspend(priv->phydev); priv->phydev->mac_managed_pm = true; phy_attached_info(priv->phydev); if (priv->embd_phy) return 0; /* In case main PHY is not the embedded PHY and MAC is RMII clock * provider, we need to suspend embedded PHY by keeping PLL enabled * (AX_SWRESET_IPPD == 0). */ priv->phydev_int = mdiobus_get_phy(priv->mdio, AX_EMBD_PHY_ADDR); if (!priv->phydev_int) { rtnl_lock(); phylink_disconnect_phy(priv->phylink); rtnl_unlock(); netdev_err(dev->net, "Could not find internal PHY\n"); return -ENODEV; } priv->phydev_int->mac_managed_pm = true; phy_suspend(priv->phydev_int); return 0; } static void ax88772_mac_config(struct phylink_config *config, unsigned int mode, const struct phylink_link_state *state) { /* Nothing to do */ } static void ax88772_mac_link_down(struct phylink_config *config, unsigned int mode, phy_interface_t interface) { struct usbnet *dev = netdev_priv(to_net_dev(config->dev)); asix_write_medium_mode(dev, 0, 0); usbnet_link_change(dev, false, false); } static void ax88772_mac_link_up(struct phylink_config *config, struct phy_device *phy, unsigned int mode, phy_interface_t interface, int speed, int duplex, bool tx_pause, bool rx_pause) { struct usbnet *dev = netdev_priv(to_net_dev(config->dev)); u16 m = AX_MEDIUM_AC | AX_MEDIUM_RE; m |= duplex ? AX_MEDIUM_FD : 0; switch (speed) { case SPEED_100: m |= AX_MEDIUM_PS; break; case SPEED_10: break; default: return; } if (tx_pause) m |= AX_MEDIUM_TFC; if (rx_pause) m |= AX_MEDIUM_RFC; asix_write_medium_mode(dev, m, 0); usbnet_link_change(dev, true, false); } static const struct phylink_mac_ops ax88772_phylink_mac_ops = { .mac_config = ax88772_mac_config, .mac_link_down = ax88772_mac_link_down, .mac_link_up = ax88772_mac_link_up, }; static int ax88772_phylink_setup(struct usbnet *dev) { struct asix_common_private *priv = dev->driver_priv; phy_interface_t phy_if_mode; struct phylink *phylink; priv->phylink_config.dev = &dev->net->dev; priv->phylink_config.type = PHYLINK_NETDEV; priv->phylink_config.mac_capabilities = MAC_SYM_PAUSE | MAC_ASYM_PAUSE | MAC_10 | MAC_100; __set_bit(PHY_INTERFACE_MODE_INTERNAL, priv->phylink_config.supported_interfaces); __set_bit(PHY_INTERFACE_MODE_RMII, priv->phylink_config.supported_interfaces); if (priv->embd_phy) phy_if_mode = PHY_INTERFACE_MODE_INTERNAL; else phy_if_mode = PHY_INTERFACE_MODE_RMII; phylink = phylink_create(&priv->phylink_config, dev->net->dev.fwnode, phy_if_mode, &ax88772_phylink_mac_ops); if (IS_ERR(phylink)) return PTR_ERR(phylink); priv->phylink = phylink; return 0; } static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf) { struct asix_common_private *priv; u8 buf[ETH_ALEN] = {0}; int ret, i; priv = devm_kzalloc(&dev->udev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; dev->driver_priv = priv; usbnet_get_endpoints(dev, intf); /* Maybe the boot loader passed the MAC address via device tree */ if (!eth_platform_get_mac_address(&dev->udev->dev, buf)) { netif_dbg(dev, ifup, dev->net, "MAC address read from device tree"); } else { /* Try getting the MAC address from EEPROM */ if (dev->driver_info->data & FLAG_EEPROM_MAC) { for (i = 0; i < (ETH_ALEN >> 1); i++) { ret = asix_read_cmd(dev, AX_CMD_READ_EEPROM, 0x04 + i, 0, 2, buf + i * 2, 0); if (ret < 0) break; } } else { ret = asix_read_cmd(dev, AX_CMD_READ_NODE_ID, 0, 0, ETH_ALEN, buf, 0); } if (ret < 0) { netdev_dbg(dev->net, "Failed to read MAC address: %d\n", ret); return ret; } } asix_set_netdev_dev_addr(dev, buf); dev->net->netdev_ops = &ax88772_netdev_ops; dev->net->ethtool_ops = &ax88772_ethtool_ops; dev->net->needed_headroom = 4; /* cf asix_tx_fixup() */ dev->net->needed_tailroom = 4; /* cf asix_tx_fixup() */ ret = asix_read_phy_addr(dev, true); if (ret < 0) return ret; priv->phy_addr = ret; priv->embd_phy = ((priv->phy_addr & 0x1f) == AX_EMBD_PHY_ADDR); ret = asix_read_cmd(dev, AX_CMD_STATMNGSTS_REG, 0, 0, 1, &priv->chipcode, 0); if (ret < 0) { netdev_dbg(dev->net, "Failed to read STATMNGSTS_REG: %d\n", ret); return ret; } priv->chipcode &= AX_CHIPCODE_MASK; priv->resume = ax88772_resume; priv->suspend = ax88772_suspend; if (priv->chipcode == AX_AX88772_CHIPCODE) priv->reset = ax88772_hw_reset; else priv->reset = ax88772a_hw_reset; ret = priv->reset(dev, 0); if (ret < 0) { netdev_dbg(dev->net, "Failed to reset AX88772: %d\n", ret); return ret; } /* Asix framing packs multiple eth frames into a 2K usb bulk transfer */ if (dev->driver_info->flags & FLAG_FRAMING_AX) { /* hard_mtu is still the default - the device does not support jumbo eth frames */ dev->rx_urb_size = 2048; } priv->presvd_phy_bmcr = 0; priv->presvd_phy_advertise = 0; ret = ax88772_init_mdio(dev); if (ret) goto mdio_err; ret = ax88772_phylink_setup(dev); if (ret) goto phylink_err; ret = ax88772_init_phy(dev); if (ret) goto initphy_err; return 0; initphy_err: phylink_destroy(priv->phylink); phylink_err: ax88772_mdio_unregister(priv); mdio_err: return ret; } static int ax88772_stop(struct usbnet *dev) { struct asix_common_private *priv = dev->driver_priv; phylink_stop(priv->phylink); return 0; } static void ax88772_unbind(struct usbnet *dev, struct usb_interface *intf) { struct asix_common_private *priv = dev->driver_priv; rtnl_lock(); phylink_disconnect_phy(priv->phylink); rtnl_unlock(); phylink_destroy(priv->phylink); ax88772_mdio_unregister(priv); asix_rx_fixup_common_free(dev->driver_priv); } static void ax88178_unbind(struct usbnet *dev, struct usb_interface *intf) { asix_rx_fixup_common_free(dev->driver_priv); kfree(dev->driver_priv); } static const struct ethtool_ops ax88178_ethtool_ops = { .get_drvinfo = asix_get_drvinfo, .get_link = asix_get_link, .get_msglevel = usbnet_get_msglevel, .set_msglevel = usbnet_set_msglevel, .get_wol = asix_get_wol, .set_wol = asix_set_wol, .get_eeprom_len = asix_get_eeprom_len, .get_eeprom = asix_get_eeprom, .set_eeprom = asix_set_eeprom, .nway_reset = usbnet_nway_reset, .get_link_ksettings = usbnet_get_link_ksettings_mii, .set_link_ksettings = usbnet_set_link_ksettings_mii, }; static int marvell_phy_init(struct usbnet *dev) { struct asix_data *data = (struct asix_data *)&dev->data; u16 reg; netdev_dbg(dev->net, "marvell_phy_init()\n"); reg = asix_mdio_read(dev->net, dev->mii.phy_id, MII_MARVELL_STATUS); netdev_dbg(dev->net, "MII_MARVELL_STATUS = 0x%04x\n", reg); asix_mdio_write(dev->net, dev->mii.phy_id, MII_MARVELL_CTRL, MARVELL_CTRL_RXDELAY | MARVELL_CTRL_TXDELAY); if (data->ledmode) { reg = asix_mdio_read(dev->net, dev->mii.phy_id, MII_MARVELL_LED_CTRL); netdev_dbg(dev->net, "MII_MARVELL_LED_CTRL (1) = 0x%04x\n", reg); reg &= 0xf8ff; reg |= (1 + 0x0100); asix_mdio_write(dev->net, dev->mii.phy_id, MII_MARVELL_LED_CTRL, reg); reg = asix_mdio_read(dev->net, dev->mii.phy_id, MII_MARVELL_LED_CTRL); netdev_dbg(dev->net, "MII_MARVELL_LED_CTRL (2) = 0x%04x\n", reg); } return 0; } static int rtl8211cl_phy_init(struct usbnet *dev) { struct asix_data *data = (struct asix_data *)&dev->data; netdev_dbg(dev->net, "rtl8211cl_phy_init()\n"); asix_mdio_write (dev->net, dev->mii.phy_id, 0x1f, 0x0005); asix_mdio_write (dev->net, dev->mii.phy_id, 0x0c, 0); asix_mdio_write (dev->net, dev->mii.phy_id, 0x01, asix_mdio_read (dev->net, dev->mii.phy_id, 0x01) | 0x0080); asix_mdio_write (dev->net, dev->mii.phy_id, 0x1f, 0); if (data->ledmode == 12) { asix_mdio_write (dev->net, dev->mii.phy_id, 0x1f, 0x0002); asix_mdio_write (dev->net, dev->mii.phy_id, 0x1a, 0x00cb); asix_mdio_write (dev->net, dev->mii.phy_id, 0x1f, 0); } return 0; } static int marvell_led_status(struct usbnet *dev, u16 speed) { u16 reg = asix_mdio_read(dev->net, dev->mii.phy_id, MARVELL_LED_MANUAL); netdev_dbg(dev->net, "marvell_led_status() read 0x%04x\n", reg); /* Clear out the center LED bits - 0x03F0 */ reg &= 0xfc0f; switch (speed) { case SPEED_1000: reg |= 0x03e0; break; case SPEED_100: reg |= 0x03b0; break; default: reg |= 0x02f0; } netdev_dbg(dev->net, "marvell_led_status() writing 0x%04x\n", reg); asix_mdio_write(dev->net, dev->mii.phy_id, MARVELL_LED_MANUAL, reg); return 0; } static int ax88178_reset(struct usbnet *dev) { struct asix_data *data = (struct asix_data *)&dev->data; int ret; __le16 eeprom; u8 status; int gpio0 = 0; u32 phyid; ret = asix_read_cmd(dev, AX_CMD_READ_GPIOS, 0, 0, 1, &status, 0); if (ret < 0) { netdev_dbg(dev->net, "Failed to read GPIOS: %d\n", ret); return ret; } netdev_dbg(dev->net, "GPIO Status: 0x%04x\n", status); asix_write_cmd(dev, AX_CMD_WRITE_ENABLE, 0, 0, 0, NULL, 0); ret = asix_read_cmd(dev, AX_CMD_READ_EEPROM, 0x0017, 0, 2, &eeprom, 0); if (ret < 0) { netdev_dbg(dev->net, "Failed to read EEPROM: %d\n", ret); return ret; } asix_write_cmd(dev, AX_CMD_WRITE_DISABLE, 0, 0, 0, NULL, 0); netdev_dbg(dev->net, "EEPROM index 0x17 is 0x%04x\n", eeprom); if (eeprom == cpu_to_le16(0xffff)) { data->phymode = PHY_MODE_MARVELL; data->ledmode = 0; gpio0 = 1; } else { data->phymode = le16_to_cpu(eeprom) & 0x7F; data->ledmode = le16_to_cpu(eeprom) >> 8; gpio0 = (le16_to_cpu(eeprom) & 0x80) ? 0 : 1; } netdev_dbg(dev->net, "GPIO0: %d, PhyMode: %d\n", gpio0, data->phymode); /* Power up external GigaPHY through AX88178 GPIO pin */ asix_write_gpio(dev, AX_GPIO_RSE | AX_GPIO_GPO_1 | AX_GPIO_GPO1EN, 40, 0); if ((le16_to_cpu(eeprom) >> 8) != 1) { asix_write_gpio(dev, 0x003c, 30, 0); asix_write_gpio(dev, 0x001c, 300, 0); asix_write_gpio(dev, 0x003c, 30, 0); } else { netdev_dbg(dev->net, "gpio phymode == 1 path\n"); asix_write_gpio(dev, AX_GPIO_GPO1EN, 30, 0); asix_write_gpio(dev, AX_GPIO_GPO1EN | AX_GPIO_GPO_1, 30, 0); } /* Read PHYID register *AFTER* powering up PHY */ phyid = asix_get_phyid(dev); netdev_dbg(dev->net, "PHYID=0x%08x\n", phyid); /* Set AX88178 to enable MII/GMII/RGMII interface for external PHY */ asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT, 0, 0, 0, NULL, 0); asix_sw_reset(dev, 0, 0); msleep(150); asix_sw_reset(dev, AX_SWRESET_PRL | AX_SWRESET_IPPD, 0); msleep(150); asix_write_rx_ctl(dev, 0, 0); if (data->phymode == PHY_MODE_MARVELL) { marvell_phy_init(dev); msleep(60); } else if (data->phymode == PHY_MODE_RTL8211CL) rtl8211cl_phy_init(dev); asix_phy_reset(dev, BMCR_RESET | BMCR_ANENABLE); asix_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE, ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP); asix_mdio_write(dev->net, dev->mii.phy_id, MII_CTRL1000, ADVERTISE_1000FULL); asix_write_medium_mode(dev, AX88178_MEDIUM_DEFAULT, 0); mii_nway_restart(&dev->mii); /* Rewrite MAC address */ memcpy(data->mac_addr, dev->net->dev_addr, ETH_ALEN); ret = asix_write_cmd(dev, AX_CMD_WRITE_NODE_ID, 0, 0, ETH_ALEN, data->mac_addr, 0); if (ret < 0) return ret; ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL, 0); if (ret < 0) return ret; return 0; } static int ax88178_link_reset(struct usbnet *dev) { u16 mode; struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET }; struct asix_data *data = (struct asix_data *)&dev->data; u32 speed; netdev_dbg(dev->net, "ax88178_link_reset()\n"); mii_check_media(&dev->mii, 1, 1); mii_ethtool_gset(&dev->mii, &ecmd); mode = AX88178_MEDIUM_DEFAULT; speed = ethtool_cmd_speed(&ecmd); if (speed == SPEED_1000) mode |= AX_MEDIUM_GM; else if (speed == SPEED_100) mode |= AX_MEDIUM_PS; else mode &= ~(AX_MEDIUM_PS | AX_MEDIUM_GM); mode |= AX_MEDIUM_ENCK; if (ecmd.duplex == DUPLEX_FULL) mode |= AX_MEDIUM_FD; else mode &= ~AX_MEDIUM_FD; netdev_dbg(dev->net, "ax88178_link_reset() speed: %u duplex: %d setting mode to 0x%04x\n", speed, ecmd.duplex, mode); asix_write_medium_mode(dev, mode, 0); if (data->phymode == PHY_MODE_MARVELL && data->ledmode) marvell_led_status(dev, speed); return 0; } static void ax88178_set_mfb(struct usbnet *dev) { u16 mfb = AX_RX_CTL_MFB_16384; u16 rxctl; u16 medium; int old_rx_urb_size = dev->rx_urb_size; if (dev->hard_mtu < 2048) { dev->rx_urb_size = 2048; mfb = AX_RX_CTL_MFB_2048; } else if (dev->hard_mtu < 4096) { dev->rx_urb_size = 4096; mfb = AX_RX_CTL_MFB_4096; } else if (dev->hard_mtu < 8192) { dev->rx_urb_size = 8192; mfb = AX_RX_CTL_MFB_8192; } else if (dev->hard_mtu < 16384) { dev->rx_urb_size = 16384; mfb = AX_RX_CTL_MFB_16384; } rxctl = asix_read_rx_ctl(dev, 0); asix_write_rx_ctl(dev, (rxctl & ~AX_RX_CTL_MFB_16384) | mfb, 0); medium = asix_read_medium_status(dev, 0); if (dev->net->mtu > 1500) medium |= AX_MEDIUM_JFE; else medium &= ~AX_MEDIUM_JFE; asix_write_medium_mode(dev, medium, 0); if (dev->rx_urb_size > old_rx_urb_size) usbnet_unlink_rx_urbs(dev); } static int ax88178_change_mtu(struct net_device *net, int new_mtu) { struct usbnet *dev = netdev_priv(net); int ll_mtu = new_mtu + net->hard_header_len + 4; netdev_dbg(dev->net, "ax88178_change_mtu() new_mtu=%d\n", new_mtu); if ((ll_mtu % dev->maxpacket) == 0) return -EDOM; WRITE_ONCE(net->mtu, new_mtu); dev->hard_mtu = net->mtu + net->hard_header_len; ax88178_set_mfb(dev); /* max qlen depend on hard_mtu and rx_urb_size */ usbnet_update_max_qlen(dev); return 0; } static const struct net_device_ops ax88178_netdev_ops = { .ndo_open = usbnet_open, .ndo_stop = usbnet_stop, .ndo_start_xmit = usbnet_start_xmit, .ndo_tx_timeout = usbnet_tx_timeout, .ndo_get_stats64 = dev_get_tstats64, .ndo_set_mac_address = asix_set_mac_address, .ndo_validate_addr = eth_validate_addr, .ndo_set_rx_mode = asix_set_multicast, .ndo_eth_ioctl = asix_ioctl, .ndo_change_mtu = ax88178_change_mtu, }; static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf) { int ret; u8 buf[ETH_ALEN] = {0}; usbnet_get_endpoints(dev,intf); /* Get the MAC address */ ret = asix_read_cmd(dev, AX_CMD_READ_NODE_ID, 0, 0, ETH_ALEN, buf, 0); if (ret < 0) { netdev_dbg(dev->net, "Failed to read MAC address: %d\n", ret); return ret; } asix_set_netdev_dev_addr(dev, buf); /* Initialize MII structure */ dev->mii.dev = dev->net; dev->mii.mdio_read = asix_mdio_read; dev->mii.mdio_write = asix_mdio_write; dev->mii.phy_id_mask = 0x1f; dev->mii.reg_num_mask = 0xff; dev->mii.supports_gmii = 1; dev->mii.phy_id = asix_read_phy_addr(dev, true); if (dev->mii.phy_id < 0) return dev->mii.phy_id; dev->net->netdev_ops = &ax88178_netdev_ops; dev->net->ethtool_ops = &ax88178_ethtool_ops; dev->net->max_mtu = 16384 - (dev->net->hard_header_len + 4); /* Blink LEDS so users know driver saw dongle */ asix_sw_reset(dev, 0, 0); msleep(150); asix_sw_reset(dev, AX_SWRESET_PRL | AX_SWRESET_IPPD, 0); msleep(150); /* Asix framing packs multiple eth frames into a 2K usb bulk transfer */ if (dev->driver_info->flags & FLAG_FRAMING_AX) { /* hard_mtu is still the default - the device does not support jumbo eth frames */ dev->rx_urb_size = 2048; } dev->driver_priv = kzalloc(sizeof(struct asix_common_private), GFP_KERNEL); if (!dev->driver_priv) return -ENOMEM; return 0; } static const struct driver_info ax8817x_info = { .description = "ASIX AX8817x USB 2.0 Ethernet", .bind = ax88172_bind, .status = asix_status, .link_reset = ax88172_link_reset, .reset = ax88172_link_reset, .flags = FLAG_ETHER | FLAG_LINK_INTR, .data = 0x00130103, }; static const struct driver_info dlink_dub_e100_info = { .description = "DLink DUB-E100 USB Ethernet", .bind = ax88172_bind, .status = asix_status, .link_reset = ax88172_link_reset, .reset = ax88172_link_reset, .flags = FLAG_ETHER | FLAG_LINK_INTR, .data = 0x009f9d9f, }; static const struct driver_info netgear_fa120_info = { .description = "Netgear FA-120 USB Ethernet", .bind = ax88172_bind, .status = asix_status, .link_reset = ax88172_link_reset, .reset = ax88172_link_reset, .flags = FLAG_ETHER | FLAG_LINK_INTR, .data = 0x00130103, }; static const struct driver_info hawking_uf200_info = { .description = "Hawking UF200 USB Ethernet", .bind = ax88172_bind, .status = asix_status, .link_reset = ax88172_link_reset, .reset = ax88172_link_reset, .flags = FLAG_ETHER | FLAG_LINK_INTR, .data = 0x001f1d1f, }; static const struct driver_info ax88772_info = { .description = "ASIX AX88772 USB 2.0 Ethernet", .bind = ax88772_bind, .unbind = ax88772_unbind, .status = asix_status, .reset = ax88772_reset, .stop = ax88772_stop, .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR | FLAG_MULTI_PACKET, .rx_fixup = asix_rx_fixup_common, .tx_fixup = asix_tx_fixup, }; static const struct driver_info ax88772b_info = { .description = "ASIX AX88772B USB 2.0 Ethernet", .bind = ax88772_bind, .unbind = ax88772_unbind, .status = asix_status, .reset = ax88772_reset, .stop = ax88772_stop, .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR | FLAG_MULTI_PACKET, .rx_fixup = asix_rx_fixup_common, .tx_fixup = asix_tx_fixup, .data = FLAG_EEPROM_MAC, }; static const struct driver_info lxausb_t1l_info = { .description = "Linux Automation GmbH USB 10Base-T1L", .bind = ax88772_bind, .unbind = ax88772_unbind, .status = asix_status, .reset = ax88772_reset, .stop = ax88772_stop, .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR | FLAG_MULTI_PACKET, .rx_fixup = asix_rx_fixup_common, .tx_fixup = asix_tx_fixup, .data = FLAG_EEPROM_MAC, }; static const struct driver_info ax88178_info = { .description = "ASIX AX88178 USB 2.0 Ethernet", .bind = ax88178_bind, .unbind = ax88178_unbind, .status = asix_status, .link_reset = ax88178_link_reset, .reset = ax88178_reset, .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR | FLAG_MULTI_PACKET, .rx_fixup = asix_rx_fixup_common, .tx_fixup = asix_tx_fixup, }; /* * USBLINK 20F9 "USB 2.0 LAN" USB ethernet adapter, typically found in * no-name packaging. * USB device strings are: * 1: Manufacturer: USBLINK * 2: Product: HG20F9 USB2.0 * 3: Serial: 000003 * Appears to be compatible with Asix 88772B. */ static const struct driver_info hg20f9_info = { .description = "HG20F9 USB 2.0 Ethernet", .bind = ax88772_bind, .unbind = ax88772_unbind, .status = asix_status, .reset = ax88772_reset, .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR | FLAG_MULTI_PACKET, .rx_fixup = asix_rx_fixup_common, .tx_fixup = asix_tx_fixup, .data = FLAG_EEPROM_MAC, }; static const struct usb_device_id products [] = { { // Linksys USB200M USB_DEVICE (0x077b, 0x2226), .driver_info = (unsigned long) &ax8817x_info, }, { // Netgear FA120 USB_DEVICE (0x0846, 0x1040), .driver_info = (unsigned long) &netgear_fa120_info, }, { // DLink DUB-E100 USB_DEVICE (0x2001, 0x1a00), .driver_info = (unsigned long) &dlink_dub_e100_info, }, { // Intellinet, ST Lab USB Ethernet USB_DEVICE (0x0b95, 0x1720), .driver_info = (unsigned long) &ax8817x_info, }, { // Hawking UF200, TrendNet TU2-ET100 USB_DEVICE (0x07b8, 0x420a), .driver_info = (unsigned long) &hawking_uf200_info, }, { // Billionton Systems, USB2AR USB_DEVICE (0x08dd, 0x90ff), .driver_info = (unsigned long) &ax8817x_info, }, { // Billionton Systems, GUSB2AM-1G-B USB_DEVICE(0x08dd, 0x0114), .driver_info = (unsigned long) &ax88178_info, }, { // ATEN UC210T USB_DEVICE (0x0557, 0x2009), .driver_info = (unsigned long) &ax8817x_info, }, { // Buffalo LUA-U2-KTX USB_DEVICE (0x0411, 0x003d), .driver_info = (unsigned long) &ax8817x_info, }, { // Buffalo LUA-U2-GT 10/100/1000 USB_DEVICE (0x0411, 0x006e), .driver_info = (unsigned long) &ax88178_info, }, { // Sitecom LN-029 "USB 2.0 10/100 Ethernet adapter" USB_DEVICE (0x6189, 0x182d), .driver_info = (unsigned long) &ax8817x_info, }, { // Sitecom LN-031 "USB 2.0 10/100/1000 Ethernet adapter" USB_DEVICE (0x0df6, 0x0056), .driver_info = (unsigned long) &ax88178_info, }, { // Sitecom LN-028 "USB 2.0 10/100/1000 Ethernet adapter" USB_DEVICE (0x0df6, 0x061c), .driver_info = (unsigned long) &ax88178_info, }, { // corega FEther USB2-TX USB_DEVICE (0x07aa, 0x0017), .driver_info = (unsigned long) &ax8817x_info, }, { // Surecom EP-1427X-2 USB_DEVICE (0x1189, 0x0893), .driver_info = (unsigned long) &ax8817x_info, }, { // goodway corp usb gwusb2e USB_DEVICE (0x1631, 0x6200), .driver_info = (unsigned long) &ax8817x_info, }, { // JVC MP-PRX1 Port Replicator USB_DEVICE (0x04f1, 0x3008), .driver_info = (unsigned long) &ax8817x_info, }, { // Lenovo U2L100P 10/100 USB_DEVICE (0x17ef, 0x7203), .driver_info = (unsigned long)&ax88772b_info, }, { // ASIX AX88772B 10/100 USB_DEVICE (0x0b95, 0x772b), .driver_info = (unsigned long) &ax88772b_info, }, { // ASIX AX88772 10/100 USB_DEVICE (0x0b95, 0x7720), .driver_info = (unsigned long) &ax88772_info, }, { // ASIX AX88178 10/100/1000 USB_DEVICE (0x0b95, 0x1780), .driver_info = (unsigned long) &ax88178_info, }, { // Logitec LAN-GTJ/U2A USB_DEVICE (0x0789, 0x0160), .driver_info = (unsigned long) &ax88178_info, }, { // Linksys USB200M Rev 2 USB_DEVICE (0x13b1, 0x0018), .driver_info = (unsigned long) &ax88772_info, }, { // 0Q0 cable ethernet USB_DEVICE (0x1557, 0x7720), .driver_info = (unsigned long) &ax88772_info, }, { // DLink DUB-E100 H/W Ver B1 USB_DEVICE (0x07d1, 0x3c05), .driver_info = (unsigned long) &ax88772_info, }, { // DLink DUB-E100 H/W Ver B1 Alternate USB_DEVICE (0x2001, 0x3c05), .driver_info = (unsigned long) &ax88772_info, }, { // DLink DUB-E100 H/W Ver C1 USB_DEVICE (0x2001, 0x1a02), .driver_info = (unsigned long) &ax88772_info, }, { // Linksys USB1000 USB_DEVICE (0x1737, 0x0039), .driver_info = (unsigned long) &ax88178_info, }, { // IO-DATA ETG-US2 USB_DEVICE (0x04bb, 0x0930), .driver_info = (unsigned long) &ax88178_info, }, { // Belkin F5D5055 USB_DEVICE(0x050d, 0x5055), .driver_info = (unsigned long) &ax88178_info, }, { // Apple USB Ethernet Adapter USB_DEVICE(0x05ac, 0x1402), .driver_info = (unsigned long) &ax88772_info, }, { // Cables-to-Go USB Ethernet Adapter USB_DEVICE(0x0b95, 0x772a), .driver_info = (unsigned long) &ax88772_info, }, { // ABOCOM for pci USB_DEVICE(0x14ea, 0xab11), .driver_info = (unsigned long) &ax88178_info, }, { // ASIX 88772a USB_DEVICE(0x0db0, 0xa877), .driver_info = (unsigned long) &ax88772_info, }, { // Asus USB Ethernet Adapter USB_DEVICE (0x0b95, 0x7e2b), .driver_info = (unsigned long)&ax88772b_info, }, { /* ASIX 88172a demo board */ USB_DEVICE(0x0b95, 0x172a), .driver_info = (unsigned long) &ax88172a_info, }, { /* * USBLINK HG20F9 "USB 2.0 LAN" * Appears to have gazumped Linksys's manufacturer ID but * doesn't (yet) conflict with any known Linksys product. */ USB_DEVICE(0x066b, 0x20f9), .driver_info = (unsigned long) &hg20f9_info, }, { // Linux Automation GmbH USB 10Base-T1L USB_DEVICE(0x33f7, 0x0004), .driver_info = (unsigned long) &lxausb_t1l_info, }, { }, // END }; MODULE_DEVICE_TABLE(usb, products); static struct usb_driver asix_driver = { .name = DRIVER_NAME, .id_table = products, .probe = usbnet_probe, .suspend = asix_suspend, .resume = asix_resume, .reset_resume = asix_resume, .disconnect = usbnet_disconnect, .supports_autosuspend = 1, .disable_hub_initiated_lpm = 1, }; module_usb_driver(asix_driver); MODULE_AUTHOR("David Hollis"); MODULE_VERSION(DRIVER_VERSION); MODULE_DESCRIPTION("ASIX AX8817X based USB 2.0 Ethernet Devices"); MODULE_LICENSE("GPL"); |
| 7 5 2 10 3 9 7 2 7 2 2 9 7 2 9 9 8 8 8 8 6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 | // SPDX-License-Identifier: GPL-2.0-only #include "netlink.h" #include "common.h" struct pause_req_info { struct ethnl_req_info base; enum ethtool_mac_stats_src src; }; #define PAUSE_REQINFO(__req_base) \ container_of(__req_base, struct pause_req_info, base) struct pause_reply_data { struct ethnl_reply_data base; struct ethtool_pauseparam pauseparam; struct ethtool_pause_stats pausestat; }; #define PAUSE_REPDATA(__reply_base) \ container_of(__reply_base, struct pause_reply_data, base) const struct nla_policy ethnl_pause_get_policy[] = { [ETHTOOL_A_PAUSE_HEADER] = NLA_POLICY_NESTED(ethnl_header_policy_stats), [ETHTOOL_A_PAUSE_STATS_SRC] = NLA_POLICY_MAX(NLA_U32, ETHTOOL_MAC_STATS_SRC_PMAC), }; static int pause_parse_request(struct ethnl_req_info *req_base, struct nlattr **tb, struct netlink_ext_ack *extack) { enum ethtool_mac_stats_src src = ETHTOOL_MAC_STATS_SRC_AGGREGATE; struct pause_req_info *req_info = PAUSE_REQINFO(req_base); if (tb[ETHTOOL_A_PAUSE_STATS_SRC]) { if (!(req_base->flags & ETHTOOL_FLAG_STATS)) { NL_SET_ERR_MSG_MOD(extack, "ETHTOOL_FLAG_STATS must be set when requesting a source of stats"); return -EINVAL; } src = nla_get_u32(tb[ETHTOOL_A_PAUSE_STATS_SRC]); } req_info->src = src; return 0; } static int pause_prepare_data(const struct ethnl_req_info *req_base, struct ethnl_reply_data *reply_base, const struct genl_info *info) { const struct pause_req_info *req_info = PAUSE_REQINFO(req_base); struct pause_reply_data *data = PAUSE_REPDATA(reply_base); enum ethtool_mac_stats_src src = req_info->src; struct net_device *dev = reply_base->dev; int ret; if (!dev->ethtool_ops->get_pauseparam) return -EOPNOTSUPP; ethtool_stats_init((u64 *)&data->pausestat, sizeof(data->pausestat) / 8); data->pausestat.src = src; ret = ethnl_ops_begin(dev); if (ret < 0) return ret; if ((src == ETHTOOL_MAC_STATS_SRC_EMAC || src == ETHTOOL_MAC_STATS_SRC_PMAC) && !__ethtool_dev_mm_supported(dev)) { NL_SET_ERR_MSG_MOD(info->extack, "Device does not support MAC merge layer"); ethnl_ops_complete(dev); return -EOPNOTSUPP; } dev->ethtool_ops->get_pauseparam(dev, &data->pauseparam); if (req_base->flags & ETHTOOL_FLAG_STATS && dev->ethtool_ops->get_pause_stats) dev->ethtool_ops->get_pause_stats(dev, &data->pausestat); ethnl_ops_complete(dev); return 0; } static int pause_reply_size(const struct ethnl_req_info *req_base, const struct ethnl_reply_data *reply_base) { int n = nla_total_size(sizeof(u8)) + /* _PAUSE_AUTONEG */ nla_total_size(sizeof(u8)) + /* _PAUSE_RX */ nla_total_size(sizeof(u8)); /* _PAUSE_TX */ if (req_base->flags & ETHTOOL_FLAG_STATS) n += nla_total_size(0) + /* _PAUSE_STATS */ nla_total_size(sizeof(u32)) + /* _PAUSE_STATS_SRC */ nla_total_size_64bit(sizeof(u64)) * ETHTOOL_PAUSE_STAT_CNT; return n; } static int ethtool_put_stat(struct sk_buff *skb, u64 val, u16 attrtype, u16 padtype) { if (val == ETHTOOL_STAT_NOT_SET) return 0; if (nla_put_u64_64bit(skb, attrtype, val, padtype)) return -EMSGSIZE; return 0; } static int pause_put_stats(struct sk_buff *skb, const struct ethtool_pause_stats *pause_stats) { const u16 pad = ETHTOOL_A_PAUSE_STAT_PAD; struct nlattr *nest; if (nla_put_u32(skb, ETHTOOL_A_PAUSE_STATS_SRC, pause_stats->src)) return -EMSGSIZE; nest = nla_nest_start(skb, ETHTOOL_A_PAUSE_STATS); if (!nest) return -EMSGSIZE; if (ethtool_put_stat(skb, pause_stats->tx_pause_frames, ETHTOOL_A_PAUSE_STAT_TX_FRAMES, pad) || ethtool_put_stat(skb, pause_stats->rx_pause_frames, ETHTOOL_A_PAUSE_STAT_RX_FRAMES, pad)) goto err_cancel; nla_nest_end(skb, nest); return 0; err_cancel: nla_nest_cancel(skb, nest); return -EMSGSIZE; } static int pause_fill_reply(struct sk_buff *skb, const struct ethnl_req_info *req_base, const struct ethnl_reply_data *reply_base) { const struct pause_reply_data *data = PAUSE_REPDATA(reply_base); const struct ethtool_pauseparam *pauseparam = &data->pauseparam; if (nla_put_u8(skb, ETHTOOL_A_PAUSE_AUTONEG, !!pauseparam->autoneg) || nla_put_u8(skb, ETHTOOL_A_PAUSE_RX, !!pauseparam->rx_pause) || nla_put_u8(skb, ETHTOOL_A_PAUSE_TX, !!pauseparam->tx_pause)) return -EMSGSIZE; if (req_base->flags & ETHTOOL_FLAG_STATS && pause_put_stats(skb, &data->pausestat)) return -EMSGSIZE; return 0; } /* PAUSE_SET */ const struct nla_policy ethnl_pause_set_policy[] = { [ETHTOOL_A_PAUSE_HEADER] = NLA_POLICY_NESTED(ethnl_header_policy), [ETHTOOL_A_PAUSE_AUTONEG] = { .type = NLA_U8 }, [ETHTOOL_A_PAUSE_RX] = { .type = NLA_U8 }, [ETHTOOL_A_PAUSE_TX] = { .type = NLA_U8 }, }; static int ethnl_set_pause_validate(struct ethnl_req_info *req_info, struct genl_info *info) { const struct ethtool_ops *ops = req_info->dev->ethtool_ops; return ops->get_pauseparam && ops->set_pauseparam ? 1 : -EOPNOTSUPP; } static int ethnl_set_pause(struct ethnl_req_info *req_info, struct genl_info *info) { struct net_device *dev = req_info->dev; struct ethtool_pauseparam params = {}; struct nlattr **tb = info->attrs; bool mod = false; int ret; dev->ethtool_ops->get_pauseparam(dev, ¶ms); ethnl_update_bool32(¶ms.autoneg, tb[ETHTOOL_A_PAUSE_AUTONEG], &mod); ethnl_update_bool32(¶ms.rx_pause, tb[ETHTOOL_A_PAUSE_RX], &mod); ethnl_update_bool32(¶ms.tx_pause, tb[ETHTOOL_A_PAUSE_TX], &mod); if (!mod) return 0; ret = dev->ethtool_ops->set_pauseparam(dev, ¶ms); return ret < 0 ? ret : 1; } const struct ethnl_request_ops ethnl_pause_request_ops = { .request_cmd = ETHTOOL_MSG_PAUSE_GET, .reply_cmd = ETHTOOL_MSG_PAUSE_GET_REPLY, .hdr_attr = ETHTOOL_A_PAUSE_HEADER, .req_info_size = sizeof(struct pause_req_info), .reply_data_size = sizeof(struct pause_reply_data), .parse_request = pause_parse_request, .prepare_data = pause_prepare_data, .reply_size = pause_reply_size, .fill_reply = pause_fill_reply, .set_validate = ethnl_set_pause_validate, .set = ethnl_set_pause, .set_ntf_cmd = ETHTOOL_MSG_PAUSE_NTF, }; 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| 3 1 1 2 2 1 6 1 1 1 1 1 8 6 3 1 2 1 1 8 8 1 8 8 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 | // SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2016 Tom Herbert <tom@herbertland.com> */ #include <linux/skbuff.h> #include <linux/skbuff_ref.h> #include <linux/workqueue.h> #include <net/strparser.h> #include <net/tcp.h> #include <net/sock.h> #include <net/tls.h> #include "tls.h" static struct workqueue_struct *tls_strp_wq; static void tls_strp_abort_strp(struct tls_strparser *strp, int err) { if (strp->stopped) return; strp->stopped = 1; /* Report an error on the lower socket */ WRITE_ONCE(strp->sk->sk_err, -err); /* Paired with smp_rmb() in tcp_poll() */ smp_wmb(); sk_error_report(strp->sk); } static void tls_strp_anchor_free(struct tls_strparser *strp) { struct skb_shared_info *shinfo = skb_shinfo(strp->anchor); DEBUG_NET_WARN_ON_ONCE(atomic_read(&shinfo->dataref) != 1); if (!strp->copy_mode) shinfo->frag_list = NULL; consume_skb(strp->anchor); strp->anchor = NULL; } static struct sk_buff * tls_strp_skb_copy(struct tls_strparser *strp, struct sk_buff *in_skb, int offset, int len) { struct sk_buff *skb; int i, err; skb = alloc_skb_with_frags(0, len, TLS_PAGE_ORDER, &err, strp->sk->sk_allocation); if (!skb) return NULL; for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; WARN_ON_ONCE(skb_copy_bits(in_skb, offset, skb_frag_address(frag), skb_frag_size(frag))); offset += skb_frag_size(frag); } skb->len = len; skb->data_len = len; skb_copy_header(skb, in_skb); return skb; } /* Create a new skb with the contents of input copied to its page frags */ static struct sk_buff *tls_strp_msg_make_copy(struct tls_strparser *strp) { struct strp_msg *rxm; struct sk_buff *skb; skb = tls_strp_skb_copy(strp, strp->anchor, strp->stm.offset, strp->stm.full_len); if (!skb) return NULL; rxm = strp_msg(skb); rxm->offset = 0; return skb; } /* Steal the input skb, input msg is invalid after calling this function */ struct sk_buff *tls_strp_msg_detach(struct tls_sw_context_rx *ctx) { struct tls_strparser *strp = &ctx->strp; #ifdef CONFIG_TLS_DEVICE DEBUG_NET_WARN_ON_ONCE(!strp->anchor->decrypted); #else /* This function turns an input into an output, * that can only happen if we have offload. */ WARN_ON(1); #endif if (strp->copy_mode) { struct sk_buff *skb; /* Replace anchor with an empty skb, this is a little * dangerous but __tls_cur_msg() warns on empty skbs * so hopefully we'll catch abuses. */ skb = alloc_skb(0, strp->sk->sk_allocation); if (!skb) return NULL; swap(strp->anchor, skb); return skb; } return tls_strp_msg_make_copy(strp); } /* Force the input skb to be in copy mode. The data ownership remains * with the input skb itself (meaning unpause will wipe it) but it can * be modified. */ int tls_strp_msg_cow(struct tls_sw_context_rx *ctx) { struct tls_strparser *strp = &ctx->strp; struct sk_buff *skb; if (strp->copy_mode) return 0; skb = tls_strp_msg_make_copy(strp); if (!skb) return -ENOMEM; tls_strp_anchor_free(strp); strp->anchor = skb; tcp_read_done(strp->sk, strp->stm.full_len); strp->copy_mode = 1; return 0; } /* Make a clone (in the skb sense) of the input msg to keep a reference * to the underlying data. The reference-holding skbs get placed on * @dst. */ int tls_strp_msg_hold(struct tls_strparser *strp, struct sk_buff_head *dst) { struct skb_shared_info *shinfo = skb_shinfo(strp->anchor); if (strp->copy_mode) { struct sk_buff *skb; WARN_ON_ONCE(!shinfo->nr_frags); /* We can't skb_clone() the anchor, it gets wiped by unpause */ skb = alloc_skb(0, strp->sk->sk_allocation); if (!skb) return -ENOMEM; __skb_queue_tail(dst, strp->anchor); strp->anchor = skb; } else { struct sk_buff *iter, *clone; int chunk, len, offset; offset = strp->stm.offset; len = strp->stm.full_len; iter = shinfo->frag_list; while (len > 0) { if (iter->len <= offset) { offset -= iter->len; goto next; } chunk = iter->len - offset; offset = 0; clone = skb_clone(iter, strp->sk->sk_allocation); if (!clone) return -ENOMEM; __skb_queue_tail(dst, clone); len -= chunk; next: iter = iter->next; } } return 0; } static void tls_strp_flush_anchor_copy(struct tls_strparser *strp) { struct skb_shared_info *shinfo = skb_shinfo(strp->anchor); int i; DEBUG_NET_WARN_ON_ONCE(atomic_read(&shinfo->dataref) != 1); for (i = 0; i < shinfo->nr_frags; i++) __skb_frag_unref(&shinfo->frags[i], false); shinfo->nr_frags = 0; if (strp->copy_mode) { kfree_skb_list(shinfo->frag_list); shinfo->frag_list = NULL; } strp->copy_mode = 0; strp->mixed_decrypted = 0; } static int tls_strp_copyin_frag(struct tls_strparser *strp, struct sk_buff *skb, struct sk_buff *in_skb, unsigned int offset, size_t in_len) { size_t len, chunk; skb_frag_t *frag; int sz; frag = &skb_shinfo(skb)->frags[skb->len / PAGE_SIZE]; len = in_len; /* First make sure we got the header */ if (!strp->stm.full_len) { /* Assume one page is more than enough for headers */ chunk = min_t(size_t, len, PAGE_SIZE - skb_frag_size(frag)); WARN_ON_ONCE(skb_copy_bits(in_skb, offset, skb_frag_address(frag) + skb_frag_size(frag), chunk)); skb->len += chunk; skb->data_len += chunk; skb_frag_size_add(frag, chunk); sz = tls_rx_msg_size(strp, skb); if (sz < 0) return sz; /* We may have over-read, sz == 0 is guaranteed under-read */ if (unlikely(sz && sz < skb->len)) { int over = skb->len - sz; WARN_ON_ONCE(over > chunk); skb->len -= over; skb->data_len -= over; skb_frag_size_add(frag, -over); chunk -= over; } frag++; len -= chunk; offset += chunk; strp->stm.full_len = sz; if (!strp->stm.full_len) goto read_done; } /* Load up more data */ while (len && strp->stm.full_len > skb->len) { chunk = min_t(size_t, len, strp->stm.full_len - skb->len); chunk = min_t(size_t, chunk, PAGE_SIZE - skb_frag_size(frag)); WARN_ON_ONCE(skb_copy_bits(in_skb, offset, skb_frag_address(frag) + skb_frag_size(frag), chunk)); skb->len += chunk; skb->data_len += chunk; skb_frag_size_add(frag, chunk); frag++; len -= chunk; offset += chunk; } read_done: return in_len - len; } static int tls_strp_copyin_skb(struct tls_strparser *strp, struct sk_buff *skb, struct sk_buff *in_skb, unsigned int offset, size_t in_len) { struct sk_buff *nskb, *first, *last; struct skb_shared_info *shinfo; size_t chunk; int sz; if (strp->stm.full_len) chunk = strp->stm.full_len - skb->len; else chunk = TLS_MAX_PAYLOAD_SIZE + PAGE_SIZE; chunk = min(chunk, in_len); nskb = tls_strp_skb_copy(strp, in_skb, offset, chunk); if (!nskb) return -ENOMEM; shinfo = skb_shinfo(skb); if (!shinfo->frag_list) { shinfo->frag_list = nskb; nskb->prev = nskb; } else { first = shinfo->frag_list; last = first->prev; last->next = nskb; first->prev = nskb; } skb->len += chunk; skb->data_len += chunk; if (!strp->stm.full_len) { sz = tls_rx_msg_size(strp, skb); if (sz < 0) return sz; /* We may have over-read, sz == 0 is guaranteed under-read */ if (unlikely(sz && sz < skb->len)) { int over = skb->len - sz; WARN_ON_ONCE(over > chunk); skb->len -= over; skb->data_len -= over; __pskb_trim(nskb, nskb->len - over); chunk -= over; } strp->stm.full_len = sz; } return chunk; } static int tls_strp_copyin(read_descriptor_t *desc, struct sk_buff *in_skb, unsigned int offset, size_t in_len) { struct tls_strparser *strp = (struct tls_strparser *)desc->arg.data; struct sk_buff *skb; int ret; if (strp->msg_ready) return 0; skb = strp->anchor; if (!skb->len) skb_copy_decrypted(skb, in_skb); else strp->mixed_decrypted |= !!skb_cmp_decrypted(skb, in_skb); if (IS_ENABLED(CONFIG_TLS_DEVICE) && strp->mixed_decrypted) ret = tls_strp_copyin_skb(strp, skb, in_skb, offset, in_len); else ret = tls_strp_copyin_frag(strp, skb, in_skb, offset, in_len); if (ret < 0) { desc->error = ret; ret = 0; } if (strp->stm.full_len && strp->stm.full_len == skb->len) { desc->count = 0; WRITE_ONCE(strp->msg_ready, 1); tls_rx_msg_ready(strp); } return ret; } static int tls_strp_read_copyin(struct tls_strparser *strp) { read_descriptor_t desc; desc.arg.data = strp; desc.error = 0; desc.count = 1; /* give more than one skb per call */ /* sk should be locked here, so okay to do read_sock */ tcp_read_sock(strp->sk, &desc, tls_strp_copyin); return desc.error; } static int tls_strp_read_copy(struct tls_strparser *strp, bool qshort) { struct skb_shared_info *shinfo; struct page *page; int need_spc, len; /* If the rbuf is small or rcv window has collapsed to 0 we need * to read the data out. Otherwise the connection will stall. * Without pressure threshold of INT_MAX will never be ready. */ if (likely(qshort && !tcp_epollin_ready(strp->sk, INT_MAX))) return 0; shinfo = skb_shinfo(strp->anchor); shinfo->frag_list = NULL; /* If we don't know the length go max plus page for cipher overhead */ need_spc = strp->stm.full_len ?: TLS_MAX_PAYLOAD_SIZE + PAGE_SIZE; for (len = need_spc; len > 0; len -= PAGE_SIZE) { page = alloc_page(strp->sk->sk_allocation); if (!page) { tls_strp_flush_anchor_copy(strp); return -ENOMEM; } skb_fill_page_desc(strp->anchor, shinfo->nr_frags++, page, 0, 0); } strp->copy_mode = 1; strp->stm.offset = 0; strp->anchor->len = 0; strp->anchor->data_len = 0; strp->anchor->truesize = round_up(need_spc, PAGE_SIZE); tls_strp_read_copyin(strp); return 0; } static bool tls_strp_check_queue_ok(struct tls_strparser *strp) { unsigned int len = strp->stm.offset + strp->stm.full_len; struct sk_buff *first, *skb; u32 seq; first = skb_shinfo(strp->anchor)->frag_list; skb = first; seq = TCP_SKB_CB(first)->seq; /* Make sure there's no duplicate data in the queue, * and the decrypted status matches. */ while (skb->len < len) { seq += skb->len; len -= skb->len; skb = skb->next; if (TCP_SKB_CB(skb)->seq != seq) return false; if (skb_cmp_decrypted(first, skb)) return false; } return true; } static void tls_strp_load_anchor_with_queue(struct tls_strparser *strp, int len) { struct tcp_sock *tp = tcp_sk(strp->sk); struct sk_buff *first; u32 offset; first = tcp_recv_skb(strp->sk, tp->copied_seq, &offset); if (WARN_ON_ONCE(!first)) return; /* Bestow the state onto the anchor */ strp->anchor->len = offset + len; strp->anchor->data_len = offset + len; strp->anchor->truesize = offset + len; skb_shinfo(strp->anchor)->frag_list = first; skb_copy_header(strp->anchor, first); strp->anchor->destructor = NULL; strp->stm.offset = offset; } void tls_strp_msg_load(struct tls_strparser *strp, bool force_refresh) { struct strp_msg *rxm; struct tls_msg *tlm; DEBUG_NET_WARN_ON_ONCE(!strp->msg_ready); DEBUG_NET_WARN_ON_ONCE(!strp->stm.full_len); if (!strp->copy_mode && force_refresh) { if (WARN_ON(tcp_inq(strp->sk) < strp->stm.full_len)) return; tls_strp_load_anchor_with_queue(strp, strp->stm.full_len); } rxm = strp_msg(strp->anchor); rxm->full_len = strp->stm.full_len; rxm->offset = strp->stm.offset; tlm = tls_msg(strp->anchor); tlm->control = strp->mark; } /* Called with lock held on lower socket */ static int tls_strp_read_sock(struct tls_strparser *strp) { int sz, inq; inq = tcp_inq(strp->sk); if (inq < 1) return 0; if (unlikely(strp->copy_mode)) return tls_strp_read_copyin(strp); if (inq < strp->stm.full_len) return tls_strp_read_copy(strp, true); if (!strp->stm.full_len) { tls_strp_load_anchor_with_queue(strp, inq); sz = tls_rx_msg_size(strp, strp->anchor); if (sz < 0) { tls_strp_abort_strp(strp, sz); return sz; } strp->stm.full_len = sz; if (!strp->stm.full_len || inq < strp->stm.full_len) return tls_strp_read_copy(strp, true); } if (!tls_strp_check_queue_ok(strp)) return tls_strp_read_copy(strp, false); WRITE_ONCE(strp->msg_ready, 1); tls_rx_msg_ready(strp); return 0; } void tls_strp_check_rcv(struct tls_strparser *strp) { if (unlikely(strp->stopped) || strp->msg_ready) return; if (tls_strp_read_sock(strp) == -ENOMEM) queue_work(tls_strp_wq, &strp->work); } /* Lower sock lock held */ void tls_strp_data_ready(struct tls_strparser *strp) { /* This check is needed to synchronize with do_tls_strp_work. * do_tls_strp_work acquires a process lock (lock_sock) whereas * the lock held here is bh_lock_sock. The two locks can be * held by different threads at the same time, but bh_lock_sock * allows a thread in BH context to safely check if the process * lock is held. In this case, if the lock is held, queue work. */ if (sock_owned_by_user_nocheck(strp->sk)) { queue_work(tls_strp_wq, &strp->work); return; } tls_strp_check_rcv(strp); } static void tls_strp_work(struct work_struct *w) { struct tls_strparser *strp = container_of(w, struct tls_strparser, work); lock_sock(strp->sk); tls_strp_check_rcv(strp); release_sock(strp->sk); } void tls_strp_msg_done(struct tls_strparser *strp) { WARN_ON(!strp->stm.full_len); if (likely(!strp->copy_mode)) tcp_read_done(strp->sk, strp->stm.full_len); else tls_strp_flush_anchor_copy(strp); WRITE_ONCE(strp->msg_ready, 0); memset(&strp->stm, 0, sizeof(strp->stm)); tls_strp_check_rcv(strp); } void tls_strp_stop(struct tls_strparser *strp) { strp->stopped = 1; } int tls_strp_init(struct tls_strparser *strp, struct sock *sk) { memset(strp, 0, sizeof(*strp)); strp->sk = sk; strp->anchor = alloc_skb(0, GFP_KERNEL); if (!strp->anchor) return -ENOMEM; INIT_WORK(&strp->work, tls_strp_work); return 0; } /* strp must already be stopped so that tls_strp_recv will no longer be called. * Note that tls_strp_done is not called with the lower socket held. */ void tls_strp_done(struct tls_strparser *strp) { WARN_ON(!strp->stopped); cancel_work_sync(&strp->work); tls_strp_anchor_free(strp); } int __init tls_strp_dev_init(void) { tls_strp_wq = create_workqueue("tls-strp"); if (unlikely(!tls_strp_wq)) return -ENOMEM; return 0; } void tls_strp_dev_exit(void) { destroy_workqueue(tls_strp_wq); } |
| 49761 49765 9253 9253 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | // SPDX-License-Identifier: GPL-2.0-or-later /* * printk_safe.c - Safe printk for printk-deadlock-prone contexts */ #include <linux/preempt.h> #include <linux/kdb.h> #include <linux/smp.h> #include <linux/cpumask.h> #include <linux/printk.h> #include <linux/kprobes.h> #include "internal.h" static DEFINE_PER_CPU(int, printk_context); /* Can be preempted by NMI. */ void __printk_safe_enter(void) { this_cpu_inc(printk_context); } /* Can be preempted by NMI. */ void __printk_safe_exit(void) { this_cpu_dec(printk_context); } asmlinkage int vprintk(const char *fmt, va_list args) { #ifdef CONFIG_KGDB_KDB /* Allow to pass printk() to kdb but avoid a recursion. */ if (unlikely(kdb_trap_printk && kdb_printf_cpu < 0)) return vkdb_printf(KDB_MSGSRC_PRINTK, fmt, args); #endif /* * Use the main logbuf even in NMI. But avoid calling console * drivers that might have their own locks. */ if (this_cpu_read(printk_context) || in_nmi()) return vprintk_deferred(fmt, args); /* No obstacles. */ return vprintk_default(fmt, args); } EXPORT_SYMBOL(vprintk); |
| 7 4 5 2 3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 | // SPDX-License-Identifier: GPL-2.0-or-later /* * connector.c * * 2004+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net> * All rights reserved. */ #include <linux/compiler.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/list.h> #include <linux/skbuff.h> #include <net/netlink.h> #include <linux/moduleparam.h> #include <linux/connector.h> #include <linux/slab.h> #include <linux/mutex.h> #include <linux/proc_fs.h> #include <linux/spinlock.h> #include <net/sock.h> MODULE_LICENSE("GPL"); MODULE_AUTHOR("Evgeniy Polyakov <zbr@ioremap.net>"); MODULE_DESCRIPTION("Generic userspace <-> kernelspace connector."); MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_CONNECTOR); static struct cn_dev cdev; static int cn_already_initialized; /* * Sends mult (multiple) cn_msg at a time. * * msg->seq and msg->ack are used to determine message genealogy. * When someone sends message it puts there locally unique sequence * and random acknowledge numbers. Sequence number may be copied into * nlmsghdr->nlmsg_seq too. * * Sequence number is incremented with each message to be sent. * * If we expect a reply to our message then the sequence number in * received message MUST be the same as in original message, and * acknowledge number MUST be the same + 1. * * If we receive a message and its sequence number is not equal to the * one we are expecting then it is a new message. * * If we receive a message and its sequence number is the same as one * we are expecting but it's acknowledgement number is not equal to * the acknowledgement number in the original message + 1, then it is * a new message. * * If msg->len != len, then additional cn_msg messages are expected following * the first msg. * * The message is sent to, the portid if given, the group if given, both if * both, or if both are zero then the group is looked up and sent there. */ int cn_netlink_send_mult(struct cn_msg *msg, u16 len, u32 portid, u32 __group, gfp_t gfp_mask, netlink_filter_fn filter, void *filter_data) { struct cn_callback_entry *__cbq; unsigned int size; struct sk_buff *skb; struct nlmsghdr *nlh; struct cn_msg *data; struct cn_dev *dev = &cdev; u32 group = 0; int found = 0; if (portid || __group) { group = __group; } else { spin_lock_bh(&dev->cbdev->queue_lock); list_for_each_entry(__cbq, &dev->cbdev->queue_list, callback_entry) { if (cn_cb_equal(&__cbq->id.id, &msg->id)) { found = 1; group = __cbq->group; break; } } spin_unlock_bh(&dev->cbdev->queue_lock); if (!found) return -ENODEV; } if (!portid && !netlink_has_listeners(dev->nls, group)) return -ESRCH; size = sizeof(*msg) + len; skb = nlmsg_new(size, gfp_mask); if (!skb) return -ENOMEM; nlh = nlmsg_put(skb, 0, msg->seq, NLMSG_DONE, size, 0); if (!nlh) { kfree_skb(skb); return -EMSGSIZE; } data = nlmsg_data(nlh); memcpy(data, msg, size); NETLINK_CB(skb).dst_group = group; if (group) return netlink_broadcast_filtered(dev->nls, skb, portid, group, gfp_mask, filter, (void *)filter_data); return netlink_unicast(dev->nls, skb, portid, !gfpflags_allow_blocking(gfp_mask)); } EXPORT_SYMBOL_GPL(cn_netlink_send_mult); /* same as cn_netlink_send_mult except msg->len is used for len */ int cn_netlink_send(struct cn_msg *msg, u32 portid, u32 __group, gfp_t gfp_mask) { return cn_netlink_send_mult(msg, msg->len, portid, __group, gfp_mask, NULL, NULL); } EXPORT_SYMBOL_GPL(cn_netlink_send); /* * Callback helper - queues work and setup destructor for given data. */ static int cn_call_callback(struct sk_buff *skb) { struct nlmsghdr *nlh; struct cn_callback_entry *i, *cbq = NULL; struct cn_dev *dev = &cdev; struct cn_msg *msg = nlmsg_data(nlmsg_hdr(skb)); struct netlink_skb_parms *nsp = &NETLINK_CB(skb); int err = -ENODEV; /* verify msg->len is within skb */ nlh = nlmsg_hdr(skb); if (nlh->nlmsg_len < NLMSG_HDRLEN + sizeof(struct cn_msg) + msg->len) return -EINVAL; spin_lock_bh(&dev->cbdev->queue_lock); list_for_each_entry(i, &dev->cbdev->queue_list, callback_entry) { if (cn_cb_equal(&i->id.id, &msg->id)) { refcount_inc(&i->refcnt); cbq = i; break; } } spin_unlock_bh(&dev->cbdev->queue_lock); if (cbq != NULL) { cbq->callback(msg, nsp); kfree_skb(skb); cn_queue_release_callback(cbq); err = 0; } return err; } /* * Allow non-root access for NETLINK_CONNECTOR family having CN_IDX_PROC * multicast group. */ static int cn_bind(struct net *net, int group) { unsigned long groups = (unsigned long) group; if (ns_capable(net->user_ns, CAP_NET_ADMIN)) return 0; if (test_bit(CN_IDX_PROC - 1, &groups)) return 0; return -EPERM; } static void cn_release(struct sock *sk, unsigned long *groups) { if (groups && test_bit(CN_IDX_PROC - 1, groups)) { kfree(sk->sk_user_data); sk->sk_user_data = NULL; } } /* * Main netlink receiving function. * * It checks skb, netlink header and msg sizes, and calls callback helper. */ static void cn_rx_skb(struct sk_buff *skb) { struct nlmsghdr *nlh; int len, err; if (skb->len >= NLMSG_HDRLEN) { nlh = nlmsg_hdr(skb); len = nlmsg_len(nlh); if (len < (int)sizeof(struct cn_msg) || skb->len < nlh->nlmsg_len || len > CONNECTOR_MAX_MSG_SIZE) return; err = cn_call_callback(skb_get(skb)); if (err < 0) kfree_skb(skb); } } /* * Callback add routing - adds callback with given ID and name. * If there is registered callback with the same ID it will not be added. * * May sleep. */ int cn_add_callback(const struct cb_id *id, const char *name, void (*callback)(struct cn_msg *, struct netlink_skb_parms *)) { struct cn_dev *dev = &cdev; if (!cn_already_initialized) return -EAGAIN; return cn_queue_add_callback(dev->cbdev, name, id, callback); } EXPORT_SYMBOL_GPL(cn_add_callback); /* * Callback remove routing - removes callback * with given ID. * If there is no registered callback with given * ID nothing happens. * * May sleep while waiting for reference counter to become zero. */ void cn_del_callback(const struct cb_id *id) { struct cn_dev *dev = &cdev; cn_queue_del_callback(dev->cbdev, id); } EXPORT_SYMBOL_GPL(cn_del_callback); static int __maybe_unused cn_proc_show(struct seq_file *m, void *v) { struct cn_queue_dev *dev = cdev.cbdev; struct cn_callback_entry *cbq; seq_printf(m, "Name ID\n"); spin_lock_bh(&dev->queue_lock); list_for_each_entry(cbq, &dev->queue_list, callback_entry) { seq_printf(m, "%-15s %u:%u\n", cbq->id.name, cbq->id.id.idx, cbq->id.id.val); } spin_unlock_bh(&dev->queue_lock); return 0; } static int cn_init(void) { struct cn_dev *dev = &cdev; struct netlink_kernel_cfg cfg = { .groups = CN_NETLINK_USERS + 0xf, .input = cn_rx_skb, .flags = NL_CFG_F_NONROOT_RECV, .bind = cn_bind, .release = cn_release, }; dev->nls = netlink_kernel_create(&init_net, NETLINK_CONNECTOR, &cfg); if (!dev->nls) return -EIO; dev->cbdev = cn_queue_alloc_dev("cqueue", dev->nls); if (!dev->cbdev) { netlink_kernel_release(dev->nls); return -EINVAL; } cn_already_initialized = 1; proc_create_single("connector", S_IRUGO, init_net.proc_net, cn_proc_show); return 0; } static void cn_fini(void) { struct cn_dev *dev = &cdev; cn_already_initialized = 0; remove_proc_entry("connector", init_net.proc_net); cn_queue_free_dev(dev->cbdev); netlink_kernel_release(dev->nls); } subsys_initcall(cn_init); module_exit(cn_fini); |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 | /* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2012 Fusion-io All rights reserved. * Copyright (C) 2012 Intel Corp. All rights reserved. */ #ifndef BTRFS_RAID56_H #define BTRFS_RAID56_H #include <linux/types.h> #include <linux/list.h> #include <linux/spinlock.h> #include <linux/bio.h> #include <linux/refcount.h> #include <linux/workqueue.h> #include "volumes.h" struct page; struct sector_ptr; struct btrfs_fs_info; enum btrfs_rbio_ops { BTRFS_RBIO_WRITE, BTRFS_RBIO_READ_REBUILD, BTRFS_RBIO_PARITY_SCRUB, }; struct btrfs_raid_bio { struct btrfs_io_context *bioc; /* * While we're doing RMW on a stripe we put it into a hash table so we * can lock the stripe and merge more rbios into it. */ struct list_head hash_list; /* LRU list for the stripe cache */ struct list_head stripe_cache; /* For scheduling work in the helper threads */ struct work_struct work; /* * bio_list and bio_list_lock are used to add more bios into the stripe * in hopes of avoiding the full RMW */ struct bio_list bio_list; spinlock_t bio_list_lock; /* * Also protected by the bio_list_lock, the plug list is used by the * plugging code to collect partial bios while plugged. The stripe * locking code also uses it to hand off the stripe lock to the next * pending IO. */ struct list_head plug_list; /* Flags that tell us if it is safe to merge with this bio. */ unsigned long flags; /* * Set if we're doing a parity rebuild for a read from higher up, which * is handled differently from a parity rebuild as part of RMW. */ enum btrfs_rbio_ops operation; /* How many pages there are for the full stripe including P/Q */ u16 nr_pages; /* How many sectors there are for the full stripe including P/Q */ u16 nr_sectors; /* Number of data stripes (no p/q) */ u8 nr_data; /* Number of all stripes (including P/Q) */ u8 real_stripes; /* How many pages there are for each stripe */ u8 stripe_npages; /* How many sectors there are for each stripe */ u8 stripe_nsectors; /* Stripe number that we're scrubbing */ u8 scrubp; /* * Size of all the bios in the bio_list. This helps us decide if the * rbio maps to a full stripe or not. */ int bio_list_bytes; refcount_t refs; atomic_t stripes_pending; wait_queue_head_t io_wait; /* Bitmap to record which horizontal stripe has data */ unsigned long dbitmap; /* Allocated with stripe_nsectors-many bits for finish_*() calls */ unsigned long finish_pbitmap; /* * These are two arrays of pointers. We allocate the rbio big enough * to hold them both and setup their locations when the rbio is * allocated. */ /* * Pointers to pages that we allocated for reading/writing stripes * directly from the disk (including P/Q). */ struct page **stripe_pages; /* Pointers to the sectors in the bio_list, for faster lookup */ struct sector_ptr *bio_sectors; /* * For subpage support, we need to map each sector to above * stripe_pages. */ struct sector_ptr *stripe_sectors; /* Allocated with real_stripes-many pointers for finish_*() calls */ void **finish_pointers; /* * The bitmap recording where IO errors happened. * Each bit is corresponding to one sector in either bio_sectors[] or * stripe_sectors[] array. * * The reason we don't use another bit in sector_ptr is, we have two * arrays of sectors, and a lot of IO can use sectors in both arrays. * Thus making it much harder to iterate. */ unsigned long *error_bitmap; /* * Checksum buffer if the rbio is for data. The buffer should cover * all data sectors (excluding P/Q sectors). */ u8 *csum_buf; /* * Each bit represents if the corresponding sector has data csum found. * Should only cover data sectors (excluding P/Q sectors). */ unsigned long *csum_bitmap; }; /* * For trace event usage only. Records useful debug info for each bio submitted * by RAID56 to each physical device. * * No matter signed or not, (-1) is always the one indicating we can not grab * the proper stripe number. */ struct raid56_bio_trace_info { u64 devid; /* The offset inside the stripe. (<= STRIPE_LEN) */ u32 offset; /* * Stripe number. * 0 is the first data stripe, and nr_data for P stripe, * nr_data + 1 for Q stripe. * >= real_stripes for */ u8 stripe_nr; }; static inline int nr_data_stripes(const struct btrfs_chunk_map *map) { return map->num_stripes - btrfs_nr_parity_stripes(map->type); } static inline int nr_bioc_data_stripes(const struct btrfs_io_context *bioc) { return bioc->num_stripes - btrfs_nr_parity_stripes(bioc->map_type); } #define RAID5_P_STRIPE ((u64)-2) #define RAID6_Q_STRIPE ((u64)-1) #define is_parity_stripe(x) (((x) == RAID5_P_STRIPE) || \ ((x) == RAID6_Q_STRIPE)) struct btrfs_device; void raid56_parity_recover(struct bio *bio, struct btrfs_io_context *bioc, int mirror_num); void raid56_parity_write(struct bio *bio, struct btrfs_io_context *bioc); struct btrfs_raid_bio *raid56_parity_alloc_scrub_rbio(struct bio *bio, struct btrfs_io_context *bioc, struct btrfs_device *scrub_dev, unsigned long *dbitmap, int stripe_nsectors); void raid56_parity_submit_scrub_rbio(struct btrfs_raid_bio *rbio); void raid56_parity_cache_data_pages(struct btrfs_raid_bio *rbio, struct page **data_pages, u64 data_logical); int btrfs_alloc_stripe_hash_table(struct btrfs_fs_info *info); void btrfs_free_stripe_hash_table(struct btrfs_fs_info *info); #endif |
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1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 | // SPDX-License-Identifier: GPL-2.0 /* * This file contains the procedures for the handling of select and poll * * Created for Linux based loosely upon Mathius Lattner's minix * patches by Peter MacDonald. Heavily edited by Linus. * * 4 February 1994 * COFF/ELF binary emulation. If the process has the STICKY_TIMEOUTS * flag set in its personality we do *not* modify the given timeout * parameter to reflect time remaining. * * 24 January 2000 * Changed sys_poll()/do_poll() to use PAGE_SIZE chunk-based allocation * of fds to overcome nfds < 16390 descriptors limit (Tigran Aivazian). */ #include <linux/compat.h> #include <linux/kernel.h> #include <linux/sched/signal.h> #include <linux/sched/rt.h> #include <linux/syscalls.h> #include <linux/export.h> #include <linux/slab.h> #include <linux/poll.h> #include <linux/personality.h> /* for STICKY_TIMEOUTS */ #include <linux/file.h> #include <linux/fdtable.h> #include <linux/fs.h> #include <linux/rcupdate.h> #include <linux/hrtimer.h> #include <linux/freezer.h> #include <net/busy_poll.h> #include <linux/vmalloc.h> #include <linux/uaccess.h> /* * Estimate expected accuracy in ns from a timeval. * * After quite a bit of churning around, we've settled on * a simple thing of taking 0.1% of the timeout as the * slack, with a cap of 100 msec. * "nice" tasks get a 0.5% slack instead. * * Consider this comment an open invitation to come up with even * better solutions.. */ #define MAX_SLACK (100 * NSEC_PER_MSEC) static long __estimate_accuracy(struct timespec64 *tv) { long slack; int divfactor = 1000; if (tv->tv_sec < 0) return 0; if (task_nice(current) > 0) divfactor = divfactor / 5; if (tv->tv_sec > MAX_SLACK / (NSEC_PER_SEC/divfactor)) return MAX_SLACK; slack = tv->tv_nsec / divfactor; slack += tv->tv_sec * (NSEC_PER_SEC/divfactor); if (slack > MAX_SLACK) return MAX_SLACK; return slack; } u64 select_estimate_accuracy(struct timespec64 *tv) { u64 ret; struct timespec64 now; /* * Realtime tasks get a slack of 0 for obvious reasons. */ if (rt_task(current)) return 0; ktime_get_ts64(&now); now = timespec64_sub(*tv, now); ret = __estimate_accuracy(&now); if (ret < current->timer_slack_ns) return current->timer_slack_ns; return ret; } struct poll_table_page { struct poll_table_page * next; struct poll_table_entry * entry; struct poll_table_entry entries[]; }; #define POLL_TABLE_FULL(table) \ ((unsigned long)((table)->entry+1) > PAGE_SIZE + (unsigned long)(table)) /* * Ok, Peter made a complicated, but straightforward multiple_wait() function. * I have rewritten this, taking some shortcuts: This code may not be easy to * follow, but it should be free of race-conditions, and it's practical. If you * understand what I'm doing here, then you understand how the linux * sleep/wakeup mechanism works. * * Two very simple procedures, poll_wait() and poll_freewait() make all the * work. poll_wait() is an inline-function defined in <linux/poll.h>, * as all select/poll functions have to call it to add an entry to the * poll table. */ static void __pollwait(struct file *filp, wait_queue_head_t *wait_address, poll_table *p); void poll_initwait(struct poll_wqueues *pwq) { init_poll_funcptr(&pwq->pt, __pollwait); pwq->polling_task = current; pwq->triggered = 0; pwq->error = 0; pwq->table = NULL; pwq->inline_index = 0; } EXPORT_SYMBOL(poll_initwait); static void free_poll_entry(struct poll_table_entry *entry) { remove_wait_queue(entry->wait_address, &entry->wait); fput(entry->filp); } void poll_freewait(struct poll_wqueues *pwq) { struct poll_table_page * p = pwq->table; int i; for (i = 0; i < pwq->inline_index; i++) free_poll_entry(pwq->inline_entries + i); while (p) { struct poll_table_entry * entry; struct poll_table_page *old; entry = p->entry; do { entry--; free_poll_entry(entry); } while (entry > p->entries); old = p; p = p->next; free_page((unsigned long) old); } } EXPORT_SYMBOL(poll_freewait); static struct poll_table_entry *poll_get_entry(struct poll_wqueues *p) { struct poll_table_page *table = p->table; if (p->inline_index < N_INLINE_POLL_ENTRIES) return p->inline_entries + p->inline_index++; if (!table || POLL_TABLE_FULL(table)) { struct poll_table_page *new_table; new_table = (struct poll_table_page *) __get_free_page(GFP_KERNEL); if (!new_table) { p->error = -ENOMEM; return NULL; } new_table->entry = new_table->entries; new_table->next = table; p->table = new_table; table = new_table; } return table->entry++; } static int __pollwake(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) { struct poll_wqueues *pwq = wait->private; DECLARE_WAITQUEUE(dummy_wait, pwq->polling_task); /* * Although this function is called under waitqueue lock, LOCK * doesn't imply write barrier and the users expect write * barrier semantics on wakeup functions. The following * smp_wmb() is equivalent to smp_wmb() in try_to_wake_up() * and is paired with smp_store_mb() in poll_schedule_timeout. */ smp_wmb(); pwq->triggered = 1; /* * Perform the default wake up operation using a dummy * waitqueue. * * TODO: This is hacky but there currently is no interface to * pass in @sync. @sync is scheduled to be removed and once * that happens, wake_up_process() can be used directly. */ return default_wake_function(&dummy_wait, mode, sync, key); } static int pollwake(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) { struct poll_table_entry *entry; entry = container_of(wait, struct poll_table_entry, wait); if (key && !(key_to_poll(key) & entry->key)) return 0; return __pollwake(wait, mode, sync, key); } /* Add a new entry */ static void __pollwait(struct file *filp, wait_queue_head_t *wait_address, poll_table *p) { struct poll_wqueues *pwq = container_of(p, struct poll_wqueues, pt); struct poll_table_entry *entry = poll_get_entry(pwq); if (!entry) return; entry->filp = get_file(filp); entry->wait_address = wait_address; entry->key = p->_key; init_waitqueue_func_entry(&entry->wait, pollwake); entry->wait.private = pwq; add_wait_queue(wait_address, &entry->wait); } static int poll_schedule_timeout(struct poll_wqueues *pwq, int state, ktime_t *expires, unsigned long slack) { int rc = -EINTR; set_current_state(state); if (!pwq->triggered) rc = schedule_hrtimeout_range(expires, slack, HRTIMER_MODE_ABS); __set_current_state(TASK_RUNNING); /* * Prepare for the next iteration. * * The following smp_store_mb() serves two purposes. First, it's * the counterpart rmb of the wmb in pollwake() such that data * written before wake up is always visible after wake up. * Second, the full barrier guarantees that triggered clearing * doesn't pass event check of the next iteration. Note that * this problem doesn't exist for the first iteration as * add_wait_queue() has full barrier semantics. */ smp_store_mb(pwq->triggered, 0); return rc; } /** * poll_select_set_timeout - helper function to setup the timeout value * @to: pointer to timespec64 variable for the final timeout * @sec: seconds (from user space) * @nsec: nanoseconds (from user space) * * Note, we do not use a timespec for the user space value here, That * way we can use the function for timeval and compat interfaces as well. * * Returns -EINVAL if sec/nsec are not normalized. Otherwise 0. */ int poll_select_set_timeout(struct timespec64 *to, time64_t sec, long nsec) { struct timespec64 ts = {.tv_sec = sec, .tv_nsec = nsec}; if (!timespec64_valid(&ts)) return -EINVAL; /* Optimize for the zero timeout value here */ if (!sec && !nsec) { to->tv_sec = to->tv_nsec = 0; } else { ktime_get_ts64(to); *to = timespec64_add_safe(*to, ts); } return 0; } enum poll_time_type { PT_TIMEVAL = 0, PT_OLD_TIMEVAL = 1, PT_TIMESPEC = 2, PT_OLD_TIMESPEC = 3, }; static int poll_select_finish(struct timespec64 *end_time, void __user *p, enum poll_time_type pt_type, int ret) { struct timespec64 rts; restore_saved_sigmask_unless(ret == -ERESTARTNOHAND); if (!p) return ret; if (current->personality & STICKY_TIMEOUTS) goto sticky; /* No update for zero timeout */ if (!end_time->tv_sec && !end_time->tv_nsec) return ret; ktime_get_ts64(&rts); rts = timespec64_sub(*end_time, rts); if (rts.tv_sec < 0) rts.tv_sec = rts.tv_nsec = 0; switch (pt_type) { case PT_TIMEVAL: { struct __kernel_old_timeval rtv; if (sizeof(rtv) > sizeof(rtv.tv_sec) + sizeof(rtv.tv_usec)) memset(&rtv, 0, sizeof(rtv)); rtv.tv_sec = rts.tv_sec; rtv.tv_usec = rts.tv_nsec / NSEC_PER_USEC; if (!copy_to_user(p, &rtv, sizeof(rtv))) return ret; } break; case PT_OLD_TIMEVAL: { struct old_timeval32 rtv; rtv.tv_sec = rts.tv_sec; rtv.tv_usec = rts.tv_nsec / NSEC_PER_USEC; if (!copy_to_user(p, &rtv, sizeof(rtv))) return ret; } break; case PT_TIMESPEC: if (!put_timespec64(&rts, p)) return ret; break; case PT_OLD_TIMESPEC: if (!put_old_timespec32(&rts, p)) return ret; break; default: BUG(); } /* * If an application puts its timeval in read-only memory, we * don't want the Linux-specific update to the timeval to * cause a fault after the select has completed * successfully. However, because we're not updating the * timeval, we can't restart the system call. */ sticky: if (ret == -ERESTARTNOHAND) ret = -EINTR; return ret; } /* * Scalable version of the fd_set. */ typedef struct { unsigned long *in, *out, *ex; unsigned long *res_in, *res_out, *res_ex; } fd_set_bits; /* * How many longwords for "nr" bits? */ #define FDS_BITPERLONG (8*sizeof(long)) #define FDS_LONGS(nr) (((nr)+FDS_BITPERLONG-1)/FDS_BITPERLONG) #define FDS_BYTES(nr) (FDS_LONGS(nr)*sizeof(long)) /* * Use "unsigned long" accesses to let user-mode fd_set's be long-aligned. */ static inline int get_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset) { nr = FDS_BYTES(nr); if (ufdset) return copy_from_user(fdset, ufdset, nr) ? -EFAULT : 0; memset(fdset, 0, nr); return 0; } static inline unsigned long __must_check set_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset) { if (ufdset) return __copy_to_user(ufdset, fdset, FDS_BYTES(nr)); return 0; } static inline void zero_fd_set(unsigned long nr, unsigned long *fdset) { memset(fdset, 0, FDS_BYTES(nr)); } #define FDS_IN(fds, n) (fds->in + n) #define FDS_OUT(fds, n) (fds->out + n) #define FDS_EX(fds, n) (fds->ex + n) #define BITS(fds, n) (*FDS_IN(fds, n)|*FDS_OUT(fds, n)|*FDS_EX(fds, n)) static int max_select_fd(unsigned long n, fd_set_bits *fds) { unsigned long *open_fds; unsigned long set; int max; struct fdtable *fdt; /* handle last in-complete long-word first */ set = ~(~0UL << (n & (BITS_PER_LONG-1))); n /= BITS_PER_LONG; fdt = files_fdtable(current->files); open_fds = fdt->open_fds + n; max = 0; if (set) { set &= BITS(fds, n); if (set) { if (!(set & ~*open_fds)) goto get_max; return -EBADF; } } while (n) { open_fds--; n--; set = BITS(fds, n); if (!set) continue; if (set & ~*open_fds) return -EBADF; if (max) continue; get_max: do { max++; set >>= 1; } while (set); max += n * BITS_PER_LONG; } return max; } #define POLLIN_SET (EPOLLRDNORM | EPOLLRDBAND | EPOLLIN | EPOLLHUP | EPOLLERR |\ EPOLLNVAL) #define POLLOUT_SET (EPOLLWRBAND | EPOLLWRNORM | EPOLLOUT | EPOLLERR |\ EPOLLNVAL) #define POLLEX_SET (EPOLLPRI | EPOLLNVAL) static inline void wait_key_set(poll_table *wait, unsigned long in, unsigned long out, unsigned long bit, __poll_t ll_flag) { wait->_key = POLLEX_SET | ll_flag; if (in & bit) wait->_key |= POLLIN_SET; if (out & bit) wait->_key |= POLLOUT_SET; } static noinline_for_stack int do_select(int n, fd_set_bits *fds, struct timespec64 *end_time) { ktime_t expire, *to = NULL; struct poll_wqueues table; poll_table *wait; int retval, i, timed_out = 0; u64 slack = 0; __poll_t busy_flag = net_busy_loop_on() ? POLL_BUSY_LOOP : 0; unsigned long busy_start = 0; rcu_read_lock(); retval = max_select_fd(n, fds); rcu_read_unlock(); if (retval < 0) return retval; n = retval; poll_initwait(&table); wait = &table.pt; if (end_time && !end_time->tv_sec && !end_time->tv_nsec) { wait->_qproc = NULL; timed_out = 1; } if (end_time && !timed_out) slack = select_estimate_accuracy(end_time); retval = 0; for (;;) { unsigned long *rinp, *routp, *rexp, *inp, *outp, *exp; bool can_busy_loop = false; inp = fds->in; outp = fds->out; exp = fds->ex; rinp = fds->res_in; routp = fds->res_out; rexp = fds->res_ex; for (i = 0; i < n; ++rinp, ++routp, ++rexp) { unsigned long in, out, ex, all_bits, bit = 1, j; unsigned long res_in = 0, res_out = 0, res_ex = 0; __poll_t mask; in = *inp++; out = *outp++; ex = *exp++; all_bits = in | out | ex; if (all_bits == 0) { i += BITS_PER_LONG; continue; } for (j = 0; j < BITS_PER_LONG; ++j, ++i, bit <<= 1) { struct fd f; if (i >= n) break; if (!(bit & all_bits)) continue; mask = EPOLLNVAL; f = fdget(i); if (f.file) { wait_key_set(wait, in, out, bit, busy_flag); mask = vfs_poll(f.file, wait); fdput(f); } if ((mask & POLLIN_SET) && (in & bit)) { res_in |= bit; retval++; wait->_qproc = NULL; } if ((mask & POLLOUT_SET) && (out & bit)) { res_out |= bit; retval++; wait->_qproc = NULL; } if ((mask & POLLEX_SET) && (ex & bit)) { res_ex |= bit; retval++; wait->_qproc = NULL; } /* got something, stop busy polling */ if (retval) { can_busy_loop = false; busy_flag = 0; /* * only remember a returned * POLL_BUSY_LOOP if we asked for it */ } else if (busy_flag & mask) can_busy_loop = true; } if (res_in) *rinp = res_in; if (res_out) *routp = res_out; if (res_ex) *rexp = res_ex; cond_resched(); } wait->_qproc = NULL; if (retval || timed_out || signal_pending(current)) break; if (table.error) { retval = table.error; break; } /* only if found POLL_BUSY_LOOP sockets && not out of time */ if (can_busy_loop && !need_resched()) { if (!busy_start) { busy_start = busy_loop_current_time(); continue; } if (!busy_loop_timeout(busy_start)) continue; } busy_flag = 0; /* * If this is the first loop and we have a timeout * given, then we convert to ktime_t and set the to * pointer to the expiry value. */ if (end_time && !to) { expire = timespec64_to_ktime(*end_time); to = &expire; } if (!poll_schedule_timeout(&table, TASK_INTERRUPTIBLE, to, slack)) timed_out = 1; } poll_freewait(&table); return retval; } /* * We can actually return ERESTARTSYS instead of EINTR, but I'd * like to be certain this leads to no problems. So I return * EINTR just for safety. * * Update: ERESTARTSYS breaks at least the xview clock binary, so * I'm trying ERESTARTNOHAND which restart only when you want to. */ int core_sys_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, struct timespec64 *end_time) { fd_set_bits fds; void *bits; int ret, max_fds; size_t size, alloc_size; struct fdtable *fdt; /* Allocate small arguments on the stack to save memory and be faster */ long stack_fds[SELECT_STACK_ALLOC/sizeof(long)]; ret = -EINVAL; if (n < 0) goto out_nofds; /* max_fds can increase, so grab it once to avoid race */ rcu_read_lock(); fdt = files_fdtable(current->files); max_fds = fdt->max_fds; rcu_read_unlock(); if (n > max_fds) n = max_fds; /* * We need 6 bitmaps (in/out/ex for both incoming and outgoing), * since we used fdset we need to allocate memory in units of * long-words. */ size = FDS_BYTES(n); bits = stack_fds; if (size > sizeof(stack_fds) / 6) { /* Not enough space in on-stack array; must use kmalloc */ ret = -ENOMEM; if (size > (SIZE_MAX / 6)) goto out_nofds; alloc_size = 6 * size; bits = kvmalloc(alloc_size, GFP_KERNEL); if (!bits) goto out_nofds; } fds.in = bits; fds.out = bits + size; fds.ex = bits + 2*size; fds.res_in = bits + 3*size; fds.res_out = bits + 4*size; fds.res_ex = bits + 5*size; if ((ret = get_fd_set(n, inp, fds.in)) || (ret = get_fd_set(n, outp, fds.out)) || (ret = get_fd_set(n, exp, fds.ex))) goto out; zero_fd_set(n, fds.res_in); zero_fd_set(n, fds.res_out); zero_fd_set(n, fds.res_ex); ret = do_select(n, &fds, end_time); if (ret < 0) goto out; if (!ret) { ret = -ERESTARTNOHAND; if (signal_pending(current)) goto out; ret = 0; } if (set_fd_set(n, inp, fds.res_in) || set_fd_set(n, outp, fds.res_out) || set_fd_set(n, exp, fds.res_ex)) ret = -EFAULT; out: if (bits != stack_fds) kvfree(bits); out_nofds: return ret; } static int kern_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, struct __kernel_old_timeval __user *tvp) { struct timespec64 end_time, *to = NULL; struct __kernel_old_timeval tv; int ret; if (tvp) { if (copy_from_user(&tv, tvp, sizeof(tv))) return -EFAULT; to = &end_time; if (poll_select_set_timeout(to, tv.tv_sec + (tv.tv_usec / USEC_PER_SEC), (tv.tv_usec % USEC_PER_SEC) * NSEC_PER_USEC)) return -EINVAL; } ret = core_sys_select(n, inp, outp, exp, to); return poll_select_finish(&end_time, tvp, PT_TIMEVAL, ret); } SYSCALL_DEFINE5(select, int, n, fd_set __user *, inp, fd_set __user *, outp, fd_set __user *, exp, struct __kernel_old_timeval __user *, tvp) { return kern_select(n, inp, outp, exp, tvp); } static long do_pselect(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, void __user *tsp, const sigset_t __user *sigmask, size_t sigsetsize, enum poll_time_type type) { struct timespec64 ts, end_time, *to = NULL; int ret; if (tsp) { switch (type) { case PT_TIMESPEC: if (get_timespec64(&ts, tsp)) return -EFAULT; break; case PT_OLD_TIMESPEC: if (get_old_timespec32(&ts, tsp)) return -EFAULT; break; default: BUG(); } to = &end_time; if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) return -EINVAL; } ret = set_user_sigmask(sigmask, sigsetsize); if (ret) return ret; ret = core_sys_select(n, inp, outp, exp, to); return poll_select_finish(&end_time, tsp, type, ret); } /* * Most architectures can't handle 7-argument syscalls. So we provide a * 6-argument version where the sixth argument is a pointer to a structure * which has a pointer to the sigset_t itself followed by a size_t containing * the sigset size. */ struct sigset_argpack { sigset_t __user *p; size_t size; }; static inline int get_sigset_argpack(struct sigset_argpack *to, struct sigset_argpack __user *from) { // the path is hot enough for overhead of copy_from_user() to matter if (from) { if (!user_read_access_begin(from, sizeof(*from))) return -EFAULT; unsafe_get_user(to->p, &from->p, Efault); unsafe_get_user(to->size, &from->size, Efault); user_read_access_end(); } return 0; Efault: user_access_end(); return -EFAULT; } SYSCALL_DEFINE6(pselect6, int, n, fd_set __user *, inp, fd_set __user *, outp, fd_set __user *, exp, struct __kernel_timespec __user *, tsp, void __user *, sig) { struct sigset_argpack x = {NULL, 0}; if (get_sigset_argpack(&x, sig)) return -EFAULT; return do_pselect(n, inp, outp, exp, tsp, x.p, x.size, PT_TIMESPEC); } #if defined(CONFIG_COMPAT_32BIT_TIME) && !defined(CONFIG_64BIT) SYSCALL_DEFINE6(pselect6_time32, int, n, fd_set __user *, inp, fd_set __user *, outp, fd_set __user *, exp, struct old_timespec32 __user *, tsp, void __user *, sig) { struct sigset_argpack x = {NULL, 0}; if (get_sigset_argpack(&x, sig)) return -EFAULT; return do_pselect(n, inp, outp, exp, tsp, x.p, x.size, PT_OLD_TIMESPEC); } #endif #ifdef __ARCH_WANT_SYS_OLD_SELECT struct sel_arg_struct { unsigned long n; fd_set __user *inp, *outp, *exp; struct __kernel_old_timeval __user *tvp; }; SYSCALL_DEFINE1(old_select, struct sel_arg_struct __user *, arg) { struct sel_arg_struct a; if (copy_from_user(&a, arg, sizeof(a))) return -EFAULT; return kern_select(a.n, a.inp, a.outp, a.exp, a.tvp); } #endif struct poll_list { struct poll_list *next; unsigned int len; struct pollfd entries[]; }; #define POLLFD_PER_PAGE ((PAGE_SIZE-sizeof(struct poll_list)) / sizeof(struct pollfd)) /* * Fish for pollable events on the pollfd->fd file descriptor. We're only * interested in events matching the pollfd->events mask, and the result * matching that mask is both recorded in pollfd->revents and returned. The * pwait poll_table will be used by the fd-provided poll handler for waiting, * if pwait->_qproc is non-NULL. */ static inline __poll_t do_pollfd(struct pollfd *pollfd, poll_table *pwait, bool *can_busy_poll, __poll_t busy_flag) { int fd = pollfd->fd; __poll_t mask = 0, filter; struct fd f; if (fd < 0) goto out; mask = EPOLLNVAL; f = fdget(fd); if (!f.file) goto out; /* userland u16 ->events contains POLL... bitmap */ filter = demangle_poll(pollfd->events) | EPOLLERR | EPOLLHUP; pwait->_key = filter | busy_flag; mask = vfs_poll(f.file, pwait); if (mask & busy_flag) *can_busy_poll = true; mask &= filter; /* Mask out unneeded events. */ fdput(f); out: /* ... and so does ->revents */ pollfd->revents = mangle_poll(mask); return mask; } static int do_poll(struct poll_list *list, struct poll_wqueues *wait, struct timespec64 *end_time) { poll_table* pt = &wait->pt; ktime_t expire, *to = NULL; int timed_out = 0, count = 0; u64 slack = 0; __poll_t busy_flag = net_busy_loop_on() ? POLL_BUSY_LOOP : 0; unsigned long busy_start = 0; /* Optimise the no-wait case */ if (end_time && !end_time->tv_sec && !end_time->tv_nsec) { pt->_qproc = NULL; timed_out = 1; } if (end_time && !timed_out) slack = select_estimate_accuracy(end_time); for (;;) { struct poll_list *walk; bool can_busy_loop = false; for (walk = list; walk != NULL; walk = walk->next) { struct pollfd * pfd, * pfd_end; pfd = walk->entries; pfd_end = pfd + walk->len; for (; pfd != pfd_end; pfd++) { /* * Fish for events. If we found one, record it * and kill poll_table->_qproc, so we don't * needlessly register any other waiters after * this. They'll get immediately deregistered * when we break out and return. */ if (do_pollfd(pfd, pt, &can_busy_loop, busy_flag)) { count++; pt->_qproc = NULL; /* found something, stop busy polling */ busy_flag = 0; can_busy_loop = false; } } } /* * All waiters have already been registered, so don't provide * a poll_table->_qproc to them on the next loop iteration. */ pt->_qproc = NULL; if (!count) { count = wait->error; if (signal_pending(current)) count = -ERESTARTNOHAND; } if (count || timed_out) break; /* only if found POLL_BUSY_LOOP sockets && not out of time */ if (can_busy_loop && !need_resched()) { if (!busy_start) { busy_start = busy_loop_current_time(); continue; } if (!busy_loop_timeout(busy_start)) continue; } busy_flag = 0; /* * If this is the first loop and we have a timeout * given, then we convert to ktime_t and set the to * pointer to the expiry value. */ if (end_time && !to) { expire = timespec64_to_ktime(*end_time); to = &expire; } if (!poll_schedule_timeout(wait, TASK_INTERRUPTIBLE, to, slack)) timed_out = 1; } return count; } #define N_STACK_PPS ((sizeof(stack_pps) - sizeof(struct poll_list)) / \ sizeof(struct pollfd)) static int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, struct timespec64 *end_time) { struct poll_wqueues table; int err = -EFAULT, fdcount; /* Allocate small arguments on the stack to save memory and be faster - use long to make sure the buffer is aligned properly on 64 bit archs to avoid unaligned access */ long stack_pps[POLL_STACK_ALLOC/sizeof(long)]; struct poll_list *const head = (struct poll_list *)stack_pps; struct poll_list *walk = head; unsigned int todo = nfds; unsigned int len; if (nfds > rlimit(RLIMIT_NOFILE)) return -EINVAL; len = min_t(unsigned int, nfds, N_STACK_PPS); for (;;) { walk->next = NULL; walk->len = len; if (!len) break; if (copy_from_user(walk->entries, ufds + nfds-todo, sizeof(struct pollfd) * walk->len)) goto out_fds; if (walk->len >= todo) break; todo -= walk->len; len = min(todo, POLLFD_PER_PAGE); walk = walk->next = kmalloc(struct_size(walk, entries, len), GFP_KERNEL); if (!walk) { err = -ENOMEM; goto out_fds; } } poll_initwait(&table); fdcount = do_poll(head, &table, end_time); poll_freewait(&table); if (!user_write_access_begin(ufds, nfds * sizeof(*ufds))) goto out_fds; for (walk = head; walk; walk = walk->next) { struct pollfd *fds = walk->entries; unsigned int j; for (j = walk->len; j; fds++, ufds++, j--) unsafe_put_user(fds->revents, &ufds->revents, Efault); } user_write_access_end(); err = fdcount; out_fds: walk = head->next; while (walk) { struct poll_list *pos = walk; walk = walk->next; kfree(pos); } return err; Efault: user_write_access_end(); err = -EFAULT; goto out_fds; } static long do_restart_poll(struct restart_block *restart_block) { struct pollfd __user *ufds = restart_block->poll.ufds; int nfds = restart_block->poll.nfds; struct timespec64 *to = NULL, end_time; int ret; if (restart_block->poll.has_timeout) { end_time.tv_sec = restart_block->poll.tv_sec; end_time.tv_nsec = restart_block->poll.tv_nsec; to = &end_time; } ret = do_sys_poll(ufds, nfds, to); if (ret == -ERESTARTNOHAND) ret = set_restart_fn(restart_block, do_restart_poll); return ret; } SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds, int, timeout_msecs) { struct timespec64 end_time, *to = NULL; int ret; if (timeout_msecs >= 0) { to = &end_time; poll_select_set_timeout(to, timeout_msecs / MSEC_PER_SEC, NSEC_PER_MSEC * (timeout_msecs % MSEC_PER_SEC)); } ret = do_sys_poll(ufds, nfds, to); if (ret == -ERESTARTNOHAND) { struct restart_block *restart_block; restart_block = ¤t->restart_block; restart_block->poll.ufds = ufds; restart_block->poll.nfds = nfds; if (timeout_msecs >= 0) { restart_block->poll.tv_sec = end_time.tv_sec; restart_block->poll.tv_nsec = end_time.tv_nsec; restart_block->poll.has_timeout = 1; } else restart_block->poll.has_timeout = 0; ret = set_restart_fn(restart_block, do_restart_poll); } return ret; } SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds, unsigned int, nfds, struct __kernel_timespec __user *, tsp, const sigset_t __user *, sigmask, size_t, sigsetsize) { struct timespec64 ts, end_time, *to = NULL; int ret; if (tsp) { if (get_timespec64(&ts, tsp)) return -EFAULT; to = &end_time; if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) return -EINVAL; } ret = set_user_sigmask(sigmask, sigsetsize); if (ret) return ret; ret = do_sys_poll(ufds, nfds, to); return poll_select_finish(&end_time, tsp, PT_TIMESPEC, ret); } #if defined(CONFIG_COMPAT_32BIT_TIME) && !defined(CONFIG_64BIT) SYSCALL_DEFINE5(ppoll_time32, struct pollfd __user *, ufds, unsigned int, nfds, struct old_timespec32 __user *, tsp, const sigset_t __user *, sigmask, size_t, sigsetsize) { struct timespec64 ts, end_time, *to = NULL; int ret; if (tsp) { if (get_old_timespec32(&ts, tsp)) return -EFAULT; to = &end_time; if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) return -EINVAL; } ret = set_user_sigmask(sigmask, sigsetsize); if (ret) return ret; ret = do_sys_poll(ufds, nfds, to); return poll_select_finish(&end_time, tsp, PT_OLD_TIMESPEC, ret); } #endif #ifdef CONFIG_COMPAT #define __COMPAT_NFDBITS (8 * sizeof(compat_ulong_t)) /* * Ooo, nasty. We need here to frob 32-bit unsigned longs to * 64-bit unsigned longs. */ static int compat_get_fd_set(unsigned long nr, compat_ulong_t __user *ufdset, unsigned long *fdset) { if (ufdset) { return compat_get_bitmap(fdset, ufdset, nr); } else { zero_fd_set(nr, fdset); return 0; } } static int compat_set_fd_set(unsigned long nr, compat_ulong_t __user *ufdset, unsigned long *fdset) { if (!ufdset) return 0; return compat_put_bitmap(ufdset, fdset, nr); } /* * This is a virtual copy of sys_select from fs/select.c and probably * should be compared to it from time to time */ /* * We can actually return ERESTARTSYS instead of EINTR, but I'd * like to be certain this leads to no problems. So I return * EINTR just for safety. * * Update: ERESTARTSYS breaks at least the xview clock binary, so * I'm trying ERESTARTNOHAND which restart only when you want to. */ static int compat_core_sys_select(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, struct timespec64 *end_time) { fd_set_bits fds; void *bits; int size, max_fds, ret = -EINVAL; struct fdtable *fdt; long stack_fds[SELECT_STACK_ALLOC/sizeof(long)]; if (n < 0) goto out_nofds; /* max_fds can increase, so grab it once to avoid race */ rcu_read_lock(); fdt = files_fdtable(current->files); max_fds = fdt->max_fds; rcu_read_unlock(); if (n > max_fds) n = max_fds; /* * We need 6 bitmaps (in/out/ex for both incoming and outgoing), * since we used fdset we need to allocate memory in units of * long-words. */ size = FDS_BYTES(n); bits = stack_fds; if (size > sizeof(stack_fds) / 6) { bits = kmalloc_array(6, size, GFP_KERNEL); ret = -ENOMEM; if (!bits) goto out_nofds; } fds.in = (unsigned long *) bits; fds.out = (unsigned long *) (bits + size); fds.ex = (unsigned long *) (bits + 2*size); fds.res_in = (unsigned long *) (bits + 3*size); fds.res_out = (unsigned long *) (bits + 4*size); fds.res_ex = (unsigned long *) (bits + 5*size); if ((ret = compat_get_fd_set(n, inp, fds.in)) || (ret = compat_get_fd_set(n, outp, fds.out)) || (ret = compat_get_fd_set(n, exp, fds.ex))) goto out; zero_fd_set(n, fds.res_in); zero_fd_set(n, fds.res_out); zero_fd_set(n, fds.res_ex); ret = do_select(n, &fds, end_time); if (ret < 0) goto out; if (!ret) { ret = -ERESTARTNOHAND; if (signal_pending(current)) goto out; ret = 0; } if (compat_set_fd_set(n, inp, fds.res_in) || compat_set_fd_set(n, outp, fds.res_out) || compat_set_fd_set(n, exp, fds.res_ex)) ret = -EFAULT; out: if (bits != stack_fds) kfree(bits); out_nofds: return ret; } static int do_compat_select(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, struct old_timeval32 __user *tvp) { struct timespec64 end_time, *to = NULL; struct old_timeval32 tv; int ret; if (tvp) { if (copy_from_user(&tv, tvp, sizeof(tv))) return -EFAULT; to = &end_time; if (poll_select_set_timeout(to, tv.tv_sec + (tv.tv_usec / USEC_PER_SEC), (tv.tv_usec % USEC_PER_SEC) * NSEC_PER_USEC)) return -EINVAL; } ret = compat_core_sys_select(n, inp, outp, exp, to); return poll_select_finish(&end_time, tvp, PT_OLD_TIMEVAL, ret); } COMPAT_SYSCALL_DEFINE5(select, int, n, compat_ulong_t __user *, inp, compat_ulong_t __user *, outp, compat_ulong_t __user *, exp, struct old_timeval32 __user *, tvp) { return do_compat_select(n, inp, outp, exp, tvp); } struct compat_sel_arg_struct { compat_ulong_t n; compat_uptr_t inp; compat_uptr_t outp; compat_uptr_t exp; compat_uptr_t tvp; }; COMPAT_SYSCALL_DEFINE1(old_select, struct compat_sel_arg_struct __user *, arg) { struct compat_sel_arg_struct a; if (copy_from_user(&a, arg, sizeof(a))) return -EFAULT; return do_compat_select(a.n, compat_ptr(a.inp), compat_ptr(a.outp), compat_ptr(a.exp), compat_ptr(a.tvp)); } static long do_compat_pselect(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, void __user *tsp, compat_sigset_t __user *sigmask, compat_size_t sigsetsize, enum poll_time_type type) { struct timespec64 ts, end_time, *to = NULL; int ret; if (tsp) { switch (type) { case PT_OLD_TIMESPEC: if (get_old_timespec32(&ts, tsp)) return -EFAULT; break; case PT_TIMESPEC: if (get_timespec64(&ts, tsp)) return -EFAULT; break; default: BUG(); } to = &end_time; if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) return -EINVAL; } ret = set_compat_user_sigmask(sigmask, sigsetsize); if (ret) return ret; ret = compat_core_sys_select(n, inp, outp, exp, to); return poll_select_finish(&end_time, tsp, type, ret); } struct compat_sigset_argpack { compat_uptr_t p; compat_size_t size; }; static inline int get_compat_sigset_argpack(struct compat_sigset_argpack *to, struct compat_sigset_argpack __user *from) { if (from) { if (!user_read_access_begin(from, sizeof(*from))) return -EFAULT; unsafe_get_user(to->p, &from->p, Efault); unsafe_get_user(to->size, &from->size, Efault); user_read_access_end(); } return 0; Efault: user_access_end(); return -EFAULT; } COMPAT_SYSCALL_DEFINE6(pselect6_time64, int, n, compat_ulong_t __user *, inp, compat_ulong_t __user *, outp, compat_ulong_t __user *, exp, struct __kernel_timespec __user *, tsp, void __user *, sig) { struct compat_sigset_argpack x = {0, 0}; if (get_compat_sigset_argpack(&x, sig)) return -EFAULT; return do_compat_pselect(n, inp, outp, exp, tsp, compat_ptr(x.p), x.size, PT_TIMESPEC); } #if defined(CONFIG_COMPAT_32BIT_TIME) COMPAT_SYSCALL_DEFINE6(pselect6_time32, int, n, compat_ulong_t __user *, inp, compat_ulong_t __user *, outp, compat_ulong_t __user *, exp, struct old_timespec32 __user *, tsp, void __user *, sig) { struct compat_sigset_argpack x = {0, 0}; if (get_compat_sigset_argpack(&x, sig)) return -EFAULT; return do_compat_pselect(n, inp, outp, exp, tsp, compat_ptr(x.p), x.size, PT_OLD_TIMESPEC); } #endif #if defined(CONFIG_COMPAT_32BIT_TIME) COMPAT_SYSCALL_DEFINE5(ppoll_time32, struct pollfd __user *, ufds, unsigned int, nfds, struct old_timespec32 __user *, tsp, const compat_sigset_t __user *, sigmask, compat_size_t, sigsetsize) { struct timespec64 ts, end_time, *to = NULL; int ret; if (tsp) { if (get_old_timespec32(&ts, tsp)) return -EFAULT; to = &end_time; if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) return -EINVAL; } ret = set_compat_user_sigmask(sigmask, sigsetsize); if (ret) return ret; ret = do_sys_poll(ufds, nfds, to); return poll_select_finish(&end_time, tsp, PT_OLD_TIMESPEC, ret); } #endif /* New compat syscall for 64 bit time_t*/ COMPAT_SYSCALL_DEFINE5(ppoll_time64, struct pollfd __user *, ufds, unsigned int, nfds, struct __kernel_timespec __user *, tsp, const compat_sigset_t __user *, sigmask, compat_size_t, sigsetsize) { struct timespec64 ts, end_time, *to = NULL; int ret; if (tsp) { if (get_timespec64(&ts, tsp)) return -EFAULT; to = &end_time; if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) return -EINVAL; } ret = set_compat_user_sigmask(sigmask, sigsetsize); if (ret) return ret; ret = do_sys_poll(ufds, nfds, to); return poll_select_finish(&end_time, tsp, PT_TIMESPEC, ret); } #endif |
| 19 19 5 13 19 1 19 10 9 8 8 8 8 7 5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 | // SPDX-License-Identifier: GPL-2.0-only #include "netlink.h" #include "common.h" struct linkinfo_req_info { struct ethnl_req_info base; }; struct linkinfo_reply_data { struct ethnl_reply_data base; struct ethtool_link_ksettings ksettings; struct ethtool_link_settings *lsettings; }; #define LINKINFO_REPDATA(__reply_base) \ container_of(__reply_base, struct linkinfo_reply_data, base) const struct nla_policy ethnl_linkinfo_get_policy[] = { [ETHTOOL_A_LINKINFO_HEADER] = NLA_POLICY_NESTED(ethnl_header_policy), }; static int linkinfo_prepare_data(const struct ethnl_req_info *req_base, struct ethnl_reply_data *reply_base, const struct genl_info *info) { struct linkinfo_reply_data *data = LINKINFO_REPDATA(reply_base); struct net_device *dev = reply_base->dev; int ret; data->lsettings = &data->ksettings.base; ret = ethnl_ops_begin(dev); if (ret < 0) return ret; ret = __ethtool_get_link_ksettings(dev, &data->ksettings); if (ret < 0 && info) GENL_SET_ERR_MSG(info, "failed to retrieve link settings"); ethnl_ops_complete(dev); return ret; } static int linkinfo_reply_size(const struct ethnl_req_info *req_base, const struct ethnl_reply_data *reply_base) { return nla_total_size(sizeof(u8)) /* LINKINFO_PORT */ + nla_total_size(sizeof(u8)) /* LINKINFO_PHYADDR */ + nla_total_size(sizeof(u8)) /* LINKINFO_TP_MDIX */ + nla_total_size(sizeof(u8)) /* LINKINFO_TP_MDIX_CTRL */ + nla_total_size(sizeof(u8)) /* LINKINFO_TRANSCEIVER */ + 0; } static int linkinfo_fill_reply(struct sk_buff *skb, const struct ethnl_req_info *req_base, const struct ethnl_reply_data *reply_base) { const struct linkinfo_reply_data *data = LINKINFO_REPDATA(reply_base); if (nla_put_u8(skb, ETHTOOL_A_LINKINFO_PORT, data->lsettings->port) || nla_put_u8(skb, ETHTOOL_A_LINKINFO_PHYADDR, data->lsettings->phy_address) || nla_put_u8(skb, ETHTOOL_A_LINKINFO_TP_MDIX, data->lsettings->eth_tp_mdix) || nla_put_u8(skb, ETHTOOL_A_LINKINFO_TP_MDIX_CTRL, data->lsettings->eth_tp_mdix_ctrl) || nla_put_u8(skb, ETHTOOL_A_LINKINFO_TRANSCEIVER, data->lsettings->transceiver)) return -EMSGSIZE; return 0; } /* LINKINFO_SET */ const struct nla_policy ethnl_linkinfo_set_policy[] = { [ETHTOOL_A_LINKINFO_HEADER] = NLA_POLICY_NESTED(ethnl_header_policy), [ETHTOOL_A_LINKINFO_PORT] = { .type = NLA_U8 }, [ETHTOOL_A_LINKINFO_PHYADDR] = { .type = NLA_U8 }, [ETHTOOL_A_LINKINFO_TP_MDIX_CTRL] = { .type = NLA_U8 }, }; static int ethnl_set_linkinfo_validate(struct ethnl_req_info *req_info, struct genl_info *info) { const struct ethtool_ops *ops = req_info->dev->ethtool_ops; if (!ops->get_link_ksettings || !ops->set_link_ksettings) return -EOPNOTSUPP; return 1; } static int ethnl_set_linkinfo(struct ethnl_req_info *req_info, struct genl_info *info) { struct ethtool_link_ksettings ksettings = {}; struct ethtool_link_settings *lsettings; struct net_device *dev = req_info->dev; struct nlattr **tb = info->attrs; bool mod = false; int ret; ret = __ethtool_get_link_ksettings(dev, &ksettings); if (ret < 0) { GENL_SET_ERR_MSG(info, "failed to retrieve link settings"); return ret; } lsettings = &ksettings.base; ethnl_update_u8(&lsettings->port, tb[ETHTOOL_A_LINKINFO_PORT], &mod); ethnl_update_u8(&lsettings->phy_address, tb[ETHTOOL_A_LINKINFO_PHYADDR], &mod); ethnl_update_u8(&lsettings->eth_tp_mdix_ctrl, tb[ETHTOOL_A_LINKINFO_TP_MDIX_CTRL], &mod); if (!mod) return 0; ret = dev->ethtool_ops->set_link_ksettings(dev, &ksettings); if (ret < 0) { GENL_SET_ERR_MSG(info, "link settings update failed"); return ret; } return 1; } const struct ethnl_request_ops ethnl_linkinfo_request_ops = { .request_cmd = ETHTOOL_MSG_LINKINFO_GET, .reply_cmd = ETHTOOL_MSG_LINKINFO_GET_REPLY, .hdr_attr = ETHTOOL_A_LINKINFO_HEADER, .req_info_size = sizeof(struct linkinfo_req_info), .reply_data_size = sizeof(struct linkinfo_reply_data), .prepare_data = linkinfo_prepare_data, .reply_size = linkinfo_reply_size, .fill_reply = linkinfo_fill_reply, .set_validate = ethnl_set_linkinfo_validate, .set = ethnl_set_linkinfo, .set_ntf_cmd = ETHTOOL_MSG_LINKINFO_NTF, }; |
| 7 52 81 3 88 88 66 11 87 58 22 92 70 85 22 376 9 377 7 6 1 7 443 416 249 4 5 6 249 9 9 7 7 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 | // SPDX-License-Identifier: GPL-2.0 #include <linux/tcp.h> #include <net/tcp.h> static u32 tcp_rack_reo_wnd(const struct sock *sk) { const struct tcp_sock *tp = tcp_sk(sk); if (!tp->reord_seen) { /* If reordering has not been observed, be aggressive during * the recovery or starting the recovery by DUPACK threshold. */ if (inet_csk(sk)->icsk_ca_state >= TCP_CA_Recovery) return 0; if (tp->sacked_out >= tp->reordering && !(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_recovery) & TCP_RACK_NO_DUPTHRESH)) return 0; } /* To be more reordering resilient, allow min_rtt/4 settling delay. * Use min_rtt instead of the smoothed RTT because reordering is * often a path property and less related to queuing or delayed ACKs. * Upon receiving DSACKs, linearly increase the window up to the * smoothed RTT. */ return min((tcp_min_rtt(tp) >> 2) * tp->rack.reo_wnd_steps, tp->srtt_us >> 3); } s32 tcp_rack_skb_timeout(struct tcp_sock *tp, struct sk_buff *skb, u32 reo_wnd) { return tp->rack.rtt_us + reo_wnd - tcp_stamp_us_delta(tp->tcp_mstamp, tcp_skb_timestamp_us(skb)); } /* RACK loss detection (IETF draft draft-ietf-tcpm-rack-01): * * Marks a packet lost, if some packet sent later has been (s)acked. * The underlying idea is similar to the traditional dupthresh and FACK * but they look at different metrics: * * dupthresh: 3 OOO packets delivered (packet count) * FACK: sequence delta to highest sacked sequence (sequence space) * RACK: sent time delta to the latest delivered packet (time domain) * * The advantage of RACK is it applies to both original and retransmitted * packet and therefore is robust against tail losses. Another advantage * is being more resilient to reordering by simply allowing some * "settling delay", instead of tweaking the dupthresh. * * When tcp_rack_detect_loss() detects some packets are lost and we * are not already in the CA_Recovery state, either tcp_rack_reo_timeout() * or tcp_time_to_recover()'s "Trick#1: the loss is proven" code path will * make us enter the CA_Recovery state. */ static void tcp_rack_detect_loss(struct sock *sk, u32 *reo_timeout) { struct tcp_sock *tp = tcp_sk(sk); struct sk_buff *skb, *n; u32 reo_wnd; *reo_timeout = 0; reo_wnd = tcp_rack_reo_wnd(sk); list_for_each_entry_safe(skb, n, &tp->tsorted_sent_queue, tcp_tsorted_anchor) { struct tcp_skb_cb *scb = TCP_SKB_CB(skb); s32 remaining; /* Skip ones marked lost but not yet retransmitted */ if ((scb->sacked & TCPCB_LOST) && !(scb->sacked & TCPCB_SACKED_RETRANS)) continue; if (!tcp_skb_sent_after(tp->rack.mstamp, tcp_skb_timestamp_us(skb), tp->rack.end_seq, scb->end_seq)) break; /* A packet is lost if it has not been s/acked beyond * the recent RTT plus the reordering window. */ remaining = tcp_rack_skb_timeout(tp, skb, reo_wnd); if (remaining <= 0) { tcp_mark_skb_lost(sk, skb); list_del_init(&skb->tcp_tsorted_anchor); } else { /* Record maximum wait time */ *reo_timeout = max_t(u32, *reo_timeout, remaining); } } } bool tcp_rack_mark_lost(struct sock *sk) { struct tcp_sock *tp = tcp_sk(sk); u32 timeout; if (!tp->rack.advanced) return false; /* Reset the advanced flag to avoid unnecessary queue scanning */ tp->rack.advanced = 0; tcp_rack_detect_loss(sk, &timeout); if (timeout) { timeout = usecs_to_jiffies(timeout + TCP_TIMEOUT_MIN_US); inet_csk_reset_xmit_timer(sk, ICSK_TIME_REO_TIMEOUT, timeout, inet_csk(sk)->icsk_rto); } return !!timeout; } /* Record the most recently (re)sent time among the (s)acked packets * This is "Step 3: Advance RACK.xmit_time and update RACK.RTT" from * draft-cheng-tcpm-rack-00.txt */ void tcp_rack_advance(struct tcp_sock *tp, u8 sacked, u32 end_seq, u64 xmit_time) { u32 rtt_us; rtt_us = tcp_stamp_us_delta(tp->tcp_mstamp, xmit_time); if (rtt_us < tcp_min_rtt(tp) && (sacked & TCPCB_RETRANS)) { /* If the sacked packet was retransmitted, it's ambiguous * whether the retransmission or the original (or the prior * retransmission) was sacked. * * If the original is lost, there is no ambiguity. Otherwise * we assume the original can be delayed up to aRTT + min_rtt. * the aRTT term is bounded by the fast recovery or timeout, * so it's at least one RTT (i.e., retransmission is at least * an RTT later). */ return; } tp->rack.advanced = 1; tp->rack.rtt_us = rtt_us; if (tcp_skb_sent_after(xmit_time, tp->rack.mstamp, end_seq, tp->rack.end_seq)) { tp->rack.mstamp = xmit_time; tp->rack.end_seq = end_seq; } } /* We have waited long enough to accommodate reordering. Mark the expired * packets lost and retransmit them. */ void tcp_rack_reo_timeout(struct sock *sk) { struct tcp_sock *tp = tcp_sk(sk); u32 timeout, prior_inflight; u32 lost = tp->lost; prior_inflight = tcp_packets_in_flight(tp); tcp_rack_detect_loss(sk, &timeout); if (prior_inflight != tcp_packets_in_flight(tp)) { if (inet_csk(sk)->icsk_ca_state != TCP_CA_Recovery) { tcp_enter_recovery(sk, false); if (!inet_csk(sk)->icsk_ca_ops->cong_control) tcp_cwnd_reduction(sk, 1, tp->lost - lost, 0); } tcp_xmit_retransmit_queue(sk); } if (inet_csk(sk)->icsk_pending != ICSK_TIME_RETRANS) tcp_rearm_rto(sk); } /* Updates the RACK's reo_wnd based on DSACK and no. of recoveries. * * If a DSACK is received that seems like it may have been due to reordering * triggering fast recovery, increment reo_wnd by min_rtt/4 (upper bounded * by srtt), since there is possibility that spurious retransmission was * due to reordering delay longer than reo_wnd. * * Persist the current reo_wnd value for TCP_RACK_RECOVERY_THRESH (16) * no. of successful recoveries (accounts for full DSACK-based loss * recovery undo). After that, reset it to default (min_rtt/4). * * At max, reo_wnd is incremented only once per rtt. So that the new * DSACK on which we are reacting, is due to the spurious retx (approx) * after the reo_wnd has been updated last time. * * reo_wnd is tracked in terms of steps (of min_rtt/4), rather than * absolute value to account for change in rtt. */ void tcp_rack_update_reo_wnd(struct sock *sk, struct rate_sample *rs) { struct tcp_sock *tp = tcp_sk(sk); if ((READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_recovery) & TCP_RACK_STATIC_REO_WND) || !rs->prior_delivered) return; /* Disregard DSACK if a rtt has not passed since we adjusted reo_wnd */ if (before(rs->prior_delivered, tp->rack.last_delivered)) tp->rack.dsack_seen = 0; /* Adjust the reo_wnd if update is pending */ if (tp->rack.dsack_seen) { tp->rack.reo_wnd_steps = min_t(u32, 0xFF, tp->rack.reo_wnd_steps + 1); tp->rack.dsack_seen = 0; tp->rack.last_delivered = tp->delivered; tp->rack.reo_wnd_persist = TCP_RACK_RECOVERY_THRESH; } else if (!tp->rack.reo_wnd_persist) { tp->rack.reo_wnd_steps = 1; } } /* RFC6582 NewReno recovery for non-SACK connection. It simply retransmits * the next unacked packet upon receiving * a) three or more DUPACKs to start the fast recovery * b) an ACK acknowledging new data during the fast recovery. */ void tcp_newreno_mark_lost(struct sock *sk, bool snd_una_advanced) { const u8 state = inet_csk(sk)->icsk_ca_state; struct tcp_sock *tp = tcp_sk(sk); if ((state < TCP_CA_Recovery && tp->sacked_out >= tp->reordering) || (state == TCP_CA_Recovery && snd_una_advanced)) { struct sk_buff *skb = tcp_rtx_queue_head(sk); u32 mss; if (TCP_SKB_CB(skb)->sacked & TCPCB_LOST) return; mss = tcp_skb_mss(skb); if (tcp_skb_pcount(skb) > 1 && skb->len > mss) tcp_fragment(sk, TCP_FRAG_IN_RTX_QUEUE, skb, mss, mss, GFP_ATOMIC); tcp_mark_skb_lost(sk, skb); } } |
| 1 1 1 4 4 1 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 | // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2007-2008 BalaBit IT Ltd. * Author: Krisztian Kovacs */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/module.h> #include <linux/skbuff.h> #include <net/tcp.h> #include <net/udp.h> #include <net/icmp.h> #include <net/sock.h> #include <net/inet_sock.h> #include <net/inet6_hashtables.h> #include <net/netfilter/nf_socket.h> #if IS_ENABLED(CONFIG_NF_CONNTRACK) #include <net/netfilter/nf_conntrack.h> #endif static int extract_icmp6_fields(const struct sk_buff *skb, unsigned int outside_hdrlen, int *protocol, const struct in6_addr **raddr, const struct in6_addr **laddr, __be16 *rport, __be16 *lport, struct ipv6hdr *ipv6_var) { const struct ipv6hdr *inside_iph; struct icmp6hdr *icmph, _icmph; __be16 *ports, _ports[2]; u8 inside_nexthdr; __be16 inside_fragoff; int inside_hdrlen; icmph = skb_header_pointer(skb, outside_hdrlen, sizeof(_icmph), &_icmph); if (icmph == NULL) return 1; if (icmph->icmp6_type & ICMPV6_INFOMSG_MASK) return 1; inside_iph = skb_header_pointer(skb, outside_hdrlen + sizeof(_icmph), sizeof(*ipv6_var), ipv6_var); if (inside_iph == NULL) return 1; inside_nexthdr = inside_iph->nexthdr; inside_hdrlen = ipv6_skip_exthdr(skb, outside_hdrlen + sizeof(_icmph) + sizeof(*ipv6_var), &inside_nexthdr, &inside_fragoff); if (inside_hdrlen < 0) return 1; /* hjm: Packet has no/incomplete transport layer headers. */ if (inside_nexthdr != IPPROTO_TCP && inside_nexthdr != IPPROTO_UDP) return 1; ports = skb_header_pointer(skb, inside_hdrlen, sizeof(_ports), &_ports); if (ports == NULL) return 1; /* the inside IP packet is the one quoted from our side, thus * its saddr is the local address */ *protocol = inside_nexthdr; *laddr = &inside_iph->saddr; *lport = ports[0]; *raddr = &inside_iph->daddr; *rport = ports[1]; return 0; } static struct sock * nf_socket_get_sock_v6(struct net *net, struct sk_buff *skb, int doff, const u8 protocol, const struct in6_addr *saddr, const struct in6_addr *daddr, const __be16 sport, const __be16 dport, const struct net_device *in) { switch (protocol) { case IPPROTO_TCP: return inet6_lookup(net, net->ipv4.tcp_death_row.hashinfo, skb, doff, saddr, sport, daddr, dport, in->ifindex); case IPPROTO_UDP: return udp6_lib_lookup(net, saddr, sport, daddr, dport, in->ifindex); } return NULL; } struct sock *nf_sk_lookup_slow_v6(struct net *net, const struct sk_buff *skb, const struct net_device *indev) { __be16 dport, sport; const struct in6_addr *daddr = NULL, *saddr = NULL; struct ipv6hdr *iph = ipv6_hdr(skb), ipv6_var; struct sk_buff *data_skb = NULL; int doff = 0; int thoff = 0, tproto; tproto = ipv6_find_hdr(skb, &thoff, -1, NULL, NULL); if (tproto < 0) { pr_debug("unable to find transport header in IPv6 packet, dropping\n"); return NULL; } if (tproto == IPPROTO_UDP || tproto == IPPROTO_TCP) { struct tcphdr _hdr; struct udphdr *hp; hp = skb_header_pointer(skb, thoff, tproto == IPPROTO_UDP ? sizeof(*hp) : sizeof(_hdr), &_hdr); if (hp == NULL) return NULL; saddr = &iph->saddr; sport = hp->source; daddr = &iph->daddr; dport = hp->dest; data_skb = (struct sk_buff *)skb; doff = tproto == IPPROTO_TCP ? thoff + __tcp_hdrlen((struct tcphdr *)hp) : thoff + sizeof(*hp); } else if (tproto == IPPROTO_ICMPV6) { if (extract_icmp6_fields(skb, thoff, &tproto, &saddr, &daddr, &sport, &dport, &ipv6_var)) return NULL; } else { return NULL; } return nf_socket_get_sock_v6(net, data_skb, doff, tproto, saddr, daddr, sport, dport, indev); } EXPORT_SYMBOL_GPL(nf_sk_lookup_slow_v6); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Krisztian Kovacs, Balazs Scheidler"); MODULE_DESCRIPTION("Netfilter IPv6 socket lookup infrastructure"); |
| 1 1 2 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 | // SPDX-License-Identifier: GPL-2.0-or-later /* * corsair-psu.c - Linux driver for Corsair power supplies with HID sensors interface * Copyright (C) 2020 Wilken Gottwalt <wilken.gottwalt@posteo.net> */ #include <linux/completion.h> #include <linux/debugfs.h> #include <linux/errno.h> #include <linux/hid.h> #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> #include <linux/jiffies.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/mutex.h> #include <linux/slab.h> #include <linux/types.h> /* * Corsair protocol for PSUs * * message size = 64 bytes (request and response, little endian) * request: * [length][command][param0][param1][paramX]... * reply: * [echo of length][echo of command][data0][data1][dataX]... * * - commands are byte sized opcodes * - length is the sum of all bytes of the commands/params * - the micro-controller of most of these PSUs support concatenation in the request and reply, * but it is better to not rely on this (it is also hard to parse) * - the driver uses raw events to be accessible from userspace (though this is not really * supported, it is just there for convenience, may be removed in the future) * - a reply always starts with the length and command in the same order the request used it * - length of the reply data is specific to the command used * - some of the commands work on a rail and can be switched to a specific rail (0 = 12v, * 1 = 5v, 2 = 3.3v) * - the format of the init command 0xFE is swapped length/command bytes * - parameter bytes amount and values are specific to the command (rail setting is the only * one for now that uses non-zero values) * - the driver supports debugfs for values not fitting into the hwmon class * - not every device class (HXi or RMi) supports all commands * - if configured wrong the PSU resets or shuts down, often before actually hitting the * reported critical temperature * - new models like HX1500i Series 2023 have changes in the reported vendor and product * strings, both are slightly longer now, report vendor and product in one string and are * the same now */ #define DRIVER_NAME "corsair-psu" #define REPLY_SIZE 24 /* max length of a reply to a single command */ #define CMD_BUFFER_SIZE 64 #define CMD_TIMEOUT_MS 250 #define SECONDS_PER_HOUR (60 * 60) #define SECONDS_PER_DAY (SECONDS_PER_HOUR * 24) #define RAIL_COUNT 3 /* 3v3 + 5v + 12v */ #define TEMP_COUNT 2 #define OCP_MULTI_RAIL 0x02 #define PSU_CMD_SELECT_RAIL 0x00 /* expects length 2 */ #define PSU_CMD_FAN_PWM 0x3B /* the rest of the commands expect length 3 */ #define PSU_CMD_RAIL_VOLTS_HCRIT 0x40 #define PSU_CMD_RAIL_VOLTS_LCRIT 0x44 #define PSU_CMD_RAIL_AMPS_HCRIT 0x46 #define PSU_CMD_TEMP_HCRIT 0x4F #define PSU_CMD_IN_VOLTS 0x88 #define PSU_CMD_IN_AMPS 0x89 #define PSU_CMD_RAIL_VOLTS 0x8B #define PSU_CMD_RAIL_AMPS 0x8C #define PSU_CMD_TEMP0 0x8D #define PSU_CMD_TEMP1 0x8E #define PSU_CMD_FAN 0x90 #define PSU_CMD_RAIL_WATTS 0x96 #define PSU_CMD_VEND_STR 0x99 #define PSU_CMD_PROD_STR 0x9A #define PSU_CMD_TOTAL_UPTIME 0xD1 #define PSU_CMD_UPTIME 0xD2 #define PSU_CMD_OCPMODE 0xD8 #define PSU_CMD_TOTAL_WATTS 0xEE #define PSU_CMD_FAN_PWM_ENABLE 0xF0 #define PSU_CMD_INIT 0xFE #define L_IN_VOLTS "v_in" #define L_OUT_VOLTS_12V "v_out +12v" #define L_OUT_VOLTS_5V "v_out +5v" #define L_OUT_VOLTS_3_3V "v_out +3.3v" #define L_IN_AMPS "curr in" #define L_AMPS_12V "curr +12v" #define L_AMPS_5V "curr +5v" #define L_AMPS_3_3V "curr +3.3v" #define L_FAN "psu fan" #define L_TEMP0 "vrm temp" #define L_TEMP1 "case temp" #define L_WATTS "power total" #define L_WATTS_12V "power +12v" #define L_WATTS_5V "power +5v" #define L_WATTS_3_3V "power +3.3v" static const char *const label_watts[] = { L_WATTS, L_WATTS_12V, L_WATTS_5V, L_WATTS_3_3V }; static const char *const label_volts[] = { L_IN_VOLTS, L_OUT_VOLTS_12V, L_OUT_VOLTS_5V, L_OUT_VOLTS_3_3V }; static const char *const label_amps[] = { L_IN_AMPS, L_AMPS_12V, L_AMPS_5V, L_AMPS_3_3V }; struct corsairpsu_data { struct hid_device *hdev; struct device *hwmon_dev; struct dentry *debugfs; struct completion wait_completion; struct mutex lock; /* for locking access to cmd_buffer */ u8 *cmd_buffer; char vendor[REPLY_SIZE]; char product[REPLY_SIZE]; long temp_crit[TEMP_COUNT]; long in_crit[RAIL_COUNT]; long in_lcrit[RAIL_COUNT]; long curr_crit[RAIL_COUNT]; u8 temp_crit_support; u8 in_crit_support; u8 in_lcrit_support; u8 curr_crit_support; bool in_curr_cmd_support; /* not all commands are supported on every PSU */ }; /* some values are SMBus LINEAR11 data which need a conversion */ static int corsairpsu_linear11_to_int(const u16 val, const int scale) { const int exp = ((s16)val) >> 11; const int mant = (((s16)(val & 0x7ff)) << 5) >> 5; const int result = mant * scale; return (exp >= 0) ? (result << exp) : (result >> -exp); } /* the micro-controller uses percentage values to control pwm */ static int corsairpsu_dutycycle_to_pwm(const long dutycycle) { const int result = (256 << 16) / 100; return (result * dutycycle) >> 16; } static int corsairpsu_usb_cmd(struct corsairpsu_data *priv, u8 p0, u8 p1, u8 p2, void *data) { unsigned long time; int ret; memset(priv->cmd_buffer, 0, CMD_BUFFER_SIZE); priv->cmd_buffer[0] = p0; priv->cmd_buffer[1] = p1; priv->cmd_buffer[2] = p2; reinit_completion(&priv->wait_completion); ret = hid_hw_output_report(priv->hdev, priv->cmd_buffer, CMD_BUFFER_SIZE); if (ret < 0) return ret; time = wait_for_completion_timeout(&priv->wait_completion, msecs_to_jiffies(CMD_TIMEOUT_MS)); if (!time) return -ETIMEDOUT; /* * at the start of the reply is an echo of the send command/length in the same order it * was send, not every command is supported on every device class, if a command is not * supported, the length value in the reply is okay, but the command value is set to 0 */ if (p0 != priv->cmd_buffer[0] || p1 != priv->cmd_buffer[1]) return -EOPNOTSUPP; if (data) memcpy(data, priv->cmd_buffer + 2, REPLY_SIZE); return 0; } static int corsairpsu_init(struct corsairpsu_data *priv) { /* * PSU_CMD_INIT uses swapped length/command and expects 2 parameter bytes, this command * actually generates a reply, but we don't need it */ return corsairpsu_usb_cmd(priv, PSU_CMD_INIT, 3, 0, NULL); } static int corsairpsu_fwinfo(struct corsairpsu_data *priv) { int ret; ret = corsairpsu_usb_cmd(priv, 3, PSU_CMD_VEND_STR, 0, priv->vendor); if (ret < 0) return ret; ret = corsairpsu_usb_cmd(priv, 3, PSU_CMD_PROD_STR, 0, priv->product); if (ret < 0) return ret; return 0; } static int corsairpsu_request(struct corsairpsu_data *priv, u8 cmd, u8 rail, void *data) { int ret; mutex_lock(&priv->lock); switch (cmd) { case PSU_CMD_RAIL_VOLTS_HCRIT: case PSU_CMD_RAIL_VOLTS_LCRIT: case PSU_CMD_RAIL_AMPS_HCRIT: case PSU_CMD_RAIL_VOLTS: case PSU_CMD_RAIL_AMPS: case PSU_CMD_RAIL_WATTS: ret = corsairpsu_usb_cmd(priv, 2, PSU_CMD_SELECT_RAIL, rail, NULL); if (ret < 0) goto cmd_fail; break; default: break; } ret = corsairpsu_usb_cmd(priv, 3, cmd, 0, data); cmd_fail: mutex_unlock(&priv->lock); return ret; } static int corsairpsu_get_value(struct corsairpsu_data *priv, u8 cmd, u8 rail, long *val) { u8 data[REPLY_SIZE]; long tmp; int ret; ret = corsairpsu_request(priv, cmd, rail, data); if (ret < 0) return ret; /* * the biggest value here comes from the uptime command and to exceed MAXINT total uptime * needs to be about 68 years, the rest are u16 values and the biggest value coming out of * the LINEAR11 conversion are the watts values which are about 1500 for the strongest psu * supported (HX1500i) */ tmp = ((long)data[3] << 24) + (data[2] << 16) + (data[1] << 8) + data[0]; switch (cmd) { case PSU_CMD_RAIL_VOLTS_HCRIT: case PSU_CMD_RAIL_VOLTS_LCRIT: case PSU_CMD_RAIL_AMPS_HCRIT: case PSU_CMD_TEMP_HCRIT: case PSU_CMD_IN_VOLTS: case PSU_CMD_IN_AMPS: case PSU_CMD_RAIL_VOLTS: case PSU_CMD_RAIL_AMPS: case PSU_CMD_TEMP0: case PSU_CMD_TEMP1: *val = corsairpsu_linear11_to_int(tmp & 0xFFFF, 1000); break; case PSU_CMD_FAN: *val = corsairpsu_linear11_to_int(tmp & 0xFFFF, 1); break; case PSU_CMD_FAN_PWM_ENABLE: *val = corsairpsu_linear11_to_int(tmp & 0xFFFF, 1); /* * 0 = automatic mode, means the micro-controller controls the fan using a plan * which can be modified, but changing this plan is not supported by this * driver, the matching PWM mode is automatic fan speed control = PWM 2 * 1 = fixed mode, fan runs at a fixed speed represented by a percentage * value 0-100, this matches the PWM manual fan speed control = PWM 1 * technically there is no PWM no fan speed control mode, it would be a combination * of 1 at 100% */ if (*val == 0) *val = 2; break; case PSU_CMD_FAN_PWM: *val = corsairpsu_linear11_to_int(tmp & 0xFFFF, 1); *val = corsairpsu_dutycycle_to_pwm(*val); break; case PSU_CMD_RAIL_WATTS: case PSU_CMD_TOTAL_WATTS: *val = corsairpsu_linear11_to_int(tmp & 0xFFFF, 1000000); break; case PSU_CMD_TOTAL_UPTIME: case PSU_CMD_UPTIME: case PSU_CMD_OCPMODE: *val = tmp; break; default: ret = -EOPNOTSUPP; break; } return ret; } static void corsairpsu_get_criticals(struct corsairpsu_data *priv) { long tmp; int rail; for (rail = 0; rail < TEMP_COUNT; ++rail) { if (!corsairpsu_get_value(priv, PSU_CMD_TEMP_HCRIT, rail, &tmp)) { priv->temp_crit_support |= BIT(rail); priv->temp_crit[rail] = tmp; } } for (rail = 0; rail < RAIL_COUNT; ++rail) { if (!corsairpsu_get_value(priv, PSU_CMD_RAIL_VOLTS_HCRIT, rail, &tmp)) { priv->in_crit_support |= BIT(rail); priv->in_crit[rail] = tmp; } if (!corsairpsu_get_value(priv, PSU_CMD_RAIL_VOLTS_LCRIT, rail, &tmp)) { priv->in_lcrit_support |= BIT(rail); priv->in_lcrit[rail] = tmp; } if (!corsairpsu_get_value(priv, PSU_CMD_RAIL_AMPS_HCRIT, rail, &tmp)) { priv->curr_crit_support |= BIT(rail); priv->curr_crit[rail] = tmp; } } } static void corsairpsu_check_cmd_support(struct corsairpsu_data *priv) { long tmp; priv->in_curr_cmd_support = !corsairpsu_get_value(priv, PSU_CMD_IN_AMPS, 0, &tmp); } static umode_t corsairpsu_hwmon_temp_is_visible(const struct corsairpsu_data *priv, u32 attr, int channel) { umode_t res = 0444; switch (attr) { case hwmon_temp_input: case hwmon_temp_label: case hwmon_temp_crit: if (channel > 0 && !(priv->temp_crit_support & BIT(channel - 1))) res = 0; break; default: break; } return res; } static umode_t corsairpsu_hwmon_fan_is_visible(const struct corsairpsu_data *priv, u32 attr, int channel) { switch (attr) { case hwmon_fan_input: case hwmon_fan_label: return 0444; default: return 0; } } static umode_t corsairpsu_hwmon_pwm_is_visible(const struct corsairpsu_data *priv, u32 attr, int channel) { switch (attr) { case hwmon_pwm_input: case hwmon_pwm_enable: return 0444; default: return 0; } } static umode_t corsairpsu_hwmon_power_is_visible(const struct corsairpsu_data *priv, u32 attr, int channel) { switch (attr) { case hwmon_power_input: case hwmon_power_label: return 0444; default: return 0; } } static umode_t corsairpsu_hwmon_in_is_visible(const struct corsairpsu_data *priv, u32 attr, int channel) { umode_t res = 0444; switch (attr) { case hwmon_in_input: case hwmon_in_label: case hwmon_in_crit: if (channel > 0 && !(priv->in_crit_support & BIT(channel - 1))) res = 0; break; case hwmon_in_lcrit: if (channel > 0 && !(priv->in_lcrit_support & BIT(channel - 1))) res = 0; break; default: break; } return res; } static umode_t corsairpsu_hwmon_curr_is_visible(const struct corsairpsu_data *priv, u32 attr, int channel) { umode_t res = 0444; switch (attr) { case hwmon_curr_input: if (channel == 0 && !priv->in_curr_cmd_support) res = 0; break; case hwmon_curr_label: case hwmon_curr_crit: if (channel > 0 && !(priv->curr_crit_support & BIT(channel - 1))) res = 0; break; default: break; } return res; } static umode_t corsairpsu_hwmon_ops_is_visible(const void *data, enum hwmon_sensor_types type, u32 attr, int channel) { const struct corsairpsu_data *priv = data; switch (type) { case hwmon_temp: return corsairpsu_hwmon_temp_is_visible(priv, attr, channel); case hwmon_fan: return corsairpsu_hwmon_fan_is_visible(priv, attr, channel); case hwmon_pwm: return corsairpsu_hwmon_pwm_is_visible(priv, attr, channel); case hwmon_power: return corsairpsu_hwmon_power_is_visible(priv, attr, channel); case hwmon_in: return corsairpsu_hwmon_in_is_visible(priv, attr, channel); case hwmon_curr: return corsairpsu_hwmon_curr_is_visible(priv, attr, channel); default: return 0; } } static int corsairpsu_hwmon_temp_read(struct corsairpsu_data *priv, u32 attr, int channel, long *val) { int err = -EOPNOTSUPP; switch (attr) { case hwmon_temp_input: return corsairpsu_get_value(priv, channel ? PSU_CMD_TEMP1 : PSU_CMD_TEMP0, channel, val); case hwmon_temp_crit: *val = priv->temp_crit[channel]; err = 0; break; default: break; } return err; } static int corsairpsu_hwmon_pwm_read(struct corsairpsu_data *priv, u32 attr, int channel, long *val) { switch (attr) { case hwmon_pwm_input: return corsairpsu_get_value(priv, PSU_CMD_FAN_PWM, 0, val); case hwmon_pwm_enable: return corsairpsu_get_value(priv, PSU_CMD_FAN_PWM_ENABLE, 0, val); default: break; } return -EOPNOTSUPP; } static int corsairpsu_hwmon_power_read(struct corsairpsu_data *priv, u32 attr, int channel, long *val) { if (attr == hwmon_power_input) { switch (channel) { case 0: return corsairpsu_get_value(priv, PSU_CMD_TOTAL_WATTS, 0, val); case 1 ... 3: return corsairpsu_get_value(priv, PSU_CMD_RAIL_WATTS, channel - 1, val); default: break; } } return -EOPNOTSUPP; } static int corsairpsu_hwmon_in_read(struct corsairpsu_data *priv, u32 attr, int channel, long *val) { int err = -EOPNOTSUPP; switch (attr) { case hwmon_in_input: switch (channel) { case 0: return corsairpsu_get_value(priv, PSU_CMD_IN_VOLTS, 0, val); case 1 ... 3: return corsairpsu_get_value(priv, PSU_CMD_RAIL_VOLTS, channel - 1, val); default: break; } break; case hwmon_in_crit: *val = priv->in_crit[channel - 1]; err = 0; break; case hwmon_in_lcrit: *val = priv->in_lcrit[channel - 1]; err = 0; break; } return err; } static int corsairpsu_hwmon_curr_read(struct corsairpsu_data *priv, u32 attr, int channel, long *val) { int err = -EOPNOTSUPP; switch (attr) { case hwmon_curr_input: switch (channel) { case 0: return corsairpsu_get_value(priv, PSU_CMD_IN_AMPS, 0, val); case 1 ... 3: return corsairpsu_get_value(priv, PSU_CMD_RAIL_AMPS, channel - 1, val); default: break; } break; case hwmon_curr_crit: *val = priv->curr_crit[channel - 1]; err = 0; break; default: break; } return err; } static int corsairpsu_hwmon_ops_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, int channel, long *val) { struct corsairpsu_data *priv = dev_get_drvdata(dev); switch (type) { case hwmon_temp: return corsairpsu_hwmon_temp_read(priv, attr, channel, val); case hwmon_fan: if (attr == hwmon_fan_input) return corsairpsu_get_value(priv, PSU_CMD_FAN, 0, val); return -EOPNOTSUPP; case hwmon_pwm: return corsairpsu_hwmon_pwm_read(priv, attr, channel, val); case hwmon_power: return corsairpsu_hwmon_power_read(priv, attr, channel, val); case hwmon_in: return corsairpsu_hwmon_in_read(priv, attr, channel, val); case hwmon_curr: return corsairpsu_hwmon_curr_read(priv, attr, channel, val); default: return -EOPNOTSUPP; } } static int corsairpsu_hwmon_ops_read_string(struct device *dev, enum hwmon_sensor_types type, u32 attr, int channel, const char **str) { if (type == hwmon_temp && attr == hwmon_temp_label) { *str = channel ? L_TEMP1 : L_TEMP0; return 0; } else if (type == hwmon_fan && attr == hwmon_fan_label) { *str = L_FAN; return 0; } else if (type == hwmon_power && attr == hwmon_power_label && channel < 4) { *str = label_watts[channel]; return 0; } else if (type == hwmon_in && attr == hwmon_in_label && channel < 4) { *str = label_volts[channel]; return 0; } else if (type == hwmon_curr && attr == hwmon_curr_label && channel < 4) { *str = label_amps[channel]; return 0; } return -EOPNOTSUPP; } static const struct hwmon_ops corsairpsu_hwmon_ops = { .is_visible = corsairpsu_hwmon_ops_is_visible, .read = corsairpsu_hwmon_ops_read, .read_string = corsairpsu_hwmon_ops_read_string, }; static const struct hwmon_channel_info *const corsairpsu_info[] = { HWMON_CHANNEL_INFO(chip, HWMON_C_REGISTER_TZ), HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_LABEL | HWMON_T_CRIT, HWMON_T_INPUT | HWMON_T_LABEL | HWMON_T_CRIT), HWMON_CHANNEL_INFO(fan, HWMON_F_INPUT | HWMON_F_LABEL), HWMON_CHANNEL_INFO(pwm, HWMON_PWM_INPUT | HWMON_PWM_ENABLE), HWMON_CHANNEL_INFO(power, HWMON_P_INPUT | HWMON_P_LABEL, HWMON_P_INPUT | HWMON_P_LABEL, HWMON_P_INPUT | HWMON_P_LABEL, HWMON_P_INPUT | HWMON_P_LABEL), HWMON_CHANNEL_INFO(in, HWMON_I_INPUT | HWMON_I_LABEL, HWMON_I_INPUT | HWMON_I_LABEL | HWMON_I_LCRIT | HWMON_I_CRIT, HWMON_I_INPUT | HWMON_I_LABEL | HWMON_I_LCRIT | HWMON_I_CRIT, HWMON_I_INPUT | HWMON_I_LABEL | HWMON_I_LCRIT | HWMON_I_CRIT), HWMON_CHANNEL_INFO(curr, HWMON_C_INPUT | HWMON_C_LABEL, HWMON_C_INPUT | HWMON_C_LABEL | HWMON_C_CRIT, HWMON_C_INPUT | HWMON_C_LABEL | HWMON_C_CRIT, HWMON_C_INPUT | HWMON_C_LABEL | HWMON_C_CRIT), NULL }; static const struct hwmon_chip_info corsairpsu_chip_info = { .ops = &corsairpsu_hwmon_ops, .info = corsairpsu_info, }; #ifdef CONFIG_DEBUG_FS static void print_uptime(struct seq_file *seqf, u8 cmd) { struct corsairpsu_data *priv = seqf->private; long val; int ret; ret = corsairpsu_get_value(priv, cmd, 0, &val); if (ret < 0) { seq_puts(seqf, "N/A\n"); return; } if (val > SECONDS_PER_DAY) { seq_printf(seqf, "%ld day(s), %02ld:%02ld:%02ld\n", val / SECONDS_PER_DAY, val % SECONDS_PER_DAY / SECONDS_PER_HOUR, val % SECONDS_PER_HOUR / 60, val % 60); return; } seq_printf(seqf, "%02ld:%02ld:%02ld\n", val % SECONDS_PER_DAY / SECONDS_PER_HOUR, val % SECONDS_PER_HOUR / 60, val % 60); } static int uptime_show(struct seq_file *seqf, void *unused) { print_uptime(seqf, PSU_CMD_UPTIME); return 0; } DEFINE_SHOW_ATTRIBUTE(uptime); static int uptime_total_show(struct seq_file *seqf, void *unused) { print_uptime(seqf, PSU_CMD_TOTAL_UPTIME); return 0; } DEFINE_SHOW_ATTRIBUTE(uptime_total); static int vendor_show(struct seq_file *seqf, void *unused) { struct corsairpsu_data *priv = seqf->private; seq_printf(seqf, "%s\n", priv->vendor); return 0; } DEFINE_SHOW_ATTRIBUTE(vendor); static int product_show(struct seq_file *seqf, void *unused) { struct corsairpsu_data *priv = seqf->private; seq_printf(seqf, "%s\n", priv->product); return 0; } DEFINE_SHOW_ATTRIBUTE(product); static int ocpmode_show(struct seq_file *seqf, void *unused) { struct corsairpsu_data *priv = seqf->private; long val; int ret; /* * The rail mode is switchable on the fly. The RAW interface can be used for this. But it * will not be included here, because I consider it somewhat dangerous for the health of the * PSU. The returned value can be a bogus one, if the PSU is in the process of switching and * getting of the value itself can also fail during this. Because of this every other value * than OCP_MULTI_RAIL can be considered as "single rail". */ ret = corsairpsu_get_value(priv, PSU_CMD_OCPMODE, 0, &val); if (ret < 0) seq_puts(seqf, "N/A\n"); else seq_printf(seqf, "%s\n", (val == OCP_MULTI_RAIL) ? "multi rail" : "single rail"); return 0; } DEFINE_SHOW_ATTRIBUTE(ocpmode); static void corsairpsu_debugfs_init(struct corsairpsu_data *priv) { char name[32]; scnprintf(name, sizeof(name), "%s-%s", DRIVER_NAME, dev_name(&priv->hdev->dev)); priv->debugfs = debugfs_create_dir(name, NULL); debugfs_create_file("uptime", 0444, priv->debugfs, priv, &uptime_fops); debugfs_create_file("uptime_total", 0444, priv->debugfs, priv, &uptime_total_fops); debugfs_create_file("vendor", 0444, priv->debugfs, priv, &vendor_fops); debugfs_create_file("product", 0444, priv->debugfs, priv, &product_fops); debugfs_create_file("ocpmode", 0444, priv->debugfs, priv, &ocpmode_fops); } #else static void corsairpsu_debugfs_init(struct corsairpsu_data *priv) { } #endif static int corsairpsu_probe(struct hid_device *hdev, const struct hid_device_id *id) { struct corsairpsu_data *priv; int ret; priv = devm_kzalloc(&hdev->dev, sizeof(struct corsairpsu_data), GFP_KERNEL); if (!priv) return -ENOMEM; priv->cmd_buffer = devm_kmalloc(&hdev->dev, CMD_BUFFER_SIZE, GFP_KERNEL); if (!priv->cmd_buffer) return -ENOMEM; ret = hid_parse(hdev); if (ret) return ret; ret = hid_hw_start(hdev, HID_CONNECT_HIDRAW); if (ret) return ret; ret = hid_hw_open(hdev); if (ret) goto fail_and_stop; priv->hdev = hdev; hid_set_drvdata(hdev, priv); mutex_init(&priv->lock); init_completion(&priv->wait_completion); hid_device_io_start(hdev); ret = corsairpsu_init(priv); if (ret < 0) { dev_err(&hdev->dev, "unable to initialize device (%d)\n", ret); goto fail_and_stop; } ret = corsairpsu_fwinfo(priv); if (ret < 0) { dev_err(&hdev->dev, "unable to query firmware (%d)\n", ret); goto fail_and_stop; } corsairpsu_get_criticals(priv); corsairpsu_check_cmd_support(priv); priv->hwmon_dev = hwmon_device_register_with_info(&hdev->dev, "corsairpsu", priv, &corsairpsu_chip_info, NULL); if (IS_ERR(priv->hwmon_dev)) { ret = PTR_ERR(priv->hwmon_dev); goto fail_and_close; } corsairpsu_debugfs_init(priv); return 0; fail_and_close: hid_hw_close(hdev); fail_and_stop: hid_hw_stop(hdev); return ret; } static void corsairpsu_remove(struct hid_device *hdev) { struct corsairpsu_data *priv = hid_get_drvdata(hdev); debugfs_remove_recursive(priv->debugfs); hwmon_device_unregister(priv->hwmon_dev); hid_hw_close(hdev); hid_hw_stop(hdev); } static int corsairpsu_raw_event(struct hid_device *hdev, struct hid_report *report, u8 *data, int size) { struct corsairpsu_data *priv = hid_get_drvdata(hdev); if (completion_done(&priv->wait_completion)) return 0; memcpy(priv->cmd_buffer, data, min(CMD_BUFFER_SIZE, size)); complete(&priv->wait_completion); return 0; } #ifdef CONFIG_PM static int corsairpsu_resume(struct hid_device *hdev) { struct corsairpsu_data *priv = hid_get_drvdata(hdev); /* some PSUs turn off the microcontroller during standby, so a reinit is required */ return corsairpsu_init(priv); } #endif static const struct hid_device_id corsairpsu_idtable[] = { { HID_USB_DEVICE(0x1b1c, 0x1c03) }, /* Corsair HX550i */ { HID_USB_DEVICE(0x1b1c, 0x1c04) }, /* Corsair HX650i */ { HID_USB_DEVICE(0x1b1c, 0x1c05) }, /* Corsair HX750i */ { HID_USB_DEVICE(0x1b1c, 0x1c06) }, /* Corsair HX850i */ { HID_USB_DEVICE(0x1b1c, 0x1c07) }, /* Corsair HX1000i Legacy */ { HID_USB_DEVICE(0x1b1c, 0x1c08) }, /* Corsair HX1200i Legacy */ { HID_USB_DEVICE(0x1b1c, 0x1c09) }, /* Corsair RM550i */ { HID_USB_DEVICE(0x1b1c, 0x1c0a) }, /* Corsair RM650i */ { HID_USB_DEVICE(0x1b1c, 0x1c0b) }, /* Corsair RM750i */ { HID_USB_DEVICE(0x1b1c, 0x1c0c) }, /* Corsair RM850i */ { HID_USB_DEVICE(0x1b1c, 0x1c0d) }, /* Corsair RM1000i */ { HID_USB_DEVICE(0x1b1c, 0x1c1e) }, /* Corsair HX1000i Series 2023 */ { HID_USB_DEVICE(0x1b1c, 0x1c1f) }, /* Corsair HX1500i Legacy and Series 2023 */ { HID_USB_DEVICE(0x1b1c, 0x1c23) }, /* Corsair HX1200i Series 2023 */ { }, }; MODULE_DEVICE_TABLE(hid, corsairpsu_idtable); static struct hid_driver corsairpsu_driver = { .name = DRIVER_NAME, .id_table = corsairpsu_idtable, .probe = corsairpsu_probe, .remove = corsairpsu_remove, .raw_event = corsairpsu_raw_event, #ifdef CONFIG_PM .resume = corsairpsu_resume, .reset_resume = corsairpsu_resume, #endif }; static int __init corsair_init(void) { return hid_register_driver(&corsairpsu_driver); } static void __exit corsair_exit(void) { hid_unregister_driver(&corsairpsu_driver); } /* * With module_init() the driver would load before the HID bus when * built-in, so use late_initcall() instead. */ late_initcall(corsair_init); module_exit(corsair_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Wilken Gottwalt <wilken.gottwalt@posteo.net>"); MODULE_DESCRIPTION("Linux driver for Corsair power supplies with HID sensors interface"); |
| 14 29 15 5 3 2 10 7 7 16 16 16 14 2 16 11 5 11 11 16 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 | // SPDX-License-Identifier: GPL-2.0 /* * xfrm_input.c * * Changes: * YOSHIFUJI Hideaki @USAGI * Split up af-specific portion * */ #include <linux/bottom_half.h> #include <linux/cache.h> #include <linux/interrupt.h> #include <linux/slab.h> #include <linux/module.h> #include <linux/netdevice.h> #include <linux/percpu.h> #include <net/dst.h> #include <net/ip.h> #include <net/xfrm.h> #include <net/ip_tunnels.h> #include <net/ip6_tunnel.h> #include <net/dst_metadata.h> #include <net/hotdata.h> #include "xfrm_inout.h" struct xfrm_trans_tasklet { struct work_struct work; spinlock_t queue_lock; struct sk_buff_head queue; }; struct xfrm_trans_cb { union { struct inet_skb_parm h4; #if IS_ENABLED(CONFIG_IPV6) struct inet6_skb_parm h6; #endif } header; int (*finish)(struct net *net, struct sock *sk, struct sk_buff *skb); struct net *net; }; #define XFRM_TRANS_SKB_CB(__skb) ((struct xfrm_trans_cb *)&((__skb)->cb[0])) static DEFINE_SPINLOCK(xfrm_input_afinfo_lock); static struct xfrm_input_afinfo const __rcu *xfrm_input_afinfo[2][AF_INET6 + 1]; static struct gro_cells gro_cells; static struct net_device xfrm_napi_dev; static DEFINE_PER_CPU(struct xfrm_trans_tasklet, xfrm_trans_tasklet); int xfrm_input_register_afinfo(const struct xfrm_input_afinfo *afinfo) { int err = 0; if (WARN_ON(afinfo->family > AF_INET6)) return -EAFNOSUPPORT; spin_lock_bh(&xfrm_input_afinfo_lock); if (unlikely(xfrm_input_afinfo[afinfo->is_ipip][afinfo->family])) err = -EEXIST; else rcu_assign_pointer(xfrm_input_afinfo[afinfo->is_ipip][afinfo->family], afinfo); spin_unlock_bh(&xfrm_input_afinfo_lock); return err; } EXPORT_SYMBOL(xfrm_input_register_afinfo); int xfrm_input_unregister_afinfo(const struct xfrm_input_afinfo *afinfo) { int err = 0; spin_lock_bh(&xfrm_input_afinfo_lock); if (likely(xfrm_input_afinfo[afinfo->is_ipip][afinfo->family])) { if (unlikely(xfrm_input_afinfo[afinfo->is_ipip][afinfo->family] != afinfo)) err = -EINVAL; else RCU_INIT_POINTER(xfrm_input_afinfo[afinfo->is_ipip][afinfo->family], NULL); } spin_unlock_bh(&xfrm_input_afinfo_lock); synchronize_rcu(); return err; } EXPORT_SYMBOL(xfrm_input_unregister_afinfo); static const struct xfrm_input_afinfo *xfrm_input_get_afinfo(u8 family, bool is_ipip) { const struct xfrm_input_afinfo *afinfo; if (WARN_ON_ONCE(family > AF_INET6)) return NULL; rcu_read_lock(); afinfo = rcu_dereference(xfrm_input_afinfo[is_ipip][family]); if (unlikely(!afinfo)) rcu_read_unlock(); return afinfo; } static int xfrm_rcv_cb(struct sk_buff *skb, unsigned int family, u8 protocol, int err) { bool is_ipip = (protocol == IPPROTO_IPIP || protocol == IPPROTO_IPV6); const struct xfrm_input_afinfo *afinfo; int ret; afinfo = xfrm_input_get_afinfo(family, is_ipip); if (!afinfo) return -EAFNOSUPPORT; ret = afinfo->callback(skb, protocol, err); rcu_read_unlock(); return ret; } struct sec_path *secpath_set(struct sk_buff *skb) { struct sec_path *sp, *tmp = skb_ext_find(skb, SKB_EXT_SEC_PATH); sp = skb_ext_add(skb, SKB_EXT_SEC_PATH); if (!sp) return NULL; if (tmp) /* reused existing one (was COW'd if needed) */ return sp; /* allocated new secpath */ memset(sp->ovec, 0, sizeof(sp->ovec)); sp->olen = 0; sp->len = 0; sp->verified_cnt = 0; return sp; } EXPORT_SYMBOL(secpath_set); /* Fetch spi and seq from ipsec header */ int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq) { int offset, offset_seq; int hlen; switch (nexthdr) { case IPPROTO_AH: hlen = sizeof(struct ip_auth_hdr); offset = offsetof(struct ip_auth_hdr, spi); offset_seq = offsetof(struct ip_auth_hdr, seq_no); break; case IPPROTO_ESP: hlen = sizeof(struct ip_esp_hdr); offset = offsetof(struct ip_esp_hdr, spi); offset_seq = offsetof(struct ip_esp_hdr, seq_no); break; case IPPROTO_COMP: if (!pskb_may_pull(skb, sizeof(struct ip_comp_hdr))) return -EINVAL; *spi = htonl(ntohs(*(__be16 *)(skb_transport_header(skb) + 2))); *seq = 0; return 0; default: return 1; } if (!pskb_may_pull(skb, hlen)) return -EINVAL; *spi = *(__be32 *)(skb_transport_header(skb) + offset); *seq = *(__be32 *)(skb_transport_header(skb) + offset_seq); return 0; } EXPORT_SYMBOL(xfrm_parse_spi); static int xfrm4_remove_beet_encap(struct xfrm_state *x, struct sk_buff *skb) { struct iphdr *iph; int optlen = 0; int err = -EINVAL; skb->protocol = htons(ETH_P_IP); if (unlikely(XFRM_MODE_SKB_CB(skb)->protocol == IPPROTO_BEETPH)) { struct ip_beet_phdr *ph; int phlen; if (!pskb_may_pull(skb, sizeof(*ph))) goto out; ph = (struct ip_beet_phdr *)skb->data; phlen = sizeof(*ph) + ph->padlen; optlen = ph->hdrlen * 8 + (IPV4_BEET_PHMAXLEN - phlen); if (optlen < 0 || optlen & 3 || optlen > 250) goto out; XFRM_MODE_SKB_CB(skb)->protocol = ph->nexthdr; if (!pskb_may_pull(skb, phlen)) goto out; __skb_pull(skb, phlen); } skb_push(skb, sizeof(*iph)); skb_reset_network_header(skb); skb_mac_header_rebuild(skb); xfrm4_beet_make_header(skb); iph = ip_hdr(skb); iph->ihl += optlen / 4; iph->tot_len = htons(skb->len); iph->daddr = x->sel.daddr.a4; iph->saddr = x->sel.saddr.a4; iph->check = 0; iph->check = ip_fast_csum(skb_network_header(skb), iph->ihl); err = 0; out: return err; } static void ipip_ecn_decapsulate(struct sk_buff *skb) { struct iphdr *inner_iph = ipip_hdr(skb); if (INET_ECN_is_ce(XFRM_MODE_SKB_CB(skb)->tos)) IP_ECN_set_ce(inner_iph); } static int xfrm4_remove_tunnel_encap(struct xfrm_state *x, struct sk_buff *skb) { int err = -EINVAL; skb->protocol = htons(ETH_P_IP); if (!pskb_may_pull(skb, sizeof(struct iphdr))) goto out; err = skb_unclone(skb, GFP_ATOMIC); if (err) goto out; if (x->props.flags & XFRM_STATE_DECAP_DSCP) ipv4_copy_dscp(XFRM_MODE_SKB_CB(skb)->tos, ipip_hdr(skb)); if (!(x->props.flags & XFRM_STATE_NOECN)) ipip_ecn_decapsulate(skb); skb_reset_network_header(skb); skb_mac_header_rebuild(skb); if (skb->mac_len) eth_hdr(skb)->h_proto = skb->protocol; err = 0; out: return err; } static void ipip6_ecn_decapsulate(struct sk_buff *skb) { struct ipv6hdr *inner_iph = ipipv6_hdr(skb); if (INET_ECN_is_ce(XFRM_MODE_SKB_CB(skb)->tos)) IP6_ECN_set_ce(skb, inner_iph); } static int xfrm6_remove_tunnel_encap(struct xfrm_state *x, struct sk_buff *skb) { int err = -EINVAL; skb->protocol = htons(ETH_P_IPV6); if (!pskb_may_pull(skb, sizeof(struct ipv6hdr))) goto out; err = skb_unclone(skb, GFP_ATOMIC); if (err) goto out; if (x->props.flags & XFRM_STATE_DECAP_DSCP) ipv6_copy_dscp(XFRM_MODE_SKB_CB(skb)->tos, ipipv6_hdr(skb)); if (!(x->props.flags & XFRM_STATE_NOECN)) ipip6_ecn_decapsulate(skb); skb_reset_network_header(skb); skb_mac_header_rebuild(skb); if (skb->mac_len) eth_hdr(skb)->h_proto = skb->protocol; err = 0; out: return err; } static int xfrm6_remove_beet_encap(struct xfrm_state *x, struct sk_buff *skb) { struct ipv6hdr *ip6h; int size = sizeof(struct ipv6hdr); int err; skb->protocol = htons(ETH_P_IPV6); err = skb_cow_head(skb, size + skb->mac_len); if (err) goto out; __skb_push(skb, size); skb_reset_network_header(skb); skb_mac_header_rebuild(skb); xfrm6_beet_make_header(skb); ip6h = ipv6_hdr(skb); ip6h->payload_len = htons(skb->len - size); ip6h->daddr = x->sel.daddr.in6; ip6h->saddr = x->sel.saddr.in6; err = 0; out: return err; } /* Remove encapsulation header. * * The IP header will be moved over the top of the encapsulation * header. * * On entry, the transport header shall point to where the IP header * should be and the network header shall be set to where the IP * header currently is. skb->data shall point to the start of the * payload. */ static int xfrm_inner_mode_encap_remove(struct xfrm_state *x, struct sk_buff *skb) { switch (x->props.mode) { case XFRM_MODE_BEET: switch (x->sel.family) { case AF_INET: return xfrm4_remove_beet_encap(x, skb); case AF_INET6: return xfrm6_remove_beet_encap(x, skb); } break; case XFRM_MODE_TUNNEL: switch (XFRM_MODE_SKB_CB(skb)->protocol) { case IPPROTO_IPIP: return xfrm4_remove_tunnel_encap(x, skb); case IPPROTO_IPV6: return xfrm6_remove_tunnel_encap(x, skb); break; } return -EINVAL; } WARN_ON_ONCE(1); return -EOPNOTSUPP; } static int xfrm_prepare_input(struct xfrm_state *x, struct sk_buff *skb) { switch (x->props.family) { case AF_INET: xfrm4_extract_header(skb); break; case AF_INET6: xfrm6_extract_header(skb); break; default: WARN_ON_ONCE(1); return -EAFNOSUPPORT; } return xfrm_inner_mode_encap_remove(x, skb); } /* Remove encapsulation header. * * The IP header will be moved over the top of the encapsulation header. * * On entry, skb_transport_header() shall point to where the IP header * should be and skb_network_header() shall be set to where the IP header * currently is. skb->data shall point to the start of the payload. */ static int xfrm4_transport_input(struct xfrm_state *x, struct sk_buff *skb) { struct xfrm_offload *xo = xfrm_offload(skb); int ihl = skb->data - skb_transport_header(skb); if (skb->transport_header != skb->network_header) { memmove(skb_transport_header(skb), skb_network_header(skb), ihl); if (xo) xo->orig_mac_len = skb_mac_header_was_set(skb) ? skb_mac_header_len(skb) : 0; skb->network_header = skb->transport_header; } ip_hdr(skb)->tot_len = htons(skb->len + ihl); skb_reset_transport_header(skb); return 0; } static int xfrm6_transport_input(struct xfrm_state *x, struct sk_buff *skb) { #if IS_ENABLED(CONFIG_IPV6) struct xfrm_offload *xo = xfrm_offload(skb); int ihl = skb->data - skb_transport_header(skb); if (skb->transport_header != skb->network_header) { memmove(skb_transport_header(skb), skb_network_header(skb), ihl); if (xo) xo->orig_mac_len = skb_mac_header_was_set(skb) ? skb_mac_header_len(skb) : 0; skb->network_header = skb->transport_header; } ipv6_hdr(skb)->payload_len = htons(skb->len + ihl - sizeof(struct ipv6hdr)); skb_reset_transport_header(skb); return 0; #else WARN_ON_ONCE(1); return -EAFNOSUPPORT; #endif } static int xfrm_inner_mode_input(struct xfrm_state *x, struct sk_buff *skb) { switch (x->props.mode) { case XFRM_MODE_BEET: case XFRM_MODE_TUNNEL: return xfrm_prepare_input(x, skb); case XFRM_MODE_TRANSPORT: if (x->props.family == AF_INET) return xfrm4_transport_input(x, skb); if (x->props.family == AF_INET6) return xfrm6_transport_input(x, skb); break; case XFRM_MODE_ROUTEOPTIMIZATION: WARN_ON_ONCE(1); break; default: WARN_ON_ONCE(1); break; } return -EOPNOTSUPP; } int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type) { const struct xfrm_state_afinfo *afinfo; struct net *net = dev_net(skb->dev); int err; __be32 seq; __be32 seq_hi; struct xfrm_state *x = NULL; xfrm_address_t *daddr; u32 mark = skb->mark; unsigned int family = AF_UNSPEC; int decaps = 0; int async = 0; bool xfrm_gro = false; bool crypto_done = false; struct xfrm_offload *xo = xfrm_offload(skb); struct sec_path *sp; if (encap_type < 0 || (xo && (xo->flags & XFRM_GRO || encap_type == 0 || encap_type == UDP_ENCAP_ESPINUDP))) { x = xfrm_input_state(skb); if (unlikely(x->km.state != XFRM_STATE_VALID)) { if (x->km.state == XFRM_STATE_ACQ) XFRM_INC_STATS(net, LINUX_MIB_XFRMACQUIREERROR); else XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEINVALID); if (encap_type == -1) dev_put(skb->dev); goto drop; } family = x->props.family; /* An encap_type of -1 indicates async resumption. */ if (encap_type == -1) { async = 1; seq = XFRM_SKB_CB(skb)->seq.input.low; goto resume; } /* GRO call */ seq = XFRM_SPI_SKB_CB(skb)->seq; if (xo && (xo->flags & CRYPTO_DONE)) { crypto_done = true; family = XFRM_SPI_SKB_CB(skb)->family; if (!(xo->status & CRYPTO_SUCCESS)) { if (xo->status & (CRYPTO_TRANSPORT_AH_AUTH_FAILED | CRYPTO_TRANSPORT_ESP_AUTH_FAILED | CRYPTO_TUNNEL_AH_AUTH_FAILED | CRYPTO_TUNNEL_ESP_AUTH_FAILED)) { xfrm_audit_state_icvfail(x, skb, x->type->proto); x->stats.integrity_failed++; XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEPROTOERROR); goto drop; } if (xo->status & CRYPTO_INVALID_PROTOCOL) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEPROTOERROR); goto drop; } XFRM_INC_STATS(net, LINUX_MIB_XFRMINBUFFERERROR); goto drop; } if (xfrm_parse_spi(skb, nexthdr, &spi, &seq)) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINHDRERROR); goto drop; } } goto lock; } family = XFRM_SPI_SKB_CB(skb)->family; /* if tunnel is present override skb->mark value with tunnel i_key */ switch (family) { case AF_INET: if (XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4) mark = be32_to_cpu(XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4->parms.i_key); break; case AF_INET6: if (XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip6) mark = be32_to_cpu(XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip6->parms.i_key); break; } sp = secpath_set(skb); if (!sp) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINERROR); goto drop; } seq = 0; if (!spi && xfrm_parse_spi(skb, nexthdr, &spi, &seq)) { secpath_reset(skb); XFRM_INC_STATS(net, LINUX_MIB_XFRMINHDRERROR); goto drop; } daddr = (xfrm_address_t *)(skb_network_header(skb) + XFRM_SPI_SKB_CB(skb)->daddroff); do { sp = skb_sec_path(skb); if (sp->len == XFRM_MAX_DEPTH) { secpath_reset(skb); XFRM_INC_STATS(net, LINUX_MIB_XFRMINBUFFERERROR); goto drop; } x = xfrm_state_lookup(net, mark, daddr, spi, nexthdr, family); if (x == NULL) { secpath_reset(skb); XFRM_INC_STATS(net, LINUX_MIB_XFRMINNOSTATES); xfrm_audit_state_notfound(skb, family, spi, seq); goto drop; } if (unlikely(x->dir && x->dir != XFRM_SA_DIR_IN)) { secpath_reset(skb); XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEDIRERROR); xfrm_audit_state_notfound(skb, family, spi, seq); xfrm_state_put(x); x = NULL; goto drop; } skb->mark = xfrm_smark_get(skb->mark, x); sp->xvec[sp->len++] = x; skb_dst_force(skb); if (!skb_dst(skb)) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINERROR); goto drop; } lock: spin_lock(&x->lock); if (unlikely(x->km.state != XFRM_STATE_VALID)) { if (x->km.state == XFRM_STATE_ACQ) XFRM_INC_STATS(net, LINUX_MIB_XFRMACQUIREERROR); else XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEINVALID); goto drop_unlock; } if ((x->encap ? x->encap->encap_type : 0) != encap_type) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEMISMATCH); goto drop_unlock; } if (xfrm_replay_check(x, skb, seq)) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATESEQERROR); goto drop_unlock; } if (xfrm_state_check_expire(x)) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEEXPIRED); goto drop_unlock; } spin_unlock(&x->lock); if (xfrm_tunnel_check(skb, x, family)) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEMODEERROR); goto drop; } seq_hi = htonl(xfrm_replay_seqhi(x, seq)); XFRM_SKB_CB(skb)->seq.input.low = seq; XFRM_SKB_CB(skb)->seq.input.hi = seq_hi; dev_hold(skb->dev); if (crypto_done) nexthdr = x->type_offload->input_tail(x, skb); else nexthdr = x->type->input(x, skb); if (nexthdr == -EINPROGRESS) return 0; resume: dev_put(skb->dev); spin_lock(&x->lock); if (nexthdr < 0) { if (nexthdr == -EBADMSG) { xfrm_audit_state_icvfail(x, skb, x->type->proto); x->stats.integrity_failed++; } XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEPROTOERROR); goto drop_unlock; } /* only the first xfrm gets the encap type */ encap_type = 0; if (xfrm_replay_recheck(x, skb, seq)) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATESEQERROR); goto drop_unlock; } xfrm_replay_advance(x, seq); x->curlft.bytes += skb->len; x->curlft.packets++; x->lastused = ktime_get_real_seconds(); spin_unlock(&x->lock); XFRM_MODE_SKB_CB(skb)->protocol = nexthdr; if (xfrm_inner_mode_input(x, skb)) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEMODEERROR); goto drop; } if (x->outer_mode.flags & XFRM_MODE_FLAG_TUNNEL) { decaps = 1; break; } /* * We need the inner address. However, we only get here for * transport mode so the outer address is identical. */ daddr = &x->id.daddr; family = x->props.family; err = xfrm_parse_spi(skb, nexthdr, &spi, &seq); if (err < 0) { XFRM_INC_STATS(net, LINUX_MIB_XFRMINHDRERROR); goto drop; } crypto_done = false; } while (!err); err = xfrm_rcv_cb(skb, family, x->type->proto, 0); if (err) goto drop; nf_reset_ct(skb); if (decaps) { sp = skb_sec_path(skb); if (sp) sp->olen = 0; if (skb_valid_dst(skb)) skb_dst_drop(skb); gro_cells_receive(&gro_cells, skb); return 0; } else { xo = xfrm_offload(skb); if (xo) xfrm_gro = xo->flags & XFRM_GRO; err = -EAFNOSUPPORT; rcu_read_lock(); afinfo = xfrm_state_afinfo_get_rcu(x->props.family); if (likely(afinfo)) err = afinfo->transport_finish(skb, xfrm_gro || async); rcu_read_unlock(); if (xfrm_gro) { sp = skb_sec_path(skb); if (sp) sp->olen = 0; if (skb_valid_dst(skb)) skb_dst_drop(skb); gro_cells_receive(&gro_cells, skb); return err; } return err; } drop_unlock: spin_unlock(&x->lock); drop: xfrm_rcv_cb(skb, family, x && x->type ? x->type->proto : nexthdr, -1); kfree_skb(skb); return 0; } EXPORT_SYMBOL(xfrm_input); int xfrm_input_resume(struct sk_buff *skb, int nexthdr) { return xfrm_input(skb, nexthdr, 0, -1); } EXPORT_SYMBOL(xfrm_input_resume); static void xfrm_trans_reinject(struct work_struct *work) { struct xfrm_trans_tasklet *trans = container_of(work, struct xfrm_trans_tasklet, work); struct sk_buff_head queue; struct sk_buff *skb; __skb_queue_head_init(&queue); spin_lock_bh(&trans->queue_lock); skb_queue_splice_init(&trans->queue, &queue); spin_unlock_bh(&trans->queue_lock); local_bh_disable(); while ((skb = __skb_dequeue(&queue))) XFRM_TRANS_SKB_CB(skb)->finish(XFRM_TRANS_SKB_CB(skb)->net, NULL, skb); local_bh_enable(); } int xfrm_trans_queue_net(struct net *net, struct sk_buff *skb, int (*finish)(struct net *, struct sock *, struct sk_buff *)) { struct xfrm_trans_tasklet *trans; trans = this_cpu_ptr(&xfrm_trans_tasklet); if (skb_queue_len(&trans->queue) >= READ_ONCE(net_hotdata.max_backlog)) return -ENOBUFS; BUILD_BUG_ON(sizeof(struct xfrm_trans_cb) > sizeof(skb->cb)); XFRM_TRANS_SKB_CB(skb)->finish = finish; XFRM_TRANS_SKB_CB(skb)->net = net; spin_lock_bh(&trans->queue_lock); __skb_queue_tail(&trans->queue, skb); spin_unlock_bh(&trans->queue_lock); schedule_work(&trans->work); return 0; } EXPORT_SYMBOL(xfrm_trans_queue_net); int xfrm_trans_queue(struct sk_buff *skb, int (*finish)(struct net *, struct sock *, struct sk_buff *)) { return xfrm_trans_queue_net(dev_net(skb->dev), skb, finish); } EXPORT_SYMBOL(xfrm_trans_queue); void __init xfrm_input_init(void) { int err; int i; init_dummy_netdev(&xfrm_napi_dev); err = gro_cells_init(&gro_cells, &xfrm_napi_dev); if (err) gro_cells.cells = NULL; for_each_possible_cpu(i) { struct xfrm_trans_tasklet *trans; trans = &per_cpu(xfrm_trans_tasklet, i); spin_lock_init(&trans->queue_lock); __skb_queue_head_init(&trans->queue); INIT_WORK(&trans->work, xfrm_trans_reinject); } } |
| 52 3 3 7 7 7 7 4 2 6 3 9 6 3 6 12 12 12 9 11 12 9 7 8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 | /* SPDX-License-Identifier: GPL-2.0 */ #include <linux/fsnotify_backend.h> #include <linux/path.h> #include <linux/slab.h> #include <linux/exportfs.h> #include <linux/hashtable.h> extern struct kmem_cache *fanotify_mark_cache; extern struct kmem_cache *fanotify_fid_event_cachep; extern struct kmem_cache *fanotify_path_event_cachep; extern struct kmem_cache *fanotify_perm_event_cachep; /* Possible states of the permission event */ enum { FAN_EVENT_INIT, FAN_EVENT_REPORTED, FAN_EVENT_ANSWERED, FAN_EVENT_CANCELED, }; /* * 3 dwords are sufficient for most local fs (64bit ino, 32bit generation). * fh buf should be dword aligned. On 64bit arch, the ext_buf pointer is * stored in either the first or last 2 dwords. */ #define FANOTIFY_INLINE_FH_LEN (3 << 2) #define FANOTIFY_FH_HDR_LEN offsetof(struct fanotify_fh, buf) /* Fixed size struct for file handle */ struct fanotify_fh { u8 type; u8 len; #define FANOTIFY_FH_FLAG_EXT_BUF 1 u8 flags; u8 pad; unsigned char buf[]; } __aligned(4); /* Variable size struct for dir file handle + child file handle + name */ struct fanotify_info { /* size of dir_fh/file_fh including fanotify_fh hdr size */ u8 dir_fh_totlen; u8 dir2_fh_totlen; u8 file_fh_totlen; u8 name_len; u8 name2_len; u8 pad[3]; unsigned char buf[]; /* * (struct fanotify_fh) dir_fh starts at buf[0] * (optional) dir2_fh starts at buf[dir_fh_totlen] * (optional) file_fh starts at buf[dir_fh_totlen + dir2_fh_totlen] * name starts at buf[dir_fh_totlen + dir2_fh_totlen + file_fh_totlen] * ... */ #define FANOTIFY_DIR_FH_SIZE(info) ((info)->dir_fh_totlen) #define FANOTIFY_DIR2_FH_SIZE(info) ((info)->dir2_fh_totlen) #define FANOTIFY_FILE_FH_SIZE(info) ((info)->file_fh_totlen) #define FANOTIFY_NAME_SIZE(info) ((info)->name_len + 1) #define FANOTIFY_NAME2_SIZE(info) ((info)->name2_len + 1) #define FANOTIFY_DIR_FH_OFFSET(info) 0 #define FANOTIFY_DIR2_FH_OFFSET(info) \ (FANOTIFY_DIR_FH_OFFSET(info) + FANOTIFY_DIR_FH_SIZE(info)) #define FANOTIFY_FILE_FH_OFFSET(info) \ (FANOTIFY_DIR2_FH_OFFSET(info) + FANOTIFY_DIR2_FH_SIZE(info)) #define FANOTIFY_NAME_OFFSET(info) \ (FANOTIFY_FILE_FH_OFFSET(info) + FANOTIFY_FILE_FH_SIZE(info)) #define FANOTIFY_NAME2_OFFSET(info) \ (FANOTIFY_NAME_OFFSET(info) + FANOTIFY_NAME_SIZE(info)) #define FANOTIFY_DIR_FH_BUF(info) \ ((info)->buf + FANOTIFY_DIR_FH_OFFSET(info)) #define FANOTIFY_DIR2_FH_BUF(info) \ ((info)->buf + FANOTIFY_DIR2_FH_OFFSET(info)) #define FANOTIFY_FILE_FH_BUF(info) \ ((info)->buf + FANOTIFY_FILE_FH_OFFSET(info)) #define FANOTIFY_NAME_BUF(info) \ ((info)->buf + FANOTIFY_NAME_OFFSET(info)) #define FANOTIFY_NAME2_BUF(info) \ ((info)->buf + FANOTIFY_NAME2_OFFSET(info)) } __aligned(4); static inline bool fanotify_fh_has_ext_buf(struct fanotify_fh *fh) { return (fh->flags & FANOTIFY_FH_FLAG_EXT_BUF); } static inline char **fanotify_fh_ext_buf_ptr(struct fanotify_fh *fh) { BUILD_BUG_ON(FANOTIFY_FH_HDR_LEN % 4); BUILD_BUG_ON(__alignof__(char *) - 4 + sizeof(char *) > FANOTIFY_INLINE_FH_LEN); return (char **)ALIGN((unsigned long)(fh->buf), __alignof__(char *)); } static inline void *fanotify_fh_ext_buf(struct fanotify_fh *fh) { return *fanotify_fh_ext_buf_ptr(fh); } static inline void *fanotify_fh_buf(struct fanotify_fh *fh) { return fanotify_fh_has_ext_buf(fh) ? fanotify_fh_ext_buf(fh) : fh->buf; } static inline int fanotify_info_dir_fh_len(struct fanotify_info *info) { if (!info->dir_fh_totlen || WARN_ON_ONCE(info->dir_fh_totlen < FANOTIFY_FH_HDR_LEN)) return 0; return info->dir_fh_totlen - FANOTIFY_FH_HDR_LEN; } static inline struct fanotify_fh *fanotify_info_dir_fh(struct fanotify_info *info) { BUILD_BUG_ON(offsetof(struct fanotify_info, buf) % 4); return (struct fanotify_fh *)FANOTIFY_DIR_FH_BUF(info); } static inline int fanotify_info_dir2_fh_len(struct fanotify_info *info) { if (!info->dir2_fh_totlen || WARN_ON_ONCE(info->dir2_fh_totlen < FANOTIFY_FH_HDR_LEN)) return 0; return info->dir2_fh_totlen - FANOTIFY_FH_HDR_LEN; } static inline struct fanotify_fh *fanotify_info_dir2_fh(struct fanotify_info *info) { return (struct fanotify_fh *)FANOTIFY_DIR2_FH_BUF(info); } static inline int fanotify_info_file_fh_len(struct fanotify_info *info) { if (!info->file_fh_totlen || WARN_ON_ONCE(info->file_fh_totlen < FANOTIFY_FH_HDR_LEN)) return 0; return info->file_fh_totlen - FANOTIFY_FH_HDR_LEN; } static inline struct fanotify_fh *fanotify_info_file_fh(struct fanotify_info *info) { return (struct fanotify_fh *)FANOTIFY_FILE_FH_BUF(info); } static inline char *fanotify_info_name(struct fanotify_info *info) { if (!info->name_len) return NULL; return FANOTIFY_NAME_BUF(info); } static inline char *fanotify_info_name2(struct fanotify_info *info) { if (!info->name2_len) return NULL; return FANOTIFY_NAME2_BUF(info); } static inline void fanotify_info_init(struct fanotify_info *info) { BUILD_BUG_ON(FANOTIFY_FH_HDR_LEN + MAX_HANDLE_SZ > U8_MAX); BUILD_BUG_ON(NAME_MAX > U8_MAX); info->dir_fh_totlen = 0; info->dir2_fh_totlen = 0; info->file_fh_totlen = 0; info->name_len = 0; info->name2_len = 0; } /* These set/copy helpers MUST be called by order */ static inline void fanotify_info_set_dir_fh(struct fanotify_info *info, unsigned int totlen) { if (WARN_ON_ONCE(info->dir2_fh_totlen > 0) || WARN_ON_ONCE(info->file_fh_totlen > 0) || WARN_ON_ONCE(info->name_len > 0) || WARN_ON_ONCE(info->name2_len > 0)) return; info->dir_fh_totlen = totlen; } static inline void fanotify_info_set_dir2_fh(struct fanotify_info *info, unsigned int totlen) { if (WARN_ON_ONCE(info->file_fh_totlen > 0) || WARN_ON_ONCE(info->name_len > 0) || WARN_ON_ONCE(info->name2_len > 0)) return; info->dir2_fh_totlen = totlen; } static inline void fanotify_info_set_file_fh(struct fanotify_info *info, unsigned int totlen) { if (WARN_ON_ONCE(info->name_len > 0) || WARN_ON_ONCE(info->name2_len > 0)) return; info->file_fh_totlen = totlen; } static inline void fanotify_info_copy_name(struct fanotify_info *info, const struct qstr *name) { if (WARN_ON_ONCE(name->len > NAME_MAX) || WARN_ON_ONCE(info->name2_len > 0)) return; info->name_len = name->len; strcpy(fanotify_info_name(info), name->name); } static inline void fanotify_info_copy_name2(struct fanotify_info *info, const struct qstr *name) { if (WARN_ON_ONCE(name->len > NAME_MAX)) return; info->name2_len = name->len; strcpy(fanotify_info_name2(info), name->name); } /* * Common structure for fanotify events. Concrete structs are allocated in * fanotify_handle_event() and freed when the information is retrieved by * userspace. The type of event determines how it was allocated, how it will * be freed and which concrete struct it may be cast to. */ enum fanotify_event_type { FANOTIFY_EVENT_TYPE_FID, /* fixed length */ FANOTIFY_EVENT_TYPE_FID_NAME, /* variable length */ FANOTIFY_EVENT_TYPE_PATH, FANOTIFY_EVENT_TYPE_PATH_PERM, FANOTIFY_EVENT_TYPE_OVERFLOW, /* struct fanotify_event */ FANOTIFY_EVENT_TYPE_FS_ERROR, /* struct fanotify_error_event */ __FANOTIFY_EVENT_TYPE_NUM }; #define FANOTIFY_EVENT_TYPE_BITS \ (ilog2(__FANOTIFY_EVENT_TYPE_NUM - 1) + 1) #define FANOTIFY_EVENT_HASH_BITS \ (32 - FANOTIFY_EVENT_TYPE_BITS) struct fanotify_event { struct fsnotify_event fse; struct hlist_node merge_list; /* List for hashed merge */ u32 mask; struct { unsigned int type : FANOTIFY_EVENT_TYPE_BITS; unsigned int hash : FANOTIFY_EVENT_HASH_BITS; }; struct pid *pid; }; static inline void fanotify_init_event(struct fanotify_event *event, unsigned int hash, u32 mask) { fsnotify_init_event(&event->fse); INIT_HLIST_NODE(&event->merge_list); event->hash = hash; event->mask = mask; event->pid = NULL; } #define FANOTIFY_INLINE_FH(name, size) \ struct { \ struct fanotify_fh name; \ /* Space for object_fh.buf[] - access with fanotify_fh_buf() */ \ unsigned char _inline_fh_buf[size]; \ } struct fanotify_fid_event { struct fanotify_event fae; __kernel_fsid_t fsid; FANOTIFY_INLINE_FH(object_fh, FANOTIFY_INLINE_FH_LEN); }; static inline struct fanotify_fid_event * FANOTIFY_FE(struct fanotify_event *event) { return container_of(event, struct fanotify_fid_event, fae); } struct fanotify_name_event { struct fanotify_event fae; __kernel_fsid_t fsid; struct fanotify_info info; }; static inline struct fanotify_name_event * FANOTIFY_NE(struct fanotify_event *event) { return container_of(event, struct fanotify_name_event, fae); } struct fanotify_error_event { struct fanotify_event fae; s32 error; /* Error reported by the Filesystem. */ u32 err_count; /* Suppressed errors count */ __kernel_fsid_t fsid; /* FSID this error refers to. */ FANOTIFY_INLINE_FH(object_fh, MAX_HANDLE_SZ); }; static inline struct fanotify_error_event * FANOTIFY_EE(struct fanotify_event *event) { return container_of(event, struct fanotify_error_event, fae); } static inline __kernel_fsid_t *fanotify_event_fsid(struct fanotify_event *event) { if (event->type == FANOTIFY_EVENT_TYPE_FID) return &FANOTIFY_FE(event)->fsid; else if (event->type == FANOTIFY_EVENT_TYPE_FID_NAME) return &FANOTIFY_NE(event)->fsid; else if (event->type == FANOTIFY_EVENT_TYPE_FS_ERROR) return &FANOTIFY_EE(event)->fsid; else return NULL; } static inline struct fanotify_fh *fanotify_event_object_fh( struct fanotify_event *event) { if (event->type == FANOTIFY_EVENT_TYPE_FID) return &FANOTIFY_FE(event)->object_fh; else if (event->type == FANOTIFY_EVENT_TYPE_FID_NAME) return fanotify_info_file_fh(&FANOTIFY_NE(event)->info); else if (event->type == FANOTIFY_EVENT_TYPE_FS_ERROR) return &FANOTIFY_EE(event)->object_fh; else return NULL; } static inline struct fanotify_info *fanotify_event_info( struct fanotify_event *event) { if (event->type == FANOTIFY_EVENT_TYPE_FID_NAME) return &FANOTIFY_NE(event)->info; else return NULL; } static inline int fanotify_event_object_fh_len(struct fanotify_event *event) { struct fanotify_info *info = fanotify_event_info(event); struct fanotify_fh *fh = fanotify_event_object_fh(event); if (info) return info->file_fh_totlen ? fh->len : 0; else return fh ? fh->len : 0; } static inline int fanotify_event_dir_fh_len(struct fanotify_event *event) { struct fanotify_info *info = fanotify_event_info(event); return info ? fanotify_info_dir_fh_len(info) : 0; } static inline int fanotify_event_dir2_fh_len(struct fanotify_event *event) { struct fanotify_info *info = fanotify_event_info(event); return info ? fanotify_info_dir2_fh_len(info) : 0; } static inline bool fanotify_event_has_object_fh(struct fanotify_event *event) { /* For error events, even zeroed fh are reported. */ if (event->type == FANOTIFY_EVENT_TYPE_FS_ERROR) return true; return fanotify_event_object_fh_len(event) > 0; } static inline bool fanotify_event_has_dir_fh(struct fanotify_event *event) { return fanotify_event_dir_fh_len(event) > 0; } static inline bool fanotify_event_has_dir2_fh(struct fanotify_event *event) { return fanotify_event_dir2_fh_len(event) > 0; } static inline bool fanotify_event_has_any_dir_fh(struct fanotify_event *event) { return fanotify_event_has_dir_fh(event) || fanotify_event_has_dir2_fh(event); } struct fanotify_path_event { struct fanotify_event fae; struct path path; }; static inline struct fanotify_path_event * FANOTIFY_PE(struct fanotify_event *event) { return container_of(event, struct fanotify_path_event, fae); } /* * Structure for permission fanotify events. It gets allocated and freed in * fanotify_handle_event() since we wait there for user response. When the * information is retrieved by userspace the structure is moved from * group->notification_list to group->fanotify_data.access_list to wait for * user response. */ struct fanotify_perm_event { struct fanotify_event fae; struct path path; u32 response; /* userspace answer to the event */ unsigned short state; /* state of the event */ int fd; /* fd we passed to userspace for this event */ union { struct fanotify_response_info_header hdr; struct fanotify_response_info_audit_rule audit_rule; }; }; static inline struct fanotify_perm_event * FANOTIFY_PERM(struct fanotify_event *event) { return container_of(event, struct fanotify_perm_event, fae); } static inline bool fanotify_is_perm_event(u32 mask) { return IS_ENABLED(CONFIG_FANOTIFY_ACCESS_PERMISSIONS) && mask & FANOTIFY_PERM_EVENTS; } static inline struct fanotify_event *FANOTIFY_E(struct fsnotify_event *fse) { return container_of(fse, struct fanotify_event, fse); } static inline bool fanotify_is_error_event(u32 mask) { return mask & FAN_FS_ERROR; } static inline const struct path *fanotify_event_path(struct fanotify_event *event) { if (event->type == FANOTIFY_EVENT_TYPE_PATH) return &FANOTIFY_PE(event)->path; else if (event->type == FANOTIFY_EVENT_TYPE_PATH_PERM) return &FANOTIFY_PERM(event)->path; else return NULL; } /* * Use 128 size hash table to speed up events merge. */ #define FANOTIFY_HTABLE_BITS (7) #define FANOTIFY_HTABLE_SIZE (1 << FANOTIFY_HTABLE_BITS) #define FANOTIFY_HTABLE_MASK (FANOTIFY_HTABLE_SIZE - 1) /* * Permission events and overflow event do not get merged - don't hash them. */ static inline bool fanotify_is_hashed_event(u32 mask) { return !(fanotify_is_perm_event(mask) || fsnotify_is_overflow_event(mask)); } static inline unsigned int fanotify_event_hash_bucket( struct fsnotify_group *group, struct fanotify_event *event) { return event->hash & FANOTIFY_HTABLE_MASK; } struct fanotify_mark { struct fsnotify_mark fsn_mark; __kernel_fsid_t fsid; }; static inline struct fanotify_mark *FANOTIFY_MARK(struct fsnotify_mark *mark) { return container_of(mark, struct fanotify_mark, fsn_mark); } static inline bool fanotify_fsid_equal(__kernel_fsid_t *fsid1, __kernel_fsid_t *fsid2) { return fsid1->val[0] == fsid2->val[0] && fsid1->val[1] == fsid2->val[1]; } static inline unsigned int fanotify_mark_user_flags(struct fsnotify_mark *mark) { unsigned int mflags = 0; if (mark->flags & FSNOTIFY_MARK_FLAG_IGNORED_SURV_MODIFY) mflags |= FAN_MARK_IGNORED_SURV_MODIFY; if (mark->flags & FSNOTIFY_MARK_FLAG_NO_IREF) mflags |= FAN_MARK_EVICTABLE; if (mark->flags & FSNOTIFY_MARK_FLAG_HAS_IGNORE_FLAGS) mflags |= FAN_MARK_IGNORE; return mflags; } |
| 31 31 41 11 11 19 35 19 34 16 16 16 16 17 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | // SPDX-License-Identifier: GPL-2.0-only /* * v4l2-fh.c * * V4L2 file handles. * * Copyright (C) 2009--2010 Nokia Corporation. * * Contact: Sakari Ailus <sakari.ailus@iki.fi> */ #include <linux/bitops.h> #include <linux/slab.h> #include <linux/export.h> #include <media/v4l2-dev.h> #include <media/v4l2-fh.h> #include <media/v4l2-event.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-mc.h> void v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev) { fh->vdev = vdev; /* Inherit from video_device. May be overridden by the driver. */ fh->ctrl_handler = vdev->ctrl_handler; INIT_LIST_HEAD(&fh->list); set_bit(V4L2_FL_USES_V4L2_FH, &fh->vdev->flags); /* * determine_valid_ioctls() does not know if struct v4l2_fh * is used by this driver, but here we do. So enable the * prio ioctls here. */ set_bit(_IOC_NR(VIDIOC_G_PRIORITY), vdev->valid_ioctls); set_bit(_IOC_NR(VIDIOC_S_PRIORITY), vdev->valid_ioctls); fh->prio = V4L2_PRIORITY_UNSET; init_waitqueue_head(&fh->wait); INIT_LIST_HEAD(&fh->available); INIT_LIST_HEAD(&fh->subscribed); fh->sequence = -1; mutex_init(&fh->subscribe_lock); } EXPORT_SYMBOL_GPL(v4l2_fh_init); void v4l2_fh_add(struct v4l2_fh *fh) { unsigned long flags; v4l2_prio_open(fh->vdev->prio, &fh->prio); spin_lock_irqsave(&fh->vdev->fh_lock, flags); list_add(&fh->list, &fh->vdev->fh_list); spin_unlock_irqrestore(&fh->vdev->fh_lock, flags); } EXPORT_SYMBOL_GPL(v4l2_fh_add); int v4l2_fh_open(struct file *filp) { struct video_device *vdev = video_devdata(filp); struct v4l2_fh *fh = kzalloc(sizeof(*fh), GFP_KERNEL); filp->private_data = fh; if (fh == NULL) return -ENOMEM; v4l2_fh_init(fh, vdev); v4l2_fh_add(fh); return 0; } EXPORT_SYMBOL_GPL(v4l2_fh_open); void v4l2_fh_del(struct v4l2_fh *fh) { unsigned long flags; spin_lock_irqsave(&fh->vdev->fh_lock, flags); list_del_init(&fh->list); spin_unlock_irqrestore(&fh->vdev->fh_lock, flags); v4l2_prio_close(fh->vdev->prio, fh->prio); } EXPORT_SYMBOL_GPL(v4l2_fh_del); void v4l2_fh_exit(struct v4l2_fh *fh) { if (fh->vdev == NULL) return; v4l_disable_media_source(fh->vdev); v4l2_event_unsubscribe_all(fh); mutex_destroy(&fh->subscribe_lock); fh->vdev = NULL; } EXPORT_SYMBOL_GPL(v4l2_fh_exit); int v4l2_fh_release(struct file *filp) { struct v4l2_fh *fh = filp->private_data; if (fh) { v4l2_fh_del(fh); v4l2_fh_exit(fh); kfree(fh); filp->private_data = NULL; } return 0; } EXPORT_SYMBOL_GPL(v4l2_fh_release); int v4l2_fh_is_singular(struct v4l2_fh *fh) { unsigned long flags; int is_singular; if (fh == NULL || fh->vdev == NULL) return 0; spin_lock_irqsave(&fh->vdev->fh_lock, flags); is_singular = list_is_singular(&fh->list); spin_unlock_irqrestore(&fh->vdev->fh_lock, flags); return is_singular; } EXPORT_SYMBOL_GPL(v4l2_fh_is_singular); |
| 5 2 1 1 1 2 2 2 2 2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 | // SPDX-License-Identifier: GPL-2.0 /* * chaoskey - driver for ChaosKey device from Altus Metrum. * * This device provides true random numbers using a noise source based * on a reverse-biased p-n junction in avalanche breakdown. More * details can be found at http://chaoskey.org * * The driver connects to the kernel hardware RNG interface to provide * entropy for /dev/random and other kernel activities. It also offers * a separate /dev/ entry to allow for direct access to the random * bit stream. * * Copyright © 2015 Keith Packard <keithp@keithp.com> */ #include <linux/module.h> #include <linux/slab.h> #include <linux/usb.h> #include <linux/wait.h> #include <linux/hw_random.h> #include <linux/mutex.h> #include <linux/uaccess.h> static struct usb_driver chaoskey_driver; static struct usb_class_driver chaoskey_class; static int chaoskey_rng_read(struct hwrng *rng, void *data, size_t max, bool wait); #define usb_dbg(usb_if, format, arg...) \ dev_dbg(&(usb_if)->dev, format, ## arg) #define usb_err(usb_if, format, arg...) \ dev_err(&(usb_if)->dev, format, ## arg) /* Version Information */ #define DRIVER_AUTHOR "Keith Packard, keithp@keithp.com" #define DRIVER_DESC "Altus Metrum ChaosKey driver" #define DRIVER_SHORT "chaoskey" MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); #define CHAOSKEY_VENDOR_ID 0x1d50 /* OpenMoko */ #define CHAOSKEY_PRODUCT_ID 0x60c6 /* ChaosKey */ #define ALEA_VENDOR_ID 0x12d8 /* Araneus */ #define ALEA_PRODUCT_ID 0x0001 /* Alea I */ #define CHAOSKEY_BUF_LEN 64 /* max size of USB full speed packet */ #define NAK_TIMEOUT (HZ) /* normal stall/wait timeout */ #define ALEA_FIRST_TIMEOUT (HZ*3) /* first stall/wait timeout for Alea */ #ifdef CONFIG_USB_DYNAMIC_MINORS #define USB_CHAOSKEY_MINOR_BASE 0 #else /* IOWARRIOR_MINOR_BASE + 16, not official yet */ #define USB_CHAOSKEY_MINOR_BASE 224 #endif static const struct usb_device_id chaoskey_table[] = { { USB_DEVICE(CHAOSKEY_VENDOR_ID, CHAOSKEY_PRODUCT_ID) }, { USB_DEVICE(ALEA_VENDOR_ID, ALEA_PRODUCT_ID) }, { }, }; MODULE_DEVICE_TABLE(usb, chaoskey_table); static void chaos_read_callback(struct urb *urb); /* Driver-local specific stuff */ struct chaoskey { struct usb_interface *interface; char in_ep; struct mutex lock; struct mutex rng_lock; int open; /* open count */ bool present; /* device not disconnected */ bool reading; /* ongoing IO */ bool reads_started; /* track first read for Alea */ int size; /* size of buf */ int valid; /* bytes of buf read */ int used; /* bytes of buf consumed */ char *name; /* product + serial */ struct hwrng hwrng; /* Embedded struct for hwrng */ int hwrng_registered; /* registered with hwrng API */ wait_queue_head_t wait_q; /* for timeouts */ struct urb *urb; /* for performing IO */ char *buf; }; static void chaoskey_free(struct chaoskey *dev) { if (dev) { usb_dbg(dev->interface, "free"); usb_free_urb(dev->urb); kfree(dev->name); kfree(dev->buf); usb_put_intf(dev->interface); kfree(dev); } } static int chaoskey_probe(struct usb_interface *interface, const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(interface); struct usb_host_interface *altsetting = interface->cur_altsetting; struct usb_endpoint_descriptor *epd; int in_ep; struct chaoskey *dev; int result = -ENOMEM; int size; int res; usb_dbg(interface, "probe %s-%s", udev->product, udev->serial); /* Find the first bulk IN endpoint and its packet size */ res = usb_find_bulk_in_endpoint(altsetting, &epd); if (res) { usb_dbg(interface, "no IN endpoint found"); return res; } in_ep = usb_endpoint_num(epd); size = usb_endpoint_maxp(epd); /* Validate endpoint and size */ if (size <= 0) { usb_dbg(interface, "invalid size (%d)", size); return -ENODEV; } if (size > CHAOSKEY_BUF_LEN) { usb_dbg(interface, "size reduced from %d to %d\n", size, CHAOSKEY_BUF_LEN); size = CHAOSKEY_BUF_LEN; } /* Looks good, allocate and initialize */ dev = kzalloc(sizeof(struct chaoskey), GFP_KERNEL); if (dev == NULL) goto out; dev->interface = usb_get_intf(interface); dev->buf = kmalloc(size, GFP_KERNEL); if (dev->buf == NULL) goto out; dev->urb = usb_alloc_urb(0, GFP_KERNEL); if (!dev->urb) goto out; usb_fill_bulk_urb(dev->urb, udev, usb_rcvbulkpipe(udev, in_ep), dev->buf, size, chaos_read_callback, dev); /* Construct a name using the product and serial values. Each * device needs a unique name for the hwrng code */ if (udev->product && udev->serial) { dev->name = kasprintf(GFP_KERNEL, "%s-%s", udev->product, udev->serial); if (dev->name == NULL) goto out; } dev->in_ep = in_ep; if (le16_to_cpu(udev->descriptor.idVendor) != ALEA_VENDOR_ID) dev->reads_started = true; dev->size = size; dev->present = true; init_waitqueue_head(&dev->wait_q); mutex_init(&dev->lock); mutex_init(&dev->rng_lock); usb_set_intfdata(interface, dev); result = usb_register_dev(interface, &chaoskey_class); if (result) { usb_err(interface, "Unable to allocate minor number."); goto out; } dev->hwrng.name = dev->name ? dev->name : chaoskey_driver.name; dev->hwrng.read = chaoskey_rng_read; dev->hwrng_registered = (hwrng_register(&dev->hwrng) == 0); if (!dev->hwrng_registered) usb_err(interface, "Unable to register with hwrng"); usb_enable_autosuspend(udev); usb_dbg(interface, "chaoskey probe success, size %d", dev->size); return 0; out: usb_set_intfdata(interface, NULL); chaoskey_free(dev); return result; } static void chaoskey_disconnect(struct usb_interface *interface) { struct chaoskey *dev; usb_dbg(interface, "disconnect"); dev = usb_get_intfdata(interface); if (!dev) { usb_dbg(interface, "disconnect failed - no dev"); return; } if (dev->hwrng_registered) hwrng_unregister(&dev->hwrng); usb_deregister_dev(interface, &chaoskey_class); usb_set_intfdata(interface, NULL); mutex_lock(&dev->lock); dev->present = false; usb_poison_urb(dev->urb); if (!dev->open) { mutex_unlock(&dev->lock); chaoskey_free(dev); } else mutex_unlock(&dev->lock); usb_dbg(interface, "disconnect done"); } static int chaoskey_open(struct inode *inode, struct file *file) { struct chaoskey *dev; struct usb_interface *interface; /* get the interface from minor number and driver information */ interface = usb_find_interface(&chaoskey_driver, iminor(inode)); if (!interface) return -ENODEV; usb_dbg(interface, "open"); dev = usb_get_intfdata(interface); if (!dev) { usb_dbg(interface, "open (dev)"); return -ENODEV; } file->private_data = dev; mutex_lock(&dev->lock); ++dev->open; mutex_unlock(&dev->lock); usb_dbg(interface, "open success"); return 0; } static int chaoskey_release(struct inode *inode, struct file *file) { struct chaoskey *dev = file->private_data; struct usb_interface *interface; if (dev == NULL) return -ENODEV; interface = dev->interface; usb_dbg(interface, "release"); mutex_lock(&dev->lock); usb_dbg(interface, "open count at release is %d", dev->open); if (dev->open <= 0) { usb_dbg(interface, "invalid open count (%d)", dev->open); mutex_unlock(&dev->lock); return -ENODEV; } --dev->open; if (!dev->present) { if (dev->open == 0) { mutex_unlock(&dev->lock); chaoskey_free(dev); } else mutex_unlock(&dev->lock); } else mutex_unlock(&dev->lock); usb_dbg(interface, "release success"); return 0; } static void chaos_read_callback(struct urb *urb) { struct chaoskey *dev = urb->context; int status = urb->status; usb_dbg(dev->interface, "callback status (%d)", status); if (status == 0) dev->valid = urb->actual_length; else dev->valid = 0; dev->used = 0; /* must be seen first before validity is announced */ smp_wmb(); dev->reading = false; wake_up(&dev->wait_q); } /* Fill the buffer. Called with dev->lock held */ static int _chaoskey_fill(struct chaoskey *dev) { DEFINE_WAIT(wait); int result; bool started; usb_dbg(dev->interface, "fill"); /* Return immediately if someone called before the buffer was * empty */ if (dev->valid != dev->used) { usb_dbg(dev->interface, "not empty yet (valid %d used %d)", dev->valid, dev->used); return 0; } /* Bail if the device has been removed */ if (!dev->present) { usb_dbg(dev->interface, "device not present"); return -ENODEV; } /* Make sure the device is awake */ result = usb_autopm_get_interface(dev->interface); if (result) { usb_dbg(dev->interface, "wakeup failed (result %d)", result); return result; } dev->reading = true; result = usb_submit_urb(dev->urb, GFP_KERNEL); if (result < 0) { result = usb_translate_errors(result); dev->reading = false; goto out; } /* The first read on the Alea takes a little under 2 seconds. * Reads after the first read take only a few microseconds * though. Presumably the entropy-generating circuit needs * time to ramp up. So, we wait longer on the first read. */ started = dev->reads_started; dev->reads_started = true; result = wait_event_interruptible_timeout( dev->wait_q, !dev->reading, (started ? NAK_TIMEOUT : ALEA_FIRST_TIMEOUT) ); if (result < 0) { usb_kill_urb(dev->urb); goto out; } if (result == 0) { result = -ETIMEDOUT; usb_kill_urb(dev->urb); } else { result = dev->valid; } out: /* Let the device go back to sleep eventually */ usb_autopm_put_interface(dev->interface); usb_dbg(dev->interface, "read %d bytes", dev->valid); return result; } static ssize_t chaoskey_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) { struct chaoskey *dev; ssize_t read_count = 0; int this_time; int result = 0; unsigned long remain; dev = file->private_data; if (dev == NULL || !dev->present) return -ENODEV; usb_dbg(dev->interface, "read %zu", count); while (count > 0) { /* Grab the rng_lock briefly to ensure that the hwrng interface * gets priority over other user access */ result = mutex_lock_interruptible(&dev->rng_lock); if (result) goto bail; mutex_unlock(&dev->rng_lock); result = mutex_lock_interruptible(&dev->lock); if (result) goto bail; if (dev->valid == dev->used) { result = _chaoskey_fill(dev); if (result < 0) { mutex_unlock(&dev->lock); goto bail; } } this_time = dev->valid - dev->used; if (this_time > count) this_time = count; remain = copy_to_user(buffer, dev->buf + dev->used, this_time); if (remain) { result = -EFAULT; /* Consume the bytes that were copied so we don't leak * data to user space */ dev->used += this_time - remain; mutex_unlock(&dev->lock); goto bail; } count -= this_time; read_count += this_time; buffer += this_time; dev->used += this_time; mutex_unlock(&dev->lock); } bail: if (read_count) { usb_dbg(dev->interface, "read %zu bytes", read_count); return read_count; } usb_dbg(dev->interface, "empty read, result %d", result); if (result == -ETIMEDOUT) result = -EAGAIN; return result; } static int chaoskey_rng_read(struct hwrng *rng, void *data, size_t max, bool wait) { struct chaoskey *dev = container_of(rng, struct chaoskey, hwrng); int this_time; usb_dbg(dev->interface, "rng_read max %zu wait %d", max, wait); if (!dev->present) { usb_dbg(dev->interface, "device not present"); return 0; } /* Hold the rng_lock until we acquire the device lock so that * this operation gets priority over other user access to the * device */ mutex_lock(&dev->rng_lock); mutex_lock(&dev->lock); mutex_unlock(&dev->rng_lock); /* Try to fill the buffer if empty. It doesn't actually matter * if _chaoskey_fill works; we'll just return zero bytes as * the buffer will still be empty */ if (dev->valid == dev->used) (void) _chaoskey_fill(dev); this_time = dev->valid - dev->used; if (this_time > max) this_time = max; memcpy(data, dev->buf + dev->used, this_time); dev->used += this_time; mutex_unlock(&dev->lock); usb_dbg(dev->interface, "rng_read this_time %d\n", this_time); return this_time; } #ifdef CONFIG_PM static int chaoskey_suspend(struct usb_interface *interface, pm_message_t message) { usb_dbg(interface, "suspend"); return 0; } static int chaoskey_resume(struct usb_interface *interface) { struct chaoskey *dev; struct usb_device *udev = interface_to_usbdev(interface); usb_dbg(interface, "resume"); dev = usb_get_intfdata(interface); /* * We may have lost power. * In that case the device that needs a long time * for the first requests needs an extended timeout * again */ if (le16_to_cpu(udev->descriptor.idVendor) == ALEA_VENDOR_ID) dev->reads_started = false; return 0; } #else #define chaoskey_suspend NULL #define chaoskey_resume NULL #endif /* file operation pointers */ static const struct file_operations chaoskey_fops = { .owner = THIS_MODULE, .read = chaoskey_read, .open = chaoskey_open, .release = chaoskey_release, .llseek = default_llseek, }; /* class driver information */ static struct usb_class_driver chaoskey_class = { .name = "chaoskey%d", .fops = &chaoskey_fops, .minor_base = USB_CHAOSKEY_MINOR_BASE, }; /* usb specific object needed to register this driver with the usb subsystem */ static struct usb_driver chaoskey_driver = { .name = DRIVER_SHORT, .probe = chaoskey_probe, .disconnect = chaoskey_disconnect, .suspend = chaoskey_suspend, .resume = chaoskey_resume, .reset_resume = chaoskey_resume, .id_table = chaoskey_table, .supports_autosuspend = 1, }; module_usb_driver(chaoskey_driver); |
| 13 13 2 2 7 2 7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 | // SPDX-License-Identifier: GPL-2.0-or-later /* * SR-IPv6 implementation * * Author: * David Lebrun <david.lebrun@uclouvain.be> */ #include <linux/types.h> #include <linux/skbuff.h> #include <linux/net.h> #include <linux/module.h> #include <net/ip.h> #include <net/ip_tunnels.h> #include <net/lwtunnel.h> #include <net/netevent.h> #include <net/netns/generic.h> #include <net/ip6_fib.h> #include <net/route.h> #include <net/seg6.h> #include <linux/seg6.h> #include <linux/seg6_iptunnel.h> #include <net/addrconf.h> #include <net/ip6_route.h> #include <net/dst_cache.h> #ifdef CONFIG_IPV6_SEG6_HMAC #include <net/seg6_hmac.h> #endif #include <linux/netfilter.h> static size_t seg6_lwt_headroom(struct seg6_iptunnel_encap *tuninfo) { int head = 0; switch (tuninfo->mode) { case SEG6_IPTUN_MODE_INLINE: break; case SEG6_IPTUN_MODE_ENCAP: case SEG6_IPTUN_MODE_ENCAP_RED: head = sizeof(struct ipv6hdr); break; case SEG6_IPTUN_MODE_L2ENCAP: case SEG6_IPTUN_MODE_L2ENCAP_RED: return 0; } return ((tuninfo->srh->hdrlen + 1) << 3) + head; } struct seg6_lwt { struct dst_cache cache; struct seg6_iptunnel_encap tuninfo[]; }; static inline struct seg6_lwt *seg6_lwt_lwtunnel(struct lwtunnel_state *lwt) { return (struct seg6_lwt *)lwt->data; } static inline struct seg6_iptunnel_encap * seg6_encap_lwtunnel(struct lwtunnel_state *lwt) { return seg6_lwt_lwtunnel(lwt)->tuninfo; } static const struct nla_policy seg6_iptunnel_policy[SEG6_IPTUNNEL_MAX + 1] = { [SEG6_IPTUNNEL_SRH] = { .type = NLA_BINARY }, }; static int nla_put_srh(struct sk_buff *skb, int attrtype, struct seg6_iptunnel_encap *tuninfo) { struct seg6_iptunnel_encap *data; struct nlattr *nla; int len; len = SEG6_IPTUN_ENCAP_SIZE(tuninfo); nla = nla_reserve(skb, attrtype, len); if (!nla) return -EMSGSIZE; data = nla_data(nla); memcpy(data, tuninfo, len); return 0; } static void set_tun_src(struct net *net, struct net_device *dev, struct in6_addr *daddr, struct in6_addr *saddr) { struct seg6_pernet_data *sdata = seg6_pernet(net); struct in6_addr *tun_src; rcu_read_lock(); tun_src = rcu_dereference(sdata->tun_src); if (!ipv6_addr_any(tun_src)) { memcpy(saddr, tun_src, sizeof(struct in6_addr)); } else { ipv6_dev_get_saddr(net, dev, daddr, IPV6_PREFER_SRC_PUBLIC, saddr); } rcu_read_unlock(); } /* Compute flowlabel for outer IPv6 header */ static __be32 seg6_make_flowlabel(struct net *net, struct sk_buff *skb, struct ipv6hdr *inner_hdr) { int do_flowlabel = net->ipv6.sysctl.seg6_flowlabel; __be32 flowlabel = 0; u32 hash; if (do_flowlabel > 0) { hash = skb_get_hash(skb); hash = rol32(hash, 16); flowlabel = (__force __be32)hash & IPV6_FLOWLABEL_MASK; } else if (!do_flowlabel && skb->protocol == htons(ETH_P_IPV6)) { flowlabel = ip6_flowlabel(inner_hdr); } return flowlabel; } /* encapsulate an IPv6 packet within an outer IPv6 header with a given SRH */ int seg6_do_srh_encap(struct sk_buff *skb, struct ipv6_sr_hdr *osrh, int proto) { struct dst_entry *dst = skb_dst(skb); struct net *net = dev_net(dst->dev); struct ipv6hdr *hdr, *inner_hdr; struct ipv6_sr_hdr *isrh; int hdrlen, tot_len, err; __be32 flowlabel; hdrlen = (osrh->hdrlen + 1) << 3; tot_len = hdrlen + sizeof(*hdr); err = skb_cow_head(skb, tot_len + skb->mac_len); if (unlikely(err)) return err; inner_hdr = ipv6_hdr(skb); flowlabel = seg6_make_flowlabel(net, skb, inner_hdr); skb_push(skb, tot_len); skb_reset_network_header(skb); skb_mac_header_rebuild(skb); hdr = ipv6_hdr(skb); /* inherit tc, flowlabel and hlim * hlim will be decremented in ip6_forward() afterwards and * decapsulation will overwrite inner hlim with outer hlim */ if (skb->protocol == htons(ETH_P_IPV6)) { ip6_flow_hdr(hdr, ip6_tclass(ip6_flowinfo(inner_hdr)), flowlabel); hdr->hop_limit = inner_hdr->hop_limit; } else { ip6_flow_hdr(hdr, 0, flowlabel); hdr->hop_limit = ip6_dst_hoplimit(skb_dst(skb)); memset(IP6CB(skb), 0, sizeof(*IP6CB(skb))); /* the control block has been erased, so we have to set the * iif once again. * We read the receiving interface index directly from the * skb->skb_iif as it is done in the IPv4 receiving path (i.e.: * ip_rcv_core(...)). */ IP6CB(skb)->iif = skb->skb_iif; } hdr->nexthdr = NEXTHDR_ROUTING; isrh = (void *)hdr + sizeof(*hdr); memcpy(isrh, osrh, hdrlen); isrh->nexthdr = proto; hdr->daddr = isrh->segments[isrh->first_segment]; set_tun_src(net, dst->dev, &hdr->daddr, &hdr->saddr); #ifdef CONFIG_IPV6_SEG6_HMAC if (sr_has_hmac(isrh)) { err = seg6_push_hmac(net, &hdr->saddr, isrh); if (unlikely(err)) return err; } #endif hdr->payload_len = htons(skb->len - sizeof(struct ipv6hdr)); skb_postpush_rcsum(skb, hdr, tot_len); return 0; } EXPORT_SYMBOL_GPL(seg6_do_srh_encap); /* encapsulate an IPv6 packet within an outer IPv6 header with reduced SRH */ static int seg6_do_srh_encap_red(struct sk_buff *skb, struct ipv6_sr_hdr *osrh, int proto) { __u8 first_seg = osrh->first_segment; struct dst_entry *dst = skb_dst(skb); struct net *net = dev_net(dst->dev); struct ipv6hdr *hdr, *inner_hdr; int hdrlen = ipv6_optlen(osrh); int red_tlv_offset, tlv_offset; struct ipv6_sr_hdr *isrh; bool skip_srh = false; __be32 flowlabel; int tot_len, err; int red_hdrlen; int tlvs_len; if (first_seg > 0) { red_hdrlen = hdrlen - sizeof(struct in6_addr); } else { /* NOTE: if tag/flags and/or other TLVs are introduced in the * seg6_iptunnel infrastructure, they should be considered when * deciding to skip the SRH. */ skip_srh = !sr_has_hmac(osrh); red_hdrlen = skip_srh ? 0 : hdrlen; } tot_len = red_hdrlen + sizeof(struct ipv6hdr); err = skb_cow_head(skb, tot_len + skb->mac_len); if (unlikely(err)) return err; inner_hdr = ipv6_hdr(skb); flowlabel = seg6_make_flowlabel(net, skb, inner_hdr); skb_push(skb, tot_len); skb_reset_network_header(skb); skb_mac_header_rebuild(skb); hdr = ipv6_hdr(skb); /* based on seg6_do_srh_encap() */ if (skb->protocol == htons(ETH_P_IPV6)) { ip6_flow_hdr(hdr, ip6_tclass(ip6_flowinfo(inner_hdr)), flowlabel); hdr->hop_limit = inner_hdr->hop_limit; } else { ip6_flow_hdr(hdr, 0, flowlabel); hdr->hop_limit = ip6_dst_hoplimit(skb_dst(skb)); memset(IP6CB(skb), 0, sizeof(*IP6CB(skb))); IP6CB(skb)->iif = skb->skb_iif; } /* no matter if we have to skip the SRH or not, the first segment * always comes in the pushed IPv6 header. */ hdr->daddr = osrh->segments[first_seg]; if (skip_srh) { hdr->nexthdr = proto; set_tun_src(net, dst->dev, &hdr->daddr, &hdr->saddr); goto out; } /* we cannot skip the SRH, slow path */ hdr->nexthdr = NEXTHDR_ROUTING; isrh = (void *)hdr + sizeof(struct ipv6hdr); if (unlikely(!first_seg)) { /* this is a very rare case; we have only one SID but * we cannot skip the SRH since we are carrying some * other info. */ memcpy(isrh, osrh, hdrlen); goto srcaddr; } tlv_offset = sizeof(*osrh) + (first_seg + 1) * sizeof(struct in6_addr); red_tlv_offset = tlv_offset - sizeof(struct in6_addr); memcpy(isrh, osrh, red_tlv_offset); tlvs_len = hdrlen - tlv_offset; if (unlikely(tlvs_len > 0)) { const void *s = (const void *)osrh + tlv_offset; void *d = (void *)isrh + red_tlv_offset; memcpy(d, s, tlvs_len); } --isrh->first_segment; isrh->hdrlen -= 2; srcaddr: isrh->nexthdr = proto; set_tun_src(net, dst->dev, &hdr->daddr, &hdr->saddr); #ifdef CONFIG_IPV6_SEG6_HMAC if (unlikely(!skip_srh && sr_has_hmac(isrh))) { err = seg6_push_hmac(net, &hdr->saddr, isrh); if (unlikely(err)) return err; } #endif out: hdr->payload_len = htons(skb->len - sizeof(struct ipv6hdr)); skb_postpush_rcsum(skb, hdr, tot_len); return 0; } /* insert an SRH within an IPv6 packet, just after the IPv6 header */ int seg6_do_srh_inline(struct sk_buff *skb, struct ipv6_sr_hdr *osrh) { struct ipv6hdr *hdr, *oldhdr; struct ipv6_sr_hdr *isrh; int hdrlen, err; hdrlen = (osrh->hdrlen + 1) << 3; err = skb_cow_head(skb, hdrlen + skb->mac_len); if (unlikely(err)) return err; oldhdr = ipv6_hdr(skb); skb_pull(skb, sizeof(struct ipv6hdr)); skb_postpull_rcsum(skb, skb_network_header(skb), sizeof(struct ipv6hdr)); skb_push(skb, sizeof(struct ipv6hdr) + hdrlen); skb_reset_network_header(skb); skb_mac_header_rebuild(skb); hdr = ipv6_hdr(skb); memmove(hdr, oldhdr, sizeof(*hdr)); isrh = (void *)hdr + sizeof(*hdr); memcpy(isrh, osrh, hdrlen); isrh->nexthdr = hdr->nexthdr; hdr->nexthdr = NEXTHDR_ROUTING; isrh->segments[0] = hdr->daddr; hdr->daddr = isrh->segments[isrh->first_segment]; #ifdef CONFIG_IPV6_SEG6_HMAC if (sr_has_hmac(isrh)) { struct net *net = dev_net(skb_dst(skb)->dev); err = seg6_push_hmac(net, &hdr->saddr, isrh); if (unlikely(err)) return err; } #endif hdr->payload_len = htons(skb->len - sizeof(struct ipv6hdr)); skb_postpush_rcsum(skb, hdr, sizeof(struct ipv6hdr) + hdrlen); return 0; } EXPORT_SYMBOL_GPL(seg6_do_srh_inline); static int seg6_do_srh(struct sk_buff *skb) { struct dst_entry *dst = skb_dst(skb); struct seg6_iptunnel_encap *tinfo; int proto, err = 0; tinfo = seg6_encap_lwtunnel(dst->lwtstate); switch (tinfo->mode) { case SEG6_IPTUN_MODE_INLINE: if (skb->protocol != htons(ETH_P_IPV6)) return -EINVAL; err = seg6_do_srh_inline(skb, tinfo->srh); if (err) return err; break; case SEG6_IPTUN_MODE_ENCAP: case SEG6_IPTUN_MODE_ENCAP_RED: err = iptunnel_handle_offloads(skb, SKB_GSO_IPXIP6); if (err) return err; if (skb->protocol == htons(ETH_P_IPV6)) proto = IPPROTO_IPV6; else if (skb->protocol == htons(ETH_P_IP)) proto = IPPROTO_IPIP; else return -EINVAL; if (tinfo->mode == SEG6_IPTUN_MODE_ENCAP) err = seg6_do_srh_encap(skb, tinfo->srh, proto); else err = seg6_do_srh_encap_red(skb, tinfo->srh, proto); if (err) return err; skb_set_inner_transport_header(skb, skb_transport_offset(skb)); skb_set_inner_protocol(skb, skb->protocol); skb->protocol = htons(ETH_P_IPV6); break; case SEG6_IPTUN_MODE_L2ENCAP: case SEG6_IPTUN_MODE_L2ENCAP_RED: if (!skb_mac_header_was_set(skb)) return -EINVAL; if (pskb_expand_head(skb, skb->mac_len, 0, GFP_ATOMIC) < 0) return -ENOMEM; skb_mac_header_rebuild(skb); skb_push(skb, skb->mac_len); if (tinfo->mode == SEG6_IPTUN_MODE_L2ENCAP) err = seg6_do_srh_encap(skb, tinfo->srh, IPPROTO_ETHERNET); else err = seg6_do_srh_encap_red(skb, tinfo->srh, IPPROTO_ETHERNET); if (err) return err; skb->protocol = htons(ETH_P_IPV6); break; } skb_set_transport_header(skb, sizeof(struct ipv6hdr)); nf_reset_ct(skb); return 0; } static int seg6_input_finish(struct net *net, struct sock *sk, struct sk_buff *skb) { return dst_input(skb); } static int seg6_input_core(struct net *net, struct sock *sk, struct sk_buff *skb) { struct dst_entry *orig_dst = skb_dst(skb); struct dst_entry *dst = NULL; struct seg6_lwt *slwt; int err; err = seg6_do_srh(skb); if (unlikely(err)) goto drop; slwt = seg6_lwt_lwtunnel(orig_dst->lwtstate); local_bh_disable(); dst = dst_cache_get(&slwt->cache); if (!dst) { ip6_route_input(skb); dst = skb_dst(skb); if (!dst->error) { dst_cache_set_ip6(&slwt->cache, dst, &ipv6_hdr(skb)->saddr); } } else { skb_dst_drop(skb); skb_dst_set(skb, dst); } local_bh_enable(); err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); if (unlikely(err)) goto drop; if (static_branch_unlikely(&nf_hooks_lwtunnel_enabled)) return NF_HOOK(NFPROTO_IPV6, NF_INET_LOCAL_OUT, dev_net(skb->dev), NULL, skb, NULL, skb_dst(skb)->dev, seg6_input_finish); return seg6_input_finish(dev_net(skb->dev), NULL, skb); drop: kfree_skb(skb); return err; } static int seg6_input_nf(struct sk_buff *skb) { struct net_device *dev = skb_dst(skb)->dev; struct net *net = dev_net(skb->dev); switch (skb->protocol) { case htons(ETH_P_IP): return NF_HOOK(NFPROTO_IPV4, NF_INET_POST_ROUTING, net, NULL, skb, NULL, dev, seg6_input_core); case htons(ETH_P_IPV6): return NF_HOOK(NFPROTO_IPV6, NF_INET_POST_ROUTING, net, NULL, skb, NULL, dev, seg6_input_core); } return -EINVAL; } static int seg6_input(struct sk_buff *skb) { if (static_branch_unlikely(&nf_hooks_lwtunnel_enabled)) return seg6_input_nf(skb); return seg6_input_core(dev_net(skb->dev), NULL, skb); } static int seg6_output_core(struct net *net, struct sock *sk, struct sk_buff *skb) { struct dst_entry *orig_dst = skb_dst(skb); struct dst_entry *dst = NULL; struct seg6_lwt *slwt; int err; err = seg6_do_srh(skb); if (unlikely(err)) goto drop; slwt = seg6_lwt_lwtunnel(orig_dst->lwtstate); local_bh_disable(); dst = dst_cache_get(&slwt->cache); local_bh_enable(); if (unlikely(!dst)) { struct ipv6hdr *hdr = ipv6_hdr(skb); struct flowi6 fl6; memset(&fl6, 0, sizeof(fl6)); fl6.daddr = hdr->daddr; fl6.saddr = hdr->saddr; fl6.flowlabel = ip6_flowinfo(hdr); fl6.flowi6_mark = skb->mark; fl6.flowi6_proto = hdr->nexthdr; dst = ip6_route_output(net, NULL, &fl6); if (dst->error) { err = dst->error; dst_release(dst); goto drop; } local_bh_disable(); dst_cache_set_ip6(&slwt->cache, dst, &fl6.saddr); local_bh_enable(); } skb_dst_drop(skb); skb_dst_set(skb, dst); err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); if (unlikely(err)) goto drop; if (static_branch_unlikely(&nf_hooks_lwtunnel_enabled)) return NF_HOOK(NFPROTO_IPV6, NF_INET_LOCAL_OUT, net, sk, skb, NULL, skb_dst(skb)->dev, dst_output); return dst_output(net, sk, skb); drop: kfree_skb(skb); return err; } static int seg6_output_nf(struct net *net, struct sock *sk, struct sk_buff *skb) { struct net_device *dev = skb_dst(skb)->dev; switch (skb->protocol) { case htons(ETH_P_IP): return NF_HOOK(NFPROTO_IPV4, NF_INET_POST_ROUTING, net, sk, skb, NULL, dev, seg6_output_core); case htons(ETH_P_IPV6): return NF_HOOK(NFPROTO_IPV6, NF_INET_POST_ROUTING, net, sk, skb, NULL, dev, seg6_output_core); } return -EINVAL; } static int seg6_output(struct net *net, struct sock *sk, struct sk_buff *skb) { if (static_branch_unlikely(&nf_hooks_lwtunnel_enabled)) return seg6_output_nf(net, sk, skb); return seg6_output_core(net, sk, skb); } static int seg6_build_state(struct net *net, struct nlattr *nla, unsigned int family, const void *cfg, struct lwtunnel_state **ts, struct netlink_ext_ack *extack) { struct nlattr *tb[SEG6_IPTUNNEL_MAX + 1]; struct seg6_iptunnel_encap *tuninfo; struct lwtunnel_state *newts; int tuninfo_len, min_size; struct seg6_lwt *slwt; int err; if (family != AF_INET && family != AF_INET6) return -EINVAL; err = nla_parse_nested_deprecated(tb, SEG6_IPTUNNEL_MAX, nla, seg6_iptunnel_policy, extack); if (err < 0) return err; if (!tb[SEG6_IPTUNNEL_SRH]) return -EINVAL; tuninfo = nla_data(tb[SEG6_IPTUNNEL_SRH]); tuninfo_len = nla_len(tb[SEG6_IPTUNNEL_SRH]); /* tuninfo must contain at least the iptunnel encap structure, * the SRH and one segment */ min_size = sizeof(*tuninfo) + sizeof(struct ipv6_sr_hdr) + sizeof(struct in6_addr); if (tuninfo_len < min_size) return -EINVAL; switch (tuninfo->mode) { case SEG6_IPTUN_MODE_INLINE: if (family != AF_INET6) return -EINVAL; break; case SEG6_IPTUN_MODE_ENCAP: break; case SEG6_IPTUN_MODE_L2ENCAP: break; case SEG6_IPTUN_MODE_ENCAP_RED: break; case SEG6_IPTUN_MODE_L2ENCAP_RED: break; default: return -EINVAL; } /* verify that SRH is consistent */ if (!seg6_validate_srh(tuninfo->srh, tuninfo_len - sizeof(*tuninfo), false)) return -EINVAL; newts = lwtunnel_state_alloc(tuninfo_len + sizeof(*slwt)); if (!newts) return -ENOMEM; slwt = seg6_lwt_lwtunnel(newts); err = dst_cache_init(&slwt->cache, GFP_ATOMIC); if (err) { kfree(newts); return err; } memcpy(&slwt->tuninfo, tuninfo, tuninfo_len); newts->type = LWTUNNEL_ENCAP_SEG6; newts->flags |= LWTUNNEL_STATE_INPUT_REDIRECT; if (tuninfo->mode != SEG6_IPTUN_MODE_L2ENCAP) newts->flags |= LWTUNNEL_STATE_OUTPUT_REDIRECT; newts->headroom = seg6_lwt_headroom(tuninfo); *ts = newts; return 0; } static void seg6_destroy_state(struct lwtunnel_state *lwt) { dst_cache_destroy(&seg6_lwt_lwtunnel(lwt)->cache); } static int seg6_fill_encap_info(struct sk_buff *skb, struct lwtunnel_state *lwtstate) { struct seg6_iptunnel_encap *tuninfo = seg6_encap_lwtunnel(lwtstate); if (nla_put_srh(skb, SEG6_IPTUNNEL_SRH, tuninfo)) return -EMSGSIZE; return 0; } static int seg6_encap_nlsize(struct lwtunnel_state *lwtstate) { struct seg6_iptunnel_encap *tuninfo = seg6_encap_lwtunnel(lwtstate); return nla_total_size(SEG6_IPTUN_ENCAP_SIZE(tuninfo)); } static int seg6_encap_cmp(struct lwtunnel_state *a, struct lwtunnel_state *b) { struct seg6_iptunnel_encap *a_hdr = seg6_encap_lwtunnel(a); struct seg6_iptunnel_encap *b_hdr = seg6_encap_lwtunnel(b); int len = SEG6_IPTUN_ENCAP_SIZE(a_hdr); if (len != SEG6_IPTUN_ENCAP_SIZE(b_hdr)) return 1; return memcmp(a_hdr, b_hdr, len); } static const struct lwtunnel_encap_ops seg6_iptun_ops = { .build_state = seg6_build_state, .destroy_state = seg6_destroy_state, .output = seg6_output, .input = seg6_input, .fill_encap = seg6_fill_encap_info, .get_encap_size = seg6_encap_nlsize, .cmp_encap = seg6_encap_cmp, .owner = THIS_MODULE, }; int __init seg6_iptunnel_init(void) { return lwtunnel_encap_add_ops(&seg6_iptun_ops, LWTUNNEL_ENCAP_SEG6); } void seg6_iptunnel_exit(void) { lwtunnel_encap_del_ops(&seg6_iptun_ops, LWTUNNEL_ENCAP_SEG6); } |
| 10633 1851 6 11 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | /* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM percpu #if !defined(_TRACE_PERCPU_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_PERCPU_H #include <linux/tracepoint.h> #include <trace/events/mmflags.h> TRACE_EVENT(percpu_alloc_percpu, TP_PROTO(unsigned long call_site, bool reserved, bool is_atomic, size_t size, size_t align, void *base_addr, int off, void __percpu *ptr, size_t bytes_alloc, gfp_t gfp_flags), TP_ARGS(call_site, reserved, is_atomic, size, align, base_addr, off, ptr, bytes_alloc, gfp_flags), TP_STRUCT__entry( __field( unsigned long, call_site ) __field( bool, reserved ) __field( bool, is_atomic ) __field( size_t, size ) __field( size_t, align ) __field( void *, base_addr ) __field( int, off ) __field( void __percpu *, ptr ) __field( size_t, bytes_alloc ) __field( unsigned long, gfp_flags ) ), TP_fast_assign( __entry->call_site = call_site; __entry->reserved = reserved; __entry->is_atomic = is_atomic; __entry->size = size; __entry->align = align; __entry->base_addr = base_addr; __entry->off = off; __entry->ptr = ptr; __entry->bytes_alloc = bytes_alloc; __entry->gfp_flags = (__force unsigned long)gfp_flags; ), TP_printk("call_site=%pS reserved=%d is_atomic=%d size=%zu align=%zu base_addr=%p off=%d ptr=%p bytes_alloc=%zu gfp_flags=%s", (void *)__entry->call_site, __entry->reserved, __entry->is_atomic, __entry->size, __entry->align, __entry->base_addr, __entry->off, __entry->ptr, __entry->bytes_alloc, show_gfp_flags(__entry->gfp_flags)) ); TRACE_EVENT(percpu_free_percpu, TP_PROTO(void *base_addr, int off, void __percpu *ptr), TP_ARGS(base_addr, off, ptr), TP_STRUCT__entry( __field( void *, base_addr ) __field( int, off ) __field( void __percpu *, ptr ) ), TP_fast_assign( __entry->base_addr = base_addr; __entry->off = off; __entry->ptr = ptr; ), TP_printk("base_addr=%p off=%d ptr=%p", __entry->base_addr, __entry->off, __entry->ptr) ); TRACE_EVENT(percpu_alloc_percpu_fail, TP_PROTO(bool reserved, bool is_atomic, size_t size, size_t align), TP_ARGS(reserved, is_atomic, size, align), TP_STRUCT__entry( __field( bool, reserved ) __field( bool, is_atomic ) __field( size_t, size ) __field( size_t, align ) ), TP_fast_assign( __entry->reserved = reserved; __entry->is_atomic = is_atomic; __entry->size = size; __entry->align = align; ), TP_printk("reserved=%d is_atomic=%d size=%zu align=%zu", __entry->reserved, __entry->is_atomic, __entry->size, __entry->align) ); TRACE_EVENT(percpu_create_chunk, TP_PROTO(void *base_addr), TP_ARGS(base_addr), TP_STRUCT__entry( __field( void *, base_addr ) ), TP_fast_assign( __entry->base_addr = base_addr; ), TP_printk("base_addr=%p", __entry->base_addr) ); TRACE_EVENT(percpu_destroy_chunk, TP_PROTO(void *base_addr), TP_ARGS(base_addr), TP_STRUCT__entry( __field( void *, base_addr ) ), TP_fast_assign( __entry->base_addr = base_addr; ), TP_printk("base_addr=%p", __entry->base_addr) ); #endif /* _TRACE_PERCPU_H */ #include <trace/define_trace.h> |
| 2027 3121 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | /* SPDX-License-Identifier: GPL-2.0-only */ #ifndef LINUX_RESUME_USER_MODE_H #define LINUX_RESUME_USER_MODE_H #include <linux/sched.h> #include <linux/task_work.h> #include <linux/memcontrol.h> #include <linux/rseq.h> #include <linux/blk-cgroup.h> /** * set_notify_resume - cause resume_user_mode_work() to be called * @task: task that will call resume_user_mode_work() * * Calling this arranges that @task will call resume_user_mode_work() * before returning to user mode. If it's already running in user mode, * it will enter the kernel and call resume_user_mode_work() soon. * If it's blocked, it will not be woken. */ static inline void set_notify_resume(struct task_struct *task) { if (!test_and_set_tsk_thread_flag(task, TIF_NOTIFY_RESUME)) kick_process(task); } /** * resume_user_mode_work - Perform work before returning to user mode * @regs: user-mode registers of @current task * * This is called when %TIF_NOTIFY_RESUME has been set. Now we are * about to return to user mode, and the user state in @regs can be * inspected or adjusted. The caller in arch code has cleared * %TIF_NOTIFY_RESUME before the call. If the flag gets set again * asynchronously, this will be called again before we return to * user mode. * * Called without locks. */ static inline void resume_user_mode_work(struct pt_regs *regs) { clear_thread_flag(TIF_NOTIFY_RESUME); /* * This barrier pairs with task_work_add()->set_notify_resume() after * hlist_add_head(task->task_works); */ smp_mb__after_atomic(); if (unlikely(task_work_pending(current))) task_work_run(); #ifdef CONFIG_KEYS_REQUEST_CACHE if (unlikely(current->cached_requested_key)) { key_put(current->cached_requested_key); current->cached_requested_key = NULL; } #endif mem_cgroup_handle_over_high(GFP_KERNEL); blkcg_maybe_throttle_current(); rseq_handle_notify_resume(NULL, regs); } #endif /* LINUX_RESUME_USER_MODE_H */ |
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1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 | // SPDX-License-Identifier: GPL-2.0-or-later /* * IPv6 virtual tunneling interface * * Copyright (C) 2013 secunet Security Networks AG * * Author: * Steffen Klassert <steffen.klassert@secunet.com> * * Based on: * net/ipv6/ip6_tunnel.c */ #include <linux/module.h> #include <linux/capability.h> #include <linux/errno.h> #include <linux/types.h> #include <linux/sockios.h> #include <linux/icmp.h> #include <linux/if.h> #include <linux/in.h> #include <linux/ip.h> #include <linux/net.h> #include <linux/in6.h> #include <linux/netdevice.h> #include <linux/if_arp.h> #include <linux/icmpv6.h> #include <linux/init.h> #include <linux/route.h> #include <linux/rtnetlink.h> #include <linux/netfilter_ipv6.h> #include <linux/slab.h> #include <linux/hash.h> #include <linux/uaccess.h> #include <linux/atomic.h> #include <net/icmp.h> #include <net/ip.h> #include <net/ip_tunnels.h> #include <net/ipv6.h> #include <net/ip6_route.h> #include <net/addrconf.h> #include <net/ip6_tunnel.h> #include <net/xfrm.h> #include <net/net_namespace.h> #include <net/netns/generic.h> #include <linux/etherdevice.h> #define IP6_VTI_HASH_SIZE_SHIFT 5 #define IP6_VTI_HASH_SIZE (1 << IP6_VTI_HASH_SIZE_SHIFT) static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2) { u32 hash = ipv6_addr_hash(addr1) ^ ipv6_addr_hash(addr2); return hash_32(hash, IP6_VTI_HASH_SIZE_SHIFT); } static int vti6_dev_init(struct net_device *dev); static void vti6_dev_setup(struct net_device *dev); static struct rtnl_link_ops vti6_link_ops __read_mostly; static unsigned int vti6_net_id __read_mostly; struct vti6_net { /* the vti6 tunnel fallback device */ struct net_device *fb_tnl_dev; /* lists for storing tunnels in use */ struct ip6_tnl __rcu *tnls_r_l[IP6_VTI_HASH_SIZE]; struct ip6_tnl __rcu *tnls_wc[1]; struct ip6_tnl __rcu **tnls[2]; }; #define for_each_vti6_tunnel_rcu(start) \ for (t = rcu_dereference(start); t; t = rcu_dereference(t->next)) /** * vti6_tnl_lookup - fetch tunnel matching the end-point addresses * @net: network namespace * @remote: the address of the tunnel exit-point * @local: the address of the tunnel entry-point * * Return: * tunnel matching given end-points if found, * else fallback tunnel if its device is up, * else %NULL **/ static struct ip6_tnl * vti6_tnl_lookup(struct net *net, const struct in6_addr *remote, const struct in6_addr *local) { unsigned int hash = HASH(remote, local); struct ip6_tnl *t; struct vti6_net *ip6n = net_generic(net, vti6_net_id); struct in6_addr any; for_each_vti6_tunnel_rcu(ip6n->tnls_r_l[hash]) { if (ipv6_addr_equal(local, &t->parms.laddr) && ipv6_addr_equal(remote, &t->parms.raddr) && (t->dev->flags & IFF_UP)) return t; } memset(&any, 0, sizeof(any)); hash = HASH(&any, local); for_each_vti6_tunnel_rcu(ip6n->tnls_r_l[hash]) { if (ipv6_addr_equal(local, &t->parms.laddr) && (t->dev->flags & IFF_UP)) return t; } hash = HASH(remote, &any); for_each_vti6_tunnel_rcu(ip6n->tnls_r_l[hash]) { if (ipv6_addr_equal(remote, &t->parms.raddr) && (t->dev->flags & IFF_UP)) return t; } t = rcu_dereference(ip6n->tnls_wc[0]); if (t && (t->dev->flags & IFF_UP)) return t; return NULL; } /** * vti6_tnl_bucket - get head of list matching given tunnel parameters * @ip6n: the private data for ip6_vti in the netns * @p: parameters containing tunnel end-points * * Description: * vti6_tnl_bucket() returns the head of the list matching the * &struct in6_addr entries laddr and raddr in @p. * * Return: head of IPv6 tunnel list **/ static struct ip6_tnl __rcu ** vti6_tnl_bucket(struct vti6_net *ip6n, const struct __ip6_tnl_parm *p) { const struct in6_addr *remote = &p->raddr; const struct in6_addr *local = &p->laddr; unsigned int h = 0; int prio = 0; if (!ipv6_addr_any(remote) || !ipv6_addr_any(local)) { prio = 1; h = HASH(remote, local); } return &ip6n->tnls[prio][h]; } static void vti6_tnl_link(struct vti6_net *ip6n, struct ip6_tnl *t) { struct ip6_tnl __rcu **tp = vti6_tnl_bucket(ip6n, &t->parms); rcu_assign_pointer(t->next, rtnl_dereference(*tp)); rcu_assign_pointer(*tp, t); } static void vti6_tnl_unlink(struct vti6_net *ip6n, struct ip6_tnl *t) { struct ip6_tnl __rcu **tp; struct ip6_tnl *iter; for (tp = vti6_tnl_bucket(ip6n, &t->parms); (iter = rtnl_dereference(*tp)) != NULL; tp = &iter->next) { if (t == iter) { rcu_assign_pointer(*tp, t->next); break; } } } static int vti6_tnl_create2(struct net_device *dev) { struct ip6_tnl *t = netdev_priv(dev); struct net *net = dev_net(dev); struct vti6_net *ip6n = net_generic(net, vti6_net_id); int err; dev->rtnl_link_ops = &vti6_link_ops; err = register_netdevice(dev); if (err < 0) goto out; strcpy(t->parms.name, dev->name); vti6_tnl_link(ip6n, t); return 0; out: return err; } static struct ip6_tnl *vti6_tnl_create(struct net *net, struct __ip6_tnl_parm *p) { struct net_device *dev; struct ip6_tnl *t; char name[IFNAMSIZ]; int err; if (p->name[0]) { if (!dev_valid_name(p->name)) goto failed; strscpy(name, p->name, IFNAMSIZ); } else { sprintf(name, "ip6_vti%%d"); } dev = alloc_netdev(sizeof(*t), name, NET_NAME_UNKNOWN, vti6_dev_setup); if (!dev) goto failed; dev_net_set(dev, net); t = netdev_priv(dev); t->parms = *p; t->net = dev_net(dev); err = vti6_tnl_create2(dev); if (err < 0) goto failed_free; return t; failed_free: free_netdev(dev); failed: return NULL; } /** * vti6_locate - find or create tunnel matching given parameters * @net: network namespace * @p: tunnel parameters * @create: != 0 if allowed to create new tunnel if no match found * * Description: * vti6_locate() first tries to locate an existing tunnel * based on @parms. If this is unsuccessful, but @create is set a new * tunnel device is created and registered for use. * * Return: * matching tunnel or NULL **/ static struct ip6_tnl *vti6_locate(struct net *net, struct __ip6_tnl_parm *p, int create) { const struct in6_addr *remote = &p->raddr; const struct in6_addr *local = &p->laddr; struct ip6_tnl __rcu **tp; struct ip6_tnl *t; struct vti6_net *ip6n = net_generic(net, vti6_net_id); for (tp = vti6_tnl_bucket(ip6n, p); (t = rtnl_dereference(*tp)) != NULL; tp = &t->next) { if (ipv6_addr_equal(local, &t->parms.laddr) && ipv6_addr_equal(remote, &t->parms.raddr)) { if (create) return NULL; return t; } } if (!create) return NULL; return vti6_tnl_create(net, p); } /** * vti6_dev_uninit - tunnel device uninitializer * @dev: the device to be destroyed * * Description: * vti6_dev_uninit() removes tunnel from its list **/ static void vti6_dev_uninit(struct net_device *dev) { struct ip6_tnl *t = netdev_priv(dev); struct vti6_net *ip6n = net_generic(t->net, vti6_net_id); if (dev == ip6n->fb_tnl_dev) RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL); else vti6_tnl_unlink(ip6n, t); netdev_put(dev, &t->dev_tracker); } static int vti6_input_proto(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type) { struct ip6_tnl *t; const struct ipv6hdr *ipv6h = ipv6_hdr(skb); rcu_read_lock(); t = vti6_tnl_lookup(dev_net(skb->dev), &ipv6h->saddr, &ipv6h->daddr); if (t) { if (t->parms.proto != IPPROTO_IPV6 && t->parms.proto != 0) { rcu_read_unlock(); goto discard; } if (!xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb)) { rcu_read_unlock(); goto discard; } ipv6h = ipv6_hdr(skb); if (!ip6_tnl_rcv_ctl(t, &ipv6h->daddr, &ipv6h->saddr)) { DEV_STATS_INC(t->dev, rx_dropped); rcu_read_unlock(); goto discard; } rcu_read_unlock(); XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip6 = t; XFRM_SPI_SKB_CB(skb)->family = AF_INET6; XFRM_SPI_SKB_CB(skb)->daddroff = offsetof(struct ipv6hdr, daddr); return xfrm_input(skb, nexthdr, spi, encap_type); } rcu_read_unlock(); return -EINVAL; discard: kfree_skb(skb); return 0; } static int vti6_rcv(struct sk_buff *skb) { int nexthdr = skb_network_header(skb)[IP6CB(skb)->nhoff]; return vti6_input_proto(skb, nexthdr, 0, 0); } static int vti6_rcv_cb(struct sk_buff *skb, int err) { unsigned short family; struct net_device *dev; struct xfrm_state *x; const struct xfrm_mode *inner_mode; struct ip6_tnl *t = XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip6; u32 orig_mark = skb->mark; int ret; if (!t) return 1; dev = t->dev; if (err) { DEV_STATS_INC(dev, rx_errors); DEV_STATS_INC(dev, rx_dropped); return 0; } x = xfrm_input_state(skb); inner_mode = &x->inner_mode; if (x->sel.family == AF_UNSPEC) { inner_mode = xfrm_ip2inner_mode(x, XFRM_MODE_SKB_CB(skb)->protocol); if (inner_mode == NULL) { XFRM_INC_STATS(dev_net(skb->dev), LINUX_MIB_XFRMINSTATEMODEERROR); return -EINVAL; } } family = inner_mode->family; skb->mark = be32_to_cpu(t->parms.i_key); ret = xfrm_policy_check(NULL, XFRM_POLICY_IN, skb, family); skb->mark = orig_mark; if (!ret) return -EPERM; skb_scrub_packet(skb, !net_eq(t->net, dev_net(skb->dev))); skb->dev = dev; dev_sw_netstats_rx_add(dev, skb->len); return 0; } /** * vti6_addr_conflict - compare packet addresses to tunnel's own * @t: the outgoing tunnel device * @hdr: IPv6 header from the incoming packet * * Description: * Avoid trivial tunneling loop by checking that tunnel exit-point * doesn't match source of incoming packet. * * Return: * 1 if conflict, * 0 else **/ static inline bool vti6_addr_conflict(const struct ip6_tnl *t, const struct ipv6hdr *hdr) { return ipv6_addr_equal(&t->parms.raddr, &hdr->saddr); } static bool vti6_state_check(const struct xfrm_state *x, const struct in6_addr *dst, const struct in6_addr *src) { xfrm_address_t *daddr = (xfrm_address_t *)dst; xfrm_address_t *saddr = (xfrm_address_t *)src; /* if there is no transform then this tunnel is not functional. * Or if the xfrm is not mode tunnel. */ if (!x || x->props.mode != XFRM_MODE_TUNNEL || x->props.family != AF_INET6) return false; if (ipv6_addr_any(dst)) return xfrm_addr_equal(saddr, &x->props.saddr, AF_INET6); if (!xfrm_state_addr_check(x, daddr, saddr, AF_INET6)) return false; return true; } /** * vti6_xmit - send a packet * @skb: the outgoing socket buffer * @dev: the outgoing tunnel device * @fl: the flow informations for the xfrm_lookup **/ static int vti6_xmit(struct sk_buff *skb, struct net_device *dev, struct flowi *fl) { struct ip6_tnl *t = netdev_priv(dev); struct dst_entry *dst = skb_dst(skb); struct net_device *tdev; struct xfrm_state *x; int pkt_len = skb->len; int err = -1; int mtu; if (!dst) { switch (skb->protocol) { case htons(ETH_P_IP): { struct rtable *rt; fl->u.ip4.flowi4_oif = dev->ifindex; fl->u.ip4.flowi4_flags |= FLOWI_FLAG_ANYSRC; rt = __ip_route_output_key(dev_net(dev), &fl->u.ip4); if (IS_ERR(rt)) goto tx_err_link_failure; dst = &rt->dst; skb_dst_set(skb, dst); break; } case htons(ETH_P_IPV6): fl->u.ip6.flowi6_oif = dev->ifindex; fl->u.ip6.flowi6_flags |= FLOWI_FLAG_ANYSRC; dst = ip6_route_output(dev_net(dev), NULL, &fl->u.ip6); if (dst->error) { dst_release(dst); dst = NULL; goto tx_err_link_failure; } skb_dst_set(skb, dst); break; default: goto tx_err_link_failure; } } dst_hold(dst); dst = xfrm_lookup_route(t->net, dst, fl, NULL, 0); if (IS_ERR(dst)) { err = PTR_ERR(dst); dst = NULL; goto tx_err_link_failure; } if (dst->flags & DST_XFRM_QUEUE) goto xmit; x = dst->xfrm; if (!vti6_state_check(x, &t->parms.raddr, &t->parms.laddr)) goto tx_err_link_failure; if (!ip6_tnl_xmit_ctl(t, (const struct in6_addr *)&x->props.saddr, (const struct in6_addr *)&x->id.daddr)) goto tx_err_link_failure; tdev = dst->dev; if (tdev == dev) { DEV_STATS_INC(dev, collisions); net_warn_ratelimited("%s: Local routing loop detected!\n", t->parms.name); goto tx_err_dst_release; } mtu = dst_mtu(dst); if (skb->len > mtu) { skb_dst_update_pmtu_no_confirm(skb, mtu); if (skb->protocol == htons(ETH_P_IPV6)) { if (mtu < IPV6_MIN_MTU) mtu = IPV6_MIN_MTU; icmpv6_ndo_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); } else { if (!(ip_hdr(skb)->frag_off & htons(IP_DF))) goto xmit; icmp_ndo_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu)); } err = -EMSGSIZE; goto tx_err_dst_release; } xmit: skb_scrub_packet(skb, !net_eq(t->net, dev_net(dev))); skb_dst_set(skb, dst); skb->dev = skb_dst(skb)->dev; err = dst_output(t->net, skb->sk, skb); if (net_xmit_eval(err) == 0) err = pkt_len; iptunnel_xmit_stats(dev, err); return 0; tx_err_link_failure: DEV_STATS_INC(dev, tx_carrier_errors); dst_link_failure(skb); tx_err_dst_release: dst_release(dst); return err; } static netdev_tx_t vti6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) { struct ip6_tnl *t = netdev_priv(dev); struct flowi fl; int ret; if (!pskb_inet_may_pull(skb)) goto tx_err; memset(&fl, 0, sizeof(fl)); switch (skb->protocol) { case htons(ETH_P_IPV6): if ((t->parms.proto != IPPROTO_IPV6 && t->parms.proto != 0) || vti6_addr_conflict(t, ipv6_hdr(skb))) goto tx_err; memset(IP6CB(skb), 0, sizeof(*IP6CB(skb))); xfrm_decode_session(dev_net(dev), skb, &fl, AF_INET6); break; case htons(ETH_P_IP): memset(IPCB(skb), 0, sizeof(*IPCB(skb))); xfrm_decode_session(dev_net(dev), skb, &fl, AF_INET); break; default: goto tx_err; } /* override mark with tunnel output key */ fl.flowi_mark = be32_to_cpu(t->parms.o_key); ret = vti6_xmit(skb, dev, &fl); if (ret < 0) goto tx_err; return NETDEV_TX_OK; tx_err: DEV_STATS_INC(dev, tx_errors); DEV_STATS_INC(dev, tx_dropped); kfree_skb(skb); return NETDEV_TX_OK; } static int vti6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, u8 type, u8 code, int offset, __be32 info) { __be32 spi; __u32 mark; struct xfrm_state *x; struct ip6_tnl *t; struct ip_esp_hdr *esph; struct ip_auth_hdr *ah; struct ip_comp_hdr *ipch; struct net *net = dev_net(skb->dev); const struct ipv6hdr *iph = (const struct ipv6hdr *)skb->data; int protocol = iph->nexthdr; t = vti6_tnl_lookup(dev_net(skb->dev), &iph->daddr, &iph->saddr); if (!t) return -1; mark = be32_to_cpu(t->parms.o_key); switch (protocol) { case IPPROTO_ESP: esph = (struct ip_esp_hdr *)(skb->data + offset); spi = esph->spi; break; case IPPROTO_AH: ah = (struct ip_auth_hdr *)(skb->data + offset); spi = ah->spi; break; case IPPROTO_COMP: ipch = (struct ip_comp_hdr *)(skb->data + offset); spi = htonl(ntohs(ipch->cpi)); break; default: return 0; } if (type != ICMPV6_PKT_TOOBIG && type != NDISC_REDIRECT) return 0; x = xfrm_state_lookup(net, mark, (const xfrm_address_t *)&iph->daddr, spi, protocol, AF_INET6); if (!x) return 0; if (type == NDISC_REDIRECT) ip6_redirect(skb, net, skb->dev->ifindex, 0, sock_net_uid(net, NULL)); else ip6_update_pmtu(skb, net, info, 0, 0, sock_net_uid(net, NULL)); xfrm_state_put(x); return 0; } static void vti6_link_config(struct ip6_tnl *t, bool keep_mtu) { struct net_device *dev = t->dev; struct __ip6_tnl_parm *p = &t->parms; struct net_device *tdev = NULL; int mtu; __dev_addr_set(dev, &p->laddr, sizeof(struct in6_addr)); memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr)); p->flags &= ~(IP6_TNL_F_CAP_XMIT | IP6_TNL_F_CAP_RCV | IP6_TNL_F_CAP_PER_PACKET); p->flags |= ip6_tnl_get_cap(t, &p->laddr, &p->raddr); if (p->flags & IP6_TNL_F_CAP_XMIT && p->flags & IP6_TNL_F_CAP_RCV) dev->flags |= IFF_POINTOPOINT; else dev->flags &= ~IFF_POINTOPOINT; if (keep_mtu && dev->mtu) { WRITE_ONCE(dev->mtu, clamp(dev->mtu, dev->min_mtu, dev->max_mtu)); return; } if (p->flags & IP6_TNL_F_CAP_XMIT) { int strict = (ipv6_addr_type(&p->raddr) & (IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL)); struct rt6_info *rt = rt6_lookup(t->net, &p->raddr, &p->laddr, p->link, NULL, strict); if (rt) tdev = rt->dst.dev; ip6_rt_put(rt); } if (!tdev && p->link) tdev = __dev_get_by_index(t->net, p->link); if (tdev) mtu = tdev->mtu - sizeof(struct ipv6hdr); else mtu = ETH_DATA_LEN - LL_MAX_HEADER - sizeof(struct ipv6hdr); dev->mtu = max_t(int, mtu, IPV4_MIN_MTU); } /** * vti6_tnl_change - update the tunnel parameters * @t: tunnel to be changed * @p: tunnel configuration parameters * @keep_mtu: MTU was set from userspace, don't re-compute it * * Description: * vti6_tnl_change() updates the tunnel parameters **/ static int vti6_tnl_change(struct ip6_tnl *t, const struct __ip6_tnl_parm *p, bool keep_mtu) { t->parms.laddr = p->laddr; t->parms.raddr = p->raddr; t->parms.link = p->link; t->parms.i_key = p->i_key; t->parms.o_key = p->o_key; t->parms.proto = p->proto; t->parms.fwmark = p->fwmark; dst_cache_reset(&t->dst_cache); vti6_link_config(t, keep_mtu); return 0; } static int vti6_update(struct ip6_tnl *t, struct __ip6_tnl_parm *p, bool keep_mtu) { struct net *net = dev_net(t->dev); struct vti6_net *ip6n = net_generic(net, vti6_net_id); int err; vti6_tnl_unlink(ip6n, t); synchronize_net(); err = vti6_tnl_change(t, p, keep_mtu); vti6_tnl_link(ip6n, t); netdev_state_change(t->dev); return err; } static void vti6_parm_from_user(struct __ip6_tnl_parm *p, const struct ip6_tnl_parm2 *u) { p->laddr = u->laddr; p->raddr = u->raddr; p->link = u->link; p->i_key = u->i_key; p->o_key = u->o_key; p->proto = u->proto; memcpy(p->name, u->name, sizeof(u->name)); } static void vti6_parm_to_user(struct ip6_tnl_parm2 *u, const struct __ip6_tnl_parm *p) { u->laddr = p->laddr; u->raddr = p->raddr; u->link = p->link; u->i_key = p->i_key; u->o_key = p->o_key; if (u->i_key) u->i_flags |= GRE_KEY; if (u->o_key) u->o_flags |= GRE_KEY; u->proto = p->proto; memcpy(u->name, p->name, sizeof(u->name)); } /** * vti6_siocdevprivate - configure vti6 tunnels from userspace * @dev: virtual device associated with tunnel * @ifr: unused * @data: parameters passed from userspace * @cmd: command to be performed * * Description: * vti6_siocdevprivate() is used for managing vti6 tunnels * from userspace. * * The possible commands are the following: * %SIOCGETTUNNEL: get tunnel parameters for device * %SIOCADDTUNNEL: add tunnel matching given tunnel parameters * %SIOCCHGTUNNEL: change tunnel parameters to those given * %SIOCDELTUNNEL: delete tunnel * * The fallback device "ip6_vti0", created during module * initialization, can be used for creating other tunnel devices. * * Return: * 0 on success, * %-EFAULT if unable to copy data to or from userspace, * %-EPERM if current process hasn't %CAP_NET_ADMIN set * %-EINVAL if passed tunnel parameters are invalid, * %-EEXIST if changing a tunnel's parameters would cause a conflict * %-ENODEV if attempting to change or delete a nonexisting device **/ static int vti6_siocdevprivate(struct net_device *dev, struct ifreq *ifr, void __user *data, int cmd) { int err = 0; struct ip6_tnl_parm2 p; struct __ip6_tnl_parm p1; struct ip6_tnl *t = NULL; struct net *net = dev_net(dev); struct vti6_net *ip6n = net_generic(net, vti6_net_id); memset(&p1, 0, sizeof(p1)); switch (cmd) { case SIOCGETTUNNEL: if (dev == ip6n->fb_tnl_dev) { if (copy_from_user(&p, data, sizeof(p))) { err = -EFAULT; break; } vti6_parm_from_user(&p1, &p); t = vti6_locate(net, &p1, 0); } else { memset(&p, 0, sizeof(p)); } if (!t) t = netdev_priv(dev); vti6_parm_to_user(&p, &t->parms); if (copy_to_user(data, &p, sizeof(p))) err = -EFAULT; break; case SIOCADDTUNNEL: case SIOCCHGTUNNEL: err = -EPERM; if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) break; err = -EFAULT; if (copy_from_user(&p, data, sizeof(p))) break; err = -EINVAL; if (p.proto != IPPROTO_IPV6 && p.proto != 0) break; vti6_parm_from_user(&p1, &p); t = vti6_locate(net, &p1, cmd == SIOCADDTUNNEL); if (dev != ip6n->fb_tnl_dev && cmd == SIOCCHGTUNNEL) { if (t) { if (t->dev != dev) { err = -EEXIST; break; } } else t = netdev_priv(dev); err = vti6_update(t, &p1, false); } if (t) { err = 0; vti6_parm_to_user(&p, &t->parms); if (copy_to_user(data, &p, sizeof(p))) err = -EFAULT; } else err = (cmd == SIOCADDTUNNEL ? -ENOBUFS : -ENOENT); break; case SIOCDELTUNNEL: err = -EPERM; if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) break; if (dev == ip6n->fb_tnl_dev) { err = -EFAULT; if (copy_from_user(&p, data, sizeof(p))) break; err = -ENOENT; vti6_parm_from_user(&p1, &p); t = vti6_locate(net, &p1, 0); if (!t) break; err = -EPERM; if (t->dev == ip6n->fb_tnl_dev) break; dev = t->dev; } err = 0; unregister_netdevice(dev); break; default: err = -EINVAL; } return err; } static const struct net_device_ops vti6_netdev_ops = { .ndo_init = vti6_dev_init, .ndo_uninit = vti6_dev_uninit, .ndo_start_xmit = vti6_tnl_xmit, .ndo_siocdevprivate = vti6_siocdevprivate, .ndo_get_iflink = ip6_tnl_get_iflink, }; /** * vti6_dev_setup - setup virtual tunnel device * @dev: virtual device associated with tunnel * * Description: * Initialize function pointers and device parameters **/ static void vti6_dev_setup(struct net_device *dev) { dev->netdev_ops = &vti6_netdev_ops; dev->header_ops = &ip_tunnel_header_ops; dev->needs_free_netdev = true; dev->pcpu_stat_type = NETDEV_PCPU_STAT_TSTATS; dev->type = ARPHRD_TUNNEL6; dev->min_mtu = IPV4_MIN_MTU; dev->max_mtu = IP_MAX_MTU - sizeof(struct ipv6hdr); dev->flags |= IFF_NOARP; dev->addr_len = sizeof(struct in6_addr); netif_keep_dst(dev); /* This perm addr will be used as interface identifier by IPv6 */ dev->addr_assign_type = NET_ADDR_RANDOM; eth_random_addr(dev->perm_addr); } /** * vti6_dev_init_gen - general initializer for all tunnel devices * @dev: virtual device associated with tunnel **/ static inline int vti6_dev_init_gen(struct net_device *dev) { struct ip6_tnl *t = netdev_priv(dev); t->dev = dev; t->net = dev_net(dev); netdev_hold(dev, &t->dev_tracker, GFP_KERNEL); netdev_lockdep_set_classes(dev); return 0; } /** * vti6_dev_init - initializer for all non fallback tunnel devices * @dev: virtual device associated with tunnel **/ static int vti6_dev_init(struct net_device *dev) { struct ip6_tnl *t = netdev_priv(dev); int err = vti6_dev_init_gen(dev); if (err) return err; vti6_link_config(t, true); return 0; } /** * vti6_fb_tnl_dev_init - initializer for fallback tunnel device * @dev: fallback device * * Return: 0 **/ static int __net_init vti6_fb_tnl_dev_init(struct net_device *dev) { struct ip6_tnl *t = netdev_priv(dev); struct net *net = dev_net(dev); struct vti6_net *ip6n = net_generic(net, vti6_net_id); t->parms.proto = IPPROTO_IPV6; rcu_assign_pointer(ip6n->tnls_wc[0], t); return 0; } static int vti6_validate(struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack) { return 0; } static void vti6_netlink_parms(struct nlattr *data[], struct __ip6_tnl_parm *parms) { memset(parms, 0, sizeof(*parms)); if (!data) return; if (data[IFLA_VTI_LINK]) parms->link = nla_get_u32(data[IFLA_VTI_LINK]); if (data[IFLA_VTI_LOCAL]) parms->laddr = nla_get_in6_addr(data[IFLA_VTI_LOCAL]); if (data[IFLA_VTI_REMOTE]) parms->raddr = nla_get_in6_addr(data[IFLA_VTI_REMOTE]); if (data[IFLA_VTI_IKEY]) parms->i_key = nla_get_be32(data[IFLA_VTI_IKEY]); if (data[IFLA_VTI_OKEY]) parms->o_key = nla_get_be32(data[IFLA_VTI_OKEY]); if (data[IFLA_VTI_FWMARK]) parms->fwmark = nla_get_u32(data[IFLA_VTI_FWMARK]); } static int vti6_newlink(struct net *src_net, struct net_device *dev, struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack) { struct net *net = dev_net(dev); struct ip6_tnl *nt; nt = netdev_priv(dev); vti6_netlink_parms(data, &nt->parms); nt->parms.proto = IPPROTO_IPV6; if (vti6_locate(net, &nt->parms, 0)) return -EEXIST; return vti6_tnl_create2(dev); } static void vti6_dellink(struct net_device *dev, struct list_head *head) { struct net *net = dev_net(dev); struct vti6_net *ip6n = net_generic(net, vti6_net_id); if (dev != ip6n->fb_tnl_dev) unregister_netdevice_queue(dev, head); } static int vti6_changelink(struct net_device *dev, struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack) { struct ip6_tnl *t; struct __ip6_tnl_parm p; struct net *net = dev_net(dev); struct vti6_net *ip6n = net_generic(net, vti6_net_id); if (dev == ip6n->fb_tnl_dev) return -EINVAL; vti6_netlink_parms(data, &p); t = vti6_locate(net, &p, 0); if (t) { if (t->dev != dev) return -EEXIST; } else t = netdev_priv(dev); return vti6_update(t, &p, tb && tb[IFLA_MTU]); } static size_t vti6_get_size(const struct net_device *dev) { return /* IFLA_VTI_LINK */ nla_total_size(4) + /* IFLA_VTI_LOCAL */ nla_total_size(sizeof(struct in6_addr)) + /* IFLA_VTI_REMOTE */ nla_total_size(sizeof(struct in6_addr)) + /* IFLA_VTI_IKEY */ nla_total_size(4) + /* IFLA_VTI_OKEY */ nla_total_size(4) + /* IFLA_VTI_FWMARK */ nla_total_size(4) + 0; } static int vti6_fill_info(struct sk_buff *skb, const struct net_device *dev) { struct ip6_tnl *tunnel = netdev_priv(dev); struct __ip6_tnl_parm *parm = &tunnel->parms; if (nla_put_u32(skb, IFLA_VTI_LINK, parm->link) || nla_put_in6_addr(skb, IFLA_VTI_LOCAL, &parm->laddr) || nla_put_in6_addr(skb, IFLA_VTI_REMOTE, &parm->raddr) || nla_put_be32(skb, IFLA_VTI_IKEY, parm->i_key) || nla_put_be32(skb, IFLA_VTI_OKEY, parm->o_key) || nla_put_u32(skb, IFLA_VTI_FWMARK, parm->fwmark)) goto nla_put_failure; return 0; nla_put_failure: return -EMSGSIZE; } static const struct nla_policy vti6_policy[IFLA_VTI_MAX + 1] = { [IFLA_VTI_LINK] = { .type = NLA_U32 }, [IFLA_VTI_LOCAL] = { .len = sizeof(struct in6_addr) }, [IFLA_VTI_REMOTE] = { .len = sizeof(struct in6_addr) }, [IFLA_VTI_IKEY] = { .type = NLA_U32 }, [IFLA_VTI_OKEY] = { .type = NLA_U32 }, [IFLA_VTI_FWMARK] = { .type = NLA_U32 }, }; static struct rtnl_link_ops vti6_link_ops __read_mostly = { .kind = "vti6", .maxtype = IFLA_VTI_MAX, .policy = vti6_policy, .priv_size = sizeof(struct ip6_tnl), .setup = vti6_dev_setup, .validate = vti6_validate, .newlink = vti6_newlink, .dellink = vti6_dellink, .changelink = vti6_changelink, .get_size = vti6_get_size, .fill_info = vti6_fill_info, .get_link_net = ip6_tnl_get_link_net, }; static void __net_exit vti6_destroy_tunnels(struct vti6_net *ip6n, struct list_head *list) { int h; struct ip6_tnl *t; for (h = 0; h < IP6_VTI_HASH_SIZE; h++) { t = rtnl_dereference(ip6n->tnls_r_l[h]); while (t) { unregister_netdevice_queue(t->dev, list); t = rtnl_dereference(t->next); } } t = rtnl_dereference(ip6n->tnls_wc[0]); if (t) unregister_netdevice_queue(t->dev, list); } static int __net_init vti6_init_net(struct net *net) { struct vti6_net *ip6n = net_generic(net, vti6_net_id); struct ip6_tnl *t = NULL; int err; ip6n->tnls[0] = ip6n->tnls_wc; ip6n->tnls[1] = ip6n->tnls_r_l; if (!net_has_fallback_tunnels(net)) return 0; err = -ENOMEM; ip6n->fb_tnl_dev = alloc_netdev(sizeof(struct ip6_tnl), "ip6_vti0", NET_NAME_UNKNOWN, vti6_dev_setup); if (!ip6n->fb_tnl_dev) goto err_alloc_dev; dev_net_set(ip6n->fb_tnl_dev, net); ip6n->fb_tnl_dev->rtnl_link_ops = &vti6_link_ops; err = vti6_fb_tnl_dev_init(ip6n->fb_tnl_dev); if (err < 0) goto err_register; err = register_netdev(ip6n->fb_tnl_dev); if (err < 0) goto err_register; t = netdev_priv(ip6n->fb_tnl_dev); strcpy(t->parms.name, ip6n->fb_tnl_dev->name); return 0; err_register: free_netdev(ip6n->fb_tnl_dev); err_alloc_dev: return err; } static void __net_exit vti6_exit_batch_rtnl(struct list_head *net_list, struct list_head *dev_to_kill) { struct vti6_net *ip6n; struct net *net; ASSERT_RTNL(); list_for_each_entry(net, net_list, exit_list) { ip6n = net_generic(net, vti6_net_id); vti6_destroy_tunnels(ip6n, dev_to_kill); } } static struct pernet_operations vti6_net_ops = { .init = vti6_init_net, .exit_batch_rtnl = vti6_exit_batch_rtnl, .id = &vti6_net_id, .size = sizeof(struct vti6_net), }; static struct xfrm6_protocol vti_esp6_protocol __read_mostly = { .handler = vti6_rcv, .input_handler = vti6_input_proto, .cb_handler = vti6_rcv_cb, .err_handler = vti6_err, .priority = 100, }; static struct xfrm6_protocol vti_ah6_protocol __read_mostly = { .handler = vti6_rcv, .input_handler = vti6_input_proto, .cb_handler = vti6_rcv_cb, .err_handler = vti6_err, .priority = 100, }; static struct xfrm6_protocol vti_ipcomp6_protocol __read_mostly = { .handler = vti6_rcv, .input_handler = vti6_input_proto, .cb_handler = vti6_rcv_cb, .err_handler = vti6_err, .priority = 100, }; #if IS_REACHABLE(CONFIG_INET6_XFRM_TUNNEL) static int vti6_rcv_tunnel(struct sk_buff *skb) { const xfrm_address_t *saddr; __be32 spi; saddr = (const xfrm_address_t *)&ipv6_hdr(skb)->saddr; spi = xfrm6_tunnel_spi_lookup(dev_net(skb->dev), saddr); return vti6_input_proto(skb, IPPROTO_IPV6, spi, 0); } static struct xfrm6_tunnel vti_ipv6_handler __read_mostly = { .handler = vti6_rcv_tunnel, .cb_handler = vti6_rcv_cb, .err_handler = vti6_err, .priority = 0, }; static struct xfrm6_tunnel vti_ip6ip_handler __read_mostly = { .handler = vti6_rcv_tunnel, .cb_handler = vti6_rcv_cb, .err_handler = vti6_err, .priority = 0, }; #endif /** * vti6_tunnel_init - register protocol and reserve needed resources * * Return: 0 on success **/ static int __init vti6_tunnel_init(void) { const char *msg; int err; msg = "tunnel device"; err = register_pernet_device(&vti6_net_ops); if (err < 0) goto pernet_dev_failed; msg = "tunnel protocols"; err = xfrm6_protocol_register(&vti_esp6_protocol, IPPROTO_ESP); if (err < 0) goto xfrm_proto_esp_failed; err = xfrm6_protocol_register(&vti_ah6_protocol, IPPROTO_AH); if (err < 0) goto xfrm_proto_ah_failed; err = xfrm6_protocol_register(&vti_ipcomp6_protocol, IPPROTO_COMP); if (err < 0) goto xfrm_proto_comp_failed; #if IS_REACHABLE(CONFIG_INET6_XFRM_TUNNEL) msg = "ipv6 tunnel"; err = xfrm6_tunnel_register(&vti_ipv6_handler, AF_INET6); if (err < 0) goto vti_tunnel_ipv6_failed; err = xfrm6_tunnel_register(&vti_ip6ip_handler, AF_INET); if (err < 0) goto vti_tunnel_ip6ip_failed; #endif msg = "netlink interface"; err = rtnl_link_register(&vti6_link_ops); if (err < 0) goto rtnl_link_failed; return 0; rtnl_link_failed: #if IS_REACHABLE(CONFIG_INET6_XFRM_TUNNEL) err = xfrm6_tunnel_deregister(&vti_ip6ip_handler, AF_INET); vti_tunnel_ip6ip_failed: err = xfrm6_tunnel_deregister(&vti_ipv6_handler, AF_INET6); vti_tunnel_ipv6_failed: #endif xfrm6_protocol_deregister(&vti_ipcomp6_protocol, IPPROTO_COMP); xfrm_proto_comp_failed: xfrm6_protocol_deregister(&vti_ah6_protocol, IPPROTO_AH); xfrm_proto_ah_failed: xfrm6_protocol_deregister(&vti_esp6_protocol, IPPROTO_ESP); xfrm_proto_esp_failed: unregister_pernet_device(&vti6_net_ops); pernet_dev_failed: pr_err("vti6 init: failed to register %s\n", msg); return err; } /** * vti6_tunnel_cleanup - free resources and unregister protocol **/ static void __exit vti6_tunnel_cleanup(void) { rtnl_link_unregister(&vti6_link_ops); #if IS_REACHABLE(CONFIG_INET6_XFRM_TUNNEL) xfrm6_tunnel_deregister(&vti_ip6ip_handler, AF_INET); xfrm6_tunnel_deregister(&vti_ipv6_handler, AF_INET6); #endif xfrm6_protocol_deregister(&vti_ipcomp6_protocol, IPPROTO_COMP); xfrm6_protocol_deregister(&vti_ah6_protocol, IPPROTO_AH); xfrm6_protocol_deregister(&vti_esp6_protocol, IPPROTO_ESP); unregister_pernet_device(&vti6_net_ops); } module_init(vti6_tunnel_init); module_exit(vti6_tunnel_cleanup); MODULE_LICENSE("GPL"); MODULE_ALIAS_RTNL_LINK("vti6"); MODULE_ALIAS_NETDEV("ip6_vti0"); MODULE_AUTHOR("Steffen Klassert"); MODULE_DESCRIPTION("IPv6 virtual tunnel interface"); |
| 25 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NF_CONNTRACK_SYNPROXY_H #define _NF_CONNTRACK_SYNPROXY_H #include <net/netfilter/nf_conntrack_seqadj.h> #include <net/netns/generic.h> struct nf_conn_synproxy { u32 isn; u32 its; u32 tsoff; }; static inline struct nf_conn_synproxy *nfct_synproxy(const struct nf_conn *ct) { #if IS_ENABLED(CONFIG_NETFILTER_SYNPROXY) return nf_ct_ext_find(ct, NF_CT_EXT_SYNPROXY); #else return NULL; #endif } static inline struct nf_conn_synproxy *nfct_synproxy_ext_add(struct nf_conn *ct) { #if IS_ENABLED(CONFIG_NETFILTER_SYNPROXY) return nf_ct_ext_add(ct, NF_CT_EXT_SYNPROXY, GFP_ATOMIC); #else return NULL; #endif } static inline bool nf_ct_add_synproxy(struct nf_conn *ct, const struct nf_conn *tmpl) { #if IS_ENABLED(CONFIG_NETFILTER_SYNPROXY) if (tmpl && nfct_synproxy(tmpl)) { if (!nfct_seqadj_ext_add(ct)) return false; if (!nfct_synproxy_ext_add(ct)) return false; } #endif return true; } #endif /* _NF_CONNTRACK_SYNPROXY_H */ |
| 5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 | /* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc. * All Rights Reserved. */ #ifndef __XFS_BTREE_H__ #define __XFS_BTREE_H__ struct xfs_buf; struct xfs_inode; struct xfs_mount; struct xfs_trans; struct xfs_ifork; struct xfs_perag; /* * Generic key, ptr and record wrapper structures. * * These are disk format structures, and are converted where necessary * by the btree specific code that needs to interpret them. */ union xfs_btree_ptr { __be32 s; /* short form ptr */ __be64 l; /* long form ptr */ }; /* * The in-core btree key. Overlapping btrees actually store two keys * per pointer, so we reserve enough memory to hold both. The __*bigkey * items should never be accessed directly. */ union xfs_btree_key { struct xfs_bmbt_key bmbt; xfs_bmdr_key_t bmbr; /* bmbt root block */ xfs_alloc_key_t alloc; struct xfs_inobt_key inobt; struct xfs_rmap_key rmap; struct xfs_rmap_key __rmap_bigkey[2]; struct xfs_refcount_key refc; }; union xfs_btree_rec { struct xfs_bmbt_rec bmbt; xfs_bmdr_rec_t bmbr; /* bmbt root block */ struct xfs_alloc_rec alloc; struct xfs_inobt_rec inobt; struct xfs_rmap_rec rmap; struct xfs_refcount_rec refc; }; /* * This nonsense is to make -wlint happy. */ #define XFS_LOOKUP_EQ ((xfs_lookup_t)XFS_LOOKUP_EQi) #define XFS_LOOKUP_LE ((xfs_lookup_t)XFS_LOOKUP_LEi) #define XFS_LOOKUP_GE ((xfs_lookup_t)XFS_LOOKUP_GEi) struct xfs_btree_ops; uint32_t xfs_btree_magic(struct xfs_mount *mp, const struct xfs_btree_ops *ops); /* * For logging record fields. */ #define XFS_BB_MAGIC (1u << 0) #define XFS_BB_LEVEL (1u << 1) #define XFS_BB_NUMRECS (1u << 2) #define XFS_BB_LEFTSIB (1u << 3) #define XFS_BB_RIGHTSIB (1u << 4) #define XFS_BB_BLKNO (1u << 5) #define XFS_BB_LSN (1u << 6) #define XFS_BB_UUID (1u << 7) #define XFS_BB_OWNER (1u << 8) #define XFS_BB_NUM_BITS 5 #define XFS_BB_ALL_BITS ((1u << XFS_BB_NUM_BITS) - 1) #define XFS_BB_NUM_BITS_CRC 9 #define XFS_BB_ALL_BITS_CRC ((1u << XFS_BB_NUM_BITS_CRC) - 1) /* * Generic stats interface */ #define XFS_BTREE_STATS_INC(cur, stat) \ XFS_STATS_INC_OFF((cur)->bc_mp, \ (cur)->bc_ops->statoff + __XBTS_ ## stat) #define XFS_BTREE_STATS_ADD(cur, stat, val) \ XFS_STATS_ADD_OFF((cur)->bc_mp, \ (cur)->bc_ops->statoff + __XBTS_ ## stat, val) enum xbtree_key_contig { XBTREE_KEY_GAP = 0, XBTREE_KEY_CONTIGUOUS, XBTREE_KEY_OVERLAP, }; /* * Decide if these two numeric btree key fields are contiguous, overlapping, * or if there's a gap between them. @x should be the field from the high * key and @y should be the field from the low key. */ static inline enum xbtree_key_contig xbtree_key_contig(uint64_t x, uint64_t y) { x++; if (x < y) return XBTREE_KEY_GAP; if (x == y) return XBTREE_KEY_CONTIGUOUS; return XBTREE_KEY_OVERLAP; } #define XFS_BTREE_LONG_PTR_LEN (sizeof(__be64)) #define XFS_BTREE_SHORT_PTR_LEN (sizeof(__be32)) enum xfs_btree_type { XFS_BTREE_TYPE_AG, XFS_BTREE_TYPE_INODE, XFS_BTREE_TYPE_MEM, }; struct xfs_btree_ops { const char *name; /* Type of btree - AG-rooted or inode-rooted */ enum xfs_btree_type type; /* XFS_BTGEO_* flags that determine the geometry of the btree */ unsigned int geom_flags; /* size of the key, pointer, and record structures */ size_t key_len; size_t ptr_len; size_t rec_len; /* LRU refcount to set on each btree buffer created */ unsigned int lru_refs; /* offset of btree stats array */ unsigned int statoff; /* sick mask for health reporting (only for XFS_BTREE_TYPE_AG) */ unsigned int sick_mask; /* cursor operations */ struct xfs_btree_cur *(*dup_cursor)(struct xfs_btree_cur *); void (*update_cursor)(struct xfs_btree_cur *src, struct xfs_btree_cur *dst); /* update btree root pointer */ void (*set_root)(struct xfs_btree_cur *cur, const union xfs_btree_ptr *nptr, int level_change); /* block allocation / freeing */ int (*alloc_block)(struct xfs_btree_cur *cur, const union xfs_btree_ptr *start_bno, union xfs_btree_ptr *new_bno, int *stat); int (*free_block)(struct xfs_btree_cur *cur, struct xfs_buf *bp); /* records in block/level */ int (*get_minrecs)(struct xfs_btree_cur *cur, int level); int (*get_maxrecs)(struct xfs_btree_cur *cur, int level); /* records on disk. Matter for the root in inode case. */ int (*get_dmaxrecs)(struct xfs_btree_cur *cur, int level); /* init values of btree structures */ void (*init_key_from_rec)(union xfs_btree_key *key, const union xfs_btree_rec *rec); void (*init_rec_from_cur)(struct xfs_btree_cur *cur, union xfs_btree_rec *rec); void (*init_ptr_from_cur)(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr); void (*init_high_key_from_rec)(union xfs_btree_key *key, const union xfs_btree_rec *rec); /* difference between key value and cursor value */ int64_t (*key_diff)(struct xfs_btree_cur *cur, const union xfs_btree_key *key); /* * Difference between key2 and key1 -- positive if key1 > key2, * negative if key1 < key2, and zero if equal. If the @mask parameter * is non NULL, each key field to be used in the comparison must * contain a nonzero value. */ int64_t (*diff_two_keys)(struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2, const union xfs_btree_key *mask); const struct xfs_buf_ops *buf_ops; /* check that k1 is lower than k2 */ int (*keys_inorder)(struct xfs_btree_cur *cur, const union xfs_btree_key *k1, const union xfs_btree_key *k2); /* check that r1 is lower than r2 */ int (*recs_inorder)(struct xfs_btree_cur *cur, const union xfs_btree_rec *r1, const union xfs_btree_rec *r2); /* * Are these two btree keys immediately adjacent? * * Given two btree keys @key1 and @key2, decide if it is impossible for * there to be a third btree key K satisfying the relationship * @key1 < K < @key2. To determine if two btree records are * immediately adjacent, @key1 should be the high key of the first * record and @key2 should be the low key of the second record. * If the @mask parameter is non NULL, each key field to be used in the * comparison must contain a nonzero value. */ enum xbtree_key_contig (*keys_contiguous)(struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2, const union xfs_btree_key *mask); }; /* btree geometry flags */ #define XFS_BTGEO_OVERLAPPING (1U << 0) /* overlapping intervals */ union xfs_btree_irec { struct xfs_alloc_rec_incore a; struct xfs_bmbt_irec b; struct xfs_inobt_rec_incore i; struct xfs_rmap_irec r; struct xfs_refcount_irec rc; }; struct xfs_btree_level { /* buffer pointer */ struct xfs_buf *bp; /* key/record number */ uint16_t ptr; /* readahead info */ #define XFS_BTCUR_LEFTRA (1 << 0) /* left sibling has been read-ahead */ #define XFS_BTCUR_RIGHTRA (1 << 1) /* right sibling has been read-ahead */ uint16_t ra; }; /* * Btree cursor structure. * This collects all information needed by the btree code in one place. */ struct xfs_btree_cur { struct xfs_trans *bc_tp; /* transaction we're in, if any */ struct xfs_mount *bc_mp; /* file system mount struct */ const struct xfs_btree_ops *bc_ops; struct kmem_cache *bc_cache; /* cursor cache */ unsigned int bc_flags; /* btree features - below */ union xfs_btree_irec bc_rec; /* current insert/search record value */ uint8_t bc_nlevels; /* number of levels in the tree */ uint8_t bc_maxlevels; /* maximum levels for this btree type */ /* per-type information */ union { struct { struct xfs_inode *ip; short forksize; char whichfork; struct xbtree_ifakeroot *ifake; /* for staging cursor */ } bc_ino; struct { struct xfs_perag *pag; struct xfs_buf *agbp; struct xbtree_afakeroot *afake; /* for staging cursor */ } bc_ag; struct { struct xfbtree *xfbtree; struct xfs_perag *pag; } bc_mem; }; /* per-format private data */ union { struct { int allocated; } bc_bmap; /* bmapbt */ struct { unsigned int nr_ops; /* # record updates */ unsigned int shape_changes; /* # of extent splits */ } bc_refc; /* refcountbt */ }; /* Must be at the end of the struct! */ struct xfs_btree_level bc_levels[]; }; /* * Compute the size of a btree cursor that can handle a btree of a given * height. The bc_levels array handles node and leaf blocks, so its size * is exactly nlevels. */ static inline size_t xfs_btree_cur_sizeof(unsigned int nlevels) { return struct_size_t(struct xfs_btree_cur, bc_levels, nlevels); } /* cursor state flags */ /* * The root of this btree is a fakeroot structure so that we can stage a btree * rebuild without leaving it accessible via primary metadata. The ops struct * is dynamically allocated and must be freed when the cursor is deleted. */ #define XFS_BTREE_STAGING (1U << 0) /* We are converting a delalloc reservation (only for bmbt btrees) */ #define XFS_BTREE_BMBT_WASDEL (1U << 1) /* For extent swap, ignore owner check in verifier (only for bmbt btrees) */ #define XFS_BTREE_BMBT_INVALID_OWNER (1U << 2) /* Cursor is active (only for allocbt btrees) */ #define XFS_BTREE_ALLOCBT_ACTIVE (1U << 3) #define XFS_BTREE_NOERROR 0 #define XFS_BTREE_ERROR 1 /* * Convert from buffer to btree block header. */ #define XFS_BUF_TO_BLOCK(bp) ((struct xfs_btree_block *)((bp)->b_addr)) xfs_failaddr_t __xfs_btree_check_block(struct xfs_btree_cur *cur, struct xfs_btree_block *block, int level, struct xfs_buf *bp); int __xfs_btree_check_ptr(struct xfs_btree_cur *cur, const union xfs_btree_ptr *ptr, int index, int level); /* * Check that block header is ok. */ int xfs_btree_check_block( struct xfs_btree_cur *cur, /* btree cursor */ struct xfs_btree_block *block, /* generic btree block pointer */ int level, /* level of the btree block */ struct xfs_buf *bp); /* buffer containing block, if any */ /* * Delete the btree cursor. */ void xfs_btree_del_cursor( struct xfs_btree_cur *cur, /* btree cursor */ int error); /* del because of error */ /* * Duplicate the btree cursor. * Allocate a new one, copy the record, re-get the buffers. */ int /* error */ xfs_btree_dup_cursor( struct xfs_btree_cur *cur, /* input cursor */ struct xfs_btree_cur **ncur);/* output cursor */ /* * Compute first and last byte offsets for the fields given. * Interprets the offsets table, which contains struct field offsets. */ void xfs_btree_offsets( uint32_t fields, /* bitmask of fields */ const short *offsets,/* table of field offsets */ int nbits, /* number of bits to inspect */ int *first, /* output: first byte offset */ int *last); /* output: last byte offset */ /* * Initialise a new btree block header */ void xfs_btree_init_buf(struct xfs_mount *mp, struct xfs_buf *bp, const struct xfs_btree_ops *ops, __u16 level, __u16 numrecs, __u64 owner); void xfs_btree_init_block(struct xfs_mount *mp, struct xfs_btree_block *buf, const struct xfs_btree_ops *ops, __u16 level, __u16 numrecs, __u64 owner); /* * Common btree core entry points. */ int xfs_btree_increment(struct xfs_btree_cur *, int, int *); int xfs_btree_decrement(struct xfs_btree_cur *, int, int *); int xfs_btree_lookup(struct xfs_btree_cur *, xfs_lookup_t, int *); int xfs_btree_update(struct xfs_btree_cur *, union xfs_btree_rec *); int xfs_btree_new_iroot(struct xfs_btree_cur *, int *, int *); int xfs_btree_insert(struct xfs_btree_cur *, int *); int xfs_btree_delete(struct xfs_btree_cur *, int *); int xfs_btree_get_rec(struct xfs_btree_cur *, union xfs_btree_rec **, int *); int xfs_btree_change_owner(struct xfs_btree_cur *cur, uint64_t new_owner, struct list_head *buffer_list); /* * btree block CRC helpers */ void xfs_btree_fsblock_calc_crc(struct xfs_buf *); bool xfs_btree_fsblock_verify_crc(struct xfs_buf *); void xfs_btree_agblock_calc_crc(struct xfs_buf *); bool xfs_btree_agblock_verify_crc(struct xfs_buf *); /* * Internal btree helpers also used by xfs_bmap.c. */ void xfs_btree_log_block(struct xfs_btree_cur *, struct xfs_buf *, uint32_t); void xfs_btree_log_recs(struct xfs_btree_cur *, struct xfs_buf *, int, int); /* * Helpers. */ static inline int xfs_btree_get_numrecs(const struct xfs_btree_block *block) { return be16_to_cpu(block->bb_numrecs); } static inline void xfs_btree_set_numrecs(struct xfs_btree_block *block, uint16_t numrecs) { block->bb_numrecs = cpu_to_be16(numrecs); } static inline int xfs_btree_get_level(const struct xfs_btree_block *block) { return be16_to_cpu(block->bb_level); } /* * Min and max functions for extlen, agblock, fileoff, and filblks types. */ #define XFS_EXTLEN_MIN(a,b) min_t(xfs_extlen_t, (a), (b)) #define XFS_EXTLEN_MAX(a,b) max_t(xfs_extlen_t, (a), (b)) #define XFS_AGBLOCK_MIN(a,b) min_t(xfs_agblock_t, (a), (b)) #define XFS_AGBLOCK_MAX(a,b) max_t(xfs_agblock_t, (a), (b)) #define XFS_FILEOFF_MIN(a,b) min_t(xfs_fileoff_t, (a), (b)) #define XFS_FILEOFF_MAX(a,b) max_t(xfs_fileoff_t, (a), (b)) #define XFS_FILBLKS_MIN(a,b) min_t(xfs_filblks_t, (a), (b)) #define XFS_FILBLKS_MAX(a,b) max_t(xfs_filblks_t, (a), (b)) xfs_failaddr_t xfs_btree_agblock_v5hdr_verify(struct xfs_buf *bp); xfs_failaddr_t xfs_btree_agblock_verify(struct xfs_buf *bp, unsigned int max_recs); xfs_failaddr_t xfs_btree_fsblock_v5hdr_verify(struct xfs_buf *bp, uint64_t owner); xfs_failaddr_t xfs_btree_fsblock_verify(struct xfs_buf *bp, unsigned int max_recs); xfs_failaddr_t xfs_btree_memblock_verify(struct xfs_buf *bp, unsigned int max_recs); unsigned int xfs_btree_compute_maxlevels(const unsigned int *limits, unsigned long long records); unsigned long long xfs_btree_calc_size(const unsigned int *limits, unsigned long long records); unsigned int xfs_btree_space_to_height(const unsigned int *limits, unsigned long long blocks); /* * Return codes for the query range iterator function are 0 to continue * iterating, and non-zero to stop iterating. Any non-zero value will be * passed up to the _query_range caller. The special value -ECANCELED can be * used to stop iteration, because _query_range never generates that error * code on its own. */ typedef int (*xfs_btree_query_range_fn)(struct xfs_btree_cur *cur, const union xfs_btree_rec *rec, void *priv); int xfs_btree_query_range(struct xfs_btree_cur *cur, const union xfs_btree_irec *low_rec, const union xfs_btree_irec *high_rec, xfs_btree_query_range_fn fn, void *priv); int xfs_btree_query_all(struct xfs_btree_cur *cur, xfs_btree_query_range_fn fn, void *priv); typedef int (*xfs_btree_visit_blocks_fn)(struct xfs_btree_cur *cur, int level, void *data); /* Visit record blocks. */ #define XFS_BTREE_VISIT_RECORDS (1 << 0) /* Visit leaf blocks. */ #define XFS_BTREE_VISIT_LEAVES (1 << 1) /* Visit all blocks. */ #define XFS_BTREE_VISIT_ALL (XFS_BTREE_VISIT_RECORDS | \ XFS_BTREE_VISIT_LEAVES) int xfs_btree_visit_blocks(struct xfs_btree_cur *cur, xfs_btree_visit_blocks_fn fn, unsigned int flags, void *data); int xfs_btree_count_blocks(struct xfs_btree_cur *cur, xfs_extlen_t *blocks); union xfs_btree_rec *xfs_btree_rec_addr(struct xfs_btree_cur *cur, int n, struct xfs_btree_block *block); union xfs_btree_key *xfs_btree_key_addr(struct xfs_btree_cur *cur, int n, struct xfs_btree_block *block); union xfs_btree_key *xfs_btree_high_key_addr(struct xfs_btree_cur *cur, int n, struct xfs_btree_block *block); union xfs_btree_ptr *xfs_btree_ptr_addr(struct xfs_btree_cur *cur, int n, struct xfs_btree_block *block); int xfs_btree_lookup_get_block(struct xfs_btree_cur *cur, int level, const union xfs_btree_ptr *pp, struct xfs_btree_block **blkp); struct xfs_btree_block *xfs_btree_get_block(struct xfs_btree_cur *cur, int level, struct xfs_buf **bpp); bool xfs_btree_ptr_is_null(struct xfs_btree_cur *cur, const union xfs_btree_ptr *ptr); int64_t xfs_btree_diff_two_ptrs(struct xfs_btree_cur *cur, const union xfs_btree_ptr *a, const union xfs_btree_ptr *b); void xfs_btree_get_sibling(struct xfs_btree_cur *cur, struct xfs_btree_block *block, union xfs_btree_ptr *ptr, int lr); void xfs_btree_get_keys(struct xfs_btree_cur *cur, struct xfs_btree_block *block, union xfs_btree_key *key); union xfs_btree_key *xfs_btree_high_key_from_key(struct xfs_btree_cur *cur, union xfs_btree_key *key); typedef bool (*xfs_btree_key_gap_fn)(struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2); int xfs_btree_has_records(struct xfs_btree_cur *cur, const union xfs_btree_irec *low, const union xfs_btree_irec *high, const union xfs_btree_key *mask, enum xbtree_recpacking *outcome); bool xfs_btree_has_more_records(struct xfs_btree_cur *cur); struct xfs_ifork *xfs_btree_ifork_ptr(struct xfs_btree_cur *cur); /* Key comparison helpers */ static inline bool xfs_btree_keycmp_lt( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2) { return cur->bc_ops->diff_two_keys(cur, key1, key2, NULL) < 0; } static inline bool xfs_btree_keycmp_gt( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2) { return cur->bc_ops->diff_two_keys(cur, key1, key2, NULL) > 0; } static inline bool xfs_btree_keycmp_eq( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2) { return cur->bc_ops->diff_two_keys(cur, key1, key2, NULL) == 0; } static inline bool xfs_btree_keycmp_le( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2) { return !xfs_btree_keycmp_gt(cur, key1, key2); } static inline bool xfs_btree_keycmp_ge( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2) { return !xfs_btree_keycmp_lt(cur, key1, key2); } static inline bool xfs_btree_keycmp_ne( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2) { return !xfs_btree_keycmp_eq(cur, key1, key2); } /* Masked key comparison helpers */ static inline bool xfs_btree_masked_keycmp_lt( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2, const union xfs_btree_key *mask) { return cur->bc_ops->diff_two_keys(cur, key1, key2, mask) < 0; } static inline bool xfs_btree_masked_keycmp_gt( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2, const union xfs_btree_key *mask) { return cur->bc_ops->diff_two_keys(cur, key1, key2, mask) > 0; } static inline bool xfs_btree_masked_keycmp_ge( struct xfs_btree_cur *cur, const union xfs_btree_key *key1, const union xfs_btree_key *key2, const union xfs_btree_key *mask) { return !xfs_btree_masked_keycmp_lt(cur, key1, key2, mask); } /* Does this cursor point to the last block in the given level? */ static inline bool xfs_btree_islastblock( struct xfs_btree_cur *cur, int level) { struct xfs_btree_block *block; struct xfs_buf *bp; block = xfs_btree_get_block(cur, level, &bp); if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) return block->bb_u.l.bb_rightsib == cpu_to_be64(NULLFSBLOCK); return block->bb_u.s.bb_rightsib == cpu_to_be32(NULLAGBLOCK); } void xfs_btree_set_ptr_null(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr); int xfs_btree_get_buf_block(struct xfs_btree_cur *cur, const union xfs_btree_ptr *ptr, struct xfs_btree_block **block, struct xfs_buf **bpp); int xfs_btree_read_buf_block(struct xfs_btree_cur *cur, const union xfs_btree_ptr *ptr, int flags, struct xfs_btree_block **block, struct xfs_buf **bpp); void xfs_btree_set_sibling(struct xfs_btree_cur *cur, struct xfs_btree_block *block, const union xfs_btree_ptr *ptr, int lr); void xfs_btree_init_block_cur(struct xfs_btree_cur *cur, struct xfs_buf *bp, int level, int numrecs); void xfs_btree_copy_ptrs(struct xfs_btree_cur *cur, union xfs_btree_ptr *dst_ptr, const union xfs_btree_ptr *src_ptr, int numptrs); void xfs_btree_copy_keys(struct xfs_btree_cur *cur, union xfs_btree_key *dst_key, const union xfs_btree_key *src_key, int numkeys); void xfs_btree_init_ptr_from_cur(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr); static inline struct xfs_btree_cur * xfs_btree_alloc_cursor( struct xfs_mount *mp, struct xfs_trans *tp, const struct xfs_btree_ops *ops, uint8_t maxlevels, struct kmem_cache *cache) { struct xfs_btree_cur *cur; ASSERT(ops->ptr_len == XFS_BTREE_LONG_PTR_LEN || ops->ptr_len == XFS_BTREE_SHORT_PTR_LEN); /* BMBT allocations can come through from non-transactional context. */ cur = kmem_cache_zalloc(cache, GFP_KERNEL | __GFP_NOLOCKDEP | __GFP_NOFAIL); cur->bc_ops = ops; cur->bc_tp = tp; cur->bc_mp = mp; cur->bc_maxlevels = maxlevels; cur->bc_cache = cache; return cur; } int __init xfs_btree_init_cur_caches(void); void xfs_btree_destroy_cur_caches(void); int xfs_btree_goto_left_edge(struct xfs_btree_cur *cur); /* Does this level of the cursor point to the inode root (and not a block)? */ static inline bool xfs_btree_at_iroot( const struct xfs_btree_cur *cur, int level) { return cur->bc_ops->type == XFS_BTREE_TYPE_INODE && level == cur->bc_nlevels - 1; } #endif /* __XFS_BTREE_H__ */ |
| 3 137 85 2 270 269 4 130 135 134 135 264 135 270 135 270 270 137 137 1 270 270 1 271 271 4678 4559 134 4564 6 136 136 2 2 2 3 3 3 3 3 3 2 2 2 2 1 2 2 2 2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 | // SPDX-License-Identifier: GPL-2.0 /* * blk-mq scheduling framework * * Copyright (C) 2016 Jens Axboe */ #include <linux/kernel.h> #include <linux/module.h> #include <linux/list_sort.h> #include <trace/events/block.h> #include "blk.h" #include "blk-mq.h" #include "blk-mq-debugfs.h" #include "blk-mq-sched.h" #include "blk-wbt.h" /* * Mark a hardware queue as needing a restart. */ void blk_mq_sched_mark_restart_hctx(struct blk_mq_hw_ctx *hctx) { if (test_bit(BLK_MQ_S_SCHED_RESTART, &hctx->state)) return; set_bit(BLK_MQ_S_SCHED_RESTART, &hctx->state); } EXPORT_SYMBOL_GPL(blk_mq_sched_mark_restart_hctx); void __blk_mq_sched_restart(struct blk_mq_hw_ctx *hctx) { clear_bit(BLK_MQ_S_SCHED_RESTART, &hctx->state); /* * Order clearing SCHED_RESTART and list_empty_careful(&hctx->dispatch) * in blk_mq_run_hw_queue(). Its pair is the barrier in * blk_mq_dispatch_rq_list(). So dispatch code won't see SCHED_RESTART, * meantime new request added to hctx->dispatch is missed to check in * blk_mq_run_hw_queue(). */ smp_mb(); blk_mq_run_hw_queue(hctx, true); } static int sched_rq_cmp(void *priv, const struct list_head *a, const struct list_head *b) { struct request *rqa = container_of(a, struct request, queuelist); struct request *rqb = container_of(b, struct request, queuelist); return rqa->mq_hctx > rqb->mq_hctx; } static bool blk_mq_dispatch_hctx_list(struct list_head *rq_list) { struct blk_mq_hw_ctx *hctx = list_first_entry(rq_list, struct request, queuelist)->mq_hctx; struct request *rq; LIST_HEAD(hctx_list); unsigned int count = 0; list_for_each_entry(rq, rq_list, queuelist) { if (rq->mq_hctx != hctx) { list_cut_before(&hctx_list, rq_list, &rq->queuelist); goto dispatch; } count++; } list_splice_tail_init(rq_list, &hctx_list); dispatch: return blk_mq_dispatch_rq_list(hctx, &hctx_list, count); } #define BLK_MQ_BUDGET_DELAY 3 /* ms units */ /* * Only SCSI implements .get_budget and .put_budget, and SCSI restarts * its queue by itself in its completion handler, so we don't need to * restart queue if .get_budget() fails to get the budget. * * Returns -EAGAIN if hctx->dispatch was found non-empty and run_work has to * be run again. This is necessary to avoid starving flushes. */ static int __blk_mq_do_dispatch_sched(struct blk_mq_hw_ctx *hctx) { struct request_queue *q = hctx->queue; struct elevator_queue *e = q->elevator; bool multi_hctxs = false, run_queue = false; bool dispatched = false, busy = false; unsigned int max_dispatch; LIST_HEAD(rq_list); int count = 0; if (hctx->dispatch_busy) max_dispatch = 1; else max_dispatch = hctx->queue->nr_requests; do { struct request *rq; int budget_token; if (e->type->ops.has_work && !e->type->ops.has_work(hctx)) break; if (!list_empty_careful(&hctx->dispatch)) { busy = true; break; } budget_token = blk_mq_get_dispatch_budget(q); if (budget_token < 0) break; rq = e->type->ops.dispatch_request(hctx); if (!rq) { blk_mq_put_dispatch_budget(q, budget_token); /* * We're releasing without dispatching. Holding the * budget could have blocked any "hctx"s with the * same queue and if we didn't dispatch then there's * no guarantee anyone will kick the queue. Kick it * ourselves. */ run_queue = true; break; } blk_mq_set_rq_budget_token(rq, budget_token); /* * Now this rq owns the budget which has to be released * if this rq won't be queued to driver via .queue_rq() * in blk_mq_dispatch_rq_list(). */ list_add_tail(&rq->queuelist, &rq_list); count++; if (rq->mq_hctx != hctx) multi_hctxs = true; /* * If we cannot get tag for the request, stop dequeueing * requests from the IO scheduler. We are unlikely to be able * to submit them anyway and it creates false impression for * scheduling heuristics that the device can take more IO. */ if (!blk_mq_get_driver_tag(rq)) break; } while (count < max_dispatch); if (!count) { if (run_queue) blk_mq_delay_run_hw_queues(q, BLK_MQ_BUDGET_DELAY); } else if (multi_hctxs) { /* * Requests from different hctx may be dequeued from some * schedulers, such as bfq and deadline. * * Sort the requests in the list according to their hctx, * dispatch batching requests from same hctx at a time. */ list_sort(NULL, &rq_list, sched_rq_cmp); do { dispatched |= blk_mq_dispatch_hctx_list(&rq_list); } while (!list_empty(&rq_list)); } else { dispatched = blk_mq_dispatch_rq_list(hctx, &rq_list, count); } if (busy) return -EAGAIN; return !!dispatched; } static int blk_mq_do_dispatch_sched(struct blk_mq_hw_ctx *hctx) { unsigned long end = jiffies + HZ; int ret; do { ret = __blk_mq_do_dispatch_sched(hctx); if (ret != 1) break; if (need_resched() || time_is_before_jiffies(end)) { blk_mq_delay_run_hw_queue(hctx, 0); break; } } while (1); return ret; } static struct blk_mq_ctx *blk_mq_next_ctx(struct blk_mq_hw_ctx *hctx, struct blk_mq_ctx *ctx) { unsigned short idx = ctx->index_hw[hctx->type]; if (++idx == hctx->nr_ctx) idx = 0; return hctx->ctxs[idx]; } /* * Only SCSI implements .get_budget and .put_budget, and SCSI restarts * its queue by itself in its completion handler, so we don't need to * restart queue if .get_budget() fails to get the budget. * * Returns -EAGAIN if hctx->dispatch was found non-empty and run_work has to * be run again. This is necessary to avoid starving flushes. */ static int blk_mq_do_dispatch_ctx(struct blk_mq_hw_ctx *hctx) { struct request_queue *q = hctx->queue; LIST_HEAD(rq_list); struct blk_mq_ctx *ctx = READ_ONCE(hctx->dispatch_from); int ret = 0; struct request *rq; do { int budget_token; if (!list_empty_careful(&hctx->dispatch)) { ret = -EAGAIN; break; } if (!sbitmap_any_bit_set(&hctx->ctx_map)) break; budget_token = blk_mq_get_dispatch_budget(q); if (budget_token < 0) break; rq = blk_mq_dequeue_from_ctx(hctx, ctx); if (!rq) { blk_mq_put_dispatch_budget(q, budget_token); /* * We're releasing without dispatching. Holding the * budget could have blocked any "hctx"s with the * same queue and if we didn't dispatch then there's * no guarantee anyone will kick the queue. Kick it * ourselves. */ blk_mq_delay_run_hw_queues(q, BLK_MQ_BUDGET_DELAY); break; } blk_mq_set_rq_budget_token(rq, budget_token); /* * Now this rq owns the budget which has to be released * if this rq won't be queued to driver via .queue_rq() * in blk_mq_dispatch_rq_list(). */ list_add(&rq->queuelist, &rq_list); /* round robin for fair dispatch */ ctx = blk_mq_next_ctx(hctx, rq->mq_ctx); } while (blk_mq_dispatch_rq_list(rq->mq_hctx, &rq_list, 1)); WRITE_ONCE(hctx->dispatch_from, ctx); return ret; } static int __blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx) { bool need_dispatch = false; LIST_HEAD(rq_list); /* * If we have previous entries on our dispatch list, grab them first for * more fair dispatch. */ if (!list_empty_careful(&hctx->dispatch)) { spin_lock(&hctx->lock); if (!list_empty(&hctx->dispatch)) list_splice_init(&hctx->dispatch, &rq_list); spin_unlock(&hctx->lock); } /* * Only ask the scheduler for requests, if we didn't have residual * requests from the dispatch list. This is to avoid the case where * we only ever dispatch a fraction of the requests available because * of low device queue depth. Once we pull requests out of the IO * scheduler, we can no longer merge or sort them. So it's best to * leave them there for as long as we can. Mark the hw queue as * needing a restart in that case. * * We want to dispatch from the scheduler if there was nothing * on the dispatch list or we were able to dispatch from the * dispatch list. */ if (!list_empty(&rq_list)) { blk_mq_sched_mark_restart_hctx(hctx); if (!blk_mq_dispatch_rq_list(hctx, &rq_list, 0)) return 0; need_dispatch = true; } else { need_dispatch = hctx->dispatch_busy; } if (hctx->queue->elevator) return blk_mq_do_dispatch_sched(hctx); /* dequeue request one by one from sw queue if queue is busy */ if (need_dispatch) return blk_mq_do_dispatch_ctx(hctx); blk_mq_flush_busy_ctxs(hctx, &rq_list); blk_mq_dispatch_rq_list(hctx, &rq_list, 0); return 0; } void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx) { struct request_queue *q = hctx->queue; /* RCU or SRCU read lock is needed before checking quiesced flag */ if (unlikely(blk_mq_hctx_stopped(hctx) || blk_queue_quiesced(q))) return; /* * A return of -EAGAIN is an indication that hctx->dispatch is not * empty and we must run again in order to avoid starving flushes. */ if (__blk_mq_sched_dispatch_requests(hctx) == -EAGAIN) { if (__blk_mq_sched_dispatch_requests(hctx) == -EAGAIN) blk_mq_run_hw_queue(hctx, true); } } bool blk_mq_sched_bio_merge(struct request_queue *q, struct bio *bio, unsigned int nr_segs) { struct elevator_queue *e = q->elevator; struct blk_mq_ctx *ctx; struct blk_mq_hw_ctx *hctx; bool ret = false; enum hctx_type type; if (e && e->type->ops.bio_merge) { ret = e->type->ops.bio_merge(q, bio, nr_segs); goto out_put; } ctx = blk_mq_get_ctx(q); hctx = blk_mq_map_queue(q, bio->bi_opf, ctx); type = hctx->type; if (!(hctx->flags & BLK_MQ_F_SHOULD_MERGE) || list_empty_careful(&ctx->rq_lists[type])) goto out_put; /* default per sw-queue merge */ spin_lock(&ctx->lock); /* * Reverse check our software queue for entries that we could * potentially merge with. Currently includes a hand-wavy stop * count of 8, to not spend too much time checking for merges. */ if (blk_bio_list_merge(q, &ctx->rq_lists[type], bio, nr_segs)) ret = true; spin_unlock(&ctx->lock); out_put: return ret; } bool blk_mq_sched_try_insert_merge(struct request_queue *q, struct request *rq, struct list_head *free) { return rq_mergeable(rq) && elv_attempt_insert_merge(q, rq, free); } EXPORT_SYMBOL_GPL(blk_mq_sched_try_insert_merge); static int blk_mq_sched_alloc_map_and_rqs(struct request_queue *q, struct blk_mq_hw_ctx *hctx, unsigned int hctx_idx) { if (blk_mq_is_shared_tags(q->tag_set->flags)) { hctx->sched_tags = q->sched_shared_tags; return 0; } hctx->sched_tags = blk_mq_alloc_map_and_rqs(q->tag_set, hctx_idx, q->nr_requests); if (!hctx->sched_tags) return -ENOMEM; return 0; } static void blk_mq_exit_sched_shared_tags(struct request_queue *queue) { blk_mq_free_rq_map(queue->sched_shared_tags); queue->sched_shared_tags = NULL; } /* called in queue's release handler, tagset has gone away */ static void blk_mq_sched_tags_teardown(struct request_queue *q, unsigned int flags) { struct blk_mq_hw_ctx *hctx; unsigned long i; queue_for_each_hw_ctx(q, hctx, i) { if (hctx->sched_tags) { if (!blk_mq_is_shared_tags(flags)) blk_mq_free_rq_map(hctx->sched_tags); hctx->sched_tags = NULL; } } if (blk_mq_is_shared_tags(flags)) blk_mq_exit_sched_shared_tags(q); } static int blk_mq_init_sched_shared_tags(struct request_queue *queue) { struct blk_mq_tag_set *set = queue->tag_set; /* * Set initial depth at max so that we don't need to reallocate for * updating nr_requests. */ queue->sched_shared_tags = blk_mq_alloc_map_and_rqs(set, BLK_MQ_NO_HCTX_IDX, MAX_SCHED_RQ); if (!queue->sched_shared_tags) return -ENOMEM; blk_mq_tag_update_sched_shared_tags(queue); return 0; } /* caller must have a reference to @e, will grab another one if successful */ int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e) { unsigned int flags = q->tag_set->flags; struct blk_mq_hw_ctx *hctx; struct elevator_queue *eq; unsigned long i; int ret; /* * Default to double of smaller one between hw queue_depth and 128, * since we don't split into sync/async like the old code did. * Additionally, this is a per-hw queue depth. */ q->nr_requests = 2 * min_t(unsigned int, q->tag_set->queue_depth, BLKDEV_DEFAULT_RQ); if (blk_mq_is_shared_tags(flags)) { ret = blk_mq_init_sched_shared_tags(q); if (ret) return ret; } queue_for_each_hw_ctx(q, hctx, i) { ret = blk_mq_sched_alloc_map_and_rqs(q, hctx, i); if (ret) goto err_free_map_and_rqs; } ret = e->ops.init_sched(q, e); if (ret) goto err_free_map_and_rqs; mutex_lock(&q->debugfs_mutex); blk_mq_debugfs_register_sched(q); mutex_unlock(&q->debugfs_mutex); queue_for_each_hw_ctx(q, hctx, i) { if (e->ops.init_hctx) { ret = e->ops.init_hctx(hctx, i); if (ret) { eq = q->elevator; blk_mq_sched_free_rqs(q); blk_mq_exit_sched(q, eq); kobject_put(&eq->kobj); return ret; } } mutex_lock(&q->debugfs_mutex); blk_mq_debugfs_register_sched_hctx(q, hctx); mutex_unlock(&q->debugfs_mutex); } return 0; err_free_map_and_rqs: blk_mq_sched_free_rqs(q); blk_mq_sched_tags_teardown(q, flags); q->elevator = NULL; return ret; } /* * called in either blk_queue_cleanup or elevator_switch, tagset * is required for freeing requests */ void blk_mq_sched_free_rqs(struct request_queue *q) { struct blk_mq_hw_ctx *hctx; unsigned long i; if (blk_mq_is_shared_tags(q->tag_set->flags)) { blk_mq_free_rqs(q->tag_set, q->sched_shared_tags, BLK_MQ_NO_HCTX_IDX); } else { queue_for_each_hw_ctx(q, hctx, i) { if (hctx->sched_tags) blk_mq_free_rqs(q->tag_set, hctx->sched_tags, i); } } } void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e) { struct blk_mq_hw_ctx *hctx; unsigned long i; unsigned int flags = 0; queue_for_each_hw_ctx(q, hctx, i) { mutex_lock(&q->debugfs_mutex); blk_mq_debugfs_unregister_sched_hctx(hctx); mutex_unlock(&q->debugfs_mutex); if (e->type->ops.exit_hctx && hctx->sched_data) { e->type->ops.exit_hctx(hctx, i); hctx->sched_data = NULL; } flags = hctx->flags; } mutex_lock(&q->debugfs_mutex); blk_mq_debugfs_unregister_sched(q); mutex_unlock(&q->debugfs_mutex); if (e->type->ops.exit_sched) e->type->ops.exit_sched(e); blk_mq_sched_tags_teardown(q, flags); q->elevator = NULL; } |
| 12 12 12 12 12 12 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 | // SPDX-License-Identifier: GPL-2.0 /****************************************************************************** * recv_linux.c * * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved. * Linux device driver for RTL8192SU * * Modifications for inclusion into the Linux staging tree are * Copyright(c) 2010 Larry Finger. All rights reserved. * * Contact information: * WLAN FAE <wlanfae@realtek.com>. * Larry Finger <Larry.Finger@lwfinger.net> * ******************************************************************************/ #define _RECV_OSDEP_C_ #include <linux/usb.h> #include "osdep_service.h" #include "drv_types.h" #include "wifi.h" #include "recv_osdep.h" #include "osdep_intf.h" #include "ethernet.h" #include <linux/if_arp.h> #include "usb_ops.h" /*init os related resource in struct recv_priv*/ /*alloc os related resource in union recv_frame*/ void r8712_os_recv_resource_alloc(struct _adapter *padapter, union recv_frame *precvframe) { precvframe->u.hdr.pkt_newalloc = NULL; precvframe->u.hdr.pkt = NULL; } /*alloc os related resource in struct recv_buf*/ int r8712_os_recvbuf_resource_alloc(struct _adapter *padapter, struct recv_buf *precvbuf) { int res = 0; precvbuf->irp_pending = false; precvbuf->purb = usb_alloc_urb(0, GFP_KERNEL); if (!precvbuf->purb) res = -ENOMEM; precvbuf->pskb = NULL; precvbuf->pallocated_buf = NULL; precvbuf->pbuf = NULL; precvbuf->pdata = NULL; precvbuf->phead = NULL; precvbuf->ptail = NULL; precvbuf->pend = NULL; precvbuf->transfer_len = 0; precvbuf->len = 0; return res; } /*free os related resource in struct recv_buf*/ void r8712_os_recvbuf_resource_free(struct _adapter *padapter, struct recv_buf *precvbuf) { if (precvbuf->pskb) dev_kfree_skb_any(precvbuf->pskb); if (precvbuf->purb) { usb_kill_urb(precvbuf->purb); usb_free_urb(precvbuf->purb); } } void r8712_handle_tkip_mic_err(struct _adapter *adapter, u8 bgroup) { union iwreq_data wrqu; struct iw_michaelmicfailure ev; struct mlme_priv *mlmepriv = &adapter->mlmepriv; memset(&ev, 0x00, sizeof(ev)); if (bgroup) ev.flags |= IW_MICFAILURE_GROUP; else ev.flags |= IW_MICFAILURE_PAIRWISE; ev.src_addr.sa_family = ARPHRD_ETHER; ether_addr_copy(ev.src_addr.sa_data, &mlmepriv->assoc_bssid[0]); memset(&wrqu, 0x00, sizeof(wrqu)); wrqu.data.length = sizeof(ev); wireless_send_event(adapter->pnetdev, IWEVMICHAELMICFAILURE, &wrqu, (char *)&ev); } void r8712_recv_indicatepkt(struct _adapter *adapter, union recv_frame *recvframe) { struct recv_priv *recvpriv; struct __queue *free_recv_queue; _pkt *skb; struct rx_pkt_attrib *attrib = &recvframe->u.hdr.attrib; recvpriv = &adapter->recvpriv; free_recv_queue = &recvpriv->free_recv_queue; skb = recvframe->u.hdr.pkt; if (!skb) goto _recv_indicatepkt_drop; skb->data = recvframe->u.hdr.rx_data; skb->len = recvframe->u.hdr.len; skb_set_tail_pointer(skb, skb->len); if ((attrib->tcpchk_valid == 1) && (attrib->tcp_chkrpt == 1)) skb->ip_summed = CHECKSUM_UNNECESSARY; else skb->ip_summed = CHECKSUM_NONE; skb->dev = adapter->pnetdev; skb->protocol = eth_type_trans(skb, adapter->pnetdev); netif_rx(skb); recvframe->u.hdr.pkt = NULL; /* pointers to NULL before * r8712_free_recvframe() */ r8712_free_recvframe(recvframe, free_recv_queue); return; _recv_indicatepkt_drop: /*enqueue back to free_recv_queue*/ if (recvframe) r8712_free_recvframe(recvframe, free_recv_queue); recvpriv->rx_drop++; } static void _r8712_reordering_ctrl_timeout_handler (struct timer_list *t) { struct recv_reorder_ctrl *reorder_ctrl = from_timer(reorder_ctrl, t, reordering_ctrl_timer); r8712_reordering_ctrl_timeout_handler(reorder_ctrl); } void r8712_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl) { timer_setup(&preorder_ctrl->reordering_ctrl_timer, _r8712_reordering_ctrl_timeout_handler, 0); } |
| 6 1 5 9 2 9 7 7 9 3 7 6 6 40 60 36 28 21 1 39 22 24 9 7 15 8 32 15 24 1 39 60 40 40 40 1 40 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 | // SPDX-License-Identifier: GPL-2.0-or-later /* * Generic MIDI synth driver for ALSA sequencer * Copyright (c) 1998 by Frank van de Pol <fvdpol@coil.demon.nl> * Jaroslav Kysela <perex@perex.cz> */ /* Possible options for midisynth module: - automatic opening of midi ports on first received event or subscription (close will be performed when client leaves) */ #include <linux/init.h> #include <linux/slab.h> #include <linux/errno.h> #include <linux/string.h> #include <linux/module.h> #include <linux/mutex.h> #include <sound/core.h> #include <sound/rawmidi.h> #include <sound/seq_kernel.h> #include <sound/seq_device.h> #include <sound/seq_midi_event.h> #include <sound/initval.h> MODULE_AUTHOR("Frank van de Pol <fvdpol@coil.demon.nl>, Jaroslav Kysela <perex@perex.cz>"); MODULE_DESCRIPTION("Advanced Linux Sound Architecture sequencer MIDI synth."); MODULE_LICENSE("GPL"); static int output_buffer_size = PAGE_SIZE; module_param(output_buffer_size, int, 0644); MODULE_PARM_DESC(output_buffer_size, "Output buffer size in bytes."); static int input_buffer_size = PAGE_SIZE; module_param(input_buffer_size, int, 0644); MODULE_PARM_DESC(input_buffer_size, "Input buffer size in bytes."); /* data for this midi synth driver */ struct seq_midisynth { struct snd_card *card; struct snd_rawmidi *rmidi; int device; int subdevice; struct snd_rawmidi_file input_rfile; struct snd_rawmidi_file output_rfile; int seq_client; int seq_port; struct snd_midi_event *parser; }; struct seq_midisynth_client { int seq_client; int num_ports; int ports_per_device[SNDRV_RAWMIDI_DEVICES]; struct seq_midisynth *ports[SNDRV_RAWMIDI_DEVICES]; }; static struct seq_midisynth_client *synths[SNDRV_CARDS]; static DEFINE_MUTEX(register_mutex); /* handle rawmidi input event (MIDI v1.0 stream) */ static void snd_midi_input_event(struct snd_rawmidi_substream *substream) { struct snd_rawmidi_runtime *runtime; struct seq_midisynth *msynth; struct snd_seq_event ev; char buf[16], *pbuf; long res; if (substream == NULL) return; runtime = substream->runtime; msynth = runtime->private_data; if (msynth == NULL) return; memset(&ev, 0, sizeof(ev)); while (runtime->avail > 0) { res = snd_rawmidi_kernel_read(substream, buf, sizeof(buf)); if (res <= 0) continue; if (msynth->parser == NULL) continue; pbuf = buf; while (res-- > 0) { if (!snd_midi_event_encode_byte(msynth->parser, *pbuf++, &ev)) continue; ev.source.port = msynth->seq_port; ev.dest.client = SNDRV_SEQ_ADDRESS_SUBSCRIBERS; snd_seq_kernel_client_dispatch(msynth->seq_client, &ev, 1, 0); /* clear event and reset header */ memset(&ev, 0, sizeof(ev)); } } } static int dump_midi(struct snd_rawmidi_substream *substream, const char *buf, int count) { struct snd_rawmidi_runtime *runtime; int tmp; if (snd_BUG_ON(!substream || !buf)) return -EINVAL; runtime = substream->runtime; tmp = runtime->avail; if (tmp < count) { if (printk_ratelimit()) pr_err("ALSA: seq_midi: MIDI output buffer overrun\n"); return -ENOMEM; } if (snd_rawmidi_kernel_write(substream, buf, count) < count) return -EINVAL; return 0; } /* callback for snd_seq_dump_var_event(), bridging to dump_midi() */ static int __dump_midi(void *ptr, void *buf, int count) { return dump_midi(ptr, buf, count); } static int event_process_midi(struct snd_seq_event *ev, int direct, void *private_data, int atomic, int hop) { struct seq_midisynth *msynth = private_data; unsigned char msg[10]; /* buffer for constructing midi messages */ struct snd_rawmidi_substream *substream; int len; if (snd_BUG_ON(!msynth)) return -EINVAL; substream = msynth->output_rfile.output; if (substream == NULL) return -ENODEV; if (ev->type == SNDRV_SEQ_EVENT_SYSEX) { /* special case, to save space */ if ((ev->flags & SNDRV_SEQ_EVENT_LENGTH_MASK) != SNDRV_SEQ_EVENT_LENGTH_VARIABLE) { /* invalid event */ pr_debug("ALSA: seq_midi: invalid sysex event flags = 0x%x\n", ev->flags); return 0; } snd_seq_dump_var_event(ev, __dump_midi, substream); snd_midi_event_reset_decode(msynth->parser); } else { if (msynth->parser == NULL) return -EIO; len = snd_midi_event_decode(msynth->parser, msg, sizeof(msg), ev); if (len < 0) return 0; if (dump_midi(substream, msg, len) < 0) snd_midi_event_reset_decode(msynth->parser); } return 0; } static int snd_seq_midisynth_new(struct seq_midisynth *msynth, struct snd_card *card, int device, int subdevice) { if (snd_midi_event_new(MAX_MIDI_EVENT_BUF, &msynth->parser) < 0) return -ENOMEM; msynth->card = card; msynth->device = device; msynth->subdevice = subdevice; return 0; } /* open associated midi device for input */ static int midisynth_subscribe(void *private_data, struct snd_seq_port_subscribe *info) { int err; struct seq_midisynth *msynth = private_data; struct snd_rawmidi_runtime *runtime; struct snd_rawmidi_params params; /* open midi port */ err = snd_rawmidi_kernel_open(msynth->rmidi, msynth->subdevice, SNDRV_RAWMIDI_LFLG_INPUT, &msynth->input_rfile); if (err < 0) { pr_debug("ALSA: seq_midi: midi input open failed!!!\n"); return err; } runtime = msynth->input_rfile.input->runtime; memset(¶ms, 0, sizeof(params)); params.avail_min = 1; params.buffer_size = input_buffer_size; err = snd_rawmidi_input_params(msynth->input_rfile.input, ¶ms); if (err < 0) { snd_rawmidi_kernel_release(&msynth->input_rfile); return err; } snd_midi_event_reset_encode(msynth->parser); runtime->event = snd_midi_input_event; runtime->private_data = msynth; snd_rawmidi_kernel_read(msynth->input_rfile.input, NULL, 0); return 0; } /* close associated midi device for input */ static int midisynth_unsubscribe(void *private_data, struct snd_seq_port_subscribe *info) { int err; struct seq_midisynth *msynth = private_data; if (snd_BUG_ON(!msynth->input_rfile.input)) return -EINVAL; err = snd_rawmidi_kernel_release(&msynth->input_rfile); return err; } /* open associated midi device for output */ static int midisynth_use(void *private_data, struct snd_seq_port_subscribe *info) { int err; struct seq_midisynth *msynth = private_data; struct snd_rawmidi_params params; /* open midi port */ err = snd_rawmidi_kernel_open(msynth->rmidi, msynth->subdevice, SNDRV_RAWMIDI_LFLG_OUTPUT, &msynth->output_rfile); if (err < 0) { pr_debug("ALSA: seq_midi: midi output open failed!!!\n"); return err; } memset(¶ms, 0, sizeof(params)); params.avail_min = 1; params.buffer_size = output_buffer_size; params.no_active_sensing = 1; err = snd_rawmidi_output_params(msynth->output_rfile.output, ¶ms); if (err < 0) { snd_rawmidi_kernel_release(&msynth->output_rfile); return err; } snd_midi_event_reset_decode(msynth->parser); return 0; } /* close associated midi device for output */ static int midisynth_unuse(void *private_data, struct snd_seq_port_subscribe *info) { struct seq_midisynth *msynth = private_data; if (snd_BUG_ON(!msynth->output_rfile.output)) return -EINVAL; snd_rawmidi_drain_output(msynth->output_rfile.output); return snd_rawmidi_kernel_release(&msynth->output_rfile); } /* delete given midi synth port */ static void snd_seq_midisynth_delete(struct seq_midisynth *msynth) { if (msynth == NULL) return; if (msynth->seq_client > 0) { /* delete port */ snd_seq_event_port_detach(msynth->seq_client, msynth->seq_port); } snd_midi_event_free(msynth->parser); } /* register new midi synth port */ static int snd_seq_midisynth_probe(struct device *_dev) { struct snd_seq_device *dev = to_seq_dev(_dev); struct seq_midisynth_client *client; struct seq_midisynth *msynth, *ms; struct snd_seq_port_info *port __free(kfree) = NULL; struct snd_rawmidi_info *info __free(kfree) = NULL; struct snd_rawmidi *rmidi = dev->private_data; int newclient = 0; unsigned int p, ports; struct snd_seq_port_callback pcallbacks; struct snd_card *card = dev->card; int device = dev->device; unsigned int input_count = 0, output_count = 0; if (snd_BUG_ON(!card || device < 0 || device >= SNDRV_RAWMIDI_DEVICES)) return -EINVAL; info = kmalloc(sizeof(*info), GFP_KERNEL); if (! info) return -ENOMEM; info->device = device; info->stream = SNDRV_RAWMIDI_STREAM_OUTPUT; info->subdevice = 0; if (snd_rawmidi_info_select(card, info) >= 0) output_count = info->subdevices_count; info->stream = SNDRV_RAWMIDI_STREAM_INPUT; if (snd_rawmidi_info_select(card, info) >= 0) { input_count = info->subdevices_count; } ports = output_count; if (ports < input_count) ports = input_count; if (ports == 0) return -ENODEV; if (ports > (256 / SNDRV_RAWMIDI_DEVICES)) ports = 256 / SNDRV_RAWMIDI_DEVICES; guard(mutex)(®ister_mutex); client = synths[card->number]; if (client == NULL) { newclient = 1; client = kzalloc(sizeof(*client), GFP_KERNEL); if (client == NULL) return -ENOMEM; client->seq_client = snd_seq_create_kernel_client( card, 0, "%s", card->shortname[0] ? (const char *)card->shortname : "External MIDI"); if (client->seq_client < 0) { kfree(client); return -ENOMEM; } } msynth = kcalloc(ports, sizeof(struct seq_midisynth), GFP_KERNEL); port = kmalloc(sizeof(*port), GFP_KERNEL); if (msynth == NULL || port == NULL) goto __nomem; for (p = 0; p < ports; p++) { ms = &msynth[p]; ms->rmidi = rmidi; if (snd_seq_midisynth_new(ms, card, device, p) < 0) goto __nomem; /* declare port */ memset(port, 0, sizeof(*port)); port->addr.client = client->seq_client; port->addr.port = device * (256 / SNDRV_RAWMIDI_DEVICES) + p; port->flags = SNDRV_SEQ_PORT_FLG_GIVEN_PORT; memset(info, 0, sizeof(*info)); info->device = device; if (p < output_count) info->stream = SNDRV_RAWMIDI_STREAM_OUTPUT; else info->stream = SNDRV_RAWMIDI_STREAM_INPUT; info->subdevice = p; if (snd_rawmidi_info_select(card, info) >= 0) strcpy(port->name, info->subname); if (! port->name[0]) { if (info->name[0]) { if (ports > 1) scnprintf(port->name, sizeof(port->name), "%s-%u", info->name, p); else scnprintf(port->name, sizeof(port->name), "%s", info->name); } else { /* last resort */ if (ports > 1) sprintf(port->name, "MIDI %d-%d-%u", card->number, device, p); else sprintf(port->name, "MIDI %d-%d", card->number, device); } } if ((info->flags & SNDRV_RAWMIDI_INFO_OUTPUT) && p < output_count) port->capability |= SNDRV_SEQ_PORT_CAP_WRITE | SNDRV_SEQ_PORT_CAP_SYNC_WRITE | SNDRV_SEQ_PORT_CAP_SUBS_WRITE; if ((info->flags & SNDRV_RAWMIDI_INFO_INPUT) && p < input_count) port->capability |= SNDRV_SEQ_PORT_CAP_READ | SNDRV_SEQ_PORT_CAP_SYNC_READ | SNDRV_SEQ_PORT_CAP_SUBS_READ; if ((port->capability & (SNDRV_SEQ_PORT_CAP_WRITE|SNDRV_SEQ_PORT_CAP_READ)) == (SNDRV_SEQ_PORT_CAP_WRITE|SNDRV_SEQ_PORT_CAP_READ) && info->flags & SNDRV_RAWMIDI_INFO_DUPLEX) port->capability |= SNDRV_SEQ_PORT_CAP_DUPLEX; if (port->capability & SNDRV_SEQ_PORT_CAP_READ) port->direction |= SNDRV_SEQ_PORT_DIR_INPUT; if (port->capability & SNDRV_SEQ_PORT_CAP_WRITE) port->direction |= SNDRV_SEQ_PORT_DIR_OUTPUT; port->type = SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC | SNDRV_SEQ_PORT_TYPE_HARDWARE | SNDRV_SEQ_PORT_TYPE_PORT; port->midi_channels = 16; memset(&pcallbacks, 0, sizeof(pcallbacks)); pcallbacks.owner = THIS_MODULE; pcallbacks.private_data = ms; pcallbacks.subscribe = midisynth_subscribe; pcallbacks.unsubscribe = midisynth_unsubscribe; pcallbacks.use = midisynth_use; pcallbacks.unuse = midisynth_unuse; pcallbacks.event_input = event_process_midi; port->kernel = &pcallbacks; if (rmidi->ops && rmidi->ops->get_port_info) rmidi->ops->get_port_info(rmidi, p, port); if (snd_seq_kernel_client_ctl(client->seq_client, SNDRV_SEQ_IOCTL_CREATE_PORT, port)<0) goto __nomem; ms->seq_client = client->seq_client; ms->seq_port = port->addr.port; } client->ports_per_device[device] = ports; client->ports[device] = msynth; client->num_ports++; if (newclient) synths[card->number] = client; return 0; /* success */ __nomem: if (msynth != NULL) { for (p = 0; p < ports; p++) snd_seq_midisynth_delete(&msynth[p]); kfree(msynth); } if (newclient) { snd_seq_delete_kernel_client(client->seq_client); kfree(client); } return -ENOMEM; } /* release midi synth port */ static int snd_seq_midisynth_remove(struct device *_dev) { struct snd_seq_device *dev = to_seq_dev(_dev); struct seq_midisynth_client *client; struct seq_midisynth *msynth; struct snd_card *card = dev->card; int device = dev->device, p, ports; guard(mutex)(®ister_mutex); client = synths[card->number]; if (client == NULL || client->ports[device] == NULL) return -ENODEV; ports = client->ports_per_device[device]; client->ports_per_device[device] = 0; msynth = client->ports[device]; client->ports[device] = NULL; for (p = 0; p < ports; p++) snd_seq_midisynth_delete(&msynth[p]); kfree(msynth); client->num_ports--; if (client->num_ports <= 0) { snd_seq_delete_kernel_client(client->seq_client); synths[card->number] = NULL; kfree(client); } return 0; } static struct snd_seq_driver seq_midisynth_driver = { .driver = { .name = KBUILD_MODNAME, .probe = snd_seq_midisynth_probe, .remove = snd_seq_midisynth_remove, }, .id = SNDRV_SEQ_DEV_ID_MIDISYNTH, .argsize = 0, }; module_snd_seq_driver(seq_midisynth_driver); |
| 74 77 63 233 235 233 1175 34 227 9 9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NDISC_H #define _NDISC_H #include <net/ipv6_stubs.h> /* * ICMP codes for neighbour discovery messages */ #define NDISC_ROUTER_SOLICITATION 133 #define NDISC_ROUTER_ADVERTISEMENT 134 #define NDISC_NEIGHBOUR_SOLICITATION 135 #define NDISC_NEIGHBOUR_ADVERTISEMENT 136 #define NDISC_REDIRECT 137 /* * Router type: cross-layer information from link-layer to * IPv6 layer reported by certain link types (e.g., RFC4214). */ #define NDISC_NODETYPE_UNSPEC 0 /* unspecified (default) */ #define NDISC_NODETYPE_HOST 1 /* host or unauthorized router */ #define NDISC_NODETYPE_NODEFAULT 2 /* non-default router */ #define NDISC_NODETYPE_DEFAULT 3 /* default router */ /* * ndisc options */ enum { __ND_OPT_PREFIX_INFO_END = 0, ND_OPT_SOURCE_LL_ADDR = 1, /* RFC2461 */ ND_OPT_TARGET_LL_ADDR = 2, /* RFC2461 */ ND_OPT_PREFIX_INFO = 3, /* RFC2461 */ ND_OPT_REDIRECT_HDR = 4, /* RFC2461 */ ND_OPT_MTU = 5, /* RFC2461 */ ND_OPT_NONCE = 14, /* RFC7527 */ __ND_OPT_ARRAY_MAX, ND_OPT_ROUTE_INFO = 24, /* RFC4191 */ ND_OPT_RDNSS = 25, /* RFC5006 */ ND_OPT_DNSSL = 31, /* RFC6106 */ ND_OPT_6CO = 34, /* RFC6775 */ ND_OPT_CAPTIVE_PORTAL = 37, /* RFC7710 */ ND_OPT_PREF64 = 38, /* RFC8781 */ __ND_OPT_MAX }; #define MAX_RTR_SOLICITATION_DELAY HZ #define ND_REACHABLE_TIME (30*HZ) #define ND_RETRANS_TIMER HZ #include <linux/compiler.h> #include <linux/icmpv6.h> #include <linux/in6.h> #include <linux/types.h> #include <linux/if_arp.h> #include <linux/netdevice.h> #include <linux/hash.h> #include <net/neighbour.h> /* Set to 3 to get tracing... */ #define ND_DEBUG 1 #define ND_PRINTK(val, level, fmt, ...) \ do { \ if (val <= ND_DEBUG) \ net_##level##_ratelimited(fmt, ##__VA_ARGS__); \ } while (0) struct ctl_table; struct inet6_dev; struct net_device; struct net_proto_family; struct sk_buff; struct prefix_info; extern struct neigh_table nd_tbl; struct nd_msg { struct icmp6hdr icmph; struct in6_addr target; __u8 opt[]; }; struct rs_msg { struct icmp6hdr icmph; __u8 opt[]; }; struct ra_msg { struct icmp6hdr icmph; __be32 reachable_time; __be32 retrans_timer; }; struct rd_msg { struct icmp6hdr icmph; struct in6_addr target; struct in6_addr dest; __u8 opt[]; }; struct nd_opt_hdr { __u8 nd_opt_type; __u8 nd_opt_len; } __packed; /* ND options */ struct ndisc_options { struct nd_opt_hdr *nd_opt_array[__ND_OPT_ARRAY_MAX]; #ifdef CONFIG_IPV6_ROUTE_INFO struct nd_opt_hdr *nd_opts_ri; struct nd_opt_hdr *nd_opts_ri_end; #endif struct nd_opt_hdr *nd_useropts; struct nd_opt_hdr *nd_useropts_end; #if IS_ENABLED(CONFIG_IEEE802154_6LOWPAN) struct nd_opt_hdr *nd_802154_opt_array[ND_OPT_TARGET_LL_ADDR + 1]; #endif }; #define nd_opts_src_lladdr nd_opt_array[ND_OPT_SOURCE_LL_ADDR] #define nd_opts_tgt_lladdr nd_opt_array[ND_OPT_TARGET_LL_ADDR] #define nd_opts_pi nd_opt_array[ND_OPT_PREFIX_INFO] #define nd_opts_pi_end nd_opt_array[__ND_OPT_PREFIX_INFO_END] #define nd_opts_rh nd_opt_array[ND_OPT_REDIRECT_HDR] #define nd_opts_mtu nd_opt_array[ND_OPT_MTU] #define nd_opts_nonce nd_opt_array[ND_OPT_NONCE] #define nd_802154_opts_src_lladdr nd_802154_opt_array[ND_OPT_SOURCE_LL_ADDR] #define nd_802154_opts_tgt_lladdr nd_802154_opt_array[ND_OPT_TARGET_LL_ADDR] #define NDISC_OPT_SPACE(len) (((len)+2+7)&~7) struct ndisc_options *ndisc_parse_options(const struct net_device *dev, u8 *opt, int opt_len, struct ndisc_options *ndopts); void __ndisc_fill_addr_option(struct sk_buff *skb, int type, const void *data, int data_len, int pad); #define NDISC_OPS_REDIRECT_DATA_SPACE 2 /* * This structure defines the hooks for IPv6 neighbour discovery. * The following hooks can be defined; unless noted otherwise, they are * optional and can be filled with a null pointer. * * int (*is_useropt)(u8 nd_opt_type): * This function is called when IPv6 decide RA userspace options. if * this function returns 1 then the option given by nd_opt_type will * be handled as userspace option additional to the IPv6 options. * * int (*parse_options)(const struct net_device *dev, * struct nd_opt_hdr *nd_opt, * struct ndisc_options *ndopts): * This function is called while parsing ndisc ops and put each position * as pointer into ndopts. If this function return unequal 0, then this * function took care about the ndisc option, if 0 then the IPv6 ndisc * option parser will take care about that option. * * void (*update)(const struct net_device *dev, struct neighbour *n, * u32 flags, u8 icmp6_type, * const struct ndisc_options *ndopts): * This function is called when IPv6 ndisc updates the neighbour cache * entry. Additional options which can be updated may be previously * parsed by parse_opts callback and accessible over ndopts parameter. * * int (*opt_addr_space)(const struct net_device *dev, u8 icmp6_type, * struct neighbour *neigh, u8 *ha_buf, * u8 **ha): * This function is called when the necessary option space will be * calculated before allocating a skb. The parameters neigh, ha_buf * abd ha are available on NDISC_REDIRECT messages only. * * void (*fill_addr_option)(const struct net_device *dev, * struct sk_buff *skb, u8 icmp6_type, * const u8 *ha): * This function is called when the skb will finally fill the option * fields inside skb. NOTE: this callback should fill the option * fields to the skb which are previously indicated by opt_space * parameter. That means the decision to add such option should * not lost between these two callbacks, e.g. protected by interface * up state. * * void (*prefix_rcv_add_addr)(struct net *net, struct net_device *dev, * const struct prefix_info *pinfo, * struct inet6_dev *in6_dev, * struct in6_addr *addr, * int addr_type, u32 addr_flags, * bool sllao, bool tokenized, * __u32 valid_lft, u32 prefered_lft, * bool dev_addr_generated): * This function is called when a RA messages is received with valid * PIO option fields and an IPv6 address will be added to the interface * for autoconfiguration. The parameter dev_addr_generated reports about * if the address was based on dev->dev_addr or not. This can be used * to add a second address if link-layer operates with two link layer * addresses. E.g. 802.15.4 6LoWPAN. */ struct ndisc_ops { int (*is_useropt)(u8 nd_opt_type); int (*parse_options)(const struct net_device *dev, struct nd_opt_hdr *nd_opt, struct ndisc_options *ndopts); void (*update)(const struct net_device *dev, struct neighbour *n, u32 flags, u8 icmp6_type, const struct ndisc_options *ndopts); int (*opt_addr_space)(const struct net_device *dev, u8 icmp6_type, struct neighbour *neigh, u8 *ha_buf, u8 **ha); void (*fill_addr_option)(const struct net_device *dev, struct sk_buff *skb, u8 icmp6_type, const u8 *ha); void (*prefix_rcv_add_addr)(struct net *net, struct net_device *dev, const struct prefix_info *pinfo, struct inet6_dev *in6_dev, struct in6_addr *addr, int addr_type, u32 addr_flags, bool sllao, bool tokenized, __u32 valid_lft, u32 prefered_lft, bool dev_addr_generated); }; #if IS_ENABLED(CONFIG_IPV6) static inline int ndisc_ops_is_useropt(const struct net_device *dev, u8 nd_opt_type) { if (dev->ndisc_ops && dev->ndisc_ops->is_useropt) return dev->ndisc_ops->is_useropt(nd_opt_type); else return 0; } static inline int ndisc_ops_parse_options(const struct net_device *dev, struct nd_opt_hdr *nd_opt, struct ndisc_options *ndopts) { if (dev->ndisc_ops && dev->ndisc_ops->parse_options) return dev->ndisc_ops->parse_options(dev, nd_opt, ndopts); else return 0; } static inline void ndisc_ops_update(const struct net_device *dev, struct neighbour *n, u32 flags, u8 icmp6_type, const struct ndisc_options *ndopts) { if (dev->ndisc_ops && dev->ndisc_ops->update) dev->ndisc_ops->update(dev, n, flags, icmp6_type, ndopts); } static inline int ndisc_ops_opt_addr_space(const struct net_device *dev, u8 icmp6_type) { if (dev->ndisc_ops && dev->ndisc_ops->opt_addr_space && icmp6_type != NDISC_REDIRECT) return dev->ndisc_ops->opt_addr_space(dev, icmp6_type, NULL, NULL, NULL); else return 0; } static inline int ndisc_ops_redirect_opt_addr_space(const struct net_device *dev, struct neighbour *neigh, u8 *ha_buf, u8 **ha) { if (dev->ndisc_ops && dev->ndisc_ops->opt_addr_space) return dev->ndisc_ops->opt_addr_space(dev, NDISC_REDIRECT, neigh, ha_buf, ha); else return 0; } static inline void ndisc_ops_fill_addr_option(const struct net_device *dev, struct sk_buff *skb, u8 icmp6_type) { if (dev->ndisc_ops && dev->ndisc_ops->fill_addr_option && icmp6_type != NDISC_REDIRECT) dev->ndisc_ops->fill_addr_option(dev, skb, icmp6_type, NULL); } static inline void ndisc_ops_fill_redirect_addr_option(const struct net_device *dev, struct sk_buff *skb, const u8 *ha) { if (dev->ndisc_ops && dev->ndisc_ops->fill_addr_option) dev->ndisc_ops->fill_addr_option(dev, skb, NDISC_REDIRECT, ha); } static inline void ndisc_ops_prefix_rcv_add_addr(struct net *net, struct net_device *dev, const struct prefix_info *pinfo, struct inet6_dev *in6_dev, struct in6_addr *addr, int addr_type, u32 addr_flags, bool sllao, bool tokenized, __u32 valid_lft, u32 prefered_lft, bool dev_addr_generated) { if (dev->ndisc_ops && dev->ndisc_ops->prefix_rcv_add_addr) dev->ndisc_ops->prefix_rcv_add_addr(net, dev, pinfo, in6_dev, addr, addr_type, addr_flags, sllao, tokenized, valid_lft, prefered_lft, dev_addr_generated); } #endif /* * Return the padding between the option length and the start of the * link addr. Currently only IP-over-InfiniBand needs this, although * if RFC 3831 IPv6-over-Fibre Channel is ever implemented it may * also need a pad of 2. */ static inline int ndisc_addr_option_pad(unsigned short type) { switch (type) { case ARPHRD_INFINIBAND: return 2; default: return 0; } } static inline int __ndisc_opt_addr_space(unsigned char addr_len, int pad) { return NDISC_OPT_SPACE(addr_len + pad); } #if IS_ENABLED(CONFIG_IPV6) static inline int ndisc_opt_addr_space(struct net_device *dev, u8 icmp6_type) { return __ndisc_opt_addr_space(dev->addr_len, ndisc_addr_option_pad(dev->type)) + ndisc_ops_opt_addr_space(dev, icmp6_type); } static inline int ndisc_redirect_opt_addr_space(struct net_device *dev, struct neighbour *neigh, u8 *ops_data_buf, u8 **ops_data) { return __ndisc_opt_addr_space(dev->addr_len, ndisc_addr_option_pad(dev->type)) + ndisc_ops_redirect_opt_addr_space(dev, neigh, ops_data_buf, ops_data); } #endif static inline u8 *__ndisc_opt_addr_data(struct nd_opt_hdr *p, unsigned char addr_len, int prepad) { u8 *lladdr = (u8 *)(p + 1); int lladdrlen = p->nd_opt_len << 3; if (lladdrlen != __ndisc_opt_addr_space(addr_len, prepad)) return NULL; return lladdr + prepad; } static inline u8 *ndisc_opt_addr_data(struct nd_opt_hdr *p, struct net_device *dev) { return __ndisc_opt_addr_data(p, dev->addr_len, ndisc_addr_option_pad(dev->type)); } static inline u32 ndisc_hashfn(const void *pkey, const struct net_device *dev, __u32 *hash_rnd) { const u32 *p32 = pkey; return (((p32[0] ^ hash32_ptr(dev)) * hash_rnd[0]) + (p32[1] * hash_rnd[1]) + (p32[2] * hash_rnd[2]) + (p32[3] * hash_rnd[3])); } static inline struct neighbour *__ipv6_neigh_lookup_noref(struct net_device *dev, const void *pkey) { return ___neigh_lookup_noref(&nd_tbl, neigh_key_eq128, ndisc_hashfn, pkey, dev); } static inline struct neighbour *__ipv6_neigh_lookup_noref_stub(struct net_device *dev, const void *pkey) { return ___neigh_lookup_noref(ipv6_stub->nd_tbl, neigh_key_eq128, ndisc_hashfn, pkey, dev); } static inline struct neighbour *__ipv6_neigh_lookup(struct net_device *dev, const void *pkey) { struct neighbour *n; rcu_read_lock(); n = __ipv6_neigh_lookup_noref(dev, pkey); if (n && !refcount_inc_not_zero(&n->refcnt)) n = NULL; rcu_read_unlock(); return n; } static inline void __ipv6_confirm_neigh(struct net_device *dev, const void *pkey) { struct neighbour *n; rcu_read_lock(); n = __ipv6_neigh_lookup_noref(dev, pkey); neigh_confirm(n); rcu_read_unlock(); } static inline void __ipv6_confirm_neigh_stub(struct net_device *dev, const void *pkey) { struct neighbour *n; rcu_read_lock(); n = __ipv6_neigh_lookup_noref_stub(dev, pkey); neigh_confirm(n); rcu_read_unlock(); } /* uses ipv6_stub and is meant for use outside of IPv6 core */ static inline struct neighbour *ip_neigh_gw6(struct net_device *dev, const void *addr) { struct neighbour *neigh; neigh = __ipv6_neigh_lookup_noref_stub(dev, addr); if (unlikely(!neigh)) neigh = __neigh_create(ipv6_stub->nd_tbl, addr, dev, false); return neigh; } int ndisc_init(void); int ndisc_late_init(void); void ndisc_late_cleanup(void); void ndisc_cleanup(void); enum skb_drop_reason ndisc_rcv(struct sk_buff *skb); struct sk_buff *ndisc_ns_create(struct net_device *dev, const struct in6_addr *solicit, const struct in6_addr *saddr, u64 nonce); void ndisc_send_ns(struct net_device *dev, const struct in6_addr *solicit, const struct in6_addr *daddr, const struct in6_addr *saddr, u64 nonce); void ndisc_send_skb(struct sk_buff *skb, const struct in6_addr *daddr, const struct in6_addr *saddr); void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr, const struct in6_addr *daddr); void ndisc_send_na(struct net_device *dev, const struct in6_addr *daddr, const struct in6_addr *solicited_addr, bool router, bool solicited, bool override, bool inc_opt); void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target); int ndisc_mc_map(const struct in6_addr *addr, char *buf, struct net_device *dev, int dir); void ndisc_update(const struct net_device *dev, struct neighbour *neigh, const u8 *lladdr, u8 new, u32 flags, u8 icmp6_type, struct ndisc_options *ndopts); /* * IGMP */ int igmp6_init(void); int igmp6_late_init(void); void igmp6_cleanup(void); void igmp6_late_cleanup(void); void igmp6_event_query(struct sk_buff *skb); void igmp6_event_report(struct sk_buff *skb); #ifdef CONFIG_SYSCTL int ndisc_ifinfo_sysctl_change(const struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos); #endif void inet6_ifinfo_notify(int event, struct inet6_dev *idev); #endif |
| 236 235 37 37 37 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | // SPDX-License-Identifier: GPL-2.0 /* * module.c - module sysfs fun for drivers */ #include <linux/device.h> #include <linux/module.h> #include <linux/errno.h> #include <linux/slab.h> #include <linux/string.h> #include <linux/rcupdate.h> #include "base.h" static char *make_driver_name(const struct device_driver *drv) { char *driver_name; driver_name = kasprintf(GFP_KERNEL, "%s:%s", drv->bus->name, drv->name); if (!driver_name) return NULL; return driver_name; } static void module_create_drivers_dir(struct module_kobject *mk) { static DEFINE_MUTEX(drivers_dir_mutex); mutex_lock(&drivers_dir_mutex); if (mk && !mk->drivers_dir) mk->drivers_dir = kobject_create_and_add("drivers", &mk->kobj); mutex_unlock(&drivers_dir_mutex); } int module_add_driver(struct module *mod, const struct device_driver *drv) { char *driver_name; struct module_kobject *mk = NULL; int ret; if (!drv) return 0; if (mod) mk = &mod->mkobj; else if (drv->mod_name) { struct kobject *mkobj; /* Lookup built-in module entry in /sys/modules */ mkobj = kset_find_obj(module_kset, drv->mod_name); if (mkobj) { mk = container_of(mkobj, struct module_kobject, kobj); /* remember our module structure */ drv->p->mkobj = mk; /* kset_find_obj took a reference */ kobject_put(mkobj); } } if (!mk) return 0; ret = sysfs_create_link(&drv->p->kobj, &mk->kobj, "module"); if (ret) return ret; driver_name = make_driver_name(drv); if (!driver_name) { ret = -ENOMEM; goto out; } module_create_drivers_dir(mk); if (!mk->drivers_dir) { ret = -EINVAL; goto out; } ret = sysfs_create_link(mk->drivers_dir, &drv->p->kobj, driver_name); if (ret) goto out; kfree(driver_name); return 0; out: sysfs_remove_link(&drv->p->kobj, "module"); sysfs_remove_link(mk->drivers_dir, driver_name); kfree(driver_name); return ret; } void module_remove_driver(const struct device_driver *drv) { struct module_kobject *mk = NULL; char *driver_name; if (!drv) return; /* Synchronize with dev_uevent() */ synchronize_rcu(); sysfs_remove_link(&drv->p->kobj, "module"); if (drv->owner) mk = &drv->owner->mkobj; else if (drv->p->mkobj) mk = drv->p->mkobj; if (mk && mk->drivers_dir) { driver_name = make_driver_name(drv); if (driver_name) { sysfs_remove_link(mk->drivers_dir, driver_name); kfree(driver_name); } } } |
| 26 199 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 | /* * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * Copyright (c) 2009-2010, Code Aurora Forum. * Copyright 2016 Intel Corp. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _DRM_DRV_H_ #define _DRM_DRV_H_ #include <linux/list.h> #include <linux/irqreturn.h> #include <video/nomodeset.h> #include <drm/drm_device.h> struct drm_file; struct drm_gem_object; struct drm_master; struct drm_minor; struct dma_buf; struct dma_buf_attachment; struct drm_display_mode; struct drm_mode_create_dumb; struct drm_printer; struct sg_table; /** * enum drm_driver_feature - feature flags * * See &drm_driver.driver_features, drm_device.driver_features and * drm_core_check_feature(). */ enum drm_driver_feature { /** * @DRIVER_GEM: * * Driver use the GEM memory manager. This should be set for all modern * drivers. */ DRIVER_GEM = BIT(0), /** * @DRIVER_MODESET: * * Driver supports mode setting interfaces (KMS). */ DRIVER_MODESET = BIT(1), /** * @DRIVER_RENDER: * * Driver supports dedicated render nodes. See also the :ref:`section on * render nodes <drm_render_node>` for details. */ DRIVER_RENDER = BIT(3), /** * @DRIVER_ATOMIC: * * Driver supports the full atomic modesetting userspace API. Drivers * which only use atomic internally, but do not support the full * userspace API (e.g. not all properties converted to atomic, or * multi-plane updates are not guaranteed to be tear-free) should not * set this flag. */ DRIVER_ATOMIC = BIT(4), /** * @DRIVER_SYNCOBJ: * * Driver supports &drm_syncobj for explicit synchronization of command * submission. */ DRIVER_SYNCOBJ = BIT(5), /** * @DRIVER_SYNCOBJ_TIMELINE: * * Driver supports the timeline flavor of &drm_syncobj for explicit * synchronization of command submission. */ DRIVER_SYNCOBJ_TIMELINE = BIT(6), /** * @DRIVER_COMPUTE_ACCEL: * * Driver supports compute acceleration devices. This flag is mutually exclusive with * @DRIVER_RENDER and @DRIVER_MODESET. Devices that support both graphics and compute * acceleration should be handled by two drivers that are connected using auxiliary bus. */ DRIVER_COMPUTE_ACCEL = BIT(7), /** * @DRIVER_GEM_GPUVA: * * Driver supports user defined GPU VA bindings for GEM objects. */ DRIVER_GEM_GPUVA = BIT(8), /** * @DRIVER_CURSOR_HOTSPOT: * * Driver supports and requires cursor hotspot information in the * cursor plane (e.g. cursor plane has to actually track the mouse * cursor and the clients are required to set hotspot in order for * the cursor planes to work correctly). */ DRIVER_CURSOR_HOTSPOT = BIT(9), /* IMPORTANT: Below are all the legacy flags, add new ones above. */ /** * @DRIVER_USE_AGP: * * Set up DRM AGP support, see drm_agp_init(), the DRM core will manage * AGP resources. New drivers don't need this. */ DRIVER_USE_AGP = BIT(25), /** * @DRIVER_LEGACY: * * Denote a legacy driver using shadow attach. Do not use. */ DRIVER_LEGACY = BIT(26), /** * @DRIVER_PCI_DMA: * * Driver is capable of PCI DMA, mapping of PCI DMA buffers to userspace * will be enabled. Only for legacy drivers. Do not use. */ DRIVER_PCI_DMA = BIT(27), /** * @DRIVER_SG: * * Driver can perform scatter/gather DMA, allocation and mapping of * scatter/gather buffers will be enabled. Only for legacy drivers. Do * not use. */ DRIVER_SG = BIT(28), /** * @DRIVER_HAVE_DMA: * * Driver supports DMA, the userspace DMA API will be supported. Only * for legacy drivers. Do not use. */ DRIVER_HAVE_DMA = BIT(29), /** * @DRIVER_HAVE_IRQ: * * Legacy irq support. Only for legacy drivers. Do not use. */ DRIVER_HAVE_IRQ = BIT(30), }; /** * struct drm_driver - DRM driver structure * * This structure represent the common code for a family of cards. There will be * one &struct drm_device for each card present in this family. It contains lots * of vfunc entries, and a pile of those probably should be moved to more * appropriate places like &drm_mode_config_funcs or into a new operations * structure for GEM drivers. */ struct drm_driver { /** * @load: * * Backward-compatible driver callback to complete initialization steps * after the driver is registered. For this reason, may suffer from * race conditions and its use is deprecated for new drivers. It is * therefore only supported for existing drivers not yet converted to * the new scheme. See devm_drm_dev_alloc() and drm_dev_register() for * proper and race-free way to set up a &struct drm_device. * * This is deprecated, do not use! * * Returns: * * Zero on success, non-zero value on failure. */ int (*load) (struct drm_device *, unsigned long flags); /** * @open: * * Driver callback when a new &struct drm_file is opened. Useful for * setting up driver-private data structures like buffer allocators, * execution contexts or similar things. Such driver-private resources * must be released again in @postclose. * * Since the display/modeset side of DRM can only be owned by exactly * one &struct drm_file (see &drm_file.is_master and &drm_device.master) * there should never be a need to set up any modeset related resources * in this callback. Doing so would be a driver design bug. * * Returns: * * 0 on success, a negative error code on failure, which will be * promoted to userspace as the result of the open() system call. */ int (*open) (struct drm_device *, struct drm_file *); /** * @postclose: * * One of the driver callbacks when a new &struct drm_file is closed. * Useful for tearing down driver-private data structures allocated in * @open like buffer allocators, execution contexts or similar things. * * Since the display/modeset side of DRM can only be owned by exactly * one &struct drm_file (see &drm_file.is_master and &drm_device.master) * there should never be a need to tear down any modeset related * resources in this callback. Doing so would be a driver design bug. */ void (*postclose) (struct drm_device *, struct drm_file *); /** * @lastclose: * * Called when the last &struct drm_file has been closed and there's * currently no userspace client for the &struct drm_device. * * Modern drivers should only use this to force-restore the fbdev * framebuffer using drm_fb_helper_restore_fbdev_mode_unlocked(). * Anything else would indicate there's something seriously wrong. * Modern drivers can also use this to execute delayed power switching * state changes, e.g. in conjunction with the :ref:`vga_switcheroo` * infrastructure. * * This is called after @postclose hook has been called. * * NOTE: * * All legacy drivers use this callback to de-initialize the hardware. * This is purely because of the shadow-attach model, where the DRM * kernel driver does not really own the hardware. Instead ownershipe is * handled with the help of userspace through an inheritedly racy dance * to set/unset the VT into raw mode. * * Legacy drivers initialize the hardware in the @firstopen callback, * which isn't even called for modern drivers. */ void (*lastclose) (struct drm_device *); /** * @unload: * * Reverse the effects of the driver load callback. Ideally, * the clean up performed by the driver should happen in the * reverse order of the initialization. Similarly to the load * hook, this handler is deprecated and its usage should be * dropped in favor of an open-coded teardown function at the * driver layer. See drm_dev_unregister() and drm_dev_put() * for the proper way to remove a &struct drm_device. * * The unload() hook is called right after unregistering * the device. * */ void (*unload) (struct drm_device *); /** * @release: * * Optional callback for destroying device data after the final * reference is released, i.e. the device is being destroyed. * * This is deprecated, clean up all memory allocations associated with a * &drm_device using drmm_add_action(), drmm_kmalloc() and related * managed resources functions. */ void (*release) (struct drm_device *); /** * @master_set: * * Called whenever the minor master is set. Only used by vmwgfx. */ void (*master_set)(struct drm_device *dev, struct drm_file *file_priv, bool from_open); /** * @master_drop: * * Called whenever the minor master is dropped. Only used by vmwgfx. */ void (*master_drop)(struct drm_device *dev, struct drm_file *file_priv); /** * @debugfs_init: * * Allows drivers to create driver-specific debugfs files. */ void (*debugfs_init)(struct drm_minor *minor); /** * @gem_create_object: constructor for gem objects * * Hook for allocating the GEM object struct, for use by the CMA * and SHMEM GEM helpers. Returns a GEM object on success, or an * ERR_PTR()-encoded error code otherwise. */ struct drm_gem_object *(*gem_create_object)(struct drm_device *dev, size_t size); /** * @prime_handle_to_fd: * * PRIME export function. Only used by vmwgfx. */ int (*prime_handle_to_fd)(struct drm_device *dev, struct drm_file *file_priv, uint32_t handle, uint32_t flags, int *prime_fd); /** * @prime_fd_to_handle: * * PRIME import function. Only used by vmwgfx. */ int (*prime_fd_to_handle)(struct drm_device *dev, struct drm_file *file_priv, int prime_fd, uint32_t *handle); /** * @gem_prime_import: * * Import hook for GEM drivers. * * This defaults to drm_gem_prime_import() if not set. */ struct drm_gem_object * (*gem_prime_import)(struct drm_device *dev, struct dma_buf *dma_buf); /** * @gem_prime_import_sg_table: * * Optional hook used by the PRIME helper functions * drm_gem_prime_import() respectively drm_gem_prime_import_dev(). */ struct drm_gem_object *(*gem_prime_import_sg_table)( struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sgt); /** * @dumb_create: * * This creates a new dumb buffer in the driver's backing storage manager (GEM, * TTM or something else entirely) and returns the resulting buffer handle. This * handle can then be wrapped up into a framebuffer modeset object. * * Note that userspace is not allowed to use such objects for render * acceleration - drivers must create their own private ioctls for such a use * case. * * Width, height and depth are specified in the &drm_mode_create_dumb * argument. The callback needs to fill the handle, pitch and size for * the created buffer. * * Called by the user via ioctl. * * Returns: * * Zero on success, negative errno on failure. */ int (*dumb_create)(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args); /** * @dumb_map_offset: * * Allocate an offset in the drm device node's address space to be able to * memory map a dumb buffer. * * The default implementation is drm_gem_create_mmap_offset(). GEM based * drivers must not overwrite this. * * Called by the user via ioctl. * * Returns: * * Zero on success, negative errno on failure. */ int (*dumb_map_offset)(struct drm_file *file_priv, struct drm_device *dev, uint32_t handle, uint64_t *offset); /** * @show_fdinfo: * * Print device specific fdinfo. See Documentation/gpu/drm-usage-stats.rst. */ void (*show_fdinfo)(struct drm_printer *p, struct drm_file *f); /** @major: driver major number */ int major; /** @minor: driver minor number */ int minor; /** @patchlevel: driver patch level */ int patchlevel; /** @name: driver name */ char *name; /** @desc: driver description */ char *desc; /** @date: driver date, unused, to be removed */ char *date; /** * @driver_features: * Driver features, see &enum drm_driver_feature. Drivers can disable * some features on a per-instance basis using * &drm_device.driver_features. */ u32 driver_features; /** * @ioctls: * * Array of driver-private IOCTL description entries. See the chapter on * :ref:`IOCTL support in the userland interfaces * chapter<drm_driver_ioctl>` for the full details. */ const struct drm_ioctl_desc *ioctls; /** @num_ioctls: Number of entries in @ioctls. */ int num_ioctls; /** * @fops: * * File operations for the DRM device node. See the discussion in * :ref:`file operations<drm_driver_fops>` for in-depth coverage and * some examples. */ const struct file_operations *fops; }; void *__devm_drm_dev_alloc(struct device *parent, const struct drm_driver *driver, size_t size, size_t offset); /** * devm_drm_dev_alloc - Resource managed allocation of a &drm_device instance * @parent: Parent device object * @driver: DRM driver * @type: the type of the struct which contains struct &drm_device * @member: the name of the &drm_device within @type. * * This allocates and initialize a new DRM device. No device registration is done. * Call drm_dev_register() to advertice the device to user space and register it * with other core subsystems. This should be done last in the device * initialization sequence to make sure userspace can't access an inconsistent * state. * * The initial ref-count of the object is 1. Use drm_dev_get() and * drm_dev_put() to take and drop further ref-counts. * * It is recommended that drivers embed &struct drm_device into their own device * structure. * * Note that this manages the lifetime of the resulting &drm_device * automatically using devres. The DRM device initialized with this function is * automatically put on driver detach using drm_dev_put(). * * RETURNS: * Pointer to new DRM device, or ERR_PTR on failure. */ #define devm_drm_dev_alloc(parent, driver, type, member) \ ((type *) __devm_drm_dev_alloc(parent, driver, sizeof(type), \ offsetof(type, member))) struct drm_device *drm_dev_alloc(const struct drm_driver *driver, struct device *parent); int drm_dev_register(struct drm_device *dev, unsigned long flags); void drm_dev_unregister(struct drm_device *dev); void drm_dev_get(struct drm_device *dev); void drm_dev_put(struct drm_device *dev); void drm_put_dev(struct drm_device *dev); bool drm_dev_enter(struct drm_device *dev, int *idx); void drm_dev_exit(int idx); void drm_dev_unplug(struct drm_device *dev); /** * drm_dev_is_unplugged - is a DRM device unplugged * @dev: DRM device * * This function can be called to check whether a hotpluggable is unplugged. * Unplugging itself is singalled through drm_dev_unplug(). If a device is * unplugged, these two functions guarantee that any store before calling * drm_dev_unplug() is visible to callers of this function after it completes * * WARNING: This function fundamentally races against drm_dev_unplug(). It is * recommended that drivers instead use the underlying drm_dev_enter() and * drm_dev_exit() function pairs. */ static inline bool drm_dev_is_unplugged(struct drm_device *dev) { int idx; if (drm_dev_enter(dev, &idx)) { drm_dev_exit(idx); return false; } return true; } /** * drm_core_check_all_features - check driver feature flags mask * @dev: DRM device to check * @features: feature flag(s) mask * * This checks @dev for driver features, see &drm_driver.driver_features, * &drm_device.driver_features, and the various &enum drm_driver_feature flags. * * Returns true if all features in the @features mask are supported, false * otherwise. */ static inline bool drm_core_check_all_features(const struct drm_device *dev, u32 features) { u32 supported = dev->driver->driver_features & dev->driver_features; return features && (supported & features) == features; } /** * drm_core_check_feature - check driver feature flags * @dev: DRM device to check * @feature: feature flag * * This checks @dev for driver features, see &drm_driver.driver_features, * &drm_device.driver_features, and the various &enum drm_driver_feature flags. * * Returns true if the @feature is supported, false otherwise. */ static inline bool drm_core_check_feature(const struct drm_device *dev, enum drm_driver_feature feature) { return drm_core_check_all_features(dev, feature); } /** * drm_drv_uses_atomic_modeset - check if the driver implements * atomic_commit() * @dev: DRM device * * This check is useful if drivers do not have DRIVER_ATOMIC set but * have atomic modesetting internally implemented. */ static inline bool drm_drv_uses_atomic_modeset(struct drm_device *dev) { return drm_core_check_feature(dev, DRIVER_ATOMIC) || (dev->mode_config.funcs && dev->mode_config.funcs->atomic_commit != NULL); } /* TODO: Inline drm_firmware_drivers_only() in all its callers. */ static inline bool drm_firmware_drivers_only(void) { return video_firmware_drivers_only(); } #if defined(CONFIG_DEBUG_FS) void drm_debugfs_dev_init(struct drm_device *dev, struct dentry *root); #else static inline void drm_debugfs_dev_init(struct drm_device *dev, struct dentry *root) { } #endif #endif |
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1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PGTABLE_H #define _LINUX_PGTABLE_H #include <linux/pfn.h> #include <asm/pgtable.h> #define PMD_ORDER (PMD_SHIFT - PAGE_SHIFT) #define PUD_ORDER (PUD_SHIFT - PAGE_SHIFT) #ifndef __ASSEMBLY__ #ifdef CONFIG_MMU #include <linux/mm_types.h> #include <linux/bug.h> #include <linux/errno.h> #include <asm-generic/pgtable_uffd.h> #include <linux/page_table_check.h> #if 5 - defined(__PAGETABLE_P4D_FOLDED) - defined(__PAGETABLE_PUD_FOLDED) - \ defined(__PAGETABLE_PMD_FOLDED) != CONFIG_PGTABLE_LEVELS #error CONFIG_PGTABLE_LEVELS is not consistent with __PAGETABLE_{P4D,PUD,PMD}_FOLDED #endif /* * On almost all architectures and configurations, 0 can be used as the * upper ceiling to free_pgtables(): on many architectures it has the same * effect as using TASK_SIZE. However, there is one configuration which * must impose a more careful limit, to avoid freeing kernel pgtables. */ #ifndef USER_PGTABLES_CEILING #define USER_PGTABLES_CEILING 0UL #endif /* * This defines the first usable user address. Platforms * can override its value with custom FIRST_USER_ADDRESS * defined in their respective <asm/pgtable.h>. */ #ifndef FIRST_USER_ADDRESS #define FIRST_USER_ADDRESS 0UL #endif /* * This defines the generic helper for accessing PMD page * table page. Although platforms can still override this * via their respective <asm/pgtable.h>. */ #ifndef pmd_pgtable #define pmd_pgtable(pmd) pmd_page(pmd) #endif #define pmd_folio(pmd) page_folio(pmd_page(pmd)) /* * A page table page can be thought of an array like this: pXd_t[PTRS_PER_PxD] * * The pXx_index() functions return the index of the entry in the page * table page which would control the given virtual address * * As these functions may be used by the same code for different levels of * the page table folding, they are always available, regardless of * CONFIG_PGTABLE_LEVELS value. For the folded levels they simply return 0 * because in such cases PTRS_PER_PxD equals 1. */ static inline unsigned long pte_index(unsigned long address) { return (address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1); } #ifndef pmd_index static inline unsigned long pmd_index(unsigned long address) { return (address >> PMD_SHIFT) & (PTRS_PER_PMD - 1); } #define pmd_index pmd_index #endif #ifndef pud_index static inline unsigned long pud_index(unsigned long address) { return (address >> PUD_SHIFT) & (PTRS_PER_PUD - 1); } #define pud_index pud_index #endif #ifndef pgd_index /* Must be a compile-time constant, so implement it as a macro */ #define pgd_index(a) (((a) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1)) #endif #ifndef pte_offset_kernel static inline pte_t *pte_offset_kernel(pmd_t *pmd, unsigned long address) { return (pte_t *)pmd_page_vaddr(*pmd) + pte_index(address); } #define pte_offset_kernel pte_offset_kernel #endif #ifdef CONFIG_HIGHPTE #define __pte_map(pmd, address) \ ((pte_t *)kmap_local_page(pmd_page(*(pmd))) + pte_index((address))) #define pte_unmap(pte) do { \ kunmap_local((pte)); \ rcu_read_unlock(); \ } while (0) #else static inline pte_t *__pte_map(pmd_t *pmd, unsigned long address) { return pte_offset_kernel(pmd, address); } static inline void pte_unmap(pte_t *pte) { rcu_read_unlock(); } #endif void pte_free_defer(struct mm_struct *mm, pgtable_t pgtable); /* Find an entry in the second-level page table.. */ #ifndef pmd_offset static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address) { return pud_pgtable(*pud) + pmd_index(address); } #define pmd_offset pmd_offset #endif #ifndef pud_offset static inline pud_t *pud_offset(p4d_t *p4d, unsigned long address) { return p4d_pgtable(*p4d) + pud_index(address); } #define pud_offset pud_offset #endif static inline pgd_t *pgd_offset_pgd(pgd_t *pgd, unsigned long address) { return (pgd + pgd_index(address)); }; /* * a shortcut to get a pgd_t in a given mm */ #ifndef pgd_offset #define pgd_offset(mm, address) pgd_offset_pgd((mm)->pgd, (address)) #endif /* * a shortcut which implies the use of the kernel's pgd, instead * of a process's */ #define pgd_offset_k(address) pgd_offset(&init_mm, (address)) /* * In many cases it is known that a virtual address is mapped at PMD or PTE * level, so instead of traversing all the page table levels, we can get a * pointer to the PMD entry in user or kernel page table or translate a virtual * address to the pointer in the PTE in the kernel page tables with simple * helpers. */ static inline pmd_t *pmd_off(struct mm_struct *mm, unsigned long va) { return pmd_offset(pud_offset(p4d_offset(pgd_offset(mm, va), va), va), va); } static inline pmd_t *pmd_off_k(unsigned long va) { return pmd_offset(pud_offset(p4d_offset(pgd_offset_k(va), va), va), va); } static inline pte_t *virt_to_kpte(unsigned long vaddr) { pmd_t *pmd = pmd_off_k(vaddr); return pmd_none(*pmd) ? NULL : pte_offset_kernel(pmd, vaddr); } #ifndef pmd_young static inline int pmd_young(pmd_t pmd) { return 0; } #endif #ifndef pmd_dirty static inline int pmd_dirty(pmd_t pmd) { return 0; } #endif /* * A facility to provide lazy MMU batching. This allows PTE updates and * page invalidations to be delayed until a call to leave lazy MMU mode * is issued. Some architectures may benefit from doing this, and it is * beneficial for both shadow and direct mode hypervisors, which may batch * the PTE updates which happen during this window. Note that using this * interface requires that read hazards be removed from the code. A read * hazard could result in the direct mode hypervisor case, since the actual * write to the page tables may not yet have taken place, so reads though * a raw PTE pointer after it has been modified are not guaranteed to be * up to date. This mode can only be entered and left under the protection of * the page table locks for all page tables which may be modified. In the UP * case, this is required so that preemption is disabled, and in the SMP case, * it must synchronize the delayed page table writes properly on other CPUs. */ #ifndef __HAVE_ARCH_ENTER_LAZY_MMU_MODE #define arch_enter_lazy_mmu_mode() do {} while (0) #define arch_leave_lazy_mmu_mode() do {} while (0) #define arch_flush_lazy_mmu_mode() do {} while (0) #endif #ifndef pte_batch_hint /** * pte_batch_hint - Number of pages that can be added to batch without scanning. * @ptep: Page table pointer for the entry. * @pte: Page table entry. * * Some architectures know that a set of contiguous ptes all map the same * contiguous memory with the same permissions. In this case, it can provide a * hint to aid pte batching without the core code needing to scan every pte. * * An architecture implementation may ignore the PTE accessed state. Further, * the dirty state must apply atomically to all the PTEs described by the hint. * * May be overridden by the architecture, else pte_batch_hint is always 1. */ static inline unsigned int pte_batch_hint(pte_t *ptep, pte_t pte) { return 1; } #endif #ifndef pte_advance_pfn static inline pte_t pte_advance_pfn(pte_t pte, unsigned long nr) { return __pte(pte_val(pte) + (nr << PFN_PTE_SHIFT)); } #endif #define pte_next_pfn(pte) pte_advance_pfn(pte, 1) #ifndef set_ptes /** * set_ptes - Map consecutive pages to a contiguous range of addresses. * @mm: Address space to map the pages into. * @addr: Address to map the first page at. * @ptep: Page table pointer for the first entry. * @pte: Page table entry for the first page. * @nr: Number of pages to map. * * When nr==1, initial state of pte may be present or not present, and new state * may be present or not present. When nr>1, initial state of all ptes must be * not present, and new state must be present. * * May be overridden by the architecture, or the architecture can define * set_pte() and PFN_PTE_SHIFT. * * Context: The caller holds the page table lock. The pages all belong * to the same folio. The PTEs are all in the same PMD. */ static inline void set_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte, unsigned int nr) { page_table_check_ptes_set(mm, ptep, pte, nr); arch_enter_lazy_mmu_mode(); for (;;) { set_pte(ptep, pte); if (--nr == 0) break; ptep++; pte = pte_next_pfn(pte); } arch_leave_lazy_mmu_mode(); } #endif #define set_pte_at(mm, addr, ptep, pte) set_ptes(mm, addr, ptep, pte, 1) #ifndef __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS extern int ptep_set_access_flags(struct vm_area_struct *vma, unsigned long address, pte_t *ptep, pte_t entry, int dirty); #endif #ifndef __HAVE_ARCH_PMDP_SET_ACCESS_FLAGS #ifdef CONFIG_TRANSPARENT_HUGEPAGE extern int pmdp_set_access_flags(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp, pmd_t entry, int dirty); extern int pudp_set_access_flags(struct vm_area_struct *vma, unsigned long address, pud_t *pudp, pud_t entry, int dirty); #else static inline int pmdp_set_access_flags(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp, pmd_t entry, int dirty) { BUILD_BUG(); return 0; } static inline int pudp_set_access_flags(struct vm_area_struct *vma, unsigned long address, pud_t *pudp, pud_t entry, int dirty) { BUILD_BUG(); return 0; } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef ptep_get static inline pte_t ptep_get(pte_t *ptep) { return READ_ONCE(*ptep); } #endif #ifndef pmdp_get static inline pmd_t pmdp_get(pmd_t *pmdp) { return READ_ONCE(*pmdp); } #endif #ifndef pudp_get static inline pud_t pudp_get(pud_t *pudp) { return READ_ONCE(*pudp); } #endif #ifndef p4dp_get static inline p4d_t p4dp_get(p4d_t *p4dp) { return READ_ONCE(*p4dp); } #endif #ifndef pgdp_get static inline pgd_t pgdp_get(pgd_t *pgdp) { return READ_ONCE(*pgdp); } #endif #ifndef __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) { pte_t pte = ptep_get(ptep); int r = 1; if (!pte_young(pte)) r = 0; else set_pte_at(vma->vm_mm, address, ptep, pte_mkold(pte)); return r; } #endif #ifndef __HAVE_ARCH_PMDP_TEST_AND_CLEAR_YOUNG #if defined(CONFIG_TRANSPARENT_HUGEPAGE) || defined(CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG) static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { pmd_t pmd = *pmdp; int r = 1; if (!pmd_young(pmd)) r = 0; else set_pmd_at(vma->vm_mm, address, pmdp, pmd_mkold(pmd)); return r; } #else static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { BUILD_BUG(); return 0; } #endif /* CONFIG_TRANSPARENT_HUGEPAGE || CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG */ #endif #ifndef __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH int ptep_clear_flush_young(struct vm_area_struct *vma, unsigned long address, pte_t *ptep); #endif #ifndef __HAVE_ARCH_PMDP_CLEAR_YOUNG_FLUSH #ifdef CONFIG_TRANSPARENT_HUGEPAGE extern int pmdp_clear_flush_young(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp); #else /* * Despite relevant to THP only, this API is called from generic rmap code * under PageTransHuge(), hence needs a dummy implementation for !THP */ static inline int pmdp_clear_flush_young(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { BUILD_BUG(); return 0; } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef arch_has_hw_nonleaf_pmd_young /* * Return whether the accessed bit in non-leaf PMD entries is supported on the * local CPU. */ static inline bool arch_has_hw_nonleaf_pmd_young(void) { return IS_ENABLED(CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG); } #endif #ifndef arch_has_hw_pte_young /* * Return whether the accessed bit is supported on the local CPU. * * This stub assumes accessing through an old PTE triggers a page fault. * Architectures that automatically set the access bit should overwrite it. */ static inline bool arch_has_hw_pte_young(void) { return IS_ENABLED(CONFIG_ARCH_HAS_HW_PTE_YOUNG); } #endif #ifndef arch_check_zapped_pte static inline void arch_check_zapped_pte(struct vm_area_struct *vma, pte_t pte) { } #endif #ifndef arch_check_zapped_pmd static inline void arch_check_zapped_pmd(struct vm_area_struct *vma, pmd_t pmd) { } #endif #ifndef __HAVE_ARCH_PTEP_GET_AND_CLEAR static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long address, pte_t *ptep) { pte_t pte = ptep_get(ptep); pte_clear(mm, address, ptep); page_table_check_pte_clear(mm, pte); return pte; } #endif #ifndef clear_young_dirty_ptes /** * clear_young_dirty_ptes - Mark PTEs that map consecutive pages of the * same folio as old/clean. * @mm: Address space the pages are mapped into. * @addr: Address the first page is mapped at. * @ptep: Page table pointer for the first entry. * @nr: Number of entries to mark old/clean. * @flags: Flags to modify the PTE batch semantics. * * May be overridden by the architecture; otherwise, implemented by * get_and_clear/modify/set for each pte in the range. * * Note that PTE bits in the PTE range besides the PFN can differ. For example, * some PTEs might be write-protected. * * Context: The caller holds the page table lock. The PTEs map consecutive * pages that belong to the same folio. The PTEs are all in the same PMD. */ static inline void clear_young_dirty_ptes(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep, unsigned int nr, cydp_t flags) { pte_t pte; for (;;) { if (flags == CYDP_CLEAR_YOUNG) ptep_test_and_clear_young(vma, addr, ptep); else { pte = ptep_get_and_clear(vma->vm_mm, addr, ptep); if (flags & CYDP_CLEAR_YOUNG) pte = pte_mkold(pte); if (flags & CYDP_CLEAR_DIRTY) pte = pte_mkclean(pte); set_pte_at(vma->vm_mm, addr, ptep, pte); } if (--nr == 0) break; ptep++; addr += PAGE_SIZE; } } #endif static inline void ptep_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) { ptep_get_and_clear(mm, addr, ptep); } #ifdef CONFIG_GUP_GET_PXX_LOW_HIGH /* * For walking the pagetables without holding any locks. Some architectures * (eg x86-32 PAE) cannot load the entries atomically without using expensive * instructions. We are guaranteed that a PTE will only either go from not * present to present, or present to not present -- it will not switch to a * completely different present page without a TLB flush inbetween; which we * are blocking by holding interrupts off. * * Setting ptes from not present to present goes: * * ptep->pte_high = h; * smp_wmb(); * ptep->pte_low = l; * * And present to not present goes: * * ptep->pte_low = 0; * smp_wmb(); * ptep->pte_high = 0; * * We must ensure here that the load of pte_low sees 'l' IFF pte_high sees 'h'. * We load pte_high *after* loading pte_low, which ensures we don't see an older * value of pte_high. *Then* we recheck pte_low, which ensures that we haven't * picked up a changed pte high. We might have gotten rubbish values from * pte_low and pte_high, but we are guaranteed that pte_low will not have the * present bit set *unless* it is 'l'. Because get_user_pages_fast() only * operates on present ptes we're safe. */ static inline pte_t ptep_get_lockless(pte_t *ptep) { pte_t pte; do { pte.pte_low = ptep->pte_low; smp_rmb(); pte.pte_high = ptep->pte_high; smp_rmb(); } while (unlikely(pte.pte_low != ptep->pte_low)); return pte; } #define ptep_get_lockless ptep_get_lockless #if CONFIG_PGTABLE_LEVELS > 2 static inline pmd_t pmdp_get_lockless(pmd_t *pmdp) { pmd_t pmd; do { pmd.pmd_low = pmdp->pmd_low; smp_rmb(); pmd.pmd_high = pmdp->pmd_high; smp_rmb(); } while (unlikely(pmd.pmd_low != pmdp->pmd_low)); return pmd; } #define pmdp_get_lockless pmdp_get_lockless #define pmdp_get_lockless_sync() tlb_remove_table_sync_one() #endif /* CONFIG_PGTABLE_LEVELS > 2 */ #endif /* CONFIG_GUP_GET_PXX_LOW_HIGH */ /* * We require that the PTE can be read atomically. */ #ifndef ptep_get_lockless static inline pte_t ptep_get_lockless(pte_t *ptep) { return ptep_get(ptep); } #endif #ifndef pmdp_get_lockless static inline pmd_t pmdp_get_lockless(pmd_t *pmdp) { return pmdp_get(pmdp); } static inline void pmdp_get_lockless_sync(void) { } #endif #ifdef CONFIG_TRANSPARENT_HUGEPAGE #ifndef __HAVE_ARCH_PMDP_HUGE_GET_AND_CLEAR static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm, unsigned long address, pmd_t *pmdp) { pmd_t pmd = *pmdp; pmd_clear(pmdp); page_table_check_pmd_clear(mm, pmd); return pmd; } #endif /* __HAVE_ARCH_PMDP_HUGE_GET_AND_CLEAR */ #ifndef __HAVE_ARCH_PUDP_HUGE_GET_AND_CLEAR static inline pud_t pudp_huge_get_and_clear(struct mm_struct *mm, unsigned long address, pud_t *pudp) { pud_t pud = *pudp; pud_clear(pudp); page_table_check_pud_clear(mm, pud); return pud; } #endif /* __HAVE_ARCH_PUDP_HUGE_GET_AND_CLEAR */ #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #ifdef CONFIG_TRANSPARENT_HUGEPAGE #ifndef __HAVE_ARCH_PMDP_HUGE_GET_AND_CLEAR_FULL static inline pmd_t pmdp_huge_get_and_clear_full(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp, int full) { return pmdp_huge_get_and_clear(vma->vm_mm, address, pmdp); } #endif #ifndef __HAVE_ARCH_PUDP_HUGE_GET_AND_CLEAR_FULL static inline pud_t pudp_huge_get_and_clear_full(struct vm_area_struct *vma, unsigned long address, pud_t *pudp, int full) { return pudp_huge_get_and_clear(vma->vm_mm, address, pudp); } #endif #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #ifndef __HAVE_ARCH_PTEP_GET_AND_CLEAR_FULL static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm, unsigned long address, pte_t *ptep, int full) { return ptep_get_and_clear(mm, address, ptep); } #endif #ifndef get_and_clear_full_ptes /** * get_and_clear_full_ptes - Clear present PTEs that map consecutive pages of * the same folio, collecting dirty/accessed bits. * @mm: Address space the pages are mapped into. * @addr: Address the first page is mapped at. * @ptep: Page table pointer for the first entry. * @nr: Number of entries to clear. * @full: Whether we are clearing a full mm. * * May be overridden by the architecture; otherwise, implemented as a simple * loop over ptep_get_and_clear_full(), merging dirty/accessed bits into the * returned PTE. * * Note that PTE bits in the PTE range besides the PFN can differ. For example, * some PTEs might be write-protected. * * Context: The caller holds the page table lock. The PTEs map consecutive * pages that belong to the same folio. The PTEs are all in the same PMD. */ static inline pte_t get_and_clear_full_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep, unsigned int nr, int full) { pte_t pte, tmp_pte; pte = ptep_get_and_clear_full(mm, addr, ptep, full); while (--nr) { ptep++; addr += PAGE_SIZE; tmp_pte = ptep_get_and_clear_full(mm, addr, ptep, full); if (pte_dirty(tmp_pte)) pte = pte_mkdirty(pte); if (pte_young(tmp_pte)) pte = pte_mkyoung(pte); } return pte; } #endif #ifndef clear_full_ptes /** * clear_full_ptes - Clear present PTEs that map consecutive pages of the same * folio. * @mm: Address space the pages are mapped into. * @addr: Address the first page is mapped at. * @ptep: Page table pointer for the first entry. * @nr: Number of entries to clear. * @full: Whether we are clearing a full mm. * * May be overridden by the architecture; otherwise, implemented as a simple * loop over ptep_get_and_clear_full(). * * Note that PTE bits in the PTE range besides the PFN can differ. For example, * some PTEs might be write-protected. * * Context: The caller holds the page table lock. The PTEs map consecutive * pages that belong to the same folio. The PTEs are all in the same PMD. */ static inline void clear_full_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep, unsigned int nr, int full) { for (;;) { ptep_get_and_clear_full(mm, addr, ptep, full); if (--nr == 0) break; ptep++; addr += PAGE_SIZE; } } #endif /* * If two threads concurrently fault at the same page, the thread that * won the race updates the PTE and its local TLB/Cache. The other thread * gives up, simply does nothing, and continues; on architectures where * software can update TLB, local TLB can be updated here to avoid next page * fault. This function updates TLB only, do nothing with cache or others. * It is the difference with function update_mmu_cache. */ #ifndef update_mmu_tlb_range static inline void update_mmu_tlb_range(struct vm_area_struct *vma, unsigned long address, pte_t *ptep, unsigned int nr) { } #endif static inline void update_mmu_tlb(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) { update_mmu_tlb_range(vma, address, ptep, 1); } /* * Some architectures may be able to avoid expensive synchronization * primitives when modifications are made to PTE's which are already * not present, or in the process of an address space destruction. */ #ifndef __HAVE_ARCH_PTE_CLEAR_NOT_PRESENT_FULL static inline void pte_clear_not_present_full(struct mm_struct *mm, unsigned long address, pte_t *ptep, int full) { pte_clear(mm, address, ptep); } #endif #ifndef clear_not_present_full_ptes /** * clear_not_present_full_ptes - Clear multiple not present PTEs which are * consecutive in the pgtable. * @mm: Address space the ptes represent. * @addr: Address of the first pte. * @ptep: Page table pointer for the first entry. * @nr: Number of entries to clear. * @full: Whether we are clearing a full mm. * * May be overridden by the architecture; otherwise, implemented as a simple * loop over pte_clear_not_present_full(). * * Context: The caller holds the page table lock. The PTEs are all not present. * The PTEs are all in the same PMD. */ static inline void clear_not_present_full_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep, unsigned int nr, int full) { for (;;) { pte_clear_not_present_full(mm, addr, ptep, full); if (--nr == 0) break; ptep++; addr += PAGE_SIZE; } } #endif #ifndef __HAVE_ARCH_PTEP_CLEAR_FLUSH extern pte_t ptep_clear_flush(struct vm_area_struct *vma, unsigned long address, pte_t *ptep); #endif #ifndef __HAVE_ARCH_PMDP_HUGE_CLEAR_FLUSH extern pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp); extern pud_t pudp_huge_clear_flush(struct vm_area_struct *vma, unsigned long address, pud_t *pudp); #endif #ifndef pte_mkwrite static inline pte_t pte_mkwrite(pte_t pte, struct vm_area_struct *vma) { return pte_mkwrite_novma(pte); } #endif #if defined(CONFIG_ARCH_WANT_PMD_MKWRITE) && !defined(pmd_mkwrite) static inline pmd_t pmd_mkwrite(pmd_t pmd, struct vm_area_struct *vma) { return pmd_mkwrite_novma(pmd); } #endif #ifndef __HAVE_ARCH_PTEP_SET_WRPROTECT struct mm_struct; static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long address, pte_t *ptep) { pte_t old_pte = ptep_get(ptep); set_pte_at(mm, address, ptep, pte_wrprotect(old_pte)); } #endif #ifndef wrprotect_ptes /** * wrprotect_ptes - Write-protect PTEs that map consecutive pages of the same * folio. * @mm: Address space the pages are mapped into. * @addr: Address the first page is mapped at. * @ptep: Page table pointer for the first entry. * @nr: Number of entries to write-protect. * * May be overridden by the architecture; otherwise, implemented as a simple * loop over ptep_set_wrprotect(). * * Note that PTE bits in the PTE range besides the PFN can differ. For example, * some PTEs might be write-protected. * * Context: The caller holds the page table lock. The PTEs map consecutive * pages that belong to the same folio. The PTEs are all in the same PMD. */ static inline void wrprotect_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep, unsigned int nr) { for (;;) { ptep_set_wrprotect(mm, addr, ptep); if (--nr == 0) break; ptep++; addr += PAGE_SIZE; } } #endif /* * On some architectures hardware does not set page access bit when accessing * memory page, it is responsibility of software setting this bit. It brings * out extra page fault penalty to track page access bit. For optimization page * access bit can be set during all page fault flow on these arches. * To be differentiate with macro pte_mkyoung, this macro is used on platforms * where software maintains page access bit. */ #ifndef pte_sw_mkyoung static inline pte_t pte_sw_mkyoung(pte_t pte) { return pte; } #define pte_sw_mkyoung pte_sw_mkyoung #endif #ifndef __HAVE_ARCH_PMDP_SET_WRPROTECT #ifdef CONFIG_TRANSPARENT_HUGEPAGE static inline void pmdp_set_wrprotect(struct mm_struct *mm, unsigned long address, pmd_t *pmdp) { pmd_t old_pmd = *pmdp; set_pmd_at(mm, address, pmdp, pmd_wrprotect(old_pmd)); } #else static inline void pmdp_set_wrprotect(struct mm_struct *mm, unsigned long address, pmd_t *pmdp) { BUILD_BUG(); } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef __HAVE_ARCH_PUDP_SET_WRPROTECT #ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD #ifdef CONFIG_TRANSPARENT_HUGEPAGE static inline void pudp_set_wrprotect(struct mm_struct *mm, unsigned long address, pud_t *pudp) { pud_t old_pud = *pudp; set_pud_at(mm, address, pudp, pud_wrprotect(old_pud)); } #else static inline void pudp_set_wrprotect(struct mm_struct *mm, unsigned long address, pud_t *pudp) { BUILD_BUG(); } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif /* CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD */ #endif #ifndef pmdp_collapse_flush #ifdef CONFIG_TRANSPARENT_HUGEPAGE extern pmd_t pmdp_collapse_flush(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp); #else static inline pmd_t pmdp_collapse_flush(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { BUILD_BUG(); return *pmdp; } #define pmdp_collapse_flush pmdp_collapse_flush #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef __HAVE_ARCH_PGTABLE_DEPOSIT extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, pgtable_t pgtable); #endif #ifndef __HAVE_ARCH_PGTABLE_WITHDRAW extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp); #endif #ifndef arch_needs_pgtable_deposit #define arch_needs_pgtable_deposit() (false) #endif #ifdef CONFIG_TRANSPARENT_HUGEPAGE /* * This is an implementation of pmdp_establish() that is only suitable for an * architecture that doesn't have hardware dirty/accessed bits. In this case we * can't race with CPU which sets these bits and non-atomic approach is fine. */ static inline pmd_t generic_pmdp_establish(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp, pmd_t pmd) { pmd_t old_pmd = *pmdp; set_pmd_at(vma->vm_mm, address, pmdp, pmd); return old_pmd; } #endif #ifndef __HAVE_ARCH_PMDP_INVALIDATE extern pmd_t pmdp_invalidate(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp); #endif #ifndef __HAVE_ARCH_PMDP_INVALIDATE_AD /* * pmdp_invalidate_ad() invalidates the PMD while changing a transparent * hugepage mapping in the page tables. This function is similar to * pmdp_invalidate(), but should only be used if the access and dirty bits would * not be cleared by the software in the new PMD value. The function ensures * that hardware changes of the access and dirty bits updates would not be lost. * * Doing so can allow in certain architectures to avoid a TLB flush in most * cases. Yet, another TLB flush might be necessary later if the PMD update * itself requires such flush (e.g., if protection was set to be stricter). Yet, * even when a TLB flush is needed because of the update, the caller may be able * to batch these TLB flushing operations, so fewer TLB flush operations are * needed. */ extern pmd_t pmdp_invalidate_ad(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp); #endif #ifndef __HAVE_ARCH_PTE_SAME static inline int pte_same(pte_t pte_a, pte_t pte_b) { return pte_val(pte_a) == pte_val(pte_b); } #endif #ifndef __HAVE_ARCH_PTE_UNUSED /* * Some architectures provide facilities to virtualization guests * so that they can flag allocated pages as unused. This allows the * host to transparently reclaim unused pages. This function returns * whether the pte's page is unused. */ static inline int pte_unused(pte_t pte) { return 0; } #endif #ifndef pte_access_permitted #define pte_access_permitted(pte, write) \ (pte_present(pte) && (!(write) || pte_write(pte))) #endif #ifndef pmd_access_permitted #define pmd_access_permitted(pmd, write) \ (pmd_present(pmd) && (!(write) || pmd_write(pmd))) #endif #ifndef pud_access_permitted #define pud_access_permitted(pud, write) \ (pud_present(pud) && (!(write) || pud_write(pud))) #endif #ifndef p4d_access_permitted #define p4d_access_permitted(p4d, write) \ (p4d_present(p4d) && (!(write) || p4d_write(p4d))) #endif #ifndef pgd_access_permitted #define pgd_access_permitted(pgd, write) \ (pgd_present(pgd) && (!(write) || pgd_write(pgd))) #endif #ifndef __HAVE_ARCH_PMD_SAME static inline int pmd_same(pmd_t pmd_a, pmd_t pmd_b) { return pmd_val(pmd_a) == pmd_val(pmd_b); } #endif #ifndef pud_same static inline int pud_same(pud_t pud_a, pud_t pud_b) { return pud_val(pud_a) == pud_val(pud_b); } #define pud_same pud_same #endif #ifndef __HAVE_ARCH_P4D_SAME static inline int p4d_same(p4d_t p4d_a, p4d_t p4d_b) { return p4d_val(p4d_a) == p4d_val(p4d_b); } #endif #ifndef __HAVE_ARCH_PGD_SAME static inline int pgd_same(pgd_t pgd_a, pgd_t pgd_b) { return pgd_val(pgd_a) == pgd_val(pgd_b); } #endif /* * Use set_p*_safe(), and elide TLB flushing, when confident that *no* * TLB flush will be required as a result of the "set". For example, use * in scenarios where it is known ahead of time that the routine is * setting non-present entries, or re-setting an existing entry to the * same value. Otherwise, use the typical "set" helpers and flush the * TLB. */ #define set_pte_safe(ptep, pte) \ ({ \ WARN_ON_ONCE(pte_present(*ptep) && !pte_same(*ptep, pte)); \ set_pte(ptep, pte); \ }) #define set_pmd_safe(pmdp, pmd) \ ({ \ WARN_ON_ONCE(pmd_present(*pmdp) && !pmd_same(*pmdp, pmd)); \ set_pmd(pmdp, pmd); \ }) #define set_pud_safe(pudp, pud) \ ({ \ WARN_ON_ONCE(pud_present(*pudp) && !pud_same(*pudp, pud)); \ set_pud(pudp, pud); \ }) #define set_p4d_safe(p4dp, p4d) \ ({ \ WARN_ON_ONCE(p4d_present(*p4dp) && !p4d_same(*p4dp, p4d)); \ set_p4d(p4dp, p4d); \ }) #define set_pgd_safe(pgdp, pgd) \ ({ \ WARN_ON_ONCE(pgd_present(*pgdp) && !pgd_same(*pgdp, pgd)); \ set_pgd(pgdp, pgd); \ }) #ifndef __HAVE_ARCH_DO_SWAP_PAGE static inline void arch_do_swap_page_nr(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, pte_t pte, pte_t oldpte, int nr) { } #else /* * Some architectures support metadata associated with a page. When a * page is being swapped out, this metadata must be saved so it can be * restored when the page is swapped back in. SPARC M7 and newer * processors support an ADI (Application Data Integrity) tag for the * page as metadata for the page. arch_do_swap_page() can restore this * metadata when a page is swapped back in. */ static inline void arch_do_swap_page_nr(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, pte_t pte, pte_t oldpte, int nr) { for (int i = 0; i < nr; i++) { arch_do_swap_page(vma->vm_mm, vma, addr + i * PAGE_SIZE, pte_advance_pfn(pte, i), pte_advance_pfn(oldpte, i)); } } #endif #ifndef __HAVE_ARCH_UNMAP_ONE /* * Some architectures support metadata associated with a page. When a * page is being swapped out, this metadata must be saved so it can be * restored when the page is swapped back in. SPARC M7 and newer * processors support an ADI (Application Data Integrity) tag for the * page as metadata for the page. arch_unmap_one() can save this * metadata on a swap-out of a page. */ static inline int arch_unmap_one(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, pte_t orig_pte) { return 0; } #endif /* * Allow architectures to preserve additional metadata associated with * swapped-out pages. The corresponding __HAVE_ARCH_SWAP_* macros and function * prototypes must be defined in the arch-specific asm/pgtable.h file. */ #ifndef __HAVE_ARCH_PREPARE_TO_SWAP static inline int arch_prepare_to_swap(struct folio *folio) { return 0; } #endif #ifndef __HAVE_ARCH_SWAP_INVALIDATE static inline void arch_swap_invalidate_page(int type, pgoff_t offset) { } static inline void arch_swap_invalidate_area(int type) { } #endif #ifndef __HAVE_ARCH_SWAP_RESTORE static inline void arch_swap_restore(swp_entry_t entry, struct folio *folio) { } #endif #ifndef __HAVE_ARCH_PGD_OFFSET_GATE #define pgd_offset_gate(mm, addr) pgd_offset(mm, addr) #endif #ifndef __HAVE_ARCH_MOVE_PTE #define move_pte(pte, old_addr, new_addr) (pte) #endif #ifndef pte_accessible # define pte_accessible(mm, pte) ((void)(pte), 1) #endif #ifndef flush_tlb_fix_spurious_fault #define flush_tlb_fix_spurious_fault(vma, address, ptep) flush_tlb_page(vma, address) #endif /* * When walking page tables, get the address of the next boundary, * or the end address of the range if that comes earlier. Although no * vma end wraps to 0, rounded up __boundary may wrap to 0 throughout. */ #define pgd_addr_end(addr, end) \ ({ unsigned long __boundary = ((addr) + PGDIR_SIZE) & PGDIR_MASK; \ (__boundary - 1 < (end) - 1)? __boundary: (end); \ }) #ifndef p4d_addr_end #define p4d_addr_end(addr, end) \ ({ unsigned long __boundary = ((addr) + P4D_SIZE) & P4D_MASK; \ (__boundary - 1 < (end) - 1)? __boundary: (end); \ }) #endif #ifndef pud_addr_end #define pud_addr_end(addr, end) \ ({ unsigned long __boundary = ((addr) + PUD_SIZE) & PUD_MASK; \ (__boundary - 1 < (end) - 1)? __boundary: (end); \ }) #endif #ifndef pmd_addr_end #define pmd_addr_end(addr, end) \ ({ unsigned long __boundary = ((addr) + PMD_SIZE) & PMD_MASK; \ (__boundary - 1 < (end) - 1)? __boundary: (end); \ }) #endif /* * When walking page tables, we usually want to skip any p?d_none entries; * and any p?d_bad entries - reporting the error before resetting to none. * Do the tests inline, but report and clear the bad entry in mm/memory.c. */ void pgd_clear_bad(pgd_t *); #ifndef __PAGETABLE_P4D_FOLDED void p4d_clear_bad(p4d_t *); #else #define p4d_clear_bad(p4d) do { } while (0) #endif #ifndef __PAGETABLE_PUD_FOLDED void pud_clear_bad(pud_t *); #else #define pud_clear_bad(p4d) do { } while (0) #endif void pmd_clear_bad(pmd_t *); static inline int pgd_none_or_clear_bad(pgd_t *pgd) { if (pgd_none(*pgd)) return 1; if (unlikely(pgd_bad(*pgd))) { pgd_clear_bad(pgd); return 1; } return 0; } static inline int p4d_none_or_clear_bad(p4d_t *p4d) { if (p4d_none(*p4d)) return 1; if (unlikely(p4d_bad(*p4d))) { p4d_clear_bad(p4d); return 1; } return 0; } static inline int pud_none_or_clear_bad(pud_t *pud) { if (pud_none(*pud)) return 1; if (unlikely(pud_bad(*pud))) { pud_clear_bad(pud); return 1; } return 0; } static inline int pmd_none_or_clear_bad(pmd_t *pmd) { if (pmd_none(*pmd)) return 1; if (unlikely(pmd_bad(*pmd))) { pmd_clear_bad(pmd); return 1; } return 0; } static inline pte_t __ptep_modify_prot_start(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) { /* * Get the current pte state, but zero it out to make it * non-present, preventing the hardware from asynchronously * updating it. */ return ptep_get_and_clear(vma->vm_mm, addr, ptep); } static inline void __ptep_modify_prot_commit(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep, pte_t pte) { /* * The pte is non-present, so there's no hardware state to * preserve. */ set_pte_at(vma->vm_mm, addr, ptep, pte); } #ifndef __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION /* * Start a pte protection read-modify-write transaction, which * protects against asynchronous hardware modifications to the pte. * The intention is not to prevent the hardware from making pte * updates, but to prevent any updates it may make from being lost. * * This does not protect against other software modifications of the * pte; the appropriate pte lock must be held over the transaction. * * Note that this interface is intended to be batchable, meaning that * ptep_modify_prot_commit may not actually update the pte, but merely * queue the update to be done at some later time. The update must be * actually committed before the pte lock is released, however. */ static inline pte_t ptep_modify_prot_start(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) { return __ptep_modify_prot_start(vma, addr, ptep); } /* * Commit an update to a pte, leaving any hardware-controlled bits in * the PTE unmodified. */ static inline void ptep_modify_prot_commit(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep, pte_t old_pte, pte_t pte) { __ptep_modify_prot_commit(vma, addr, ptep, pte); } #endif /* __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION */ #endif /* CONFIG_MMU */ /* * No-op macros that just return the current protection value. Defined here * because these macros can be used even if CONFIG_MMU is not defined. */ #ifndef pgprot_nx #define pgprot_nx(prot) (prot) #endif #ifndef pgprot_noncached #define pgprot_noncached(prot) (prot) #endif #ifndef pgprot_writecombine #define pgprot_writecombine pgprot_noncached #endif #ifndef pgprot_writethrough #define pgprot_writethrough pgprot_noncached #endif #ifndef pgprot_device #define pgprot_device pgprot_noncached #endif #ifndef pgprot_mhp #define pgprot_mhp(prot) (prot) #endif #ifdef CONFIG_MMU #ifndef pgprot_modify #define pgprot_modify pgprot_modify static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot) { if (pgprot_val(oldprot) == pgprot_val(pgprot_noncached(oldprot))) newprot = pgprot_noncached(newprot); if (pgprot_val(oldprot) == pgprot_val(pgprot_writecombine(oldprot))) newprot = pgprot_writecombine(newprot); if (pgprot_val(oldprot) == pgprot_val(pgprot_device(oldprot))) newprot = pgprot_device(newprot); return newprot; } #endif #endif /* CONFIG_MMU */ #ifndef pgprot_encrypted #define pgprot_encrypted(prot) (prot) #endif #ifndef pgprot_decrypted #define pgprot_decrypted(prot) (prot) #endif /* * A facility to provide batching of the reload of page tables and * other process state with the actual context switch code for * paravirtualized guests. By convention, only one of the batched * update (lazy) modes (CPU, MMU) should be active at any given time, * entry should never be nested, and entry and exits should always be * paired. This is for sanity of maintaining and reasoning about the * kernel code. In this case, the exit (end of the context switch) is * in architecture-specific code, and so doesn't need a generic * definition. */ #ifndef __HAVE_ARCH_START_CONTEXT_SWITCH #define arch_start_context_switch(prev) do {} while (0) #endif #ifdef CONFIG_HAVE_ARCH_SOFT_DIRTY #ifndef CONFIG_ARCH_ENABLE_THP_MIGRATION static inline pmd_t pmd_swp_mksoft_dirty(pmd_t pmd) { return pmd; } static inline int pmd_swp_soft_dirty(pmd_t pmd) { return 0; } static inline pmd_t pmd_swp_clear_soft_dirty(pmd_t pmd) { return pmd; } #endif #else /* !CONFIG_HAVE_ARCH_SOFT_DIRTY */ static inline int pte_soft_dirty(pte_t pte) { return 0; } static inline int pmd_soft_dirty(pmd_t pmd) { return 0; } static inline pte_t pte_mksoft_dirty(pte_t pte) { return pte; } static inline pmd_t pmd_mksoft_dirty(pmd_t pmd) { return pmd; } static inline pte_t pte_clear_soft_dirty(pte_t pte) { return pte; } static inline pmd_t pmd_clear_soft_dirty(pmd_t pmd) { return pmd; } static inline pte_t pte_swp_mksoft_dirty(pte_t pte) { return pte; } static inline int pte_swp_soft_dirty(pte_t pte) { return 0; } static inline pte_t pte_swp_clear_soft_dirty(pte_t pte) { return pte; } static inline pmd_t pmd_swp_mksoft_dirty(pmd_t pmd) { return pmd; } static inline int pmd_swp_soft_dirty(pmd_t pmd) { return 0; } static inline pmd_t pmd_swp_clear_soft_dirty(pmd_t pmd) { return pmd; } #endif #ifndef __HAVE_PFNMAP_TRACKING /* * Interfaces that can be used by architecture code to keep track of * memory type of pfn mappings specified by the remap_pfn_range, * vmf_insert_pfn. */ /* * track_pfn_remap is called when a _new_ pfn mapping is being established * by remap_pfn_range() for physical range indicated by pfn and size. */ static inline int track_pfn_remap(struct vm_area_struct *vma, pgprot_t *prot, unsigned long pfn, unsigned long addr, unsigned long size) { return 0; } /* * track_pfn_insert is called when a _new_ single pfn is established * by vmf_insert_pfn(). */ static inline void track_pfn_insert(struct vm_area_struct *vma, pgprot_t *prot, pfn_t pfn) { } /* * track_pfn_copy is called when vma that is covering the pfnmap gets * copied through copy_page_range(). */ static inline int track_pfn_copy(struct vm_area_struct *vma) { return 0; } /* * untrack_pfn is called while unmapping a pfnmap for a region. * untrack can be called for a specific region indicated by pfn and size or * can be for the entire vma (in which case pfn, size are zero). */ static inline void untrack_pfn(struct vm_area_struct *vma, unsigned long pfn, unsigned long size, bool mm_wr_locked) { } /* * untrack_pfn_clear is called while mremapping a pfnmap for a new region * or fails to copy pgtable during duplicate vm area. */ static inline void untrack_pfn_clear(struct vm_area_struct *vma) { } #else extern int track_pfn_remap(struct vm_area_struct *vma, pgprot_t *prot, unsigned long pfn, unsigned long addr, unsigned long size); extern void track_pfn_insert(struct vm_area_struct *vma, pgprot_t *prot, pfn_t pfn); extern int track_pfn_copy(struct vm_area_struct *vma); extern void untrack_pfn(struct vm_area_struct *vma, unsigned long pfn, unsigned long size, bool mm_wr_locked); extern void untrack_pfn_clear(struct vm_area_struct *vma); #endif #ifdef CONFIG_MMU #ifdef __HAVE_COLOR_ZERO_PAGE static inline int is_zero_pfn(unsigned long pfn) { extern unsigned long zero_pfn; unsigned long offset_from_zero_pfn = pfn - zero_pfn; return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT); } #define my_zero_pfn(addr) page_to_pfn(ZERO_PAGE(addr)) #else static inline int is_zero_pfn(unsigned long pfn) { extern unsigned long zero_pfn; return pfn == zero_pfn; } static inline unsigned long my_zero_pfn(unsigned long addr) { extern unsigned long zero_pfn; return zero_pfn; } #endif #else static inline int is_zero_pfn(unsigned long pfn) { return 0; } static inline unsigned long my_zero_pfn(unsigned long addr) { return 0; } #endif /* CONFIG_MMU */ #ifdef CONFIG_MMU #ifndef CONFIG_TRANSPARENT_HUGEPAGE static inline int pmd_trans_huge(pmd_t pmd) { return 0; } #ifndef pmd_write static inline int pmd_write(pmd_t pmd) { BUG(); return 0; } #endif /* pmd_write */ #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #ifndef pud_write static inline int pud_write(pud_t pud) { BUG(); return 0; } #endif /* pud_write */ #if !defined(CONFIG_ARCH_HAS_PTE_DEVMAP) || !defined(CONFIG_TRANSPARENT_HUGEPAGE) static inline int pmd_devmap(pmd_t pmd) { return 0; } static inline int pud_devmap(pud_t pud) { return 0; } static inline int pgd_devmap(pgd_t pgd) { return 0; } #endif #if !defined(CONFIG_TRANSPARENT_HUGEPAGE) || \ !defined(CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD) static inline int pud_trans_huge(pud_t pud) { return 0; } #endif static inline int pud_trans_unstable(pud_t *pud) { #if defined(CONFIG_TRANSPARENT_HUGEPAGE) && \ defined(CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD) pud_t pudval = READ_ONCE(*pud); if (pud_none(pudval) || pud_trans_huge(pudval) || pud_devmap(pudval)) return 1; if (unlikely(pud_bad(pudval))) { pud_clear_bad(pud); return 1; } #endif return 0; } #ifndef CONFIG_NUMA_BALANCING /* * In an inaccessible (PROT_NONE) VMA, pte_protnone() may indicate "yes". It is * perfectly valid to indicate "no" in that case, which is why our default * implementation defaults to "always no". * * In an accessible VMA, however, pte_protnone() reliably indicates PROT_NONE * page protection due to NUMA hinting. NUMA hinting faults only apply in * accessible VMAs. * * So, to reliably identify PROT_NONE PTEs that require a NUMA hinting fault, * looking at the VMA accessibility is sufficient. */ static inline int pte_protnone(pte_t pte) { return 0; } static inline int pmd_protnone(pmd_t pmd) { return 0; } #endif /* CONFIG_NUMA_BALANCING */ #endif /* CONFIG_MMU */ #ifdef CONFIG_HAVE_ARCH_HUGE_VMAP #ifndef __PAGETABLE_P4D_FOLDED int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot); void p4d_clear_huge(p4d_t *p4d); #else static inline int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot) { return 0; } static inline void p4d_clear_huge(p4d_t *p4d) { } #endif /* !__PAGETABLE_P4D_FOLDED */ int pud_set_huge(pud_t *pud, phys_addr_t addr, pgprot_t prot); int pmd_set_huge(pmd_t *pmd, phys_addr_t addr, pgprot_t prot); int pud_clear_huge(pud_t *pud); int pmd_clear_huge(pmd_t *pmd); int p4d_free_pud_page(p4d_t *p4d, unsigned long addr); int pud_free_pmd_page(pud_t *pud, unsigned long addr); int pmd_free_pte_page(pmd_t *pmd, unsigned long addr); #else /* !CONFIG_HAVE_ARCH_HUGE_VMAP */ static inline int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot) { return 0; } static inline int pud_set_huge(pud_t *pud, phys_addr_t addr, pgprot_t prot) { return 0; } static inline int pmd_set_huge(pmd_t *pmd, phys_addr_t addr, pgprot_t prot) { return 0; } static inline void p4d_clear_huge(p4d_t *p4d) { } static inline int pud_clear_huge(pud_t *pud) { return 0; } static inline int pmd_clear_huge(pmd_t *pmd) { return 0; } static inline int p4d_free_pud_page(p4d_t *p4d, unsigned long addr) { return 0; } static inline int pud_free_pmd_page(pud_t *pud, unsigned long addr) { return 0; } static inline int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) { return 0; } #endif /* CONFIG_HAVE_ARCH_HUGE_VMAP */ #ifndef __HAVE_ARCH_FLUSH_PMD_TLB_RANGE #ifdef CONFIG_TRANSPARENT_HUGEPAGE /* * ARCHes with special requirements for evicting THP backing TLB entries can * implement this. Otherwise also, it can help optimize normal TLB flush in * THP regime. Stock flush_tlb_range() typically has optimization to nuke the * entire TLB if flush span is greater than a threshold, which will * likely be true for a single huge page. Thus a single THP flush will * invalidate the entire TLB which is not desirable. * e.g. see arch/arc: flush_pmd_tlb_range */ #define flush_pmd_tlb_range(vma, addr, end) flush_tlb_range(vma, addr, end) #define flush_pud_tlb_range(vma, addr, end) flush_tlb_range(vma, addr, end) #else #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() #define flush_pud_tlb_range(vma, addr, end) BUILD_BUG() #endif #endif struct file; int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn, unsigned long size, pgprot_t *vma_prot); #ifndef CONFIG_X86_ESPFIX64 static inline void init_espfix_bsp(void) { } #endif extern void __init pgtable_cache_init(void); #ifndef __HAVE_ARCH_PFN_MODIFY_ALLOWED static inline bool pfn_modify_allowed(unsigned long pfn, pgprot_t prot) { return true; } static inline bool arch_has_pfn_modify_check(void) { return false; } #endif /* !_HAVE_ARCH_PFN_MODIFY_ALLOWED */ /* * Architecture PAGE_KERNEL_* fallbacks * * Some architectures don't define certain PAGE_KERNEL_* flags. This is either * because they really don't support them, or the port needs to be updated to * reflect the required functionality. Below are a set of relatively safe * fallbacks, as best effort, which we can count on in lieu of the architectures * not defining them on their own yet. */ #ifndef PAGE_KERNEL_RO # define PAGE_KERNEL_RO PAGE_KERNEL #endif #ifndef PAGE_KERNEL_EXEC # define PAGE_KERNEL_EXEC PAGE_KERNEL #endif /* * Page Table Modification bits for pgtbl_mod_mask. * * These are used by the p?d_alloc_track*() set of functions an in the generic * vmalloc/ioremap code to track at which page-table levels entries have been * modified. Based on that the code can better decide when vmalloc and ioremap * mapping changes need to be synchronized to other page-tables in the system. */ #define __PGTBL_PGD_MODIFIED 0 #define __PGTBL_P4D_MODIFIED 1 #define __PGTBL_PUD_MODIFIED 2 #define __PGTBL_PMD_MODIFIED 3 #define __PGTBL_PTE_MODIFIED 4 #define PGTBL_PGD_MODIFIED BIT(__PGTBL_PGD_MODIFIED) #define PGTBL_P4D_MODIFIED BIT(__PGTBL_P4D_MODIFIED) #define PGTBL_PUD_MODIFIED BIT(__PGTBL_PUD_MODIFIED) #define PGTBL_PMD_MODIFIED BIT(__PGTBL_PMD_MODIFIED) #define PGTBL_PTE_MODIFIED BIT(__PGTBL_PTE_MODIFIED) /* Page-Table Modification Mask */ typedef unsigned int pgtbl_mod_mask; #endif /* !__ASSEMBLY__ */ #if !defined(MAX_POSSIBLE_PHYSMEM_BITS) && !defined(CONFIG_64BIT) #ifdef CONFIG_PHYS_ADDR_T_64BIT /* * ZSMALLOC needs to know the highest PFN on 32-bit architectures * with physical address space extension, but falls back to * BITS_PER_LONG otherwise. */ #error Missing MAX_POSSIBLE_PHYSMEM_BITS definition #else #define MAX_POSSIBLE_PHYSMEM_BITS 32 #endif #endif #ifndef has_transparent_hugepage #define has_transparent_hugepage() IS_BUILTIN(CONFIG_TRANSPARENT_HUGEPAGE) #endif #ifndef has_transparent_pud_hugepage #define has_transparent_pud_hugepage() IS_BUILTIN(CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD) #endif /* * On some architectures it depends on the mm if the p4d/pud or pmd * layer of the page table hierarchy is folded or not. */ #ifndef mm_p4d_folded #define mm_p4d_folded(mm) __is_defined(__PAGETABLE_P4D_FOLDED) #endif #ifndef mm_pud_folded #define mm_pud_folded(mm) __is_defined(__PAGETABLE_PUD_FOLDED) #endif #ifndef mm_pmd_folded #define mm_pmd_folded(mm) __is_defined(__PAGETABLE_PMD_FOLDED) #endif #ifndef p4d_offset_lockless #define p4d_offset_lockless(pgdp, pgd, address) p4d_offset(&(pgd), address) #endif #ifndef pud_offset_lockless #define pud_offset_lockless(p4dp, p4d, address) pud_offset(&(p4d), address) #endif #ifndef pmd_offset_lockless #define pmd_offset_lockless(pudp, pud, address) pmd_offset(&(pud), address) #endif /* * pXd_leaf() is the API to check whether a pgtable entry is a huge page * mapping. It should work globally across all archs, without any * dependency on CONFIG_* options. For architectures that do not support * huge mappings on specific levels, below fallbacks will be used. * * A leaf pgtable entry should always imply the following: * * - It is a "present" entry. IOW, before using this API, please check it * with pXd_present() first. NOTE: it may not always mean the "present * bit" is set. For example, PROT_NONE entries are always "present". * * - It should _never_ be a swap entry of any type. Above "present" check * should have guarded this, but let's be crystal clear on this. * * - It should contain a huge PFN, which points to a huge page larger than * PAGE_SIZE of the platform. The PFN format isn't important here. * * - It should cover all kinds of huge mappings (e.g., pXd_trans_huge(), * pXd_devmap(), or hugetlb mappings). */ #ifndef pgd_leaf #define pgd_leaf(x) false #endif #ifndef p4d_leaf #define p4d_leaf(x) false #endif #ifndef pud_leaf #define pud_leaf(x) false #endif #ifndef pmd_leaf #define pmd_leaf(x) false #endif #ifndef pgd_leaf_size #define pgd_leaf_size(x) (1ULL << PGDIR_SHIFT) #endif #ifndef p4d_leaf_size #define p4d_leaf_size(x) P4D_SIZE #endif #ifndef pud_leaf_size #define pud_leaf_size(x) PUD_SIZE #endif #ifndef pmd_leaf_size #define pmd_leaf_size(x) PMD_SIZE #endif #ifndef __pte_leaf_size #ifndef pte_leaf_size #define pte_leaf_size(x) PAGE_SIZE #endif #define __pte_leaf_size(x,y) pte_leaf_size(y) #endif /* * We always define pmd_pfn for all archs as it's used in lots of generic * code. Now it happens too for pud_pfn (and can happen for larger * mappings too in the future; we're not there yet). Instead of defining * it for all archs (like pmd_pfn), provide a fallback. * * Note that returning 0 here means any arch that didn't define this can * get severely wrong when it hits a real pud leaf. It's arch's * responsibility to properly define it when a huge pud is possible. */ #ifndef pud_pfn #define pud_pfn(x) 0 #endif /* * Some architectures have MMUs that are configurable or selectable at boot * time. These lead to variable PTRS_PER_x. For statically allocated arrays it * helps to have a static maximum value. */ #ifndef MAX_PTRS_PER_PTE #define MAX_PTRS_PER_PTE PTRS_PER_PTE #endif #ifndef MAX_PTRS_PER_PMD #define MAX_PTRS_PER_PMD PTRS_PER_PMD #endif #ifndef MAX_PTRS_PER_PUD #define MAX_PTRS_PER_PUD PTRS_PER_PUD #endif #ifndef MAX_PTRS_PER_P4D #define MAX_PTRS_PER_P4D PTRS_PER_P4D #endif /* description of effects of mapping type and prot in current implementation. * this is due to the limited x86 page protection hardware. The expected * behavior is in parens: * * map_type prot * PROT_NONE PROT_READ PROT_WRITE PROT_EXEC * MAP_SHARED r: (no) no r: (yes) yes r: (no) yes r: (no) yes * w: (no) no w: (no) no w: (yes) yes w: (no) no * x: (no) no x: (no) yes x: (no) yes x: (yes) yes * * MAP_PRIVATE r: (no) no r: (yes) yes r: (no) yes r: (no) yes * w: (no) no w: (no) no w: (copy) copy w: (no) no * x: (no) no x: (no) yes x: (no) yes x: (yes) yes * * On arm64, PROT_EXEC has the following behaviour for both MAP_SHARED and * MAP_PRIVATE (with Enhanced PAN supported): * r: (no) no * w: (no) no * x: (yes) yes */ #define DECLARE_VM_GET_PAGE_PROT \ pgprot_t vm_get_page_prot(unsigned long vm_flags) \ { \ return protection_map[vm_flags & \ (VM_READ | VM_WRITE | VM_EXEC | VM_SHARED)]; \ } \ EXPORT_SYMBOL(vm_get_page_prot); #endif /* _LINUX_PGTABLE_H */ |
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/* work structure for recovery */ struct nilfs_recovery_block { ino_t ino; /* * Inode number of the file that this block * belongs to */ sector_t blocknr; /* block number */ __u64 vblocknr; /* virtual block number */ unsigned long blkoff; /* File offset of the data block (per block) */ struct list_head list; }; static int nilfs_warn_segment_error(struct super_block *sb, int err) { const char *msg = NULL; switch (err) { case NILFS_SEG_FAIL_IO: nilfs_err(sb, "I/O error reading segment"); return -EIO; case NILFS_SEG_FAIL_MAGIC: msg = "Magic number mismatch"; break; case NILFS_SEG_FAIL_SEQ: msg = "Sequence number mismatch"; break; case NILFS_SEG_FAIL_CHECKSUM_SUPER_ROOT: msg = "Checksum error in super root"; break; case NILFS_SEG_FAIL_CHECKSUM_FULL: msg = "Checksum error in segment payload"; break; case NILFS_SEG_FAIL_CONSISTENCY: msg = "Inconsistency found"; break; case NILFS_SEG_NO_SUPER_ROOT: msg = "No super root in the last segment"; break; default: nilfs_err(sb, "unrecognized segment error %d", err); return -EINVAL; } nilfs_warn(sb, "invalid segment: %s", msg); return -EINVAL; } /** * nilfs_compute_checksum - compute checksum of blocks continuously * @nilfs: nilfs object * @bhs: buffer head of start block * @sum: place to store result * @offset: offset bytes in the first block * @check_bytes: number of bytes to be checked * @start: DBN of start block * @nblock: number of blocks to be checked */ static int nilfs_compute_checksum(struct the_nilfs *nilfs, struct buffer_head *bhs, u32 *sum, unsigned long offset, u64 check_bytes, sector_t start, unsigned long nblock) { unsigned int blocksize = nilfs->ns_blocksize; unsigned long size; u32 crc; BUG_ON(offset >= blocksize); check_bytes -= offset; size = min_t(u64, check_bytes, blocksize - offset); crc = crc32_le(nilfs->ns_crc_seed, (unsigned char *)bhs->b_data + offset, size); if (--nblock > 0) { do { struct buffer_head *bh; bh = __bread(nilfs->ns_bdev, ++start, blocksize); if (!bh) return -EIO; check_bytes -= size; size = min_t(u64, check_bytes, blocksize); crc = crc32_le(crc, bh->b_data, size); brelse(bh); } while (--nblock > 0); } *sum = crc; return 0; } /** * nilfs_read_super_root_block - read super root block * @nilfs: nilfs object * @sr_block: disk block number of the super root block * @pbh: address of a buffer_head pointer to return super root buffer * @check: CRC check flag */ int nilfs_read_super_root_block(struct the_nilfs *nilfs, sector_t sr_block, struct buffer_head **pbh, int check) { struct buffer_head *bh_sr; struct nilfs_super_root *sr; u32 crc; int ret; *pbh = NULL; bh_sr = __bread(nilfs->ns_bdev, sr_block, nilfs->ns_blocksize); if (unlikely(!bh_sr)) { ret = NILFS_SEG_FAIL_IO; goto failed; } sr = (struct nilfs_super_root *)bh_sr->b_data; if (check) { unsigned int bytes = le16_to_cpu(sr->sr_bytes); if (bytes == 0 || bytes > nilfs->ns_blocksize) { ret = NILFS_SEG_FAIL_CHECKSUM_SUPER_ROOT; goto failed_bh; } if (nilfs_compute_checksum( nilfs, bh_sr, &crc, sizeof(sr->sr_sum), bytes, sr_block, 1)) { ret = NILFS_SEG_FAIL_IO; goto failed_bh; } if (crc != le32_to_cpu(sr->sr_sum)) { ret = NILFS_SEG_FAIL_CHECKSUM_SUPER_ROOT; goto failed_bh; } } *pbh = bh_sr; return 0; failed_bh: brelse(bh_sr); failed: return nilfs_warn_segment_error(nilfs->ns_sb, ret); } /** * nilfs_read_log_header - read summary header of the specified log * @nilfs: nilfs object * @start_blocknr: start block number of the log * @sum: pointer to return segment summary structure */ static struct buffer_head * nilfs_read_log_header(struct the_nilfs *nilfs, sector_t start_blocknr, struct nilfs_segment_summary **sum) { struct buffer_head *bh_sum; bh_sum = __bread(nilfs->ns_bdev, start_blocknr, nilfs->ns_blocksize); if (bh_sum) *sum = (struct nilfs_segment_summary *)bh_sum->b_data; return bh_sum; } /** * nilfs_validate_log - verify consistency of log * @nilfs: nilfs object * @seg_seq: sequence number of segment * @bh_sum: buffer head of summary block * @sum: segment summary struct */ static int nilfs_validate_log(struct the_nilfs *nilfs, u64 seg_seq, struct buffer_head *bh_sum, struct nilfs_segment_summary *sum) { unsigned long nblock; u32 crc; int ret; ret = NILFS_SEG_FAIL_MAGIC; if (le32_to_cpu(sum->ss_magic) != NILFS_SEGSUM_MAGIC) goto out; ret = NILFS_SEG_FAIL_SEQ; if (le64_to_cpu(sum->ss_seq) != seg_seq) goto out; nblock = le32_to_cpu(sum->ss_nblocks); ret = NILFS_SEG_FAIL_CONSISTENCY; if (unlikely(nblock == 0 || nblock > nilfs->ns_blocks_per_segment)) /* This limits the number of blocks read in the CRC check */ goto out; ret = NILFS_SEG_FAIL_IO; if (nilfs_compute_checksum(nilfs, bh_sum, &crc, sizeof(sum->ss_datasum), ((u64)nblock << nilfs->ns_blocksize_bits), bh_sum->b_blocknr, nblock)) goto out; ret = NILFS_SEG_FAIL_CHECKSUM_FULL; if (crc != le32_to_cpu(sum->ss_datasum)) goto out; ret = 0; out: return ret; } /** * nilfs_read_summary_info - read an item on summary blocks of a log * @nilfs: nilfs object * @pbh: the current buffer head on summary blocks [in, out] * @offset: the current byte offset on summary blocks [in, out] * @bytes: byte size of the item to be read */ static void *nilfs_read_summary_info(struct the_nilfs *nilfs, struct buffer_head **pbh, unsigned int *offset, unsigned int bytes) { void *ptr; sector_t blocknr; BUG_ON((*pbh)->b_size < *offset); if (bytes > (*pbh)->b_size - *offset) { blocknr = (*pbh)->b_blocknr; brelse(*pbh); *pbh = __bread(nilfs->ns_bdev, blocknr + 1, nilfs->ns_blocksize); if (unlikely(!*pbh)) return NULL; *offset = 0; } ptr = (*pbh)->b_data + *offset; *offset += bytes; return ptr; } /** * nilfs_skip_summary_info - skip items on summary blocks of a log * @nilfs: nilfs object * @pbh: the current buffer head on summary blocks [in, out] * @offset: the current byte offset on summary blocks [in, out] * @bytes: byte size of the item to be skipped * @count: number of items to be skipped */ static void nilfs_skip_summary_info(struct the_nilfs *nilfs, struct buffer_head **pbh, unsigned int *offset, unsigned int bytes, unsigned long count) { unsigned int rest_item_in_current_block = ((*pbh)->b_size - *offset) / bytes; if (count <= rest_item_in_current_block) { *offset += bytes * count; } else { sector_t blocknr = (*pbh)->b_blocknr; unsigned int nitem_per_block = (*pbh)->b_size / bytes; unsigned int bcnt; count -= rest_item_in_current_block; bcnt = DIV_ROUND_UP(count, nitem_per_block); *offset = bytes * (count - (bcnt - 1) * nitem_per_block); brelse(*pbh); *pbh = __bread(nilfs->ns_bdev, blocknr + bcnt, nilfs->ns_blocksize); } } /** * nilfs_scan_dsync_log - get block information of a log written for data sync * @nilfs: nilfs object * @start_blocknr: start block number of the log * @sum: log summary information * @head: list head to add nilfs_recovery_block struct */ static int nilfs_scan_dsync_log(struct the_nilfs *nilfs, sector_t start_blocknr, struct nilfs_segment_summary *sum, struct list_head *head) { struct buffer_head *bh; unsigned int offset; u32 nfinfo, sumbytes; sector_t blocknr; ino_t ino; int err = -EIO; nfinfo = le32_to_cpu(sum->ss_nfinfo); if (!nfinfo) return 0; sumbytes = le32_to_cpu(sum->ss_sumbytes); blocknr = start_blocknr + DIV_ROUND_UP(sumbytes, nilfs->ns_blocksize); bh = __bread(nilfs->ns_bdev, start_blocknr, nilfs->ns_blocksize); if (unlikely(!bh)) goto out; offset = le16_to_cpu(sum->ss_bytes); for (;;) { unsigned long nblocks, ndatablk, nnodeblk; struct nilfs_finfo *finfo; finfo = nilfs_read_summary_info(nilfs, &bh, &offset, sizeof(*finfo)); if (unlikely(!finfo)) goto out; ino = le64_to_cpu(finfo->fi_ino); nblocks = le32_to_cpu(finfo->fi_nblocks); ndatablk = le32_to_cpu(finfo->fi_ndatablk); nnodeblk = nblocks - ndatablk; while (ndatablk-- > 0) { struct nilfs_recovery_block *rb; struct nilfs_binfo_v *binfo; binfo = nilfs_read_summary_info(nilfs, &bh, &offset, sizeof(*binfo)); if (unlikely(!binfo)) goto out; rb = kmalloc(sizeof(*rb), GFP_NOFS); if (unlikely(!rb)) { err = -ENOMEM; goto out; } rb->ino = ino; rb->blocknr = blocknr++; rb->vblocknr = le64_to_cpu(binfo->bi_vblocknr); rb->blkoff = le64_to_cpu(binfo->bi_blkoff); /* INIT_LIST_HEAD(&rb->list); */ list_add_tail(&rb->list, head); } if (--nfinfo == 0) break; blocknr += nnodeblk; /* always 0 for data sync logs */ nilfs_skip_summary_info(nilfs, &bh, &offset, sizeof(__le64), nnodeblk); if (unlikely(!bh)) goto out; } err = 0; out: brelse(bh); /* brelse(NULL) is just ignored */ return err; } static void dispose_recovery_list(struct list_head *head) { while (!list_empty(head)) { struct nilfs_recovery_block *rb; rb = list_first_entry(head, struct nilfs_recovery_block, list); list_del(&rb->list); kfree(rb); } } struct nilfs_segment_entry { struct list_head list; __u64 segnum; }; static int nilfs_segment_list_add(struct list_head *head, __u64 segnum) { struct nilfs_segment_entry *ent = kmalloc(sizeof(*ent), GFP_NOFS); if (unlikely(!ent)) return -ENOMEM; ent->segnum = segnum; INIT_LIST_HEAD(&ent->list); list_add_tail(&ent->list, head); return 0; } void nilfs_dispose_segment_list(struct list_head *head) { while (!list_empty(head)) { struct nilfs_segment_entry *ent; ent = list_first_entry(head, struct nilfs_segment_entry, list); list_del(&ent->list); kfree(ent); } } static int nilfs_prepare_segment_for_recovery(struct the_nilfs *nilfs, struct super_block *sb, struct nilfs_recovery_info *ri) { struct list_head *head = &ri->ri_used_segments; struct nilfs_segment_entry *ent, *n; struct inode *sufile = nilfs->ns_sufile; __u64 segnum[4]; int err; int i; segnum[0] = nilfs->ns_segnum; segnum[1] = nilfs->ns_nextnum; segnum[2] = ri->ri_segnum; segnum[3] = ri->ri_nextnum; /* * Releasing the next segment of the latest super root. * The next segment is invalidated by this recovery. */ err = nilfs_sufile_free(sufile, segnum[1]); if (unlikely(err)) goto failed; for (i = 1; i < 4; i++) { err = nilfs_segment_list_add(head, segnum[i]); if (unlikely(err)) goto failed; } /* * Collecting segments written after the latest super root. * These are marked dirty to avoid being reallocated in the next write. */ list_for_each_entry_safe(ent, n, head, list) { if (ent->segnum != segnum[0]) { err = nilfs_sufile_scrap(sufile, ent->segnum); if (unlikely(err)) goto failed; } list_del(&ent->list); kfree(ent); } /* Allocate new segments for recovery */ err = nilfs_sufile_alloc(sufile, &segnum[0]); if (unlikely(err)) goto failed; nilfs->ns_pseg_offset = 0; nilfs->ns_seg_seq = ri->ri_seq + 2; nilfs->ns_nextnum = nilfs->ns_segnum = segnum[0]; failed: /* No need to recover sufile because it will be destroyed on error */ return err; } static int nilfs_recovery_copy_block(struct the_nilfs *nilfs, struct nilfs_recovery_block *rb, loff_t pos, struct page *page) { struct buffer_head *bh_org; size_t from = pos & ~PAGE_MASK; void *kaddr; bh_org = __bread(nilfs->ns_bdev, rb->blocknr, nilfs->ns_blocksize); if (unlikely(!bh_org)) return -EIO; kaddr = kmap_local_page(page); memcpy(kaddr + from, bh_org->b_data, bh_org->b_size); kunmap_local(kaddr); brelse(bh_org); return 0; } static int nilfs_recover_dsync_blocks(struct the_nilfs *nilfs, struct super_block *sb, struct nilfs_root *root, struct list_head *head, unsigned long *nr_salvaged_blocks) { struct inode *inode; struct nilfs_recovery_block *rb, *n; unsigned int blocksize = nilfs->ns_blocksize; struct page *page; loff_t pos; int err = 0, err2 = 0; list_for_each_entry_safe(rb, n, head, list) { inode = nilfs_iget(sb, root, rb->ino); if (IS_ERR(inode)) { err = PTR_ERR(inode); inode = NULL; goto failed_inode; } pos = rb->blkoff << inode->i_blkbits; err = block_write_begin(inode->i_mapping, pos, blocksize, &page, nilfs_get_block); if (unlikely(err)) { loff_t isize = inode->i_size; if (pos + blocksize > isize) nilfs_write_failed(inode->i_mapping, pos + blocksize); goto failed_inode; } err = nilfs_recovery_copy_block(nilfs, rb, pos, page); if (unlikely(err)) goto failed_page; err = nilfs_set_file_dirty(inode, 1); if (unlikely(err)) goto failed_page; block_write_end(NULL, inode->i_mapping, pos, blocksize, blocksize, page, NULL); unlock_page(page); put_page(page); (*nr_salvaged_blocks)++; goto next; failed_page: unlock_page(page); put_page(page); failed_inode: nilfs_warn(sb, "error %d recovering data block (ino=%lu, block-offset=%llu)", err, (unsigned long)rb->ino, (unsigned long long)rb->blkoff); if (!err2) err2 = err; next: iput(inode); /* iput(NULL) is just ignored */ list_del_init(&rb->list); kfree(rb); } return err2; } /** * nilfs_do_roll_forward - salvage logical segments newer than the latest * checkpoint * @nilfs: nilfs object * @sb: super block instance * @root: NILFS root instance * @ri: pointer to a nilfs_recovery_info */ static int nilfs_do_roll_forward(struct the_nilfs *nilfs, struct super_block *sb, struct nilfs_root *root, struct nilfs_recovery_info *ri) { struct buffer_head *bh_sum = NULL; struct nilfs_segment_summary *sum = NULL; sector_t pseg_start; sector_t seg_start, seg_end; /* Starting/ending DBN of full segment */ unsigned long nsalvaged_blocks = 0; unsigned int flags; u64 seg_seq; __u64 segnum, nextnum = 0; int empty_seg = 0; int err = 0, ret; LIST_HEAD(dsync_blocks); /* list of data blocks to be recovered */ enum { RF_INIT_ST, RF_DSYNC_ST, /* scanning data-sync segments */ }; int state = RF_INIT_ST; pseg_start = ri->ri_lsegs_start; seg_seq = ri->ri_lsegs_start_seq; segnum = nilfs_get_segnum_of_block(nilfs, pseg_start); nilfs_get_segment_range(nilfs, segnum, &seg_start, &seg_end); while (segnum != ri->ri_segnum || pseg_start <= ri->ri_pseg_start) { brelse(bh_sum); bh_sum = nilfs_read_log_header(nilfs, pseg_start, &sum); if (!bh_sum) { err = -EIO; goto failed; } ret = nilfs_validate_log(nilfs, seg_seq, bh_sum, sum); if (ret) { if (ret == NILFS_SEG_FAIL_IO) { err = -EIO; goto failed; } goto strayed; } flags = le16_to_cpu(sum->ss_flags); if (flags & NILFS_SS_SR) goto confused; /* Found a valid partial segment; do recovery actions */ nextnum = nilfs_get_segnum_of_block(nilfs, le64_to_cpu(sum->ss_next)); empty_seg = 0; nilfs->ns_ctime = le64_to_cpu(sum->ss_create); if (!(flags & NILFS_SS_GC)) nilfs->ns_nongc_ctime = nilfs->ns_ctime; switch (state) { case RF_INIT_ST: if (!(flags & NILFS_SS_LOGBGN) || !(flags & NILFS_SS_SYNDT)) goto try_next_pseg; state = RF_DSYNC_ST; fallthrough; case RF_DSYNC_ST: if (!(flags & NILFS_SS_SYNDT)) goto confused; err = nilfs_scan_dsync_log(nilfs, pseg_start, sum, &dsync_blocks); if (unlikely(err)) goto failed; if (flags & NILFS_SS_LOGEND) { err = nilfs_recover_dsync_blocks( nilfs, sb, root, &dsync_blocks, &nsalvaged_blocks); if (unlikely(err)) goto failed; state = RF_INIT_ST; } break; /* Fall through to try_next_pseg */ } try_next_pseg: if (pseg_start == ri->ri_lsegs_end) break; pseg_start += le32_to_cpu(sum->ss_nblocks); if (pseg_start < seg_end) continue; goto feed_segment; strayed: if (pseg_start == ri->ri_lsegs_end) break; feed_segment: /* Looking to the next full segment */ if (empty_seg++) break; seg_seq++; segnum = nextnum; nilfs_get_segment_range(nilfs, segnum, &seg_start, &seg_end); pseg_start = seg_start; } if (nsalvaged_blocks) { nilfs_info(sb, "salvaged %lu blocks", nsalvaged_blocks); ri->ri_need_recovery = NILFS_RECOVERY_ROLLFORWARD_DONE; } out: brelse(bh_sum); dispose_recovery_list(&dsync_blocks); return err; confused: err = -EINVAL; failed: nilfs_err(sb, "error %d roll-forwarding partial segment at blocknr = %llu", err, (unsigned long long)pseg_start); goto out; } static void nilfs_finish_roll_forward(struct the_nilfs *nilfs, struct nilfs_recovery_info *ri) { struct buffer_head *bh; int err; if (nilfs_get_segnum_of_block(nilfs, ri->ri_lsegs_start) != nilfs_get_segnum_of_block(nilfs, ri->ri_super_root)) return; bh = __getblk(nilfs->ns_bdev, ri->ri_lsegs_start, nilfs->ns_blocksize); if (WARN_ON(!bh)) return; /* should never happen */ lock_buffer(bh); memset(bh->b_data, 0, bh->b_size); set_buffer_uptodate(bh); set_buffer_dirty(bh); unlock_buffer(bh); err = sync_dirty_buffer(bh); if (unlikely(err)) nilfs_warn(nilfs->ns_sb, "buffer sync write failed during post-cleaning of recovery."); brelse(bh); } /** * nilfs_salvage_orphan_logs - salvage logs written after the latest checkpoint * @nilfs: nilfs object * @sb: super block instance * @ri: pointer to a nilfs_recovery_info struct to store search results. * * Return Value: On success, 0 is returned. On error, one of the following * negative error code is returned. * * %-EINVAL - Inconsistent filesystem state. * * %-EIO - I/O error * * %-ENOSPC - No space left on device (only in a panic state). * * %-ERESTARTSYS - Interrupted. * * %-ENOMEM - Insufficient memory available. */ int nilfs_salvage_orphan_logs(struct the_nilfs *nilfs, struct super_block *sb, struct nilfs_recovery_info *ri) { struct nilfs_root *root; int err; if (ri->ri_lsegs_start == 0 || ri->ri_lsegs_end == 0) return 0; err = nilfs_attach_checkpoint(sb, ri->ri_cno, true, &root); if (unlikely(err)) { nilfs_err(sb, "error %d loading the latest checkpoint", err); return err; } err = nilfs_do_roll_forward(nilfs, sb, root, ri); if (unlikely(err)) goto failed; if (ri->ri_need_recovery == NILFS_RECOVERY_ROLLFORWARD_DONE) { err = nilfs_prepare_segment_for_recovery(nilfs, sb, ri); if (unlikely(err)) { nilfs_err(sb, "error %d preparing segment for recovery", err); goto failed; } err = nilfs_attach_log_writer(sb, root); if (unlikely(err)) goto failed; set_nilfs_discontinued(nilfs); err = nilfs_construct_segment(sb); nilfs_detach_log_writer(sb); if (unlikely(err)) { nilfs_err(sb, "error %d writing segment for recovery", err); goto failed; } nilfs_finish_roll_forward(nilfs, ri); } failed: nilfs_put_root(root); return err; } /** * nilfs_search_super_root - search the latest valid super root * @nilfs: the_nilfs * @ri: pointer to a nilfs_recovery_info struct to store search results. * * nilfs_search_super_root() looks for the latest super-root from a partial * segment pointed by the superblock. It sets up struct the_nilfs through * this search. It fills nilfs_recovery_info (ri) required for recovery. * * Return Value: On success, 0 is returned. On error, one of the following * negative error code is returned. * * %-EINVAL - No valid segment found * * %-EIO - I/O error * * %-ENOMEM - Insufficient memory available. */ int nilfs_search_super_root(struct the_nilfs *nilfs, struct nilfs_recovery_info *ri) { struct buffer_head *bh_sum = NULL; struct nilfs_segment_summary *sum = NULL; sector_t pseg_start, pseg_end, sr_pseg_start = 0; sector_t seg_start, seg_end; /* range of full segment (block number) */ sector_t b, end; unsigned long nblocks; unsigned int flags; u64 seg_seq; __u64 segnum, nextnum = 0; __u64 cno; LIST_HEAD(segments); int empty_seg = 0, scan_newer = 0; int ret; pseg_start = nilfs->ns_last_pseg; seg_seq = nilfs->ns_last_seq; cno = nilfs->ns_last_cno; segnum = nilfs_get_segnum_of_block(nilfs, pseg_start); /* Calculate range of segment */ nilfs_get_segment_range(nilfs, segnum, &seg_start, &seg_end); /* Read ahead segment */ b = seg_start; while (b <= seg_end) __breadahead(nilfs->ns_bdev, b++, nilfs->ns_blocksize); for (;;) { brelse(bh_sum); ret = NILFS_SEG_FAIL_IO; bh_sum = nilfs_read_log_header(nilfs, pseg_start, &sum); if (!bh_sum) goto failed; ret = nilfs_validate_log(nilfs, seg_seq, bh_sum, sum); if (ret) { if (ret == NILFS_SEG_FAIL_IO) goto failed; goto strayed; } nblocks = le32_to_cpu(sum->ss_nblocks); pseg_end = pseg_start + nblocks - 1; if (unlikely(pseg_end > seg_end)) { ret = NILFS_SEG_FAIL_CONSISTENCY; goto strayed; } /* A valid partial segment */ ri->ri_pseg_start = pseg_start; ri->ri_seq = seg_seq; ri->ri_segnum = segnum; nextnum = nilfs_get_segnum_of_block(nilfs, le64_to_cpu(sum->ss_next)); ri->ri_nextnum = nextnum; empty_seg = 0; flags = le16_to_cpu(sum->ss_flags); if (!(flags & NILFS_SS_SR) && !scan_newer) { /* * This will never happen because a superblock * (last_segment) always points to a pseg with * a super root. */ ret = NILFS_SEG_FAIL_CONSISTENCY; goto failed; } if (pseg_start == seg_start) { nilfs_get_segment_range(nilfs, nextnum, &b, &end); while (b <= end) __breadahead(nilfs->ns_bdev, b++, nilfs->ns_blocksize); } if (!(flags & NILFS_SS_SR)) { if (!ri->ri_lsegs_start && (flags & NILFS_SS_LOGBGN)) { ri->ri_lsegs_start = pseg_start; ri->ri_lsegs_start_seq = seg_seq; } if (flags & NILFS_SS_LOGEND) ri->ri_lsegs_end = pseg_start; goto try_next_pseg; } /* A valid super root was found. */ ri->ri_cno = cno++; ri->ri_super_root = pseg_end; ri->ri_lsegs_start = ri->ri_lsegs_end = 0; nilfs_dispose_segment_list(&segments); sr_pseg_start = pseg_start; nilfs->ns_pseg_offset = pseg_start + nblocks - seg_start; nilfs->ns_seg_seq = seg_seq; nilfs->ns_segnum = segnum; nilfs->ns_cno = cno; /* nilfs->ns_cno = ri->ri_cno + 1 */ nilfs->ns_ctime = le64_to_cpu(sum->ss_create); nilfs->ns_nextnum = nextnum; if (scan_newer) ri->ri_need_recovery = NILFS_RECOVERY_SR_UPDATED; else { if (nilfs->ns_mount_state & NILFS_VALID_FS) goto super_root_found; scan_newer = 1; } try_next_pseg: /* Standing on a course, or met an inconsistent state */ pseg_start += nblocks; if (pseg_start < seg_end) continue; goto feed_segment; strayed: /* Off the trail */ if (!scan_newer) /* * This can happen if a checkpoint was written without * barriers, or as a result of an I/O failure. */ goto failed; feed_segment: /* Looking to the next full segment */ if (empty_seg++) goto super_root_found; /* found a valid super root */ ret = nilfs_segment_list_add(&segments, segnum); if (unlikely(ret)) goto failed; seg_seq++; segnum = nextnum; nilfs_get_segment_range(nilfs, segnum, &seg_start, &seg_end); pseg_start = seg_start; } super_root_found: /* Updating pointers relating to the latest checkpoint */ brelse(bh_sum); list_splice_tail(&segments, &ri->ri_used_segments); nilfs->ns_last_pseg = sr_pseg_start; nilfs->ns_last_seq = nilfs->ns_seg_seq; nilfs->ns_last_cno = ri->ri_cno; return 0; failed: brelse(bh_sum); nilfs_dispose_segment_list(&segments); return ret < 0 ? ret : nilfs_warn_segment_error(nilfs->ns_sb, ret); } |
| 5 18 1 1 1970 1966 18 14 16 16 16 16 16 5 5 5 5 14 1 1 12 1 1 1 1 1 1 1 1 1 1 1 9 1 1 1 1 1 1 1 1 1 1 2 1 1 1 5 1 1 7 3 5 4 5 8 1 1 1 1 1 1 1 1 2 2 20 20 19 1 1 20 2 2 14 1 9 5 2 12 4 1 3 2 3 2 1 12 1 1 2 1 1 1 1 26 21 1 1 1 10 3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 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969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 | // SPDX-License-Identifier: GPL-2.0-or-later /* * * Copyright Jonathan Naylor G4KLX (g4klx@g4klx.demon.co.uk) * Copyright Alan Cox GW4PTS (alan@lxorguk.ukuu.org.uk) * Copyright Darryl Miles G7LED (dlm@g7led.demon.co.uk) */ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/capability.h> #include <linux/errno.h> #include <linux/types.h> #include <linux/socket.h> #include <linux/in.h> #include <linux/slab.h> #include <linux/kernel.h> #include <linux/sched/signal.h> #include <linux/timer.h> #include <linux/string.h> #include <linux/sockios.h> #include <linux/net.h> #include <linux/stat.h> #include <net/ax25.h> #include <linux/inet.h> #include <linux/netdevice.h> #include <linux/if_arp.h> #include <linux/skbuff.h> #include <net/net_namespace.h> #include <net/sock.h> #include <linux/uaccess.h> #include <linux/fcntl.h> #include <linux/termios.h> /* For TIOCINQ/OUTQ */ #include <linux/mm.h> #include <linux/interrupt.h> #include <linux/notifier.h> #include <net/netrom.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <net/ip.h> #include <net/tcp_states.h> #include <net/arp.h> #include <linux/init.h> static int nr_ndevs = 4; int sysctl_netrom_default_path_quality = NR_DEFAULT_QUAL; int sysctl_netrom_obsolescence_count_initialiser = NR_DEFAULT_OBS; int sysctl_netrom_network_ttl_initialiser = NR_DEFAULT_TTL; int sysctl_netrom_transport_timeout = NR_DEFAULT_T1; int sysctl_netrom_transport_maximum_tries = NR_DEFAULT_N2; int sysctl_netrom_transport_acknowledge_delay = NR_DEFAULT_T2; int sysctl_netrom_transport_busy_delay = NR_DEFAULT_T4; int sysctl_netrom_transport_requested_window_size = NR_DEFAULT_WINDOW; int sysctl_netrom_transport_no_activity_timeout = NR_DEFAULT_IDLE; int sysctl_netrom_routing_control = NR_DEFAULT_ROUTING; int sysctl_netrom_link_fails_count = NR_DEFAULT_FAILS; int sysctl_netrom_reset_circuit = NR_DEFAULT_RESET; static unsigned short circuit = 0x101; static HLIST_HEAD(nr_list); static DEFINE_SPINLOCK(nr_list_lock); static const struct proto_ops nr_proto_ops; /* * NETROM network devices are virtual network devices encapsulating NETROM * frames into AX.25 which will be sent through an AX.25 device, so form a * special "super class" of normal net devices; split their locks off into a * separate class since they always nest. */ static struct lock_class_key nr_netdev_xmit_lock_key; static struct lock_class_key nr_netdev_addr_lock_key; static void nr_set_lockdep_one(struct net_device *dev, struct netdev_queue *txq, void *_unused) { lockdep_set_class(&txq->_xmit_lock, &nr_netdev_xmit_lock_key); } static void nr_set_lockdep_key(struct net_device *dev) { lockdep_set_class(&dev->addr_list_lock, &nr_netdev_addr_lock_key); netdev_for_each_tx_queue(dev, nr_set_lockdep_one, NULL); } /* * Socket removal during an interrupt is now safe. */ static void nr_remove_socket(struct sock *sk) { spin_lock_bh(&nr_list_lock); sk_del_node_init(sk); spin_unlock_bh(&nr_list_lock); } /* * Kill all bound sockets on a dropped device. */ static void nr_kill_by_device(struct net_device *dev) { struct sock *s; spin_lock_bh(&nr_list_lock); sk_for_each(s, &nr_list) if (nr_sk(s)->device == dev) nr_disconnect(s, ENETUNREACH); spin_unlock_bh(&nr_list_lock); } /* * Handle device status changes. */ static int nr_device_event(struct notifier_block *this, unsigned long event, void *ptr) { struct net_device *dev = netdev_notifier_info_to_dev(ptr); if (!net_eq(dev_net(dev), &init_net)) return NOTIFY_DONE; if (event != NETDEV_DOWN) return NOTIFY_DONE; nr_kill_by_device(dev); nr_rt_device_down(dev); return NOTIFY_DONE; } /* * Add a socket to the bound sockets list. */ static void nr_insert_socket(struct sock *sk) { spin_lock_bh(&nr_list_lock); sk_add_node(sk, &nr_list); spin_unlock_bh(&nr_list_lock); } /* * Find a socket that wants to accept the Connect Request we just * received. */ static struct sock *nr_find_listener(ax25_address *addr) { struct sock *s; spin_lock_bh(&nr_list_lock); sk_for_each(s, &nr_list) if (!ax25cmp(&nr_sk(s)->source_addr, addr) && s->sk_state == TCP_LISTEN) { sock_hold(s); goto found; } s = NULL; found: spin_unlock_bh(&nr_list_lock); return s; } /* * Find a connected NET/ROM socket given my circuit IDs. */ static struct sock *nr_find_socket(unsigned char index, unsigned char id) { struct sock *s; spin_lock_bh(&nr_list_lock); sk_for_each(s, &nr_list) { struct nr_sock *nr = nr_sk(s); if (nr->my_index == index && nr->my_id == id) { sock_hold(s); goto found; } } s = NULL; found: spin_unlock_bh(&nr_list_lock); return s; } /* * Find a connected NET/ROM socket given their circuit IDs. */ static struct sock *nr_find_peer(unsigned char index, unsigned char id, ax25_address *dest) { struct sock *s; spin_lock_bh(&nr_list_lock); sk_for_each(s, &nr_list) { struct nr_sock *nr = nr_sk(s); if (nr->your_index == index && nr->your_id == id && !ax25cmp(&nr->dest_addr, dest)) { sock_hold(s); goto found; } } s = NULL; found: spin_unlock_bh(&nr_list_lock); return s; } /* * Find next free circuit ID. */ static unsigned short nr_find_next_circuit(void) { unsigned short id = circuit; unsigned char i, j; struct sock *sk; for (;;) { i = id / 256; j = id % 256; if (i != 0 && j != 0) { if ((sk=nr_find_socket(i, j)) == NULL) break; sock_put(sk); } id++; } return id; } /* * Deferred destroy. */ void nr_destroy_socket(struct sock *); /* * Handler for deferred kills. */ static void nr_destroy_timer(struct timer_list *t) { struct sock *sk = from_timer(sk, t, sk_timer); bh_lock_sock(sk); sock_hold(sk); nr_destroy_socket(sk); bh_unlock_sock(sk); sock_put(sk); } /* * This is called from user mode and the timers. Thus it protects itself * against interrupt users but doesn't worry about being called during * work. Once it is removed from the queue no interrupt or bottom half * will touch it and we are (fairly 8-) ) safe. */ void nr_destroy_socket(struct sock *sk) { struct sk_buff *skb; nr_remove_socket(sk); nr_stop_heartbeat(sk); nr_stop_t1timer(sk); nr_stop_t2timer(sk); nr_stop_t4timer(sk); nr_stop_idletimer(sk); nr_clear_queues(sk); /* Flush the queues */ while ((skb = skb_dequeue(&sk->sk_receive_queue)) != NULL) { if (skb->sk != sk) { /* A pending connection */ /* Queue the unaccepted socket for death */ sock_set_flag(skb->sk, SOCK_DEAD); nr_start_heartbeat(skb->sk); nr_sk(skb->sk)->state = NR_STATE_0; } kfree_skb(skb); } if (sk_has_allocations(sk)) { /* Defer: outstanding buffers */ sk->sk_timer.function = nr_destroy_timer; sk->sk_timer.expires = jiffies + 2 * HZ; add_timer(&sk->sk_timer); } else sock_put(sk); } /* * Handling for system calls applied via the various interfaces to a * NET/ROM socket object. */ static int nr_setsockopt(struct socket *sock, int level, int optname, sockptr_t optval, unsigned int optlen) { struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); unsigned int opt; if (level != SOL_NETROM) return -ENOPROTOOPT; if (optlen < sizeof(unsigned int)) return -EINVAL; if (copy_from_sockptr(&opt, optval, sizeof(opt))) return -EFAULT; switch (optname) { case NETROM_T1: if (opt < 1 || opt > UINT_MAX / HZ) return -EINVAL; nr->t1 = opt * HZ; return 0; case NETROM_T2: if (opt < 1 || opt > UINT_MAX / HZ) return -EINVAL; nr->t2 = opt * HZ; return 0; case NETROM_N2: if (opt < 1 || opt > 31) return -EINVAL; nr->n2 = opt; return 0; case NETROM_T4: if (opt < 1 || opt > UINT_MAX / HZ) return -EINVAL; nr->t4 = opt * HZ; return 0; case NETROM_IDLE: if (opt > UINT_MAX / (60 * HZ)) return -EINVAL; nr->idle = opt * 60 * HZ; return 0; default: return -ENOPROTOOPT; } } static int nr_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen) { struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); int val = 0; int len; if (level != SOL_NETROM) return -ENOPROTOOPT; if (get_user(len, optlen)) return -EFAULT; if (len < 0) return -EINVAL; switch (optname) { case NETROM_T1: val = nr->t1 / HZ; break; case NETROM_T2: val = nr->t2 / HZ; break; case NETROM_N2: val = nr->n2; break; case NETROM_T4: val = nr->t4 / HZ; break; case NETROM_IDLE: val = nr->idle / (60 * HZ); break; default: return -ENOPROTOOPT; } len = min_t(unsigned int, len, sizeof(int)); if (put_user(len, optlen)) return -EFAULT; return copy_to_user(optval, &val, len) ? -EFAULT : 0; } static int nr_listen(struct socket *sock, int backlog) { struct sock *sk = sock->sk; lock_sock(sk); if (sock->state != SS_UNCONNECTED) { release_sock(sk); return -EINVAL; } if (sk->sk_state != TCP_LISTEN) { memset(&nr_sk(sk)->user_addr, 0, AX25_ADDR_LEN); sk->sk_max_ack_backlog = backlog; sk->sk_state = TCP_LISTEN; release_sock(sk); return 0; } release_sock(sk); return -EOPNOTSUPP; } static struct proto nr_proto = { .name = "NETROM", .owner = THIS_MODULE, .obj_size = sizeof(struct nr_sock), }; static int nr_create(struct net *net, struct socket *sock, int protocol, int kern) { struct sock *sk; struct nr_sock *nr; if (!net_eq(net, &init_net)) return -EAFNOSUPPORT; if (sock->type != SOCK_SEQPACKET || protocol != 0) return -ESOCKTNOSUPPORT; sk = sk_alloc(net, PF_NETROM, GFP_ATOMIC, &nr_proto, kern); if (sk == NULL) return -ENOMEM; nr = nr_sk(sk); sock_init_data(sock, sk); sock->ops = &nr_proto_ops; sk->sk_protocol = protocol; skb_queue_head_init(&nr->ack_queue); skb_queue_head_init(&nr->reseq_queue); skb_queue_head_init(&nr->frag_queue); nr_init_timers(sk); nr->t1 = msecs_to_jiffies(READ_ONCE(sysctl_netrom_transport_timeout)); nr->t2 = msecs_to_jiffies(READ_ONCE(sysctl_netrom_transport_acknowledge_delay)); nr->n2 = msecs_to_jiffies(READ_ONCE(sysctl_netrom_transport_maximum_tries)); nr->t4 = msecs_to_jiffies(READ_ONCE(sysctl_netrom_transport_busy_delay)); nr->idle = msecs_to_jiffies(READ_ONCE(sysctl_netrom_transport_no_activity_timeout)); nr->window = READ_ONCE(sysctl_netrom_transport_requested_window_size); nr->bpqext = 1; nr->state = NR_STATE_0; return 0; } static struct sock *nr_make_new(struct sock *osk) { struct sock *sk; struct nr_sock *nr, *onr; if (osk->sk_type != SOCK_SEQPACKET) return NULL; sk = sk_alloc(sock_net(osk), PF_NETROM, GFP_ATOMIC, osk->sk_prot, 0); if (sk == NULL) return NULL; nr = nr_sk(sk); sock_init_data(NULL, sk); sk->sk_type = osk->sk_type; sk->sk_priority = READ_ONCE(osk->sk_priority); sk->sk_protocol = osk->sk_protocol; sk->sk_rcvbuf = osk->sk_rcvbuf; sk->sk_sndbuf = osk->sk_sndbuf; sk->sk_state = TCP_ESTABLISHED; sock_copy_flags(sk, osk); skb_queue_head_init(&nr->ack_queue); skb_queue_head_init(&nr->reseq_queue); skb_queue_head_init(&nr->frag_queue); nr_init_timers(sk); onr = nr_sk(osk); nr->t1 = onr->t1; nr->t2 = onr->t2; nr->n2 = onr->n2; nr->t4 = onr->t4; nr->idle = onr->idle; nr->window = onr->window; nr->device = onr->device; nr->bpqext = onr->bpqext; return sk; } static int nr_release(struct socket *sock) { struct sock *sk = sock->sk; struct nr_sock *nr; if (sk == NULL) return 0; sock_hold(sk); sock_orphan(sk); lock_sock(sk); nr = nr_sk(sk); switch (nr->state) { case NR_STATE_0: case NR_STATE_1: case NR_STATE_2: nr_disconnect(sk, 0); nr_destroy_socket(sk); break; case NR_STATE_3: nr_clear_queues(sk); nr->n2count = 0; nr_write_internal(sk, NR_DISCREQ); nr_start_t1timer(sk); nr_stop_t2timer(sk); nr_stop_t4timer(sk); nr_stop_idletimer(sk); nr->state = NR_STATE_2; sk->sk_state = TCP_CLOSE; sk->sk_shutdown |= SEND_SHUTDOWN; sk->sk_state_change(sk); sock_set_flag(sk, SOCK_DESTROY); break; default: break; } sock->sk = NULL; release_sock(sk); sock_put(sk); return 0; } static int nr_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) { struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); struct full_sockaddr_ax25 *addr = (struct full_sockaddr_ax25 *)uaddr; struct net_device *dev; ax25_uid_assoc *user; ax25_address *source; lock_sock(sk); if (!sock_flag(sk, SOCK_ZAPPED)) { release_sock(sk); return -EINVAL; } if (addr_len < sizeof(struct sockaddr_ax25) || addr_len > sizeof(struct full_sockaddr_ax25)) { release_sock(sk); return -EINVAL; } if (addr_len < (addr->fsa_ax25.sax25_ndigis * sizeof(ax25_address) + sizeof(struct sockaddr_ax25))) { release_sock(sk); return -EINVAL; } if (addr->fsa_ax25.sax25_family != AF_NETROM) { release_sock(sk); return -EINVAL; } if ((dev = nr_dev_get(&addr->fsa_ax25.sax25_call)) == NULL) { release_sock(sk); return -EADDRNOTAVAIL; } /* * Only the super user can set an arbitrary user callsign. */ if (addr->fsa_ax25.sax25_ndigis == 1) { if (!capable(CAP_NET_BIND_SERVICE)) { dev_put(dev); release_sock(sk); return -EPERM; } nr->user_addr = addr->fsa_digipeater[0]; nr->source_addr = addr->fsa_ax25.sax25_call; } else { source = &addr->fsa_ax25.sax25_call; user = ax25_findbyuid(current_euid()); if (user) { nr->user_addr = user->call; ax25_uid_put(user); } else { if (ax25_uid_policy && !capable(CAP_NET_BIND_SERVICE)) { release_sock(sk); dev_put(dev); return -EPERM; } nr->user_addr = *source; } nr->source_addr = *source; } nr->device = dev; nr_insert_socket(sk); sock_reset_flag(sk, SOCK_ZAPPED); dev_put(dev); release_sock(sk); return 0; } static int nr_connect(struct socket *sock, struct sockaddr *uaddr, int addr_len, int flags) { struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); struct sockaddr_ax25 *addr = (struct sockaddr_ax25 *)uaddr; const ax25_address *source = NULL; ax25_uid_assoc *user; struct net_device *dev; int err = 0; lock_sock(sk); if (sk->sk_state == TCP_ESTABLISHED && sock->state == SS_CONNECTING) { sock->state = SS_CONNECTED; goto out_release; /* Connect completed during a ERESTARTSYS event */ } if (sk->sk_state == TCP_CLOSE && sock->state == SS_CONNECTING) { sock->state = SS_UNCONNECTED; err = -ECONNREFUSED; goto out_release; } if (sk->sk_state == TCP_ESTABLISHED) { err = -EISCONN; /* No reconnect on a seqpacket socket */ goto out_release; } if (sock->state == SS_CONNECTING) { err = -EALREADY; goto out_release; } sk->sk_state = TCP_CLOSE; sock->state = SS_UNCONNECTED; if (addr_len != sizeof(struct sockaddr_ax25) && addr_len != sizeof(struct full_sockaddr_ax25)) { err = -EINVAL; goto out_release; } if (addr->sax25_family != AF_NETROM) { err = -EINVAL; goto out_release; } if (sock_flag(sk, SOCK_ZAPPED)) { /* Must bind first - autobinding in this may or may not work */ sock_reset_flag(sk, SOCK_ZAPPED); if ((dev = nr_dev_first()) == NULL) { err = -ENETUNREACH; goto out_release; } source = (const ax25_address *)dev->dev_addr; user = ax25_findbyuid(current_euid()); if (user) { nr->user_addr = user->call; ax25_uid_put(user); } else { if (ax25_uid_policy && !capable(CAP_NET_ADMIN)) { dev_put(dev); err = -EPERM; goto out_release; } nr->user_addr = *source; } nr->source_addr = *source; nr->device = dev; dev_put(dev); nr_insert_socket(sk); /* Finish the bind */ } nr->dest_addr = addr->sax25_call; release_sock(sk); circuit = nr_find_next_circuit(); lock_sock(sk); nr->my_index = circuit / 256; nr->my_id = circuit % 256; circuit++; /* Move to connecting socket, start sending Connect Requests */ sock->state = SS_CONNECTING; sk->sk_state = TCP_SYN_SENT; nr_establish_data_link(sk); nr->state = NR_STATE_1; nr_start_heartbeat(sk); /* Now the loop */ if (sk->sk_state != TCP_ESTABLISHED && (flags & O_NONBLOCK)) { err = -EINPROGRESS; goto out_release; } /* * A Connect Ack with Choke or timeout or failed routing will go to * closed. */ if (sk->sk_state == TCP_SYN_SENT) { DEFINE_WAIT(wait); for (;;) { prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE); if (sk->sk_state != TCP_SYN_SENT) break; if (!signal_pending(current)) { release_sock(sk); schedule(); lock_sock(sk); continue; } err = -ERESTARTSYS; break; } finish_wait(sk_sleep(sk), &wait); if (err) goto out_release; } if (sk->sk_state != TCP_ESTABLISHED) { sock->state = SS_UNCONNECTED; err = sock_error(sk); /* Always set at this point */ goto out_release; } sock->state = SS_CONNECTED; out_release: release_sock(sk); return err; } static int nr_accept(struct socket *sock, struct socket *newsock, struct proto_accept_arg *arg) { struct sk_buff *skb; struct sock *newsk; DEFINE_WAIT(wait); struct sock *sk; int err = 0; if ((sk = sock->sk) == NULL) return -EINVAL; lock_sock(sk); if (sk->sk_type != SOCK_SEQPACKET) { err = -EOPNOTSUPP; goto out_release; } if (sk->sk_state != TCP_LISTEN) { err = -EINVAL; goto out_release; } /* * The write queue this time is holding sockets ready to use * hooked into the SABM we saved */ for (;;) { prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE); skb = skb_dequeue(&sk->sk_receive_queue); if (skb) break; if (arg->flags & O_NONBLOCK) { err = -EWOULDBLOCK; break; } if (!signal_pending(current)) { release_sock(sk); schedule(); lock_sock(sk); continue; } err = -ERESTARTSYS; break; } finish_wait(sk_sleep(sk), &wait); if (err) goto out_release; newsk = skb->sk; sock_graft(newsk, newsock); /* Now attach up the new socket */ kfree_skb(skb); sk_acceptq_removed(sk); out_release: release_sock(sk); return err; } static int nr_getname(struct socket *sock, struct sockaddr *uaddr, int peer) { struct full_sockaddr_ax25 *sax = (struct full_sockaddr_ax25 *)uaddr; struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); int uaddr_len; memset(&sax->fsa_ax25, 0, sizeof(struct sockaddr_ax25)); lock_sock(sk); if (peer != 0) { if (sk->sk_state != TCP_ESTABLISHED) { release_sock(sk); return -ENOTCONN; } sax->fsa_ax25.sax25_family = AF_NETROM; sax->fsa_ax25.sax25_ndigis = 1; sax->fsa_ax25.sax25_call = nr->user_addr; memset(sax->fsa_digipeater, 0, sizeof(sax->fsa_digipeater)); sax->fsa_digipeater[0] = nr->dest_addr; uaddr_len = sizeof(struct full_sockaddr_ax25); } else { sax->fsa_ax25.sax25_family = AF_NETROM; sax->fsa_ax25.sax25_ndigis = 0; sax->fsa_ax25.sax25_call = nr->source_addr; uaddr_len = sizeof(struct sockaddr_ax25); } release_sock(sk); return uaddr_len; } int nr_rx_frame(struct sk_buff *skb, struct net_device *dev) { struct sock *sk; struct sock *make; struct nr_sock *nr_make; ax25_address *src, *dest, *user; unsigned short circuit_index, circuit_id; unsigned short peer_circuit_index, peer_circuit_id; unsigned short frametype, flags, window, timeout; int ret; skb_orphan(skb); /* * skb->data points to the netrom frame start */ src = (ax25_address *)(skb->data + 0); dest = (ax25_address *)(skb->data + 7); circuit_index = skb->data[15]; circuit_id = skb->data[16]; peer_circuit_index = skb->data[17]; peer_circuit_id = skb->data[18]; frametype = skb->data[19] & 0x0F; flags = skb->data[19] & 0xF0; /* * Check for an incoming IP over NET/ROM frame. */ if (frametype == NR_PROTOEXT && circuit_index == NR_PROTO_IP && circuit_id == NR_PROTO_IP) { skb_pull(skb, NR_NETWORK_LEN + NR_TRANSPORT_LEN); skb_reset_transport_header(skb); return nr_rx_ip(skb, dev); } /* * Find an existing socket connection, based on circuit ID, if it's * a Connect Request base it on their circuit ID. * * Circuit ID 0/0 is not valid but it could still be a "reset" for a * circuit that no longer exists at the other end ... */ sk = NULL; if (circuit_index == 0 && circuit_id == 0) { if (frametype == NR_CONNACK && flags == NR_CHOKE_FLAG) sk = nr_find_peer(peer_circuit_index, peer_circuit_id, src); } else { if (frametype == NR_CONNREQ) sk = nr_find_peer(circuit_index, circuit_id, src); else sk = nr_find_socket(circuit_index, circuit_id); } if (sk != NULL) { bh_lock_sock(sk); skb_reset_transport_header(skb); if (frametype == NR_CONNACK && skb->len == 22) nr_sk(sk)->bpqext = 1; else nr_sk(sk)->bpqext = 0; ret = nr_process_rx_frame(sk, skb); bh_unlock_sock(sk); sock_put(sk); return ret; } /* * Now it should be a CONNREQ. */ if (frametype != NR_CONNREQ) { /* * Here it would be nice to be able to send a reset but * NET/ROM doesn't have one. We've tried to extend the protocol * by sending NR_CONNACK | NR_CHOKE_FLAGS replies but that * apparently kills BPQ boxes... :-( * So now we try to follow the established behaviour of * G8PZT's Xrouter which is sending packets with command type 7 * as an extension of the protocol. */ if (READ_ONCE(sysctl_netrom_reset_circuit) && (frametype != NR_RESET || flags != 0)) nr_transmit_reset(skb, 1); return 0; } sk = nr_find_listener(dest); user = (ax25_address *)(skb->data + 21); if (sk == NULL || sk_acceptq_is_full(sk) || (make = nr_make_new(sk)) == NULL) { nr_transmit_refusal(skb, 0); if (sk) sock_put(sk); return 0; } bh_lock_sock(sk); window = skb->data[20]; sock_hold(make); skb->sk = make; skb->destructor = sock_efree; make->sk_state = TCP_ESTABLISHED; /* Fill in his circuit details */ nr_make = nr_sk(make); nr_make->source_addr = *dest; nr_make->dest_addr = *src; nr_make->user_addr = *user; nr_make->your_index = circuit_index; nr_make->your_id = circuit_id; bh_unlock_sock(sk); circuit = nr_find_next_circuit(); bh_lock_sock(sk); nr_make->my_index = circuit / 256; nr_make->my_id = circuit % 256; circuit++; /* Window negotiation */ if (window < nr_make->window) nr_make->window = window; /* L4 timeout negotiation */ if (skb->len == 37) { timeout = skb->data[36] * 256 + skb->data[35]; if (timeout * HZ < nr_make->t1) nr_make->t1 = timeout * HZ; nr_make->bpqext = 1; } else { nr_make->bpqext = 0; } nr_write_internal(make, NR_CONNACK); nr_make->condition = 0x00; nr_make->vs = 0; nr_make->va = 0; nr_make->vr = 0; nr_make->vl = 0; nr_make->state = NR_STATE_3; sk_acceptq_added(sk); skb_queue_head(&sk->sk_receive_queue, skb); if (!sock_flag(sk, SOCK_DEAD)) sk->sk_data_ready(sk); bh_unlock_sock(sk); sock_put(sk); nr_insert_socket(make); nr_start_heartbeat(make); nr_start_idletimer(make); return 1; } static int nr_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); DECLARE_SOCKADDR(struct sockaddr_ax25 *, usax, msg->msg_name); int err; struct sockaddr_ax25 sax; struct sk_buff *skb; unsigned char *asmptr; int size; if (msg->msg_flags & ~(MSG_DONTWAIT|MSG_EOR|MSG_CMSG_COMPAT)) return -EINVAL; lock_sock(sk); if (sock_flag(sk, SOCK_ZAPPED)) { err = -EADDRNOTAVAIL; goto out; } if (sk->sk_shutdown & SEND_SHUTDOWN) { send_sig(SIGPIPE, current, 0); err = -EPIPE; goto out; } if (nr->device == NULL) { err = -ENETUNREACH; goto out; } if (usax) { if (msg->msg_namelen < sizeof(sax)) { err = -EINVAL; goto out; } sax = *usax; if (ax25cmp(&nr->dest_addr, &sax.sax25_call) != 0) { err = -EISCONN; goto out; } if (sax.sax25_family != AF_NETROM) { err = -EINVAL; goto out; } } else { if (sk->sk_state != TCP_ESTABLISHED) { err = -ENOTCONN; goto out; } sax.sax25_family = AF_NETROM; sax.sax25_call = nr->dest_addr; } /* Build a packet - the conventional user limit is 236 bytes. We can do ludicrously large NetROM frames but must not overflow */ if (len > 65536) { err = -EMSGSIZE; goto out; } size = len + NR_NETWORK_LEN + NR_TRANSPORT_LEN; if ((skb = sock_alloc_send_skb(sk, size, msg->msg_flags & MSG_DONTWAIT, &err)) == NULL) goto out; skb_reserve(skb, size - len); skb_reset_transport_header(skb); /* * Push down the NET/ROM header */ asmptr = skb_push(skb, NR_TRANSPORT_LEN); /* Build a NET/ROM Transport header */ *asmptr++ = nr->your_index; *asmptr++ = nr->your_id; *asmptr++ = 0; /* To be filled in later */ *asmptr++ = 0; /* Ditto */ *asmptr++ = NR_INFO; /* * Put the data on the end */ skb_put(skb, len); /* User data follows immediately after the NET/ROM transport header */ if (memcpy_from_msg(skb_transport_header(skb), msg, len)) { kfree_skb(skb); err = -EFAULT; goto out; } if (sk->sk_state != TCP_ESTABLISHED) { kfree_skb(skb); err = -ENOTCONN; goto out; } nr_output(sk, skb); /* Shove it onto the queue */ err = len; out: release_sock(sk); return err; } static int nr_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, int flags) { struct sock *sk = sock->sk; DECLARE_SOCKADDR(struct sockaddr_ax25 *, sax, msg->msg_name); size_t copied; struct sk_buff *skb; int er; /* * This works for seqpacket too. The receiver has ordered the queue for * us! We do one quick check first though */ lock_sock(sk); if (sk->sk_state != TCP_ESTABLISHED) { release_sock(sk); return -ENOTCONN; } /* Now we can treat all alike */ skb = skb_recv_datagram(sk, flags, &er); if (!skb) { release_sock(sk); return er; } skb_reset_transport_header(skb); copied = skb->len; if (copied > size) { copied = size; msg->msg_flags |= MSG_TRUNC; } er = skb_copy_datagram_msg(skb, 0, msg, copied); if (er < 0) { skb_free_datagram(sk, skb); release_sock(sk); return er; } if (sax != NULL) { memset(sax, 0, sizeof(*sax)); sax->sax25_family = AF_NETROM; skb_copy_from_linear_data_offset(skb, 7, sax->sax25_call.ax25_call, AX25_ADDR_LEN); msg->msg_namelen = sizeof(*sax); } skb_free_datagram(sk, skb); release_sock(sk); return copied; } static int nr_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) { struct sock *sk = sock->sk; void __user *argp = (void __user *)arg; switch (cmd) { case TIOCOUTQ: { long amount; lock_sock(sk); amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk); if (amount < 0) amount = 0; release_sock(sk); return put_user(amount, (int __user *)argp); } case TIOCINQ: { struct sk_buff *skb; long amount = 0L; lock_sock(sk); /* These two are safe on a single CPU system as only user tasks fiddle here */ if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) amount = skb->len; release_sock(sk); return put_user(amount, (int __user *)argp); } case SIOCGIFADDR: case SIOCSIFADDR: case SIOCGIFDSTADDR: case SIOCSIFDSTADDR: case SIOCGIFBRDADDR: case SIOCSIFBRDADDR: case SIOCGIFNETMASK: case SIOCSIFNETMASK: case SIOCGIFMETRIC: case SIOCSIFMETRIC: return -EINVAL; case SIOCADDRT: case SIOCDELRT: case SIOCNRDECOBS: if (!capable(CAP_NET_ADMIN)) return -EPERM; return nr_rt_ioctl(cmd, argp); default: return -ENOIOCTLCMD; } return 0; } #ifdef CONFIG_PROC_FS static void *nr_info_start(struct seq_file *seq, loff_t *pos) __acquires(&nr_list_lock) { spin_lock_bh(&nr_list_lock); return seq_hlist_start_head(&nr_list, *pos); } static void *nr_info_next(struct seq_file *seq, void *v, loff_t *pos) { return seq_hlist_next(v, &nr_list, pos); } static void nr_info_stop(struct seq_file *seq, void *v) __releases(&nr_list_lock) { spin_unlock_bh(&nr_list_lock); } static int nr_info_show(struct seq_file *seq, void *v) { struct sock *s = sk_entry(v); struct net_device *dev; struct nr_sock *nr; const char *devname; char buf[11]; if (v == SEQ_START_TOKEN) seq_puts(seq, "user_addr dest_node src_node dev my your st vs vr va t1 t2 t4 idle n2 wnd Snd-Q Rcv-Q inode\n"); else { bh_lock_sock(s); nr = nr_sk(s); if ((dev = nr->device) == NULL) devname = "???"; else devname = dev->name; seq_printf(seq, "%-9s ", ax2asc(buf, &nr->user_addr)); seq_printf(seq, "%-9s ", ax2asc(buf, &nr->dest_addr)); seq_printf(seq, "%-9s %-3s %02X/%02X %02X/%02X %2d %3d %3d %3d %3lu/%03lu %2lu/%02lu %3lu/%03lu %3lu/%03lu %2d/%02d %3d %5d %5d %ld\n", ax2asc(buf, &nr->source_addr), devname, nr->my_index, nr->my_id, nr->your_index, nr->your_id, nr->state, nr->vs, nr->vr, nr->va, ax25_display_timer(&nr->t1timer) / HZ, nr->t1 / HZ, ax25_display_timer(&nr->t2timer) / HZ, nr->t2 / HZ, ax25_display_timer(&nr->t4timer) / HZ, nr->t4 / HZ, ax25_display_timer(&nr->idletimer) / (60 * HZ), nr->idle / (60 * HZ), nr->n2count, nr->n2, nr->window, sk_wmem_alloc_get(s), sk_rmem_alloc_get(s), s->sk_socket ? SOCK_INODE(s->sk_socket)->i_ino : 0L); bh_unlock_sock(s); } return 0; } static const struct seq_operations nr_info_seqops = { .start = nr_info_start, .next = nr_info_next, .stop = nr_info_stop, .show = nr_info_show, }; #endif /* CONFIG_PROC_FS */ static const struct net_proto_family nr_family_ops = { .family = PF_NETROM, .create = nr_create, .owner = THIS_MODULE, }; static const struct proto_ops nr_proto_ops = { .family = PF_NETROM, .owner = THIS_MODULE, .release = nr_release, .bind = nr_bind, .connect = nr_connect, .socketpair = sock_no_socketpair, .accept = nr_accept, .getname = nr_getname, .poll = datagram_poll, .ioctl = nr_ioctl, .gettstamp = sock_gettstamp, .listen = nr_listen, .shutdown = sock_no_shutdown, .setsockopt = nr_setsockopt, .getsockopt = nr_getsockopt, .sendmsg = nr_sendmsg, .recvmsg = nr_recvmsg, .mmap = sock_no_mmap, }; static struct notifier_block nr_dev_notifier = { .notifier_call = nr_device_event, }; static struct net_device **dev_nr; static struct ax25_protocol nr_pid = { .pid = AX25_P_NETROM, .func = nr_route_frame }; static struct ax25_linkfail nr_linkfail_notifier = { .func = nr_link_failed, }; static int __init nr_proto_init(void) { int i; int rc = proto_register(&nr_proto, 0); if (rc) return rc; if (nr_ndevs > 0x7fffffff/sizeof(struct net_device *)) { pr_err("NET/ROM: %s - nr_ndevs parameter too large\n", __func__); rc = -EINVAL; goto unregister_proto; } dev_nr = kcalloc(nr_ndevs, sizeof(struct net_device *), GFP_KERNEL); if (!dev_nr) { pr_err("NET/ROM: %s - unable to allocate device array\n", __func__); rc = -ENOMEM; goto unregister_proto; } for (i = 0; i < nr_ndevs; i++) { char name[IFNAMSIZ]; struct net_device *dev; sprintf(name, "nr%d", i); dev = alloc_netdev(0, name, NET_NAME_UNKNOWN, nr_setup); if (!dev) { rc = -ENOMEM; goto fail; } dev->base_addr = i; rc = register_netdev(dev); if (rc) { free_netdev(dev); goto fail; } nr_set_lockdep_key(dev); dev_nr[i] = dev; } rc = sock_register(&nr_family_ops); if (rc) goto fail; rc = register_netdevice_notifier(&nr_dev_notifier); if (rc) goto out_sock; ax25_register_pid(&nr_pid); ax25_linkfail_register(&nr_linkfail_notifier); #ifdef CONFIG_SYSCTL rc = nr_register_sysctl(); if (rc) goto out_sysctl; #endif nr_loopback_init(); rc = -ENOMEM; if (!proc_create_seq("nr", 0444, init_net.proc_net, &nr_info_seqops)) goto proc_remove1; if (!proc_create_seq("nr_neigh", 0444, init_net.proc_net, &nr_neigh_seqops)) goto proc_remove2; if (!proc_create_seq("nr_nodes", 0444, init_net.proc_net, &nr_node_seqops)) goto proc_remove3; return 0; proc_remove3: remove_proc_entry("nr_neigh", init_net.proc_net); proc_remove2: remove_proc_entry("nr", init_net.proc_net); proc_remove1: nr_loopback_clear(); nr_rt_free(); #ifdef CONFIG_SYSCTL nr_unregister_sysctl(); out_sysctl: #endif ax25_linkfail_release(&nr_linkfail_notifier); ax25_protocol_release(AX25_P_NETROM); unregister_netdevice_notifier(&nr_dev_notifier); out_sock: sock_unregister(PF_NETROM); fail: while (--i >= 0) { unregister_netdev(dev_nr[i]); free_netdev(dev_nr[i]); } kfree(dev_nr); unregister_proto: proto_unregister(&nr_proto); return rc; } module_init(nr_proto_init); module_param(nr_ndevs, int, 0); MODULE_PARM_DESC(nr_ndevs, "number of NET/ROM devices"); MODULE_AUTHOR("Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>"); MODULE_DESCRIPTION("The amateur radio NET/ROM network and transport layer protocol"); MODULE_LICENSE("GPL"); MODULE_ALIAS_NETPROTO(PF_NETROM); static void __exit nr_exit(void) { int i; remove_proc_entry("nr", init_net.proc_net); remove_proc_entry("nr_neigh", init_net.proc_net); remove_proc_entry("nr_nodes", init_net.proc_net); nr_loopback_clear(); nr_rt_free(); #ifdef CONFIG_SYSCTL nr_unregister_sysctl(); #endif ax25_linkfail_release(&nr_linkfail_notifier); ax25_protocol_release(AX25_P_NETROM); unregister_netdevice_notifier(&nr_dev_notifier); sock_unregister(PF_NETROM); for (i = 0; i < nr_ndevs; i++) { struct net_device *dev = dev_nr[i]; if (dev) { unregister_netdev(dev); free_netdev(dev); } } kfree(dev_nr); proto_unregister(&nr_proto); } module_exit(nr_exit); |
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1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 | // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2015, Sony Mobile Communications Inc. * Copyright (c) 2013, The Linux Foundation. All rights reserved. */ #include <linux/module.h> #include <linux/netlink.h> #include <linux/qrtr.h> #include <linux/termios.h> /* For TIOCINQ/OUTQ */ #include <linux/spinlock.h> #include <linux/wait.h> #include <net/sock.h> #include "qrtr.h" #define QRTR_PROTO_VER_1 1 #define QRTR_PROTO_VER_2 3 /* auto-bind range */ #define QRTR_MIN_EPH_SOCKET 0x4000 #define QRTR_MAX_EPH_SOCKET 0x7fff #define QRTR_EPH_PORT_RANGE \ XA_LIMIT(QRTR_MIN_EPH_SOCKET, QRTR_MAX_EPH_SOCKET) #define QRTR_PORT_CTRL_LEGACY 0xffff /** * struct qrtr_hdr_v1 - (I|R)PCrouter packet header version 1 * @version: protocol version * @type: packet type; one of QRTR_TYPE_* * @src_node_id: source node * @src_port_id: source port * @confirm_rx: boolean; whether a resume-tx packet should be send in reply * @size: length of packet, excluding this header * @dst_node_id: destination node * @dst_port_id: destination port */ struct qrtr_hdr_v1 { __le32 version; __le32 type; __le32 src_node_id; __le32 src_port_id; __le32 confirm_rx; __le32 size; __le32 dst_node_id; __le32 dst_port_id; } __packed; /** * struct qrtr_hdr_v2 - (I|R)PCrouter packet header later versions * @version: protocol version * @type: packet type; one of QRTR_TYPE_* * @flags: bitmask of QRTR_FLAGS_* * @optlen: length of optional header data * @size: length of packet, excluding this header and optlen * @src_node_id: source node * @src_port_id: source port * @dst_node_id: destination node * @dst_port_id: destination port */ struct qrtr_hdr_v2 { u8 version; u8 type; u8 flags; u8 optlen; __le32 size; __le16 src_node_id; __le16 src_port_id; __le16 dst_node_id; __le16 dst_port_id; }; #define QRTR_FLAGS_CONFIRM_RX BIT(0) struct qrtr_cb { u32 src_node; u32 src_port; u32 dst_node; u32 dst_port; u8 type; u8 confirm_rx; }; #define QRTR_HDR_MAX_SIZE max_t(size_t, sizeof(struct qrtr_hdr_v1), \ sizeof(struct qrtr_hdr_v2)) struct qrtr_sock { /* WARNING: sk must be the first member */ struct sock sk; struct sockaddr_qrtr us; struct sockaddr_qrtr peer; }; static inline struct qrtr_sock *qrtr_sk(struct sock *sk) { BUILD_BUG_ON(offsetof(struct qrtr_sock, sk) != 0); return container_of(sk, struct qrtr_sock, sk); } static unsigned int qrtr_local_nid = 1; /* for node ids */ static RADIX_TREE(qrtr_nodes, GFP_ATOMIC); static DEFINE_SPINLOCK(qrtr_nodes_lock); /* broadcast list */ static LIST_HEAD(qrtr_all_nodes); /* lock for qrtr_all_nodes and node reference */ static DEFINE_MUTEX(qrtr_node_lock); /* local port allocation management */ static DEFINE_XARRAY_ALLOC(qrtr_ports); /** * struct qrtr_node - endpoint node * @ep_lock: lock for endpoint management and callbacks * @ep: endpoint * @ref: reference count for node * @nid: node id * @qrtr_tx_flow: tree of qrtr_tx_flow, keyed by node << 32 | port * @qrtr_tx_lock: lock for qrtr_tx_flow inserts * @rx_queue: receive queue * @item: list item for broadcast list */ struct qrtr_node { struct mutex ep_lock; struct qrtr_endpoint *ep; struct kref ref; unsigned int nid; struct radix_tree_root qrtr_tx_flow; struct mutex qrtr_tx_lock; /* for qrtr_tx_flow */ struct sk_buff_head rx_queue; struct list_head item; }; /** * struct qrtr_tx_flow - tx flow control * @resume_tx: waiters for a resume tx from the remote * @pending: number of waiting senders * @tx_failed: indicates that a message with confirm_rx flag was lost */ struct qrtr_tx_flow { struct wait_queue_head resume_tx; int pending; int tx_failed; }; #define QRTR_TX_FLOW_HIGH 10 #define QRTR_TX_FLOW_LOW 5 static int qrtr_local_enqueue(struct qrtr_node *node, struct sk_buff *skb, int type, struct sockaddr_qrtr *from, struct sockaddr_qrtr *to); static int qrtr_bcast_enqueue(struct qrtr_node *node, struct sk_buff *skb, int type, struct sockaddr_qrtr *from, struct sockaddr_qrtr *to); static struct qrtr_sock *qrtr_port_lookup(int port); static void qrtr_port_put(struct qrtr_sock *ipc); /* Release node resources and free the node. * * Do not call directly, use qrtr_node_release. To be used with * kref_put_mutex. As such, the node mutex is expected to be locked on call. */ static void __qrtr_node_release(struct kref *kref) { struct qrtr_node *node = container_of(kref, struct qrtr_node, ref); struct radix_tree_iter iter; struct qrtr_tx_flow *flow; unsigned long flags; void __rcu **slot; spin_lock_irqsave(&qrtr_nodes_lock, flags); /* If the node is a bridge for other nodes, there are possibly * multiple entries pointing to our released node, delete them all. */ radix_tree_for_each_slot(slot, &qrtr_nodes, &iter, 0) { if (*slot == node) radix_tree_iter_delete(&qrtr_nodes, &iter, slot); } spin_unlock_irqrestore(&qrtr_nodes_lock, flags); list_del(&node->item); mutex_unlock(&qrtr_node_lock); skb_queue_purge(&node->rx_queue); /* Free tx flow counters */ radix_tree_for_each_slot(slot, &node->qrtr_tx_flow, &iter, 0) { flow = *slot; radix_tree_iter_delete(&node->qrtr_tx_flow, &iter, slot); kfree(flow); } kfree(node); } /* Increment reference to node. */ static struct qrtr_node *qrtr_node_acquire(struct qrtr_node *node) { if (node) kref_get(&node->ref); return node; } /* Decrement reference to node and release as necessary. */ static void qrtr_node_release(struct qrtr_node *node) { if (!node) return; kref_put_mutex(&node->ref, __qrtr_node_release, &qrtr_node_lock); } /** * qrtr_tx_resume() - reset flow control counter * @node: qrtr_node that the QRTR_TYPE_RESUME_TX packet arrived on * @skb: resume_tx packet */ static void qrtr_tx_resume(struct qrtr_node *node, struct sk_buff *skb) { struct qrtr_ctrl_pkt *pkt = (struct qrtr_ctrl_pkt *)skb->data; u64 remote_node = le32_to_cpu(pkt->client.node); u32 remote_port = le32_to_cpu(pkt->client.port); struct qrtr_tx_flow *flow; unsigned long key; key = remote_node << 32 | remote_port; rcu_read_lock(); flow = radix_tree_lookup(&node->qrtr_tx_flow, key); rcu_read_unlock(); if (flow) { spin_lock(&flow->resume_tx.lock); flow->pending = 0; spin_unlock(&flow->resume_tx.lock); wake_up_interruptible_all(&flow->resume_tx); } consume_skb(skb); } /** * qrtr_tx_wait() - flow control for outgoing packets * @node: qrtr_node that the packet is to be send to * @dest_node: node id of the destination * @dest_port: port number of the destination * @type: type of message * * The flow control scheme is based around the low and high "watermarks". When * the low watermark is passed the confirm_rx flag is set on the outgoing * message, which will trigger the remote to send a control message of the type * QRTR_TYPE_RESUME_TX to reset the counter. If the high watermark is hit * further transmision should be paused. * * Return: 1 if confirm_rx should be set, 0 otherwise or errno failure */ static int qrtr_tx_wait(struct qrtr_node *node, int dest_node, int dest_port, int type) { unsigned long key = (u64)dest_node << 32 | dest_port; struct qrtr_tx_flow *flow; int confirm_rx = 0; int ret; /* Never set confirm_rx on non-data packets */ if (type != QRTR_TYPE_DATA) return 0; mutex_lock(&node->qrtr_tx_lock); flow = radix_tree_lookup(&node->qrtr_tx_flow, key); if (!flow) { flow = kzalloc(sizeof(*flow), GFP_KERNEL); if (flow) { init_waitqueue_head(&flow->resume_tx); if (radix_tree_insert(&node->qrtr_tx_flow, key, flow)) { kfree(flow); flow = NULL; } } } mutex_unlock(&node->qrtr_tx_lock); /* Set confirm_rx if we where unable to find and allocate a flow */ if (!flow) return 1; spin_lock_irq(&flow->resume_tx.lock); ret = wait_event_interruptible_locked_irq(flow->resume_tx, flow->pending < QRTR_TX_FLOW_HIGH || flow->tx_failed || !node->ep); if (ret < 0) { confirm_rx = ret; } else if (!node->ep) { confirm_rx = -EPIPE; } else if (flow->tx_failed) { flow->tx_failed = 0; confirm_rx = 1; } else { flow->pending++; confirm_rx = flow->pending == QRTR_TX_FLOW_LOW; } spin_unlock_irq(&flow->resume_tx.lock); return confirm_rx; } /** * qrtr_tx_flow_failed() - flag that tx of confirm_rx flagged messages failed * @node: qrtr_node that the packet is to be send to * @dest_node: node id of the destination * @dest_port: port number of the destination * * Signal that the transmission of a message with confirm_rx flag failed. The * flow's "pending" counter will keep incrementing towards QRTR_TX_FLOW_HIGH, * at which point transmission would stall forever waiting for the resume TX * message associated with the dropped confirm_rx message. * Work around this by marking the flow as having a failed transmission and * cause the next transmission attempt to be sent with the confirm_rx. */ static void qrtr_tx_flow_failed(struct qrtr_node *node, int dest_node, int dest_port) { unsigned long key = (u64)dest_node << 32 | dest_port; struct qrtr_tx_flow *flow; rcu_read_lock(); flow = radix_tree_lookup(&node->qrtr_tx_flow, key); rcu_read_unlock(); if (flow) { spin_lock_irq(&flow->resume_tx.lock); flow->tx_failed = 1; spin_unlock_irq(&flow->resume_tx.lock); } } /* Pass an outgoing packet socket buffer to the endpoint driver. */ static int qrtr_node_enqueue(struct qrtr_node *node, struct sk_buff *skb, int type, struct sockaddr_qrtr *from, struct sockaddr_qrtr *to) { struct qrtr_hdr_v1 *hdr; size_t len = skb->len; int rc, confirm_rx; confirm_rx = qrtr_tx_wait(node, to->sq_node, to->sq_port, type); if (confirm_rx < 0) { kfree_skb(skb); return confirm_rx; } hdr = skb_push(skb, sizeof(*hdr)); hdr->version = cpu_to_le32(QRTR_PROTO_VER_1); hdr->type = cpu_to_le32(type); hdr->src_node_id = cpu_to_le32(from->sq_node); hdr->src_port_id = cpu_to_le32(from->sq_port); if (to->sq_port == QRTR_PORT_CTRL) { hdr->dst_node_id = cpu_to_le32(node->nid); hdr->dst_port_id = cpu_to_le32(QRTR_PORT_CTRL); } else { hdr->dst_node_id = cpu_to_le32(to->sq_node); hdr->dst_port_id = cpu_to_le32(to->sq_port); } hdr->size = cpu_to_le32(len); hdr->confirm_rx = !!confirm_rx; rc = skb_put_padto(skb, ALIGN(len, 4) + sizeof(*hdr)); if (!rc) { mutex_lock(&node->ep_lock); rc = -ENODEV; if (node->ep) rc = node->ep->xmit(node->ep, skb); else kfree_skb(skb); mutex_unlock(&node->ep_lock); } /* Need to ensure that a subsequent message carries the otherwise lost * confirm_rx flag if we dropped this one */ if (rc && confirm_rx) qrtr_tx_flow_failed(node, to->sq_node, to->sq_port); return rc; } /* Lookup node by id. * * callers must release with qrtr_node_release() */ static struct qrtr_node *qrtr_node_lookup(unsigned int nid) { struct qrtr_node *node; unsigned long flags; mutex_lock(&qrtr_node_lock); spin_lock_irqsave(&qrtr_nodes_lock, flags); node = radix_tree_lookup(&qrtr_nodes, nid); node = qrtr_node_acquire(node); spin_unlock_irqrestore(&qrtr_nodes_lock, flags); mutex_unlock(&qrtr_node_lock); return node; } /* Assign node id to node. * * This is mostly useful for automatic node id assignment, based on * the source id in the incoming packet. */ static void qrtr_node_assign(struct qrtr_node *node, unsigned int nid) { unsigned long flags; if (nid == QRTR_EP_NID_AUTO) return; spin_lock_irqsave(&qrtr_nodes_lock, flags); radix_tree_insert(&qrtr_nodes, nid, node); if (node->nid == QRTR_EP_NID_AUTO) node->nid = nid; spin_unlock_irqrestore(&qrtr_nodes_lock, flags); } /** * qrtr_endpoint_post() - post incoming data * @ep: endpoint handle * @data: data pointer * @len: size of data in bytes * * Return: 0 on success; negative error code on failure */ int qrtr_endpoint_post(struct qrtr_endpoint *ep, const void *data, size_t len) { struct qrtr_node *node = ep->node; const struct qrtr_hdr_v1 *v1; const struct qrtr_hdr_v2 *v2; struct qrtr_sock *ipc; struct sk_buff *skb; struct qrtr_cb *cb; size_t size; unsigned int ver; size_t hdrlen; if (len == 0 || len & 3) return -EINVAL; skb = __netdev_alloc_skb(NULL, len, GFP_ATOMIC | __GFP_NOWARN); if (!skb) return -ENOMEM; cb = (struct qrtr_cb *)skb->cb; /* Version field in v1 is little endian, so this works for both cases */ ver = *(u8*)data; switch (ver) { case QRTR_PROTO_VER_1: if (len < sizeof(*v1)) goto err; v1 = data; hdrlen = sizeof(*v1); cb->type = le32_to_cpu(v1->type); cb->src_node = le32_to_cpu(v1->src_node_id); cb->src_port = le32_to_cpu(v1->src_port_id); cb->confirm_rx = !!v1->confirm_rx; cb->dst_node = le32_to_cpu(v1->dst_node_id); cb->dst_port = le32_to_cpu(v1->dst_port_id); size = le32_to_cpu(v1->size); break; case QRTR_PROTO_VER_2: if (len < sizeof(*v2)) goto err; v2 = data; hdrlen = sizeof(*v2) + v2->optlen; cb->type = v2->type; cb->confirm_rx = !!(v2->flags & QRTR_FLAGS_CONFIRM_RX); cb->src_node = le16_to_cpu(v2->src_node_id); cb->src_port = le16_to_cpu(v2->src_port_id); cb->dst_node = le16_to_cpu(v2->dst_node_id); cb->dst_port = le16_to_cpu(v2->dst_port_id); if (cb->src_port == (u16)QRTR_PORT_CTRL) cb->src_port = QRTR_PORT_CTRL; if (cb->dst_port == (u16)QRTR_PORT_CTRL) cb->dst_port = QRTR_PORT_CTRL; size = le32_to_cpu(v2->size); break; default: pr_err("qrtr: Invalid version %d\n", ver); goto err; } if (cb->dst_port == QRTR_PORT_CTRL_LEGACY) cb->dst_port = QRTR_PORT_CTRL; if (!size || len != ALIGN(size, 4) + hdrlen) goto err; if ((cb->type == QRTR_TYPE_NEW_SERVER || cb->type == QRTR_TYPE_RESUME_TX) && size < sizeof(struct qrtr_ctrl_pkt)) goto err; if (cb->dst_port != QRTR_PORT_CTRL && cb->type != QRTR_TYPE_DATA && cb->type != QRTR_TYPE_RESUME_TX) goto err; skb_put_data(skb, data + hdrlen, size); qrtr_node_assign(node, cb->src_node); if (cb->type == QRTR_TYPE_NEW_SERVER) { /* Remote node endpoint can bridge other distant nodes */ const struct qrtr_ctrl_pkt *pkt; pkt = data + hdrlen; qrtr_node_assign(node, le32_to_cpu(pkt->server.node)); } if (cb->type == QRTR_TYPE_RESUME_TX) { qrtr_tx_resume(node, skb); } else { ipc = qrtr_port_lookup(cb->dst_port); if (!ipc) goto err; if (sock_queue_rcv_skb(&ipc->sk, skb)) { qrtr_port_put(ipc); goto err; } qrtr_port_put(ipc); } return 0; err: kfree_skb(skb); return -EINVAL; } EXPORT_SYMBOL_GPL(qrtr_endpoint_post); /** * qrtr_alloc_ctrl_packet() - allocate control packet skb * @pkt: reference to qrtr_ctrl_pkt pointer * @flags: the type of memory to allocate * * Returns newly allocated sk_buff, or NULL on failure * * This function allocates a sk_buff large enough to carry a qrtr_ctrl_pkt and * on success returns a reference to the control packet in @pkt. */ static struct sk_buff *qrtr_alloc_ctrl_packet(struct qrtr_ctrl_pkt **pkt, gfp_t flags) { const int pkt_len = sizeof(struct qrtr_ctrl_pkt); struct sk_buff *skb; skb = alloc_skb(QRTR_HDR_MAX_SIZE + pkt_len, flags); if (!skb) return NULL; skb_reserve(skb, QRTR_HDR_MAX_SIZE); *pkt = skb_put_zero(skb, pkt_len); return skb; } /** * qrtr_endpoint_register() - register a new endpoint * @ep: endpoint to register * @nid: desired node id; may be QRTR_EP_NID_AUTO for auto-assignment * Return: 0 on success; negative error code on failure * * The specified endpoint must have the xmit function pointer set on call. */ int qrtr_endpoint_register(struct qrtr_endpoint *ep, unsigned int nid) { struct qrtr_node *node; if (!ep || !ep->xmit) return -EINVAL; node = kzalloc(sizeof(*node), GFP_KERNEL); if (!node) return -ENOMEM; kref_init(&node->ref); mutex_init(&node->ep_lock); skb_queue_head_init(&node->rx_queue); node->nid = QRTR_EP_NID_AUTO; node->ep = ep; INIT_RADIX_TREE(&node->qrtr_tx_flow, GFP_KERNEL); mutex_init(&node->qrtr_tx_lock); qrtr_node_assign(node, nid); mutex_lock(&qrtr_node_lock); list_add(&node->item, &qrtr_all_nodes); mutex_unlock(&qrtr_node_lock); ep->node = node; return 0; } EXPORT_SYMBOL_GPL(qrtr_endpoint_register); /** * qrtr_endpoint_unregister - unregister endpoint * @ep: endpoint to unregister */ void qrtr_endpoint_unregister(struct qrtr_endpoint *ep) { struct qrtr_node *node = ep->node; struct sockaddr_qrtr src = {AF_QIPCRTR, node->nid, QRTR_PORT_CTRL}; struct sockaddr_qrtr dst = {AF_QIPCRTR, qrtr_local_nid, QRTR_PORT_CTRL}; struct radix_tree_iter iter; struct qrtr_ctrl_pkt *pkt; struct qrtr_tx_flow *flow; struct sk_buff *skb; unsigned long flags; void __rcu **slot; mutex_lock(&node->ep_lock); node->ep = NULL; mutex_unlock(&node->ep_lock); /* Notify the local controller about the event */ spin_lock_irqsave(&qrtr_nodes_lock, flags); radix_tree_for_each_slot(slot, &qrtr_nodes, &iter, 0) { if (*slot != node) continue; src.sq_node = iter.index; skb = qrtr_alloc_ctrl_packet(&pkt, GFP_ATOMIC); if (skb) { pkt->cmd = cpu_to_le32(QRTR_TYPE_BYE); qrtr_local_enqueue(NULL, skb, QRTR_TYPE_BYE, &src, &dst); } } spin_unlock_irqrestore(&qrtr_nodes_lock, flags); /* Wake up any transmitters waiting for resume-tx from the node */ mutex_lock(&node->qrtr_tx_lock); radix_tree_for_each_slot(slot, &node->qrtr_tx_flow, &iter, 0) { flow = *slot; wake_up_interruptible_all(&flow->resume_tx); } mutex_unlock(&node->qrtr_tx_lock); qrtr_node_release(node); ep->node = NULL; } EXPORT_SYMBOL_GPL(qrtr_endpoint_unregister); /* Lookup socket by port. * * Callers must release with qrtr_port_put() */ static struct qrtr_sock *qrtr_port_lookup(int port) { struct qrtr_sock *ipc; if (port == QRTR_PORT_CTRL) port = 0; rcu_read_lock(); ipc = xa_load(&qrtr_ports, port); if (ipc) sock_hold(&ipc->sk); rcu_read_unlock(); return ipc; } /* Release acquired socket. */ static void qrtr_port_put(struct qrtr_sock *ipc) { sock_put(&ipc->sk); } /* Remove port assignment. */ static void qrtr_port_remove(struct qrtr_sock *ipc) { struct qrtr_ctrl_pkt *pkt; struct sk_buff *skb; int port = ipc->us.sq_port; struct sockaddr_qrtr to; to.sq_family = AF_QIPCRTR; to.sq_node = QRTR_NODE_BCAST; to.sq_port = QRTR_PORT_CTRL; skb = qrtr_alloc_ctrl_packet(&pkt, GFP_KERNEL); if (skb) { pkt->cmd = cpu_to_le32(QRTR_TYPE_DEL_CLIENT); pkt->client.node = cpu_to_le32(ipc->us.sq_node); pkt->client.port = cpu_to_le32(ipc->us.sq_port); skb_set_owner_w(skb, &ipc->sk); qrtr_bcast_enqueue(NULL, skb, QRTR_TYPE_DEL_CLIENT, &ipc->us, &to); } if (port == QRTR_PORT_CTRL) port = 0; __sock_put(&ipc->sk); xa_erase(&qrtr_ports, port); /* Ensure that if qrtr_port_lookup() did enter the RCU read section we * wait for it to up increment the refcount */ synchronize_rcu(); } /* Assign port number to socket. * * Specify port in the integer pointed to by port, and it will be adjusted * on return as necesssary. * * Port may be: * 0: Assign ephemeral port in [QRTR_MIN_EPH_SOCKET, QRTR_MAX_EPH_SOCKET] * <QRTR_MIN_EPH_SOCKET: Specified; requires CAP_NET_ADMIN * >QRTR_MIN_EPH_SOCKET: Specified; available to all */ static int qrtr_port_assign(struct qrtr_sock *ipc, int *port) { int rc; if (!*port) { rc = xa_alloc(&qrtr_ports, port, ipc, QRTR_EPH_PORT_RANGE, GFP_KERNEL); } else if (*port < QRTR_MIN_EPH_SOCKET && !capable(CAP_NET_ADMIN)) { rc = -EACCES; } else if (*port == QRTR_PORT_CTRL) { rc = xa_insert(&qrtr_ports, 0, ipc, GFP_KERNEL); } else { rc = xa_insert(&qrtr_ports, *port, ipc, GFP_KERNEL); } if (rc == -EBUSY) return -EADDRINUSE; else if (rc < 0) return rc; sock_hold(&ipc->sk); return 0; } /* Reset all non-control ports */ static void qrtr_reset_ports(void) { struct qrtr_sock *ipc; unsigned long index; rcu_read_lock(); xa_for_each_start(&qrtr_ports, index, ipc, 1) { sock_hold(&ipc->sk); ipc->sk.sk_err = ENETRESET; sk_error_report(&ipc->sk); sock_put(&ipc->sk); } rcu_read_unlock(); } /* Bind socket to address. * * Socket should be locked upon call. */ static int __qrtr_bind(struct socket *sock, const struct sockaddr_qrtr *addr, int zapped) { struct qrtr_sock *ipc = qrtr_sk(sock->sk); struct sock *sk = sock->sk; int port; int rc; /* rebinding ok */ if (!zapped && addr->sq_port == ipc->us.sq_port) return 0; port = addr->sq_port; rc = qrtr_port_assign(ipc, &port); if (rc) return rc; /* unbind previous, if any */ if (!zapped) qrtr_port_remove(ipc); ipc->us.sq_port = port; sock_reset_flag(sk, SOCK_ZAPPED); /* Notify all open ports about the new controller */ if (port == QRTR_PORT_CTRL) qrtr_reset_ports(); return 0; } /* Auto bind to an ephemeral port. */ static int qrtr_autobind(struct socket *sock) { struct sock *sk = sock->sk; struct sockaddr_qrtr addr; if (!sock_flag(sk, SOCK_ZAPPED)) return 0; addr.sq_family = AF_QIPCRTR; addr.sq_node = qrtr_local_nid; addr.sq_port = 0; return __qrtr_bind(sock, &addr, 1); } /* Bind socket to specified sockaddr. */ static int qrtr_bind(struct socket *sock, struct sockaddr *saddr, int len) { DECLARE_SOCKADDR(struct sockaddr_qrtr *, addr, saddr); struct qrtr_sock *ipc = qrtr_sk(sock->sk); struct sock *sk = sock->sk; int rc; if (len < sizeof(*addr) || addr->sq_family != AF_QIPCRTR) return -EINVAL; if (addr->sq_node != ipc->us.sq_node) return -EINVAL; lock_sock(sk); rc = __qrtr_bind(sock, addr, sock_flag(sk, SOCK_ZAPPED)); release_sock(sk); return rc; } /* Queue packet to local peer socket. */ static int qrtr_local_enqueue(struct qrtr_node *node, struct sk_buff *skb, int type, struct sockaddr_qrtr *from, struct sockaddr_qrtr *to) { struct qrtr_sock *ipc; struct qrtr_cb *cb; ipc = qrtr_port_lookup(to->sq_port); if (!ipc || &ipc->sk == skb->sk) { /* do not send to self */ if (ipc) qrtr_port_put(ipc); kfree_skb(skb); return -ENODEV; } cb = (struct qrtr_cb *)skb->cb; cb->src_node = from->sq_node; cb->src_port = from->sq_port; if (sock_queue_rcv_skb(&ipc->sk, skb)) { qrtr_port_put(ipc); kfree_skb(skb); return -ENOSPC; } qrtr_port_put(ipc); return 0; } /* Queue packet for broadcast. */ static int qrtr_bcast_enqueue(struct qrtr_node *node, struct sk_buff *skb, int type, struct sockaddr_qrtr *from, struct sockaddr_qrtr *to) { struct sk_buff *skbn; mutex_lock(&qrtr_node_lock); list_for_each_entry(node, &qrtr_all_nodes, item) { skbn = skb_clone(skb, GFP_KERNEL); if (!skbn) break; skb_set_owner_w(skbn, skb->sk); qrtr_node_enqueue(node, skbn, type, from, to); } mutex_unlock(&qrtr_node_lock); qrtr_local_enqueue(NULL, skb, type, from, to); return 0; } static int qrtr_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { DECLARE_SOCKADDR(struct sockaddr_qrtr *, addr, msg->msg_name); int (*enqueue_fn)(struct qrtr_node *, struct sk_buff *, int, struct sockaddr_qrtr *, struct sockaddr_qrtr *); __le32 qrtr_type = cpu_to_le32(QRTR_TYPE_DATA); struct qrtr_sock *ipc = qrtr_sk(sock->sk); struct sock *sk = sock->sk; struct qrtr_node *node; struct sk_buff *skb; size_t plen; u32 type; int rc; if (msg->msg_flags & ~(MSG_DONTWAIT)) return -EINVAL; if (len > 65535) return -EMSGSIZE; lock_sock(sk); if (addr) { if (msg->msg_namelen < sizeof(*addr)) { release_sock(sk); return -EINVAL; } if (addr->sq_family != AF_QIPCRTR) { release_sock(sk); return -EINVAL; } rc = qrtr_autobind(sock); if (rc) { release_sock(sk); return rc; } } else if (sk->sk_state == TCP_ESTABLISHED) { addr = &ipc->peer; } else { release_sock(sk); return -ENOTCONN; } node = NULL; if (addr->sq_node == QRTR_NODE_BCAST) { if (addr->sq_port != QRTR_PORT_CTRL && qrtr_local_nid != QRTR_NODE_BCAST) { release_sock(sk); return -ENOTCONN; } enqueue_fn = qrtr_bcast_enqueue; } else if (addr->sq_node == ipc->us.sq_node) { enqueue_fn = qrtr_local_enqueue; } else { node = qrtr_node_lookup(addr->sq_node); if (!node) { release_sock(sk); return -ECONNRESET; } enqueue_fn = qrtr_node_enqueue; } plen = (len + 3) & ~3; skb = sock_alloc_send_skb(sk, plen + QRTR_HDR_MAX_SIZE, msg->msg_flags & MSG_DONTWAIT, &rc); if (!skb) { rc = -ENOMEM; goto out_node; } skb_reserve(skb, QRTR_HDR_MAX_SIZE); rc = memcpy_from_msg(skb_put(skb, len), msg, len); if (rc) { kfree_skb(skb); goto out_node; } if (ipc->us.sq_port == QRTR_PORT_CTRL) { if (len < 4) { rc = -EINVAL; kfree_skb(skb); goto out_node; } /* control messages already require the type as 'command' */ skb_copy_bits(skb, 0, &qrtr_type, 4); } type = le32_to_cpu(qrtr_type); rc = enqueue_fn(node, skb, type, &ipc->us, addr); if (rc >= 0) rc = len; out_node: qrtr_node_release(node); release_sock(sk); return rc; } static int qrtr_send_resume_tx(struct qrtr_cb *cb) { struct sockaddr_qrtr remote = { AF_QIPCRTR, cb->src_node, cb->src_port }; struct sockaddr_qrtr local = { AF_QIPCRTR, cb->dst_node, cb->dst_port }; struct qrtr_ctrl_pkt *pkt; struct qrtr_node *node; struct sk_buff *skb; int ret; node = qrtr_node_lookup(remote.sq_node); if (!node) return -EINVAL; skb = qrtr_alloc_ctrl_packet(&pkt, GFP_KERNEL); if (!skb) return -ENOMEM; pkt->cmd = cpu_to_le32(QRTR_TYPE_RESUME_TX); pkt->client.node = cpu_to_le32(cb->dst_node); pkt->client.port = cpu_to_le32(cb->dst_port); ret = qrtr_node_enqueue(node, skb, QRTR_TYPE_RESUME_TX, &local, &remote); qrtr_node_release(node); return ret; } static int qrtr_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, int flags) { DECLARE_SOCKADDR(struct sockaddr_qrtr *, addr, msg->msg_name); struct sock *sk = sock->sk; struct sk_buff *skb; struct qrtr_cb *cb; int copied, rc; lock_sock(sk); if (sock_flag(sk, SOCK_ZAPPED)) { release_sock(sk); return -EADDRNOTAVAIL; } skb = skb_recv_datagram(sk, flags, &rc); if (!skb) { release_sock(sk); return rc; } cb = (struct qrtr_cb *)skb->cb; copied = skb->len; if (copied > size) { copied = size; msg->msg_flags |= MSG_TRUNC; } rc = skb_copy_datagram_msg(skb, 0, msg, copied); if (rc < 0) goto out; rc = copied; if (addr) { /* There is an anonymous 2-byte hole after sq_family, * make sure to clear it. */ memset(addr, 0, sizeof(*addr)); addr->sq_family = AF_QIPCRTR; addr->sq_node = cb->src_node; addr->sq_port = cb->src_port; msg->msg_namelen = sizeof(*addr); } out: if (cb->confirm_rx) qrtr_send_resume_tx(cb); skb_free_datagram(sk, skb); release_sock(sk); return rc; } static int qrtr_connect(struct socket *sock, struct sockaddr *saddr, int len, int flags) { DECLARE_SOCKADDR(struct sockaddr_qrtr *, addr, saddr); struct qrtr_sock *ipc = qrtr_sk(sock->sk); struct sock *sk = sock->sk; int rc; if (len < sizeof(*addr) || addr->sq_family != AF_QIPCRTR) return -EINVAL; lock_sock(sk); sk->sk_state = TCP_CLOSE; sock->state = SS_UNCONNECTED; rc = qrtr_autobind(sock); if (rc) { release_sock(sk); return rc; } ipc->peer = *addr; sock->state = SS_CONNECTED; sk->sk_state = TCP_ESTABLISHED; release_sock(sk); return 0; } static int qrtr_getname(struct socket *sock, struct sockaddr *saddr, int peer) { struct qrtr_sock *ipc = qrtr_sk(sock->sk); struct sockaddr_qrtr qaddr; struct sock *sk = sock->sk; lock_sock(sk); if (peer) { if (sk->sk_state != TCP_ESTABLISHED) { release_sock(sk); return -ENOTCONN; } qaddr = ipc->peer; } else { qaddr = ipc->us; } release_sock(sk); qaddr.sq_family = AF_QIPCRTR; memcpy(saddr, &qaddr, sizeof(qaddr)); return sizeof(qaddr); } static int qrtr_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) { void __user *argp = (void __user *)arg; struct qrtr_sock *ipc = qrtr_sk(sock->sk); struct sock *sk = sock->sk; struct sockaddr_qrtr *sq; struct sk_buff *skb; struct ifreq ifr; long len = 0; int rc = 0; lock_sock(sk); switch (cmd) { case TIOCOUTQ: len = sk->sk_sndbuf - sk_wmem_alloc_get(sk); if (len < 0) len = 0; rc = put_user(len, (int __user *)argp); break; case TIOCINQ: skb = skb_peek(&sk->sk_receive_queue); if (skb) len = skb->len; rc = put_user(len, (int __user *)argp); break; case SIOCGIFADDR: if (get_user_ifreq(&ifr, NULL, argp)) { rc = -EFAULT; break; } sq = (struct sockaddr_qrtr *)&ifr.ifr_addr; *sq = ipc->us; if (put_user_ifreq(&ifr, argp)) { rc = -EFAULT; break; } break; case SIOCADDRT: case SIOCDELRT: case SIOCSIFADDR: case SIOCGIFDSTADDR: case SIOCSIFDSTADDR: case SIOCGIFBRDADDR: case SIOCSIFBRDADDR: case SIOCGIFNETMASK: case SIOCSIFNETMASK: rc = -EINVAL; break; default: rc = -ENOIOCTLCMD; break; } release_sock(sk); return rc; } static int qrtr_release(struct socket *sock) { struct sock *sk = sock->sk; struct qrtr_sock *ipc; if (!sk) return 0; lock_sock(sk); ipc = qrtr_sk(sk); sk->sk_shutdown = SHUTDOWN_MASK; if (!sock_flag(sk, SOCK_DEAD)) sk->sk_state_change(sk); sock_set_flag(sk, SOCK_DEAD); sock_orphan(sk); sock->sk = NULL; if (!sock_flag(sk, SOCK_ZAPPED)) qrtr_port_remove(ipc); skb_queue_purge(&sk->sk_receive_queue); release_sock(sk); sock_put(sk); return 0; } static const struct proto_ops qrtr_proto_ops = { .owner = THIS_MODULE, .family = AF_QIPCRTR, .bind = qrtr_bind, .connect = qrtr_connect, .socketpair = sock_no_socketpair, .accept = sock_no_accept, .listen = sock_no_listen, .sendmsg = qrtr_sendmsg, .recvmsg = qrtr_recvmsg, .getname = qrtr_getname, .ioctl = qrtr_ioctl, .gettstamp = sock_gettstamp, .poll = datagram_poll, .shutdown = sock_no_shutdown, .release = qrtr_release, .mmap = sock_no_mmap, }; static struct proto qrtr_proto = { .name = "QIPCRTR", .owner = THIS_MODULE, .obj_size = sizeof(struct qrtr_sock), }; static int qrtr_create(struct net *net, struct socket *sock, int protocol, int kern) { struct qrtr_sock *ipc; struct sock *sk; if (sock->type != SOCK_DGRAM) return -EPROTOTYPE; sk = sk_alloc(net, AF_QIPCRTR, GFP_KERNEL, &qrtr_proto, kern); if (!sk) return -ENOMEM; sock_set_flag(sk, SOCK_ZAPPED); sock_init_data(sock, sk); sock->ops = &qrtr_proto_ops; ipc = qrtr_sk(sk); ipc->us.sq_family = AF_QIPCRTR; ipc->us.sq_node = qrtr_local_nid; ipc->us.sq_port = 0; return 0; } static const struct net_proto_family qrtr_family = { .owner = THIS_MODULE, .family = AF_QIPCRTR, .create = qrtr_create, }; static int __init qrtr_proto_init(void) { int rc; rc = proto_register(&qrtr_proto, 1); if (rc) return rc; rc = sock_register(&qrtr_family); if (rc) goto err_proto; rc = qrtr_ns_init(); if (rc) goto err_sock; return 0; err_sock: sock_unregister(qrtr_family.family); err_proto: proto_unregister(&qrtr_proto); return rc; } postcore_initcall(qrtr_proto_init); static void __exit qrtr_proto_fini(void) { qrtr_ns_remove(); sock_unregister(qrtr_family.family); proto_unregister(&qrtr_proto); } module_exit(qrtr_proto_fini); MODULE_DESCRIPTION("Qualcomm IPC-router driver"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS_NETPROTO(PF_QIPCRTR); |
| 3 2 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 | // SPDX-License-Identifier: GPL-2.0-or-later /* * Linux driver for TerraTec DMX 6Fire USB * * Firmware loader * * Author: Torsten Schenk <torsten.schenk@zoho.com> * Created: Jan 01, 2011 * Copyright: (C) Torsten Schenk */ #include <linux/firmware.h> #include <linux/module.h> #include <linux/bitrev.h> #include <linux/kernel.h> #include "firmware.h" #include "chip.h" MODULE_FIRMWARE("6fire/dmx6firel2.ihx"); MODULE_FIRMWARE("6fire/dmx6fireap.ihx"); MODULE_FIRMWARE("6fire/dmx6firecf.bin"); enum { FPGA_BUFSIZE = 512, FPGA_EP = 2 }; /* * wMaxPacketSize of pcm endpoints. * keep synced with rates_in_packet_size and rates_out_packet_size in pcm.c * fpp: frames per isopacket * * CAUTION: keep sizeof <= buffer[] in usb6fire_fw_init */ static const u8 ep_w_max_packet_size[] = { 0xe4, 0x00, 0xe4, 0x00, /* alt 1: 228 EP2 and EP6 (7 fpp) */ 0xa4, 0x01, 0xa4, 0x01, /* alt 2: 420 EP2 and EP6 (13 fpp)*/ 0x94, 0x01, 0x5c, 0x02 /* alt 3: 404 EP2 and 604 EP6 (25 fpp) */ }; static const u8 known_fw_versions[][2] = { { 0x03, 0x01 } }; struct ihex_record { u16 address; u8 len; u8 data[256]; char error; /* true if an error occurred parsing this record */ u8 max_len; /* maximum record length in whole ihex */ /* private */ const char *txt_data; unsigned int txt_length; unsigned int txt_offset; /* current position in txt_data */ }; static u8 usb6fire_fw_ihex_hex(const u8 *data, u8 *crc) { u8 val = 0; int hval; hval = hex_to_bin(data[0]); if (hval >= 0) val |= (hval << 4); hval = hex_to_bin(data[1]); if (hval >= 0) val |= hval; *crc += val; return val; } /* * returns true if record is available, false otherwise. * iff an error occurred, false will be returned and record->error will be true. */ static bool usb6fire_fw_ihex_next_record(struct ihex_record *record) { u8 crc = 0; u8 type; int i; record->error = false; /* find begin of record (marked by a colon) */ while (record->txt_offset < record->txt_length && record->txt_data[record->txt_offset] != ':') record->txt_offset++; if (record->txt_offset == record->txt_length) return false; /* number of characters needed for len, addr and type entries */ record->txt_offset++; if (record->txt_offset + 8 > record->txt_length) { record->error = true; return false; } record->len = usb6fire_fw_ihex_hex(record->txt_data + record->txt_offset, &crc); record->txt_offset += 2; record->address = usb6fire_fw_ihex_hex(record->txt_data + record->txt_offset, &crc) << 8; record->txt_offset += 2; record->address |= usb6fire_fw_ihex_hex(record->txt_data + record->txt_offset, &crc); record->txt_offset += 2; type = usb6fire_fw_ihex_hex(record->txt_data + record->txt_offset, &crc); record->txt_offset += 2; /* number of characters needed for data and crc entries */ if (record->txt_offset + 2 * (record->len + 1) > record->txt_length) { record->error = true; return false; } for (i = 0; i < record->len; i++) { record->data[i] = usb6fire_fw_ihex_hex(record->txt_data + record->txt_offset, &crc); record->txt_offset += 2; } usb6fire_fw_ihex_hex(record->txt_data + record->txt_offset, &crc); if (crc) { record->error = true; return false; } if (type == 1 || !record->len) /* eof */ return false; else if (type == 0) return true; else { record->error = true; return false; } } static int usb6fire_fw_ihex_init(const struct firmware *fw, struct ihex_record *record) { record->txt_data = fw->data; record->txt_length = fw->size; record->txt_offset = 0; record->max_len = 0; /* read all records, if loop ends, record->error indicates, * whether ihex is valid. */ while (usb6fire_fw_ihex_next_record(record)) record->max_len = max(record->len, record->max_len); if (record->error) return -EINVAL; record->txt_offset = 0; return 0; } static int usb6fire_fw_ezusb_write(struct usb_device *device, int type, int value, char *data, int len) { return usb_control_msg_send(device, 0, type, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, 0, data, len, 1000, GFP_KERNEL); } static int usb6fire_fw_ezusb_read(struct usb_device *device, int type, int value, char *data, int len) { return usb_control_msg_recv(device, 0, type, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, 0, data, len, 1000, GFP_KERNEL); } static int usb6fire_fw_fpga_write(struct usb_device *device, char *data, int len) { int actual_len; int ret; ret = usb_bulk_msg(device, usb_sndbulkpipe(device, FPGA_EP), data, len, &actual_len, 1000); if (ret < 0) return ret; else if (actual_len != len) return -EIO; return 0; } static int usb6fire_fw_ezusb_upload( struct usb_interface *intf, const char *fwname, unsigned int postaddr, u8 *postdata, unsigned int postlen) { int ret; u8 data; struct usb_device *device = interface_to_usbdev(intf); const struct firmware *fw = NULL; struct ihex_record *rec = kmalloc(sizeof(struct ihex_record), GFP_KERNEL); if (!rec) return -ENOMEM; ret = request_firmware(&fw, fwname, &device->dev); if (ret < 0) { kfree(rec); dev_err(&intf->dev, "error requesting ezusb firmware %s.\n", fwname); return ret; } ret = usb6fire_fw_ihex_init(fw, rec); if (ret < 0) { kfree(rec); release_firmware(fw); dev_err(&intf->dev, "error validating ezusb firmware %s.\n", fwname); return ret; } /* upload firmware image */ data = 0x01; /* stop ezusb cpu */ ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1); if (ret) { kfree(rec); release_firmware(fw); dev_err(&intf->dev, "unable to upload ezusb firmware %s: begin message.\n", fwname); return ret; } while (usb6fire_fw_ihex_next_record(rec)) { /* write firmware */ ret = usb6fire_fw_ezusb_write(device, 0xa0, rec->address, rec->data, rec->len); if (ret) { kfree(rec); release_firmware(fw); dev_err(&intf->dev, "unable to upload ezusb firmware %s: data urb.\n", fwname); return ret; } } release_firmware(fw); kfree(rec); if (postdata) { /* write data after firmware has been uploaded */ ret = usb6fire_fw_ezusb_write(device, 0xa0, postaddr, postdata, postlen); if (ret) { dev_err(&intf->dev, "unable to upload ezusb firmware %s: post urb.\n", fwname); return ret; } } data = 0x00; /* resume ezusb cpu */ ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1); if (ret) { dev_err(&intf->dev, "unable to upload ezusb firmware %s: end message.\n", fwname); return ret; } return 0; } static int usb6fire_fw_fpga_upload( struct usb_interface *intf, const char *fwname) { int ret; int i; struct usb_device *device = interface_to_usbdev(intf); u8 *buffer = kmalloc(FPGA_BUFSIZE, GFP_KERNEL); const char *c; const char *end; const struct firmware *fw; if (!buffer) return -ENOMEM; ret = request_firmware(&fw, fwname, &device->dev); if (ret < 0) { dev_err(&intf->dev, "unable to get fpga firmware %s.\n", fwname); kfree(buffer); return -EIO; } c = fw->data; end = fw->data + fw->size; ret = usb6fire_fw_ezusb_write(device, 8, 0, NULL, 0); if (ret) { kfree(buffer); release_firmware(fw); dev_err(&intf->dev, "unable to upload fpga firmware: begin urb.\n"); return ret; } while (c != end) { for (i = 0; c != end && i < FPGA_BUFSIZE; i++, c++) buffer[i] = bitrev8((u8)*c); ret = usb6fire_fw_fpga_write(device, buffer, i); if (ret < 0) { release_firmware(fw); kfree(buffer); dev_err(&intf->dev, "unable to upload fpga firmware: fw urb.\n"); return ret; } } release_firmware(fw); kfree(buffer); ret = usb6fire_fw_ezusb_write(device, 9, 0, NULL, 0); if (ret) { dev_err(&intf->dev, "unable to upload fpga firmware: end urb.\n"); return ret; } return 0; } /* check, if the firmware version the devices has currently loaded * is known by this driver. 'version' needs to have 4 bytes version * info data. */ static int usb6fire_fw_check(struct usb_interface *intf, const u8 *version) { int i; for (i = 0; i < ARRAY_SIZE(known_fw_versions); i++) if (!memcmp(version, known_fw_versions + i, 2)) return 0; dev_err(&intf->dev, "invalid firmware version in device: %4ph. " "please reconnect to power. if this failure " "still happens, check your firmware installation.", version); return -EINVAL; } int usb6fire_fw_init(struct usb_interface *intf) { int i; int ret; struct usb_device *device = interface_to_usbdev(intf); /* buffer: 8 receiving bytes from device and * sizeof(EP_W_MAX_PACKET_SIZE) bytes for non-const copy */ u8 buffer[12]; ret = usb6fire_fw_ezusb_read(device, 1, 0, buffer, 8); if (ret) { dev_err(&intf->dev, "unable to receive device firmware state.\n"); return ret; } if (buffer[0] != 0xeb || buffer[1] != 0xaa || buffer[2] != 0x55) { dev_err(&intf->dev, "unknown device firmware state received from device:"); for (i = 0; i < 8; i++) printk(KERN_CONT "%02x ", buffer[i]); printk(KERN_CONT "\n"); return -EIO; } /* do we need fpga loader ezusb firmware? */ if (buffer[3] == 0x01) { ret = usb6fire_fw_ezusb_upload(intf, "6fire/dmx6firel2.ihx", 0, NULL, 0); if (ret < 0) return ret; return FW_NOT_READY; } /* do we need fpga firmware and application ezusb firmware? */ else if (buffer[3] == 0x02) { ret = usb6fire_fw_check(intf, buffer + 4); if (ret < 0) return ret; ret = usb6fire_fw_fpga_upload(intf, "6fire/dmx6firecf.bin"); if (ret < 0) return ret; memcpy(buffer, ep_w_max_packet_size, sizeof(ep_w_max_packet_size)); ret = usb6fire_fw_ezusb_upload(intf, "6fire/dmx6fireap.ihx", 0x0003, buffer, sizeof(ep_w_max_packet_size)); if (ret < 0) return ret; return FW_NOT_READY; } /* all fw loaded? */ else if (buffer[3] == 0x03) return usb6fire_fw_check(intf, buffer + 4); /* unknown data? */ else { dev_err(&intf->dev, "unknown device firmware state received from device: "); for (i = 0; i < 8; i++) printk(KERN_CONT "%02x ", buffer[i]); printk(KERN_CONT "\n"); return -EIO; } return 0; } |
| 8 37 11 38 8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | /* SPDX-License-Identifier: GPL-2.0-only */ /* * AppArmor security module * * This file contains AppArmor policy definitions. * * Copyright (C) 1998-2008 Novell/SUSE * Copyright 2009-2017 Canonical Ltd. */ #ifndef __AA_NAMESPACE_H #define __AA_NAMESPACE_H #include <linux/kref.h> #include "apparmor.h" #include "apparmorfs.h" #include "label.h" #include "policy.h" /* struct aa_ns_acct - accounting of profiles in namespace * @max_size: maximum space allowed for all profiles in namespace * @max_count: maximum number of profiles that can be in this namespace * @size: current size of profiles * @count: current count of profiles (includes null profiles) */ struct aa_ns_acct { int max_size; int max_count; int size; int count; }; /* struct aa_ns - namespace for a set of profiles * @base: common policy * @parent: parent of namespace * @lock: lock for modifying the object * @acct: accounting for the namespace * @unconfined: special unconfined profile for the namespace * @sub_ns: list of namespaces under the current namespace. * @uniq_null: uniq value used for null learning profiles * @uniq_id: a unique id count for the profiles in the namespace * @level: level of ns within the tree hierarchy * @dents: dentries for the namespaces file entries in apparmorfs * * An aa_ns defines the set profiles that are searched to determine which * profile to attach to a task. Profiles can not be shared between aa_ns * and profile names within a namespace are guaranteed to be unique. When * profiles in separate namespaces have the same name they are NOT considered * to be equivalent. * * Namespaces are hierarchical and only namespaces and profiles below the * current namespace are visible. * * Namespace names must be unique and can not contain the characters :/\0 */ struct aa_ns { struct aa_policy base; struct aa_ns *parent; struct mutex lock; struct aa_ns_acct acct; struct aa_profile *unconfined; struct list_head sub_ns; atomic_t uniq_null; long uniq_id; int level; long revision; wait_queue_head_t wait; struct aa_labelset labels; struct list_head rawdata_list; struct dentry *dents[AAFS_NS_SIZEOF]; }; extern struct aa_label *kernel_t; extern struct aa_ns *root_ns; extern const char *aa_hidden_ns_name; #define ns_unconfined(NS) (&(NS)->unconfined->label) bool aa_ns_visible(struct aa_ns *curr, struct aa_ns *view, bool subns); const char *aa_ns_name(struct aa_ns *parent, struct aa_ns *child, bool subns); void aa_free_ns(struct aa_ns *ns); int aa_alloc_root_ns(void); void aa_free_root_ns(void); struct aa_ns *__aa_lookupn_ns(struct aa_ns *view, const char *hname, size_t n); struct aa_ns *aa_lookupn_ns(struct aa_ns *view, const char *name, size_t n); struct aa_ns *__aa_find_or_create_ns(struct aa_ns *parent, const char *name, struct dentry *dir); struct aa_ns *aa_prepare_ns(struct aa_ns *root, const char *name); void __aa_remove_ns(struct aa_ns *ns); static inline struct aa_profile *aa_deref_parent(struct aa_profile *p) { return rcu_dereference_protected(p->parent, mutex_is_locked(&p->ns->lock)); } /** * aa_get_ns - increment references count on @ns * @ns: namespace to increment reference count of (MAYBE NULL) * * Returns: pointer to @ns, if @ns is NULL returns NULL * Requires: @ns must be held with valid refcount when called */ static inline struct aa_ns *aa_get_ns(struct aa_ns *ns) { if (ns) aa_get_profile(ns->unconfined); return ns; } /** * aa_put_ns - decrement refcount on @ns * @ns: namespace to put reference of * * Decrement reference count of @ns and if no longer in use free it */ static inline void aa_put_ns(struct aa_ns *ns) { if (ns) aa_put_profile(ns->unconfined); } /** * __aa_findn_ns - find a namespace on a list by @name * @head: list to search for namespace on (NOT NULL) * @name: name of namespace to look for (NOT NULL) * @n: length of @name * Returns: unrefcounted namespace * * Requires: rcu_read_lock be held */ static inline struct aa_ns *__aa_findn_ns(struct list_head *head, const char *name, size_t n) { return (struct aa_ns *)__policy_strn_find(head, name, n); } static inline struct aa_ns *__aa_find_ns(struct list_head *head, const char *name) { return __aa_findn_ns(head, name, strlen(name)); } #endif /* AA_NAMESPACE_H */ |
| 28 1 20 8 10 8 30 29 20 20 12 1 10 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 | // SPDX-License-Identifier: GPL-2.0-or-later /* RomFS storage access routines * * Copyright © 2007 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */ #include <linux/fs.h> #include <linux/mtd/super.h> #include <linux/buffer_head.h> #include "internal.h" #if !defined(CONFIG_ROMFS_ON_MTD) && !defined(CONFIG_ROMFS_ON_BLOCK) #error no ROMFS backing store interface configured #endif #ifdef CONFIG_ROMFS_ON_MTD #define ROMFS_MTD_READ(sb, ...) mtd_read((sb)->s_mtd, ##__VA_ARGS__) /* * read data from an romfs image on an MTD device */ static int romfs_mtd_read(struct super_block *sb, unsigned long pos, void *buf, size_t buflen) { size_t rlen; int ret; ret = ROMFS_MTD_READ(sb, pos, buflen, &rlen, buf); return (ret < 0 || rlen != buflen) ? -EIO : 0; } /* * determine the length of a string in a romfs image on an MTD device */ static ssize_t romfs_mtd_strnlen(struct super_block *sb, unsigned long pos, size_t maxlen) { ssize_t n = 0; size_t segment; u_char buf[16], *p; size_t len; int ret; /* scan the string up to 16 bytes at a time */ while (maxlen > 0) { segment = min_t(size_t, maxlen, 16); ret = ROMFS_MTD_READ(sb, pos, segment, &len, buf); if (ret < 0) return ret; p = memchr(buf, 0, len); if (p) return n + (p - buf); maxlen -= len; pos += len; n += len; } return n; } /* * compare a string to one in a romfs image on MTD * - return 1 if matched, 0 if differ, -ve if error */ static int romfs_mtd_strcmp(struct super_block *sb, unsigned long pos, const char *str, size_t size) { u_char buf[17]; size_t len, segment; int ret; /* scan the string up to 16 bytes at a time, and attempt to grab the * trailing NUL whilst we're at it */ buf[0] = 0xff; while (size > 0) { segment = min_t(size_t, size + 1, 17); ret = ROMFS_MTD_READ(sb, pos, segment, &len, buf); if (ret < 0) return ret; len--; if (memcmp(buf, str, len) != 0) return 0; buf[0] = buf[len]; size -= len; pos += len; str += len; } /* check the trailing NUL was */ if (buf[0]) return 0; return 1; } #endif /* CONFIG_ROMFS_ON_MTD */ #ifdef CONFIG_ROMFS_ON_BLOCK /* * read data from an romfs image on a block device */ static int romfs_blk_read(struct super_block *sb, unsigned long pos, void *buf, size_t buflen) { struct buffer_head *bh; unsigned long offset; size_t segment; /* copy the string up to blocksize bytes at a time */ while (buflen > 0) { offset = pos & (ROMBSIZE - 1); segment = min_t(size_t, buflen, ROMBSIZE - offset); bh = sb_bread(sb, pos >> ROMBSBITS); if (!bh) return -EIO; memcpy(buf, bh->b_data + offset, segment); brelse(bh); buf += segment; buflen -= segment; pos += segment; } return 0; } /* * determine the length of a string in romfs on a block device */ static ssize_t romfs_blk_strnlen(struct super_block *sb, unsigned long pos, size_t limit) { struct buffer_head *bh; unsigned long offset; ssize_t n = 0; size_t segment; u_char *buf, *p; /* scan the string up to blocksize bytes at a time */ while (limit > 0) { offset = pos & (ROMBSIZE - 1); segment = min_t(size_t, limit, ROMBSIZE - offset); bh = sb_bread(sb, pos >> ROMBSBITS); if (!bh) return -EIO; buf = bh->b_data + offset; p = memchr(buf, 0, segment); brelse(bh); if (p) return n + (p - buf); limit -= segment; pos += segment; n += segment; } return n; } /* * compare a string to one in a romfs image on a block device * - return 1 if matched, 0 if differ, -ve if error */ static int romfs_blk_strcmp(struct super_block *sb, unsigned long pos, const char *str, size_t size) { struct buffer_head *bh; unsigned long offset; size_t segment; bool matched, terminated = false; /* compare string up to a block at a time */ while (size > 0) { offset = pos & (ROMBSIZE - 1); segment = min_t(size_t, size, ROMBSIZE - offset); bh = sb_bread(sb, pos >> ROMBSBITS); if (!bh) return -EIO; matched = (memcmp(bh->b_data + offset, str, segment) == 0); size -= segment; pos += segment; str += segment; if (matched && size == 0 && offset + segment < ROMBSIZE) { if (!bh->b_data[offset + segment]) terminated = true; else matched = false; } brelse(bh); if (!matched) return 0; } if (!terminated) { /* the terminating NUL must be on the first byte of the next * block */ BUG_ON((pos & (ROMBSIZE - 1)) != 0); bh = sb_bread(sb, pos >> ROMBSBITS); if (!bh) return -EIO; matched = !bh->b_data[0]; brelse(bh); if (!matched) return 0; } return 1; } #endif /* CONFIG_ROMFS_ON_BLOCK */ /* * read data from the romfs image */ int romfs_dev_read(struct super_block *sb, unsigned long pos, void *buf, size_t buflen) { size_t limit; limit = romfs_maxsize(sb); if (pos >= limit || buflen > limit - pos) return -EIO; #ifdef CONFIG_ROMFS_ON_MTD if (sb->s_mtd) return romfs_mtd_read(sb, pos, buf, buflen); #endif #ifdef CONFIG_ROMFS_ON_BLOCK if (sb->s_bdev) return romfs_blk_read(sb, pos, buf, buflen); #endif return -EIO; } /* * determine the length of a string in romfs */ ssize_t romfs_dev_strnlen(struct super_block *sb, unsigned long pos, size_t maxlen) { size_t limit; limit = romfs_maxsize(sb); if (pos >= limit) return -EIO; if (maxlen > limit - pos) maxlen = limit - pos; #ifdef CONFIG_ROMFS_ON_MTD if (sb->s_mtd) return romfs_mtd_strnlen(sb, pos, maxlen); #endif #ifdef CONFIG_ROMFS_ON_BLOCK if (sb->s_bdev) return romfs_blk_strnlen(sb, pos, maxlen); #endif return -EIO; } /* * compare a string to one in romfs * - the string to be compared to, str, may not be NUL-terminated; instead the * string is of the specified size * - return 1 if matched, 0 if differ, -ve if error */ int romfs_dev_strcmp(struct super_block *sb, unsigned long pos, const char *str, size_t size) { size_t limit; limit = romfs_maxsize(sb); if (pos >= limit) return -EIO; if (size > ROMFS_MAXFN) return -ENAMETOOLONG; if (size + 1 > limit - pos) return -EIO; #ifdef CONFIG_ROMFS_ON_MTD if (sb->s_mtd) return romfs_mtd_strcmp(sb, pos, str, size); #endif #ifdef CONFIG_ROMFS_ON_BLOCK if (sb->s_bdev) return romfs_blk_strcmp(sb, pos, str, size); #endif return -EIO; } |
| 7 7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2014 Linaro Ltd * * Author: Ulf Hansson <ulf.hansson@linaro.org> * * MMC power sequence management */ #include <linux/kernel.h> #include <linux/err.h> #include <linux/module.h> #include <linux/of.h> #include <linux/mmc/host.h> #include "pwrseq.h" static DEFINE_MUTEX(pwrseq_list_mutex); static LIST_HEAD(pwrseq_list); int mmc_pwrseq_alloc(struct mmc_host *host) { struct device_node *np; struct mmc_pwrseq *p; np = of_parse_phandle(host->parent->of_node, "mmc-pwrseq", 0); if (!np) return 0; mutex_lock(&pwrseq_list_mutex); list_for_each_entry(p, &pwrseq_list, pwrseq_node) { if (device_match_of_node(p->dev, np)) { if (!try_module_get(p->owner)) dev_err(host->parent, "increasing module refcount failed\n"); else host->pwrseq = p; break; } } of_node_put(np); mutex_unlock(&pwrseq_list_mutex); if (!host->pwrseq) return -EPROBE_DEFER; dev_info(host->parent, "allocated mmc-pwrseq\n"); return 0; } void mmc_pwrseq_pre_power_on(struct mmc_host *host) { struct mmc_pwrseq *pwrseq = host->pwrseq; if (pwrseq && pwrseq->ops->pre_power_on) pwrseq->ops->pre_power_on(host); } void mmc_pwrseq_post_power_on(struct mmc_host *host) { struct mmc_pwrseq *pwrseq = host->pwrseq; if (pwrseq && pwrseq->ops->post_power_on) pwrseq->ops->post_power_on(host); } void mmc_pwrseq_power_off(struct mmc_host *host) { struct mmc_pwrseq *pwrseq = host->pwrseq; if (pwrseq && pwrseq->ops->power_off) pwrseq->ops->power_off(host); } void mmc_pwrseq_reset(struct mmc_host *host) { struct mmc_pwrseq *pwrseq = host->pwrseq; if (pwrseq && pwrseq->ops->reset) pwrseq->ops->reset(host); } void mmc_pwrseq_free(struct mmc_host *host) { struct mmc_pwrseq *pwrseq = host->pwrseq; if (pwrseq) { module_put(pwrseq->owner); host->pwrseq = NULL; } } int mmc_pwrseq_register(struct mmc_pwrseq *pwrseq) { if (!pwrseq || !pwrseq->ops || !pwrseq->dev) return -EINVAL; mutex_lock(&pwrseq_list_mutex); list_add(&pwrseq->pwrseq_node, &pwrseq_list); mutex_unlock(&pwrseq_list_mutex); return 0; } EXPORT_SYMBOL_GPL(mmc_pwrseq_register); void mmc_pwrseq_unregister(struct mmc_pwrseq *pwrseq) { if (pwrseq) { mutex_lock(&pwrseq_list_mutex); list_del(&pwrseq->pwrseq_node); mutex_unlock(&pwrseq_list_mutex); } } EXPORT_SYMBOL_GPL(mmc_pwrseq_unregister); |
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9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460 9461 9462 9463 9464 9465 9466 9467 9468 9469 9470 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 | /* * linux/fs/nls/nls_cp950.c * * Charset cp950 translation tables. * This translation table was generated automatically, the * original table can be download from the Microsoft website. * (http://www.microsoft.com/typography/unicode/unicodecp.htm) */ #include <linux/module.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/nls.h> #include <linux/errno.h> static const wchar_t c2u_A1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x3000,0xFF0C,0x3001,0x3002,0xFF0E,0x2027,0xFF1B,0xFF1A,/* 0x40-0x47 */ 0xFF1F,0xFF01,0xFE30,0x2026,0x2025,0xFE50,0xFE51,0xFE52,/* 0x48-0x4F */ 0x00B7,0xFE54,0xFE55,0xFE56,0xFE57,0xFF5C,0x2013,0xFE31,/* 0x50-0x57 */ 0x2014,0xFE33,0x2574,0xFE34,0xFE4F,0xFF08,0xFF09,0xFE35,/* 0x58-0x5F */ 0xFE36,0xFF5B,0xFF5D,0xFE37,0xFE38,0x3014,0x3015,0xFE39,/* 0x60-0x67 */ 0xFE3A,0x3010,0x3011,0xFE3B,0xFE3C,0x300A,0x300B,0xFE3D,/* 0x68-0x6F */ 0xFE3E,0x3008,0x3009,0xFE3F,0xFE40,0x300C,0x300D,0xFE41,/* 0x70-0x77 */ 0xFE42,0x300E,0x300F,0xFE43,0xFE44,0xFE59,0xFE5A,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0xFE5B,0xFE5C,0xFE5D,0xFE5E,0x2018,0x2019,0x201C,/* 0xA0-0xA7 */ 0x201D,0x301D,0x301E,0x2035,0x2032,0xFF03,0xFF06,0xFF0A,/* 0xA8-0xAF */ 0x203B,0x00A7,0x3003,0x25CB,0x25CF,0x25B3,0x25B2,0x25CE,/* 0xB0-0xB7 */ 0x2606,0x2605,0x25C7,0x25C6,0x25A1,0x25A0,0x25BD,0x25BC,/* 0xB8-0xBF */ 0x32A3,0x2105,0x00AF,0xFFE3,0xFF3F,0x02CD,0xFE49,0xFE4A,/* 0xC0-0xC7 */ 0xFE4D,0xFE4E,0xFE4B,0xFE4C,0xFE5F,0xFE60,0xFE61,0xFF0B,/* 0xC8-0xCF */ 0xFF0D,0x00D7,0x00F7,0x00B1,0x221A,0xFF1C,0xFF1E,0xFF1D,/* 0xD0-0xD7 */ 0x2266,0x2267,0x2260,0x221E,0x2252,0x2261,0xFE62,0xFE63,/* 0xD8-0xDF */ 0xFE64,0xFE65,0xFE66,0xFF5E,0x2229,0x222A,0x22A5,0x2220,/* 0xE0-0xE7 */ 0x221F,0x22BF,0x33D2,0x33D1,0x222B,0x222E,0x2235,0x2234,/* 0xE8-0xEF */ 0x2640,0x2642,0x2295,0x2299,0x2191,0x2193,0x2190,0x2192,/* 0xF0-0xF7 */ 0x2196,0x2197,0x2199,0x2198,0x2225,0x2223,0xFF0F,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0xFF3C,0x2215,0xFE68,0xFF04,0xFFE5,0x3012,0xFFE0,0xFFE1,/* 0x40-0x47 */ 0xFF05,0xFF20,0x2103,0x2109,0xFE69,0xFE6A,0xFE6B,0x33D5,/* 0x48-0x4F */ 0x339C,0x339D,0x339E,0x33CE,0x33A1,0x338E,0x338F,0x33C4,/* 0x50-0x57 */ 0x00B0,0x5159,0x515B,0x515E,0x515D,0x5161,0x5163,0x55E7,/* 0x58-0x5F */ 0x74E9,0x7CCE,0x2581,0x2582,0x2583,0x2584,0x2585,0x2586,/* 0x60-0x67 */ 0x2587,0x2588,0x258F,0x258E,0x258D,0x258C,0x258B,0x258A,/* 0x68-0x6F */ 0x2589,0x253C,0x2534,0x252C,0x2524,0x251C,0x2594,0x2500,/* 0x70-0x77 */ 0x2502,0x2595,0x250C,0x2510,0x2514,0x2518,0x256D,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x256E,0x2570,0x256F,0x2550,0x255E,0x256A,0x2561,/* 0xA0-0xA7 */ 0x25E2,0x25E3,0x25E5,0x25E4,0x2571,0x2572,0x2573,0xFF10,/* 0xA8-0xAF */ 0xFF11,0xFF12,0xFF13,0xFF14,0xFF15,0xFF16,0xFF17,0xFF18,/* 0xB0-0xB7 */ 0xFF19,0x2160,0x2161,0x2162,0x2163,0x2164,0x2165,0x2166,/* 0xB8-0xBF */ 0x2167,0x2168,0x2169,0x3021,0x3022,0x3023,0x3024,0x3025,/* 0xC0-0xC7 */ 0x3026,0x3027,0x3028,0x3029,0x5341,0x5344,0x5345,0xFF21,/* 0xC8-0xCF */ 0xFF22,0xFF23,0xFF24,0xFF25,0xFF26,0xFF27,0xFF28,0xFF29,/* 0xD0-0xD7 */ 0xFF2A,0xFF2B,0xFF2C,0xFF2D,0xFF2E,0xFF2F,0xFF30,0xFF31,/* 0xD8-0xDF */ 0xFF32,0xFF33,0xFF34,0xFF35,0xFF36,0xFF37,0xFF38,0xFF39,/* 0xE0-0xE7 */ 0xFF3A,0xFF41,0xFF42,0xFF43,0xFF44,0xFF45,0xFF46,0xFF47,/* 0xE8-0xEF */ 0xFF48,0xFF49,0xFF4A,0xFF4B,0xFF4C,0xFF4D,0xFF4E,0xFF4F,/* 0xF0-0xF7 */ 0xFF50,0xFF51,0xFF52,0xFF53,0xFF54,0xFF55,0xFF56,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0xFF57,0xFF58,0xFF59,0xFF5A,0x0391,0x0392,0x0393,0x0394,/* 0x40-0x47 */ 0x0395,0x0396,0x0397,0x0398,0x0399,0x039A,0x039B,0x039C,/* 0x48-0x4F */ 0x039D,0x039E,0x039F,0x03A0,0x03A1,0x03A3,0x03A4,0x03A5,/* 0x50-0x57 */ 0x03A6,0x03A7,0x03A8,0x03A9,0x03B1,0x03B2,0x03B3,0x03B4,/* 0x58-0x5F */ 0x03B5,0x03B6,0x03B7,0x03B8,0x03B9,0x03BA,0x03BB,0x03BC,/* 0x60-0x67 */ 0x03BD,0x03BE,0x03BF,0x03C0,0x03C1,0x03C3,0x03C4,0x03C5,/* 0x68-0x6F */ 0x03C6,0x03C7,0x03C8,0x03C9,0x3105,0x3106,0x3107,0x3108,/* 0x70-0x77 */ 0x3109,0x310A,0x310B,0x310C,0x310D,0x310E,0x310F,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x3110,0x3111,0x3112,0x3113,0x3114,0x3115,0x3116,/* 0xA0-0xA7 */ 0x3117,0x3118,0x3119,0x311A,0x311B,0x311C,0x311D,0x311E,/* 0xA8-0xAF */ 0x311F,0x3120,0x3121,0x3122,0x3123,0x3124,0x3125,0x3126,/* 0xB0-0xB7 */ 0x3127,0x3128,0x3129,0x02D9,0x02C9,0x02CA,0x02C7,0x02CB,/* 0xB8-0xBF */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xC0-0xC7 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xC8-0xCF */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xD0-0xD7 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xD8-0xDF */ 0x0000,0x20AC,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xE0-0xE7 */ }; static const wchar_t c2u_A4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x4E00,0x4E59,0x4E01,0x4E03,0x4E43,0x4E5D,0x4E86,0x4E8C,/* 0x40-0x47 */ 0x4EBA,0x513F,0x5165,0x516B,0x51E0,0x5200,0x5201,0x529B,/* 0x48-0x4F */ 0x5315,0x5341,0x535C,0x53C8,0x4E09,0x4E0B,0x4E08,0x4E0A,/* 0x50-0x57 */ 0x4E2B,0x4E38,0x51E1,0x4E45,0x4E48,0x4E5F,0x4E5E,0x4E8E,/* 0x58-0x5F */ 0x4EA1,0x5140,0x5203,0x52FA,0x5343,0x53C9,0x53E3,0x571F,/* 0x60-0x67 */ 0x58EB,0x5915,0x5927,0x5973,0x5B50,0x5B51,0x5B53,0x5BF8,/* 0x68-0x6F */ 0x5C0F,0x5C22,0x5C38,0x5C71,0x5DDD,0x5DE5,0x5DF1,0x5DF2,/* 0x70-0x77 */ 0x5DF3,0x5DFE,0x5E72,0x5EFE,0x5F0B,0x5F13,0x624D,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x4E11,0x4E10,0x4E0D,0x4E2D,0x4E30,0x4E39,0x4E4B,/* 0xA0-0xA7 */ 0x5C39,0x4E88,0x4E91,0x4E95,0x4E92,0x4E94,0x4EA2,0x4EC1,/* 0xA8-0xAF */ 0x4EC0,0x4EC3,0x4EC6,0x4EC7,0x4ECD,0x4ECA,0x4ECB,0x4EC4,/* 0xB0-0xB7 */ 0x5143,0x5141,0x5167,0x516D,0x516E,0x516C,0x5197,0x51F6,/* 0xB8-0xBF */ 0x5206,0x5207,0x5208,0x52FB,0x52FE,0x52FF,0x5316,0x5339,/* 0xC0-0xC7 */ 0x5348,0x5347,0x5345,0x535E,0x5384,0x53CB,0x53CA,0x53CD,/* 0xC8-0xCF */ 0x58EC,0x5929,0x592B,0x592A,0x592D,0x5B54,0x5C11,0x5C24,/* 0xD0-0xD7 */ 0x5C3A,0x5C6F,0x5DF4,0x5E7B,0x5EFF,0x5F14,0x5F15,0x5FC3,/* 0xD8-0xDF */ 0x6208,0x6236,0x624B,0x624E,0x652F,0x6587,0x6597,0x65A4,/* 0xE0-0xE7 */ 0x65B9,0x65E5,0x66F0,0x6708,0x6728,0x6B20,0x6B62,0x6B79,/* 0xE8-0xEF */ 0x6BCB,0x6BD4,0x6BDB,0x6C0F,0x6C34,0x706B,0x722A,0x7236,/* 0xF0-0xF7 */ 0x723B,0x7247,0x7259,0x725B,0x72AC,0x738B,0x4E19,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x4E16,0x4E15,0x4E14,0x4E18,0x4E3B,0x4E4D,0x4E4F,0x4E4E,/* 0x40-0x47 */ 0x4EE5,0x4ED8,0x4ED4,0x4ED5,0x4ED6,0x4ED7,0x4EE3,0x4EE4,/* 0x48-0x4F */ 0x4ED9,0x4EDE,0x5145,0x5144,0x5189,0x518A,0x51AC,0x51F9,/* 0x50-0x57 */ 0x51FA,0x51F8,0x520A,0x52A0,0x529F,0x5305,0x5306,0x5317,/* 0x58-0x5F */ 0x531D,0x4EDF,0x534A,0x5349,0x5361,0x5360,0x536F,0x536E,/* 0x60-0x67 */ 0x53BB,0x53EF,0x53E4,0x53F3,0x53EC,0x53EE,0x53E9,0x53E8,/* 0x68-0x6F */ 0x53FC,0x53F8,0x53F5,0x53EB,0x53E6,0x53EA,0x53F2,0x53F1,/* 0x70-0x77 */ 0x53F0,0x53E5,0x53ED,0x53FB,0x56DB,0x56DA,0x5916,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x592E,0x5931,0x5974,0x5976,0x5B55,0x5B83,0x5C3C,/* 0xA0-0xA7 */ 0x5DE8,0x5DE7,0x5DE6,0x5E02,0x5E03,0x5E73,0x5E7C,0x5F01,/* 0xA8-0xAF */ 0x5F18,0x5F17,0x5FC5,0x620A,0x6253,0x6254,0x6252,0x6251,/* 0xB0-0xB7 */ 0x65A5,0x65E6,0x672E,0x672C,0x672A,0x672B,0x672D,0x6B63,/* 0xB8-0xBF */ 0x6BCD,0x6C11,0x6C10,0x6C38,0x6C41,0x6C40,0x6C3E,0x72AF,/* 0xC0-0xC7 */ 0x7384,0x7389,0x74DC,0x74E6,0x7518,0x751F,0x7528,0x7529,/* 0xC8-0xCF */ 0x7530,0x7531,0x7532,0x7533,0x758B,0x767D,0x76AE,0x76BF,/* 0xD0-0xD7 */ 0x76EE,0x77DB,0x77E2,0x77F3,0x793A,0x79BE,0x7A74,0x7ACB,/* 0xD8-0xDF */ 0x4E1E,0x4E1F,0x4E52,0x4E53,0x4E69,0x4E99,0x4EA4,0x4EA6,/* 0xE0-0xE7 */ 0x4EA5,0x4EFF,0x4F09,0x4F19,0x4F0A,0x4F15,0x4F0D,0x4F10,/* 0xE8-0xEF */ 0x4F11,0x4F0F,0x4EF2,0x4EF6,0x4EFB,0x4EF0,0x4EF3,0x4EFD,/* 0xF0-0xF7 */ 0x4F01,0x4F0B,0x5149,0x5147,0x5146,0x5148,0x5168,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5171,0x518D,0x51B0,0x5217,0x5211,0x5212,0x520E,0x5216,/* 0x40-0x47 */ 0x52A3,0x5308,0x5321,0x5320,0x5370,0x5371,0x5409,0x540F,/* 0x48-0x4F */ 0x540C,0x540A,0x5410,0x5401,0x540B,0x5404,0x5411,0x540D,/* 0x50-0x57 */ 0x5408,0x5403,0x540E,0x5406,0x5412,0x56E0,0x56DE,0x56DD,/* 0x58-0x5F */ 0x5733,0x5730,0x5728,0x572D,0x572C,0x572F,0x5729,0x5919,/* 0x60-0x67 */ 0x591A,0x5937,0x5938,0x5984,0x5978,0x5983,0x597D,0x5979,/* 0x68-0x6F */ 0x5982,0x5981,0x5B57,0x5B58,0x5B87,0x5B88,0x5B85,0x5B89,/* 0x70-0x77 */ 0x5BFA,0x5C16,0x5C79,0x5DDE,0x5E06,0x5E76,0x5E74,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x5F0F,0x5F1B,0x5FD9,0x5FD6,0x620E,0x620C,0x620D,/* 0xA0-0xA7 */ 0x6210,0x6263,0x625B,0x6258,0x6536,0x65E9,0x65E8,0x65EC,/* 0xA8-0xAF */ 0x65ED,0x66F2,0x66F3,0x6709,0x673D,0x6734,0x6731,0x6735,/* 0xB0-0xB7 */ 0x6B21,0x6B64,0x6B7B,0x6C16,0x6C5D,0x6C57,0x6C59,0x6C5F,/* 0xB8-0xBF */ 0x6C60,0x6C50,0x6C55,0x6C61,0x6C5B,0x6C4D,0x6C4E,0x7070,/* 0xC0-0xC7 */ 0x725F,0x725D,0x767E,0x7AF9,0x7C73,0x7CF8,0x7F36,0x7F8A,/* 0xC8-0xCF */ 0x7FBD,0x8001,0x8003,0x800C,0x8012,0x8033,0x807F,0x8089,/* 0xD0-0xD7 */ 0x808B,0x808C,0x81E3,0x81EA,0x81F3,0x81FC,0x820C,0x821B,/* 0xD8-0xDF */ 0x821F,0x826E,0x8272,0x827E,0x866B,0x8840,0x884C,0x8863,/* 0xE0-0xE7 */ 0x897F,0x9621,0x4E32,0x4EA8,0x4F4D,0x4F4F,0x4F47,0x4F57,/* 0xE8-0xEF */ 0x4F5E,0x4F34,0x4F5B,0x4F55,0x4F30,0x4F50,0x4F51,0x4F3D,/* 0xF0-0xF7 */ 0x4F3A,0x4F38,0x4F43,0x4F54,0x4F3C,0x4F46,0x4F63,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x4F5C,0x4F60,0x4F2F,0x4F4E,0x4F36,0x4F59,0x4F5D,0x4F48,/* 0x40-0x47 */ 0x4F5A,0x514C,0x514B,0x514D,0x5175,0x51B6,0x51B7,0x5225,/* 0x48-0x4F */ 0x5224,0x5229,0x522A,0x5228,0x52AB,0x52A9,0x52AA,0x52AC,/* 0x50-0x57 */ 0x5323,0x5373,0x5375,0x541D,0x542D,0x541E,0x543E,0x5426,/* 0x58-0x5F */ 0x544E,0x5427,0x5446,0x5443,0x5433,0x5448,0x5442,0x541B,/* 0x60-0x67 */ 0x5429,0x544A,0x5439,0x543B,0x5438,0x542E,0x5435,0x5436,/* 0x68-0x6F */ 0x5420,0x543C,0x5440,0x5431,0x542B,0x541F,0x542C,0x56EA,/* 0x70-0x77 */ 0x56F0,0x56E4,0x56EB,0x574A,0x5751,0x5740,0x574D,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x5747,0x574E,0x573E,0x5750,0x574F,0x573B,0x58EF,/* 0xA0-0xA7 */ 0x593E,0x599D,0x5992,0x59A8,0x599E,0x59A3,0x5999,0x5996,/* 0xA8-0xAF */ 0x598D,0x59A4,0x5993,0x598A,0x59A5,0x5B5D,0x5B5C,0x5B5A,/* 0xB0-0xB7 */ 0x5B5B,0x5B8C,0x5B8B,0x5B8F,0x5C2C,0x5C40,0x5C41,0x5C3F,/* 0xB8-0xBF */ 0x5C3E,0x5C90,0x5C91,0x5C94,0x5C8C,0x5DEB,0x5E0C,0x5E8F,/* 0xC0-0xC7 */ 0x5E87,0x5E8A,0x5EF7,0x5F04,0x5F1F,0x5F64,0x5F62,0x5F77,/* 0xC8-0xCF */ 0x5F79,0x5FD8,0x5FCC,0x5FD7,0x5FCD,0x5FF1,0x5FEB,0x5FF8,/* 0xD0-0xD7 */ 0x5FEA,0x6212,0x6211,0x6284,0x6297,0x6296,0x6280,0x6276,/* 0xD8-0xDF */ 0x6289,0x626D,0x628A,0x627C,0x627E,0x6279,0x6273,0x6292,/* 0xE0-0xE7 */ 0x626F,0x6298,0x626E,0x6295,0x6293,0x6291,0x6286,0x6539,/* 0xE8-0xEF */ 0x653B,0x6538,0x65F1,0x66F4,0x675F,0x674E,0x674F,0x6750,/* 0xF0-0xF7 */ 0x6751,0x675C,0x6756,0x675E,0x6749,0x6746,0x6760,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6753,0x6757,0x6B65,0x6BCF,0x6C42,0x6C5E,0x6C99,0x6C81,/* 0x40-0x47 */ 0x6C88,0x6C89,0x6C85,0x6C9B,0x6C6A,0x6C7A,0x6C90,0x6C70,/* 0x48-0x4F */ 0x6C8C,0x6C68,0x6C96,0x6C92,0x6C7D,0x6C83,0x6C72,0x6C7E,/* 0x50-0x57 */ 0x6C74,0x6C86,0x6C76,0x6C8D,0x6C94,0x6C98,0x6C82,0x7076,/* 0x58-0x5F */ 0x707C,0x707D,0x7078,0x7262,0x7261,0x7260,0x72C4,0x72C2,/* 0x60-0x67 */ 0x7396,0x752C,0x752B,0x7537,0x7538,0x7682,0x76EF,0x77E3,/* 0x68-0x6F */ 0x79C1,0x79C0,0x79BF,0x7A76,0x7CFB,0x7F55,0x8096,0x8093,/* 0x70-0x77 */ 0x809D,0x8098,0x809B,0x809A,0x80B2,0x826F,0x8292,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x828B,0x828D,0x898B,0x89D2,0x8A00,0x8C37,0x8C46,/* 0xA0-0xA7 */ 0x8C55,0x8C9D,0x8D64,0x8D70,0x8DB3,0x8EAB,0x8ECA,0x8F9B,/* 0xA8-0xAF */ 0x8FB0,0x8FC2,0x8FC6,0x8FC5,0x8FC4,0x5DE1,0x9091,0x90A2,/* 0xB0-0xB7 */ 0x90AA,0x90A6,0x90A3,0x9149,0x91C6,0x91CC,0x9632,0x962E,/* 0xB8-0xBF */ 0x9631,0x962A,0x962C,0x4E26,0x4E56,0x4E73,0x4E8B,0x4E9B,/* 0xC0-0xC7 */ 0x4E9E,0x4EAB,0x4EAC,0x4F6F,0x4F9D,0x4F8D,0x4F73,0x4F7F,/* 0xC8-0xCF */ 0x4F6C,0x4F9B,0x4F8B,0x4F86,0x4F83,0x4F70,0x4F75,0x4F88,/* 0xD0-0xD7 */ 0x4F69,0x4F7B,0x4F96,0x4F7E,0x4F8F,0x4F91,0x4F7A,0x5154,/* 0xD8-0xDF */ 0x5152,0x5155,0x5169,0x5177,0x5176,0x5178,0x51BD,0x51FD,/* 0xE0-0xE7 */ 0x523B,0x5238,0x5237,0x523A,0x5230,0x522E,0x5236,0x5241,/* 0xE8-0xEF */ 0x52BE,0x52BB,0x5352,0x5354,0x5353,0x5351,0x5366,0x5377,/* 0xF0-0xF7 */ 0x5378,0x5379,0x53D6,0x53D4,0x53D7,0x5473,0x5475,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_A9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5496,0x5478,0x5495,0x5480,0x547B,0x5477,0x5484,0x5492,/* 0x40-0x47 */ 0x5486,0x547C,0x5490,0x5471,0x5476,0x548C,0x549A,0x5462,/* 0x48-0x4F */ 0x5468,0x548B,0x547D,0x548E,0x56FA,0x5783,0x5777,0x576A,/* 0x50-0x57 */ 0x5769,0x5761,0x5766,0x5764,0x577C,0x591C,0x5949,0x5947,/* 0x58-0x5F */ 0x5948,0x5944,0x5954,0x59BE,0x59BB,0x59D4,0x59B9,0x59AE,/* 0x60-0x67 */ 0x59D1,0x59C6,0x59D0,0x59CD,0x59CB,0x59D3,0x59CA,0x59AF,/* 0x68-0x6F */ 0x59B3,0x59D2,0x59C5,0x5B5F,0x5B64,0x5B63,0x5B97,0x5B9A,/* 0x70-0x77 */ 0x5B98,0x5B9C,0x5B99,0x5B9B,0x5C1A,0x5C48,0x5C45,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x5C46,0x5CB7,0x5CA1,0x5CB8,0x5CA9,0x5CAB,0x5CB1,/* 0xA0-0xA7 */ 0x5CB3,0x5E18,0x5E1A,0x5E16,0x5E15,0x5E1B,0x5E11,0x5E78,/* 0xA8-0xAF */ 0x5E9A,0x5E97,0x5E9C,0x5E95,0x5E96,0x5EF6,0x5F26,0x5F27,/* 0xB0-0xB7 */ 0x5F29,0x5F80,0x5F81,0x5F7F,0x5F7C,0x5FDD,0x5FE0,0x5FFD,/* 0xB8-0xBF */ 0x5FF5,0x5FFF,0x600F,0x6014,0x602F,0x6035,0x6016,0x602A,/* 0xC0-0xC7 */ 0x6015,0x6021,0x6027,0x6029,0x602B,0x601B,0x6216,0x6215,/* 0xC8-0xCF */ 0x623F,0x623E,0x6240,0x627F,0x62C9,0x62CC,0x62C4,0x62BF,/* 0xD0-0xD7 */ 0x62C2,0x62B9,0x62D2,0x62DB,0x62AB,0x62D3,0x62D4,0x62CB,/* 0xD8-0xDF */ 0x62C8,0x62A8,0x62BD,0x62BC,0x62D0,0x62D9,0x62C7,0x62CD,/* 0xE0-0xE7 */ 0x62B5,0x62DA,0x62B1,0x62D8,0x62D6,0x62D7,0x62C6,0x62AC,/* 0xE8-0xEF */ 0x62CE,0x653E,0x65A7,0x65BC,0x65FA,0x6614,0x6613,0x660C,/* 0xF0-0xF7 */ 0x6606,0x6602,0x660E,0x6600,0x660F,0x6615,0x660A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_AA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6607,0x670D,0x670B,0x676D,0x678B,0x6795,0x6771,0x679C,/* 0x40-0x47 */ 0x6773,0x6777,0x6787,0x679D,0x6797,0x676F,0x6770,0x677F,/* 0x48-0x4F */ 0x6789,0x677E,0x6790,0x6775,0x679A,0x6793,0x677C,0x676A,/* 0x50-0x57 */ 0x6772,0x6B23,0x6B66,0x6B67,0x6B7F,0x6C13,0x6C1B,0x6CE3,/* 0x58-0x5F */ 0x6CE8,0x6CF3,0x6CB1,0x6CCC,0x6CE5,0x6CB3,0x6CBD,0x6CBE,/* 0x60-0x67 */ 0x6CBC,0x6CE2,0x6CAB,0x6CD5,0x6CD3,0x6CB8,0x6CC4,0x6CB9,/* 0x68-0x6F */ 0x6CC1,0x6CAE,0x6CD7,0x6CC5,0x6CF1,0x6CBF,0x6CBB,0x6CE1,/* 0x70-0x77 */ 0x6CDB,0x6CCA,0x6CAC,0x6CEF,0x6CDC,0x6CD6,0x6CE0,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7095,0x708E,0x7092,0x708A,0x7099,0x722C,0x722D,/* 0xA0-0xA7 */ 0x7238,0x7248,0x7267,0x7269,0x72C0,0x72CE,0x72D9,0x72D7,/* 0xA8-0xAF */ 0x72D0,0x73A9,0x73A8,0x739F,0x73AB,0x73A5,0x753D,0x759D,/* 0xB0-0xB7 */ 0x7599,0x759A,0x7684,0x76C2,0x76F2,0x76F4,0x77E5,0x77FD,/* 0xB8-0xBF */ 0x793E,0x7940,0x7941,0x79C9,0x79C8,0x7A7A,0x7A79,0x7AFA,/* 0xC0-0xC7 */ 0x7CFE,0x7F54,0x7F8C,0x7F8B,0x8005,0x80BA,0x80A5,0x80A2,/* 0xC8-0xCF */ 0x80B1,0x80A1,0x80AB,0x80A9,0x80B4,0x80AA,0x80AF,0x81E5,/* 0xD0-0xD7 */ 0x81FE,0x820D,0x82B3,0x829D,0x8299,0x82AD,0x82BD,0x829F,/* 0xD8-0xDF */ 0x82B9,0x82B1,0x82AC,0x82A5,0x82AF,0x82B8,0x82A3,0x82B0,/* 0xE0-0xE7 */ 0x82BE,0x82B7,0x864E,0x8671,0x521D,0x8868,0x8ECB,0x8FCE,/* 0xE8-0xEF */ 0x8FD4,0x8FD1,0x90B5,0x90B8,0x90B1,0x90B6,0x91C7,0x91D1,/* 0xF0-0xF7 */ 0x9577,0x9580,0x961C,0x9640,0x963F,0x963B,0x9644,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_AB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9642,0x96B9,0x96E8,0x9752,0x975E,0x4E9F,0x4EAD,0x4EAE,/* 0x40-0x47 */ 0x4FE1,0x4FB5,0x4FAF,0x4FBF,0x4FE0,0x4FD1,0x4FCF,0x4FDD,/* 0x48-0x4F */ 0x4FC3,0x4FB6,0x4FD8,0x4FDF,0x4FCA,0x4FD7,0x4FAE,0x4FD0,/* 0x50-0x57 */ 0x4FC4,0x4FC2,0x4FDA,0x4FCE,0x4FDE,0x4FB7,0x5157,0x5192,/* 0x58-0x5F */ 0x5191,0x51A0,0x524E,0x5243,0x524A,0x524D,0x524C,0x524B,/* 0x60-0x67 */ 0x5247,0x52C7,0x52C9,0x52C3,0x52C1,0x530D,0x5357,0x537B,/* 0x68-0x6F */ 0x539A,0x53DB,0x54AC,0x54C0,0x54A8,0x54CE,0x54C9,0x54B8,/* 0x70-0x77 */ 0x54A6,0x54B3,0x54C7,0x54C2,0x54BD,0x54AA,0x54C1,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x54C4,0x54C8,0x54AF,0x54AB,0x54B1,0x54BB,0x54A9,/* 0xA0-0xA7 */ 0x54A7,0x54BF,0x56FF,0x5782,0x578B,0x57A0,0x57A3,0x57A2,/* 0xA8-0xAF */ 0x57CE,0x57AE,0x5793,0x5955,0x5951,0x594F,0x594E,0x5950,/* 0xB0-0xB7 */ 0x59DC,0x59D8,0x59FF,0x59E3,0x59E8,0x5A03,0x59E5,0x59EA,/* 0xB8-0xBF */ 0x59DA,0x59E6,0x5A01,0x59FB,0x5B69,0x5BA3,0x5BA6,0x5BA4,/* 0xC0-0xC7 */ 0x5BA2,0x5BA5,0x5C01,0x5C4E,0x5C4F,0x5C4D,0x5C4B,0x5CD9,/* 0xC8-0xCF */ 0x5CD2,0x5DF7,0x5E1D,0x5E25,0x5E1F,0x5E7D,0x5EA0,0x5EA6,/* 0xD0-0xD7 */ 0x5EFA,0x5F08,0x5F2D,0x5F65,0x5F88,0x5F85,0x5F8A,0x5F8B,/* 0xD8-0xDF */ 0x5F87,0x5F8C,0x5F89,0x6012,0x601D,0x6020,0x6025,0x600E,/* 0xE0-0xE7 */ 0x6028,0x604D,0x6070,0x6068,0x6062,0x6046,0x6043,0x606C,/* 0xE8-0xEF */ 0x606B,0x606A,0x6064,0x6241,0x62DC,0x6316,0x6309,0x62FC,/* 0xF0-0xF7 */ 0x62ED,0x6301,0x62EE,0x62FD,0x6307,0x62F1,0x62F7,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_AC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x62EF,0x62EC,0x62FE,0x62F4,0x6311,0x6302,0x653F,0x6545,/* 0x40-0x47 */ 0x65AB,0x65BD,0x65E2,0x6625,0x662D,0x6620,0x6627,0x662F,/* 0x48-0x4F */ 0x661F,0x6628,0x6631,0x6624,0x66F7,0x67FF,0x67D3,0x67F1,/* 0x50-0x57 */ 0x67D4,0x67D0,0x67EC,0x67B6,0x67AF,0x67F5,0x67E9,0x67EF,/* 0x58-0x5F */ 0x67C4,0x67D1,0x67B4,0x67DA,0x67E5,0x67B8,0x67CF,0x67DE,/* 0x60-0x67 */ 0x67F3,0x67B0,0x67D9,0x67E2,0x67DD,0x67D2,0x6B6A,0x6B83,/* 0x68-0x6F */ 0x6B86,0x6BB5,0x6BD2,0x6BD7,0x6C1F,0x6CC9,0x6D0B,0x6D32,/* 0x70-0x77 */ 0x6D2A,0x6D41,0x6D25,0x6D0C,0x6D31,0x6D1E,0x6D17,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6D3B,0x6D3D,0x6D3E,0x6D36,0x6D1B,0x6CF5,0x6D39,/* 0xA0-0xA7 */ 0x6D27,0x6D38,0x6D29,0x6D2E,0x6D35,0x6D0E,0x6D2B,0x70AB,/* 0xA8-0xAF */ 0x70BA,0x70B3,0x70AC,0x70AF,0x70AD,0x70B8,0x70AE,0x70A4,/* 0xB0-0xB7 */ 0x7230,0x7272,0x726F,0x7274,0x72E9,0x72E0,0x72E1,0x73B7,/* 0xB8-0xBF */ 0x73CA,0x73BB,0x73B2,0x73CD,0x73C0,0x73B3,0x751A,0x752D,/* 0xC0-0xC7 */ 0x754F,0x754C,0x754E,0x754B,0x75AB,0x75A4,0x75A5,0x75A2,/* 0xC8-0xCF */ 0x75A3,0x7678,0x7686,0x7687,0x7688,0x76C8,0x76C6,0x76C3,/* 0xD0-0xD7 */ 0x76C5,0x7701,0x76F9,0x76F8,0x7709,0x770B,0x76FE,0x76FC,/* 0xD8-0xDF */ 0x7707,0x77DC,0x7802,0x7814,0x780C,0x780D,0x7946,0x7949,/* 0xE0-0xE7 */ 0x7948,0x7947,0x79B9,0x79BA,0x79D1,0x79D2,0x79CB,0x7A7F,/* 0xE8-0xEF */ 0x7A81,0x7AFF,0x7AFD,0x7C7D,0x7D02,0x7D05,0x7D00,0x7D09,/* 0xF0-0xF7 */ 0x7D07,0x7D04,0x7D06,0x7F38,0x7F8E,0x7FBF,0x8004,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_AD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8010,0x800D,0x8011,0x8036,0x80D6,0x80E5,0x80DA,0x80C3,/* 0x40-0x47 */ 0x80C4,0x80CC,0x80E1,0x80DB,0x80CE,0x80DE,0x80E4,0x80DD,/* 0x48-0x4F */ 0x81F4,0x8222,0x82E7,0x8303,0x8305,0x82E3,0x82DB,0x82E6,/* 0x50-0x57 */ 0x8304,0x82E5,0x8302,0x8309,0x82D2,0x82D7,0x82F1,0x8301,/* 0x58-0x5F */ 0x82DC,0x82D4,0x82D1,0x82DE,0x82D3,0x82DF,0x82EF,0x8306,/* 0x60-0x67 */ 0x8650,0x8679,0x867B,0x867A,0x884D,0x886B,0x8981,0x89D4,/* 0x68-0x6F */ 0x8A08,0x8A02,0x8A03,0x8C9E,0x8CA0,0x8D74,0x8D73,0x8DB4,/* 0x70-0x77 */ 0x8ECD,0x8ECC,0x8FF0,0x8FE6,0x8FE2,0x8FEA,0x8FE5,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8FED,0x8FEB,0x8FE4,0x8FE8,0x90CA,0x90CE,0x90C1,/* 0xA0-0xA7 */ 0x90C3,0x914B,0x914A,0x91CD,0x9582,0x9650,0x964B,0x964C,/* 0xA8-0xAF */ 0x964D,0x9762,0x9769,0x97CB,0x97ED,0x97F3,0x9801,0x98A8,/* 0xB0-0xB7 */ 0x98DB,0x98DF,0x9996,0x9999,0x4E58,0x4EB3,0x500C,0x500D,/* 0xB8-0xBF */ 0x5023,0x4FEF,0x5026,0x5025,0x4FF8,0x5029,0x5016,0x5006,/* 0xC0-0xC7 */ 0x503C,0x501F,0x501A,0x5012,0x5011,0x4FFA,0x5000,0x5014,/* 0xC8-0xCF */ 0x5028,0x4FF1,0x5021,0x500B,0x5019,0x5018,0x4FF3,0x4FEE,/* 0xD0-0xD7 */ 0x502D,0x502A,0x4FFE,0x502B,0x5009,0x517C,0x51A4,0x51A5,/* 0xD8-0xDF */ 0x51A2,0x51CD,0x51CC,0x51C6,0x51CB,0x5256,0x525C,0x5254,/* 0xE0-0xE7 */ 0x525B,0x525D,0x532A,0x537F,0x539F,0x539D,0x53DF,0x54E8,/* 0xE8-0xEF */ 0x5510,0x5501,0x5537,0x54FC,0x54E5,0x54F2,0x5506,0x54FA,/* 0xF0-0xF7 */ 0x5514,0x54E9,0x54ED,0x54E1,0x5509,0x54EE,0x54EA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_AE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x54E6,0x5527,0x5507,0x54FD,0x550F,0x5703,0x5704,0x57C2,/* 0x40-0x47 */ 0x57D4,0x57CB,0x57C3,0x5809,0x590F,0x5957,0x5958,0x595A,/* 0x48-0x4F */ 0x5A11,0x5A18,0x5A1C,0x5A1F,0x5A1B,0x5A13,0x59EC,0x5A20,/* 0x50-0x57 */ 0x5A23,0x5A29,0x5A25,0x5A0C,0x5A09,0x5B6B,0x5C58,0x5BB0,/* 0x58-0x5F */ 0x5BB3,0x5BB6,0x5BB4,0x5BAE,0x5BB5,0x5BB9,0x5BB8,0x5C04,/* 0x60-0x67 */ 0x5C51,0x5C55,0x5C50,0x5CED,0x5CFD,0x5CFB,0x5CEA,0x5CE8,/* 0x68-0x6F */ 0x5CF0,0x5CF6,0x5D01,0x5CF4,0x5DEE,0x5E2D,0x5E2B,0x5EAB,/* 0x70-0x77 */ 0x5EAD,0x5EA7,0x5F31,0x5F92,0x5F91,0x5F90,0x6059,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6063,0x6065,0x6050,0x6055,0x606D,0x6069,0x606F,/* 0xA0-0xA7 */ 0x6084,0x609F,0x609A,0x608D,0x6094,0x608C,0x6085,0x6096,/* 0xA8-0xAF */ 0x6247,0x62F3,0x6308,0x62FF,0x634E,0x633E,0x632F,0x6355,/* 0xB0-0xB7 */ 0x6342,0x6346,0x634F,0x6349,0x633A,0x6350,0x633D,0x632A,/* 0xB8-0xBF */ 0x632B,0x6328,0x634D,0x634C,0x6548,0x6549,0x6599,0x65C1,/* 0xC0-0xC7 */ 0x65C5,0x6642,0x6649,0x664F,0x6643,0x6652,0x664C,0x6645,/* 0xC8-0xCF */ 0x6641,0x66F8,0x6714,0x6715,0x6717,0x6821,0x6838,0x6848,/* 0xD0-0xD7 */ 0x6846,0x6853,0x6839,0x6842,0x6854,0x6829,0x68B3,0x6817,/* 0xD8-0xDF */ 0x684C,0x6851,0x683D,0x67F4,0x6850,0x6840,0x683C,0x6843,/* 0xE0-0xE7 */ 0x682A,0x6845,0x6813,0x6818,0x6841,0x6B8A,0x6B89,0x6BB7,/* 0xE8-0xEF */ 0x6C23,0x6C27,0x6C28,0x6C26,0x6C24,0x6CF0,0x6D6A,0x6D95,/* 0xF0-0xF7 */ 0x6D88,0x6D87,0x6D66,0x6D78,0x6D77,0x6D59,0x6D93,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_AF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6D6C,0x6D89,0x6D6E,0x6D5A,0x6D74,0x6D69,0x6D8C,0x6D8A,/* 0x40-0x47 */ 0x6D79,0x6D85,0x6D65,0x6D94,0x70CA,0x70D8,0x70E4,0x70D9,/* 0x48-0x4F */ 0x70C8,0x70CF,0x7239,0x7279,0x72FC,0x72F9,0x72FD,0x72F8,/* 0x50-0x57 */ 0x72F7,0x7386,0x73ED,0x7409,0x73EE,0x73E0,0x73EA,0x73DE,/* 0x58-0x5F */ 0x7554,0x755D,0x755C,0x755A,0x7559,0x75BE,0x75C5,0x75C7,/* 0x60-0x67 */ 0x75B2,0x75B3,0x75BD,0x75BC,0x75B9,0x75C2,0x75B8,0x768B,/* 0x68-0x6F */ 0x76B0,0x76CA,0x76CD,0x76CE,0x7729,0x771F,0x7720,0x7728,/* 0x70-0x77 */ 0x77E9,0x7830,0x7827,0x7838,0x781D,0x7834,0x7837,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7825,0x782D,0x7820,0x781F,0x7832,0x7955,0x7950,/* 0xA0-0xA7 */ 0x7960,0x795F,0x7956,0x795E,0x795D,0x7957,0x795A,0x79E4,/* 0xA8-0xAF */ 0x79E3,0x79E7,0x79DF,0x79E6,0x79E9,0x79D8,0x7A84,0x7A88,/* 0xB0-0xB7 */ 0x7AD9,0x7B06,0x7B11,0x7C89,0x7D21,0x7D17,0x7D0B,0x7D0A,/* 0xB8-0xBF */ 0x7D20,0x7D22,0x7D14,0x7D10,0x7D15,0x7D1A,0x7D1C,0x7D0D,/* 0xC0-0xC7 */ 0x7D19,0x7D1B,0x7F3A,0x7F5F,0x7F94,0x7FC5,0x7FC1,0x8006,/* 0xC8-0xCF */ 0x8018,0x8015,0x8019,0x8017,0x803D,0x803F,0x80F1,0x8102,/* 0xD0-0xD7 */ 0x80F0,0x8105,0x80ED,0x80F4,0x8106,0x80F8,0x80F3,0x8108,/* 0xD8-0xDF */ 0x80FD,0x810A,0x80FC,0x80EF,0x81ED,0x81EC,0x8200,0x8210,/* 0xE0-0xE7 */ 0x822A,0x822B,0x8228,0x822C,0x82BB,0x832B,0x8352,0x8354,/* 0xE8-0xEF */ 0x834A,0x8338,0x8350,0x8349,0x8335,0x8334,0x834F,0x8332,/* 0xF0-0xF7 */ 0x8339,0x8336,0x8317,0x8340,0x8331,0x8328,0x8343,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8654,0x868A,0x86AA,0x8693,0x86A4,0x86A9,0x868C,0x86A3,/* 0x40-0x47 */ 0x869C,0x8870,0x8877,0x8881,0x8882,0x887D,0x8879,0x8A18,/* 0x48-0x4F */ 0x8A10,0x8A0E,0x8A0C,0x8A15,0x8A0A,0x8A17,0x8A13,0x8A16,/* 0x50-0x57 */ 0x8A0F,0x8A11,0x8C48,0x8C7A,0x8C79,0x8CA1,0x8CA2,0x8D77,/* 0x58-0x5F */ 0x8EAC,0x8ED2,0x8ED4,0x8ECF,0x8FB1,0x9001,0x9006,0x8FF7,/* 0x60-0x67 */ 0x9000,0x8FFA,0x8FF4,0x9003,0x8FFD,0x9005,0x8FF8,0x9095,/* 0x68-0x6F */ 0x90E1,0x90DD,0x90E2,0x9152,0x914D,0x914C,0x91D8,0x91DD,/* 0x70-0x77 */ 0x91D7,0x91DC,0x91D9,0x9583,0x9662,0x9663,0x9661,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x965B,0x965D,0x9664,0x9658,0x965E,0x96BB,0x98E2,/* 0xA0-0xA7 */ 0x99AC,0x9AA8,0x9AD8,0x9B25,0x9B32,0x9B3C,0x4E7E,0x507A,/* 0xA8-0xAF */ 0x507D,0x505C,0x5047,0x5043,0x504C,0x505A,0x5049,0x5065,/* 0xB0-0xB7 */ 0x5076,0x504E,0x5055,0x5075,0x5074,0x5077,0x504F,0x500F,/* 0xB8-0xBF */ 0x506F,0x506D,0x515C,0x5195,0x51F0,0x526A,0x526F,0x52D2,/* 0xC0-0xC7 */ 0x52D9,0x52D8,0x52D5,0x5310,0x530F,0x5319,0x533F,0x5340,/* 0xC8-0xCF */ 0x533E,0x53C3,0x66FC,0x5546,0x556A,0x5566,0x5544,0x555E,/* 0xD0-0xD7 */ 0x5561,0x5543,0x554A,0x5531,0x5556,0x554F,0x5555,0x552F,/* 0xD8-0xDF */ 0x5564,0x5538,0x552E,0x555C,0x552C,0x5563,0x5533,0x5541,/* 0xE0-0xE7 */ 0x5557,0x5708,0x570B,0x5709,0x57DF,0x5805,0x580A,0x5806,/* 0xE8-0xEF */ 0x57E0,0x57E4,0x57FA,0x5802,0x5835,0x57F7,0x57F9,0x5920,/* 0xF0-0xF7 */ 0x5962,0x5A36,0x5A41,0x5A49,0x5A66,0x5A6A,0x5A40,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5A3C,0x5A62,0x5A5A,0x5A46,0x5A4A,0x5B70,0x5BC7,0x5BC5,/* 0x40-0x47 */ 0x5BC4,0x5BC2,0x5BBF,0x5BC6,0x5C09,0x5C08,0x5C07,0x5C60,/* 0x48-0x4F */ 0x5C5C,0x5C5D,0x5D07,0x5D06,0x5D0E,0x5D1B,0x5D16,0x5D22,/* 0x50-0x57 */ 0x5D11,0x5D29,0x5D14,0x5D19,0x5D24,0x5D27,0x5D17,0x5DE2,/* 0x58-0x5F */ 0x5E38,0x5E36,0x5E33,0x5E37,0x5EB7,0x5EB8,0x5EB6,0x5EB5,/* 0x60-0x67 */ 0x5EBE,0x5F35,0x5F37,0x5F57,0x5F6C,0x5F69,0x5F6B,0x5F97,/* 0x68-0x6F */ 0x5F99,0x5F9E,0x5F98,0x5FA1,0x5FA0,0x5F9C,0x607F,0x60A3,/* 0x70-0x77 */ 0x6089,0x60A0,0x60A8,0x60CB,0x60B4,0x60E6,0x60BD,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x60C5,0x60BB,0x60B5,0x60DC,0x60BC,0x60D8,0x60D5,/* 0xA0-0xA7 */ 0x60C6,0x60DF,0x60B8,0x60DA,0x60C7,0x621A,0x621B,0x6248,/* 0xA8-0xAF */ 0x63A0,0x63A7,0x6372,0x6396,0x63A2,0x63A5,0x6377,0x6367,/* 0xB0-0xB7 */ 0x6398,0x63AA,0x6371,0x63A9,0x6389,0x6383,0x639B,0x636B,/* 0xB8-0xBF */ 0x63A8,0x6384,0x6388,0x6399,0x63A1,0x63AC,0x6392,0x638F,/* 0xC0-0xC7 */ 0x6380,0x637B,0x6369,0x6368,0x637A,0x655D,0x6556,0x6551,/* 0xC8-0xCF */ 0x6559,0x6557,0x555F,0x654F,0x6558,0x6555,0x6554,0x659C,/* 0xD0-0xD7 */ 0x659B,0x65AC,0x65CF,0x65CB,0x65CC,0x65CE,0x665D,0x665A,/* 0xD8-0xDF */ 0x6664,0x6668,0x6666,0x665E,0x66F9,0x52D7,0x671B,0x6881,/* 0xE0-0xE7 */ 0x68AF,0x68A2,0x6893,0x68B5,0x687F,0x6876,0x68B1,0x68A7,/* 0xE8-0xEF */ 0x6897,0x68B0,0x6883,0x68C4,0x68AD,0x6886,0x6885,0x6894,/* 0xF0-0xF7 */ 0x689D,0x68A8,0x689F,0x68A1,0x6882,0x6B32,0x6BBA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6BEB,0x6BEC,0x6C2B,0x6D8E,0x6DBC,0x6DF3,0x6DD9,0x6DB2,/* 0x40-0x47 */ 0x6DE1,0x6DCC,0x6DE4,0x6DFB,0x6DFA,0x6E05,0x6DC7,0x6DCB,/* 0x48-0x4F */ 0x6DAF,0x6DD1,0x6DAE,0x6DDE,0x6DF9,0x6DB8,0x6DF7,0x6DF5,/* 0x50-0x57 */ 0x6DC5,0x6DD2,0x6E1A,0x6DB5,0x6DDA,0x6DEB,0x6DD8,0x6DEA,/* 0x58-0x5F */ 0x6DF1,0x6DEE,0x6DE8,0x6DC6,0x6DC4,0x6DAA,0x6DEC,0x6DBF,/* 0x60-0x67 */ 0x6DE6,0x70F9,0x7109,0x710A,0x70FD,0x70EF,0x723D,0x727D,/* 0x68-0x6F */ 0x7281,0x731C,0x731B,0x7316,0x7313,0x7319,0x7387,0x7405,/* 0x70-0x77 */ 0x740A,0x7403,0x7406,0x73FE,0x740D,0x74E0,0x74F6,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x74F7,0x751C,0x7522,0x7565,0x7566,0x7562,0x7570,/* 0xA0-0xA7 */ 0x758F,0x75D4,0x75D5,0x75B5,0x75CA,0x75CD,0x768E,0x76D4,/* 0xA8-0xAF */ 0x76D2,0x76DB,0x7737,0x773E,0x773C,0x7736,0x7738,0x773A,/* 0xB0-0xB7 */ 0x786B,0x7843,0x784E,0x7965,0x7968,0x796D,0x79FB,0x7A92,/* 0xB8-0xBF */ 0x7A95,0x7B20,0x7B28,0x7B1B,0x7B2C,0x7B26,0x7B19,0x7B1E,/* 0xC0-0xC7 */ 0x7B2E,0x7C92,0x7C97,0x7C95,0x7D46,0x7D43,0x7D71,0x7D2E,/* 0xC8-0xCF */ 0x7D39,0x7D3C,0x7D40,0x7D30,0x7D33,0x7D44,0x7D2F,0x7D42,/* 0xD0-0xD7 */ 0x7D32,0x7D31,0x7F3D,0x7F9E,0x7F9A,0x7FCC,0x7FCE,0x7FD2,/* 0xD8-0xDF */ 0x801C,0x804A,0x8046,0x812F,0x8116,0x8123,0x812B,0x8129,/* 0xE0-0xE7 */ 0x8130,0x8124,0x8202,0x8235,0x8237,0x8236,0x8239,0x838E,/* 0xE8-0xEF */ 0x839E,0x8398,0x8378,0x83A2,0x8396,0x83BD,0x83AB,0x8392,/* 0xF0-0xF7 */ 0x838A,0x8393,0x8389,0x83A0,0x8377,0x837B,0x837C,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8386,0x83A7,0x8655,0x5F6A,0x86C7,0x86C0,0x86B6,0x86C4,/* 0x40-0x47 */ 0x86B5,0x86C6,0x86CB,0x86B1,0x86AF,0x86C9,0x8853,0x889E,/* 0x48-0x4F */ 0x8888,0x88AB,0x8892,0x8896,0x888D,0x888B,0x8993,0x898F,/* 0x50-0x57 */ 0x8A2A,0x8A1D,0x8A23,0x8A25,0x8A31,0x8A2D,0x8A1F,0x8A1B,/* 0x58-0x5F */ 0x8A22,0x8C49,0x8C5A,0x8CA9,0x8CAC,0x8CAB,0x8CA8,0x8CAA,/* 0x60-0x67 */ 0x8CA7,0x8D67,0x8D66,0x8DBE,0x8DBA,0x8EDB,0x8EDF,0x9019,/* 0x68-0x6F */ 0x900D,0x901A,0x9017,0x9023,0x901F,0x901D,0x9010,0x9015,/* 0x70-0x77 */ 0x901E,0x9020,0x900F,0x9022,0x9016,0x901B,0x9014,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x90E8,0x90ED,0x90FD,0x9157,0x91CE,0x91F5,0x91E6,/* 0xA0-0xA7 */ 0x91E3,0x91E7,0x91ED,0x91E9,0x9589,0x966A,0x9675,0x9673,/* 0xA8-0xAF */ 0x9678,0x9670,0x9674,0x9676,0x9677,0x966C,0x96C0,0x96EA,/* 0xB0-0xB7 */ 0x96E9,0x7AE0,0x7ADF,0x9802,0x9803,0x9B5A,0x9CE5,0x9E75,/* 0xB8-0xBF */ 0x9E7F,0x9EA5,0x9EBB,0x50A2,0x508D,0x5085,0x5099,0x5091,/* 0xC0-0xC7 */ 0x5080,0x5096,0x5098,0x509A,0x6700,0x51F1,0x5272,0x5274,/* 0xC8-0xCF */ 0x5275,0x5269,0x52DE,0x52DD,0x52DB,0x535A,0x53A5,0x557B,/* 0xD0-0xD7 */ 0x5580,0x55A7,0x557C,0x558A,0x559D,0x5598,0x5582,0x559C,/* 0xD8-0xDF */ 0x55AA,0x5594,0x5587,0x558B,0x5583,0x55B3,0x55AE,0x559F,/* 0xE0-0xE7 */ 0x553E,0x55B2,0x559A,0x55BB,0x55AC,0x55B1,0x557E,0x5589,/* 0xE8-0xEF */ 0x55AB,0x5599,0x570D,0x582F,0x582A,0x5834,0x5824,0x5830,/* 0xF0-0xF7 */ 0x5831,0x5821,0x581D,0x5820,0x58F9,0x58FA,0x5960,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5A77,0x5A9A,0x5A7F,0x5A92,0x5A9B,0x5AA7,0x5B73,0x5B71,/* 0x40-0x47 */ 0x5BD2,0x5BCC,0x5BD3,0x5BD0,0x5C0A,0x5C0B,0x5C31,0x5D4C,/* 0x48-0x4F */ 0x5D50,0x5D34,0x5D47,0x5DFD,0x5E45,0x5E3D,0x5E40,0x5E43,/* 0x50-0x57 */ 0x5E7E,0x5ECA,0x5EC1,0x5EC2,0x5EC4,0x5F3C,0x5F6D,0x5FA9,/* 0x58-0x5F */ 0x5FAA,0x5FA8,0x60D1,0x60E1,0x60B2,0x60B6,0x60E0,0x611C,/* 0x60-0x67 */ 0x6123,0x60FA,0x6115,0x60F0,0x60FB,0x60F4,0x6168,0x60F1,/* 0x68-0x6F */ 0x610E,0x60F6,0x6109,0x6100,0x6112,0x621F,0x6249,0x63A3,/* 0x70-0x77 */ 0x638C,0x63CF,0x63C0,0x63E9,0x63C9,0x63C6,0x63CD,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x63D2,0x63E3,0x63D0,0x63E1,0x63D6,0x63ED,0x63EE,/* 0xA0-0xA7 */ 0x6376,0x63F4,0x63EA,0x63DB,0x6452,0x63DA,0x63F9,0x655E,/* 0xA8-0xAF */ 0x6566,0x6562,0x6563,0x6591,0x6590,0x65AF,0x666E,0x6670,/* 0xB0-0xB7 */ 0x6674,0x6676,0x666F,0x6691,0x667A,0x667E,0x6677,0x66FE,/* 0xB8-0xBF */ 0x66FF,0x671F,0x671D,0x68FA,0x68D5,0x68E0,0x68D8,0x68D7,/* 0xC0-0xC7 */ 0x6905,0x68DF,0x68F5,0x68EE,0x68E7,0x68F9,0x68D2,0x68F2,/* 0xC8-0xCF */ 0x68E3,0x68CB,0x68CD,0x690D,0x6912,0x690E,0x68C9,0x68DA,/* 0xD0-0xD7 */ 0x696E,0x68FB,0x6B3E,0x6B3A,0x6B3D,0x6B98,0x6B96,0x6BBC,/* 0xD8-0xDF */ 0x6BEF,0x6C2E,0x6C2F,0x6C2C,0x6E2F,0x6E38,0x6E54,0x6E21,/* 0xE0-0xE7 */ 0x6E32,0x6E67,0x6E4A,0x6E20,0x6E25,0x6E23,0x6E1B,0x6E5B,/* 0xE8-0xEF */ 0x6E58,0x6E24,0x6E56,0x6E6E,0x6E2D,0x6E26,0x6E6F,0x6E34,/* 0xF0-0xF7 */ 0x6E4D,0x6E3A,0x6E2C,0x6E43,0x6E1D,0x6E3E,0x6ECB,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6E89,0x6E19,0x6E4E,0x6E63,0x6E44,0x6E72,0x6E69,0x6E5F,/* 0x40-0x47 */ 0x7119,0x711A,0x7126,0x7130,0x7121,0x7136,0x716E,0x711C,/* 0x48-0x4F */ 0x724C,0x7284,0x7280,0x7336,0x7325,0x7334,0x7329,0x743A,/* 0x50-0x57 */ 0x742A,0x7433,0x7422,0x7425,0x7435,0x7436,0x7434,0x742F,/* 0x58-0x5F */ 0x741B,0x7426,0x7428,0x7525,0x7526,0x756B,0x756A,0x75E2,/* 0x60-0x67 */ 0x75DB,0x75E3,0x75D9,0x75D8,0x75DE,0x75E0,0x767B,0x767C,/* 0x68-0x6F */ 0x7696,0x7693,0x76B4,0x76DC,0x774F,0x77ED,0x785D,0x786C,/* 0x70-0x77 */ 0x786F,0x7A0D,0x7A08,0x7A0B,0x7A05,0x7A00,0x7A98,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7A97,0x7A96,0x7AE5,0x7AE3,0x7B49,0x7B56,0x7B46,/* 0xA0-0xA7 */ 0x7B50,0x7B52,0x7B54,0x7B4D,0x7B4B,0x7B4F,0x7B51,0x7C9F,/* 0xA8-0xAF */ 0x7CA5,0x7D5E,0x7D50,0x7D68,0x7D55,0x7D2B,0x7D6E,0x7D72,/* 0xB0-0xB7 */ 0x7D61,0x7D66,0x7D62,0x7D70,0x7D73,0x5584,0x7FD4,0x7FD5,/* 0xB8-0xBF */ 0x800B,0x8052,0x8085,0x8155,0x8154,0x814B,0x8151,0x814E,/* 0xC0-0xC7 */ 0x8139,0x8146,0x813E,0x814C,0x8153,0x8174,0x8212,0x821C,/* 0xC8-0xCF */ 0x83E9,0x8403,0x83F8,0x840D,0x83E0,0x83C5,0x840B,0x83C1,/* 0xD0-0xD7 */ 0x83EF,0x83F1,0x83F4,0x8457,0x840A,0x83F0,0x840C,0x83CC,/* 0xD8-0xDF */ 0x83FD,0x83F2,0x83CA,0x8438,0x840E,0x8404,0x83DC,0x8407,/* 0xE0-0xE7 */ 0x83D4,0x83DF,0x865B,0x86DF,0x86D9,0x86ED,0x86D4,0x86DB,/* 0xE8-0xEF */ 0x86E4,0x86D0,0x86DE,0x8857,0x88C1,0x88C2,0x88B1,0x8983,/* 0xF0-0xF7 */ 0x8996,0x8A3B,0x8A60,0x8A55,0x8A5E,0x8A3C,0x8A41,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8A54,0x8A5B,0x8A50,0x8A46,0x8A34,0x8A3A,0x8A36,0x8A56,/* 0x40-0x47 */ 0x8C61,0x8C82,0x8CAF,0x8CBC,0x8CB3,0x8CBD,0x8CC1,0x8CBB,/* 0x48-0x4F */ 0x8CC0,0x8CB4,0x8CB7,0x8CB6,0x8CBF,0x8CB8,0x8D8A,0x8D85,/* 0x50-0x57 */ 0x8D81,0x8DCE,0x8DDD,0x8DCB,0x8DDA,0x8DD1,0x8DCC,0x8DDB,/* 0x58-0x5F */ 0x8DC6,0x8EFB,0x8EF8,0x8EFC,0x8F9C,0x902E,0x9035,0x9031,/* 0x60-0x67 */ 0x9038,0x9032,0x9036,0x9102,0x90F5,0x9109,0x90FE,0x9163,/* 0x68-0x6F */ 0x9165,0x91CF,0x9214,0x9215,0x9223,0x9209,0x921E,0x920D,/* 0x70-0x77 */ 0x9210,0x9207,0x9211,0x9594,0x958F,0x958B,0x9591,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9593,0x9592,0x958E,0x968A,0x968E,0x968B,0x967D,/* 0xA0-0xA7 */ 0x9685,0x9686,0x968D,0x9672,0x9684,0x96C1,0x96C5,0x96C4,/* 0xA8-0xAF */ 0x96C6,0x96C7,0x96EF,0x96F2,0x97CC,0x9805,0x9806,0x9808,/* 0xB0-0xB7 */ 0x98E7,0x98EA,0x98EF,0x98E9,0x98F2,0x98ED,0x99AE,0x99AD,/* 0xB8-0xBF */ 0x9EC3,0x9ECD,0x9ED1,0x4E82,0x50AD,0x50B5,0x50B2,0x50B3,/* 0xC0-0xC7 */ 0x50C5,0x50BE,0x50AC,0x50B7,0x50BB,0x50AF,0x50C7,0x527F,/* 0xC8-0xCF */ 0x5277,0x527D,0x52DF,0x52E6,0x52E4,0x52E2,0x52E3,0x532F,/* 0xD0-0xD7 */ 0x55DF,0x55E8,0x55D3,0x55E6,0x55CE,0x55DC,0x55C7,0x55D1,/* 0xD8-0xDF */ 0x55E3,0x55E4,0x55EF,0x55DA,0x55E1,0x55C5,0x55C6,0x55E5,/* 0xE0-0xE7 */ 0x55C9,0x5712,0x5713,0x585E,0x5851,0x5858,0x5857,0x585A,/* 0xE8-0xEF */ 0x5854,0x586B,0x584C,0x586D,0x584A,0x5862,0x5852,0x584B,/* 0xF0-0xF7 */ 0x5967,0x5AC1,0x5AC9,0x5ACC,0x5ABE,0x5ABD,0x5ABC,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5AB3,0x5AC2,0x5AB2,0x5D69,0x5D6F,0x5E4C,0x5E79,0x5EC9,/* 0x40-0x47 */ 0x5EC8,0x5F12,0x5F59,0x5FAC,0x5FAE,0x611A,0x610F,0x6148,/* 0x48-0x4F */ 0x611F,0x60F3,0x611B,0x60F9,0x6101,0x6108,0x614E,0x614C,/* 0x50-0x57 */ 0x6144,0x614D,0x613E,0x6134,0x6127,0x610D,0x6106,0x6137,/* 0x58-0x5F */ 0x6221,0x6222,0x6413,0x643E,0x641E,0x642A,0x642D,0x643D,/* 0x60-0x67 */ 0x642C,0x640F,0x641C,0x6414,0x640D,0x6436,0x6416,0x6417,/* 0x68-0x6F */ 0x6406,0x656C,0x659F,0x65B0,0x6697,0x6689,0x6687,0x6688,/* 0x70-0x77 */ 0x6696,0x6684,0x6698,0x668D,0x6703,0x6994,0x696D,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x695A,0x6977,0x6960,0x6954,0x6975,0x6930,0x6982,/* 0xA0-0xA7 */ 0x694A,0x6968,0x696B,0x695E,0x6953,0x6979,0x6986,0x695D,/* 0xA8-0xAF */ 0x6963,0x695B,0x6B47,0x6B72,0x6BC0,0x6BBF,0x6BD3,0x6BFD,/* 0xB0-0xB7 */ 0x6EA2,0x6EAF,0x6ED3,0x6EB6,0x6EC2,0x6E90,0x6E9D,0x6EC7,/* 0xB8-0xBF */ 0x6EC5,0x6EA5,0x6E98,0x6EBC,0x6EBA,0x6EAB,0x6ED1,0x6E96,/* 0xC0-0xC7 */ 0x6E9C,0x6EC4,0x6ED4,0x6EAA,0x6EA7,0x6EB4,0x714E,0x7159,/* 0xC8-0xCF */ 0x7169,0x7164,0x7149,0x7167,0x715C,0x716C,0x7166,0x714C,/* 0xD0-0xD7 */ 0x7165,0x715E,0x7146,0x7168,0x7156,0x723A,0x7252,0x7337,/* 0xD8-0xDF */ 0x7345,0x733F,0x733E,0x746F,0x745A,0x7455,0x745F,0x745E,/* 0xE0-0xE7 */ 0x7441,0x743F,0x7459,0x745B,0x745C,0x7576,0x7578,0x7600,/* 0xE8-0xEF */ 0x75F0,0x7601,0x75F2,0x75F1,0x75FA,0x75FF,0x75F4,0x75F3,/* 0xF0-0xF7 */ 0x76DE,0x76DF,0x775B,0x776B,0x7766,0x775E,0x7763,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7779,0x776A,0x776C,0x775C,0x7765,0x7768,0x7762,0x77EE,/* 0x40-0x47 */ 0x788E,0x78B0,0x7897,0x7898,0x788C,0x7889,0x787C,0x7891,/* 0x48-0x4F */ 0x7893,0x787F,0x797A,0x797F,0x7981,0x842C,0x79BD,0x7A1C,/* 0x50-0x57 */ 0x7A1A,0x7A20,0x7A14,0x7A1F,0x7A1E,0x7A9F,0x7AA0,0x7B77,/* 0x58-0x5F */ 0x7BC0,0x7B60,0x7B6E,0x7B67,0x7CB1,0x7CB3,0x7CB5,0x7D93,/* 0x60-0x67 */ 0x7D79,0x7D91,0x7D81,0x7D8F,0x7D5B,0x7F6E,0x7F69,0x7F6A,/* 0x68-0x6F */ 0x7F72,0x7FA9,0x7FA8,0x7FA4,0x8056,0x8058,0x8086,0x8084,/* 0x70-0x77 */ 0x8171,0x8170,0x8178,0x8165,0x816E,0x8173,0x816B,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8179,0x817A,0x8166,0x8205,0x8247,0x8482,0x8477,/* 0xA0-0xA7 */ 0x843D,0x8431,0x8475,0x8466,0x846B,0x8449,0x846C,0x845B,/* 0xA8-0xAF */ 0x843C,0x8435,0x8461,0x8463,0x8469,0x846D,0x8446,0x865E,/* 0xB0-0xB7 */ 0x865C,0x865F,0x86F9,0x8713,0x8708,0x8707,0x8700,0x86FE,/* 0xB8-0xBF */ 0x86FB,0x8702,0x8703,0x8706,0x870A,0x8859,0x88DF,0x88D4,/* 0xC0-0xC7 */ 0x88D9,0x88DC,0x88D8,0x88DD,0x88E1,0x88CA,0x88D5,0x88D2,/* 0xC8-0xCF */ 0x899C,0x89E3,0x8A6B,0x8A72,0x8A73,0x8A66,0x8A69,0x8A70,/* 0xD0-0xD7 */ 0x8A87,0x8A7C,0x8A63,0x8AA0,0x8A71,0x8A85,0x8A6D,0x8A62,/* 0xD8-0xDF */ 0x8A6E,0x8A6C,0x8A79,0x8A7B,0x8A3E,0x8A68,0x8C62,0x8C8A,/* 0xE0-0xE7 */ 0x8C89,0x8CCA,0x8CC7,0x8CC8,0x8CC4,0x8CB2,0x8CC3,0x8CC2,/* 0xE8-0xEF */ 0x8CC5,0x8DE1,0x8DDF,0x8DE8,0x8DEF,0x8DF3,0x8DFA,0x8DEA,/* 0xF0-0xF7 */ 0x8DE4,0x8DE6,0x8EB2,0x8F03,0x8F09,0x8EFE,0x8F0A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_B9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8F9F,0x8FB2,0x904B,0x904A,0x9053,0x9042,0x9054,0x903C,/* 0x40-0x47 */ 0x9055,0x9050,0x9047,0x904F,0x904E,0x904D,0x9051,0x903E,/* 0x48-0x4F */ 0x9041,0x9112,0x9117,0x916C,0x916A,0x9169,0x91C9,0x9237,/* 0x50-0x57 */ 0x9257,0x9238,0x923D,0x9240,0x923E,0x925B,0x924B,0x9264,/* 0x58-0x5F */ 0x9251,0x9234,0x9249,0x924D,0x9245,0x9239,0x923F,0x925A,/* 0x60-0x67 */ 0x9598,0x9698,0x9694,0x9695,0x96CD,0x96CB,0x96C9,0x96CA,/* 0x68-0x6F */ 0x96F7,0x96FB,0x96F9,0x96F6,0x9756,0x9774,0x9776,0x9810,/* 0x70-0x77 */ 0x9811,0x9813,0x980A,0x9812,0x980C,0x98FC,0x98F4,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x98FD,0x98FE,0x99B3,0x99B1,0x99B4,0x9AE1,0x9CE9,/* 0xA0-0xA7 */ 0x9E82,0x9F0E,0x9F13,0x9F20,0x50E7,0x50EE,0x50E5,0x50D6,/* 0xA8-0xAF */ 0x50ED,0x50DA,0x50D5,0x50CF,0x50D1,0x50F1,0x50CE,0x50E9,/* 0xB0-0xB7 */ 0x5162,0x51F3,0x5283,0x5282,0x5331,0x53AD,0x55FE,0x5600,/* 0xB8-0xBF */ 0x561B,0x5617,0x55FD,0x5614,0x5606,0x5609,0x560D,0x560E,/* 0xC0-0xC7 */ 0x55F7,0x5616,0x561F,0x5608,0x5610,0x55F6,0x5718,0x5716,/* 0xC8-0xCF */ 0x5875,0x587E,0x5883,0x5893,0x588A,0x5879,0x5885,0x587D,/* 0xD0-0xD7 */ 0x58FD,0x5925,0x5922,0x5924,0x596A,0x5969,0x5AE1,0x5AE6,/* 0xD8-0xDF */ 0x5AE9,0x5AD7,0x5AD6,0x5AD8,0x5AE3,0x5B75,0x5BDE,0x5BE7,/* 0xE0-0xE7 */ 0x5BE1,0x5BE5,0x5BE6,0x5BE8,0x5BE2,0x5BE4,0x5BDF,0x5C0D,/* 0xE8-0xEF */ 0x5C62,0x5D84,0x5D87,0x5E5B,0x5E63,0x5E55,0x5E57,0x5E54,/* 0xF0-0xF7 */ 0x5ED3,0x5ED6,0x5F0A,0x5F46,0x5F70,0x5FB9,0x6147,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x613F,0x614B,0x6177,0x6162,0x6163,0x615F,0x615A,0x6158,/* 0x40-0x47 */ 0x6175,0x622A,0x6487,0x6458,0x6454,0x64A4,0x6478,0x645F,/* 0x48-0x4F */ 0x647A,0x6451,0x6467,0x6434,0x646D,0x647B,0x6572,0x65A1,/* 0x50-0x57 */ 0x65D7,0x65D6,0x66A2,0x66A8,0x669D,0x699C,0x69A8,0x6995,/* 0x58-0x5F */ 0x69C1,0x69AE,0x69D3,0x69CB,0x699B,0x69B7,0x69BB,0x69AB,/* 0x60-0x67 */ 0x69B4,0x69D0,0x69CD,0x69AD,0x69CC,0x69A6,0x69C3,0x69A3,/* 0x68-0x6F */ 0x6B49,0x6B4C,0x6C33,0x6F33,0x6F14,0x6EFE,0x6F13,0x6EF4,/* 0x70-0x77 */ 0x6F29,0x6F3E,0x6F20,0x6F2C,0x6F0F,0x6F02,0x6F22,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6EFF,0x6EEF,0x6F06,0x6F31,0x6F38,0x6F32,0x6F23,/* 0xA0-0xA7 */ 0x6F15,0x6F2B,0x6F2F,0x6F88,0x6F2A,0x6EEC,0x6F01,0x6EF2,/* 0xA8-0xAF */ 0x6ECC,0x6EF7,0x7194,0x7199,0x717D,0x718A,0x7184,0x7192,/* 0xB0-0xB7 */ 0x723E,0x7292,0x7296,0x7344,0x7350,0x7464,0x7463,0x746A,/* 0xB8-0xBF */ 0x7470,0x746D,0x7504,0x7591,0x7627,0x760D,0x760B,0x7609,/* 0xC0-0xC7 */ 0x7613,0x76E1,0x76E3,0x7784,0x777D,0x777F,0x7761,0x78C1,/* 0xC8-0xCF */ 0x789F,0x78A7,0x78B3,0x78A9,0x78A3,0x798E,0x798F,0x798D,/* 0xD0-0xD7 */ 0x7A2E,0x7A31,0x7AAA,0x7AA9,0x7AED,0x7AEF,0x7BA1,0x7B95,/* 0xD8-0xDF */ 0x7B8B,0x7B75,0x7B97,0x7B9D,0x7B94,0x7B8F,0x7BB8,0x7B87,/* 0xE0-0xE7 */ 0x7B84,0x7CB9,0x7CBD,0x7CBE,0x7DBB,0x7DB0,0x7D9C,0x7DBD,/* 0xE8-0xEF */ 0x7DBE,0x7DA0,0x7DCA,0x7DB4,0x7DB2,0x7DB1,0x7DBA,0x7DA2,/* 0xF0-0xF7 */ 0x7DBF,0x7DB5,0x7DB8,0x7DAD,0x7DD2,0x7DC7,0x7DAC,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7F70,0x7FE0,0x7FE1,0x7FDF,0x805E,0x805A,0x8087,0x8150,/* 0x40-0x47 */ 0x8180,0x818F,0x8188,0x818A,0x817F,0x8182,0x81E7,0x81FA,/* 0x48-0x4F */ 0x8207,0x8214,0x821E,0x824B,0x84C9,0x84BF,0x84C6,0x84C4,/* 0x50-0x57 */ 0x8499,0x849E,0x84B2,0x849C,0x84CB,0x84B8,0x84C0,0x84D3,/* 0x58-0x5F */ 0x8490,0x84BC,0x84D1,0x84CA,0x873F,0x871C,0x873B,0x8722,/* 0x60-0x67 */ 0x8725,0x8734,0x8718,0x8755,0x8737,0x8729,0x88F3,0x8902,/* 0x68-0x6F */ 0x88F4,0x88F9,0x88F8,0x88FD,0x88E8,0x891A,0x88EF,0x8AA6,/* 0x70-0x77 */ 0x8A8C,0x8A9E,0x8AA3,0x8A8D,0x8AA1,0x8A93,0x8AA4,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8AAA,0x8AA5,0x8AA8,0x8A98,0x8A91,0x8A9A,0x8AA7,/* 0xA0-0xA7 */ 0x8C6A,0x8C8D,0x8C8C,0x8CD3,0x8CD1,0x8CD2,0x8D6B,0x8D99,/* 0xA8-0xAF */ 0x8D95,0x8DFC,0x8F14,0x8F12,0x8F15,0x8F13,0x8FA3,0x9060,/* 0xB0-0xB7 */ 0x9058,0x905C,0x9063,0x9059,0x905E,0x9062,0x905D,0x905B,/* 0xB8-0xBF */ 0x9119,0x9118,0x911E,0x9175,0x9178,0x9177,0x9174,0x9278,/* 0xC0-0xC7 */ 0x9280,0x9285,0x9298,0x9296,0x927B,0x9293,0x929C,0x92A8,/* 0xC8-0xCF */ 0x927C,0x9291,0x95A1,0x95A8,0x95A9,0x95A3,0x95A5,0x95A4,/* 0xD0-0xD7 */ 0x9699,0x969C,0x969B,0x96CC,0x96D2,0x9700,0x977C,0x9785,/* 0xD8-0xDF */ 0x97F6,0x9817,0x9818,0x98AF,0x98B1,0x9903,0x9905,0x990C,/* 0xE0-0xE7 */ 0x9909,0x99C1,0x9AAF,0x9AB0,0x9AE6,0x9B41,0x9B42,0x9CF4,/* 0xE8-0xEF */ 0x9CF6,0x9CF3,0x9EBC,0x9F3B,0x9F4A,0x5104,0x5100,0x50FB,/* 0xF0-0xF7 */ 0x50F5,0x50F9,0x5102,0x5108,0x5109,0x5105,0x51DC,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5287,0x5288,0x5289,0x528D,0x528A,0x52F0,0x53B2,0x562E,/* 0x40-0x47 */ 0x563B,0x5639,0x5632,0x563F,0x5634,0x5629,0x5653,0x564E,/* 0x48-0x4F */ 0x5657,0x5674,0x5636,0x562F,0x5630,0x5880,0x589F,0x589E,/* 0x50-0x57 */ 0x58B3,0x589C,0x58AE,0x58A9,0x58A6,0x596D,0x5B09,0x5AFB,/* 0x58-0x5F */ 0x5B0B,0x5AF5,0x5B0C,0x5B08,0x5BEE,0x5BEC,0x5BE9,0x5BEB,/* 0x60-0x67 */ 0x5C64,0x5C65,0x5D9D,0x5D94,0x5E62,0x5E5F,0x5E61,0x5EE2,/* 0x68-0x6F */ 0x5EDA,0x5EDF,0x5EDD,0x5EE3,0x5EE0,0x5F48,0x5F71,0x5FB7,/* 0x70-0x77 */ 0x5FB5,0x6176,0x6167,0x616E,0x615D,0x6155,0x6182,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x617C,0x6170,0x616B,0x617E,0x61A7,0x6190,0x61AB,/* 0xA0-0xA7 */ 0x618E,0x61AC,0x619A,0x61A4,0x6194,0x61AE,0x622E,0x6469,/* 0xA8-0xAF */ 0x646F,0x6479,0x649E,0x64B2,0x6488,0x6490,0x64B0,0x64A5,/* 0xB0-0xB7 */ 0x6493,0x6495,0x64A9,0x6492,0x64AE,0x64AD,0x64AB,0x649A,/* 0xB8-0xBF */ 0x64AC,0x6499,0x64A2,0x64B3,0x6575,0x6577,0x6578,0x66AE,/* 0xC0-0xC7 */ 0x66AB,0x66B4,0x66B1,0x6A23,0x6A1F,0x69E8,0x6A01,0x6A1E,/* 0xC8-0xCF */ 0x6A19,0x69FD,0x6A21,0x6A13,0x6A0A,0x69F3,0x6A02,0x6A05,/* 0xD0-0xD7 */ 0x69ED,0x6A11,0x6B50,0x6B4E,0x6BA4,0x6BC5,0x6BC6,0x6F3F,/* 0xD8-0xDF */ 0x6F7C,0x6F84,0x6F51,0x6F66,0x6F54,0x6F86,0x6F6D,0x6F5B,/* 0xE0-0xE7 */ 0x6F78,0x6F6E,0x6F8E,0x6F7A,0x6F70,0x6F64,0x6F97,0x6F58,/* 0xE8-0xEF */ 0x6ED5,0x6F6F,0x6F60,0x6F5F,0x719F,0x71AC,0x71B1,0x71A8,/* 0xF0-0xF7 */ 0x7256,0x729B,0x734E,0x7357,0x7469,0x748B,0x7483,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x747E,0x7480,0x757F,0x7620,0x7629,0x761F,0x7624,0x7626,/* 0x40-0x47 */ 0x7621,0x7622,0x769A,0x76BA,0x76E4,0x778E,0x7787,0x778C,/* 0x48-0x4F */ 0x7791,0x778B,0x78CB,0x78C5,0x78BA,0x78CA,0x78BE,0x78D5,/* 0x50-0x57 */ 0x78BC,0x78D0,0x7A3F,0x7A3C,0x7A40,0x7A3D,0x7A37,0x7A3B,/* 0x58-0x5F */ 0x7AAF,0x7AAE,0x7BAD,0x7BB1,0x7BC4,0x7BB4,0x7BC6,0x7BC7,/* 0x60-0x67 */ 0x7BC1,0x7BA0,0x7BCC,0x7CCA,0x7DE0,0x7DF4,0x7DEF,0x7DFB,/* 0x68-0x6F */ 0x7DD8,0x7DEC,0x7DDD,0x7DE8,0x7DE3,0x7DDA,0x7DDE,0x7DE9,/* 0x70-0x77 */ 0x7D9E,0x7DD9,0x7DF2,0x7DF9,0x7F75,0x7F77,0x7FAF,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7FE9,0x8026,0x819B,0x819C,0x819D,0x81A0,0x819A,/* 0xA0-0xA7 */ 0x8198,0x8517,0x853D,0x851A,0x84EE,0x852C,0x852D,0x8513,/* 0xA8-0xAF */ 0x8511,0x8523,0x8521,0x8514,0x84EC,0x8525,0x84FF,0x8506,/* 0xB0-0xB7 */ 0x8782,0x8774,0x8776,0x8760,0x8766,0x8778,0x8768,0x8759,/* 0xB8-0xBF */ 0x8757,0x874C,0x8753,0x885B,0x885D,0x8910,0x8907,0x8912,/* 0xC0-0xC7 */ 0x8913,0x8915,0x890A,0x8ABC,0x8AD2,0x8AC7,0x8AC4,0x8A95,/* 0xC8-0xCF */ 0x8ACB,0x8AF8,0x8AB2,0x8AC9,0x8AC2,0x8ABF,0x8AB0,0x8AD6,/* 0xD0-0xD7 */ 0x8ACD,0x8AB6,0x8AB9,0x8ADB,0x8C4C,0x8C4E,0x8C6C,0x8CE0,/* 0xD8-0xDF */ 0x8CDE,0x8CE6,0x8CE4,0x8CEC,0x8CED,0x8CE2,0x8CE3,0x8CDC,/* 0xE0-0xE7 */ 0x8CEA,0x8CE1,0x8D6D,0x8D9F,0x8DA3,0x8E2B,0x8E10,0x8E1D,/* 0xE8-0xEF */ 0x8E22,0x8E0F,0x8E29,0x8E1F,0x8E21,0x8E1E,0x8EBA,0x8F1D,/* 0xF0-0xF7 */ 0x8F1B,0x8F1F,0x8F29,0x8F26,0x8F2A,0x8F1C,0x8F1E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8F25,0x9069,0x906E,0x9068,0x906D,0x9077,0x9130,0x912D,/* 0x40-0x47 */ 0x9127,0x9131,0x9187,0x9189,0x918B,0x9183,0x92C5,0x92BB,/* 0x48-0x4F */ 0x92B7,0x92EA,0x92AC,0x92E4,0x92C1,0x92B3,0x92BC,0x92D2,/* 0x50-0x57 */ 0x92C7,0x92F0,0x92B2,0x95AD,0x95B1,0x9704,0x9706,0x9707,/* 0x58-0x5F */ 0x9709,0x9760,0x978D,0x978B,0x978F,0x9821,0x982B,0x981C,/* 0x60-0x67 */ 0x98B3,0x990A,0x9913,0x9912,0x9918,0x99DD,0x99D0,0x99DF,/* 0x68-0x6F */ 0x99DB,0x99D1,0x99D5,0x99D2,0x99D9,0x9AB7,0x9AEE,0x9AEF,/* 0x70-0x77 */ 0x9B27,0x9B45,0x9B44,0x9B77,0x9B6F,0x9D06,0x9D09,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9D03,0x9EA9,0x9EBE,0x9ECE,0x58A8,0x9F52,0x5112,/* 0xA0-0xA7 */ 0x5118,0x5114,0x5110,0x5115,0x5180,0x51AA,0x51DD,0x5291,/* 0xA8-0xAF */ 0x5293,0x52F3,0x5659,0x566B,0x5679,0x5669,0x5664,0x5678,/* 0xB0-0xB7 */ 0x566A,0x5668,0x5665,0x5671,0x566F,0x566C,0x5662,0x5676,/* 0xB8-0xBF */ 0x58C1,0x58BE,0x58C7,0x58C5,0x596E,0x5B1D,0x5B34,0x5B78,/* 0xC0-0xC7 */ 0x5BF0,0x5C0E,0x5F4A,0x61B2,0x6191,0x61A9,0x618A,0x61CD,/* 0xC8-0xCF */ 0x61B6,0x61BE,0x61CA,0x61C8,0x6230,0x64C5,0x64C1,0x64CB,/* 0xD0-0xD7 */ 0x64BB,0x64BC,0x64DA,0x64C4,0x64C7,0x64C2,0x64CD,0x64BF,/* 0xD8-0xDF */ 0x64D2,0x64D4,0x64BE,0x6574,0x66C6,0x66C9,0x66B9,0x66C4,/* 0xE0-0xE7 */ 0x66C7,0x66B8,0x6A3D,0x6A38,0x6A3A,0x6A59,0x6A6B,0x6A58,/* 0xE8-0xEF */ 0x6A39,0x6A44,0x6A62,0x6A61,0x6A4B,0x6A47,0x6A35,0x6A5F,/* 0xF0-0xF7 */ 0x6A48,0x6B59,0x6B77,0x6C05,0x6FC2,0x6FB1,0x6FA1,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_BF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6FC3,0x6FA4,0x6FC1,0x6FA7,0x6FB3,0x6FC0,0x6FB9,0x6FB6,/* 0x40-0x47 */ 0x6FA6,0x6FA0,0x6FB4,0x71BE,0x71C9,0x71D0,0x71D2,0x71C8,/* 0x48-0x4F */ 0x71D5,0x71B9,0x71CE,0x71D9,0x71DC,0x71C3,0x71C4,0x7368,/* 0x50-0x57 */ 0x749C,0x74A3,0x7498,0x749F,0x749E,0x74E2,0x750C,0x750D,/* 0x58-0x5F */ 0x7634,0x7638,0x763A,0x76E7,0x76E5,0x77A0,0x779E,0x779F,/* 0x60-0x67 */ 0x77A5,0x78E8,0x78DA,0x78EC,0x78E7,0x79A6,0x7A4D,0x7A4E,/* 0x68-0x6F */ 0x7A46,0x7A4C,0x7A4B,0x7ABA,0x7BD9,0x7C11,0x7BC9,0x7BE4,/* 0x70-0x77 */ 0x7BDB,0x7BE1,0x7BE9,0x7BE6,0x7CD5,0x7CD6,0x7E0A,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7E11,0x7E08,0x7E1B,0x7E23,0x7E1E,0x7E1D,0x7E09,/* 0xA0-0xA7 */ 0x7E10,0x7F79,0x7FB2,0x7FF0,0x7FF1,0x7FEE,0x8028,0x81B3,/* 0xA8-0xAF */ 0x81A9,0x81A8,0x81FB,0x8208,0x8258,0x8259,0x854A,0x8559,/* 0xB0-0xB7 */ 0x8548,0x8568,0x8569,0x8543,0x8549,0x856D,0x856A,0x855E,/* 0xB8-0xBF */ 0x8783,0x879F,0x879E,0x87A2,0x878D,0x8861,0x892A,0x8932,/* 0xC0-0xC7 */ 0x8925,0x892B,0x8921,0x89AA,0x89A6,0x8AE6,0x8AFA,0x8AEB,/* 0xC8-0xCF */ 0x8AF1,0x8B00,0x8ADC,0x8AE7,0x8AEE,0x8AFE,0x8B01,0x8B02,/* 0xD0-0xD7 */ 0x8AF7,0x8AED,0x8AF3,0x8AF6,0x8AFC,0x8C6B,0x8C6D,0x8C93,/* 0xD8-0xDF */ 0x8CF4,0x8E44,0x8E31,0x8E34,0x8E42,0x8E39,0x8E35,0x8F3B,/* 0xE0-0xE7 */ 0x8F2F,0x8F38,0x8F33,0x8FA8,0x8FA6,0x9075,0x9074,0x9078,/* 0xE8-0xEF */ 0x9072,0x907C,0x907A,0x9134,0x9192,0x9320,0x9336,0x92F8,/* 0xF0-0xF7 */ 0x9333,0x932F,0x9322,0x92FC,0x932B,0x9304,0x931A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9310,0x9326,0x9321,0x9315,0x932E,0x9319,0x95BB,0x96A7,/* 0x40-0x47 */ 0x96A8,0x96AA,0x96D5,0x970E,0x9711,0x9716,0x970D,0x9713,/* 0x48-0x4F */ 0x970F,0x975B,0x975C,0x9766,0x9798,0x9830,0x9838,0x983B,/* 0x50-0x57 */ 0x9837,0x982D,0x9839,0x9824,0x9910,0x9928,0x991E,0x991B,/* 0x58-0x5F */ 0x9921,0x991A,0x99ED,0x99E2,0x99F1,0x9AB8,0x9ABC,0x9AFB,/* 0x60-0x67 */ 0x9AED,0x9B28,0x9B91,0x9D15,0x9D23,0x9D26,0x9D28,0x9D12,/* 0x68-0x6F */ 0x9D1B,0x9ED8,0x9ED4,0x9F8D,0x9F9C,0x512A,0x511F,0x5121,/* 0x70-0x77 */ 0x5132,0x52F5,0x568E,0x5680,0x5690,0x5685,0x5687,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x568F,0x58D5,0x58D3,0x58D1,0x58CE,0x5B30,0x5B2A,/* 0xA0-0xA7 */ 0x5B24,0x5B7A,0x5C37,0x5C68,0x5DBC,0x5DBA,0x5DBD,0x5DB8,/* 0xA8-0xAF */ 0x5E6B,0x5F4C,0x5FBD,0x61C9,0x61C2,0x61C7,0x61E6,0x61CB,/* 0xB0-0xB7 */ 0x6232,0x6234,0x64CE,0x64CA,0x64D8,0x64E0,0x64F0,0x64E6,/* 0xB8-0xBF */ 0x64EC,0x64F1,0x64E2,0x64ED,0x6582,0x6583,0x66D9,0x66D6,/* 0xC0-0xC7 */ 0x6A80,0x6A94,0x6A84,0x6AA2,0x6A9C,0x6ADB,0x6AA3,0x6A7E,/* 0xC8-0xCF */ 0x6A97,0x6A90,0x6AA0,0x6B5C,0x6BAE,0x6BDA,0x6C08,0x6FD8,/* 0xD0-0xD7 */ 0x6FF1,0x6FDF,0x6FE0,0x6FDB,0x6FE4,0x6FEB,0x6FEF,0x6F80,/* 0xD8-0xDF */ 0x6FEC,0x6FE1,0x6FE9,0x6FD5,0x6FEE,0x6FF0,0x71E7,0x71DF,/* 0xE0-0xE7 */ 0x71EE,0x71E6,0x71E5,0x71ED,0x71EC,0x71F4,0x71E0,0x7235,/* 0xE8-0xEF */ 0x7246,0x7370,0x7372,0x74A9,0x74B0,0x74A6,0x74A8,0x7646,/* 0xF0-0xF7 */ 0x7642,0x764C,0x76EA,0x77B3,0x77AA,0x77B0,0x77AC,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x77A7,0x77AD,0x77EF,0x78F7,0x78FA,0x78F4,0x78EF,0x7901,/* 0x40-0x47 */ 0x79A7,0x79AA,0x7A57,0x7ABF,0x7C07,0x7C0D,0x7BFE,0x7BF7,/* 0x48-0x4F */ 0x7C0C,0x7BE0,0x7CE0,0x7CDC,0x7CDE,0x7CE2,0x7CDF,0x7CD9,/* 0x50-0x57 */ 0x7CDD,0x7E2E,0x7E3E,0x7E46,0x7E37,0x7E32,0x7E43,0x7E2B,/* 0x58-0x5F */ 0x7E3D,0x7E31,0x7E45,0x7E41,0x7E34,0x7E39,0x7E48,0x7E35,/* 0x60-0x67 */ 0x7E3F,0x7E2F,0x7F44,0x7FF3,0x7FFC,0x8071,0x8072,0x8070,/* 0x68-0x6F */ 0x806F,0x8073,0x81C6,0x81C3,0x81BA,0x81C2,0x81C0,0x81BF,/* 0x70-0x77 */ 0x81BD,0x81C9,0x81BE,0x81E8,0x8209,0x8271,0x85AA,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8584,0x857E,0x859C,0x8591,0x8594,0x85AF,0x859B,/* 0xA0-0xA7 */ 0x8587,0x85A8,0x858A,0x8667,0x87C0,0x87D1,0x87B3,0x87D2,/* 0xA8-0xAF */ 0x87C6,0x87AB,0x87BB,0x87BA,0x87C8,0x87CB,0x893B,0x8936,/* 0xB0-0xB7 */ 0x8944,0x8938,0x893D,0x89AC,0x8B0E,0x8B17,0x8B19,0x8B1B,/* 0xB8-0xBF */ 0x8B0A,0x8B20,0x8B1D,0x8B04,0x8B10,0x8C41,0x8C3F,0x8C73,/* 0xC0-0xC7 */ 0x8CFA,0x8CFD,0x8CFC,0x8CF8,0x8CFB,0x8DA8,0x8E49,0x8E4B,/* 0xC8-0xCF */ 0x8E48,0x8E4A,0x8F44,0x8F3E,0x8F42,0x8F45,0x8F3F,0x907F,/* 0xD0-0xD7 */ 0x907D,0x9084,0x9081,0x9082,0x9080,0x9139,0x91A3,0x919E,/* 0xD8-0xDF */ 0x919C,0x934D,0x9382,0x9328,0x9375,0x934A,0x9365,0x934B,/* 0xE0-0xE7 */ 0x9318,0x937E,0x936C,0x935B,0x9370,0x935A,0x9354,0x95CA,/* 0xE8-0xEF */ 0x95CB,0x95CC,0x95C8,0x95C6,0x96B1,0x96B8,0x96D6,0x971C,/* 0xF0-0xF7 */ 0x971E,0x97A0,0x97D3,0x9846,0x98B6,0x9935,0x9A01,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x99FF,0x9BAE,0x9BAB,0x9BAA,0x9BAD,0x9D3B,0x9D3F,0x9E8B,/* 0x40-0x47 */ 0x9ECF,0x9EDE,0x9EDC,0x9EDD,0x9EDB,0x9F3E,0x9F4B,0x53E2,/* 0x48-0x4F */ 0x5695,0x56AE,0x58D9,0x58D8,0x5B38,0x5F5D,0x61E3,0x6233,/* 0x50-0x57 */ 0x64F4,0x64F2,0x64FE,0x6506,0x64FA,0x64FB,0x64F7,0x65B7,/* 0x58-0x5F */ 0x66DC,0x6726,0x6AB3,0x6AAC,0x6AC3,0x6ABB,0x6AB8,0x6AC2,/* 0x60-0x67 */ 0x6AAE,0x6AAF,0x6B5F,0x6B78,0x6BAF,0x7009,0x700B,0x6FFE,/* 0x68-0x6F */ 0x7006,0x6FFA,0x7011,0x700F,0x71FB,0x71FC,0x71FE,0x71F8,/* 0x70-0x77 */ 0x7377,0x7375,0x74A7,0x74BF,0x7515,0x7656,0x7658,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7652,0x77BD,0x77BF,0x77BB,0x77BC,0x790E,0x79AE,/* 0xA0-0xA7 */ 0x7A61,0x7A62,0x7A60,0x7AC4,0x7AC5,0x7C2B,0x7C27,0x7C2A,/* 0xA8-0xAF */ 0x7C1E,0x7C23,0x7C21,0x7CE7,0x7E54,0x7E55,0x7E5E,0x7E5A,/* 0xB0-0xB7 */ 0x7E61,0x7E52,0x7E59,0x7F48,0x7FF9,0x7FFB,0x8077,0x8076,/* 0xB8-0xBF */ 0x81CD,0x81CF,0x820A,0x85CF,0x85A9,0x85CD,0x85D0,0x85C9,/* 0xC0-0xC7 */ 0x85B0,0x85BA,0x85B9,0x85A6,0x87EF,0x87EC,0x87F2,0x87E0,/* 0xC8-0xCF */ 0x8986,0x89B2,0x89F4,0x8B28,0x8B39,0x8B2C,0x8B2B,0x8C50,/* 0xD0-0xD7 */ 0x8D05,0x8E59,0x8E63,0x8E66,0x8E64,0x8E5F,0x8E55,0x8EC0,/* 0xD8-0xDF */ 0x8F49,0x8F4D,0x9087,0x9083,0x9088,0x91AB,0x91AC,0x91D0,/* 0xE0-0xE7 */ 0x9394,0x938A,0x9396,0x93A2,0x93B3,0x93AE,0x93AC,0x93B0,/* 0xE8-0xEF */ 0x9398,0x939A,0x9397,0x95D4,0x95D6,0x95D0,0x95D5,0x96E2,/* 0xF0-0xF7 */ 0x96DC,0x96D9,0x96DB,0x96DE,0x9724,0x97A3,0x97A6,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x97AD,0x97F9,0x984D,0x984F,0x984C,0x984E,0x9853,0x98BA,/* 0x40-0x47 */ 0x993E,0x993F,0x993D,0x992E,0x99A5,0x9A0E,0x9AC1,0x9B03,/* 0x48-0x4F */ 0x9B06,0x9B4F,0x9B4E,0x9B4D,0x9BCA,0x9BC9,0x9BFD,0x9BC8,/* 0x50-0x57 */ 0x9BC0,0x9D51,0x9D5D,0x9D60,0x9EE0,0x9F15,0x9F2C,0x5133,/* 0x58-0x5F */ 0x56A5,0x58DE,0x58DF,0x58E2,0x5BF5,0x9F90,0x5EEC,0x61F2,/* 0x60-0x67 */ 0x61F7,0x61F6,0x61F5,0x6500,0x650F,0x66E0,0x66DD,0x6AE5,/* 0x68-0x6F */ 0x6ADD,0x6ADA,0x6AD3,0x701B,0x701F,0x7028,0x701A,0x701D,/* 0x70-0x77 */ 0x7015,0x7018,0x7206,0x720D,0x7258,0x72A2,0x7378,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x737A,0x74BD,0x74CA,0x74E3,0x7587,0x7586,0x765F,/* 0xA0-0xA7 */ 0x7661,0x77C7,0x7919,0x79B1,0x7A6B,0x7A69,0x7C3E,0x7C3F,/* 0xA8-0xAF */ 0x7C38,0x7C3D,0x7C37,0x7C40,0x7E6B,0x7E6D,0x7E79,0x7E69,/* 0xB0-0xB7 */ 0x7E6A,0x7F85,0x7E73,0x7FB6,0x7FB9,0x7FB8,0x81D8,0x85E9,/* 0xB8-0xBF */ 0x85DD,0x85EA,0x85D5,0x85E4,0x85E5,0x85F7,0x87FB,0x8805,/* 0xC0-0xC7 */ 0x880D,0x87F9,0x87FE,0x8960,0x895F,0x8956,0x895E,0x8B41,/* 0xC8-0xCF */ 0x8B5C,0x8B58,0x8B49,0x8B5A,0x8B4E,0x8B4F,0x8B46,0x8B59,/* 0xD0-0xD7 */ 0x8D08,0x8D0A,0x8E7C,0x8E72,0x8E87,0x8E76,0x8E6C,0x8E7A,/* 0xD8-0xDF */ 0x8E74,0x8F54,0x8F4E,0x8FAD,0x908A,0x908B,0x91B1,0x91AE,/* 0xE0-0xE7 */ 0x93E1,0x93D1,0x93DF,0x93C3,0x93C8,0x93DC,0x93DD,0x93D6,/* 0xE8-0xEF */ 0x93E2,0x93CD,0x93D8,0x93E4,0x93D7,0x93E8,0x95DC,0x96B4,/* 0xF0-0xF7 */ 0x96E3,0x972A,0x9727,0x9761,0x97DC,0x97FB,0x985E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x9858,0x985B,0x98BC,0x9945,0x9949,0x9A16,0x9A19,0x9B0D,/* 0x40-0x47 */ 0x9BE8,0x9BE7,0x9BD6,0x9BDB,0x9D89,0x9D61,0x9D72,0x9D6A,/* 0x48-0x4F */ 0x9D6C,0x9E92,0x9E97,0x9E93,0x9EB4,0x52F8,0x56A8,0x56B7,/* 0x50-0x57 */ 0x56B6,0x56B4,0x56BC,0x58E4,0x5B40,0x5B43,0x5B7D,0x5BF6,/* 0x58-0x5F */ 0x5DC9,0x61F8,0x61FA,0x6518,0x6514,0x6519,0x66E6,0x6727,/* 0x60-0x67 */ 0x6AEC,0x703E,0x7030,0x7032,0x7210,0x737B,0x74CF,0x7662,/* 0x68-0x6F */ 0x7665,0x7926,0x792A,0x792C,0x792B,0x7AC7,0x7AF6,0x7C4C,/* 0x70-0x77 */ 0x7C43,0x7C4D,0x7CEF,0x7CF0,0x8FAE,0x7E7D,0x7E7C,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7E82,0x7F4C,0x8000,0x81DA,0x8266,0x85FB,0x85F9,/* 0xA0-0xA7 */ 0x8611,0x85FA,0x8606,0x860B,0x8607,0x860A,0x8814,0x8815,/* 0xA8-0xAF */ 0x8964,0x89BA,0x89F8,0x8B70,0x8B6C,0x8B66,0x8B6F,0x8B5F,/* 0xB0-0xB7 */ 0x8B6B,0x8D0F,0x8D0D,0x8E89,0x8E81,0x8E85,0x8E82,0x91B4,/* 0xB8-0xBF */ 0x91CB,0x9418,0x9403,0x93FD,0x95E1,0x9730,0x98C4,0x9952,/* 0xC0-0xC7 */ 0x9951,0x99A8,0x9A2B,0x9A30,0x9A37,0x9A35,0x9C13,0x9C0D,/* 0xC8-0xCF */ 0x9E79,0x9EB5,0x9EE8,0x9F2F,0x9F5F,0x9F63,0x9F61,0x5137,/* 0xD0-0xD7 */ 0x5138,0x56C1,0x56C0,0x56C2,0x5914,0x5C6C,0x5DCD,0x61FC,/* 0xD8-0xDF */ 0x61FE,0x651D,0x651C,0x6595,0x66E9,0x6AFB,0x6B04,0x6AFA,/* 0xE0-0xE7 */ 0x6BB2,0x704C,0x721B,0x72A7,0x74D6,0x74D4,0x7669,0x77D3,/* 0xE8-0xEF */ 0x7C50,0x7E8F,0x7E8C,0x7FBC,0x8617,0x862D,0x861A,0x8823,/* 0xF0-0xF7 */ 0x8822,0x8821,0x881F,0x896A,0x896C,0x89BD,0x8B74,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8B77,0x8B7D,0x8D13,0x8E8A,0x8E8D,0x8E8B,0x8F5F,0x8FAF,/* 0x40-0x47 */ 0x91BA,0x942E,0x9433,0x9435,0x943A,0x9438,0x9432,0x942B,/* 0x48-0x4F */ 0x95E2,0x9738,0x9739,0x9732,0x97FF,0x9867,0x9865,0x9957,/* 0x50-0x57 */ 0x9A45,0x9A43,0x9A40,0x9A3E,0x9ACF,0x9B54,0x9B51,0x9C2D,/* 0x58-0x5F */ 0x9C25,0x9DAF,0x9DB4,0x9DC2,0x9DB8,0x9E9D,0x9EEF,0x9F19,/* 0x60-0x67 */ 0x9F5C,0x9F66,0x9F67,0x513C,0x513B,0x56C8,0x56CA,0x56C9,/* 0x68-0x6F */ 0x5B7F,0x5DD4,0x5DD2,0x5F4E,0x61FF,0x6524,0x6B0A,0x6B61,/* 0x70-0x77 */ 0x7051,0x7058,0x7380,0x74E4,0x758A,0x766E,0x766C,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x79B3,0x7C60,0x7C5F,0x807E,0x807D,0x81DF,0x8972,/* 0xA0-0xA7 */ 0x896F,0x89FC,0x8B80,0x8D16,0x8D17,0x8E91,0x8E93,0x8F61,/* 0xA8-0xAF */ 0x9148,0x9444,0x9451,0x9452,0x973D,0x973E,0x97C3,0x97C1,/* 0xB0-0xB7 */ 0x986B,0x9955,0x9A55,0x9A4D,0x9AD2,0x9B1A,0x9C49,0x9C31,/* 0xB8-0xBF */ 0x9C3E,0x9C3B,0x9DD3,0x9DD7,0x9F34,0x9F6C,0x9F6A,0x9F94,/* 0xC0-0xC7 */ 0x56CC,0x5DD6,0x6200,0x6523,0x652B,0x652A,0x66EC,0x6B10,/* 0xC8-0xCF */ 0x74DA,0x7ACA,0x7C64,0x7C63,0x7C65,0x7E93,0x7E96,0x7E94,/* 0xD0-0xD7 */ 0x81E2,0x8638,0x863F,0x8831,0x8B8A,0x9090,0x908F,0x9463,/* 0xD8-0xDF */ 0x9460,0x9464,0x9768,0x986F,0x995C,0x9A5A,0x9A5B,0x9A57,/* 0xE0-0xE7 */ 0x9AD3,0x9AD4,0x9AD1,0x9C54,0x9C57,0x9C56,0x9DE5,0x9E9F,/* 0xE8-0xEF */ 0x9EF4,0x56D1,0x58E9,0x652C,0x705E,0x7671,0x7672,0x77D7,/* 0xF0-0xF7 */ 0x7F50,0x7F88,0x8836,0x8839,0x8862,0x8B93,0x8B92,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_C6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8B96,0x8277,0x8D1B,0x91C0,0x946A,0x9742,0x9748,0x9744,/* 0x40-0x47 */ 0x97C6,0x9870,0x9A5F,0x9B22,0x9B58,0x9C5F,0x9DF9,0x9DFA,/* 0x48-0x4F */ 0x9E7C,0x9E7D,0x9F07,0x9F77,0x9F72,0x5EF3,0x6B16,0x7063,/* 0x50-0x57 */ 0x7C6C,0x7C6E,0x883B,0x89C0,0x8EA1,0x91C1,0x9472,0x9470,/* 0x58-0x5F */ 0x9871,0x995E,0x9AD6,0x9B23,0x9ECC,0x7064,0x77DA,0x8B9A,/* 0x60-0x67 */ 0x9477,0x97C9,0x9A62,0x9A65,0x7E9C,0x8B9C,0x8EAA,0x91C5,/* 0x68-0x6F */ 0x947D,0x947E,0x947C,0x9C77,0x9C78,0x9EF7,0x8C54,0x947F,/* 0x70-0x77 */ 0x9E1A,0x7228,0x9A6A,0x9B31,0x9E1B,0x9E1E,0x7C72,0x0000,/* 0x78-0x7F */ }; static const wchar_t c2u_C9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x4E42,0x4E5C,0x51F5,0x531A,0x5382,0x4E07,0x4E0C,0x4E47,/* 0x40-0x47 */ 0x4E8D,0x56D7,0xFA0C,0x5C6E,0x5F73,0x4E0F,0x5187,0x4E0E,/* 0x48-0x4F */ 0x4E2E,0x4E93,0x4EC2,0x4EC9,0x4EC8,0x5198,0x52FC,0x536C,/* 0x50-0x57 */ 0x53B9,0x5720,0x5903,0x592C,0x5C10,0x5DFF,0x65E1,0x6BB3,/* 0x58-0x5F */ 0x6BCC,0x6C14,0x723F,0x4E31,0x4E3C,0x4EE8,0x4EDC,0x4EE9,/* 0x60-0x67 */ 0x4EE1,0x4EDD,0x4EDA,0x520C,0x531C,0x534C,0x5722,0x5723,/* 0x68-0x6F */ 0x5917,0x592F,0x5B81,0x5B84,0x5C12,0x5C3B,0x5C74,0x5C73,/* 0x70-0x77 */ 0x5E04,0x5E80,0x5E82,0x5FC9,0x6209,0x6250,0x6C15,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6C36,0x6C43,0x6C3F,0x6C3B,0x72AE,0x72B0,0x738A,/* 0xA0-0xA7 */ 0x79B8,0x808A,0x961E,0x4F0E,0x4F18,0x4F2C,0x4EF5,0x4F14,/* 0xA8-0xAF */ 0x4EF1,0x4F00,0x4EF7,0x4F08,0x4F1D,0x4F02,0x4F05,0x4F22,/* 0xB0-0xB7 */ 0x4F13,0x4F04,0x4EF4,0x4F12,0x51B1,0x5213,0x5209,0x5210,/* 0xB8-0xBF */ 0x52A6,0x5322,0x531F,0x534D,0x538A,0x5407,0x56E1,0x56DF,/* 0xC0-0xC7 */ 0x572E,0x572A,0x5734,0x593C,0x5980,0x597C,0x5985,0x597B,/* 0xC8-0xCF */ 0x597E,0x5977,0x597F,0x5B56,0x5C15,0x5C25,0x5C7C,0x5C7A,/* 0xD0-0xD7 */ 0x5C7B,0x5C7E,0x5DDF,0x5E75,0x5E84,0x5F02,0x5F1A,0x5F74,/* 0xD8-0xDF */ 0x5FD5,0x5FD4,0x5FCF,0x625C,0x625E,0x6264,0x6261,0x6266,/* 0xE0-0xE7 */ 0x6262,0x6259,0x6260,0x625A,0x6265,0x65EF,0x65EE,0x673E,/* 0xE8-0xEF */ 0x6739,0x6738,0x673B,0x673A,0x673F,0x673C,0x6733,0x6C18,/* 0xF0-0xF7 */ 0x6C46,0x6C52,0x6C5C,0x6C4F,0x6C4A,0x6C54,0x6C4B,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6C4C,0x7071,0x725E,0x72B4,0x72B5,0x738E,0x752A,0x767F,/* 0x40-0x47 */ 0x7A75,0x7F51,0x8278,0x827C,0x8280,0x827D,0x827F,0x864D,/* 0x48-0x4F */ 0x897E,0x9099,0x9097,0x9098,0x909B,0x9094,0x9622,0x9624,/* 0x50-0x57 */ 0x9620,0x9623,0x4F56,0x4F3B,0x4F62,0x4F49,0x4F53,0x4F64,/* 0x58-0x5F */ 0x4F3E,0x4F67,0x4F52,0x4F5F,0x4F41,0x4F58,0x4F2D,0x4F33,/* 0x60-0x67 */ 0x4F3F,0x4F61,0x518F,0x51B9,0x521C,0x521E,0x5221,0x52AD,/* 0x68-0x6F */ 0x52AE,0x5309,0x5363,0x5372,0x538E,0x538F,0x5430,0x5437,/* 0x70-0x77 */ 0x542A,0x5454,0x5445,0x5419,0x541C,0x5425,0x5418,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x543D,0x544F,0x5441,0x5428,0x5424,0x5447,0x56EE,/* 0xA0-0xA7 */ 0x56E7,0x56E5,0x5741,0x5745,0x574C,0x5749,0x574B,0x5752,/* 0xA8-0xAF */ 0x5906,0x5940,0x59A6,0x5998,0x59A0,0x5997,0x598E,0x59A2,/* 0xB0-0xB7 */ 0x5990,0x598F,0x59A7,0x59A1,0x5B8E,0x5B92,0x5C28,0x5C2A,/* 0xB8-0xBF */ 0x5C8D,0x5C8F,0x5C88,0x5C8B,0x5C89,0x5C92,0x5C8A,0x5C86,/* 0xC0-0xC7 */ 0x5C93,0x5C95,0x5DE0,0x5E0A,0x5E0E,0x5E8B,0x5E89,0x5E8C,/* 0xC8-0xCF */ 0x5E88,0x5E8D,0x5F05,0x5F1D,0x5F78,0x5F76,0x5FD2,0x5FD1,/* 0xD0-0xD7 */ 0x5FD0,0x5FED,0x5FE8,0x5FEE,0x5FF3,0x5FE1,0x5FE4,0x5FE3,/* 0xD8-0xDF */ 0x5FFA,0x5FEF,0x5FF7,0x5FFB,0x6000,0x5FF4,0x623A,0x6283,/* 0xE0-0xE7 */ 0x628C,0x628E,0x628F,0x6294,0x6287,0x6271,0x627B,0x627A,/* 0xE8-0xEF */ 0x6270,0x6281,0x6288,0x6277,0x627D,0x6272,0x6274,0x6537,/* 0xF0-0xF7 */ 0x65F0,0x65F4,0x65F3,0x65F2,0x65F5,0x6745,0x6747,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6759,0x6755,0x674C,0x6748,0x675D,0x674D,0x675A,0x674B,/* 0x40-0x47 */ 0x6BD0,0x6C19,0x6C1A,0x6C78,0x6C67,0x6C6B,0x6C84,0x6C8B,/* 0x48-0x4F */ 0x6C8F,0x6C71,0x6C6F,0x6C69,0x6C9A,0x6C6D,0x6C87,0x6C95,/* 0x50-0x57 */ 0x6C9C,0x6C66,0x6C73,0x6C65,0x6C7B,0x6C8E,0x7074,0x707A,/* 0x58-0x5F */ 0x7263,0x72BF,0x72BD,0x72C3,0x72C6,0x72C1,0x72BA,0x72C5,/* 0x60-0x67 */ 0x7395,0x7397,0x7393,0x7394,0x7392,0x753A,0x7539,0x7594,/* 0x68-0x6F */ 0x7595,0x7681,0x793D,0x8034,0x8095,0x8099,0x8090,0x8092,/* 0x70-0x77 */ 0x809C,0x8290,0x828F,0x8285,0x828E,0x8291,0x8293,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x828A,0x8283,0x8284,0x8C78,0x8FC9,0x8FBF,0x909F,/* 0xA0-0xA7 */ 0x90A1,0x90A5,0x909E,0x90A7,0x90A0,0x9630,0x9628,0x962F,/* 0xA8-0xAF */ 0x962D,0x4E33,0x4F98,0x4F7C,0x4F85,0x4F7D,0x4F80,0x4F87,/* 0xB0-0xB7 */ 0x4F76,0x4F74,0x4F89,0x4F84,0x4F77,0x4F4C,0x4F97,0x4F6A,/* 0xB8-0xBF */ 0x4F9A,0x4F79,0x4F81,0x4F78,0x4F90,0x4F9C,0x4F94,0x4F9E,/* 0xC0-0xC7 */ 0x4F92,0x4F82,0x4F95,0x4F6B,0x4F6E,0x519E,0x51BC,0x51BE,/* 0xC8-0xCF */ 0x5235,0x5232,0x5233,0x5246,0x5231,0x52BC,0x530A,0x530B,/* 0xD0-0xD7 */ 0x533C,0x5392,0x5394,0x5487,0x547F,0x5481,0x5491,0x5482,/* 0xD8-0xDF */ 0x5488,0x546B,0x547A,0x547E,0x5465,0x546C,0x5474,0x5466,/* 0xE0-0xE7 */ 0x548D,0x546F,0x5461,0x5460,0x5498,0x5463,0x5467,0x5464,/* 0xE8-0xEF */ 0x56F7,0x56F9,0x576F,0x5772,0x576D,0x576B,0x5771,0x5770,/* 0xF0-0xF7 */ 0x5776,0x5780,0x5775,0x577B,0x5773,0x5774,0x5762,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5768,0x577D,0x590C,0x5945,0x59B5,0x59BA,0x59CF,0x59CE,/* 0x40-0x47 */ 0x59B2,0x59CC,0x59C1,0x59B6,0x59BC,0x59C3,0x59D6,0x59B1,/* 0x48-0x4F */ 0x59BD,0x59C0,0x59C8,0x59B4,0x59C7,0x5B62,0x5B65,0x5B93,/* 0x50-0x57 */ 0x5B95,0x5C44,0x5C47,0x5CAE,0x5CA4,0x5CA0,0x5CB5,0x5CAF,/* 0x58-0x5F */ 0x5CA8,0x5CAC,0x5C9F,0x5CA3,0x5CAD,0x5CA2,0x5CAA,0x5CA7,/* 0x60-0x67 */ 0x5C9D,0x5CA5,0x5CB6,0x5CB0,0x5CA6,0x5E17,0x5E14,0x5E19,/* 0x68-0x6F */ 0x5F28,0x5F22,0x5F23,0x5F24,0x5F54,0x5F82,0x5F7E,0x5F7D,/* 0x70-0x77 */ 0x5FDE,0x5FE5,0x602D,0x6026,0x6019,0x6032,0x600B,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6034,0x600A,0x6017,0x6033,0x601A,0x601E,0x602C,/* 0xA0-0xA7 */ 0x6022,0x600D,0x6010,0x602E,0x6013,0x6011,0x600C,0x6009,/* 0xA8-0xAF */ 0x601C,0x6214,0x623D,0x62AD,0x62B4,0x62D1,0x62BE,0x62AA,/* 0xB0-0xB7 */ 0x62B6,0x62CA,0x62AE,0x62B3,0x62AF,0x62BB,0x62A9,0x62B0,/* 0xB8-0xBF */ 0x62B8,0x653D,0x65A8,0x65BB,0x6609,0x65FC,0x6604,0x6612,/* 0xC0-0xC7 */ 0x6608,0x65FB,0x6603,0x660B,0x660D,0x6605,0x65FD,0x6611,/* 0xC8-0xCF */ 0x6610,0x66F6,0x670A,0x6785,0x676C,0x678E,0x6792,0x6776,/* 0xD0-0xD7 */ 0x677B,0x6798,0x6786,0x6784,0x6774,0x678D,0x678C,0x677A,/* 0xD8-0xDF */ 0x679F,0x6791,0x6799,0x6783,0x677D,0x6781,0x6778,0x6779,/* 0xE0-0xE7 */ 0x6794,0x6B25,0x6B80,0x6B7E,0x6BDE,0x6C1D,0x6C93,0x6CEC,/* 0xE8-0xEF */ 0x6CEB,0x6CEE,0x6CD9,0x6CB6,0x6CD4,0x6CAD,0x6CE7,0x6CB7,/* 0xF0-0xF7 */ 0x6CD0,0x6CC2,0x6CBA,0x6CC3,0x6CC6,0x6CED,0x6CF2,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6CD2,0x6CDD,0x6CB4,0x6C8A,0x6C9D,0x6C80,0x6CDE,0x6CC0,/* 0x40-0x47 */ 0x6D30,0x6CCD,0x6CC7,0x6CB0,0x6CF9,0x6CCF,0x6CE9,0x6CD1,/* 0x48-0x4F */ 0x7094,0x7098,0x7085,0x7093,0x7086,0x7084,0x7091,0x7096,/* 0x50-0x57 */ 0x7082,0x709A,0x7083,0x726A,0x72D6,0x72CB,0x72D8,0x72C9,/* 0x58-0x5F */ 0x72DC,0x72D2,0x72D4,0x72DA,0x72CC,0x72D1,0x73A4,0x73A1,/* 0x60-0x67 */ 0x73AD,0x73A6,0x73A2,0x73A0,0x73AC,0x739D,0x74DD,0x74E8,/* 0x68-0x6F */ 0x753F,0x7540,0x753E,0x758C,0x7598,0x76AF,0x76F3,0x76F1,/* 0x70-0x77 */ 0x76F0,0x76F5,0x77F8,0x77FC,0x77F9,0x77FB,0x77FA,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x77F7,0x7942,0x793F,0x79C5,0x7A78,0x7A7B,0x7AFB,/* 0xA0-0xA7 */ 0x7C75,0x7CFD,0x8035,0x808F,0x80AE,0x80A3,0x80B8,0x80B5,/* 0xA8-0xAF */ 0x80AD,0x8220,0x82A0,0x82C0,0x82AB,0x829A,0x8298,0x829B,/* 0xB0-0xB7 */ 0x82B5,0x82A7,0x82AE,0x82BC,0x829E,0x82BA,0x82B4,0x82A8,/* 0xB8-0xBF */ 0x82A1,0x82A9,0x82C2,0x82A4,0x82C3,0x82B6,0x82A2,0x8670,/* 0xC0-0xC7 */ 0x866F,0x866D,0x866E,0x8C56,0x8FD2,0x8FCB,0x8FD3,0x8FCD,/* 0xC8-0xCF */ 0x8FD6,0x8FD5,0x8FD7,0x90B2,0x90B4,0x90AF,0x90B3,0x90B0,/* 0xD0-0xD7 */ 0x9639,0x963D,0x963C,0x963A,0x9643,0x4FCD,0x4FC5,0x4FD3,/* 0xD8-0xDF */ 0x4FB2,0x4FC9,0x4FCB,0x4FC1,0x4FD4,0x4FDC,0x4FD9,0x4FBB,/* 0xE0-0xE7 */ 0x4FB3,0x4FDB,0x4FC7,0x4FD6,0x4FBA,0x4FC0,0x4FB9,0x4FEC,/* 0xE8-0xEF */ 0x5244,0x5249,0x52C0,0x52C2,0x533D,0x537C,0x5397,0x5396,/* 0xF0-0xF7 */ 0x5399,0x5398,0x54BA,0x54A1,0x54AD,0x54A5,0x54CF,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x54C3,0x830D,0x54B7,0x54AE,0x54D6,0x54B6,0x54C5,0x54C6,/* 0x40-0x47 */ 0x54A0,0x5470,0x54BC,0x54A2,0x54BE,0x5472,0x54DE,0x54B0,/* 0x48-0x4F */ 0x57B5,0x579E,0x579F,0x57A4,0x578C,0x5797,0x579D,0x579B,/* 0x50-0x57 */ 0x5794,0x5798,0x578F,0x5799,0x57A5,0x579A,0x5795,0x58F4,/* 0x58-0x5F */ 0x590D,0x5953,0x59E1,0x59DE,0x59EE,0x5A00,0x59F1,0x59DD,/* 0x60-0x67 */ 0x59FA,0x59FD,0x59FC,0x59F6,0x59E4,0x59F2,0x59F7,0x59DB,/* 0x68-0x6F */ 0x59E9,0x59F3,0x59F5,0x59E0,0x59FE,0x59F4,0x59ED,0x5BA8,/* 0x70-0x77 */ 0x5C4C,0x5CD0,0x5CD8,0x5CCC,0x5CD7,0x5CCB,0x5CDB,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x5CDE,0x5CDA,0x5CC9,0x5CC7,0x5CCA,0x5CD6,0x5CD3,/* 0xA0-0xA7 */ 0x5CD4,0x5CCF,0x5CC8,0x5CC6,0x5CCE,0x5CDF,0x5CF8,0x5DF9,/* 0xA8-0xAF */ 0x5E21,0x5E22,0x5E23,0x5E20,0x5E24,0x5EB0,0x5EA4,0x5EA2,/* 0xB0-0xB7 */ 0x5E9B,0x5EA3,0x5EA5,0x5F07,0x5F2E,0x5F56,0x5F86,0x6037,/* 0xB8-0xBF */ 0x6039,0x6054,0x6072,0x605E,0x6045,0x6053,0x6047,0x6049,/* 0xC0-0xC7 */ 0x605B,0x604C,0x6040,0x6042,0x605F,0x6024,0x6044,0x6058,/* 0xC8-0xCF */ 0x6066,0x606E,0x6242,0x6243,0x62CF,0x630D,0x630B,0x62F5,/* 0xD0-0xD7 */ 0x630E,0x6303,0x62EB,0x62F9,0x630F,0x630C,0x62F8,0x62F6,/* 0xD8-0xDF */ 0x6300,0x6313,0x6314,0x62FA,0x6315,0x62FB,0x62F0,0x6541,/* 0xE0-0xE7 */ 0x6543,0x65AA,0x65BF,0x6636,0x6621,0x6632,0x6635,0x661C,/* 0xE8-0xEF */ 0x6626,0x6622,0x6633,0x662B,0x663A,0x661D,0x6634,0x6639,/* 0xF0-0xF7 */ 0x662E,0x670F,0x6710,0x67C1,0x67F2,0x67C8,0x67BA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_CF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x67DC,0x67BB,0x67F8,0x67D8,0x67C0,0x67B7,0x67C5,0x67EB,/* 0x40-0x47 */ 0x67E4,0x67DF,0x67B5,0x67CD,0x67B3,0x67F7,0x67F6,0x67EE,/* 0x48-0x4F */ 0x67E3,0x67C2,0x67B9,0x67CE,0x67E7,0x67F0,0x67B2,0x67FC,/* 0x50-0x57 */ 0x67C6,0x67ED,0x67CC,0x67AE,0x67E6,0x67DB,0x67FA,0x67C9,/* 0x58-0x5F */ 0x67CA,0x67C3,0x67EA,0x67CB,0x6B28,0x6B82,0x6B84,0x6BB6,/* 0x60-0x67 */ 0x6BD6,0x6BD8,0x6BE0,0x6C20,0x6C21,0x6D28,0x6D34,0x6D2D,/* 0x68-0x6F */ 0x6D1F,0x6D3C,0x6D3F,0x6D12,0x6D0A,0x6CDA,0x6D33,0x6D04,/* 0x70-0x77 */ 0x6D19,0x6D3A,0x6D1A,0x6D11,0x6D00,0x6D1D,0x6D42,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6D01,0x6D18,0x6D37,0x6D03,0x6D0F,0x6D40,0x6D07,/* 0xA0-0xA7 */ 0x6D20,0x6D2C,0x6D08,0x6D22,0x6D09,0x6D10,0x70B7,0x709F,/* 0xA8-0xAF */ 0x70BE,0x70B1,0x70B0,0x70A1,0x70B4,0x70B5,0x70A9,0x7241,/* 0xB0-0xB7 */ 0x7249,0x724A,0x726C,0x7270,0x7273,0x726E,0x72CA,0x72E4,/* 0xB8-0xBF */ 0x72E8,0x72EB,0x72DF,0x72EA,0x72E6,0x72E3,0x7385,0x73CC,/* 0xC0-0xC7 */ 0x73C2,0x73C8,0x73C5,0x73B9,0x73B6,0x73B5,0x73B4,0x73EB,/* 0xC8-0xCF */ 0x73BF,0x73C7,0x73BE,0x73C3,0x73C6,0x73B8,0x73CB,0x74EC,/* 0xD0-0xD7 */ 0x74EE,0x752E,0x7547,0x7548,0x75A7,0x75AA,0x7679,0x76C4,/* 0xD8-0xDF */ 0x7708,0x7703,0x7704,0x7705,0x770A,0x76F7,0x76FB,0x76FA,/* 0xE0-0xE7 */ 0x77E7,0x77E8,0x7806,0x7811,0x7812,0x7805,0x7810,0x780F,/* 0xE8-0xEF */ 0x780E,0x7809,0x7803,0x7813,0x794A,0x794C,0x794B,0x7945,/* 0xF0-0xF7 */ 0x7944,0x79D5,0x79CD,0x79CF,0x79D6,0x79CE,0x7A80,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7A7E,0x7AD1,0x7B00,0x7B01,0x7C7A,0x7C78,0x7C79,0x7C7F,/* 0x40-0x47 */ 0x7C80,0x7C81,0x7D03,0x7D08,0x7D01,0x7F58,0x7F91,0x7F8D,/* 0x48-0x4F */ 0x7FBE,0x8007,0x800E,0x800F,0x8014,0x8037,0x80D8,0x80C7,/* 0x50-0x57 */ 0x80E0,0x80D1,0x80C8,0x80C2,0x80D0,0x80C5,0x80E3,0x80D9,/* 0x58-0x5F */ 0x80DC,0x80CA,0x80D5,0x80C9,0x80CF,0x80D7,0x80E6,0x80CD,/* 0x60-0x67 */ 0x81FF,0x8221,0x8294,0x82D9,0x82FE,0x82F9,0x8307,0x82E8,/* 0x68-0x6F */ 0x8300,0x82D5,0x833A,0x82EB,0x82D6,0x82F4,0x82EC,0x82E1,/* 0x70-0x77 */ 0x82F2,0x82F5,0x830C,0x82FB,0x82F6,0x82F0,0x82EA,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x82E4,0x82E0,0x82FA,0x82F3,0x82ED,0x8677,0x8674,/* 0xA0-0xA7 */ 0x867C,0x8673,0x8841,0x884E,0x8867,0x886A,0x8869,0x89D3,/* 0xA8-0xAF */ 0x8A04,0x8A07,0x8D72,0x8FE3,0x8FE1,0x8FEE,0x8FE0,0x90F1,/* 0xB0-0xB7 */ 0x90BD,0x90BF,0x90D5,0x90C5,0x90BE,0x90C7,0x90CB,0x90C8,/* 0xB8-0xBF */ 0x91D4,0x91D3,0x9654,0x964F,0x9651,0x9653,0x964A,0x964E,/* 0xC0-0xC7 */ 0x501E,0x5005,0x5007,0x5013,0x5022,0x5030,0x501B,0x4FF5,/* 0xC8-0xCF */ 0x4FF4,0x5033,0x5037,0x502C,0x4FF6,0x4FF7,0x5017,0x501C,/* 0xD0-0xD7 */ 0x5020,0x5027,0x5035,0x502F,0x5031,0x500E,0x515A,0x5194,/* 0xD8-0xDF */ 0x5193,0x51CA,0x51C4,0x51C5,0x51C8,0x51CE,0x5261,0x525A,/* 0xE0-0xE7 */ 0x5252,0x525E,0x525F,0x5255,0x5262,0x52CD,0x530E,0x539E,/* 0xE8-0xEF */ 0x5526,0x54E2,0x5517,0x5512,0x54E7,0x54F3,0x54E4,0x551A,/* 0xF0-0xF7 */ 0x54FF,0x5504,0x5508,0x54EB,0x5511,0x5505,0x54F1,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x550A,0x54FB,0x54F7,0x54F8,0x54E0,0x550E,0x5503,0x550B,/* 0x40-0x47 */ 0x5701,0x5702,0x57CC,0x5832,0x57D5,0x57D2,0x57BA,0x57C6,/* 0x48-0x4F */ 0x57BD,0x57BC,0x57B8,0x57B6,0x57BF,0x57C7,0x57D0,0x57B9,/* 0x50-0x57 */ 0x57C1,0x590E,0x594A,0x5A19,0x5A16,0x5A2D,0x5A2E,0x5A15,/* 0x58-0x5F */ 0x5A0F,0x5A17,0x5A0A,0x5A1E,0x5A33,0x5B6C,0x5BA7,0x5BAD,/* 0x60-0x67 */ 0x5BAC,0x5C03,0x5C56,0x5C54,0x5CEC,0x5CFF,0x5CEE,0x5CF1,/* 0x68-0x6F */ 0x5CF7,0x5D00,0x5CF9,0x5E29,0x5E28,0x5EA8,0x5EAE,0x5EAA,/* 0x70-0x77 */ 0x5EAC,0x5F33,0x5F30,0x5F67,0x605D,0x605A,0x6067,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6041,0x60A2,0x6088,0x6080,0x6092,0x6081,0x609D,/* 0xA0-0xA7 */ 0x6083,0x6095,0x609B,0x6097,0x6087,0x609C,0x608E,0x6219,/* 0xA8-0xAF */ 0x6246,0x62F2,0x6310,0x6356,0x632C,0x6344,0x6345,0x6336,/* 0xB0-0xB7 */ 0x6343,0x63E4,0x6339,0x634B,0x634A,0x633C,0x6329,0x6341,/* 0xB8-0xBF */ 0x6334,0x6358,0x6354,0x6359,0x632D,0x6347,0x6333,0x635A,/* 0xC0-0xC7 */ 0x6351,0x6338,0x6357,0x6340,0x6348,0x654A,0x6546,0x65C6,/* 0xC8-0xCF */ 0x65C3,0x65C4,0x65C2,0x664A,0x665F,0x6647,0x6651,0x6712,/* 0xD0-0xD7 */ 0x6713,0x681F,0x681A,0x6849,0x6832,0x6833,0x683B,0x684B,/* 0xD8-0xDF */ 0x684F,0x6816,0x6831,0x681C,0x6835,0x682B,0x682D,0x682F,/* 0xE0-0xE7 */ 0x684E,0x6844,0x6834,0x681D,0x6812,0x6814,0x6826,0x6828,/* 0xE8-0xEF */ 0x682E,0x684D,0x683A,0x6825,0x6820,0x6B2C,0x6B2F,0x6B2D,/* 0xF0-0xF7 */ 0x6B31,0x6B34,0x6B6D,0x8082,0x6B88,0x6BE6,0x6BE4,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6BE8,0x6BE3,0x6BE2,0x6BE7,0x6C25,0x6D7A,0x6D63,0x6D64,/* 0x40-0x47 */ 0x6D76,0x6D0D,0x6D61,0x6D92,0x6D58,0x6D62,0x6D6D,0x6D6F,/* 0x48-0x4F */ 0x6D91,0x6D8D,0x6DEF,0x6D7F,0x6D86,0x6D5E,0x6D67,0x6D60,/* 0x50-0x57 */ 0x6D97,0x6D70,0x6D7C,0x6D5F,0x6D82,0x6D98,0x6D2F,0x6D68,/* 0x58-0x5F */ 0x6D8B,0x6D7E,0x6D80,0x6D84,0x6D16,0x6D83,0x6D7B,0x6D7D,/* 0x60-0x67 */ 0x6D75,0x6D90,0x70DC,0x70D3,0x70D1,0x70DD,0x70CB,0x7F39,/* 0x68-0x6F */ 0x70E2,0x70D7,0x70D2,0x70DE,0x70E0,0x70D4,0x70CD,0x70C5,/* 0x70-0x77 */ 0x70C6,0x70C7,0x70DA,0x70CE,0x70E1,0x7242,0x7278,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7277,0x7276,0x7300,0x72FA,0x72F4,0x72FE,0x72F6,/* 0xA0-0xA7 */ 0x72F3,0x72FB,0x7301,0x73D3,0x73D9,0x73E5,0x73D6,0x73BC,/* 0xA8-0xAF */ 0x73E7,0x73E3,0x73E9,0x73DC,0x73D2,0x73DB,0x73D4,0x73DD,/* 0xB0-0xB7 */ 0x73DA,0x73D7,0x73D8,0x73E8,0x74DE,0x74DF,0x74F4,0x74F5,/* 0xB8-0xBF */ 0x7521,0x755B,0x755F,0x75B0,0x75C1,0x75BB,0x75C4,0x75C0,/* 0xC0-0xC7 */ 0x75BF,0x75B6,0x75BA,0x768A,0x76C9,0x771D,0x771B,0x7710,/* 0xC8-0xCF */ 0x7713,0x7712,0x7723,0x7711,0x7715,0x7719,0x771A,0x7722,/* 0xD0-0xD7 */ 0x7727,0x7823,0x782C,0x7822,0x7835,0x782F,0x7828,0x782E,/* 0xD8-0xDF */ 0x782B,0x7821,0x7829,0x7833,0x782A,0x7831,0x7954,0x795B,/* 0xE0-0xE7 */ 0x794F,0x795C,0x7953,0x7952,0x7951,0x79EB,0x79EC,0x79E0,/* 0xE8-0xEF */ 0x79EE,0x79ED,0x79EA,0x79DC,0x79DE,0x79DD,0x7A86,0x7A89,/* 0xF0-0xF7 */ 0x7A85,0x7A8B,0x7A8C,0x7A8A,0x7A87,0x7AD8,0x7B10,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7B04,0x7B13,0x7B05,0x7B0F,0x7B08,0x7B0A,0x7B0E,0x7B09,/* 0x40-0x47 */ 0x7B12,0x7C84,0x7C91,0x7C8A,0x7C8C,0x7C88,0x7C8D,0x7C85,/* 0x48-0x4F */ 0x7D1E,0x7D1D,0x7D11,0x7D0E,0x7D18,0x7D16,0x7D13,0x7D1F,/* 0x50-0x57 */ 0x7D12,0x7D0F,0x7D0C,0x7F5C,0x7F61,0x7F5E,0x7F60,0x7F5D,/* 0x58-0x5F */ 0x7F5B,0x7F96,0x7F92,0x7FC3,0x7FC2,0x7FC0,0x8016,0x803E,/* 0x60-0x67 */ 0x8039,0x80FA,0x80F2,0x80F9,0x80F5,0x8101,0x80FB,0x8100,/* 0x68-0x6F */ 0x8201,0x822F,0x8225,0x8333,0x832D,0x8344,0x8319,0x8351,/* 0x70-0x77 */ 0x8325,0x8356,0x833F,0x8341,0x8326,0x831C,0x8322,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8342,0x834E,0x831B,0x832A,0x8308,0x833C,0x834D,/* 0xA0-0xA7 */ 0x8316,0x8324,0x8320,0x8337,0x832F,0x8329,0x8347,0x8345,/* 0xA8-0xAF */ 0x834C,0x8353,0x831E,0x832C,0x834B,0x8327,0x8348,0x8653,/* 0xB0-0xB7 */ 0x8652,0x86A2,0x86A8,0x8696,0x868D,0x8691,0x869E,0x8687,/* 0xB8-0xBF */ 0x8697,0x8686,0x868B,0x869A,0x8685,0x86A5,0x8699,0x86A1,/* 0xC0-0xC7 */ 0x86A7,0x8695,0x8698,0x868E,0x869D,0x8690,0x8694,0x8843,/* 0xC8-0xCF */ 0x8844,0x886D,0x8875,0x8876,0x8872,0x8880,0x8871,0x887F,/* 0xD0-0xD7 */ 0x886F,0x8883,0x887E,0x8874,0x887C,0x8A12,0x8C47,0x8C57,/* 0xD8-0xDF */ 0x8C7B,0x8CA4,0x8CA3,0x8D76,0x8D78,0x8DB5,0x8DB7,0x8DB6,/* 0xE0-0xE7 */ 0x8ED1,0x8ED3,0x8FFE,0x8FF5,0x9002,0x8FFF,0x8FFB,0x9004,/* 0xE8-0xEF */ 0x8FFC,0x8FF6,0x90D6,0x90E0,0x90D9,0x90DA,0x90E3,0x90DF,/* 0xF0-0xF7 */ 0x90E5,0x90D8,0x90DB,0x90D7,0x90DC,0x90E4,0x9150,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x914E,0x914F,0x91D5,0x91E2,0x91DA,0x965C,0x965F,0x96BC,/* 0x40-0x47 */ 0x98E3,0x9ADF,0x9B2F,0x4E7F,0x5070,0x506A,0x5061,0x505E,/* 0x48-0x4F */ 0x5060,0x5053,0x504B,0x505D,0x5072,0x5048,0x504D,0x5041,/* 0x50-0x57 */ 0x505B,0x504A,0x5062,0x5015,0x5045,0x505F,0x5069,0x506B,/* 0x58-0x5F */ 0x5063,0x5064,0x5046,0x5040,0x506E,0x5073,0x5057,0x5051,/* 0x60-0x67 */ 0x51D0,0x526B,0x526D,0x526C,0x526E,0x52D6,0x52D3,0x532D,/* 0x68-0x6F */ 0x539C,0x5575,0x5576,0x553C,0x554D,0x5550,0x5534,0x552A,/* 0x70-0x77 */ 0x5551,0x5562,0x5536,0x5535,0x5530,0x5552,0x5545,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x550C,0x5532,0x5565,0x554E,0x5539,0x5548,0x552D,/* 0xA0-0xA7 */ 0x553B,0x5540,0x554B,0x570A,0x5707,0x57FB,0x5814,0x57E2,/* 0xA8-0xAF */ 0x57F6,0x57DC,0x57F4,0x5800,0x57ED,0x57FD,0x5808,0x57F8,/* 0xB0-0xB7 */ 0x580B,0x57F3,0x57CF,0x5807,0x57EE,0x57E3,0x57F2,0x57E5,/* 0xB8-0xBF */ 0x57EC,0x57E1,0x580E,0x57FC,0x5810,0x57E7,0x5801,0x580C,/* 0xC0-0xC7 */ 0x57F1,0x57E9,0x57F0,0x580D,0x5804,0x595C,0x5A60,0x5A58,/* 0xC8-0xCF */ 0x5A55,0x5A67,0x5A5E,0x5A38,0x5A35,0x5A6D,0x5A50,0x5A5F,/* 0xD0-0xD7 */ 0x5A65,0x5A6C,0x5A53,0x5A64,0x5A57,0x5A43,0x5A5D,0x5A52,/* 0xD8-0xDF */ 0x5A44,0x5A5B,0x5A48,0x5A8E,0x5A3E,0x5A4D,0x5A39,0x5A4C,/* 0xE0-0xE7 */ 0x5A70,0x5A69,0x5A47,0x5A51,0x5A56,0x5A42,0x5A5C,0x5B72,/* 0xE8-0xEF */ 0x5B6E,0x5BC1,0x5BC0,0x5C59,0x5D1E,0x5D0B,0x5D1D,0x5D1A,/* 0xF0-0xF7 */ 0x5D20,0x5D0C,0x5D28,0x5D0D,0x5D26,0x5D25,0x5D0F,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5D30,0x5D12,0x5D23,0x5D1F,0x5D2E,0x5E3E,0x5E34,0x5EB1,/* 0x40-0x47 */ 0x5EB4,0x5EB9,0x5EB2,0x5EB3,0x5F36,0x5F38,0x5F9B,0x5F96,/* 0x48-0x4F */ 0x5F9F,0x608A,0x6090,0x6086,0x60BE,0x60B0,0x60BA,0x60D3,/* 0x50-0x57 */ 0x60D4,0x60CF,0x60E4,0x60D9,0x60DD,0x60C8,0x60B1,0x60DB,/* 0x58-0x5F */ 0x60B7,0x60CA,0x60BF,0x60C3,0x60CD,0x60C0,0x6332,0x6365,/* 0x60-0x67 */ 0x638A,0x6382,0x637D,0x63BD,0x639E,0x63AD,0x639D,0x6397,/* 0x68-0x6F */ 0x63AB,0x638E,0x636F,0x6387,0x6390,0x636E,0x63AF,0x6375,/* 0x70-0x77 */ 0x639C,0x636D,0x63AE,0x637C,0x63A4,0x633B,0x639F,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6378,0x6385,0x6381,0x6391,0x638D,0x6370,0x6553,/* 0xA0-0xA7 */ 0x65CD,0x6665,0x6661,0x665B,0x6659,0x665C,0x6662,0x6718,/* 0xA8-0xAF */ 0x6879,0x6887,0x6890,0x689C,0x686D,0x686E,0x68AE,0x68AB,/* 0xB0-0xB7 */ 0x6956,0x686F,0x68A3,0x68AC,0x68A9,0x6875,0x6874,0x68B2,/* 0xB8-0xBF */ 0x688F,0x6877,0x6892,0x687C,0x686B,0x6872,0x68AA,0x6880,/* 0xC0-0xC7 */ 0x6871,0x687E,0x689B,0x6896,0x688B,0x68A0,0x6889,0x68A4,/* 0xC8-0xCF */ 0x6878,0x687B,0x6891,0x688C,0x688A,0x687D,0x6B36,0x6B33,/* 0xD0-0xD7 */ 0x6B37,0x6B38,0x6B91,0x6B8F,0x6B8D,0x6B8E,0x6B8C,0x6C2A,/* 0xD8-0xDF */ 0x6DC0,0x6DAB,0x6DB4,0x6DB3,0x6E74,0x6DAC,0x6DE9,0x6DE2,/* 0xE0-0xE7 */ 0x6DB7,0x6DF6,0x6DD4,0x6E00,0x6DC8,0x6DE0,0x6DDF,0x6DD6,/* 0xE8-0xEF */ 0x6DBE,0x6DE5,0x6DDC,0x6DDD,0x6DDB,0x6DF4,0x6DCA,0x6DBD,/* 0xF0-0xF7 */ 0x6DED,0x6DF0,0x6DBA,0x6DD5,0x6DC2,0x6DCF,0x6DC9,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6DD0,0x6DF2,0x6DD3,0x6DFD,0x6DD7,0x6DCD,0x6DE3,0x6DBB,/* 0x40-0x47 */ 0x70FA,0x710D,0x70F7,0x7117,0x70F4,0x710C,0x70F0,0x7104,/* 0x48-0x4F */ 0x70F3,0x7110,0x70FC,0x70FF,0x7106,0x7113,0x7100,0x70F8,/* 0x50-0x57 */ 0x70F6,0x710B,0x7102,0x710E,0x727E,0x727B,0x727C,0x727F,/* 0x58-0x5F */ 0x731D,0x7317,0x7307,0x7311,0x7318,0x730A,0x7308,0x72FF,/* 0x60-0x67 */ 0x730F,0x731E,0x7388,0x73F6,0x73F8,0x73F5,0x7404,0x7401,/* 0x68-0x6F */ 0x73FD,0x7407,0x7400,0x73FA,0x73FC,0x73FF,0x740C,0x740B,/* 0x70-0x77 */ 0x73F4,0x7408,0x7564,0x7563,0x75CE,0x75D2,0x75CF,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x75CB,0x75CC,0x75D1,0x75D0,0x768F,0x7689,0x76D3,/* 0xA0-0xA7 */ 0x7739,0x772F,0x772D,0x7731,0x7732,0x7734,0x7733,0x773D,/* 0xA8-0xAF */ 0x7725,0x773B,0x7735,0x7848,0x7852,0x7849,0x784D,0x784A,/* 0xB0-0xB7 */ 0x784C,0x7826,0x7845,0x7850,0x7964,0x7967,0x7969,0x796A,/* 0xB8-0xBF */ 0x7963,0x796B,0x7961,0x79BB,0x79FA,0x79F8,0x79F6,0x79F7,/* 0xC0-0xC7 */ 0x7A8F,0x7A94,0x7A90,0x7B35,0x7B47,0x7B34,0x7B25,0x7B30,/* 0xC8-0xCF */ 0x7B22,0x7B24,0x7B33,0x7B18,0x7B2A,0x7B1D,0x7B31,0x7B2B,/* 0xD0-0xD7 */ 0x7B2D,0x7B2F,0x7B32,0x7B38,0x7B1A,0x7B23,0x7C94,0x7C98,/* 0xD8-0xDF */ 0x7C96,0x7CA3,0x7D35,0x7D3D,0x7D38,0x7D36,0x7D3A,0x7D45,/* 0xE0-0xE7 */ 0x7D2C,0x7D29,0x7D41,0x7D47,0x7D3E,0x7D3F,0x7D4A,0x7D3B,/* 0xE8-0xEF */ 0x7D28,0x7F63,0x7F95,0x7F9C,0x7F9D,0x7F9B,0x7FCA,0x7FCB,/* 0xF0-0xF7 */ 0x7FCD,0x7FD0,0x7FD1,0x7FC7,0x7FCF,0x7FC9,0x801F,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x801E,0x801B,0x8047,0x8043,0x8048,0x8118,0x8125,0x8119,/* 0x40-0x47 */ 0x811B,0x812D,0x811F,0x812C,0x811E,0x8121,0x8115,0x8127,/* 0x48-0x4F */ 0x811D,0x8122,0x8211,0x8238,0x8233,0x823A,0x8234,0x8232,/* 0x50-0x57 */ 0x8274,0x8390,0x83A3,0x83A8,0x838D,0x837A,0x8373,0x83A4,/* 0x58-0x5F */ 0x8374,0x838F,0x8381,0x8395,0x8399,0x8375,0x8394,0x83A9,/* 0x60-0x67 */ 0x837D,0x8383,0x838C,0x839D,0x839B,0x83AA,0x838B,0x837E,/* 0x68-0x6F */ 0x83A5,0x83AF,0x8388,0x8397,0x83B0,0x837F,0x83A6,0x8387,/* 0x70-0x77 */ 0x83AE,0x8376,0x839A,0x8659,0x8656,0x86BF,0x86B7,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x86C2,0x86C1,0x86C5,0x86BA,0x86B0,0x86C8,0x86B9,/* 0xA0-0xA7 */ 0x86B3,0x86B8,0x86CC,0x86B4,0x86BB,0x86BC,0x86C3,0x86BD,/* 0xA8-0xAF */ 0x86BE,0x8852,0x8889,0x8895,0x88A8,0x88A2,0x88AA,0x889A,/* 0xB0-0xB7 */ 0x8891,0x88A1,0x889F,0x8898,0x88A7,0x8899,0x889B,0x8897,/* 0xB8-0xBF */ 0x88A4,0x88AC,0x888C,0x8893,0x888E,0x8982,0x89D6,0x89D9,/* 0xC0-0xC7 */ 0x89D5,0x8A30,0x8A27,0x8A2C,0x8A1E,0x8C39,0x8C3B,0x8C5C,/* 0xC8-0xCF */ 0x8C5D,0x8C7D,0x8CA5,0x8D7D,0x8D7B,0x8D79,0x8DBC,0x8DC2,/* 0xD0-0xD7 */ 0x8DB9,0x8DBF,0x8DC1,0x8ED8,0x8EDE,0x8EDD,0x8EDC,0x8ED7,/* 0xD8-0xDF */ 0x8EE0,0x8EE1,0x9024,0x900B,0x9011,0x901C,0x900C,0x9021,/* 0xE0-0xE7 */ 0x90EF,0x90EA,0x90F0,0x90F4,0x90F2,0x90F3,0x90D4,0x90EB,/* 0xE8-0xEF */ 0x90EC,0x90E9,0x9156,0x9158,0x915A,0x9153,0x9155,0x91EC,/* 0xF0-0xF7 */ 0x91F4,0x91F1,0x91F3,0x91F8,0x91E4,0x91F9,0x91EA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x91EB,0x91F7,0x91E8,0x91EE,0x957A,0x9586,0x9588,0x967C,/* 0x40-0x47 */ 0x966D,0x966B,0x9671,0x966F,0x96BF,0x976A,0x9804,0x98E5,/* 0x48-0x4F */ 0x9997,0x509B,0x5095,0x5094,0x509E,0x508B,0x50A3,0x5083,/* 0x50-0x57 */ 0x508C,0x508E,0x509D,0x5068,0x509C,0x5092,0x5082,0x5087,/* 0x58-0x5F */ 0x515F,0x51D4,0x5312,0x5311,0x53A4,0x53A7,0x5591,0x55A8,/* 0x60-0x67 */ 0x55A5,0x55AD,0x5577,0x5645,0x55A2,0x5593,0x5588,0x558F,/* 0x68-0x6F */ 0x55B5,0x5581,0x55A3,0x5592,0x55A4,0x557D,0x558C,0x55A6,/* 0x70-0x77 */ 0x557F,0x5595,0x55A1,0x558E,0x570C,0x5829,0x5837,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x5819,0x581E,0x5827,0x5823,0x5828,0x57F5,0x5848,/* 0xA0-0xA7 */ 0x5825,0x581C,0x581B,0x5833,0x583F,0x5836,0x582E,0x5839,/* 0xA8-0xAF */ 0x5838,0x582D,0x582C,0x583B,0x5961,0x5AAF,0x5A94,0x5A9F,/* 0xB0-0xB7 */ 0x5A7A,0x5AA2,0x5A9E,0x5A78,0x5AA6,0x5A7C,0x5AA5,0x5AAC,/* 0xB8-0xBF */ 0x5A95,0x5AAE,0x5A37,0x5A84,0x5A8A,0x5A97,0x5A83,0x5A8B,/* 0xC0-0xC7 */ 0x5AA9,0x5A7B,0x5A7D,0x5A8C,0x5A9C,0x5A8F,0x5A93,0x5A9D,/* 0xC8-0xCF */ 0x5BEA,0x5BCD,0x5BCB,0x5BD4,0x5BD1,0x5BCA,0x5BCE,0x5C0C,/* 0xD0-0xD7 */ 0x5C30,0x5D37,0x5D43,0x5D6B,0x5D41,0x5D4B,0x5D3F,0x5D35,/* 0xD8-0xDF */ 0x5D51,0x5D4E,0x5D55,0x5D33,0x5D3A,0x5D52,0x5D3D,0x5D31,/* 0xE0-0xE7 */ 0x5D59,0x5D42,0x5D39,0x5D49,0x5D38,0x5D3C,0x5D32,0x5D36,/* 0xE8-0xEF */ 0x5D40,0x5D45,0x5E44,0x5E41,0x5F58,0x5FA6,0x5FA5,0x5FAB,/* 0xF0-0xF7 */ 0x60C9,0x60B9,0x60CC,0x60E2,0x60CE,0x60C4,0x6114,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_D9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x60F2,0x610A,0x6116,0x6105,0x60F5,0x6113,0x60F8,0x60FC,/* 0x40-0x47 */ 0x60FE,0x60C1,0x6103,0x6118,0x611D,0x6110,0x60FF,0x6104,/* 0x48-0x4F */ 0x610B,0x624A,0x6394,0x63B1,0x63B0,0x63CE,0x63E5,0x63E8,/* 0x50-0x57 */ 0x63EF,0x63C3,0x649D,0x63F3,0x63CA,0x63E0,0x63F6,0x63D5,/* 0x58-0x5F */ 0x63F2,0x63F5,0x6461,0x63DF,0x63BE,0x63DD,0x63DC,0x63C4,/* 0x60-0x67 */ 0x63D8,0x63D3,0x63C2,0x63C7,0x63CC,0x63CB,0x63C8,0x63F0,/* 0x68-0x6F */ 0x63D7,0x63D9,0x6532,0x6567,0x656A,0x6564,0x655C,0x6568,/* 0x70-0x77 */ 0x6565,0x658C,0x659D,0x659E,0x65AE,0x65D0,0x65D2,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x667C,0x666C,0x667B,0x6680,0x6671,0x6679,0x666A,/* 0xA0-0xA7 */ 0x6672,0x6701,0x690C,0x68D3,0x6904,0x68DC,0x692A,0x68EC,/* 0xA8-0xAF */ 0x68EA,0x68F1,0x690F,0x68D6,0x68F7,0x68EB,0x68E4,0x68F6,/* 0xB0-0xB7 */ 0x6913,0x6910,0x68F3,0x68E1,0x6907,0x68CC,0x6908,0x6970,/* 0xB8-0xBF */ 0x68B4,0x6911,0x68EF,0x68C6,0x6914,0x68F8,0x68D0,0x68FD,/* 0xC0-0xC7 */ 0x68FC,0x68E8,0x690B,0x690A,0x6917,0x68CE,0x68C8,0x68DD,/* 0xC8-0xCF */ 0x68DE,0x68E6,0x68F4,0x68D1,0x6906,0x68D4,0x68E9,0x6915,/* 0xD0-0xD7 */ 0x6925,0x68C7,0x6B39,0x6B3B,0x6B3F,0x6B3C,0x6B94,0x6B97,/* 0xD8-0xDF */ 0x6B99,0x6B95,0x6BBD,0x6BF0,0x6BF2,0x6BF3,0x6C30,0x6DFC,/* 0xE0-0xE7 */ 0x6E46,0x6E47,0x6E1F,0x6E49,0x6E88,0x6E3C,0x6E3D,0x6E45,/* 0xE8-0xEF */ 0x6E62,0x6E2B,0x6E3F,0x6E41,0x6E5D,0x6E73,0x6E1C,0x6E33,/* 0xF0-0xF7 */ 0x6E4B,0x6E40,0x6E51,0x6E3B,0x6E03,0x6E2E,0x6E5E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6E68,0x6E5C,0x6E61,0x6E31,0x6E28,0x6E60,0x6E71,0x6E6B,/* 0x40-0x47 */ 0x6E39,0x6E22,0x6E30,0x6E53,0x6E65,0x6E27,0x6E78,0x6E64,/* 0x48-0x4F */ 0x6E77,0x6E55,0x6E79,0x6E52,0x6E66,0x6E35,0x6E36,0x6E5A,/* 0x50-0x57 */ 0x7120,0x711E,0x712F,0x70FB,0x712E,0x7131,0x7123,0x7125,/* 0x58-0x5F */ 0x7122,0x7132,0x711F,0x7128,0x713A,0x711B,0x724B,0x725A,/* 0x60-0x67 */ 0x7288,0x7289,0x7286,0x7285,0x728B,0x7312,0x730B,0x7330,/* 0x68-0x6F */ 0x7322,0x7331,0x7333,0x7327,0x7332,0x732D,0x7326,0x7323,/* 0x70-0x77 */ 0x7335,0x730C,0x742E,0x742C,0x7430,0x742B,0x7416,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x741A,0x7421,0x742D,0x7431,0x7424,0x7423,0x741D,/* 0xA0-0xA7 */ 0x7429,0x7420,0x7432,0x74FB,0x752F,0x756F,0x756C,0x75E7,/* 0xA8-0xAF */ 0x75DA,0x75E1,0x75E6,0x75DD,0x75DF,0x75E4,0x75D7,0x7695,/* 0xB0-0xB7 */ 0x7692,0x76DA,0x7746,0x7747,0x7744,0x774D,0x7745,0x774A,/* 0xB8-0xBF */ 0x774E,0x774B,0x774C,0x77DE,0x77EC,0x7860,0x7864,0x7865,/* 0xC0-0xC7 */ 0x785C,0x786D,0x7871,0x786A,0x786E,0x7870,0x7869,0x7868,/* 0xC8-0xCF */ 0x785E,0x7862,0x7974,0x7973,0x7972,0x7970,0x7A02,0x7A0A,/* 0xD0-0xD7 */ 0x7A03,0x7A0C,0x7A04,0x7A99,0x7AE6,0x7AE4,0x7B4A,0x7B3B,/* 0xD8-0xDF */ 0x7B44,0x7B48,0x7B4C,0x7B4E,0x7B40,0x7B58,0x7B45,0x7CA2,/* 0xE0-0xE7 */ 0x7C9E,0x7CA8,0x7CA1,0x7D58,0x7D6F,0x7D63,0x7D53,0x7D56,/* 0xE8-0xEF */ 0x7D67,0x7D6A,0x7D4F,0x7D6D,0x7D5C,0x7D6B,0x7D52,0x7D54,/* 0xF0-0xF7 */ 0x7D69,0x7D51,0x7D5F,0x7D4E,0x7F3E,0x7F3F,0x7F65,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7F66,0x7FA2,0x7FA0,0x7FA1,0x7FD7,0x8051,0x804F,0x8050,/* 0x40-0x47 */ 0x80FE,0x80D4,0x8143,0x814A,0x8152,0x814F,0x8147,0x813D,/* 0x48-0x4F */ 0x814D,0x813A,0x81E6,0x81EE,0x81F7,0x81F8,0x81F9,0x8204,/* 0x50-0x57 */ 0x823C,0x823D,0x823F,0x8275,0x833B,0x83CF,0x83F9,0x8423,/* 0x58-0x5F */ 0x83C0,0x83E8,0x8412,0x83E7,0x83E4,0x83FC,0x83F6,0x8410,/* 0x60-0x67 */ 0x83C6,0x83C8,0x83EB,0x83E3,0x83BF,0x8401,0x83DD,0x83E5,/* 0x68-0x6F */ 0x83D8,0x83FF,0x83E1,0x83CB,0x83CE,0x83D6,0x83F5,0x83C9,/* 0x70-0x77 */ 0x8409,0x840F,0x83DE,0x8411,0x8406,0x83C2,0x83F3,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x83D5,0x83FA,0x83C7,0x83D1,0x83EA,0x8413,0x83C3,/* 0xA0-0xA7 */ 0x83EC,0x83EE,0x83C4,0x83FB,0x83D7,0x83E2,0x841B,0x83DB,/* 0xA8-0xAF */ 0x83FE,0x86D8,0x86E2,0x86E6,0x86D3,0x86E3,0x86DA,0x86EA,/* 0xB0-0xB7 */ 0x86DD,0x86EB,0x86DC,0x86EC,0x86E9,0x86D7,0x86E8,0x86D1,/* 0xB8-0xBF */ 0x8848,0x8856,0x8855,0x88BA,0x88D7,0x88B9,0x88B8,0x88C0,/* 0xC0-0xC7 */ 0x88BE,0x88B6,0x88BC,0x88B7,0x88BD,0x88B2,0x8901,0x88C9,/* 0xC8-0xCF */ 0x8995,0x8998,0x8997,0x89DD,0x89DA,0x89DB,0x8A4E,0x8A4D,/* 0xD0-0xD7 */ 0x8A39,0x8A59,0x8A40,0x8A57,0x8A58,0x8A44,0x8A45,0x8A52,/* 0xD8-0xDF */ 0x8A48,0x8A51,0x8A4A,0x8A4C,0x8A4F,0x8C5F,0x8C81,0x8C80,/* 0xE0-0xE7 */ 0x8CBA,0x8CBE,0x8CB0,0x8CB9,0x8CB5,0x8D84,0x8D80,0x8D89,/* 0xE8-0xEF */ 0x8DD8,0x8DD3,0x8DCD,0x8DC7,0x8DD6,0x8DDC,0x8DCF,0x8DD5,/* 0xF0-0xF7 */ 0x8DD9,0x8DC8,0x8DD7,0x8DC5,0x8EEF,0x8EF7,0x8EFA,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8EF9,0x8EE6,0x8EEE,0x8EE5,0x8EF5,0x8EE7,0x8EE8,0x8EF6,/* 0x40-0x47 */ 0x8EEB,0x8EF1,0x8EEC,0x8EF4,0x8EE9,0x902D,0x9034,0x902F,/* 0x48-0x4F */ 0x9106,0x912C,0x9104,0x90FF,0x90FC,0x9108,0x90F9,0x90FB,/* 0x50-0x57 */ 0x9101,0x9100,0x9107,0x9105,0x9103,0x9161,0x9164,0x915F,/* 0x58-0x5F */ 0x9162,0x9160,0x9201,0x920A,0x9225,0x9203,0x921A,0x9226,/* 0x60-0x67 */ 0x920F,0x920C,0x9200,0x9212,0x91FF,0x91FD,0x9206,0x9204,/* 0x68-0x6F */ 0x9227,0x9202,0x921C,0x9224,0x9219,0x9217,0x9205,0x9216,/* 0x70-0x77 */ 0x957B,0x958D,0x958C,0x9590,0x9687,0x967E,0x9688,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9689,0x9683,0x9680,0x96C2,0x96C8,0x96C3,0x96F1,/* 0xA0-0xA7 */ 0x96F0,0x976C,0x9770,0x976E,0x9807,0x98A9,0x98EB,0x9CE6,/* 0xA8-0xAF */ 0x9EF9,0x4E83,0x4E84,0x4EB6,0x50BD,0x50BF,0x50C6,0x50AE,/* 0xB0-0xB7 */ 0x50C4,0x50CA,0x50B4,0x50C8,0x50C2,0x50B0,0x50C1,0x50BA,/* 0xB8-0xBF */ 0x50B1,0x50CB,0x50C9,0x50B6,0x50B8,0x51D7,0x527A,0x5278,/* 0xC0-0xC7 */ 0x527B,0x527C,0x55C3,0x55DB,0x55CC,0x55D0,0x55CB,0x55CA,/* 0xC8-0xCF */ 0x55DD,0x55C0,0x55D4,0x55C4,0x55E9,0x55BF,0x55D2,0x558D,/* 0xD0-0xD7 */ 0x55CF,0x55D5,0x55E2,0x55D6,0x55C8,0x55F2,0x55CD,0x55D9,/* 0xD8-0xDF */ 0x55C2,0x5714,0x5853,0x5868,0x5864,0x584F,0x584D,0x5849,/* 0xE0-0xE7 */ 0x586F,0x5855,0x584E,0x585D,0x5859,0x5865,0x585B,0x583D,/* 0xE8-0xEF */ 0x5863,0x5871,0x58FC,0x5AC7,0x5AC4,0x5ACB,0x5ABA,0x5AB8,/* 0xF0-0xF7 */ 0x5AB1,0x5AB5,0x5AB0,0x5ABF,0x5AC8,0x5ABB,0x5AC6,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DD[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5AB7,0x5AC0,0x5ACA,0x5AB4,0x5AB6,0x5ACD,0x5AB9,0x5A90,/* 0x40-0x47 */ 0x5BD6,0x5BD8,0x5BD9,0x5C1F,0x5C33,0x5D71,0x5D63,0x5D4A,/* 0x48-0x4F */ 0x5D65,0x5D72,0x5D6C,0x5D5E,0x5D68,0x5D67,0x5D62,0x5DF0,/* 0x50-0x57 */ 0x5E4F,0x5E4E,0x5E4A,0x5E4D,0x5E4B,0x5EC5,0x5ECC,0x5EC6,/* 0x58-0x5F */ 0x5ECB,0x5EC7,0x5F40,0x5FAF,0x5FAD,0x60F7,0x6149,0x614A,/* 0x60-0x67 */ 0x612B,0x6145,0x6136,0x6132,0x612E,0x6146,0x612F,0x614F,/* 0x68-0x6F */ 0x6129,0x6140,0x6220,0x9168,0x6223,0x6225,0x6224,0x63C5,/* 0x70-0x77 */ 0x63F1,0x63EB,0x6410,0x6412,0x6409,0x6420,0x6424,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6433,0x6443,0x641F,0x6415,0x6418,0x6439,0x6437,/* 0xA0-0xA7 */ 0x6422,0x6423,0x640C,0x6426,0x6430,0x6428,0x6441,0x6435,/* 0xA8-0xAF */ 0x642F,0x640A,0x641A,0x6440,0x6425,0x6427,0x640B,0x63E7,/* 0xB0-0xB7 */ 0x641B,0x642E,0x6421,0x640E,0x656F,0x6592,0x65D3,0x6686,/* 0xB8-0xBF */ 0x668C,0x6695,0x6690,0x668B,0x668A,0x6699,0x6694,0x6678,/* 0xC0-0xC7 */ 0x6720,0x6966,0x695F,0x6938,0x694E,0x6962,0x6971,0x693F,/* 0xC8-0xCF */ 0x6945,0x696A,0x6939,0x6942,0x6957,0x6959,0x697A,0x6948,/* 0xD0-0xD7 */ 0x6949,0x6935,0x696C,0x6933,0x693D,0x6965,0x68F0,0x6978,/* 0xD8-0xDF */ 0x6934,0x6969,0x6940,0x696F,0x6944,0x6976,0x6958,0x6941,/* 0xE0-0xE7 */ 0x6974,0x694C,0x693B,0x694B,0x6937,0x695C,0x694F,0x6951,/* 0xE8-0xEF */ 0x6932,0x6952,0x692F,0x697B,0x693C,0x6B46,0x6B45,0x6B43,/* 0xF0-0xF7 */ 0x6B42,0x6B48,0x6B41,0x6B9B,0xFA0D,0x6BFB,0x6BFC,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6BF9,0x6BF7,0x6BF8,0x6E9B,0x6ED6,0x6EC8,0x6E8F,0x6EC0,/* 0x40-0x47 */ 0x6E9F,0x6E93,0x6E94,0x6EA0,0x6EB1,0x6EB9,0x6EC6,0x6ED2,/* 0x48-0x4F */ 0x6EBD,0x6EC1,0x6E9E,0x6EC9,0x6EB7,0x6EB0,0x6ECD,0x6EA6,/* 0x50-0x57 */ 0x6ECF,0x6EB2,0x6EBE,0x6EC3,0x6EDC,0x6ED8,0x6E99,0x6E92,/* 0x58-0x5F */ 0x6E8E,0x6E8D,0x6EA4,0x6EA1,0x6EBF,0x6EB3,0x6ED0,0x6ECA,/* 0x60-0x67 */ 0x6E97,0x6EAE,0x6EA3,0x7147,0x7154,0x7152,0x7163,0x7160,/* 0x68-0x6F */ 0x7141,0x715D,0x7162,0x7172,0x7178,0x716A,0x7161,0x7142,/* 0x70-0x77 */ 0x7158,0x7143,0x714B,0x7170,0x715F,0x7150,0x7153,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7144,0x714D,0x715A,0x724F,0x728D,0x728C,0x7291,/* 0xA0-0xA7 */ 0x7290,0x728E,0x733C,0x7342,0x733B,0x733A,0x7340,0x734A,/* 0xA8-0xAF */ 0x7349,0x7444,0x744A,0x744B,0x7452,0x7451,0x7457,0x7440,/* 0xB0-0xB7 */ 0x744F,0x7450,0x744E,0x7442,0x7446,0x744D,0x7454,0x74E1,/* 0xB8-0xBF */ 0x74FF,0x74FE,0x74FD,0x751D,0x7579,0x7577,0x6983,0x75EF,/* 0xC0-0xC7 */ 0x760F,0x7603,0x75F7,0x75FE,0x75FC,0x75F9,0x75F8,0x7610,/* 0xC8-0xCF */ 0x75FB,0x75F6,0x75ED,0x75F5,0x75FD,0x7699,0x76B5,0x76DD,/* 0xD0-0xD7 */ 0x7755,0x775F,0x7760,0x7752,0x7756,0x775A,0x7769,0x7767,/* 0xD8-0xDF */ 0x7754,0x7759,0x776D,0x77E0,0x7887,0x789A,0x7894,0x788F,/* 0xE0-0xE7 */ 0x7884,0x7895,0x7885,0x7886,0x78A1,0x7883,0x7879,0x7899,/* 0xE8-0xEF */ 0x7880,0x7896,0x787B,0x797C,0x7982,0x797D,0x7979,0x7A11,/* 0xF0-0xF7 */ 0x7A18,0x7A19,0x7A12,0x7A17,0x7A15,0x7A22,0x7A13,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_DF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7A1B,0x7A10,0x7AA3,0x7AA2,0x7A9E,0x7AEB,0x7B66,0x7B64,/* 0x40-0x47 */ 0x7B6D,0x7B74,0x7B69,0x7B72,0x7B65,0x7B73,0x7B71,0x7B70,/* 0x48-0x4F */ 0x7B61,0x7B78,0x7B76,0x7B63,0x7CB2,0x7CB4,0x7CAF,0x7D88,/* 0x50-0x57 */ 0x7D86,0x7D80,0x7D8D,0x7D7F,0x7D85,0x7D7A,0x7D8E,0x7D7B,/* 0x58-0x5F */ 0x7D83,0x7D7C,0x7D8C,0x7D94,0x7D84,0x7D7D,0x7D92,0x7F6D,/* 0x60-0x67 */ 0x7F6B,0x7F67,0x7F68,0x7F6C,0x7FA6,0x7FA5,0x7FA7,0x7FDB,/* 0x68-0x6F */ 0x7FDC,0x8021,0x8164,0x8160,0x8177,0x815C,0x8169,0x815B,/* 0x70-0x77 */ 0x8162,0x8172,0x6721,0x815E,0x8176,0x8167,0x816F,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8144,0x8161,0x821D,0x8249,0x8244,0x8240,0x8242,/* 0xA0-0xA7 */ 0x8245,0x84F1,0x843F,0x8456,0x8476,0x8479,0x848F,0x848D,/* 0xA8-0xAF */ 0x8465,0x8451,0x8440,0x8486,0x8467,0x8430,0x844D,0x847D,/* 0xB0-0xB7 */ 0x845A,0x8459,0x8474,0x8473,0x845D,0x8507,0x845E,0x8437,/* 0xB8-0xBF */ 0x843A,0x8434,0x847A,0x8443,0x8478,0x8432,0x8445,0x8429,/* 0xC0-0xC7 */ 0x83D9,0x844B,0x842F,0x8442,0x842D,0x845F,0x8470,0x8439,/* 0xC8-0xCF */ 0x844E,0x844C,0x8452,0x846F,0x84C5,0x848E,0x843B,0x8447,/* 0xD0-0xD7 */ 0x8436,0x8433,0x8468,0x847E,0x8444,0x842B,0x8460,0x8454,/* 0xD8-0xDF */ 0x846E,0x8450,0x870B,0x8704,0x86F7,0x870C,0x86FA,0x86D6,/* 0xE0-0xE7 */ 0x86F5,0x874D,0x86F8,0x870E,0x8709,0x8701,0x86F6,0x870D,/* 0xE8-0xEF */ 0x8705,0x88D6,0x88CB,0x88CD,0x88CE,0x88DE,0x88DB,0x88DA,/* 0xF0-0xF7 */ 0x88CC,0x88D0,0x8985,0x899B,0x89DF,0x89E5,0x89E4,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x89E1,0x89E0,0x89E2,0x89DC,0x89E6,0x8A76,0x8A86,0x8A7F,/* 0x40-0x47 */ 0x8A61,0x8A3F,0x8A77,0x8A82,0x8A84,0x8A75,0x8A83,0x8A81,/* 0x48-0x4F */ 0x8A74,0x8A7A,0x8C3C,0x8C4B,0x8C4A,0x8C65,0x8C64,0x8C66,/* 0x50-0x57 */ 0x8C86,0x8C84,0x8C85,0x8CCC,0x8D68,0x8D69,0x8D91,0x8D8C,/* 0x58-0x5F */ 0x8D8E,0x8D8F,0x8D8D,0x8D93,0x8D94,0x8D90,0x8D92,0x8DF0,/* 0x60-0x67 */ 0x8DE0,0x8DEC,0x8DF1,0x8DEE,0x8DD0,0x8DE9,0x8DE3,0x8DE2,/* 0x68-0x6F */ 0x8DE7,0x8DF2,0x8DEB,0x8DF4,0x8F06,0x8EFF,0x8F01,0x8F00,/* 0x70-0x77 */ 0x8F05,0x8F07,0x8F08,0x8F02,0x8F0B,0x9052,0x903F,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9044,0x9049,0x903D,0x9110,0x910D,0x910F,0x9111,/* 0xA0-0xA7 */ 0x9116,0x9114,0x910B,0x910E,0x916E,0x916F,0x9248,0x9252,/* 0xA8-0xAF */ 0x9230,0x923A,0x9266,0x9233,0x9265,0x925E,0x9283,0x922E,/* 0xB0-0xB7 */ 0x924A,0x9246,0x926D,0x926C,0x924F,0x9260,0x9267,0x926F,/* 0xB8-0xBF */ 0x9236,0x9261,0x9270,0x9231,0x9254,0x9263,0x9250,0x9272,/* 0xC0-0xC7 */ 0x924E,0x9253,0x924C,0x9256,0x9232,0x959F,0x959C,0x959E,/* 0xC8-0xCF */ 0x959B,0x9692,0x9693,0x9691,0x9697,0x96CE,0x96FA,0x96FD,/* 0xD0-0xD7 */ 0x96F8,0x96F5,0x9773,0x9777,0x9778,0x9772,0x980F,0x980D,/* 0xD8-0xDF */ 0x980E,0x98AC,0x98F6,0x98F9,0x99AF,0x99B2,0x99B0,0x99B5,/* 0xE0-0xE7 */ 0x9AAD,0x9AAB,0x9B5B,0x9CEA,0x9CED,0x9CE7,0x9E80,0x9EFD,/* 0xE8-0xEF */ 0x50E6,0x50D4,0x50D7,0x50E8,0x50F3,0x50DB,0x50EA,0x50DD,/* 0xF0-0xF7 */ 0x50E4,0x50D3,0x50EC,0x50F0,0x50EF,0x50E3,0x50E0,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x51D8,0x5280,0x5281,0x52E9,0x52EB,0x5330,0x53AC,0x5627,/* 0x40-0x47 */ 0x5615,0x560C,0x5612,0x55FC,0x560F,0x561C,0x5601,0x5613,/* 0x48-0x4F */ 0x5602,0x55FA,0x561D,0x5604,0x55FF,0x55F9,0x5889,0x587C,/* 0x50-0x57 */ 0x5890,0x5898,0x5886,0x5881,0x587F,0x5874,0x588B,0x587A,/* 0x58-0x5F */ 0x5887,0x5891,0x588E,0x5876,0x5882,0x5888,0x587B,0x5894,/* 0x60-0x67 */ 0x588F,0x58FE,0x596B,0x5ADC,0x5AEE,0x5AE5,0x5AD5,0x5AEA,/* 0x68-0x6F */ 0x5ADA,0x5AED,0x5AEB,0x5AF3,0x5AE2,0x5AE0,0x5ADB,0x5AEC,/* 0x70-0x77 */ 0x5ADE,0x5ADD,0x5AD9,0x5AE8,0x5ADF,0x5B77,0x5BE0,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x5BE3,0x5C63,0x5D82,0x5D80,0x5D7D,0x5D86,0x5D7A,/* 0xA0-0xA7 */ 0x5D81,0x5D77,0x5D8A,0x5D89,0x5D88,0x5D7E,0x5D7C,0x5D8D,/* 0xA8-0xAF */ 0x5D79,0x5D7F,0x5E58,0x5E59,0x5E53,0x5ED8,0x5ED1,0x5ED7,/* 0xB0-0xB7 */ 0x5ECE,0x5EDC,0x5ED5,0x5ED9,0x5ED2,0x5ED4,0x5F44,0x5F43,/* 0xB8-0xBF */ 0x5F6F,0x5FB6,0x612C,0x6128,0x6141,0x615E,0x6171,0x6173,/* 0xC0-0xC7 */ 0x6152,0x6153,0x6172,0x616C,0x6180,0x6174,0x6154,0x617A,/* 0xC8-0xCF */ 0x615B,0x6165,0x613B,0x616A,0x6161,0x6156,0x6229,0x6227,/* 0xD0-0xD7 */ 0x622B,0x642B,0x644D,0x645B,0x645D,0x6474,0x6476,0x6472,/* 0xD8-0xDF */ 0x6473,0x647D,0x6475,0x6466,0x64A6,0x644E,0x6482,0x645E,/* 0xE0-0xE7 */ 0x645C,0x644B,0x6453,0x6460,0x6450,0x647F,0x643F,0x646C,/* 0xE8-0xEF */ 0x646B,0x6459,0x6465,0x6477,0x6573,0x65A0,0x66A1,0x66A0,/* 0xF0-0xF7 */ 0x669F,0x6705,0x6704,0x6722,0x69B1,0x69B6,0x69C9,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x69A0,0x69CE,0x6996,0x69B0,0x69AC,0x69BC,0x6991,0x6999,/* 0x40-0x47 */ 0x698E,0x69A7,0x698D,0x69A9,0x69BE,0x69AF,0x69BF,0x69C4,/* 0x48-0x4F */ 0x69BD,0x69A4,0x69D4,0x69B9,0x69CA,0x699A,0x69CF,0x69B3,/* 0x50-0x57 */ 0x6993,0x69AA,0x69A1,0x699E,0x69D9,0x6997,0x6990,0x69C2,/* 0x58-0x5F */ 0x69B5,0x69A5,0x69C6,0x6B4A,0x6B4D,0x6B4B,0x6B9E,0x6B9F,/* 0x60-0x67 */ 0x6BA0,0x6BC3,0x6BC4,0x6BFE,0x6ECE,0x6EF5,0x6EF1,0x6F03,/* 0x68-0x6F */ 0x6F25,0x6EF8,0x6F37,0x6EFB,0x6F2E,0x6F09,0x6F4E,0x6F19,/* 0x70-0x77 */ 0x6F1A,0x6F27,0x6F18,0x6F3B,0x6F12,0x6EED,0x6F0A,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x6F36,0x6F73,0x6EF9,0x6EEE,0x6F2D,0x6F40,0x6F30,/* 0xA0-0xA7 */ 0x6F3C,0x6F35,0x6EEB,0x6F07,0x6F0E,0x6F43,0x6F05,0x6EFD,/* 0xA8-0xAF */ 0x6EF6,0x6F39,0x6F1C,0x6EFC,0x6F3A,0x6F1F,0x6F0D,0x6F1E,/* 0xB0-0xB7 */ 0x6F08,0x6F21,0x7187,0x7190,0x7189,0x7180,0x7185,0x7182,/* 0xB8-0xBF */ 0x718F,0x717B,0x7186,0x7181,0x7197,0x7244,0x7253,0x7297,/* 0xC0-0xC7 */ 0x7295,0x7293,0x7343,0x734D,0x7351,0x734C,0x7462,0x7473,/* 0xC8-0xCF */ 0x7471,0x7475,0x7472,0x7467,0x746E,0x7500,0x7502,0x7503,/* 0xD0-0xD7 */ 0x757D,0x7590,0x7616,0x7608,0x760C,0x7615,0x7611,0x760A,/* 0xD8-0xDF */ 0x7614,0x76B8,0x7781,0x777C,0x7785,0x7782,0x776E,0x7780,/* 0xE0-0xE7 */ 0x776F,0x777E,0x7783,0x78B2,0x78AA,0x78B4,0x78AD,0x78A8,/* 0xE8-0xEF */ 0x787E,0x78AB,0x789E,0x78A5,0x78A0,0x78AC,0x78A2,0x78A4,/* 0xF0-0xF7 */ 0x7998,0x798A,0x798B,0x7996,0x7995,0x7994,0x7993,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7997,0x7988,0x7992,0x7990,0x7A2B,0x7A4A,0x7A30,0x7A2F,/* 0x40-0x47 */ 0x7A28,0x7A26,0x7AA8,0x7AAB,0x7AAC,0x7AEE,0x7B88,0x7B9C,/* 0x48-0x4F */ 0x7B8A,0x7B91,0x7B90,0x7B96,0x7B8D,0x7B8C,0x7B9B,0x7B8E,/* 0x50-0x57 */ 0x7B85,0x7B98,0x5284,0x7B99,0x7BA4,0x7B82,0x7CBB,0x7CBF,/* 0x58-0x5F */ 0x7CBC,0x7CBA,0x7DA7,0x7DB7,0x7DC2,0x7DA3,0x7DAA,0x7DC1,/* 0x60-0x67 */ 0x7DC0,0x7DC5,0x7D9D,0x7DCE,0x7DC4,0x7DC6,0x7DCB,0x7DCC,/* 0x68-0x6F */ 0x7DAF,0x7DB9,0x7D96,0x7DBC,0x7D9F,0x7DA6,0x7DAE,0x7DA9,/* 0x70-0x77 */ 0x7DA1,0x7DC9,0x7F73,0x7FE2,0x7FE3,0x7FE5,0x7FDE,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8024,0x805D,0x805C,0x8189,0x8186,0x8183,0x8187,/* 0xA0-0xA7 */ 0x818D,0x818C,0x818B,0x8215,0x8497,0x84A4,0x84A1,0x849F,/* 0xA8-0xAF */ 0x84BA,0x84CE,0x84C2,0x84AC,0x84AE,0x84AB,0x84B9,0x84B4,/* 0xB0-0xB7 */ 0x84C1,0x84CD,0x84AA,0x849A,0x84B1,0x84D0,0x849D,0x84A7,/* 0xB8-0xBF */ 0x84BB,0x84A2,0x8494,0x84C7,0x84CC,0x849B,0x84A9,0x84AF,/* 0xC0-0xC7 */ 0x84A8,0x84D6,0x8498,0x84B6,0x84CF,0x84A0,0x84D7,0x84D4,/* 0xC8-0xCF */ 0x84D2,0x84DB,0x84B0,0x8491,0x8661,0x8733,0x8723,0x8728,/* 0xD0-0xD7 */ 0x876B,0x8740,0x872E,0x871E,0x8721,0x8719,0x871B,0x8743,/* 0xD8-0xDF */ 0x872C,0x8741,0x873E,0x8746,0x8720,0x8732,0x872A,0x872D,/* 0xE0-0xE7 */ 0x873C,0x8712,0x873A,0x8731,0x8735,0x8742,0x8726,0x8727,/* 0xE8-0xEF */ 0x8738,0x8724,0x871A,0x8730,0x8711,0x88F7,0x88E7,0x88F1,/* 0xF0-0xF7 */ 0x88F2,0x88FA,0x88FE,0x88EE,0x88FC,0x88F6,0x88FB,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x88F0,0x88EC,0x88EB,0x899D,0x89A1,0x899F,0x899E,0x89E9,/* 0x40-0x47 */ 0x89EB,0x89E8,0x8AAB,0x8A99,0x8A8B,0x8A92,0x8A8F,0x8A96,/* 0x48-0x4F */ 0x8C3D,0x8C68,0x8C69,0x8CD5,0x8CCF,0x8CD7,0x8D96,0x8E09,/* 0x50-0x57 */ 0x8E02,0x8DFF,0x8E0D,0x8DFD,0x8E0A,0x8E03,0x8E07,0x8E06,/* 0x58-0x5F */ 0x8E05,0x8DFE,0x8E00,0x8E04,0x8F10,0x8F11,0x8F0E,0x8F0D,/* 0x60-0x67 */ 0x9123,0x911C,0x9120,0x9122,0x911F,0x911D,0x911A,0x9124,/* 0x68-0x6F */ 0x9121,0x911B,0x917A,0x9172,0x9179,0x9173,0x92A5,0x92A4,/* 0x70-0x77 */ 0x9276,0x929B,0x927A,0x92A0,0x9294,0x92AA,0x928D,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x92A6,0x929A,0x92AB,0x9279,0x9297,0x927F,0x92A3,/* 0xA0-0xA7 */ 0x92EE,0x928E,0x9282,0x9295,0x92A2,0x927D,0x9288,0x92A1,/* 0xA8-0xAF */ 0x928A,0x9286,0x928C,0x9299,0x92A7,0x927E,0x9287,0x92A9,/* 0xB0-0xB7 */ 0x929D,0x928B,0x922D,0x969E,0x96A1,0x96FF,0x9758,0x977D,/* 0xB8-0xBF */ 0x977A,0x977E,0x9783,0x9780,0x9782,0x977B,0x9784,0x9781,/* 0xC0-0xC7 */ 0x977F,0x97CE,0x97CD,0x9816,0x98AD,0x98AE,0x9902,0x9900,/* 0xC8-0xCF */ 0x9907,0x999D,0x999C,0x99C3,0x99B9,0x99BB,0x99BA,0x99C2,/* 0xD0-0xD7 */ 0x99BD,0x99C7,0x9AB1,0x9AE3,0x9AE7,0x9B3E,0x9B3F,0x9B60,/* 0xD8-0xDF */ 0x9B61,0x9B5F,0x9CF1,0x9CF2,0x9CF5,0x9EA7,0x50FF,0x5103,/* 0xE0-0xE7 */ 0x5130,0x50F8,0x5106,0x5107,0x50F6,0x50FE,0x510B,0x510C,/* 0xE8-0xEF */ 0x50FD,0x510A,0x528B,0x528C,0x52F1,0x52EF,0x5648,0x5642,/* 0xF0-0xF7 */ 0x564C,0x5635,0x5641,0x564A,0x5649,0x5646,0x5658,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x565A,0x5640,0x5633,0x563D,0x562C,0x563E,0x5638,0x562A,/* 0x40-0x47 */ 0x563A,0x571A,0x58AB,0x589D,0x58B1,0x58A0,0x58A3,0x58AF,/* 0x48-0x4F */ 0x58AC,0x58A5,0x58A1,0x58FF,0x5AFF,0x5AF4,0x5AFD,0x5AF7,/* 0x50-0x57 */ 0x5AF6,0x5B03,0x5AF8,0x5B02,0x5AF9,0x5B01,0x5B07,0x5B05,/* 0x58-0x5F */ 0x5B0F,0x5C67,0x5D99,0x5D97,0x5D9F,0x5D92,0x5DA2,0x5D93,/* 0x60-0x67 */ 0x5D95,0x5DA0,0x5D9C,0x5DA1,0x5D9A,0x5D9E,0x5E69,0x5E5D,/* 0x68-0x6F */ 0x5E60,0x5E5C,0x7DF3,0x5EDB,0x5EDE,0x5EE1,0x5F49,0x5FB2,/* 0x70-0x77 */ 0x618B,0x6183,0x6179,0x61B1,0x61B0,0x61A2,0x6189,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x619B,0x6193,0x61AF,0x61AD,0x619F,0x6192,0x61AA,/* 0xA0-0xA7 */ 0x61A1,0x618D,0x6166,0x61B3,0x622D,0x646E,0x6470,0x6496,/* 0xA8-0xAF */ 0x64A0,0x6485,0x6497,0x649C,0x648F,0x648B,0x648A,0x648C,/* 0xB0-0xB7 */ 0x64A3,0x649F,0x6468,0x64B1,0x6498,0x6576,0x657A,0x6579,/* 0xB8-0xBF */ 0x657B,0x65B2,0x65B3,0x66B5,0x66B0,0x66A9,0x66B2,0x66B7,/* 0xC0-0xC7 */ 0x66AA,0x66AF,0x6A00,0x6A06,0x6A17,0x69E5,0x69F8,0x6A15,/* 0xC8-0xCF */ 0x69F1,0x69E4,0x6A20,0x69FF,0x69EC,0x69E2,0x6A1B,0x6A1D,/* 0xD0-0xD7 */ 0x69FE,0x6A27,0x69F2,0x69EE,0x6A14,0x69F7,0x69E7,0x6A40,/* 0xD8-0xDF */ 0x6A08,0x69E6,0x69FB,0x6A0D,0x69FC,0x69EB,0x6A09,0x6A04,/* 0xE0-0xE7 */ 0x6A18,0x6A25,0x6A0F,0x69F6,0x6A26,0x6A07,0x69F4,0x6A16,/* 0xE8-0xEF */ 0x6B51,0x6BA5,0x6BA3,0x6BA2,0x6BA6,0x6C01,0x6C00,0x6BFF,/* 0xF0-0xF7 */ 0x6C02,0x6F41,0x6F26,0x6F7E,0x6F87,0x6FC6,0x6F92,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6F8D,0x6F89,0x6F8C,0x6F62,0x6F4F,0x6F85,0x6F5A,0x6F96,/* 0x40-0x47 */ 0x6F76,0x6F6C,0x6F82,0x6F55,0x6F72,0x6F52,0x6F50,0x6F57,/* 0x48-0x4F */ 0x6F94,0x6F93,0x6F5D,0x6F00,0x6F61,0x6F6B,0x6F7D,0x6F67,/* 0x50-0x57 */ 0x6F90,0x6F53,0x6F8B,0x6F69,0x6F7F,0x6F95,0x6F63,0x6F77,/* 0x58-0x5F */ 0x6F6A,0x6F7B,0x71B2,0x71AF,0x719B,0x71B0,0x71A0,0x719A,/* 0x60-0x67 */ 0x71A9,0x71B5,0x719D,0x71A5,0x719E,0x71A4,0x71A1,0x71AA,/* 0x68-0x6F */ 0x719C,0x71A7,0x71B3,0x7298,0x729A,0x7358,0x7352,0x735E,/* 0x70-0x77 */ 0x735F,0x7360,0x735D,0x735B,0x7361,0x735A,0x7359,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7362,0x7487,0x7489,0x748A,0x7486,0x7481,0x747D,/* 0xA0-0xA7 */ 0x7485,0x7488,0x747C,0x7479,0x7508,0x7507,0x757E,0x7625,/* 0xA8-0xAF */ 0x761E,0x7619,0x761D,0x761C,0x7623,0x761A,0x7628,0x761B,/* 0xB0-0xB7 */ 0x769C,0x769D,0x769E,0x769B,0x778D,0x778F,0x7789,0x7788,/* 0xB8-0xBF */ 0x78CD,0x78BB,0x78CF,0x78CC,0x78D1,0x78CE,0x78D4,0x78C8,/* 0xC0-0xC7 */ 0x78C3,0x78C4,0x78C9,0x799A,0x79A1,0x79A0,0x799C,0x79A2,/* 0xC8-0xCF */ 0x799B,0x6B76,0x7A39,0x7AB2,0x7AB4,0x7AB3,0x7BB7,0x7BCB,/* 0xD0-0xD7 */ 0x7BBE,0x7BAC,0x7BCE,0x7BAF,0x7BB9,0x7BCA,0x7BB5,0x7CC5,/* 0xD8-0xDF */ 0x7CC8,0x7CCC,0x7CCB,0x7DF7,0x7DDB,0x7DEA,0x7DE7,0x7DD7,/* 0xE0-0xE7 */ 0x7DE1,0x7E03,0x7DFA,0x7DE6,0x7DF6,0x7DF1,0x7DF0,0x7DEE,/* 0xE8-0xEF */ 0x7DDF,0x7F76,0x7FAC,0x7FB0,0x7FAD,0x7FED,0x7FEB,0x7FEA,/* 0xF0-0xF7 */ 0x7FEC,0x7FE6,0x7FE8,0x8064,0x8067,0x81A3,0x819F,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x819E,0x8195,0x81A2,0x8199,0x8197,0x8216,0x824F,0x8253,/* 0x40-0x47 */ 0x8252,0x8250,0x824E,0x8251,0x8524,0x853B,0x850F,0x8500,/* 0x48-0x4F */ 0x8529,0x850E,0x8509,0x850D,0x851F,0x850A,0x8527,0x851C,/* 0x50-0x57 */ 0x84FB,0x852B,0x84FA,0x8508,0x850C,0x84F4,0x852A,0x84F2,/* 0x58-0x5F */ 0x8515,0x84F7,0x84EB,0x84F3,0x84FC,0x8512,0x84EA,0x84E9,/* 0x60-0x67 */ 0x8516,0x84FE,0x8528,0x851D,0x852E,0x8502,0x84FD,0x851E,/* 0x68-0x6F */ 0x84F6,0x8531,0x8526,0x84E7,0x84E8,0x84F0,0x84EF,0x84F9,/* 0x70-0x77 */ 0x8518,0x8520,0x8530,0x850B,0x8519,0x852F,0x8662,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8756,0x8763,0x8764,0x8777,0x87E1,0x8773,0x8758,/* 0xA0-0xA7 */ 0x8754,0x875B,0x8752,0x8761,0x875A,0x8751,0x875E,0x876D,/* 0xA8-0xAF */ 0x876A,0x8750,0x874E,0x875F,0x875D,0x876F,0x876C,0x877A,/* 0xB0-0xB7 */ 0x876E,0x875C,0x8765,0x874F,0x877B,0x8775,0x8762,0x8767,/* 0xB8-0xBF */ 0x8769,0x885A,0x8905,0x890C,0x8914,0x890B,0x8917,0x8918,/* 0xC0-0xC7 */ 0x8919,0x8906,0x8916,0x8911,0x890E,0x8909,0x89A2,0x89A4,/* 0xC8-0xCF */ 0x89A3,0x89ED,0x89F0,0x89EC,0x8ACF,0x8AC6,0x8AB8,0x8AD3,/* 0xD0-0xD7 */ 0x8AD1,0x8AD4,0x8AD5,0x8ABB,0x8AD7,0x8ABE,0x8AC0,0x8AC5,/* 0xD8-0xDF */ 0x8AD8,0x8AC3,0x8ABA,0x8ABD,0x8AD9,0x8C3E,0x8C4D,0x8C8F,/* 0xE0-0xE7 */ 0x8CE5,0x8CDF,0x8CD9,0x8CE8,0x8CDA,0x8CDD,0x8CE7,0x8DA0,/* 0xE8-0xEF */ 0x8D9C,0x8DA1,0x8D9B,0x8E20,0x8E23,0x8E25,0x8E24,0x8E2E,/* 0xF0-0xF7 */ 0x8E15,0x8E1B,0x8E16,0x8E11,0x8E19,0x8E26,0x8E27,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8E14,0x8E12,0x8E18,0x8E13,0x8E1C,0x8E17,0x8E1A,0x8F2C,/* 0x40-0x47 */ 0x8F24,0x8F18,0x8F1A,0x8F20,0x8F23,0x8F16,0x8F17,0x9073,/* 0x48-0x4F */ 0x9070,0x906F,0x9067,0x906B,0x912F,0x912B,0x9129,0x912A,/* 0x50-0x57 */ 0x9132,0x9126,0x912E,0x9185,0x9186,0x918A,0x9181,0x9182,/* 0x58-0x5F */ 0x9184,0x9180,0x92D0,0x92C3,0x92C4,0x92C0,0x92D9,0x92B6,/* 0x60-0x67 */ 0x92CF,0x92F1,0x92DF,0x92D8,0x92E9,0x92D7,0x92DD,0x92CC,/* 0x68-0x6F */ 0x92EF,0x92C2,0x92E8,0x92CA,0x92C8,0x92CE,0x92E6,0x92CD,/* 0x70-0x77 */ 0x92D5,0x92C9,0x92E0,0x92DE,0x92E7,0x92D1,0x92D3,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x92B5,0x92E1,0x92C6,0x92B4,0x957C,0x95AC,0x95AB,/* 0xA0-0xA7 */ 0x95AE,0x95B0,0x96A4,0x96A2,0x96D3,0x9705,0x9708,0x9702,/* 0xA8-0xAF */ 0x975A,0x978A,0x978E,0x9788,0x97D0,0x97CF,0x981E,0x981D,/* 0xB0-0xB7 */ 0x9826,0x9829,0x9828,0x9820,0x981B,0x9827,0x98B2,0x9908,/* 0xB8-0xBF */ 0x98FA,0x9911,0x9914,0x9916,0x9917,0x9915,0x99DC,0x99CD,/* 0xC0-0xC7 */ 0x99CF,0x99D3,0x99D4,0x99CE,0x99C9,0x99D6,0x99D8,0x99CB,/* 0xC8-0xCF */ 0x99D7,0x99CC,0x9AB3,0x9AEC,0x9AEB,0x9AF3,0x9AF2,0x9AF1,/* 0xD0-0xD7 */ 0x9B46,0x9B43,0x9B67,0x9B74,0x9B71,0x9B66,0x9B76,0x9B75,/* 0xD8-0xDF */ 0x9B70,0x9B68,0x9B64,0x9B6C,0x9CFC,0x9CFA,0x9CFD,0x9CFF,/* 0xE0-0xE7 */ 0x9CF7,0x9D07,0x9D00,0x9CF9,0x9CFB,0x9D08,0x9D05,0x9D04,/* 0xE8-0xEF */ 0x9E83,0x9ED3,0x9F0F,0x9F10,0x511C,0x5113,0x5117,0x511A,/* 0xF0-0xF7 */ 0x5111,0x51DE,0x5334,0x53E1,0x5670,0x5660,0x566E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_E9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5673,0x5666,0x5663,0x566D,0x5672,0x565E,0x5677,0x571C,/* 0x40-0x47 */ 0x571B,0x58C8,0x58BD,0x58C9,0x58BF,0x58BA,0x58C2,0x58BC,/* 0x48-0x4F */ 0x58C6,0x5B17,0x5B19,0x5B1B,0x5B21,0x5B14,0x5B13,0x5B10,/* 0x50-0x57 */ 0x5B16,0x5B28,0x5B1A,0x5B20,0x5B1E,0x5BEF,0x5DAC,0x5DB1,/* 0x58-0x5F */ 0x5DA9,0x5DA7,0x5DB5,0x5DB0,0x5DAE,0x5DAA,0x5DA8,0x5DB2,/* 0x60-0x67 */ 0x5DAD,0x5DAF,0x5DB4,0x5E67,0x5E68,0x5E66,0x5E6F,0x5EE9,/* 0x68-0x6F */ 0x5EE7,0x5EE6,0x5EE8,0x5EE5,0x5F4B,0x5FBC,0x619D,0x61A8,/* 0x70-0x77 */ 0x6196,0x61C5,0x61B4,0x61C6,0x61C1,0x61CC,0x61BA,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x61BF,0x61B8,0x618C,0x64D7,0x64D6,0x64D0,0x64CF,/* 0xA0-0xA7 */ 0x64C9,0x64BD,0x6489,0x64C3,0x64DB,0x64F3,0x64D9,0x6533,/* 0xA8-0xAF */ 0x657F,0x657C,0x65A2,0x66C8,0x66BE,0x66C0,0x66CA,0x66CB,/* 0xB0-0xB7 */ 0x66CF,0x66BD,0x66BB,0x66BA,0x66CC,0x6723,0x6A34,0x6A66,/* 0xB8-0xBF */ 0x6A49,0x6A67,0x6A32,0x6A68,0x6A3E,0x6A5D,0x6A6D,0x6A76,/* 0xC0-0xC7 */ 0x6A5B,0x6A51,0x6A28,0x6A5A,0x6A3B,0x6A3F,0x6A41,0x6A6A,/* 0xC8-0xCF */ 0x6A64,0x6A50,0x6A4F,0x6A54,0x6A6F,0x6A69,0x6A60,0x6A3C,/* 0xD0-0xD7 */ 0x6A5E,0x6A56,0x6A55,0x6A4D,0x6A4E,0x6A46,0x6B55,0x6B54,/* 0xD8-0xDF */ 0x6B56,0x6BA7,0x6BAA,0x6BAB,0x6BC8,0x6BC7,0x6C04,0x6C03,/* 0xE0-0xE7 */ 0x6C06,0x6FAD,0x6FCB,0x6FA3,0x6FC7,0x6FBC,0x6FCE,0x6FC8,/* 0xE8-0xEF */ 0x6F5E,0x6FC4,0x6FBD,0x6F9E,0x6FCA,0x6FA8,0x7004,0x6FA5,/* 0xF0-0xF7 */ 0x6FAE,0x6FBA,0x6FAC,0x6FAA,0x6FCF,0x6FBF,0x6FB8,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EA[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6FA2,0x6FC9,0x6FAB,0x6FCD,0x6FAF,0x6FB2,0x6FB0,0x71C5,/* 0x40-0x47 */ 0x71C2,0x71BF,0x71B8,0x71D6,0x71C0,0x71C1,0x71CB,0x71D4,/* 0x48-0x4F */ 0x71CA,0x71C7,0x71CF,0x71BD,0x71D8,0x71BC,0x71C6,0x71DA,/* 0x50-0x57 */ 0x71DB,0x729D,0x729E,0x7369,0x7366,0x7367,0x736C,0x7365,/* 0x58-0x5F */ 0x736B,0x736A,0x747F,0x749A,0x74A0,0x7494,0x7492,0x7495,/* 0x60-0x67 */ 0x74A1,0x750B,0x7580,0x762F,0x762D,0x7631,0x763D,0x7633,/* 0x68-0x6F */ 0x763C,0x7635,0x7632,0x7630,0x76BB,0x76E6,0x779A,0x779D,/* 0x70-0x77 */ 0x77A1,0x779C,0x779B,0x77A2,0x77A3,0x7795,0x7799,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7797,0x78DD,0x78E9,0x78E5,0x78EA,0x78DE,0x78E3,/* 0xA0-0xA7 */ 0x78DB,0x78E1,0x78E2,0x78ED,0x78DF,0x78E0,0x79A4,0x7A44,/* 0xA8-0xAF */ 0x7A48,0x7A47,0x7AB6,0x7AB8,0x7AB5,0x7AB1,0x7AB7,0x7BDE,/* 0xB0-0xB7 */ 0x7BE3,0x7BE7,0x7BDD,0x7BD5,0x7BE5,0x7BDA,0x7BE8,0x7BF9,/* 0xB8-0xBF */ 0x7BD4,0x7BEA,0x7BE2,0x7BDC,0x7BEB,0x7BD8,0x7BDF,0x7CD2,/* 0xC0-0xC7 */ 0x7CD4,0x7CD7,0x7CD0,0x7CD1,0x7E12,0x7E21,0x7E17,0x7E0C,/* 0xC8-0xCF */ 0x7E1F,0x7E20,0x7E13,0x7E0E,0x7E1C,0x7E15,0x7E1A,0x7E22,/* 0xD0-0xD7 */ 0x7E0B,0x7E0F,0x7E16,0x7E0D,0x7E14,0x7E25,0x7E24,0x7F43,/* 0xD8-0xDF */ 0x7F7B,0x7F7C,0x7F7A,0x7FB1,0x7FEF,0x802A,0x8029,0x806C,/* 0xE0-0xE7 */ 0x81B1,0x81A6,0x81AE,0x81B9,0x81B5,0x81AB,0x81B0,0x81AC,/* 0xE8-0xEF */ 0x81B4,0x81B2,0x81B7,0x81A7,0x81F2,0x8255,0x8256,0x8257,/* 0xF0-0xF7 */ 0x8556,0x8545,0x856B,0x854D,0x8553,0x8561,0x8558,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EB[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8540,0x8546,0x8564,0x8541,0x8562,0x8544,0x8551,0x8547,/* 0x40-0x47 */ 0x8563,0x853E,0x855B,0x8571,0x854E,0x856E,0x8575,0x8555,/* 0x48-0x4F */ 0x8567,0x8560,0x858C,0x8566,0x855D,0x8554,0x8565,0x856C,/* 0x50-0x57 */ 0x8663,0x8665,0x8664,0x879B,0x878F,0x8797,0x8793,0x8792,/* 0x58-0x5F */ 0x8788,0x8781,0x8796,0x8798,0x8779,0x8787,0x87A3,0x8785,/* 0x60-0x67 */ 0x8790,0x8791,0x879D,0x8784,0x8794,0x879C,0x879A,0x8789,/* 0x68-0x6F */ 0x891E,0x8926,0x8930,0x892D,0x892E,0x8927,0x8931,0x8922,/* 0x70-0x77 */ 0x8929,0x8923,0x892F,0x892C,0x891F,0x89F1,0x8AE0,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8AE2,0x8AF2,0x8AF4,0x8AF5,0x8ADD,0x8B14,0x8AE4,/* 0xA0-0xA7 */ 0x8ADF,0x8AF0,0x8AC8,0x8ADE,0x8AE1,0x8AE8,0x8AFF,0x8AEF,/* 0xA8-0xAF */ 0x8AFB,0x8C91,0x8C92,0x8C90,0x8CF5,0x8CEE,0x8CF1,0x8CF0,/* 0xB0-0xB7 */ 0x8CF3,0x8D6C,0x8D6E,0x8DA5,0x8DA7,0x8E33,0x8E3E,0x8E38,/* 0xB8-0xBF */ 0x8E40,0x8E45,0x8E36,0x8E3C,0x8E3D,0x8E41,0x8E30,0x8E3F,/* 0xC0-0xC7 */ 0x8EBD,0x8F36,0x8F2E,0x8F35,0x8F32,0x8F39,0x8F37,0x8F34,/* 0xC8-0xCF */ 0x9076,0x9079,0x907B,0x9086,0x90FA,0x9133,0x9135,0x9136,/* 0xD0-0xD7 */ 0x9193,0x9190,0x9191,0x918D,0x918F,0x9327,0x931E,0x9308,/* 0xD8-0xDF */ 0x931F,0x9306,0x930F,0x937A,0x9338,0x933C,0x931B,0x9323,/* 0xE0-0xE7 */ 0x9312,0x9301,0x9346,0x932D,0x930E,0x930D,0x92CB,0x931D,/* 0xE8-0xEF */ 0x92FA,0x9325,0x9313,0x92F9,0x92F7,0x9334,0x9302,0x9324,/* 0xF0-0xF7 */ 0x92FF,0x9329,0x9339,0x9335,0x932A,0x9314,0x930C,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EC[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x930B,0x92FE,0x9309,0x9300,0x92FB,0x9316,0x95BC,0x95CD,/* 0x40-0x47 */ 0x95BE,0x95B9,0x95BA,0x95B6,0x95BF,0x95B5,0x95BD,0x96A9,/* 0x48-0x4F */ 0x96D4,0x970B,0x9712,0x9710,0x9799,0x9797,0x9794,0x97F0,/* 0x50-0x57 */ 0x97F8,0x9835,0x982F,0x9832,0x9924,0x991F,0x9927,0x9929,/* 0x58-0x5F */ 0x999E,0x99EE,0x99EC,0x99E5,0x99E4,0x99F0,0x99E3,0x99EA,/* 0x60-0x67 */ 0x99E9,0x99E7,0x9AB9,0x9ABF,0x9AB4,0x9ABB,0x9AF6,0x9AFA,/* 0x68-0x6F */ 0x9AF9,0x9AF7,0x9B33,0x9B80,0x9B85,0x9B87,0x9B7C,0x9B7E,/* 0x70-0x77 */ 0x9B7B,0x9B82,0x9B93,0x9B92,0x9B90,0x9B7A,0x9B95,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9B7D,0x9B88,0x9D25,0x9D17,0x9D20,0x9D1E,0x9D14,/* 0xA0-0xA7 */ 0x9D29,0x9D1D,0x9D18,0x9D22,0x9D10,0x9D19,0x9D1F,0x9E88,/* 0xA8-0xAF */ 0x9E86,0x9E87,0x9EAE,0x9EAD,0x9ED5,0x9ED6,0x9EFA,0x9F12,/* 0xB0-0xB7 */ 0x9F3D,0x5126,0x5125,0x5122,0x5124,0x5120,0x5129,0x52F4,/* 0xB8-0xBF */ 0x5693,0x568C,0x568D,0x5686,0x5684,0x5683,0x567E,0x5682,/* 0xC0-0xC7 */ 0x567F,0x5681,0x58D6,0x58D4,0x58CF,0x58D2,0x5B2D,0x5B25,/* 0xC8-0xCF */ 0x5B32,0x5B23,0x5B2C,0x5B27,0x5B26,0x5B2F,0x5B2E,0x5B7B,/* 0xD0-0xD7 */ 0x5BF1,0x5BF2,0x5DB7,0x5E6C,0x5E6A,0x5FBE,0x5FBB,0x61C3,/* 0xD8-0xDF */ 0x61B5,0x61BC,0x61E7,0x61E0,0x61E5,0x61E4,0x61E8,0x61DE,/* 0xE0-0xE7 */ 0x64EF,0x64E9,0x64E3,0x64EB,0x64E4,0x64E8,0x6581,0x6580,/* 0xE8-0xEF */ 0x65B6,0x65DA,0x66D2,0x6A8D,0x6A96,0x6A81,0x6AA5,0x6A89,/* 0xF0-0xF7 */ 0x6A9F,0x6A9B,0x6AA1,0x6A9E,0x6A87,0x6A93,0x6A8E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_ED[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x6A95,0x6A83,0x6AA8,0x6AA4,0x6A91,0x6A7F,0x6AA6,0x6A9A,/* 0x40-0x47 */ 0x6A85,0x6A8C,0x6A92,0x6B5B,0x6BAD,0x6C09,0x6FCC,0x6FA9,/* 0x48-0x4F */ 0x6FF4,0x6FD4,0x6FE3,0x6FDC,0x6FED,0x6FE7,0x6FE6,0x6FDE,/* 0x50-0x57 */ 0x6FF2,0x6FDD,0x6FE2,0x6FE8,0x71E1,0x71F1,0x71E8,0x71F2,/* 0x58-0x5F */ 0x71E4,0x71F0,0x71E2,0x7373,0x736E,0x736F,0x7497,0x74B2,/* 0x60-0x67 */ 0x74AB,0x7490,0x74AA,0x74AD,0x74B1,0x74A5,0x74AF,0x7510,/* 0x68-0x6F */ 0x7511,0x7512,0x750F,0x7584,0x7643,0x7648,0x7649,0x7647,/* 0x70-0x77 */ 0x76A4,0x76E9,0x77B5,0x77AB,0x77B2,0x77B7,0x77B6,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x77B4,0x77B1,0x77A8,0x77F0,0x78F3,0x78FD,0x7902,/* 0xA0-0xA7 */ 0x78FB,0x78FC,0x78F2,0x7905,0x78F9,0x78FE,0x7904,0x79AB,/* 0xA8-0xAF */ 0x79A8,0x7A5C,0x7A5B,0x7A56,0x7A58,0x7A54,0x7A5A,0x7ABE,/* 0xB0-0xB7 */ 0x7AC0,0x7AC1,0x7C05,0x7C0F,0x7BF2,0x7C00,0x7BFF,0x7BFB,/* 0xB8-0xBF */ 0x7C0E,0x7BF4,0x7C0B,0x7BF3,0x7C02,0x7C09,0x7C03,0x7C01,/* 0xC0-0xC7 */ 0x7BF8,0x7BFD,0x7C06,0x7BF0,0x7BF1,0x7C10,0x7C0A,0x7CE8,/* 0xC8-0xCF */ 0x7E2D,0x7E3C,0x7E42,0x7E33,0x9848,0x7E38,0x7E2A,0x7E49,/* 0xD0-0xD7 */ 0x7E40,0x7E47,0x7E29,0x7E4C,0x7E30,0x7E3B,0x7E36,0x7E44,/* 0xD8-0xDF */ 0x7E3A,0x7F45,0x7F7F,0x7F7E,0x7F7D,0x7FF4,0x7FF2,0x802C,/* 0xE0-0xE7 */ 0x81BB,0x81C4,0x81CC,0x81CA,0x81C5,0x81C7,0x81BC,0x81E9,/* 0xE8-0xEF */ 0x825B,0x825A,0x825C,0x8583,0x8580,0x858F,0x85A7,0x8595,/* 0xF0-0xF7 */ 0x85A0,0x858B,0x85A3,0x857B,0x85A4,0x859A,0x859E,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EE[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8577,0x857C,0x8589,0x85A1,0x857A,0x8578,0x8557,0x858E,/* 0x40-0x47 */ 0x8596,0x8586,0x858D,0x8599,0x859D,0x8581,0x85A2,0x8582,/* 0x48-0x4F */ 0x8588,0x8585,0x8579,0x8576,0x8598,0x8590,0x859F,0x8668,/* 0x50-0x57 */ 0x87BE,0x87AA,0x87AD,0x87C5,0x87B0,0x87AC,0x87B9,0x87B5,/* 0x58-0x5F */ 0x87BC,0x87AE,0x87C9,0x87C3,0x87C2,0x87CC,0x87B7,0x87AF,/* 0x60-0x67 */ 0x87C4,0x87CA,0x87B4,0x87B6,0x87BF,0x87B8,0x87BD,0x87DE,/* 0x68-0x6F */ 0x87B2,0x8935,0x8933,0x893C,0x893E,0x8941,0x8952,0x8937,/* 0x70-0x77 */ 0x8942,0x89AD,0x89AF,0x89AE,0x89F2,0x89F3,0x8B1E,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x8B18,0x8B16,0x8B11,0x8B05,0x8B0B,0x8B22,0x8B0F,/* 0xA0-0xA7 */ 0x8B12,0x8B15,0x8B07,0x8B0D,0x8B08,0x8B06,0x8B1C,0x8B13,/* 0xA8-0xAF */ 0x8B1A,0x8C4F,0x8C70,0x8C72,0x8C71,0x8C6F,0x8C95,0x8C94,/* 0xB0-0xB7 */ 0x8CF9,0x8D6F,0x8E4E,0x8E4D,0x8E53,0x8E50,0x8E4C,0x8E47,/* 0xB8-0xBF */ 0x8F43,0x8F40,0x9085,0x907E,0x9138,0x919A,0x91A2,0x919B,/* 0xC0-0xC7 */ 0x9199,0x919F,0x91A1,0x919D,0x91A0,0x93A1,0x9383,0x93AF,/* 0xC8-0xCF */ 0x9364,0x9356,0x9347,0x937C,0x9358,0x935C,0x9376,0x9349,/* 0xD0-0xD7 */ 0x9350,0x9351,0x9360,0x936D,0x938F,0x934C,0x936A,0x9379,/* 0xD8-0xDF */ 0x9357,0x9355,0x9352,0x934F,0x9371,0x9377,0x937B,0x9361,/* 0xE0-0xE7 */ 0x935E,0x9363,0x9367,0x9380,0x934E,0x9359,0x95C7,0x95C0,/* 0xE8-0xEF */ 0x95C9,0x95C3,0x95C5,0x95B7,0x96AE,0x96B0,0x96AC,0x9720,/* 0xF0-0xF7 */ 0x971F,0x9718,0x971D,0x9719,0x979A,0x97A1,0x979C,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_EF[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x979E,0x979D,0x97D5,0x97D4,0x97F1,0x9841,0x9844,0x984A,/* 0x40-0x47 */ 0x9849,0x9845,0x9843,0x9925,0x992B,0x992C,0x992A,0x9933,/* 0x48-0x4F */ 0x9932,0x992F,0x992D,0x9931,0x9930,0x9998,0x99A3,0x99A1,/* 0x50-0x57 */ 0x9A02,0x99FA,0x99F4,0x99F7,0x99F9,0x99F8,0x99F6,0x99FB,/* 0x58-0x5F */ 0x99FD,0x99FE,0x99FC,0x9A03,0x9ABE,0x9AFE,0x9AFD,0x9B01,/* 0x60-0x67 */ 0x9AFC,0x9B48,0x9B9A,0x9BA8,0x9B9E,0x9B9B,0x9BA6,0x9BA1,/* 0x68-0x6F */ 0x9BA5,0x9BA4,0x9B86,0x9BA2,0x9BA0,0x9BAF,0x9D33,0x9D41,/* 0x70-0x77 */ 0x9D67,0x9D36,0x9D2E,0x9D2F,0x9D31,0x9D38,0x9D30,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9D45,0x9D42,0x9D43,0x9D3E,0x9D37,0x9D40,0x9D3D,/* 0xA0-0xA7 */ 0x7FF5,0x9D2D,0x9E8A,0x9E89,0x9E8D,0x9EB0,0x9EC8,0x9EDA,/* 0xA8-0xAF */ 0x9EFB,0x9EFF,0x9F24,0x9F23,0x9F22,0x9F54,0x9FA0,0x5131,/* 0xB0-0xB7 */ 0x512D,0x512E,0x5698,0x569C,0x5697,0x569A,0x569D,0x5699,/* 0xB8-0xBF */ 0x5970,0x5B3C,0x5C69,0x5C6A,0x5DC0,0x5E6D,0x5E6E,0x61D8,/* 0xC0-0xC7 */ 0x61DF,0x61ED,0x61EE,0x61F1,0x61EA,0x61F0,0x61EB,0x61D6,/* 0xC8-0xCF */ 0x61E9,0x64FF,0x6504,0x64FD,0x64F8,0x6501,0x6503,0x64FC,/* 0xD0-0xD7 */ 0x6594,0x65DB,0x66DA,0x66DB,0x66D8,0x6AC5,0x6AB9,0x6ABD,/* 0xD8-0xDF */ 0x6AE1,0x6AC6,0x6ABA,0x6AB6,0x6AB7,0x6AC7,0x6AB4,0x6AAD,/* 0xE0-0xE7 */ 0x6B5E,0x6BC9,0x6C0B,0x7007,0x700C,0x700D,0x7001,0x7005,/* 0xE8-0xEF */ 0x7014,0x700E,0x6FFF,0x7000,0x6FFB,0x7026,0x6FFC,0x6FF7,/* 0xF0-0xF7 */ 0x700A,0x7201,0x71FF,0x71F9,0x7203,0x71FD,0x7376,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F0[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x74B8,0x74C0,0x74B5,0x74C1,0x74BE,0x74B6,0x74BB,0x74C2,/* 0x40-0x47 */ 0x7514,0x7513,0x765C,0x7664,0x7659,0x7650,0x7653,0x7657,/* 0x48-0x4F */ 0x765A,0x76A6,0x76BD,0x76EC,0x77C2,0x77BA,0x78FF,0x790C,/* 0x50-0x57 */ 0x7913,0x7914,0x7909,0x7910,0x7912,0x7911,0x79AD,0x79AC,/* 0x58-0x5F */ 0x7A5F,0x7C1C,0x7C29,0x7C19,0x7C20,0x7C1F,0x7C2D,0x7C1D,/* 0x60-0x67 */ 0x7C26,0x7C28,0x7C22,0x7C25,0x7C30,0x7E5C,0x7E50,0x7E56,/* 0x68-0x6F */ 0x7E63,0x7E58,0x7E62,0x7E5F,0x7E51,0x7E60,0x7E57,0x7E53,/* 0x70-0x77 */ 0x7FB5,0x7FB3,0x7FF7,0x7FF8,0x8075,0x81D1,0x81D2,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x81D0,0x825F,0x825E,0x85B4,0x85C6,0x85C0,0x85C3,/* 0xA0-0xA7 */ 0x85C2,0x85B3,0x85B5,0x85BD,0x85C7,0x85C4,0x85BF,0x85CB,/* 0xA8-0xAF */ 0x85CE,0x85C8,0x85C5,0x85B1,0x85B6,0x85D2,0x8624,0x85B8,/* 0xB0-0xB7 */ 0x85B7,0x85BE,0x8669,0x87E7,0x87E6,0x87E2,0x87DB,0x87EB,/* 0xB8-0xBF */ 0x87EA,0x87E5,0x87DF,0x87F3,0x87E4,0x87D4,0x87DC,0x87D3,/* 0xC0-0xC7 */ 0x87ED,0x87D8,0x87E3,0x87A4,0x87D7,0x87D9,0x8801,0x87F4,/* 0xC8-0xCF */ 0x87E8,0x87DD,0x8953,0x894B,0x894F,0x894C,0x8946,0x8950,/* 0xD0-0xD7 */ 0x8951,0x8949,0x8B2A,0x8B27,0x8B23,0x8B33,0x8B30,0x8B35,/* 0xD8-0xDF */ 0x8B47,0x8B2F,0x8B3C,0x8B3E,0x8B31,0x8B25,0x8B37,0x8B26,/* 0xE0-0xE7 */ 0x8B36,0x8B2E,0x8B24,0x8B3B,0x8B3D,0x8B3A,0x8C42,0x8C75,/* 0xE8-0xEF */ 0x8C99,0x8C98,0x8C97,0x8CFE,0x8D04,0x8D02,0x8D00,0x8E5C,/* 0xF0-0xF7 */ 0x8E62,0x8E60,0x8E57,0x8E56,0x8E5E,0x8E65,0x8E67,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F1[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8E5B,0x8E5A,0x8E61,0x8E5D,0x8E69,0x8E54,0x8F46,0x8F47,/* 0x40-0x47 */ 0x8F48,0x8F4B,0x9128,0x913A,0x913B,0x913E,0x91A8,0x91A5,/* 0x48-0x4F */ 0x91A7,0x91AF,0x91AA,0x93B5,0x938C,0x9392,0x93B7,0x939B,/* 0x50-0x57 */ 0x939D,0x9389,0x93A7,0x938E,0x93AA,0x939E,0x93A6,0x9395,/* 0x58-0x5F */ 0x9388,0x9399,0x939F,0x938D,0x93B1,0x9391,0x93B2,0x93A4,/* 0x60-0x67 */ 0x93A8,0x93B4,0x93A3,0x93A5,0x95D2,0x95D3,0x95D1,0x96B3,/* 0x68-0x6F */ 0x96D7,0x96DA,0x5DC2,0x96DF,0x96D8,0x96DD,0x9723,0x9722,/* 0x70-0x77 */ 0x9725,0x97AC,0x97AE,0x97A8,0x97AB,0x97A4,0x97AA,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x97A2,0x97A5,0x97D7,0x97D9,0x97D6,0x97D8,0x97FA,/* 0xA0-0xA7 */ 0x9850,0x9851,0x9852,0x98B8,0x9941,0x993C,0x993A,0x9A0F,/* 0xA8-0xAF */ 0x9A0B,0x9A09,0x9A0D,0x9A04,0x9A11,0x9A0A,0x9A05,0x9A07,/* 0xB0-0xB7 */ 0x9A06,0x9AC0,0x9ADC,0x9B08,0x9B04,0x9B05,0x9B29,0x9B35,/* 0xB8-0xBF */ 0x9B4A,0x9B4C,0x9B4B,0x9BC7,0x9BC6,0x9BC3,0x9BBF,0x9BC1,/* 0xC0-0xC7 */ 0x9BB5,0x9BB8,0x9BD3,0x9BB6,0x9BC4,0x9BB9,0x9BBD,0x9D5C,/* 0xC8-0xCF */ 0x9D53,0x9D4F,0x9D4A,0x9D5B,0x9D4B,0x9D59,0x9D56,0x9D4C,/* 0xD0-0xD7 */ 0x9D57,0x9D52,0x9D54,0x9D5F,0x9D58,0x9D5A,0x9E8E,0x9E8C,/* 0xD8-0xDF */ 0x9EDF,0x9F01,0x9F00,0x9F16,0x9F25,0x9F2B,0x9F2A,0x9F29,/* 0xE0-0xE7 */ 0x9F28,0x9F4C,0x9F55,0x5134,0x5135,0x5296,0x52F7,0x53B4,/* 0xE8-0xEF */ 0x56AB,0x56AD,0x56A6,0x56A7,0x56AA,0x56AC,0x58DA,0x58DD,/* 0xF0-0xF7 */ 0x58DB,0x5912,0x5B3D,0x5B3E,0x5B3F,0x5DC3,0x5E70,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F2[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x5FBF,0x61FB,0x6507,0x6510,0x650D,0x6509,0x650C,0x650E,/* 0x40-0x47 */ 0x6584,0x65DE,0x65DD,0x66DE,0x6AE7,0x6AE0,0x6ACC,0x6AD1,/* 0x48-0x4F */ 0x6AD9,0x6ACB,0x6ADF,0x6ADC,0x6AD0,0x6AEB,0x6ACF,0x6ACD,/* 0x50-0x57 */ 0x6ADE,0x6B60,0x6BB0,0x6C0C,0x7019,0x7027,0x7020,0x7016,/* 0x58-0x5F */ 0x702B,0x7021,0x7022,0x7023,0x7029,0x7017,0x7024,0x701C,/* 0x60-0x67 */ 0x702A,0x720C,0x720A,0x7207,0x7202,0x7205,0x72A5,0x72A6,/* 0x68-0x6F */ 0x72A4,0x72A3,0x72A1,0x74CB,0x74C5,0x74B7,0x74C3,0x7516,/* 0x70-0x77 */ 0x7660,0x77C9,0x77CA,0x77C4,0x77F1,0x791D,0x791B,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x7921,0x791C,0x7917,0x791E,0x79B0,0x7A67,0x7A68,/* 0xA0-0xA7 */ 0x7C33,0x7C3C,0x7C39,0x7C2C,0x7C3B,0x7CEC,0x7CEA,0x7E76,/* 0xA8-0xAF */ 0x7E75,0x7E78,0x7E70,0x7E77,0x7E6F,0x7E7A,0x7E72,0x7E74,/* 0xB0-0xB7 */ 0x7E68,0x7F4B,0x7F4A,0x7F83,0x7F86,0x7FB7,0x7FFD,0x7FFE,/* 0xB8-0xBF */ 0x8078,0x81D7,0x81D5,0x8264,0x8261,0x8263,0x85EB,0x85F1,/* 0xC0-0xC7 */ 0x85ED,0x85D9,0x85E1,0x85E8,0x85DA,0x85D7,0x85EC,0x85F2,/* 0xC8-0xCF */ 0x85F8,0x85D8,0x85DF,0x85E3,0x85DC,0x85D1,0x85F0,0x85E6,/* 0xD0-0xD7 */ 0x85EF,0x85DE,0x85E2,0x8800,0x87FA,0x8803,0x87F6,0x87F7,/* 0xD8-0xDF */ 0x8809,0x880C,0x880B,0x8806,0x87FC,0x8808,0x87FF,0x880A,/* 0xE0-0xE7 */ 0x8802,0x8962,0x895A,0x895B,0x8957,0x8961,0x895C,0x8958,/* 0xE8-0xEF */ 0x895D,0x8959,0x8988,0x89B7,0x89B6,0x89F6,0x8B50,0x8B48,/* 0xF0-0xF7 */ 0x8B4A,0x8B40,0x8B53,0x8B56,0x8B54,0x8B4B,0x8B55,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F3[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8B51,0x8B42,0x8B52,0x8B57,0x8C43,0x8C77,0x8C76,0x8C9A,/* 0x40-0x47 */ 0x8D06,0x8D07,0x8D09,0x8DAC,0x8DAA,0x8DAD,0x8DAB,0x8E6D,/* 0x48-0x4F */ 0x8E78,0x8E73,0x8E6A,0x8E6F,0x8E7B,0x8EC2,0x8F52,0x8F51,/* 0x50-0x57 */ 0x8F4F,0x8F50,0x8F53,0x8FB4,0x9140,0x913F,0x91B0,0x91AD,/* 0x58-0x5F */ 0x93DE,0x93C7,0x93CF,0x93C2,0x93DA,0x93D0,0x93F9,0x93EC,/* 0x60-0x67 */ 0x93CC,0x93D9,0x93A9,0x93E6,0x93CA,0x93D4,0x93EE,0x93E3,/* 0x68-0x6F */ 0x93D5,0x93C4,0x93CE,0x93C0,0x93D2,0x93E7,0x957D,0x95DA,/* 0x70-0x77 */ 0x95DB,0x96E1,0x9729,0x972B,0x972C,0x9728,0x9726,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x97B3,0x97B7,0x97B6,0x97DD,0x97DE,0x97DF,0x985C,/* 0xA0-0xA7 */ 0x9859,0x985D,0x9857,0x98BF,0x98BD,0x98BB,0x98BE,0x9948,/* 0xA8-0xAF */ 0x9947,0x9943,0x99A6,0x99A7,0x9A1A,0x9A15,0x9A25,0x9A1D,/* 0xB0-0xB7 */ 0x9A24,0x9A1B,0x9A22,0x9A20,0x9A27,0x9A23,0x9A1E,0x9A1C,/* 0xB8-0xBF */ 0x9A14,0x9AC2,0x9B0B,0x9B0A,0x9B0E,0x9B0C,0x9B37,0x9BEA,/* 0xC0-0xC7 */ 0x9BEB,0x9BE0,0x9BDE,0x9BE4,0x9BE6,0x9BE2,0x9BF0,0x9BD4,/* 0xC8-0xCF */ 0x9BD7,0x9BEC,0x9BDC,0x9BD9,0x9BE5,0x9BD5,0x9BE1,0x9BDA,/* 0xD0-0xD7 */ 0x9D77,0x9D81,0x9D8A,0x9D84,0x9D88,0x9D71,0x9D80,0x9D78,/* 0xD8-0xDF */ 0x9D86,0x9D8B,0x9D8C,0x9D7D,0x9D6B,0x9D74,0x9D75,0x9D70,/* 0xE0-0xE7 */ 0x9D69,0x9D85,0x9D73,0x9D7B,0x9D82,0x9D6F,0x9D79,0x9D7F,/* 0xE8-0xEF */ 0x9D87,0x9D68,0x9E94,0x9E91,0x9EC0,0x9EFC,0x9F2D,0x9F40,/* 0xF0-0xF7 */ 0x9F41,0x9F4D,0x9F56,0x9F57,0x9F58,0x5337,0x56B2,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F4[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x56B5,0x56B3,0x58E3,0x5B45,0x5DC6,0x5DC7,0x5EEE,0x5EEF,/* 0x40-0x47 */ 0x5FC0,0x5FC1,0x61F9,0x6517,0x6516,0x6515,0x6513,0x65DF,/* 0x48-0x4F */ 0x66E8,0x66E3,0x66E4,0x6AF3,0x6AF0,0x6AEA,0x6AE8,0x6AF9,/* 0x50-0x57 */ 0x6AF1,0x6AEE,0x6AEF,0x703C,0x7035,0x702F,0x7037,0x7034,/* 0x58-0x5F */ 0x7031,0x7042,0x7038,0x703F,0x703A,0x7039,0x7040,0x703B,/* 0x60-0x67 */ 0x7033,0x7041,0x7213,0x7214,0x72A8,0x737D,0x737C,0x74BA,/* 0x68-0x6F */ 0x76AB,0x76AA,0x76BE,0x76ED,0x77CC,0x77CE,0x77CF,0x77CD,/* 0x70-0x77 */ 0x77F2,0x7925,0x7923,0x7927,0x7928,0x7924,0x7929,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x79B2,0x7A6E,0x7A6C,0x7A6D,0x7AF7,0x7C49,0x7C48,/* 0xA0-0xA7 */ 0x7C4A,0x7C47,0x7C45,0x7CEE,0x7E7B,0x7E7E,0x7E81,0x7E80,/* 0xA8-0xAF */ 0x7FBA,0x7FFF,0x8079,0x81DB,0x81D9,0x820B,0x8268,0x8269,/* 0xB0-0xB7 */ 0x8622,0x85FF,0x8601,0x85FE,0x861B,0x8600,0x85F6,0x8604,/* 0xB8-0xBF */ 0x8609,0x8605,0x860C,0x85FD,0x8819,0x8810,0x8811,0x8817,/* 0xC0-0xC7 */ 0x8813,0x8816,0x8963,0x8966,0x89B9,0x89F7,0x8B60,0x8B6A,/* 0xC8-0xCF */ 0x8B5D,0x8B68,0x8B63,0x8B65,0x8B67,0x8B6D,0x8DAE,0x8E86,/* 0xD0-0xD7 */ 0x8E88,0x8E84,0x8F59,0x8F56,0x8F57,0x8F55,0x8F58,0x8F5A,/* 0xD8-0xDF */ 0x908D,0x9143,0x9141,0x91B7,0x91B5,0x91B2,0x91B3,0x940B,/* 0xE0-0xE7 */ 0x9413,0x93FB,0x9420,0x940F,0x9414,0x93FE,0x9415,0x9410,/* 0xE8-0xEF */ 0x9428,0x9419,0x940D,0x93F5,0x9400,0x93F7,0x9407,0x940E,/* 0xF0-0xF7 */ 0x9416,0x9412,0x93FA,0x9409,0x93F8,0x940A,0x93FF,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F5[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x93FC,0x940C,0x93F6,0x9411,0x9406,0x95DE,0x95E0,0x95DF,/* 0x40-0x47 */ 0x972E,0x972F,0x97B9,0x97BB,0x97FD,0x97FE,0x9860,0x9862,/* 0x48-0x4F */ 0x9863,0x985F,0x98C1,0x98C2,0x9950,0x994E,0x9959,0x994C,/* 0x50-0x57 */ 0x994B,0x9953,0x9A32,0x9A34,0x9A31,0x9A2C,0x9A2A,0x9A36,/* 0x58-0x5F */ 0x9A29,0x9A2E,0x9A38,0x9A2D,0x9AC7,0x9ACA,0x9AC6,0x9B10,/* 0x60-0x67 */ 0x9B12,0x9B11,0x9C0B,0x9C08,0x9BF7,0x9C05,0x9C12,0x9BF8,/* 0x68-0x6F */ 0x9C40,0x9C07,0x9C0E,0x9C06,0x9C17,0x9C14,0x9C09,0x9D9F,/* 0x70-0x77 */ 0x9D99,0x9DA4,0x9D9D,0x9D92,0x9D98,0x9D90,0x9D9B,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9DA0,0x9D94,0x9D9C,0x9DAA,0x9D97,0x9DA1,0x9D9A,/* 0xA0-0xA7 */ 0x9DA2,0x9DA8,0x9D9E,0x9DA3,0x9DBF,0x9DA9,0x9D96,0x9DA6,/* 0xA8-0xAF */ 0x9DA7,0x9E99,0x9E9B,0x9E9A,0x9EE5,0x9EE4,0x9EE7,0x9EE6,/* 0xB0-0xB7 */ 0x9F30,0x9F2E,0x9F5B,0x9F60,0x9F5E,0x9F5D,0x9F59,0x9F91,/* 0xB8-0xBF */ 0x513A,0x5139,0x5298,0x5297,0x56C3,0x56BD,0x56BE,0x5B48,/* 0xC0-0xC7 */ 0x5B47,0x5DCB,0x5DCF,0x5EF1,0x61FD,0x651B,0x6B02,0x6AFC,/* 0xC8-0xCF */ 0x6B03,0x6AF8,0x6B00,0x7043,0x7044,0x704A,0x7048,0x7049,/* 0xD0-0xD7 */ 0x7045,0x7046,0x721D,0x721A,0x7219,0x737E,0x7517,0x766A,/* 0xD8-0xDF */ 0x77D0,0x792D,0x7931,0x792F,0x7C54,0x7C53,0x7CF2,0x7E8A,/* 0xE0-0xE7 */ 0x7E87,0x7E88,0x7E8B,0x7E86,0x7E8D,0x7F4D,0x7FBB,0x8030,/* 0xE8-0xEF */ 0x81DD,0x8618,0x862A,0x8626,0x861F,0x8623,0x861C,0x8619,/* 0xF0-0xF7 */ 0x8627,0x862E,0x8621,0x8620,0x8629,0x861E,0x8625,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F6[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8829,0x881D,0x881B,0x8820,0x8824,0x881C,0x882B,0x884A,/* 0x40-0x47 */ 0x896D,0x8969,0x896E,0x896B,0x89FA,0x8B79,0x8B78,0x8B45,/* 0x48-0x4F */ 0x8B7A,0x8B7B,0x8D10,0x8D14,0x8DAF,0x8E8E,0x8E8C,0x8F5E,/* 0x50-0x57 */ 0x8F5B,0x8F5D,0x9146,0x9144,0x9145,0x91B9,0x943F,0x943B,/* 0x58-0x5F */ 0x9436,0x9429,0x943D,0x943C,0x9430,0x9439,0x942A,0x9437,/* 0x60-0x67 */ 0x942C,0x9440,0x9431,0x95E5,0x95E4,0x95E3,0x9735,0x973A,/* 0x68-0x6F */ 0x97BF,0x97E1,0x9864,0x98C9,0x98C6,0x98C0,0x9958,0x9956,/* 0x70-0x77 */ 0x9A39,0x9A3D,0x9A46,0x9A44,0x9A42,0x9A41,0x9A3A,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9A3F,0x9ACD,0x9B15,0x9B17,0x9B18,0x9B16,0x9B3A,/* 0xA0-0xA7 */ 0x9B52,0x9C2B,0x9C1D,0x9C1C,0x9C2C,0x9C23,0x9C28,0x9C29,/* 0xA8-0xAF */ 0x9C24,0x9C21,0x9DB7,0x9DB6,0x9DBC,0x9DC1,0x9DC7,0x9DCA,/* 0xB0-0xB7 */ 0x9DCF,0x9DBE,0x9DC5,0x9DC3,0x9DBB,0x9DB5,0x9DCE,0x9DB9,/* 0xB8-0xBF */ 0x9DBA,0x9DAC,0x9DC8,0x9DB1,0x9DAD,0x9DCC,0x9DB3,0x9DCD,/* 0xC0-0xC7 */ 0x9DB2,0x9E7A,0x9E9C,0x9EEB,0x9EEE,0x9EED,0x9F1B,0x9F18,/* 0xC8-0xCF */ 0x9F1A,0x9F31,0x9F4E,0x9F65,0x9F64,0x9F92,0x4EB9,0x56C6,/* 0xD0-0xD7 */ 0x56C5,0x56CB,0x5971,0x5B4B,0x5B4C,0x5DD5,0x5DD1,0x5EF2,/* 0xD8-0xDF */ 0x6521,0x6520,0x6526,0x6522,0x6B0B,0x6B08,0x6B09,0x6C0D,/* 0xE0-0xE7 */ 0x7055,0x7056,0x7057,0x7052,0x721E,0x721F,0x72A9,0x737F,/* 0xE8-0xEF */ 0x74D8,0x74D5,0x74D9,0x74D7,0x766D,0x76AD,0x7935,0x79B4,/* 0xF0-0xF7 */ 0x7A70,0x7A71,0x7C57,0x7C5C,0x7C59,0x7C5B,0x7C5A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F7[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7CF4,0x7CF1,0x7E91,0x7F4F,0x7F87,0x81DE,0x826B,0x8634,/* 0x40-0x47 */ 0x8635,0x8633,0x862C,0x8632,0x8636,0x882C,0x8828,0x8826,/* 0x48-0x4F */ 0x882A,0x8825,0x8971,0x89BF,0x89BE,0x89FB,0x8B7E,0x8B84,/* 0x50-0x57 */ 0x8B82,0x8B86,0x8B85,0x8B7F,0x8D15,0x8E95,0x8E94,0x8E9A,/* 0x58-0x5F */ 0x8E92,0x8E90,0x8E96,0x8E97,0x8F60,0x8F62,0x9147,0x944C,/* 0x60-0x67 */ 0x9450,0x944A,0x944B,0x944F,0x9447,0x9445,0x9448,0x9449,/* 0x68-0x6F */ 0x9446,0x973F,0x97E3,0x986A,0x9869,0x98CB,0x9954,0x995B,/* 0x70-0x77 */ 0x9A4E,0x9A53,0x9A54,0x9A4C,0x9A4F,0x9A48,0x9A4A,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9A49,0x9A52,0x9A50,0x9AD0,0x9B19,0x9B2B,0x9B3B,/* 0xA0-0xA7 */ 0x9B56,0x9B55,0x9C46,0x9C48,0x9C3F,0x9C44,0x9C39,0x9C33,/* 0xA8-0xAF */ 0x9C41,0x9C3C,0x9C37,0x9C34,0x9C32,0x9C3D,0x9C36,0x9DDB,/* 0xB0-0xB7 */ 0x9DD2,0x9DDE,0x9DDA,0x9DCB,0x9DD0,0x9DDC,0x9DD1,0x9DDF,/* 0xB8-0xBF */ 0x9DE9,0x9DD9,0x9DD8,0x9DD6,0x9DF5,0x9DD5,0x9DDD,0x9EB6,/* 0xC0-0xC7 */ 0x9EF0,0x9F35,0x9F33,0x9F32,0x9F42,0x9F6B,0x9F95,0x9FA2,/* 0xC8-0xCF */ 0x513D,0x5299,0x58E8,0x58E7,0x5972,0x5B4D,0x5DD8,0x882F,/* 0xD0-0xD7 */ 0x5F4F,0x6201,0x6203,0x6204,0x6529,0x6525,0x6596,0x66EB,/* 0xD8-0xDF */ 0x6B11,0x6B12,0x6B0F,0x6BCA,0x705B,0x705A,0x7222,0x7382,/* 0xE0-0xE7 */ 0x7381,0x7383,0x7670,0x77D4,0x7C67,0x7C66,0x7E95,0x826C,/* 0xE8-0xEF */ 0x863A,0x8640,0x8639,0x863C,0x8631,0x863B,0x863E,0x8830,/* 0xF0-0xF7 */ 0x8832,0x882E,0x8833,0x8976,0x8974,0x8973,0x89FE,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F8[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x8B8C,0x8B8E,0x8B8B,0x8B88,0x8C45,0x8D19,0x8E98,0x8F64,/* 0x40-0x47 */ 0x8F63,0x91BC,0x9462,0x9455,0x945D,0x9457,0x945E,0x97C4,/* 0x48-0x4F */ 0x97C5,0x9800,0x9A56,0x9A59,0x9B1E,0x9B1F,0x9B20,0x9C52,/* 0x50-0x57 */ 0x9C58,0x9C50,0x9C4A,0x9C4D,0x9C4B,0x9C55,0x9C59,0x9C4C,/* 0x58-0x5F */ 0x9C4E,0x9DFB,0x9DF7,0x9DEF,0x9DE3,0x9DEB,0x9DF8,0x9DE4,/* 0x60-0x67 */ 0x9DF6,0x9DE1,0x9DEE,0x9DE6,0x9DF2,0x9DF0,0x9DE2,0x9DEC,/* 0x68-0x6F */ 0x9DF4,0x9DF3,0x9DE8,0x9DED,0x9EC2,0x9ED0,0x9EF2,0x9EF3,/* 0x70-0x77 */ 0x9F06,0x9F1C,0x9F38,0x9F37,0x9F36,0x9F43,0x9F4F,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9F71,0x9F70,0x9F6E,0x9F6F,0x56D3,0x56CD,0x5B4E,/* 0xA0-0xA7 */ 0x5C6D,0x652D,0x66ED,0x66EE,0x6B13,0x705F,0x7061,0x705D,/* 0xA8-0xAF */ 0x7060,0x7223,0x74DB,0x74E5,0x77D5,0x7938,0x79B7,0x79B6,/* 0xB0-0xB7 */ 0x7C6A,0x7E97,0x7F89,0x826D,0x8643,0x8838,0x8837,0x8835,/* 0xB8-0xBF */ 0x884B,0x8B94,0x8B95,0x8E9E,0x8E9F,0x8EA0,0x8E9D,0x91BE,/* 0xC0-0xC7 */ 0x91BD,0x91C2,0x946B,0x9468,0x9469,0x96E5,0x9746,0x9743,/* 0xC8-0xCF */ 0x9747,0x97C7,0x97E5,0x9A5E,0x9AD5,0x9B59,0x9C63,0x9C67,/* 0xD0-0xD7 */ 0x9C66,0x9C62,0x9C5E,0x9C60,0x9E02,0x9DFE,0x9E07,0x9E03,/* 0xD8-0xDF */ 0x9E06,0x9E05,0x9E00,0x9E01,0x9E09,0x9DFF,0x9DFD,0x9E04,/* 0xE0-0xE7 */ 0x9EA0,0x9F1E,0x9F46,0x9F74,0x9F75,0x9F76,0x56D4,0x652E,/* 0xE8-0xEF */ 0x65B8,0x6B18,0x6B19,0x6B17,0x6B1A,0x7062,0x7226,0x72AA,/* 0xF0-0xF7 */ 0x77D8,0x77D9,0x7939,0x7C69,0x7C6B,0x7CF6,0x7E9A,0x0000,/* 0xF8-0xFF */ }; static const wchar_t c2u_F9[256] = { 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */ 0x7E98,0x7E9B,0x7E99,0x81E0,0x81E1,0x8646,0x8647,0x8648,/* 0x40-0x47 */ 0x8979,0x897A,0x897C,0x897B,0x89FF,0x8B98,0x8B99,0x8EA5,/* 0x48-0x4F */ 0x8EA4,0x8EA3,0x946E,0x946D,0x946F,0x9471,0x9473,0x9749,/* 0x50-0x57 */ 0x9872,0x995F,0x9C68,0x9C6E,0x9C6D,0x9E0B,0x9E0D,0x9E10,/* 0x58-0x5F */ 0x9E0F,0x9E12,0x9E11,0x9EA1,0x9EF5,0x9F09,0x9F47,0x9F78,/* 0x60-0x67 */ 0x9F7B,0x9F7A,0x9F79,0x571E,0x7066,0x7C6F,0x883C,0x8DB2,/* 0x68-0x6F */ 0x8EA6,0x91C3,0x9474,0x9478,0x9476,0x9475,0x9A60,0x9C74,/* 0x70-0x77 */ 0x9C73,0x9C71,0x9C75,0x9E14,0x9E13,0x9EF6,0x9F0A,0x0000,/* 0x78-0x7F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */ 0x0000,0x9FA4,0x7068,0x7065,0x7CF7,0x866A,0x883E,0x883D,/* 0xA0-0xA7 */ 0x883F,0x8B9E,0x8C9C,0x8EA9,0x8EC9,0x974B,0x9873,0x9874,/* 0xA8-0xAF */ 0x98CC,0x9961,0x99AB,0x9A64,0x9A66,0x9A67,0x9B24,0x9E15,/* 0xB0-0xB7 */ 0x9E17,0x9F48,0x6207,0x6B1E,0x7227,0x864C,0x8EA8,0x9482,/* 0xB8-0xBF */ 0x9480,0x9481,0x9A69,0x9A68,0x9B2E,0x9E19,0x7229,0x864B,/* 0xC0-0xC7 */ 0x8B9F,0x9483,0x9C79,0x9EB7,0x7675,0x9A6B,0x9C7A,0x9E1D,/* 0xC8-0xCF */ 0x7069,0x706A,0x9EA4,0x9F7E,0x9F49,0x9F98,0x7881,0x92B9,/* 0xD0-0xD7 */ 0x88CF,0x58BB,0x6052,0x7CA7,0x5AFA,0x2554,0x2566,0x2557,/* 0xD8-0xDF */ 0x2560,0x256C,0x2563,0x255A,0x2569,0x255D,0x2552,0x2564,/* 0xE0-0xE7 */ 0x2555,0x255E,0x256A,0x2561,0x2558,0x2567,0x255B,0x2553,/* 0xE8-0xEF */ 0x2565,0x2556,0x255F,0x256B,0x2562,0x2559,0x2568,0x255C,/* 0xF0-0xF7 */ 0x2551,0x2550,0x256D,0x256E,0x2570,0x256F,0x2593,0x0000,/* 0xF8-0xFF */ }; static const wchar_t *page_charset2uni[256] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, c2u_A1, c2u_A2, c2u_A3, c2u_A4, c2u_A5, c2u_A6, c2u_A7, c2u_A8, c2u_A9, c2u_AA, c2u_AB, c2u_AC, c2u_AD, c2u_AE, c2u_AF, c2u_B0, c2u_B1, c2u_B2, c2u_B3, c2u_B4, c2u_B5, c2u_B6, c2u_B7, c2u_B8, c2u_B9, c2u_BA, c2u_BB, c2u_BC, c2u_BD, c2u_BE, c2u_BF, c2u_C0, c2u_C1, c2u_C2, c2u_C3, c2u_C4, c2u_C5, c2u_C6, NULL, NULL, c2u_C9, c2u_CA, c2u_CB, c2u_CC, c2u_CD, c2u_CE, c2u_CF, c2u_D0, c2u_D1, c2u_D2, c2u_D3, c2u_D4, c2u_D5, c2u_D6, c2u_D7, c2u_D8, c2u_D9, c2u_DA, c2u_DB, c2u_DC, c2u_DD, c2u_DE, c2u_DF, c2u_E0, c2u_E1, c2u_E2, c2u_E3, c2u_E4, c2u_E5, c2u_E6, c2u_E7, c2u_E8, c2u_E9, c2u_EA, c2u_EB, c2u_EC, c2u_ED, c2u_EE, c2u_EF, c2u_F0, c2u_F1, c2u_F2, c2u_F3, c2u_F4, c2u_F5, c2u_F6, c2u_F7, c2u_F8, c2u_F9, NULL, NULL, NULL, NULL, NULL, NULL, }; static const unsigned char u2c_02[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA3, 0xBE, /* 0xC4-0xC7 */ 0x00, 0x00, 0xA3, 0xBC, 0xA3, 0xBD, 0xA3, 0xBF, /* 0xC8-0xCB */ 0x00, 0x00, 0xA1, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xA3, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ }; static const unsigned char u2c_03[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xA1, 0xC2, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xA3, 0x44, 0xA3, 0x45, 0xA3, 0x46, /* 0x90-0x93 */ 0xA3, 0x47, 0xA3, 0x48, 0xA3, 0x49, 0xA3, 0x4A, /* 0x94-0x97 */ 0xA3, 0x4B, 0xA3, 0x4C, 0xA3, 0x4D, 0xA3, 0x4E, /* 0x98-0x9B */ 0xA3, 0x4F, 0xA3, 0x50, 0xA3, 0x51, 0xA3, 0x52, /* 0x9C-0x9F */ 0xA3, 0x53, 0xA3, 0x54, 0x00, 0x00, 0xA3, 0x55, /* 0xA0-0xA3 */ 0xA3, 0x56, 0xA3, 0x57, 0xA3, 0x58, 0xA3, 0x59, /* 0xA4-0xA7 */ 0xA3, 0x5A, 0xA3, 0x5B, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0xA3, 0x5C, 0xA3, 0x5D, 0xA3, 0x5E, /* 0xB0-0xB3 */ 0xA3, 0x5F, 0xA3, 0x60, 0xA3, 0x61, 0xA3, 0x62, /* 0xB4-0xB7 */ 0xA3, 0x63, 0xA3, 0x64, 0xA3, 0x65, 0xA3, 0x66, /* 0xB8-0xBB */ 0xA3, 0x67, 0xA3, 0x68, 0xA3, 0x69, 0xA3, 0x6A, /* 0xBC-0xBF */ 0xA3, 0x6B, 0xA3, 0x6C, 0x00, 0x00, 0xA3, 0x6D, /* 0xC0-0xC3 */ 0xA3, 0x6E, 0xA3, 0x6F, 0xA3, 0x70, 0xA3, 0x71, /* 0xC4-0xC7 */ 0xA3, 0x72, 0xA3, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ }; static const unsigned char u2c_20[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0x56, /* 0x10-0x13 */ 0xA1, 0x58, 0xA2, 0x77, 0xA1, 0xFC, 0x00, 0x00, /* 0x14-0x17 */ 0xA1, 0xA5, 0xA1, 0xA6, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xA1, 0xA7, 0xA1, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0x45, 0x00, 0x00, /* 0x20-0x23 */ 0xA3, 0xBB, 0xA1, 0x4C, 0xA1, 0x4B, 0xA1, 0x45, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xAC, 0xA1, 0xB2, /* 0x30-0x33 */ 0x00, 0x00, 0xA1, 0xAB, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xB0, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xC3, 0x00, 0x00, /* 0x3C-0x3F */ }; static const unsigned char u2c_21[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA2, 0x4A, /* 0x00-0x03 */ 0x00, 0x00, 0xA1, 0xC1, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xA2, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xA2, 0xB9, 0xA2, 0xBA, 0xA2, 0xBB, 0xA2, 0xBC, /* 0x60-0x63 */ 0xA2, 0xBD, 0xA2, 0xBE, 0xA2, 0xBF, 0xA2, 0xC0, /* 0x64-0x67 */ 0xA2, 0xC1, 0xA2, 0xC2, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xA1, 0xF6, 0xA1, 0xF4, 0xA1, 0xF7, 0xA1, 0xF5, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF8, 0xA1, 0xF9, /* 0x94-0x97 */ 0xA1, 0xFB, 0xA1, 0xFA, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ }; static const unsigned char u2c_22[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xA2, 0x41, 0xA2, 0x42, 0x00, 0x00, /* 0x14-0x17 */ 0xA2, 0x58, 0x00, 0x00, 0xA1, 0xD4, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xDB, 0xA1, 0xE8, /* 0x1C-0x1F */ 0xA1, 0xE7, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xFD, /* 0x20-0x23 */ 0x00, 0x00, 0xA1, 0xFC, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xA1, 0xE4, 0xA1, 0xE5, 0xA1, 0xEC, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xED, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xA1, 0xEF, 0xA1, 0xEE, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xDC, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xA1, 0xDA, 0xA1, 0xDD, 0x00, 0x00, 0xA1, 0xDD, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xD8, 0xA1, 0xD9, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0xA1, 0xF2, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xA1, 0xF3, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0xA1, 0xE6, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xE9, /* 0xBC-0xBF */ }; static const unsigned char u2c_23[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0x5B, /* 0x04-0x07 */ }; static const unsigned char u2c_25[512] = { 0xA2, 0x77, 0x00, 0x00, 0xA2, 0x78, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xA2, 0x7A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xA2, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xA2, 0x7C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xA2, 0x7D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xA2, 0x75, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xA2, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0xA2, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xA2, 0x72, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xA2, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xF9, 0xF9, 0xF9, 0xF8, 0xF9, 0xE6, 0xF9, 0xEF, /* 0x50-0x53 */ 0xF9, 0xDD, 0xF9, 0xE8, 0xF9, 0xF1, 0xF9, 0xDF, /* 0x54-0x57 */ 0xF9, 0xEC, 0xF9, 0xF5, 0xF9, 0xE3, 0xF9, 0xEE, /* 0x58-0x5B */ 0xF9, 0xF7, 0xF9, 0xE5, 0xF9, 0xE9, 0xF9, 0xF2, /* 0x5C-0x5F */ 0xF9, 0xE0, 0xF9, 0xEB, 0xF9, 0xF4, 0xF9, 0xE2, /* 0x60-0x63 */ 0xF9, 0xE7, 0xF9, 0xF0, 0xF9, 0xDE, 0xF9, 0xED, /* 0x64-0x67 */ 0xF9, 0xF6, 0xF9, 0xE4, 0xF9, 0xEA, 0xF9, 0xF3, /* 0x68-0x6B */ 0xF9, 0xE1, 0xA2, 0x7E, 0xA2, 0xA1, 0xA2, 0xA3, /* 0x6C-0x6F */ 0xA2, 0xA2, 0xA2, 0xAC, 0xA2, 0xAD, 0xA2, 0xAE, /* 0x70-0x73 */ 0xA1, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0xA2, 0x62, 0xA2, 0x63, 0xA2, 0x64, /* 0x80-0x83 */ 0xA2, 0x65, 0xA2, 0x66, 0xA2, 0x67, 0xA2, 0x68, /* 0x84-0x87 */ 0xA2, 0x69, 0xA2, 0x70, 0xA2, 0x6F, 0xA2, 0x6E, /* 0x88-0x8B */ 0xA2, 0x6D, 0xA2, 0x6C, 0xA2, 0x6B, 0xA2, 0x6A, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF9, 0xFE, /* 0x90-0x93 */ 0xA2, 0x76, 0xA2, 0x79, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xA1, 0xBD, 0xA1, 0xBC, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xB6, 0xA1, 0xB5, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0xA1, 0xBF, 0xA1, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xBB, 0xA1, 0xBA, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xB3, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xA1, 0xB7, 0xA1, 0xB4, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xA2, 0xA8, 0xA2, 0xA9, /* 0xE0-0xE3 */ 0xA2, 0xAB, 0xA2, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ }; static const unsigned char u2c_26[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xA1, 0xB9, 0xA1, 0xB8, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xA1, 0xF3, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xA1, 0xF0, 0xA1, 0xF2, 0xA1, 0xF1, 0x00, 0x00, /* 0x40-0x43 */ }; static const unsigned char u2c_30[512] = { 0xA1, 0x40, 0xA1, 0x42, 0xA1, 0x43, 0xA1, 0xB2, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xA1, 0x71, 0xA1, 0x72, 0xA1, 0x6D, 0xA1, 0x6E, /* 0x08-0x0B */ 0xA1, 0x75, 0xA1, 0x76, 0xA1, 0x79, 0xA1, 0x7A, /* 0x0C-0x0F */ 0xA1, 0x69, 0xA1, 0x6A, 0xA2, 0x45, 0x00, 0x00, /* 0x10-0x13 */ 0xA1, 0x65, 0xA1, 0x66, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xA1, 0xE3, 0xA1, 0xA9, 0xA1, 0xAA, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xA2, 0xC3, 0xA2, 0xC4, 0xA2, 0xC5, /* 0x20-0x23 */ 0xA2, 0xC6, 0xA2, 0xC7, 0xA2, 0xC8, 0xA2, 0xC9, /* 0x24-0x27 */ 0xA2, 0xCA, 0xA2, 0xCB, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xA1, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ }; static const unsigned char u2c_31[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xA3, 0x74, 0xA3, 0x75, 0xA3, 0x76, /* 0x04-0x07 */ 0xA3, 0x77, 0xA3, 0x78, 0xA3, 0x79, 0xA3, 0x7A, /* 0x08-0x0B */ 0xA3, 0x7B, 0xA3, 0x7C, 0xA3, 0x7D, 0xA3, 0x7E, /* 0x0C-0x0F */ 0xA3, 0xA1, 0xA3, 0xA2, 0xA3, 0xA3, 0xA3, 0xA4, /* 0x10-0x13 */ 0xA3, 0xA5, 0xA3, 0xA6, 0xA3, 0xA7, 0xA3, 0xA8, /* 0x14-0x17 */ 0xA3, 0xA9, 0xA3, 0xAA, 0xA3, 0xAB, 0xA3, 0xAC, /* 0x18-0x1B */ 0xA3, 0xAD, 0xA3, 0xAE, 0xA3, 0xAF, 0xA3, 0xB0, /* 0x1C-0x1F */ 0xA3, 0xB1, 0xA3, 0xB2, 0xA3, 0xB3, 0xA3, 0xB4, /* 0x20-0x23 */ 0xA3, 0xB5, 0xA3, 0xB6, 0xA3, 0xB7, 0xA3, 0xB8, /* 0x24-0x27 */ 0xA3, 0xB9, 0xA3, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xA4, 0x40, 0xA4, 0x47, /* 0x90-0x93 */ 0xA4, 0x54, 0xA5, 0x7C, 0xA4, 0x57, 0xA4, 0xA4, /* 0x94-0x97 */ 0xA4, 0x55, 0xA5, 0xD2, 0xA4, 0x41, 0xA4, 0xFE, /* 0x98-0x9B */ 0xA4, 0x42, 0xA4, 0xD1, 0xA6, 0x61, 0xA4, 0x48, /* 0x9C-0x9F */ }; static const unsigned char u2c_32[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0xA4, 0x40, 0xA4, 0x47, 0xA4, 0x54, 0xA5, 0x7C, /* 0x20-0x23 */ 0xA4, 0xAD, 0xA4, 0xBB, 0xA4, 0x43, 0xA4, 0x4B, /* 0x24-0x27 */ 0xA4, 0x45, 0xA4, 0x51, 0xA4, 0xEB, 0xA4, 0xF5, /* 0x28-0x2B */ 0xA4, 0xF4, 0xA4, 0xEC, 0xAA, 0xF7, 0xA4, 0x67, /* 0x2C-0x2F */ 0xA4, 0xE9, 0xAE, 0xE8, 0xA6, 0xB3, 0xAA, 0xC0, /* 0x30-0x33 */ 0xA6, 0x57, 0xAF, 0x53, 0xB0, 0x5D, 0xAF, 0xAC, /* 0x34-0x37 */ 0xB3, 0xD2, 0xA5, 0x4E, 0xA9, 0x49, 0xBE, 0xC7, /* 0x38-0x3B */ 0xBA, 0xCA, 0xA5, 0xF8, 0xB8, 0xEA, 0xA8, 0xF3, /* 0x3C-0x3F */ 0xB2, 0xBD, 0xA5, 0xF0, 0xA6, 0xDB, 0xA6, 0xDC, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xA4, 0x40, 0xA4, 0x47, 0xA4, 0x54, 0xA5, 0x7C, /* 0x80-0x83 */ 0xA4, 0xAD, 0xA4, 0xBB, 0xA4, 0x43, 0xA4, 0x4B, /* 0x84-0x87 */ 0xA4, 0x45, 0xA4, 0x51, 0xA4, 0xEB, 0xA4, 0xF5, /* 0x88-0x8B */ 0xA4, 0xF4, 0xA4, 0xEC, 0xAA, 0xF7, 0xA4, 0x67, /* 0x8C-0x8F */ 0xA4, 0xE9, 0xAE, 0xE8, 0xA6, 0xB3, 0xAA, 0xC0, /* 0x90-0x93 */ 0xA6, 0x57, 0xAF, 0x53, 0xB0, 0x5D, 0xAF, 0xAC, /* 0x94-0x97 */ 0xB3, 0xD2, 0xAF, 0xB5, 0xA8, 0x6B, 0xA4, 0x6B, /* 0x98-0x9B */ 0xBE, 0x41, 0xC0, 0x75, 0xA6, 0x4C, 0xAA, 0x60, /* 0x9C-0x9F */ 0xB6, 0xB5, 0xA5, 0xF0, 0xBC, 0x67, 0xA1, 0xC0, /* 0xA0-0xA3 */ 0xA4, 0x57, 0xA4, 0xA4, 0xA4, 0x55, 0xA5, 0xAA, /* 0xA4-0xA7 */ 0xA5, 0x6B, 0xC2, 0xE5, 0xA9, 0x76, 0xBE, 0xC7, /* 0xA8-0xAB */ 0xBA, 0xCA, 0xA5, 0xF8, 0xB8, 0xEA, 0xA8, 0xF3, /* 0xAC-0xAF */ 0xA9, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ }; static const unsigned char u2c_33[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xA2, 0x55, 0xA2, 0x56, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xA2, 0x50, 0xA2, 0x51, 0xA2, 0x52, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xA2, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0xA2, 0x57, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xA2, 0x53, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xA1, 0xEB, 0xA1, 0xEA, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xA2, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ }; static const unsigned char u2c_4E[512] = { 0xA4, 0x40, 0xA4, 0x42, 0x00, 0x00, 0xA4, 0x43, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC9, 0x45, /* 0x04-0x07 */ 0xA4, 0x56, 0xA4, 0x54, 0xA4, 0x57, 0xA4, 0x55, /* 0x08-0x0B */ 0xC9, 0x46, 0xA4, 0xA3, 0xC9, 0x4F, 0xC9, 0x4D, /* 0x0C-0x0F */ 0xA4, 0xA2, 0xA4, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xA5, 0x42, 0xA5, 0x41, 0xA5, 0x40, 0x00, 0x00, /* 0x14-0x17 */ 0xA5, 0x43, 0xA4, 0xFE, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xA5, 0xE0, 0xA5, 0xE1, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xC3, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA4, 0x58, /* 0x28-0x2B */ 0x00, 0x00, 0xA4, 0xA4, 0xC9, 0x50, 0x00, 0x00, /* 0x2C-0x2F */ 0xA4, 0xA5, 0xC9, 0x63, 0xA6, 0xEA, 0xCB, 0xB1, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xA4, 0x59, 0xA4, 0xA6, 0x00, 0x00, 0xA5, 0x44, /* 0x38-0x3B */ 0xC9, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0xC9, 0x40, 0xA4, 0x44, /* 0x40-0x43 */ 0x00, 0x00, 0xA4, 0x5B, 0x00, 0x00, 0xC9, 0x47, /* 0x44-0x47 */ 0xA4, 0x5C, 0x00, 0x00, 0x00, 0x00, 0xA4, 0xA7, /* 0x48-0x4B */ 0x00, 0x00, 0xA5, 0x45, 0xA5, 0x47, 0xA5, 0x46, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xA5, 0xE2, 0xA5, 0xE3, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xC4, 0x00, 0x00, /* 0x54-0x57 */ 0xAD, 0xBC, 0xA4, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xC9, 0x41, 0xA4, 0x45, 0xA4, 0x5E, 0xA4, 0x5D, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xA5, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xC5, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xB0, 0xAE, 0xD4, 0x4B, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xB6, 0xC3, 0xDC, 0xB1, /* 0x80-0x83 */ 0xDC, 0xB2, 0x00, 0x00, 0xA4, 0x46, 0x00, 0x00, /* 0x84-0x87 */ 0xA4, 0xA9, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xC6, /* 0x88-0x8B */ 0xA4, 0x47, 0xC9, 0x48, 0xA4, 0x5F, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xA4, 0xAA, 0xA4, 0xAC, 0xC9, 0x51, /* 0x90-0x93 */ 0xA4, 0xAD, 0xA4, 0xAB, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xA5, 0xE5, 0x00, 0x00, 0xA8, 0xC7, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xC8, 0xAB, 0x45, /* 0x9C-0x9F */ 0x00, 0x00, 0xA4, 0x60, 0xA4, 0xAE, 0x00, 0x00, /* 0xA0-0xA3 */ 0xA5, 0xE6, 0xA5, 0xE8, 0xA5, 0xE7, 0x00, 0x00, /* 0xA4-0xA7 */ 0xA6, 0xEB, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xC9, /* 0xA8-0xAB */ 0xA8, 0xCA, 0xAB, 0x46, 0xAB, 0x47, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAD, 0xBD, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xDC, 0xB3, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xF6, 0xD6, 0xA4, 0x48, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xA4, 0xB0, 0xA4, 0xAF, 0xC9, 0x52, 0xA4, 0xB1, /* 0xC0-0xC3 */ 0xA4, 0xB7, 0x00, 0x00, 0xA4, 0xB2, 0xA4, 0xB3, /* 0xC4-0xC7 */ 0xC9, 0x54, 0xC9, 0x53, 0xA4, 0xB5, 0xA4, 0xB6, /* 0xC8-0xCB */ 0x00, 0x00, 0xA4, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xA5, 0x4A, 0xA5, 0x4B, 0xA5, 0x4C, 0xA5, 0x4D, /* 0xD4-0xD7 */ 0xA5, 0x49, 0xA5, 0x50, 0xC9, 0x6A, 0x00, 0x00, /* 0xD8-0xDB */ 0xC9, 0x66, 0xC9, 0x69, 0xA5, 0x51, 0xA5, 0x61, /* 0xDC-0xDF */ 0x00, 0x00, 0xC9, 0x68, 0x00, 0x00, 0xA5, 0x4E, /* 0xE0-0xE3 */ 0xA5, 0x4F, 0xA5, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xC9, 0x65, 0xC9, 0x67, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xA5, 0xF5, 0xC9, 0xB0, 0xA5, 0xF2, 0xA5, 0xF6, /* 0xF0-0xF3 */ 0xC9, 0xBA, 0xC9, 0xAE, 0xA5, 0xF3, 0xC9, 0xB2, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA5, 0xF4, /* 0xF8-0xFB */ 0x00, 0x00, 0xA5, 0xF7, 0x00, 0x00, 0xA5, 0xE9, /* 0xFC-0xFF */ }; static const unsigned char u2c_4F[512] = { 0xC9, 0xB1, 0xA5, 0xF8, 0xC9, 0xB5, 0x00, 0x00, /* 0x00-0x03 */ 0xC9, 0xB9, 0xC9, 0xB6, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xC9, 0xB3, 0xA5, 0xEA, 0xA5, 0xEC, 0xA5, 0xF9, /* 0x08-0x0B */ 0x00, 0x00, 0xA5, 0xEE, 0xC9, 0xAB, 0xA5, 0xF1, /* 0x0C-0x0F */ 0xA5, 0xEF, 0xA5, 0xF0, 0xC9, 0xBB, 0xC9, 0xB8, /* 0x10-0x13 */ 0xC9, 0xAF, 0xA5, 0xED, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xC9, 0xAC, 0xA5, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0xC9, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xC9, 0xB7, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0xC9, 0xAD, 0xCA, 0x66, 0x00, 0x00, 0xA7, 0x42, /* 0x2C-0x2F */ 0xA6, 0xF4, 0x00, 0x00, 0x00, 0x00, 0xCA, 0x67, /* 0x30-0x33 */ 0xA6, 0xF1, 0x00, 0x00, 0xA7, 0x44, 0x00, 0x00, /* 0x34-0x37 */ 0xA6, 0xF9, 0x00, 0x00, 0xA6, 0xF8, 0xCA, 0x5B, /* 0x38-0x3B */ 0xA6, 0xFC, 0xA6, 0xF7, 0xCA, 0x60, 0xCA, 0x68, /* 0x3C-0x3F */ 0x00, 0x00, 0xCA, 0x64, 0x00, 0x00, 0xA6, 0xFA, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xA6, 0xFD, 0xA6, 0xEE, /* 0x44-0x47 */ 0xA7, 0x47, 0xCA, 0x5D, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xCB, 0xBD, 0xA6, 0xEC, 0xA7, 0x43, 0xA6, 0xED, /* 0x4C-0x4F */ 0xA6, 0xF5, 0xA6, 0xF6, 0xCA, 0x62, 0xCA, 0x5E, /* 0x50-0x53 */ 0xA6, 0xFB, 0xA6, 0xF3, 0xCA, 0x5A, 0xA6, 0xEF, /* 0x54-0x57 */ 0xCA, 0x65, 0xA7, 0x45, 0xA7, 0x48, 0xA6, 0xF2, /* 0x58-0x5B */ 0xA7, 0x40, 0xA7, 0x46, 0xA6, 0xF0, 0xCA, 0x63, /* 0x5C-0x5F */ 0xA7, 0x41, 0xCA, 0x69, 0xCA, 0x5C, 0xA6, 0xFE, /* 0x60-0x63 */ 0xCA, 0x5F, 0x00, 0x00, 0x00, 0x00, 0xCA, 0x61, /* 0x64-0x67 */ 0x00, 0x00, 0xA8, 0xD8, 0xCB, 0xBF, 0xCB, 0xCB, /* 0x68-0x6B */ 0xA8, 0xD0, 0x00, 0x00, 0xCB, 0xCC, 0xA8, 0xCB, /* 0x6C-0x6F */ 0xA8, 0xD5, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xCE, /* 0x70-0x73 */ 0xCB, 0xB9, 0xA8, 0xD6, 0xCB, 0xB8, 0xCB, 0xBC, /* 0x74-0x77 */ 0xCB, 0xC3, 0xCB, 0xC1, 0xA8, 0xDE, 0xA8, 0xD9, /* 0x78-0x7B */ 0xCB, 0xB3, 0xCB, 0xB5, 0xA8, 0xDB, 0xA8, 0xCF, /* 0x7C-0x7F */ 0xCB, 0xB6, 0xCB, 0xC2, 0xCB, 0xC9, 0xA8, 0xD4, /* 0x80-0x83 */ 0xCB, 0xBB, 0xCB, 0xB4, 0xA8, 0xD3, 0xCB, 0xB7, /* 0x84-0x87 */ 0xA8, 0xD7, 0xCB, 0xBA, 0x00, 0x00, 0xA8, 0xD2, /* 0x88-0x8B */ 0x00, 0x00, 0xA8, 0xCD, 0x00, 0x00, 0xA8, 0xDC, /* 0x8C-0x8F */ 0xCB, 0xC4, 0xA8, 0xDD, 0xCB, 0xC8, 0x00, 0x00, /* 0x90-0x93 */ 0xCB, 0xC6, 0xCB, 0xCA, 0xA8, 0xDA, 0xCB, 0xBE, /* 0x94-0x97 */ 0xCB, 0xB2, 0x00, 0x00, 0xCB, 0xC0, 0xA8, 0xD1, /* 0x98-0x9B */ 0xCB, 0xC5, 0xA8, 0xCC, 0xCB, 0xC7, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xAB, 0x56, 0xAB, 0x4A, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xCD, 0xE0, 0xCD, 0xE8, /* 0xB0-0xB3 */ 0x00, 0x00, 0xAB, 0x49, 0xAB, 0x51, 0xAB, 0x5D, /* 0xB4-0xB7 */ 0x00, 0x00, 0xCD, 0xEE, 0xCD, 0xEC, 0xCD, 0xE7, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0x4B, /* 0xBC-0xBF */ 0xCD, 0xED, 0xCD, 0xE3, 0xAB, 0x59, 0xAB, 0x50, /* 0xC0-0xC3 */ 0xAB, 0x58, 0xCD, 0xDE, 0x00, 0x00, 0xCD, 0xEA, /* 0xC4-0xC7 */ 0x00, 0x00, 0xCD, 0xE1, 0xAB, 0x54, 0xCD, 0xE2, /* 0xC8-0xCB */ 0x00, 0x00, 0xCD, 0xDD, 0xAB, 0x5B, 0xAB, 0x4E, /* 0xCC-0xCF */ 0xAB, 0x57, 0xAB, 0x4D, 0x00, 0x00, 0xCD, 0xDF, /* 0xD0-0xD3 */ 0xCD, 0xE4, 0x00, 0x00, 0xCD, 0xEB, 0xAB, 0x55, /* 0xD4-0xD7 */ 0xAB, 0x52, 0xCD, 0xE6, 0xAB, 0x5A, 0xCD, 0xE9, /* 0xD8-0xDB */ 0xCD, 0xE5, 0xAB, 0x4F, 0xAB, 0x5C, 0xAB, 0x53, /* 0xDC-0xDF */ 0xAB, 0x4C, 0xAB, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xCD, 0xEF, 0x00, 0x00, 0xAD, 0xD7, 0xAD, 0xC1, /* 0xEC-0xEF */ 0x00, 0x00, 0xAD, 0xD1, 0x00, 0x00, 0xAD, 0xD6, /* 0xF0-0xF3 */ 0xD0, 0xD0, 0xD0, 0xCF, 0xD0, 0xD4, 0xD0, 0xD5, /* 0xF4-0xF7 */ 0xAD, 0xC4, 0x00, 0x00, 0xAD, 0xCD, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0xAD, 0xDA, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_50[512] = { 0xAD, 0xCE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xD0, 0xC9, 0xAD, 0xC7, 0xD0, 0xCA, /* 0x04-0x07 */ 0x00, 0x00, 0xAD, 0xDC, 0x00, 0x00, 0xAD, 0xD3, /* 0x08-0x0B */ 0xAD, 0xBE, 0xAD, 0xBF, 0xD0, 0xDD, 0xB0, 0xBF, /* 0x0C-0x0F */ 0x00, 0x00, 0xAD, 0xCC, 0xAD, 0xCB, 0xD0, 0xCB, /* 0x10-0x13 */ 0xAD, 0xCF, 0xD4, 0x5B, 0xAD, 0xC6, 0xD0, 0xD6, /* 0x14-0x17 */ 0xAD, 0xD5, 0xAD, 0xD4, 0xAD, 0xCA, 0xD0, 0xCE, /* 0x18-0x1B */ 0xD0, 0xD7, 0x00, 0x00, 0xD0, 0xC8, 0xAD, 0xC9, /* 0x1C-0x1F */ 0xD0, 0xD8, 0xAD, 0xD2, 0xD0, 0xCC, 0xAD, 0xC0, /* 0x20-0x23 */ 0x00, 0x00, 0xAD, 0xC3, 0xAD, 0xC2, 0xD0, 0xD9, /* 0x24-0x27 */ 0xAD, 0xD0, 0xAD, 0xC5, 0xAD, 0xD9, 0xAD, 0xDB, /* 0x28-0x2B */ 0xD0, 0xD3, 0xAD, 0xD8, 0x00, 0x00, 0xD0, 0xDB, /* 0x2C-0x2F */ 0xD0, 0xCD, 0xD0, 0xDC, 0x00, 0x00, 0xD0, 0xD1, /* 0x30-0x33 */ 0x00, 0x00, 0xD0, 0xDA, 0x00, 0x00, 0xD0, 0xD2, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xAD, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xD4, 0x63, 0xD4, 0x57, 0x00, 0x00, 0xB0, 0xB3, /* 0x40-0x43 */ 0x00, 0x00, 0xD4, 0x5C, 0xD4, 0x62, 0xB0, 0xB2, /* 0x44-0x47 */ 0xD4, 0x55, 0xB0, 0xB6, 0xD4, 0x59, 0xD4, 0x52, /* 0x48-0x4B */ 0xB0, 0xB4, 0xD4, 0x56, 0xB0, 0xB9, 0xB0, 0xBE, /* 0x4C-0x4F */ 0x00, 0x00, 0xD4, 0x67, 0x00, 0x00, 0xD4, 0x51, /* 0x50-0x53 */ 0x00, 0x00, 0xB0, 0xBA, 0x00, 0x00, 0xD4, 0x66, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xB0, 0xB5, 0xD4, 0x58, /* 0x58-0x5B */ 0xB0, 0xB1, 0xD4, 0x53, 0xD4, 0x4F, 0xD4, 0x5D, /* 0x5C-0x5F */ 0xD4, 0x50, 0xD4, 0x4E, 0xD4, 0x5A, 0xD4, 0x60, /* 0x60-0x63 */ 0xD4, 0x61, 0xB0, 0xB7, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xD8, 0x5B, 0xD4, 0x5E, 0xD4, 0x4D, 0xD4, 0x5F, /* 0x68-0x6B */ 0x00, 0x00, 0xB0, 0xC1, 0xD4, 0x64, 0xB0, 0xC0, /* 0x6C-0x6F */ 0xD4, 0x4C, 0x00, 0x00, 0xD4, 0x54, 0xD4, 0x65, /* 0x70-0x73 */ 0xB0, 0xBC, 0xB0, 0xBB, 0xB0, 0xB8, 0xB0, 0xBD, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0xB0, 0xAF, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xB0, 0xB0, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xB3, 0xC8, 0x00, 0x00, 0xD8, 0x5E, 0xD8, 0x57, /* 0x80-0x83 */ 0x00, 0x00, 0xB3, 0xC5, 0x00, 0x00, 0xD8, 0x5F, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD8, 0x55, /* 0x88-0x8B */ 0xD8, 0x58, 0xB3, 0xC4, 0xD8, 0x59, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xB3, 0xC7, 0xD8, 0x5D, 0x00, 0x00, /* 0x90-0x93 */ 0xD8, 0x53, 0xD8, 0x52, 0xB3, 0xC9, 0x00, 0x00, /* 0x94-0x97 */ 0xB3, 0xCA, 0xB3, 0xC6, 0xB3, 0xCB, 0xD8, 0x51, /* 0x98-0x9B */ 0xD8, 0x5C, 0xD8, 0x5A, 0xD8, 0x54, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0xC3, 0xD8, 0x56, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xB6, 0xCA, 0xB6, 0xC4, 0xDC, 0xB7, 0xB6, 0xCD, /* 0xAC-0xAF */ 0xDC, 0xBD, 0xDC, 0xC0, 0xB6, 0xC6, 0xB6, 0xC7, /* 0xB0-0xB3 */ 0xDC, 0xBA, 0xB6, 0xC5, 0xDC, 0xC3, 0xB6, 0xCB, /* 0xB4-0xB7 */ 0xDC, 0xC4, 0x00, 0x00, 0xDC, 0xBF, 0xB6, 0xCC, /* 0xB8-0xBB */ 0x00, 0x00, 0xDC, 0xB4, 0xB6, 0xC9, 0xDC, 0xB5, /* 0xBC-0xBF */ 0x00, 0x00, 0xDC, 0xBE, 0xDC, 0xBC, 0x00, 0x00, /* 0xC0-0xC3 */ 0xDC, 0xB8, 0xB6, 0xC8, 0xDC, 0xB6, 0xB6, 0xCE, /* 0xC4-0xC7 */ 0xDC, 0xBB, 0xDC, 0xC2, 0xDC, 0xB9, 0xDC, 0xC1, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xB9, 0xB6, 0xB9, 0xB3, /* 0xCC-0xCF */ 0x00, 0x00, 0xB9, 0xB4, 0x00, 0x00, 0xE0, 0xF9, /* 0xD0-0xD3 */ 0xE0, 0xF1, 0xB9, 0xB2, 0xB9, 0xAF, 0xE0, 0xF2, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xB9, 0xB1, 0xE0, 0xF5, /* 0xD8-0xDB */ 0x00, 0x00, 0xE0, 0xF7, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0xE0, 0xFE, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFD, /* 0xE0-0xE3 */ 0xE0, 0xF8, 0xB9, 0xAE, 0xE0, 0xF0, 0xB9, 0xAC, /* 0xE4-0xE7 */ 0xE0, 0xF3, 0xB9, 0xB7, 0xE0, 0xF6, 0x00, 0x00, /* 0xE8-0xEB */ 0xE0, 0xFA, 0xB9, 0xB0, 0xB9, 0xAD, 0xE0, 0xFC, /* 0xEC-0xEF */ 0xE0, 0xFB, 0xB9, 0xB5, 0x00, 0x00, 0xE0, 0xF4, /* 0xF0-0xF3 */ 0x00, 0x00, 0xBB, 0xF8, 0xE4, 0xEC, 0x00, 0x00, /* 0xF4-0xF7 */ 0xE4, 0xE9, 0xBB, 0xF9, 0x00, 0x00, 0xBB, 0xF7, /* 0xF8-0xFB */ 0x00, 0x00, 0xE4, 0xF0, 0xE4, 0xED, 0xE4, 0xE6, /* 0xFC-0xFF */ }; static const unsigned char u2c_51[512] = { 0xBB, 0xF6, 0x00, 0x00, 0xBB, 0xFA, 0xE4, 0xE7, /* 0x00-0x03 */ 0xBB, 0xF5, 0xBB, 0xFD, 0xE4, 0xEA, 0xE4, 0xEB, /* 0x04-0x07 */ 0xBB, 0xFB, 0xBB, 0xFC, 0xE4, 0xF1, 0xE4, 0xEE, /* 0x08-0x0B */ 0xE4, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xBE, 0xAA, 0xE8, 0xF8, 0xBE, 0xA7, 0xE8, 0xF5, /* 0x10-0x13 */ 0xBE, 0xA9, 0xBE, 0xAB, 0x00, 0x00, 0xE8, 0xF6, /* 0x14-0x17 */ 0xBE, 0xA8, 0x00, 0x00, 0xE8, 0xF7, 0x00, 0x00, /* 0x18-0x1B */ 0xE8, 0xF4, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x76, /* 0x1C-0x1F */ 0xEC, 0xBD, 0xC0, 0x77, 0xEC, 0xBB, 0x00, 0x00, /* 0x20-0x23 */ 0xEC, 0xBC, 0xEC, 0xBA, 0xEC, 0xB9, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xEC, 0xBE, 0xC0, 0x75, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xEF, 0xB8, 0xEF, 0xB9, 0x00, 0x00, /* 0x2C-0x2F */ 0xE4, 0xE8, 0xEF, 0xB7, 0xC0, 0x78, 0xC3, 0x5F, /* 0x30-0x33 */ 0xF1, 0xEB, 0xF1, 0xEC, 0x00, 0x00, 0xC4, 0xD7, /* 0x34-0x37 */ 0xC4, 0xD8, 0xF5, 0xC1, 0xF5, 0xC0, 0xC5, 0x6C, /* 0x38-0x3B */ 0xC5, 0x6B, 0xF7, 0xD0, 0x00, 0x00, 0xA4, 0x49, /* 0x3C-0x3F */ 0xA4, 0x61, 0xA4, 0xB9, 0x00, 0x00, 0xA4, 0xB8, /* 0x40-0x43 */ 0xA5, 0x53, 0xA5, 0x52, 0xA5, 0xFC, 0xA5, 0xFB, /* 0x44-0x47 */ 0xA5, 0xFD, 0xA5, 0xFA, 0x00, 0x00, 0xA7, 0x4A, /* 0x48-0x4B */ 0xA7, 0x49, 0xA7, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xE0, 0x00, 0x00, /* 0x50-0x53 */ 0xA8, 0xDF, 0xA8, 0xE1, 0x00, 0x00, 0xAB, 0x5E, /* 0x54-0x57 */ 0x00, 0x00, 0xA2, 0x59, 0xD0, 0xDE, 0xA2, 0x5A, /* 0x58-0x5B */ 0xB0, 0xC2, 0xA2, 0x5C, 0xA2, 0x5B, 0xD8, 0x60, /* 0x5C-0x5F */ 0x00, 0x00, 0xA2, 0x5D, 0xB9, 0xB8, 0xA2, 0x5E, /* 0x60-0x63 */ 0x00, 0x00, 0xA4, 0x4A, 0x00, 0x00, 0xA4, 0xBA, /* 0x64-0x67 */ 0xA5, 0xFE, 0xA8, 0xE2, 0x00, 0x00, 0xA4, 0x4B, /* 0x68-0x6B */ 0xA4, 0xBD, 0xA4, 0xBB, 0xA4, 0xBC, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0xA6, 0x40, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xA7, 0x4C, 0xA8, 0xE4, 0xA8, 0xE3, /* 0x74-0x77 */ 0xA8, 0xE5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xAD, 0xDD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xBE, 0xAC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC9, 0x4E, /* 0x84-0x87 */ 0x00, 0x00, 0xA5, 0x54, 0xA5, 0x55, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0xA6, 0x41, 0x00, 0x00, 0xCA, 0x6A, /* 0x8C-0x8F */ 0x00, 0x00, 0xAB, 0x60, 0xAB, 0x5F, 0xD0, 0xE0, /* 0x90-0x93 */ 0xD0, 0xDF, 0xB0, 0xC3, 0x00, 0x00, 0xA4, 0xBE, /* 0x94-0x97 */ 0xC9, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xCB, 0xCD, 0x00, 0x00, /* 0x9C-0x9F */ 0xAB, 0x61, 0x00, 0x00, 0xAD, 0xE0, 0x00, 0x00, /* 0xA0-0xA3 */ 0xAD, 0xDE, 0xAD, 0xDF, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xBE, 0xAD, 0x00, 0x00, /* 0xA8-0xAB */ 0xA5, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xA6, 0x42, 0xC9, 0xBC, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xA7, 0x4D, 0xA7, 0x4E, /* 0xB4-0xB7 */ 0x00, 0x00, 0xCA, 0x6B, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0xCB, 0xCE, 0xA8, 0xE6, 0xCB, 0xCF, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0xD0, 0xE2, 0xD0, 0xE3, 0xAD, 0xE3, 0x00, 0x00, /* 0xC4-0xC7 */ 0xD0, 0xE4, 0x00, 0x00, 0xD0, 0xE1, 0xAD, 0xE4, /* 0xC8-0xCB */ 0xAD, 0xE2, 0xAD, 0xE1, 0xD0, 0xE5, 0x00, 0x00, /* 0xCC-0xCF */ 0xD4, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xD8, 0x61, 0x00, 0x00, 0x00, 0x00, 0xDC, 0xC5, /* 0xD4-0xD7 */ 0xE1, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xBB, 0xFE, 0xBE, 0xAE, 0xE8, 0xF9, 0x00, 0x00, /* 0xDC-0xDF */ 0xA4, 0x4C, 0xA4, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xB0, 0xC4, 0xB3, 0xCD, 0x00, 0x00, 0xB9, 0xB9, /* 0xF0-0xF3 */ 0x00, 0x00, 0xC9, 0x42, 0xA4, 0xBF, 0x00, 0x00, /* 0xF4-0xF7 */ 0xA5, 0x59, 0xA5, 0x57, 0xA5, 0x58, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0xA8, 0xE7, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_52[512] = { 0xA4, 0x4D, 0xA4, 0x4E, 0x00, 0x00, 0xA4, 0x62, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xA4, 0xC0, 0xA4, 0xC1, /* 0x04-0x07 */ 0xA4, 0xC2, 0xC9, 0xBE, 0xA5, 0x5A, 0x00, 0x00, /* 0x08-0x0B */ 0xC9, 0x6B, 0x00, 0x00, 0xA6, 0x46, 0x00, 0x00, /* 0x0C-0x0F */ 0xC9, 0xBF, 0xA6, 0x44, 0xA6, 0x45, 0xC9, 0xBD, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xA6, 0x47, 0xA6, 0x43, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xCA, 0x6C, 0xAA, 0xEC, 0xCA, 0x6D, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xCA, 0x6E, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xA7, 0x50, 0xA7, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xA7, 0x53, 0xA7, 0x51, 0xA7, 0x52, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xED, 0x00, 0x00, /* 0x2C-0x2F */ 0xA8, 0xEC, 0xCB, 0xD4, 0xCB, 0xD1, 0xCB, 0xD2, /* 0x30-0x33 */ 0x00, 0x00, 0xCB, 0xD0, 0xA8, 0xEE, 0xA8, 0xEA, /* 0x34-0x37 */ 0xA8, 0xE9, 0x00, 0x00, 0xA8, 0xEB, 0xA8, 0xE8, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xA8, 0xEF, 0x00, 0x00, 0xAB, 0x63, /* 0x40-0x43 */ 0xCD, 0xF0, 0x00, 0x00, 0xCB, 0xD3, 0xAB, 0x68, /* 0x44-0x47 */ 0x00, 0x00, 0xCD, 0xF1, 0xAB, 0x64, 0xAB, 0x67, /* 0x48-0x4B */ 0xAB, 0x66, 0xAB, 0x65, 0xAB, 0x62, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xD0, 0xE8, 0x00, 0x00, /* 0x50-0x53 */ 0xAD, 0xE7, 0xD0, 0xEB, 0xAD, 0xE5, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xD0, 0xE7, 0xAD, 0xE8, /* 0x58-0x5B */ 0xAD, 0xE6, 0xAD, 0xE9, 0xD0, 0xE9, 0xD0, 0xEA, /* 0x5C-0x5F */ 0x00, 0x00, 0xD0, 0xE6, 0xD0, 0xEC, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xB3, 0xD1, 0xB0, 0xC5, 0xD4, 0x69, /* 0x68-0x6B */ 0xD4, 0x6B, 0xD4, 0x6A, 0xD4, 0x6C, 0xB0, 0xC6, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0xCE, 0x00, 0x00, /* 0x70-0x73 */ 0xB3, 0xCF, 0xB3, 0xD0, 0x00, 0x00, 0xB6, 0xD0, /* 0x74-0x77 */ 0xDC, 0xC7, 0x00, 0x00, 0xDC, 0xC6, 0xDC, 0xC8, /* 0x78-0x7B */ 0xDC, 0xC9, 0xB6, 0xD1, 0x00, 0x00, 0xB6, 0xCF, /* 0x7C-0x7F */ 0xE1, 0x41, 0xE1, 0x42, 0xB9, 0xBB, 0xB9, 0xBA, /* 0x80-0x83 */ 0xE3, 0x5A, 0x00, 0x00, 0x00, 0x00, 0xBC, 0x40, /* 0x84-0x87 */ 0xBC, 0x41, 0xBC, 0x42, 0xBC, 0x44, 0xE4, 0xF2, /* 0x88-0x8B */ 0xE4, 0xF3, 0xBC, 0x43, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xBE, 0xAF, 0x00, 0x00, 0xBE, 0xB0, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xF1, 0xED, 0xF5, 0xC3, /* 0x94-0x97 */ 0xF5, 0xC2, 0xF7, 0xD1, 0x00, 0x00, 0xA4, 0x4F, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA5, 0x5C, /* 0x9C-0x9F */ 0xA5, 0x5B, 0x00, 0x00, 0x00, 0x00, 0xA6, 0x48, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xC9, 0xC0, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xA7, 0x55, 0xA7, 0x56, 0xA7, 0x54, /* 0xA8-0xAB */ 0xA7, 0x57, 0xCA, 0x6F, 0xCA, 0x70, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xF1, /* 0xB8-0xBB */ 0xCB, 0xD5, 0x00, 0x00, 0xA8, 0xF0, 0x00, 0x00, /* 0xBC-0xBF */ 0xCD, 0xF2, 0xAB, 0x6C, 0xCD, 0xF3, 0xAB, 0x6B, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0x69, /* 0xC4-0xC7 */ 0x00, 0x00, 0xAB, 0x6A, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xD0, 0xED, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xB0, 0xC7, 0xD4, 0x6E, /* 0xD0-0xD3 */ 0x00, 0x00, 0xB0, 0xCA, 0xD4, 0x6D, 0xB1, 0xE5, /* 0xD4-0xD7 */ 0xB0, 0xC9, 0xB0, 0xC8, 0x00, 0x00, 0xB3, 0xD4, /* 0xD8-0xDB */ 0x00, 0x00, 0xB3, 0xD3, 0xB3, 0xD2, 0xB6, 0xD2, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xB6, 0xD5, 0xB6, 0xD6, /* 0xE0-0xE3 */ 0xB6, 0xD4, 0x00, 0x00, 0xB6, 0xD3, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0xE1, 0x43, 0x00, 0x00, 0xE1, 0x44, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xF5, /* 0xEC-0xEF */ 0xBC, 0x45, 0xE4, 0xF4, 0x00, 0x00, 0xBE, 0xB1, /* 0xF0-0xF3 */ 0xEC, 0xBF, 0xC0, 0x79, 0x00, 0x00, 0xF1, 0xEE, /* 0xF4-0xF7 */ 0xC4, 0x55, 0x00, 0x00, 0xA4, 0x63, 0xA4, 0xC3, /* 0xF8-0xFB */ 0xC9, 0x56, 0x00, 0x00, 0xA4, 0xC4, 0xA4, 0xC5, /* 0xFC-0xFF */ }; static const unsigned char u2c_53[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xA5, 0x5D, 0xA5, 0x5E, 0x00, 0x00, /* 0x04-0x07 */ 0xA6, 0x49, 0xCA, 0x71, 0xCB, 0xD6, 0xCB, 0xD7, /* 0x08-0x0B */ 0x00, 0x00, 0xAB, 0x6D, 0xD0, 0xEE, 0xB0, 0xCC, /* 0x0C-0x0F */ 0xB0, 0xCB, 0xD8, 0x63, 0xD8, 0x62, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xA4, 0x50, 0xA4, 0xC6, 0xA5, 0x5F, /* 0x14-0x17 */ 0x00, 0x00, 0xB0, 0xCD, 0xC9, 0x43, 0x00, 0x00, /* 0x18-0x1B */ 0xC9, 0x6C, 0xA5, 0x60, 0x00, 0x00, 0xC9, 0xC2, /* 0x1C-0x1F */ 0xA6, 0x4B, 0xA6, 0x4A, 0xC9, 0xC1, 0xA7, 0x58, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xAD, 0xEA, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xD4, 0x6F, 0x00, 0x00, 0xB6, 0xD7, /* 0x2C-0x2F */ 0xE1, 0x45, 0xB9, 0xBC, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xE8, 0xFA, 0x00, 0x00, 0x00, 0x00, 0xF3, 0xFD, /* 0x34-0x37 */ 0x00, 0x00, 0xA4, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xCB, 0xD8, 0xCD, 0xF4, 0xB0, 0xD0, 0xB0, 0xCE, /* 0x3C-0x3F */ 0xB0, 0xCF, 0xA4, 0x51, 0x00, 0x00, 0xA4, 0x64, /* 0x40-0x43 */ 0xA2, 0xCD, 0xA4, 0xCA, 0x00, 0x00, 0xA4, 0xC9, /* 0x44-0x47 */ 0xA4, 0xC8, 0xA5, 0x63, 0xA5, 0x62, 0x00, 0x00, /* 0x48-0x4B */ 0xC9, 0x6D, 0xC9, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0xA8, 0xF5, 0xA8, 0xF2, 0xA8, 0xF4, /* 0x50-0x53 */ 0xA8, 0xF3, 0x00, 0x00, 0x00, 0x00, 0xAB, 0x6E, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0xD5, 0x00, 0x00, /* 0x58-0x5B */ 0xA4, 0x52, 0x00, 0x00, 0xA4, 0xCB, 0x00, 0x00, /* 0x5C-0x5F */ 0xA5, 0x65, 0xA5, 0x64, 0x00, 0x00, 0xCA, 0x72, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xF6, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0xC9, 0x57, 0x00, 0x00, 0xA5, 0x67, 0xA5, 0x66, /* 0x6C-0x6F */ 0xA6, 0x4C, 0xA6, 0x4D, 0xCA, 0x73, 0xA7, 0x59, /* 0x70-0x73 */ 0x00, 0x00, 0xA7, 0x5A, 0x00, 0x00, 0xA8, 0xF7, /* 0x74-0x77 */ 0xA8, 0xF8, 0xA8, 0xF9, 0x00, 0x00, 0xAB, 0x6F, /* 0x78-0x7B */ 0xCD, 0xF5, 0x00, 0x00, 0x00, 0x00, 0xAD, 0xEB, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xC9, 0x44, 0x00, 0x00, /* 0x80-0x83 */ 0xA4, 0xCC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xC9, 0xC4, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xCA, 0x74, 0xCA, 0x75, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xCB, 0xD9, 0x00, 0x00, /* 0x90-0x93 */ 0xCB, 0xDA, 0x00, 0x00, 0xCD, 0xF7, 0xCD, 0xF6, /* 0x94-0x97 */ 0xCD, 0xF9, 0xCD, 0xF8, 0xAB, 0x70, 0x00, 0x00, /* 0x98-0x9B */ 0xD4, 0x70, 0xAD, 0xED, 0xD0, 0xEF, 0xAD, 0xEC, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xD8, 0x64, 0xB3, 0xD6, 0x00, 0x00, 0xD8, 0x65, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xE1, 0x46, 0xB9, 0xBD, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xBC, 0x46, 0x00, 0x00, /* 0xB0-0xB3 */ 0xF1, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xC9, 0x58, 0x00, 0x00, 0xA5, 0x68, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB0, 0xD1, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0xA4, 0x53, 0xA4, 0x65, 0xA4, 0xCE, 0xA4, 0xCD, /* 0xC8-0xCB */ 0x00, 0x00, 0xA4, 0xCF, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xA8, 0xFB, 0x00, 0x00, 0xA8, 0xFA, 0xA8, 0xFC, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0x71, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAD, 0xEE, /* 0xDC-0xDF */ 0x00, 0x00, 0xE8, 0xFB, 0xC2, 0x4F, 0xA4, 0x66, /* 0xE0-0xE3 */ 0xA5, 0x6A, 0xA5, 0x79, 0xA5, 0x74, 0x00, 0x00, /* 0xE4-0xE7 */ 0xA5, 0x6F, 0xA5, 0x6E, 0xA5, 0x75, 0xA5, 0x73, /* 0xE8-0xEB */ 0xA5, 0x6C, 0xA5, 0x7A, 0xA5, 0x6D, 0xA5, 0x69, /* 0xEC-0xEF */ 0xA5, 0x78, 0xA5, 0x77, 0xA5, 0x76, 0xA5, 0x6B, /* 0xF0-0xF3 */ 0x00, 0x00, 0xA5, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xA5, 0x71, 0x00, 0x00, 0x00, 0x00, 0xA5, 0x7B, /* 0xF8-0xFB */ 0xA5, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_54[512] = { 0x00, 0x00, 0xA6, 0x53, 0x00, 0x00, 0xA6, 0x59, /* 0x00-0x03 */ 0xA6, 0x55, 0x00, 0x00, 0xA6, 0x5B, 0xC9, 0xC5, /* 0x04-0x07 */ 0xA6, 0x58, 0xA6, 0x4E, 0xA6, 0x51, 0xA6, 0x54, /* 0x08-0x0B */ 0xA6, 0x50, 0xA6, 0x57, 0xA6, 0x5A, 0xA6, 0x4F, /* 0x0C-0x0F */ 0xA6, 0x52, 0xA6, 0x56, 0xA6, 0x5C, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xCA, 0x7E, 0xCA, 0x7B, 0x00, 0x00, 0xA7, 0x67, /* 0x18-0x1B */ 0xCA, 0x7C, 0xA7, 0x5B, 0xA7, 0x5D, 0xA7, 0x75, /* 0x1C-0x1F */ 0xA7, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xCA, 0xA5, 0xCA, 0x7D, 0xA7, 0x5F, 0xA7, 0x61, /* 0x24-0x27 */ 0xCA, 0xA4, 0xA7, 0x68, 0xCA, 0x78, 0xA7, 0x74, /* 0x28-0x2B */ 0xA7, 0x76, 0xA7, 0x5C, 0xA7, 0x6D, 0x00, 0x00, /* 0x2C-0x2F */ 0xCA, 0x76, 0xA7, 0x73, 0x00, 0x00, 0xA7, 0x64, /* 0x30-0x33 */ 0x00, 0x00, 0xA7, 0x6E, 0xA7, 0x6F, 0xCA, 0x77, /* 0x34-0x37 */ 0xA7, 0x6C, 0xA7, 0x6A, 0x00, 0x00, 0xA7, 0x6B, /* 0x38-0x3B */ 0xA7, 0x71, 0xCA, 0xA1, 0xA7, 0x5E, 0x00, 0x00, /* 0x3C-0x3F */ 0xA7, 0x72, 0xCA, 0xA3, 0xA7, 0x66, 0xA7, 0x63, /* 0x40-0x43 */ 0x00, 0x00, 0xCA, 0x7A, 0xA7, 0x62, 0xCA, 0xA6, /* 0x44-0x47 */ 0xA7, 0x65, 0x00, 0x00, 0xA7, 0x69, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xA7, 0x60, 0xCA, 0xA2, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xCA, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xCB, 0xEB, 0xCB, 0xEA, 0xA9, 0x4F, 0xCB, 0xED, /* 0x60-0x63 */ 0xCB, 0xEF, 0xCB, 0xE4, 0xCB, 0xE7, 0xCB, 0xEE, /* 0x64-0x67 */ 0xA9, 0x50, 0x00, 0x00, 0x00, 0x00, 0xCB, 0xE1, /* 0x68-0x6B */ 0xCB, 0xE5, 0x00, 0x00, 0x00, 0x00, 0xCB, 0xE9, /* 0x6C-0x6F */ 0xCE, 0x49, 0xA9, 0x4B, 0xCE, 0x4D, 0xA8, 0xFD, /* 0x70-0x73 */ 0xCB, 0xE6, 0xA8, 0xFE, 0xA9, 0x4C, 0xA9, 0x45, /* 0x74-0x77 */ 0xA9, 0x41, 0x00, 0x00, 0xCB, 0xE2, 0xA9, 0x44, /* 0x78-0x7B */ 0xA9, 0x49, 0xA9, 0x52, 0xCB, 0xE3, 0xCB, 0xDC, /* 0x7C-0x7F */ 0xA9, 0x43, 0xCB, 0xDD, 0xCB, 0xDF, 0x00, 0x00, /* 0x80-0x83 */ 0xA9, 0x46, 0x00, 0x00, 0xA9, 0x48, 0xCB, 0xDB, /* 0x84-0x87 */ 0xCB, 0xE0, 0x00, 0x00, 0x00, 0x00, 0xA9, 0x51, /* 0x88-0x8B */ 0xA9, 0x4D, 0xCB, 0xE8, 0xA9, 0x53, 0x00, 0x00, /* 0x8C-0x8F */ 0xA9, 0x4A, 0xCB, 0xDE, 0xA9, 0x47, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0xA9, 0x42, 0xA9, 0x40, 0x00, 0x00, /* 0x94-0x97 */ 0xCB, 0xEC, 0x00, 0x00, 0xA9, 0x4E, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xCE, 0x48, 0xCD, 0xFB, 0xCE, 0x4B, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0xCD, 0xFD, 0xAB, 0x78, 0xAB, 0xA8, /* 0xA4-0xA7 */ 0xAB, 0x74, 0xAB, 0xA7, 0xAB, 0x7D, 0xAB, 0xA4, /* 0xA8-0xAB */ 0xAB, 0x72, 0xCD, 0xFC, 0xCE, 0x43, 0xAB, 0xA3, /* 0xAC-0xAF */ 0xCE, 0x4F, 0xAB, 0xA5, 0x00, 0x00, 0xAB, 0x79, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xCE, 0x45, 0xCE, 0x42, /* 0xB4-0xB7 */ 0xAB, 0x77, 0x00, 0x00, 0xCD, 0xFA, 0xAB, 0xA6, /* 0xB8-0xBB */ 0xCE, 0x4A, 0xAB, 0x7C, 0xCE, 0x4C, 0xAB, 0xA9, /* 0xBC-0xBF */ 0xAB, 0x73, 0xAB, 0x7E, 0xAB, 0x7B, 0xCE, 0x40, /* 0xC0-0xC3 */ 0xAB, 0xA1, 0xCE, 0x46, 0xCE, 0x47, 0xAB, 0x7A, /* 0xC4-0xC7 */ 0xAB, 0xA2, 0xAB, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xAB, 0x75, 0xCD, 0xFE, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xCE, 0x44, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xCE, 0x4E, 0x00, 0x00, /* 0xDC-0xDF */ 0xD1, 0x44, 0xAD, 0xFB, 0xD0, 0xF1, 0x00, 0x00, /* 0xE0-0xE3 */ 0xD0, 0xF6, 0xAD, 0xF4, 0xAE, 0x40, 0xD0, 0xF4, /* 0xE4-0xE7 */ 0xAD, 0xEF, 0xAD, 0xF9, 0xAD, 0xFE, 0xD0, 0xFB, /* 0xE8-0xEB */ 0x00, 0x00, 0xAD, 0xFA, 0xAD, 0xFD, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0xD0, 0xFE, 0xAD, 0xF5, 0xD0, 0xF5, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD1, 0x42, /* 0xF4-0xF7 */ 0xD1, 0x43, 0x00, 0x00, 0xAD, 0xF7, 0xD1, 0x41, /* 0xF8-0xFB */ 0xAD, 0xF3, 0xAE, 0x43, 0x00, 0x00, 0xD0, 0xF8, /* 0xFC-0xFF */ }; static const unsigned char u2c_55[512] = { 0x00, 0x00, 0xAD, 0xF1, 0x00, 0x00, 0xD1, 0x46, /* 0x00-0x03 */ 0xD0, 0xF9, 0xD0, 0xFD, 0xAD, 0xF6, 0xAE, 0x42, /* 0x04-0x07 */ 0xD0, 0xFA, 0xAD, 0xFC, 0xD1, 0x40, 0xD1, 0x47, /* 0x08-0x0B */ 0xD4, 0xA1, 0x00, 0x00, 0xD1, 0x45, 0xAE, 0x44, /* 0x0C-0x0F */ 0xAD, 0xF0, 0xD0, 0xFC, 0xD0, 0xF3, 0x00, 0x00, /* 0x10-0x13 */ 0xAD, 0xF8, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xF2, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0xD0, 0xF7, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0xD0, 0xF0, 0xAE, 0x41, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xD4, 0x77, 0x00, 0x00, /* 0x28-0x2B */ 0xB0, 0xE4, 0xD4, 0xA7, 0xB0, 0xE2, 0xB0, 0xDF, /* 0x2C-0x2F */ 0xD4, 0x7C, 0xB0, 0xDB, 0xD4, 0xA2, 0xB0, 0xE6, /* 0x30-0x33 */ 0xD4, 0x76, 0xD4, 0x7B, 0xD4, 0x7A, 0xAD, 0xF2, /* 0x34-0x37 */ 0xB0, 0xE1, 0xD4, 0xA5, 0x00, 0x00, 0xD4, 0xA8, /* 0x38-0x3B */ 0xD4, 0x73, 0x00, 0x00, 0xB3, 0xE8, 0x00, 0x00, /* 0x3C-0x3F */ 0xD4, 0xA9, 0xB0, 0xE7, 0x00, 0x00, 0xB0, 0xD9, /* 0x40-0x43 */ 0xB0, 0xD6, 0xD4, 0x7E, 0xB0, 0xD3, 0x00, 0x00, /* 0x44-0x47 */ 0xD4, 0xA6, 0x00, 0x00, 0xB0, 0xDA, 0xD4, 0xAA, /* 0x48-0x4B */ 0x00, 0x00, 0xD4, 0x74, 0xD4, 0xA4, 0xB0, 0xDD, /* 0x4C-0x4F */ 0xD4, 0x75, 0xD4, 0x78, 0xD4, 0x7D, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xB0, 0xDE, 0xB0, 0xDC, 0xB0, 0xE8, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xB0, 0xE3, 0x00, 0x00, 0xB0, 0xD7, 0xB1, 0xD2, /* 0x5C-0x5F */ 0x00, 0x00, 0xB0, 0xD8, 0xD4, 0x79, 0xB0, 0xE5, /* 0x60-0x63 */ 0xB0, 0xE0, 0xD4, 0xA3, 0xB0, 0xD5, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xB0, 0xD4, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xD4, 0x71, 0xD4, 0x72, 0xD8, 0x6A, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB3, 0xD7, /* 0x78-0x7B */ 0xB3, 0xDA, 0xD8, 0x75, 0xB3, 0xEE, 0xD8, 0x78, /* 0x7C-0x7F */ 0xB3, 0xD8, 0xD8, 0x71, 0xB3, 0xDE, 0xB3, 0xE4, /* 0x80-0x83 */ 0xB5, 0xBD, 0x00, 0x00, 0x00, 0x00, 0xB3, 0xE2, /* 0x84-0x87 */ 0xD8, 0x6E, 0xB3, 0xEF, 0xB3, 0xDB, 0xB3, 0xE3, /* 0x88-0x8B */ 0xD8, 0x76, 0xDC, 0xD7, 0xD8, 0x7B, 0xD8, 0x6F, /* 0x8C-0x8F */ 0x00, 0x00, 0xD8, 0x66, 0xD8, 0x73, 0xD8, 0x6D, /* 0x90-0x93 */ 0xB3, 0xE1, 0xD8, 0x79, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0xB3, 0xDD, 0xB3, 0xF1, 0xB3, 0xEA, 0x00, 0x00, /* 0x98-0x9B */ 0xB3, 0xDF, 0xB3, 0xDC, 0x00, 0x00, 0xB3, 0xE7, /* 0x9C-0x9F */ 0x00, 0x00, 0xD8, 0x7A, 0xD8, 0x6C, 0xD8, 0x72, /* 0xA0-0xA3 */ 0xD8, 0x74, 0xD8, 0x68, 0xD8, 0x77, 0xB3, 0xD9, /* 0xA4-0xA7 */ 0xD8, 0x67, 0x00, 0x00, 0xB3, 0xE0, 0xB3, 0xF0, /* 0xA8-0xAB */ 0xB3, 0xEC, 0xD8, 0x69, 0xB3, 0xE6, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0xB3, 0xED, 0xB3, 0xE9, 0xB3, 0xE5, /* 0xB0-0xB3 */ 0x00, 0x00, 0xD8, 0x70, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB3, 0xEB, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0xD5, /* 0xBC-0xBF */ 0xDC, 0xD1, 0x00, 0x00, 0xDC, 0xE0, 0xDC, 0xCA, /* 0xC0-0xC3 */ 0xDC, 0xD3, 0xB6, 0xE5, 0xB6, 0xE6, 0xB6, 0xDE, /* 0xC4-0xC7 */ 0xDC, 0xDC, 0xB6, 0xE8, 0xDC, 0xCF, 0xDC, 0xCE, /* 0xC8-0xCB */ 0xDC, 0xCC, 0xDC, 0xDE, 0xB6, 0xDC, 0xDC, 0xD8, /* 0xCC-0xCF */ 0xDC, 0xCD, 0xB6, 0xDF, 0xDC, 0xD6, 0xB6, 0xDA, /* 0xD0-0xD3 */ 0xDC, 0xD2, 0xDC, 0xD9, 0xDC, 0xDB, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xDC, 0xDF, 0xB6, 0xE3, 0xDC, 0xCB, /* 0xD8-0xDB */ 0xB6, 0xDD, 0xDC, 0xD0, 0x00, 0x00, 0xB6, 0xD8, /* 0xDC-0xDF */ 0x00, 0x00, 0xB6, 0xE4, 0xDC, 0xDA, 0xB6, 0xE0, /* 0xE0-0xE3 */ 0xB6, 0xE1, 0xB6, 0xE7, 0xB6, 0xDB, 0xA2, 0x5F, /* 0xE4-0xE7 */ 0xB6, 0xD9, 0xDC, 0xD4, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB6, 0xE2, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xDC, 0xDD, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xB9, 0xCD, 0xB9, 0xC8, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE1, 0x55, 0xE1, 0x51, 0x00, 0x00, /* 0xF8-0xFB */ 0xE1, 0x4B, 0xB9, 0xC2, 0xB9, 0xBE, 0xE1, 0x54, /* 0xFC-0xFF */ }; static const unsigned char u2c_56[512] = { 0xB9, 0xBF, 0xE1, 0x4E, 0xE1, 0x50, 0x00, 0x00, /* 0x00-0x03 */ 0xE1, 0x53, 0x00, 0x00, 0xB9, 0xC4, 0x00, 0x00, /* 0x04-0x07 */ 0xB9, 0xCB, 0xB9, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xE1, 0x49, 0xB9, 0xC6, 0xB9, 0xC7, 0xE1, 0x4C, /* 0x0C-0x0F */ 0xB9, 0xCC, 0x00, 0x00, 0xE1, 0x4A, 0xE1, 0x4F, /* 0x10-0x13 */ 0xB9, 0xC3, 0xE1, 0x48, 0xB9, 0xC9, 0xB9, 0xC1, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB9, 0xC0, /* 0x18-0x1B */ 0xE1, 0x4D, 0xE1, 0x52, 0x00, 0x00, 0xB9, 0xCA, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0x47, /* 0x24-0x27 */ 0x00, 0x00, 0xBC, 0x4D, 0xE5, 0x47, 0x00, 0x00, /* 0x28-0x2B */ 0xE5, 0x44, 0x00, 0x00, 0xBC, 0x47, 0xBC, 0x53, /* 0x2C-0x2F */ 0xBC, 0x54, 0x00, 0x00, 0xBC, 0x4A, 0xE5, 0x42, /* 0x30-0x33 */ 0xBC, 0x4C, 0xE4, 0xF9, 0xBC, 0x52, 0x00, 0x00, /* 0x34-0x37 */ 0xE5, 0x46, 0xBC, 0x49, 0xE5, 0x48, 0xBC, 0x48, /* 0x38-0x3B */ 0x00, 0x00, 0xE5, 0x43, 0xE5, 0x45, 0xBC, 0x4B, /* 0x3C-0x3F */ 0xE5, 0x41, 0xE4, 0xFA, 0xE4, 0xF7, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xD8, 0x6B, 0xE4, 0xFD, 0x00, 0x00, /* 0x44-0x47 */ 0xE4, 0xF6, 0xE4, 0xFC, 0xE4, 0xFB, 0x00, 0x00, /* 0x48-0x4B */ 0xE4, 0xF8, 0x00, 0x00, 0xBC, 0x4F, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBC, 0x4E, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBC, 0x50, /* 0x54-0x57 */ 0xE4, 0xFE, 0xBE, 0xB2, 0xE5, 0x40, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x45, 0x00, 0x00, /* 0x5C-0x5F */ 0xE8, 0xFD, 0x00, 0x00, 0xBE, 0xBE, 0xE9, 0x42, /* 0x60-0x63 */ 0xBE, 0xB6, 0xBE, 0xBA, 0xE9, 0x41, 0x00, 0x00, /* 0x64-0x67 */ 0xBE, 0xB9, 0xBE, 0xB5, 0xBE, 0xB8, 0xBE, 0xB3, /* 0x68-0x6B */ 0xBE, 0xBD, 0xE9, 0x43, 0xE8, 0xFE, 0xBE, 0xBC, /* 0x6C-0x6F */ 0xE8, 0xFC, 0xBE, 0xBB, 0xE9, 0x44, 0xE9, 0x40, /* 0x70-0x73 */ 0xBC, 0x51, 0x00, 0x00, 0xBE, 0xBF, 0xE9, 0x46, /* 0x74-0x77 */ 0xBE, 0xB7, 0xBE, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xEC, 0xC6, 0xEC, 0xC8, /* 0x7C-0x7F */ 0xC0, 0x7B, 0xEC, 0xC9, 0xEC, 0xC7, 0xEC, 0xC5, /* 0x80-0x83 */ 0xEC, 0xC4, 0xC0, 0x7D, 0xEC, 0xC3, 0xC0, 0x7E, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0xEC, 0xC1, 0xEC, 0xC2, 0xC0, 0x7A, 0xC0, 0xA1, /* 0x8C-0x8F */ 0xC0, 0x7C, 0x00, 0x00, 0x00, 0x00, 0xEC, 0xC0, /* 0x90-0x93 */ 0x00, 0x00, 0xC2, 0x50, 0x00, 0x00, 0xEF, 0xBC, /* 0x94-0x97 */ 0xEF, 0xBA, 0xEF, 0xBF, 0xEF, 0xBD, 0x00, 0x00, /* 0x98-0x9B */ 0xEF, 0xBB, 0xEF, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0xC3, 0x60, 0xF1, 0xF2, 0xF1, 0xF3, /* 0xA4-0xA7 */ 0xC4, 0x56, 0x00, 0x00, 0xF1, 0xF4, 0xF1, 0xF0, /* 0xA8-0xAB */ 0xF1, 0xF5, 0xF1, 0xF1, 0xC2, 0x51, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xF3, 0xFE, 0xF4, 0x41, /* 0xB0-0xB3 */ 0xC4, 0x59, 0xF4, 0x40, 0xC4, 0x58, 0xC4, 0x57, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0xC4, 0x5A, 0xF5, 0xC5, 0xF5, 0xC6, 0x00, 0x00, /* 0xBC-0xBF */ 0xC4, 0xDA, 0xC4, 0xD9, 0xC4, 0xDB, 0xF5, 0xC4, /* 0xC0-0xC3 */ 0x00, 0x00, 0xF6, 0xD8, 0xF6, 0xD7, 0x00, 0x00, /* 0xC4-0xC7 */ 0xC5, 0x6D, 0xC5, 0x6F, 0xC5, 0x6E, 0xF6, 0xD9, /* 0xC8-0xCB */ 0xC5, 0xC8, 0xF8, 0xA6, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xC5, 0xF1, 0x00, 0x00, 0xF8, 0xA5, /* 0xD0-0xD3 */ 0xF8, 0xEE, 0x00, 0x00, 0x00, 0x00, 0xC9, 0x49, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xA5, 0x7D, 0xA5, 0x7C, /* 0xD8-0xDB */ 0x00, 0x00, 0xA6, 0x5F, 0xA6, 0x5E, 0xC9, 0xC7, /* 0xDC-0xDF */ 0xA6, 0x5D, 0xC9, 0xC6, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0xA7, 0x79, 0xCA, 0xA9, 0x00, 0x00, 0xCA, 0xA8, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0xA7, 0x77, 0xA7, 0x7A, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0xCA, 0xA7, 0x00, 0x00, /* 0xEC-0xEF */ 0xA7, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB, 0xF0, /* 0xF4-0xF7 */ 0x00, 0x00, 0xCB, 0xF1, 0xA9, 0x54, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0xAA, /* 0xFC-0xFF */ }; static const unsigned char u2c_57[512] = { 0x00, 0x00, 0xD1, 0x48, 0xD1, 0x49, 0xAE, 0x45, /* 0x00-0x03 */ 0xAE, 0x46, 0x00, 0x00, 0x00, 0x00, 0xD4, 0xAC, /* 0x04-0x07 */ 0xB0, 0xE9, 0xB0, 0xEB, 0xD4, 0xAB, 0xB0, 0xEA, /* 0x08-0x0B */ 0xD8, 0x7C, 0xB3, 0xF2, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xB6, 0xE9, 0xB6, 0xEA, /* 0x10-0x13 */ 0xDC, 0xE1, 0x00, 0x00, 0xB9, 0xCF, 0x00, 0x00, /* 0x14-0x17 */ 0xB9, 0xCE, 0x00, 0x00, 0xE5, 0x49, 0xE9, 0x48, /* 0x18-0x1B */ 0xE9, 0x47, 0x00, 0x00, 0xF9, 0x6B, 0xA4, 0x67, /* 0x1C-0x1F */ 0xC9, 0x59, 0x00, 0x00, 0xC9, 0x6E, 0xC9, 0x6F, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xA6, 0x62, 0xA6, 0x66, 0xC9, 0xC9, 0x00, 0x00, /* 0x28-0x2B */ 0xA6, 0x64, 0xA6, 0x63, 0xC9, 0xC8, 0xA6, 0x65, /* 0x2C-0x2F */ 0xA6, 0x61, 0x00, 0x00, 0x00, 0x00, 0xA6, 0x60, /* 0x30-0x33 */ 0xC9, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA7, 0xA6, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xA7, 0xA3, 0x00, 0x00, /* 0x3C-0x3F */ 0xA7, 0x7D, 0xCA, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xCA, 0xAB, 0x00, 0x00, 0xA7, 0xA1, /* 0x44-0x47 */ 0x00, 0x00, 0xCA, 0xAD, 0xA7, 0x7B, 0xCA, 0xAE, /* 0x48-0x4B */ 0xCA, 0xAC, 0xA7, 0x7E, 0xA7, 0xA2, 0xA7, 0xA5, /* 0x4C-0x4F */ 0xA7, 0xA4, 0xA7, 0x7C, 0xCA, 0xAF, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0xA9, 0x59, 0xCB, 0xFE, 0x00, 0x00, /* 0x60-0x63 */ 0xA9, 0x5B, 0x00, 0x00, 0xA9, 0x5A, 0x00, 0x00, /* 0x64-0x67 */ 0xCC, 0x40, 0xA9, 0x58, 0xA9, 0x57, 0xCB, 0xF5, /* 0x68-0x6B */ 0x00, 0x00, 0xCB, 0xF4, 0x00, 0x00, 0xCB, 0xF2, /* 0x6C-0x6F */ 0xCB, 0xF7, 0xCB, 0xF6, 0xCB, 0xF3, 0xCB, 0xFC, /* 0x70-0x73 */ 0xCB, 0xFD, 0xCB, 0xFA, 0xCB, 0xF8, 0xA9, 0x56, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB, 0xFB, /* 0x78-0x7B */ 0xA9, 0x5C, 0xCC, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xCB, 0xF9, 0x00, 0x00, 0xAB, 0xAB, 0xA9, 0x55, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0xAC, /* 0x88-0x8B */ 0xCE, 0x54, 0x00, 0x00, 0x00, 0x00, 0xCE, 0x5A, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0xB2, /* 0x90-0x93 */ 0xCE, 0x58, 0xCE, 0x5E, 0x00, 0x00, 0xCE, 0x55, /* 0x94-0x97 */ 0xCE, 0x59, 0xCE, 0x5B, 0xCE, 0x5D, 0xCE, 0x57, /* 0x98-0x9B */ 0x00, 0x00, 0xCE, 0x56, 0xCE, 0x51, 0xCE, 0x52, /* 0x9C-0x9F */ 0xAB, 0xAD, 0x00, 0x00, 0xAB, 0xAF, 0xAB, 0xAE, /* 0xA0-0xA3 */ 0xCE, 0x53, 0xCE, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xAB, 0xB1, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0xCE, 0x50, 0xD1, 0x53, 0x00, 0x00, /* 0xB4-0xB7 */ 0xD1, 0x52, 0xD1, 0x57, 0xD1, 0x4E, 0x00, 0x00, /* 0xB8-0xBB */ 0xD1, 0x51, 0xD1, 0x50, 0x00, 0x00, 0xD1, 0x54, /* 0xBC-0xBF */ 0x00, 0x00, 0xD1, 0x58, 0xAE, 0x47, 0xAE, 0x4A, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xD1, 0x4F, 0xD1, 0x55, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAE, 0x49, /* 0xC8-0xCB */ 0xD1, 0x4A, 0x00, 0x00, 0xAB, 0xB0, 0xD4, 0xBA, /* 0xCC-0xCF */ 0xD1, 0x56, 0x00, 0x00, 0xD1, 0x4D, 0x00, 0x00, /* 0xD0-0xD3 */ 0xAE, 0x48, 0xD1, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xD4, 0xB1, 0x00, 0x00, 0x00, 0x00, 0xB0, 0xEC, /* 0xDC-0xDF */ 0xB0, 0xF0, 0xD4, 0xC1, 0xD4, 0xAF, 0xD4, 0xBD, /* 0xE0-0xE3 */ 0xB0, 0xF1, 0xD4, 0xBF, 0x00, 0x00, 0xD4, 0xC5, /* 0xE4-0xE7 */ 0x00, 0x00, 0xD4, 0xC9, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xD4, 0xC0, 0xD4, 0xB4, 0xD4, 0xBC, 0x00, 0x00, /* 0xEC-0xEF */ 0xD4, 0xCA, 0xD4, 0xC8, 0xD4, 0xBE, 0xD4, 0xB9, /* 0xF0-0xF3 */ 0xD4, 0xB2, 0xD8, 0xA6, 0xD4, 0xB0, 0xB0, 0xF5, /* 0xF4-0xF7 */ 0xD4, 0xB7, 0xB0, 0xF6, 0xB0, 0xF2, 0xD4, 0xAD, /* 0xF8-0xFB */ 0xD4, 0xC3, 0xD4, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_58[512] = { 0xD4, 0xB3, 0xD4, 0xC6, 0xB0, 0xF3, 0x00, 0x00, /* 0x00-0x03 */ 0xD4, 0xCC, 0xB0, 0xED, 0xB0, 0xEF, 0xD4, 0xBB, /* 0x04-0x07 */ 0xD4, 0xB6, 0xAE, 0x4B, 0xB0, 0xEE, 0xD4, 0xB8, /* 0x08-0x0B */ 0xD4, 0xC7, 0xD4, 0xCB, 0xD4, 0xC2, 0x00, 0x00, /* 0x0C-0x0F */ 0xD4, 0xC4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xD4, 0xAE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xD8, 0xA1, 0x00, 0x00, 0xD8, 0xAA, /* 0x18-0x1B */ 0xD8, 0xA9, 0xB3, 0xFA, 0xD8, 0xA2, 0x00, 0x00, /* 0x1C-0x1F */ 0xB3, 0xFB, 0xB3, 0xF9, 0x00, 0x00, 0xD8, 0xA4, /* 0x20-0x23 */ 0xB3, 0xF6, 0xD8, 0xA8, 0x00, 0x00, 0xD8, 0xA3, /* 0x24-0x27 */ 0xD8, 0xA5, 0xD8, 0x7D, 0xB3, 0xF4, 0x00, 0x00, /* 0x28-0x2B */ 0xD8, 0xB2, 0xD8, 0xB1, 0xD8, 0xAE, 0xB3, 0xF3, /* 0x2C-0x2F */ 0xB3, 0xF7, 0xB3, 0xF8, 0xD1, 0x4B, 0xD8, 0xAB, /* 0x30-0x33 */ 0xB3, 0xF5, 0xB0, 0xF4, 0xD8, 0xAD, 0xD8, 0x7E, /* 0x34-0x37 */ 0xD8, 0xB0, 0xD8, 0xAF, 0x00, 0x00, 0xD8, 0xB3, /* 0x38-0x3B */ 0x00, 0x00, 0xDC, 0xEF, 0x00, 0x00, 0xD8, 0xAC, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xD8, 0xA7, 0xDC, 0xE7, 0xB6, 0xF4, 0xB6, 0xF7, /* 0x48-0x4B */ 0xB6, 0xF2, 0xDC, 0xE6, 0xDC, 0xEA, 0xDC, 0xE5, /* 0x4C-0x4F */ 0x00, 0x00, 0xB6, 0xEC, 0xB6, 0xF6, 0xDC, 0xE2, /* 0x50-0x53 */ 0xB6, 0xF0, 0xDC, 0xE9, 0x00, 0x00, 0xB6, 0xEE, /* 0x54-0x57 */ 0xB6, 0xED, 0xDC, 0xEC, 0xB6, 0xEF, 0xDC, 0xEE, /* 0x58-0x5B */ 0x00, 0x00, 0xDC, 0xEB, 0xB6, 0xEB, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xB6, 0xF5, 0xDC, 0xF0, /* 0x60-0x63 */ 0xDC, 0xE4, 0xDC, 0xED, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xDC, 0xE3, 0x00, 0x00, 0x00, 0x00, 0xB6, 0xF1, /* 0x68-0x6B */ 0x00, 0x00, 0xB6, 0xF3, 0x00, 0x00, 0xDC, 0xE8, /* 0x6C-0x6F */ 0x00, 0x00, 0xDC, 0xF1, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xE1, 0x5D, 0xB9, 0xD0, 0xE1, 0x63, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xB9, 0xD5, 0xE1, 0x5F, 0xE1, 0x66, /* 0x78-0x7B */ 0xE1, 0x57, 0xB9, 0xD7, 0xB9, 0xD1, 0xE1, 0x5C, /* 0x7C-0x7F */ 0xBC, 0x55, 0xE1, 0x5B, 0xE1, 0x64, 0xB9, 0xD2, /* 0x80-0x83 */ 0x00, 0x00, 0xB9, 0xD6, 0xE1, 0x5A, 0xE1, 0x60, /* 0x84-0x87 */ 0xE1, 0x65, 0xE1, 0x56, 0xB9, 0xD4, 0xE1, 0x5E, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x62, 0xE1, 0x68, /* 0x8C-0x8F */ 0xE1, 0x58, 0xE1, 0x61, 0x00, 0x00, 0xB9, 0xD3, /* 0x90-0x93 */ 0xE1, 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0xE1, 0x59, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xBC, 0x59, 0xE5, 0x4B, 0xBC, 0x57, 0xBC, 0x56, /* 0x9C-0x9F */ 0xE5, 0x4D, 0xE5, 0x52, 0x00, 0x00, 0xE5, 0x4E, /* 0xA0-0xA3 */ 0x00, 0x00, 0xE5, 0x51, 0xBC, 0x5C, 0x00, 0x00, /* 0xA4-0xA7 */ 0xBE, 0xA5, 0xBC, 0x5B, 0x00, 0x00, 0xE5, 0x4A, /* 0xA8-0xAB */ 0xE5, 0x50, 0x00, 0x00, 0xBC, 0x5A, 0xE5, 0x4F, /* 0xAC-0xAF */ 0x00, 0x00, 0xE5, 0x4C, 0x00, 0x00, 0xBC, 0x58, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x4D, 0xF9, 0xD9, /* 0xB8-0xBB */ 0xE9, 0x4F, 0xE9, 0x4A, 0xBE, 0xC1, 0xE9, 0x4C, /* 0xBC-0xBF */ 0x00, 0x00, 0xBE, 0xC0, 0xE9, 0x4E, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xBE, 0xC3, 0xE9, 0x50, 0xBE, 0xC2, /* 0xC4-0xC7 */ 0xE9, 0x49, 0xE9, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0xA5, 0xEC, 0xCC, /* 0xCC-0xCF */ 0x00, 0x00, 0xC0, 0xA4, 0xEC, 0xCD, 0xC0, 0xA3, /* 0xD0-0xD3 */ 0xEC, 0xCB, 0xC0, 0xA2, 0xEC, 0xCA, 0x00, 0x00, /* 0xD4-0xD7 */ 0xC2, 0x53, 0xC2, 0x52, 0xF1, 0xF6, 0xF1, 0xF8, /* 0xD8-0xDB */ 0x00, 0x00, 0xF1, 0xF7, 0xC3, 0x61, 0xC3, 0x62, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xC3, 0x63, 0xF4, 0x42, /* 0xE0-0xE3 */ 0xC4, 0x5B, 0x00, 0x00, 0x00, 0x00, 0xF7, 0xD3, /* 0xE4-0xE7 */ 0xF7, 0xD2, 0xC5, 0xF2, 0x00, 0x00, 0xA4, 0x68, /* 0xE8-0xEB */ 0xA4, 0xD0, 0x00, 0x00, 0x00, 0x00, 0xA7, 0xA7, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xCE, 0x5F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xB3, 0xFC, 0xB3, 0xFD, 0x00, 0x00, /* 0xF8-0xFB */ 0xDC, 0xF2, 0xB9, 0xD8, 0xE1, 0x69, 0xE5, 0x53, /* 0xFC-0xFF */ }; static const unsigned char u2c_59[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC9, 0x5A, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xCA, 0xB0, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xCC, 0x42, 0xCE, 0x60, 0xD1, 0x59, 0xAE, 0x4C, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xF1, 0xF9, 0x00, 0x00, /* 0x10-0x13 */ 0xC4, 0xDC, 0xA4, 0x69, 0xA5, 0x7E, 0xC9, 0x70, /* 0x14-0x17 */ 0x00, 0x00, 0xA6, 0x67, 0xA6, 0x68, 0x00, 0x00, /* 0x18-0x1B */ 0xA9, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0xB0, 0xF7, 0x00, 0x00, 0xB9, 0xDA, 0x00, 0x00, /* 0x20-0x23 */ 0xB9, 0xDB, 0xB9, 0xD9, 0x00, 0x00, 0xA4, 0x6A, /* 0x24-0x27 */ 0x00, 0x00, 0xA4, 0xD1, 0xA4, 0xD3, 0xA4, 0xD2, /* 0x28-0x2B */ 0xC9, 0x5B, 0xA4, 0xD4, 0xA5, 0xA1, 0xC9, 0x71, /* 0x2C-0x2F */ 0x00, 0x00, 0xA5, 0xA2, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA6, 0x69, /* 0x34-0x37 */ 0xA6, 0x6A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xC9, 0xCB, 0x00, 0x00, 0xA7, 0xA8, 0x00, 0x00, /* 0x3C-0x3F */ 0xCA, 0xB1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xA9, 0x61, 0xCC, 0x43, 0x00, 0x00, 0xA9, 0x5F, /* 0x44-0x47 */ 0xA9, 0x60, 0xA9, 0x5E, 0xD1, 0x5A, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xAB, 0xB6, 0xAB, 0xB5, /* 0x4C-0x4F */ 0xAB, 0xB7, 0xAB, 0xB4, 0x00, 0x00, 0xCE, 0x61, /* 0x50-0x53 */ 0xA9, 0x62, 0xAB, 0xB3, 0x00, 0x00, 0xAE, 0x4D, /* 0x54-0x57 */ 0xAE, 0x4E, 0x00, 0x00, 0xAE, 0x4F, 0x00, 0x00, /* 0x58-0x5B */ 0xD4, 0xCD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xB3, 0xFE, 0xD8, 0xB4, 0xB0, 0xF8, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB6, 0xF8, /* 0x64-0x67 */ 0x00, 0x00, 0xB9, 0xDD, 0xB9, 0xDC, 0xE1, 0x6A, /* 0x68-0x6B */ 0x00, 0x00, 0xBC, 0x5D, 0xBE, 0xC4, 0x00, 0x00, /* 0x6C-0x6F */ 0xEF, 0xC0, 0xF6, 0xDA, 0xF7, 0xD4, 0xA4, 0x6B, /* 0x70-0x73 */ 0xA5, 0xA3, 0x00, 0x00, 0xA5, 0xA4, 0xC9, 0xD1, /* 0x74-0x77 */ 0xA6, 0x6C, 0xA6, 0x6F, 0x00, 0x00, 0xC9, 0xCF, /* 0x78-0x7B */ 0xC9, 0xCD, 0xA6, 0x6E, 0xC9, 0xD0, 0xC9, 0xD2, /* 0x7C-0x7F */ 0xC9, 0xCC, 0xA6, 0x71, 0xA6, 0x70, 0xA6, 0x6D, /* 0x80-0x83 */ 0xA6, 0x6B, 0xC9, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xA7, 0xB3, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0xA7, 0xB0, 0xCA, 0xB6, 0xCA, 0xB9, /* 0x8C-0x8F */ 0xCA, 0xB8, 0x00, 0x00, 0xA7, 0xAA, 0xA7, 0xB2, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xA7, 0xAF, 0xCA, 0xB5, /* 0x94-0x97 */ 0xCA, 0xB3, 0xA7, 0xAE, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xA7, 0xA9, 0xA7, 0xAC, 0x00, 0x00, /* 0x9C-0x9F */ 0xCA, 0xB4, 0xCA, 0xBB, 0xCA, 0xB7, 0xA7, 0xAD, /* 0xA0-0xA3 */ 0xA7, 0xB1, 0xA7, 0xB4, 0xCA, 0xB2, 0xCA, 0xBA, /* 0xA4-0xA7 */ 0xA7, 0xAB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xA9, 0x67, 0xA9, 0x6F, /* 0xAC-0xAF */ 0x00, 0x00, 0xCC, 0x4F, 0xCC, 0x48, 0xA9, 0x70, /* 0xB0-0xB3 */ 0xCC, 0x53, 0xCC, 0x44, 0xCC, 0x4B, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xA9, 0x66, 0xCC, 0x45, 0xA9, 0x64, /* 0xB8-0xBB */ 0xCC, 0x4C, 0xCC, 0x50, 0xA9, 0x63, 0x00, 0x00, /* 0xBC-0xBF */ 0xCC, 0x51, 0xCC, 0x4A, 0x00, 0x00, 0xCC, 0x4D, /* 0xC0-0xC3 */ 0x00, 0x00, 0xA9, 0x72, 0xA9, 0x69, 0xCC, 0x54, /* 0xC4-0xC7 */ 0xCC, 0x52, 0x00, 0x00, 0xA9, 0x6E, 0xA9, 0x6C, /* 0xC8-0xCB */ 0xCC, 0x49, 0xA9, 0x6B, 0xCC, 0x47, 0xCC, 0x46, /* 0xCC-0xCF */ 0xA9, 0x6A, 0xA9, 0x68, 0xA9, 0x71, 0xA9, 0x6D, /* 0xD0-0xD3 */ 0xA9, 0x65, 0x00, 0x00, 0xCC, 0x4E, 0x00, 0x00, /* 0xD4-0xD7 */ 0xAB, 0xB9, 0x00, 0x00, 0xAB, 0xC0, 0xCE, 0x6F, /* 0xD8-0xDB */ 0xAB, 0xB8, 0xCE, 0x67, 0xCE, 0x63, 0x00, 0x00, /* 0xDC-0xDF */ 0xCE, 0x73, 0xCE, 0x62, 0x00, 0x00, 0xAB, 0xBB, /* 0xE0-0xE3 */ 0xCE, 0x6C, 0xAB, 0xBE, 0xAB, 0xC1, 0x00, 0x00, /* 0xE4-0xE7 */ 0xAB, 0xBC, 0xCE, 0x70, 0xAB, 0xBF, 0x00, 0x00, /* 0xE8-0xEB */ 0xAE, 0x56, 0xCE, 0x76, 0xCE, 0x64, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0xCE, 0x66, 0xCE, 0x6D, 0xCE, 0x71, /* 0xF0-0xF3 */ 0xCE, 0x75, 0xCE, 0x72, 0xCE, 0x6B, 0xCE, 0x6E, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xCE, 0x68, 0xAB, 0xC3, /* 0xF8-0xFB */ 0xCE, 0x6A, 0xCE, 0x69, 0xCE, 0x74, 0xAB, 0xBA, /* 0xFC-0xFF */ }; static const unsigned char u2c_5A[512] = { 0xCE, 0x65, 0xAB, 0xC2, 0x00, 0x00, 0xAB, 0xBD, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xAE, 0x5C, 0xD1, 0x62, 0x00, 0x00, /* 0x08-0x0B */ 0xAE, 0x5B, 0x00, 0x00, 0x00, 0x00, 0xD1, 0x60, /* 0x0C-0x0F */ 0x00, 0x00, 0xAE, 0x50, 0x00, 0x00, 0xAE, 0x55, /* 0x10-0x13 */ 0x00, 0x00, 0xD1, 0x5F, 0xD1, 0x5C, 0xD1, 0x61, /* 0x14-0x17 */ 0xAE, 0x51, 0xD1, 0x5B, 0x00, 0x00, 0xAE, 0x54, /* 0x18-0x1B */ 0xAE, 0x52, 0x00, 0x00, 0xD1, 0x63, 0xAE, 0x53, /* 0x1C-0x1F */ 0xAE, 0x57, 0x00, 0x00, 0x00, 0x00, 0xAE, 0x58, /* 0x20-0x23 */ 0x00, 0x00, 0xAE, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xAE, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xD1, 0x5D, 0xD1, 0x5E, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD1, 0x64, /* 0x30-0x33 */ 0x00, 0x00, 0xD4, 0xD4, 0xB0, 0xF9, 0xD8, 0xC2, /* 0x34-0x37 */ 0xD4, 0xD3, 0xD4, 0xE6, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xB1, 0x40, 0x00, 0x00, 0xD4, 0xE4, 0x00, 0x00, /* 0x3C-0x3F */ 0xB0, 0xFE, 0xB0, 0xFA, 0xD4, 0xED, 0xD4, 0xDD, /* 0x40-0x43 */ 0xD4, 0xE0, 0x00, 0x00, 0xB1, 0x43, 0xD4, 0xEA, /* 0x44-0x47 */ 0xD4, 0xE2, 0xB0, 0xFB, 0xB1, 0x44, 0x00, 0x00, /* 0x48-0x4B */ 0xD4, 0xE7, 0xD4, 0xE5, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xD4, 0xD6, 0xD4, 0xEB, 0xD4, 0xDF, 0xD4, 0xDA, /* 0x50-0x53 */ 0x00, 0x00, 0xD4, 0xD0, 0xD4, 0xEC, 0xD4, 0xDC, /* 0x54-0x57 */ 0xD4, 0xCF, 0x00, 0x00, 0xB1, 0x42, 0xD4, 0xE1, /* 0x58-0x5B */ 0xD4, 0xEE, 0xD4, 0xDE, 0xD4, 0xD2, 0xD4, 0xD7, /* 0x5C-0x5F */ 0xD4, 0xCE, 0x00, 0x00, 0xB1, 0x41, 0x00, 0x00, /* 0x60-0x63 */ 0xD4, 0xDB, 0xD4, 0xD8, 0xB0, 0xFC, 0xD4, 0xD1, /* 0x64-0x67 */ 0x00, 0x00, 0xD4, 0xE9, 0xB0, 0xFD, 0x00, 0x00, /* 0x68-0x6B */ 0xD4, 0xD9, 0xD4, 0xD5, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xD4, 0xE8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB4, 0x40, /* 0x74-0x77 */ 0xD8, 0xBB, 0x00, 0x00, 0xD8, 0xB8, 0xD8, 0xC9, /* 0x78-0x7B */ 0xD8, 0xBD, 0xD8, 0xCA, 0x00, 0x00, 0xB4, 0x42, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD8, 0xC6, /* 0x80-0x83 */ 0xD8, 0xC3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xD8, 0xC4, 0xD8, 0xC7, /* 0x88-0x8B */ 0xD8, 0xCB, 0x00, 0x00, 0xD4, 0xE3, 0xD8, 0xCD, /* 0x8C-0x8F */ 0xDD, 0x47, 0x00, 0x00, 0xB4, 0x43, 0xD8, 0xCE, /* 0x90-0x93 */ 0xD8, 0xB6, 0xD8, 0xC0, 0x00, 0x00, 0xD8, 0xC5, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xB4, 0x41, 0xB4, 0x44, /* 0x98-0x9B */ 0xD8, 0xCC, 0xD8, 0xCF, 0xD8, 0xBA, 0xD8, 0xB7, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xD8, 0xB9, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0xD8, 0xBE, 0xD8, 0xBC, 0xB4, 0x45, /* 0xA4-0xA7 */ 0x00, 0x00, 0xD8, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xD8, 0xBF, 0x00, 0x00, 0xD8, 0xC1, 0xD8, 0xB5, /* 0xAC-0xAF */ 0xDC, 0xFA, 0xDC, 0xF8, 0xB7, 0x42, 0xB7, 0x40, /* 0xB0-0xB3 */ 0xDD, 0x43, 0xDC, 0xF9, 0xDD, 0x44, 0xDD, 0x40, /* 0xB4-0xB7 */ 0xDC, 0xF7, 0xDD, 0x46, 0xDC, 0xF6, 0xDC, 0xFD, /* 0xB8-0xBB */ 0xB6, 0xFE, 0xB6, 0xFD, 0xB6, 0xFC, 0xDC, 0xFB, /* 0xBC-0xBF */ 0xDD, 0x41, 0xB6, 0xF9, 0xB7, 0x41, 0x00, 0x00, /* 0xC0-0xC3 */ 0xDC, 0xF4, 0x00, 0x00, 0xDC, 0xFE, 0xDC, 0xF3, /* 0xC4-0xC7 */ 0xDC, 0xFC, 0xB6, 0xFA, 0xDD, 0x42, 0xDC, 0xF5, /* 0xC8-0xCB */ 0xB6, 0xFB, 0xDD, 0x45, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xE1, 0x6E, 0xB9, 0xE2, 0xB9, 0xE1, /* 0xD4-0xD7 */ 0xB9, 0xE3, 0xE1, 0x7A, 0xE1, 0x70, 0xE1, 0x76, /* 0xD8-0xDB */ 0xE1, 0x6B, 0xE1, 0x79, 0xE1, 0x78, 0xE1, 0x7C, /* 0xDC-0xDF */ 0xE1, 0x75, 0xB9, 0xDE, 0xE1, 0x74, 0xB9, 0xE4, /* 0xE0-0xE3 */ 0x00, 0x00, 0xE1, 0x6D, 0xB9, 0xDF, 0x00, 0x00, /* 0xE4-0xE7 */ 0xE1, 0x7B, 0xB9, 0xE0, 0xE1, 0x6F, 0xE1, 0x72, /* 0xE8-0xEB */ 0xE1, 0x77, 0xE1, 0x71, 0xE1, 0x6C, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0x73, /* 0xF0-0xF3 */ 0xE5, 0x55, 0xBC, 0x61, 0xE5, 0x58, 0xE5, 0x57, /* 0xF4-0xF7 */ 0xE5, 0x5A, 0xE5, 0x5C, 0xF9, 0xDC, 0xBC, 0x5F, /* 0xF8-0xFB */ 0x00, 0x00, 0xE5, 0x56, 0x00, 0x00, 0xE5, 0x54, /* 0xFC-0xFF */ }; static const unsigned char u2c_5B[512] = { 0x00, 0x00, 0xE5, 0x5D, 0xE5, 0x5B, 0xE5, 0x59, /* 0x00-0x03 */ 0x00, 0x00, 0xE5, 0x5F, 0x00, 0x00, 0xE5, 0x5E, /* 0x04-0x07 */ 0xBC, 0x63, 0xBC, 0x5E, 0x00, 0x00, 0xBC, 0x60, /* 0x08-0x0B */ 0xBC, 0x62, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x60, /* 0x0C-0x0F */ 0xE9, 0x57, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x56, /* 0x10-0x13 */ 0xE9, 0x55, 0x00, 0x00, 0xE9, 0x58, 0xE9, 0x51, /* 0x14-0x17 */ 0x00, 0x00, 0xE9, 0x52, 0xE9, 0x5A, 0xE9, 0x53, /* 0x18-0x1B */ 0x00, 0x00, 0xBE, 0xC5, 0xE9, 0x5C, 0x00, 0x00, /* 0x1C-0x1F */ 0xE9, 0x5B, 0xE9, 0x54, 0x00, 0x00, 0xEC, 0xD1, /* 0x20-0x23 */ 0xC0, 0xA8, 0xEC, 0xCF, 0xEC, 0xD4, 0xEC, 0xD3, /* 0x24-0x27 */ 0xE9, 0x59, 0x00, 0x00, 0xC0, 0xA7, 0x00, 0x00, /* 0x28-0x2B */ 0xEC, 0xD2, 0xEC, 0xCE, 0xEC, 0xD6, 0xEC, 0xD5, /* 0x2C-0x2F */ 0xC0, 0xA6, 0x00, 0x00, 0xEC, 0xD0, 0x00, 0x00, /* 0x30-0x33 */ 0xBE, 0xC6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xC2, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xEF, 0xC1, 0xF1, 0xFA, 0xF1, 0xFB, 0xF1, 0xFC, /* 0x3C-0x3F */ 0xC4, 0x5C, 0x00, 0x00, 0x00, 0x00, 0xC4, 0x5D, /* 0x40-0x43 */ 0x00, 0x00, 0xF4, 0x43, 0x00, 0x00, 0xF5, 0xC8, /* 0x44-0x47 */ 0xF5, 0xC7, 0x00, 0x00, 0x00, 0x00, 0xF6, 0xDB, /* 0x48-0x4B */ 0xF6, 0xDC, 0xF7, 0xD5, 0xF8, 0xA7, 0x00, 0x00, /* 0x4C-0x4F */ 0xA4, 0x6C, 0xA4, 0x6D, 0x00, 0x00, 0xA4, 0x6E, /* 0x50-0x53 */ 0xA4, 0xD5, 0xA5, 0xA5, 0xC9, 0xD3, 0xA6, 0x72, /* 0x54-0x57 */ 0xA6, 0x73, 0x00, 0x00, 0xA7, 0xB7, 0xA7, 0xB8, /* 0x58-0x5B */ 0xA7, 0xB6, 0xA7, 0xB5, 0x00, 0x00, 0xA9, 0x73, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xCC, 0x55, 0xA9, 0x75, /* 0x60-0x63 */ 0xA9, 0x74, 0xCC, 0x56, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xAB, 0xC4, 0x00, 0x00, 0xAE, 0x5D, /* 0x68-0x6B */ 0xD1, 0x65, 0x00, 0x00, 0xD4, 0xF0, 0x00, 0x00, /* 0x6C-0x6F */ 0xB1, 0x45, 0xB4, 0x47, 0xD4, 0xEF, 0xB4, 0x46, /* 0x70-0x73 */ 0x00, 0x00, 0xB9, 0xE5, 0x00, 0x00, 0xE1, 0x7D, /* 0x74-0x77 */ 0xBE, 0xC7, 0x00, 0x00, 0xC0, 0xA9, 0xEC, 0xD7, /* 0x78-0x7B */ 0x00, 0x00, 0xC4, 0x5E, 0x00, 0x00, 0xC5, 0x70, /* 0x7C-0x7F */ 0x00, 0x00, 0xC9, 0x72, 0x00, 0x00, 0xA5, 0xA6, /* 0x80-0x83 */ 0xC9, 0x73, 0xA6, 0x76, 0x00, 0x00, 0xA6, 0x74, /* 0x84-0x87 */ 0xA6, 0x75, 0xA6, 0x77, 0x00, 0x00, 0xA7, 0xBA, /* 0x88-0x8B */ 0xA7, 0xB9, 0x00, 0x00, 0xCA, 0xBC, 0xA7, 0xBB, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xCA, 0xBD, 0xCC, 0x57, /* 0x90-0x93 */ 0x00, 0x00, 0xCC, 0x58, 0x00, 0x00, 0xA9, 0x76, /* 0x94-0x97 */ 0xA9, 0x78, 0xA9, 0x7A, 0xA9, 0x77, 0xA9, 0x7B, /* 0x98-0x9B */ 0xA9, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xAB, 0xC8, 0xAB, 0xC5, /* 0xA0-0xA3 */ 0xAB, 0xC7, 0xAB, 0xC9, 0xAB, 0xC6, 0xD1, 0x66, /* 0xA4-0xA7 */ 0xCE, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xD1, 0x68, 0xD1, 0x67, 0xAE, 0x63, 0x00, 0x00, /* 0xAC-0xAF */ 0xAE, 0x5F, 0x00, 0x00, 0x00, 0x00, 0xAE, 0x60, /* 0xB0-0xB3 */ 0xAE, 0x62, 0xAE, 0x64, 0xAE, 0x61, 0x00, 0x00, /* 0xB4-0xB7 */ 0xAE, 0x66, 0xAE, 0x65, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB1, 0x4A, /* 0xBC-0xBF */ 0xD4, 0xF2, 0xD4, 0xF1, 0xB1, 0x49, 0x00, 0x00, /* 0xC0-0xC3 */ 0xB1, 0x48, 0xB1, 0x47, 0xB1, 0x4B, 0xB1, 0x46, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xD8, 0xD5, 0xD8, 0xD2, /* 0xC8-0xCB */ 0xB4, 0x49, 0xD8, 0xD1, 0xD8, 0xD6, 0x00, 0x00, /* 0xCC-0xCF */ 0xB4, 0x4B, 0xD8, 0xD4, 0xB4, 0x48, 0xB4, 0x4A, /* 0xD0-0xD3 */ 0xD8, 0xD3, 0x00, 0x00, 0xDD, 0x48, 0x00, 0x00, /* 0xD4-0xD7 */ 0xDD, 0x49, 0xDD, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xB9, 0xE6, 0xB9, 0xEE, /* 0xDC-0xDF */ 0xE1, 0x7E, 0xB9, 0xE8, 0xB9, 0xEC, 0xE1, 0xA1, /* 0xE0-0xE3 */ 0xB9, 0xED, 0xB9, 0xE9, 0xB9, 0xEA, 0xB9, 0xE7, /* 0xE4-0xE7 */ 0xB9, 0xEB, 0xBC, 0x66, 0xD8, 0xD0, 0xBC, 0x67, /* 0xE8-0xEB */ 0xBC, 0x65, 0x00, 0x00, 0xBC, 0x64, 0xE9, 0x5D, /* 0xEC-0xEF */ 0xBE, 0xC8, 0xEC, 0xD8, 0xEC, 0xD9, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xC3, 0x64, 0xC4, 0x5F, 0x00, 0x00, /* 0xF4-0xF7 */ 0xA4, 0x6F, 0x00, 0x00, 0xA6, 0x78, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_5C[512] = { 0x00, 0x00, 0xAB, 0xCA, 0x00, 0x00, 0xD1, 0x69, /* 0x00-0x03 */ 0xAE, 0x67, 0x00, 0x00, 0x00, 0x00, 0xB1, 0x4E, /* 0x04-0x07 */ 0xB1, 0x4D, 0xB1, 0x4C, 0xB4, 0x4C, 0xB4, 0x4D, /* 0x08-0x0B */ 0xD8, 0xD7, 0xB9, 0xEF, 0xBE, 0xC9, 0xA4, 0x70, /* 0x0C-0x0F */ 0xC9, 0x5C, 0xA4, 0xD6, 0xC9, 0x74, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xC9, 0xD4, 0xA6, 0x79, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0xA9, 0x7C, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDD, 0x4B, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xA4, 0x71, 0x00, 0x00, /* 0x20-0x23 */ 0xA4, 0xD7, 0xC9, 0xD5, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xCA, 0xBE, 0x00, 0x00, 0xCA, 0xBF, 0x00, 0x00, /* 0x28-0x2B */ 0xA7, 0xBC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xD8, 0xD8, 0xB4, 0x4E, 0x00, 0x00, 0xDD, 0x4C, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xAA, /* 0x34-0x37 */ 0xA4, 0x72, 0xA4, 0xA8, 0xA4, 0xD8, 0xC9, 0x75, /* 0x38-0x3B */ 0xA5, 0xA7, 0x00, 0x00, 0xA7, 0xC0, 0xA7, 0xBF, /* 0x3C-0x3F */ 0xA7, 0xBD, 0xA7, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xCC, 0x59, 0xA9, 0x7E, 0xA9, 0xA1, 0xCC, 0x5A, /* 0x44-0x47 */ 0xA9, 0x7D, 0x00, 0x00, 0x00, 0x00, 0xAB, 0xCE, /* 0x48-0x4B */ 0xCE, 0x78, 0xAB, 0xCD, 0xAB, 0xCB, 0xAB, 0xCC, /* 0x4C-0x4F */ 0xAE, 0x6A, 0xAE, 0x68, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xD1, 0x6B, 0xAE, 0x69, 0xD1, 0x6A, 0x00, 0x00, /* 0x54-0x57 */ 0xAE, 0x5E, 0xD4, 0xF3, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xB1, 0x50, 0xB1, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xB1, 0x4F, 0x00, 0x00, 0xB9, 0xF0, 0xE1, 0xA2, /* 0x60-0x63 */ 0xBC, 0x68, 0xBC, 0x69, 0x00, 0x00, 0xE5, 0x61, /* 0x64-0x67 */ 0xC0, 0xAB, 0xEF, 0xC2, 0xEF, 0xC3, 0x00, 0x00, /* 0x68-0x6B */ 0xC4, 0xDD, 0xF8, 0xA8, 0xC9, 0x4B, 0xA4, 0xD9, /* 0x6C-0x6F */ 0x00, 0x00, 0xA4, 0x73, 0x00, 0x00, 0xC9, 0x77, /* 0x70-0x73 */ 0xC9, 0x76, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xA6, 0x7A, 0xC9, 0xD7, 0xC9, 0xD8, /* 0x78-0x7B */ 0xC9, 0xD6, 0x00, 0x00, 0xC9, 0xD9, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xCA, 0xC7, 0x00, 0x00, /* 0x84-0x87 */ 0xCA, 0xC2, 0xCA, 0xC4, 0xCA, 0xC6, 0xCA, 0xC3, /* 0x88-0x8B */ 0xA7, 0xC4, 0xCA, 0xC0, 0x00, 0x00, 0xCA, 0xC1, /* 0x8C-0x8F */ 0xA7, 0xC1, 0xA7, 0xC2, 0xCA, 0xC5, 0xCA, 0xC8, /* 0x90-0x93 */ 0xA7, 0xC3, 0xCA, 0xC9, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xCC, 0x68, 0x00, 0x00, 0xCC, 0x62, /* 0x9C-0x9F */ 0xCC, 0x5D, 0xA9, 0xA3, 0xCC, 0x65, 0xCC, 0x63, /* 0xA0-0xA3 */ 0xCC, 0x5C, 0xCC, 0x69, 0xCC, 0x6C, 0xCC, 0x67, /* 0xA4-0xA7 */ 0xCC, 0x60, 0xA9, 0xA5, 0xCC, 0x66, 0xA9, 0xA6, /* 0xA8-0xAB */ 0xCC, 0x61, 0xCC, 0x64, 0xCC, 0x5B, 0xCC, 0x5F, /* 0xAC-0xAF */ 0xCC, 0x6B, 0xA9, 0xA7, 0x00, 0x00, 0xA9, 0xA8, /* 0xB0-0xB3 */ 0x00, 0x00, 0xCC, 0x5E, 0xCC, 0x6A, 0xA9, 0xA2, /* 0xB4-0xB7 */ 0xA9, 0xA4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xCE, 0xAB, 0xCE, 0xA4, /* 0xC4-0xC7 */ 0xCE, 0xAA, 0xCE, 0xA3, 0xCE, 0xA5, 0xCE, 0x7D, /* 0xC8-0xCB */ 0xCE, 0x7B, 0x00, 0x00, 0xCE, 0xAC, 0xCE, 0xA9, /* 0xCC-0xCF */ 0xCE, 0x79, 0x00, 0x00, 0xAB, 0xD0, 0xCE, 0xA7, /* 0xD0-0xD3 */ 0xCE, 0xA8, 0x00, 0x00, 0xCE, 0xA6, 0xCE, 0x7C, /* 0xD4-0xD7 */ 0xCE, 0x7A, 0xAB, 0xCF, 0xCE, 0xA2, 0xCE, 0x7E, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xCE, 0xA1, 0xCE, 0xAD, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xAE, 0x6F, 0x00, 0x00, 0xAE, 0x6E, 0x00, 0x00, /* 0xE8-0xEB */ 0xD1, 0x6C, 0xAE, 0x6B, 0xD1, 0x6E, 0x00, 0x00, /* 0xEC-0xEF */ 0xAE, 0x70, 0xD1, 0x6F, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xAE, 0x73, 0x00, 0x00, 0xAE, 0x71, 0xD1, 0x70, /* 0xF4-0xF7 */ 0xCE, 0xAE, 0xD1, 0x72, 0x00, 0x00, 0xAE, 0x6D, /* 0xF8-0xFB */ 0x00, 0x00, 0xAE, 0x6C, 0x00, 0x00, 0xD1, 0x6D, /* 0xFC-0xFF */ }; static const unsigned char u2c_5D[512] = { 0xD1, 0x71, 0xAE, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xB1, 0x53, 0xB1, 0x52, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD4, 0xF5, /* 0x08-0x0B */ 0xD4, 0xF9, 0xD4, 0xFB, 0xB1, 0x54, 0xD4, 0xFE, /* 0x0C-0x0F */ 0x00, 0x00, 0xB1, 0x58, 0xD5, 0x41, 0x00, 0x00, /* 0x10-0x13 */ 0xB1, 0x5A, 0x00, 0x00, 0xB1, 0x56, 0xB1, 0x5E, /* 0x14-0x17 */ 0x00, 0x00, 0xB1, 0x5B, 0xD4, 0xF7, 0xB1, 0x55, /* 0x18-0x1B */ 0x00, 0x00, 0xD4, 0xF6, 0xD4, 0xF4, 0xD5, 0x43, /* 0x1C-0x1F */ 0xD4, 0xF8, 0x00, 0x00, 0xB1, 0x57, 0xD5, 0x42, /* 0x20-0x23 */ 0xB1, 0x5C, 0xD4, 0xFD, 0xD4, 0xFC, 0xB1, 0x5D, /* 0x24-0x27 */ 0xD4, 0xFA, 0xB1, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xD5, 0x44, 0x00, 0x00, /* 0x2C-0x2F */ 0xD5, 0x40, 0xD8, 0xE7, 0xD8, 0xEE, 0xD8, 0xE3, /* 0x30-0x33 */ 0xB4, 0x51, 0xD8, 0xDF, 0xD8, 0xEF, 0xD8, 0xD9, /* 0x34-0x37 */ 0xD8, 0xEC, 0xD8, 0xEA, 0xD8, 0xE4, 0x00, 0x00, /* 0x38-0x3B */ 0xD8, 0xED, 0xD8, 0xE6, 0x00, 0x00, 0xD8, 0xDE, /* 0x3C-0x3F */ 0xD8, 0xF0, 0xD8, 0xDC, 0xD8, 0xE9, 0xD8, 0xDA, /* 0x40-0x43 */ 0x00, 0x00, 0xD8, 0xF1, 0x00, 0x00, 0xB4, 0x52, /* 0x44-0x47 */ 0x00, 0x00, 0xD8, 0xEB, 0xDD, 0x4F, 0xD8, 0xDD, /* 0x48-0x4B */ 0xB4, 0x4F, 0x00, 0x00, 0xD8, 0xE1, 0x00, 0x00, /* 0x4C-0x4F */ 0xB4, 0x50, 0xD8, 0xE0, 0xD8, 0xE5, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xD8, 0xE2, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xD8, 0xE8, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xDD, 0x53, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xDD, 0x56, 0xDD, 0x4E, /* 0x60-0x63 */ 0x00, 0x00, 0xDD, 0x50, 0x00, 0x00, 0xDD, 0x55, /* 0x64-0x67 */ 0xDD, 0x54, 0xB7, 0x43, 0x00, 0x00, 0xD8, 0xDB, /* 0x68-0x6B */ 0xDD, 0x52, 0x00, 0x00, 0x00, 0x00, 0xB7, 0x44, /* 0x6C-0x6F */ 0x00, 0x00, 0xDD, 0x4D, 0xDD, 0x51, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xA9, /* 0x74-0x77 */ 0x00, 0x00, 0xE1, 0xB0, 0xE1, 0xA7, 0x00, 0x00, /* 0x78-0x7B */ 0xE1, 0xAE, 0xE1, 0xA5, 0xE1, 0xAD, 0xE1, 0xB1, /* 0x7C-0x7F */ 0xE1, 0xA4, 0xE1, 0xA8, 0xE1, 0xA3, 0x00, 0x00, /* 0x80-0x83 */ 0xB9, 0xF1, 0x00, 0x00, 0xE1, 0xA6, 0xB9, 0xF2, /* 0x84-0x87 */ 0xE1, 0xAC, 0xE1, 0xAB, 0xE1, 0xAA, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0xE1, 0xAF, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x65, 0xE5, 0x67, /* 0x90-0x93 */ 0xBC, 0x6B, 0xE5, 0x68, 0x00, 0x00, 0xE5, 0x63, /* 0x94-0x97 */ 0x00, 0x00, 0xE5, 0x62, 0xE5, 0x6C, 0x00, 0x00, /* 0x98-0x9B */ 0xE5, 0x6A, 0xBC, 0x6A, 0xE5, 0x6D, 0xE5, 0x64, /* 0x9C-0x9F */ 0xE5, 0x69, 0xE5, 0x6B, 0xE5, 0x66, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x61, /* 0xA4-0xA7 */ 0xE9, 0x66, 0xE9, 0x60, 0xE9, 0x65, 0x00, 0x00, /* 0xA8-0xAB */ 0xE9, 0x5E, 0xE9, 0x68, 0xE9, 0x64, 0xE9, 0x69, /* 0xAC-0xAF */ 0xE9, 0x63, 0xE9, 0x5F, 0xE9, 0x67, 0x00, 0x00, /* 0xB0-0xB3 */ 0xE9, 0x6A, 0xE9, 0x62, 0x00, 0x00, 0xEC, 0xDA, /* 0xB4-0xB7 */ 0xC0, 0xAF, 0x00, 0x00, 0xC0, 0xAD, 0x00, 0x00, /* 0xB8-0xBB */ 0xC0, 0xAC, 0xC0, 0xAE, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xEF, 0xC4, 0x00, 0x00, 0xF1, 0x72, 0xF1, 0xFD, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xF4, 0x44, 0xF4, 0x45, /* 0xC4-0xC7 */ 0x00, 0x00, 0xC4, 0x60, 0x00, 0x00, 0xF5, 0xC9, /* 0xC8-0xCB */ 0x00, 0x00, 0xC4, 0xDE, 0x00, 0x00, 0xF5, 0xCA, /* 0xCC-0xCF */ 0x00, 0x00, 0xF6, 0xDE, 0xC5, 0x72, 0x00, 0x00, /* 0xD0-0xD3 */ 0xC5, 0x71, 0xF6, 0xDD, 0xC5, 0xC9, 0x00, 0x00, /* 0xD4-0xD7 */ 0xF7, 0xD6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0xA4, 0x74, 0xA6, 0x7B, 0xC9, 0xDA, /* 0xDC-0xDF */ 0xCA, 0xCA, 0xA8, 0xB5, 0xB1, 0x5F, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0xA4, 0x75, 0xA5, 0xAA, 0xA5, 0xA9, /* 0xE4-0xE7 */ 0xA5, 0xA8, 0x00, 0x00, 0x00, 0x00, 0xA7, 0xC5, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0xAE, 0x74, 0x00, 0x00, /* 0xEC-0xEF */ 0xDD, 0x57, 0xA4, 0x76, 0xA4, 0x77, 0xA4, 0x78, /* 0xF0-0xF3 */ 0xA4, 0xDA, 0x00, 0x00, 0x00, 0x00, 0xAB, 0xD1, /* 0xF4-0xF7 */ 0x00, 0x00, 0xCE, 0xAF, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0xB4, 0x53, 0xA4, 0x79, 0xC9, 0x5D, /* 0xFC-0xFF */ }; static const unsigned char u2c_5E[512] = { 0x00, 0x00, 0x00, 0x00, 0xA5, 0xAB, 0xA5, 0xAC, /* 0x00-0x03 */ 0xC9, 0x78, 0x00, 0x00, 0xA6, 0x7C, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0xCA, 0xCB, 0x00, 0x00, /* 0x08-0x0B */ 0xA7, 0xC6, 0x00, 0x00, 0xCA, 0xCC, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0xA9, 0xAE, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xCC, 0x6E, 0xA9, 0xAC, 0xA9, 0xAB, 0xCC, 0x6D, /* 0x14-0x17 */ 0xA9, 0xA9, 0xCC, 0x6F, 0xA9, 0xAA, 0xA9, 0xAD, /* 0x18-0x1B */ 0x00, 0x00, 0xAB, 0xD2, 0x00, 0x00, 0xAB, 0xD4, /* 0x1C-0x1F */ 0xCE, 0xB3, 0xCE, 0xB0, 0xCE, 0xB1, 0xCE, 0xB2, /* 0x20-0x23 */ 0xCE, 0xB4, 0xAB, 0xD3, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xD1, 0x74, 0xD1, 0x73, 0x00, 0x00, 0xAE, 0x76, /* 0x28-0x2B */ 0x00, 0x00, 0xAE, 0x75, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB1, 0x62, /* 0x30-0x33 */ 0xD5, 0x46, 0x00, 0x00, 0xB1, 0x61, 0xB1, 0x63, /* 0x34-0x37 */ 0xB1, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xB4, 0x55, 0xD5, 0x45, 0x00, 0x00, /* 0x3C-0x3F */ 0xB4, 0x56, 0xD8, 0xF3, 0x00, 0x00, 0xB4, 0x57, /* 0x40-0x43 */ 0xD8, 0xF2, 0xB4, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xDD, 0x5A, 0xDD, 0x5C, /* 0x48-0x4B */ 0xB7, 0x45, 0xDD, 0x5B, 0xDD, 0x59, 0xDD, 0x58, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xB4, /* 0x50-0x53 */ 0xB9, 0xF7, 0xB9, 0xF5, 0x00, 0x00, 0xB9, 0xF6, /* 0x54-0x57 */ 0xE1, 0xB2, 0xE1, 0xB3, 0x00, 0x00, 0xB9, 0xF3, /* 0x58-0x5B */ 0xE5, 0x71, 0xE5, 0x6F, 0x00, 0x00, 0xBC, 0x6D, /* 0x5C-0x5F */ 0xE5, 0x70, 0xBC, 0x6E, 0xBC, 0x6C, 0xB9, 0xF4, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x6D, 0xE9, 0x6B, /* 0x64-0x67 */ 0xE9, 0x6C, 0xE5, 0x6E, 0xEC, 0xDC, 0xC0, 0xB0, /* 0x68-0x6B */ 0xEC, 0xDB, 0xEF, 0xC5, 0xEF, 0xC6, 0xE9, 0x6E, /* 0x6C-0x6F */ 0xF1, 0xFE, 0x00, 0x00, 0xA4, 0x7A, 0xA5, 0xAD, /* 0x70-0x73 */ 0xA6, 0x7E, 0xC9, 0xDB, 0xA6, 0x7D, 0x00, 0x00, /* 0x74-0x77 */ 0xA9, 0xAF, 0xB7, 0x46, 0x00, 0x00, 0xA4, 0xDB, /* 0x78-0x7B */ 0xA5, 0xAE, 0xAB, 0xD5, 0xB4, 0x58, 0x00, 0x00, /* 0x7C-0x7F */ 0xC9, 0x79, 0x00, 0x00, 0xC9, 0x7A, 0x00, 0x00, /* 0x80-0x83 */ 0xC9, 0xDC, 0x00, 0x00, 0x00, 0x00, 0xA7, 0xC8, /* 0x84-0x87 */ 0xCA, 0xD0, 0xCA, 0xCE, 0xA7, 0xC9, 0xCA, 0xCD, /* 0x88-0x8B */ 0xCA, 0xCF, 0xCA, 0xD1, 0x00, 0x00, 0xA7, 0xC7, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0xA9, 0xB3, 0xA9, 0xB4, 0xA9, 0xB1, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xA9, 0xB0, 0xCE, 0xB8, /* 0x98-0x9B */ 0xA9, 0xB2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xAB, 0xD6, 0x00, 0x00, 0xCE, 0xB7, 0xCE, 0xB9, /* 0xA0-0xA3 */ 0xCE, 0xB6, 0xCE, 0xBA, 0xAB, 0xD7, 0xAE, 0x79, /* 0xA4-0xA7 */ 0xD1, 0x75, 0x00, 0x00, 0xD1, 0x77, 0xAE, 0x77, /* 0xA8-0xAB */ 0xD1, 0x78, 0xAE, 0x78, 0xD1, 0x76, 0x00, 0x00, /* 0xAC-0xAF */ 0xCE, 0xB5, 0xD5, 0x47, 0xD5, 0x4A, 0xD5, 0x4B, /* 0xB0-0xB3 */ 0xD5, 0x48, 0xB1, 0x67, 0xB1, 0x66, 0xB1, 0x64, /* 0xB4-0xB7 */ 0xB1, 0x65, 0xD5, 0x49, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0xB1, 0x68, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0xB4, 0x5A, 0xB4, 0x5B, 0x00, 0x00, /* 0xC0-0xC3 */ 0xB4, 0x5C, 0xDD, 0x5D, 0xDD, 0x5F, 0xDD, 0x61, /* 0xC4-0xC7 */ 0xB7, 0x48, 0xB7, 0x47, 0xB4, 0x59, 0xDD, 0x60, /* 0xC8-0xCB */ 0xDD, 0x5E, 0x00, 0x00, 0xE1, 0xB8, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xE1, 0xB6, 0xE1, 0xBC, 0xB9, 0xF8, /* 0xD0-0xD3 */ 0xE1, 0xBD, 0xE1, 0xBA, 0xB9, 0xF9, 0xE1, 0xB7, /* 0xD4-0xD7 */ 0xE1, 0xB5, 0xE1, 0xBB, 0xBC, 0x70, 0xE5, 0x73, /* 0xD8-0xDB */ 0xE1, 0xB9, 0xBC, 0x72, 0xE5, 0x74, 0xBC, 0x71, /* 0xDC-0xDF */ 0xBC, 0x74, 0xE5, 0x75, 0xBC, 0x6F, 0xBC, 0x73, /* 0xE0-0xE3 */ 0x00, 0x00, 0xE9, 0x73, 0xE9, 0x71, 0xE9, 0x70, /* 0xE4-0xE7 */ 0xE9, 0x72, 0xE9, 0x6F, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xC3, 0x66, 0x00, 0x00, 0xF4, 0x46, 0xF4, 0x47, /* 0xEC-0xEF */ 0x00, 0x00, 0xF5, 0xCB, 0xF6, 0xDF, 0xC6, 0x55, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xA9, 0xB5, 0xA7, 0xCA, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xAB, 0xD8, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0xA4, 0x7B, 0xA4, 0xDC, /* 0xFC-0xFF */ }; static const unsigned char u2c_5F[512] = { 0x00, 0x00, 0xA5, 0xAF, 0xC9, 0xDD, 0x00, 0x00, /* 0x00-0x03 */ 0xA7, 0xCB, 0xCA, 0xD2, 0x00, 0x00, 0xCE, 0xBB, /* 0x04-0x07 */ 0xAB, 0xD9, 0x00, 0x00, 0xB9, 0xFA, 0xA4, 0x7C, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA6, 0xA1, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0x49, 0xA4, 0x7D, /* 0x10-0x13 */ 0xA4, 0xDD, 0xA4, 0xDE, 0x00, 0x00, 0xA5, 0xB1, /* 0x14-0x17 */ 0xA5, 0xB0, 0x00, 0x00, 0xC9, 0xDE, 0xA6, 0xA2, /* 0x18-0x1B */ 0x00, 0x00, 0xCA, 0xD3, 0x00, 0x00, 0xA7, 0xCC, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xCC, 0x71, 0xCC, 0x72, /* 0x20-0x23 */ 0xCC, 0x73, 0x00, 0x00, 0xA9, 0xB6, 0xA9, 0xB7, /* 0x24-0x27 */ 0xCC, 0x70, 0xA9, 0xB8, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xAB, 0xDA, 0xCE, 0xBC, 0x00, 0x00, /* 0x2C-0x2F */ 0xD1, 0x7A, 0xAE, 0x7A, 0x00, 0x00, 0xD1, 0x79, /* 0x30-0x33 */ 0x00, 0x00, 0xB1, 0x69, 0xD5, 0x4C, 0xB1, 0x6A, /* 0x34-0x37 */ 0xD5, 0x4D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xB4, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xDD, 0x62, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xBF, /* 0x40-0x43 */ 0xE1, 0xBE, 0x00, 0x00, 0xB9, 0xFB, 0x00, 0x00, /* 0x44-0x47 */ 0xBC, 0x75, 0xE5, 0x76, 0xBE, 0xCA, 0xE9, 0x74, /* 0x48-0x4B */ 0xC0, 0xB1, 0x00, 0x00, 0xC5, 0x73, 0xF7, 0xD8, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xCC, 0x74, 0x00, 0x00, 0xCE, 0xBD, 0xB1, 0x6B, /* 0x54-0x57 */ 0xD8, 0xF4, 0xB7, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0xC2, 0x55, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xA7, 0xCE, 0x00, 0x00, /* 0x60-0x63 */ 0xA7, 0xCD, 0xAB, 0xDB, 0x00, 0x00, 0xD1, 0x7B, /* 0x64-0x67 */ 0x00, 0x00, 0xB1, 0x6D, 0xB3, 0x43, 0xB1, 0x6E, /* 0x68-0x6B */ 0xB1, 0x6C, 0xB4, 0x5E, 0x00, 0x00, 0xE1, 0xC0, /* 0x6C-0x6F */ 0xB9, 0xFC, 0xBC, 0x76, 0x00, 0x00, 0xC9, 0x4C, /* 0x70-0x73 */ 0xC9, 0xDF, 0x00, 0x00, 0xCA, 0xD5, 0xA7, 0xCF, /* 0x74-0x77 */ 0xCA, 0xD4, 0xA7, 0xD0, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xA9, 0xBC, 0xCC, 0x77, 0xCC, 0x76, 0xA9, 0xBB, /* 0x7C-0x7F */ 0xA9, 0xB9, 0xA9, 0xBA, 0xCC, 0x75, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0xAB, 0xDD, 0xCE, 0xBE, 0xAB, 0xE0, /* 0x84-0x87 */ 0xAB, 0xDC, 0xAB, 0xE2, 0xAB, 0xDE, 0xAB, 0xDF, /* 0x88-0x8B */ 0xAB, 0xE1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xAE, 0x7D, 0xAE, 0x7C, 0xAE, 0x7B, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xD5, 0x4F, 0xB1, 0x6F, /* 0x94-0x97 */ 0xB1, 0x72, 0xB1, 0x70, 0x00, 0x00, 0xD5, 0x4E, /* 0x98-0x9B */ 0xB1, 0x75, 0x00, 0x00, 0xB1, 0x71, 0xD5, 0x50, /* 0x9C-0x9F */ 0xB1, 0x74, 0xB1, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0xD8, 0xF6, 0xD8, 0xF5, 0x00, 0x00, /* 0xA4-0xA7 */ 0xB4, 0x61, 0xB4, 0x5F, 0xB4, 0x60, 0xD8, 0xF7, /* 0xA8-0xAB */ 0xB7, 0x4B, 0xDD, 0x64, 0xB7, 0x4C, 0xDD, 0x63, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x77, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0xBC, 0x78, 0xE1, 0xC1, 0xBC, 0x77, /* 0xB4-0xB7 */ 0x00, 0x00, 0xB9, 0xFD, 0x00, 0x00, 0xEC, 0xDE, /* 0xB8-0xBB */ 0xE9, 0x75, 0xC0, 0xB2, 0xEC, 0xDD, 0xF2, 0x40, /* 0xBC-0xBF */ 0xF4, 0x48, 0xF4, 0x49, 0x00, 0x00, 0xA4, 0xDF, /* 0xC0-0xC3 */ 0x00, 0x00, 0xA5, 0xB2, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xC9, 0x7B, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0xA7, 0xD2, 0xA7, 0xD4, 0x00, 0x00, 0xC9, 0xE2, /* 0xCC-0xCF */ 0xCA, 0xD8, 0xCA, 0xD7, 0xCA, 0xD6, 0x00, 0x00, /* 0xD0-0xD3 */ 0xC9, 0xE1, 0xC9, 0xE0, 0xA6, 0xA4, 0xA7, 0xD3, /* 0xD4-0xD7 */ 0xA7, 0xD1, 0xA6, 0xA3, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0xA9, 0xBD, 0xCC, 0x78, 0x00, 0x00, /* 0xDC-0xDF */ 0xA9, 0xBE, 0xCA, 0xDD, 0x00, 0x00, 0xCA, 0xDF, /* 0xE0-0xE3 */ 0xCA, 0xDE, 0xCC, 0x79, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xCA, 0xDA, 0x00, 0x00, 0xA7, 0xD8, 0xA7, 0xD6, /* 0xE8-0xEB */ 0x00, 0x00, 0xCA, 0xD9, 0xCA, 0xDB, 0xCA, 0xE1, /* 0xEC-0xEF */ 0x00, 0x00, 0xA7, 0xD5, 0x00, 0x00, 0xCA, 0xDC, /* 0xF0-0xF3 */ 0xCA, 0xE5, 0xA9, 0xC0, 0x00, 0x00, 0xCA, 0xE2, /* 0xF4-0xF7 */ 0xA7, 0xD7, 0x00, 0x00, 0xCA, 0xE0, 0xCA, 0xE3, /* 0xF8-0xFB */ 0x00, 0x00, 0xA9, 0xBF, 0x00, 0x00, 0xA9, 0xC1, /* 0xFC-0xFF */ }; static const unsigned char u2c_60[512] = { 0xCA, 0xE4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xCC, 0xAF, 0xCC, 0xA2, 0xCC, 0x7E, /* 0x08-0x0B */ 0xCC, 0xAE, 0xCC, 0xA9, 0xAB, 0xE7, 0xA9, 0xC2, /* 0x0C-0x0F */ 0xCC, 0xAA, 0xCC, 0xAD, 0xAB, 0xE3, 0xCC, 0xAC, /* 0x10-0x13 */ 0xA9, 0xC3, 0xA9, 0xC8, 0xA9, 0xC6, 0xCC, 0xA3, /* 0x14-0x17 */ 0x00, 0x00, 0xCC, 0x7C, 0xCC, 0xA5, 0xA9, 0xCD, /* 0x18-0x1B */ 0xCC, 0xB0, 0xAB, 0xE4, 0xCC, 0xA6, 0x00, 0x00, /* 0x1C-0x1F */ 0xAB, 0xE5, 0xA9, 0xC9, 0xCC, 0xA8, 0x00, 0x00, /* 0x20-0x23 */ 0xCE, 0xCD, 0xAB, 0xE6, 0xCC, 0x7B, 0xA9, 0xCA, /* 0x24-0x27 */ 0xAB, 0xE8, 0xA9, 0xCB, 0xA9, 0xC7, 0xA9, 0xCC, /* 0x28-0x2B */ 0xCC, 0xA7, 0xCC, 0x7A, 0xCC, 0xAB, 0xA9, 0xC4, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xCC, 0x7D, 0xCC, 0xA4, /* 0x30-0x33 */ 0xCC, 0xA1, 0xA9, 0xC5, 0x00, 0x00, 0xCE, 0xBF, /* 0x34-0x37 */ 0x00, 0x00, 0xCE, 0xC0, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xCE, 0xCA, 0xD1, 0xA1, 0xCE, 0xCB, 0xAB, 0xEE, /* 0x40-0x43 */ 0xCE, 0xCE, 0xCE, 0xC4, 0xAB, 0xED, 0xCE, 0xC6, /* 0x44-0x47 */ 0x00, 0x00, 0xCE, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xCE, 0xC9, 0xAB, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xAE, 0xA3, 0x00, 0x00, 0xF9, 0xDA, 0xCE, 0xC5, /* 0x50-0x53 */ 0xCE, 0xC1, 0xAE, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xCE, 0xCF, 0xAE, 0x7E, 0xD1, 0x7D, 0xCE, 0xC8, /* 0x58-0x5B */ 0x00, 0x00, 0xD1, 0x7C, 0xCE, 0xC3, 0xCE, 0xCC, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xAB, 0xEC, 0xAE, 0xA1, /* 0x60-0x63 */ 0xAB, 0xF2, 0xAE, 0xA2, 0xCE, 0xD0, 0xD1, 0x7E, /* 0x64-0x67 */ 0xAB, 0xEB, 0xAE, 0xA6, 0xAB, 0xF1, 0xAB, 0xF0, /* 0x68-0x6B */ 0xAB, 0xEF, 0xAE, 0xA5, 0xCE, 0xD1, 0xAE, 0xA7, /* 0x6C-0x6F */ 0xAB, 0xEA, 0x00, 0x00, 0xCE, 0xC2, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB1, 0x76, /* 0x7C-0x7F */ 0xD1, 0xA4, 0xD1, 0xA6, 0x00, 0x00, 0xD1, 0xA8, /* 0x80-0x83 */ 0xAE, 0xA8, 0xAE, 0xAE, 0xD5, 0x53, 0xD1, 0xAC, /* 0x84-0x87 */ 0xD1, 0xA3, 0xB1, 0x78, 0xD5, 0x51, 0x00, 0x00, /* 0x88-0x8B */ 0xAE, 0xAD, 0xAE, 0xAB, 0xD1, 0xAE, 0x00, 0x00, /* 0x8C-0x8F */ 0xD5, 0x52, 0x00, 0x00, 0xD1, 0xA5, 0x00, 0x00, /* 0x90-0x93 */ 0xAE, 0xAC, 0xD1, 0xA9, 0xAE, 0xAF, 0xD1, 0xAB, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xAE, 0xAA, 0xD1, 0xAA, /* 0x98-0x9B */ 0xD1, 0xAD, 0xD1, 0xA7, 0x00, 0x00, 0xAE, 0xA9, /* 0x9C-0x9F */ 0xB1, 0x79, 0x00, 0x00, 0xD1, 0xA2, 0xB1, 0x77, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xB1, 0x7A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xD5, 0x55, 0xD5, 0x5E, 0xB4, 0x64, 0x00, 0x00, /* 0xB0-0xB3 */ 0xB1, 0x7C, 0xB1, 0xA3, 0xB4, 0x65, 0xD5, 0x60, /* 0xB4-0xB7 */ 0xB1, 0xAA, 0xD8, 0xF9, 0xD5, 0x56, 0xB1, 0xA2, /* 0xB8-0xBB */ 0xB1, 0xA5, 0xB1, 0x7E, 0xD5, 0x54, 0xD5, 0x62, /* 0xBC-0xBF */ 0xD5, 0x65, 0xD9, 0x49, 0x00, 0x00, 0xD5, 0x63, /* 0xC0-0xC3 */ 0xD8, 0xFD, 0xB1, 0xA1, 0xB1, 0xA8, 0xB1, 0xAC, /* 0xC4-0xC7 */ 0xD5, 0x5D, 0xD8, 0xF8, 0xD5, 0x61, 0xB1, 0x7B, /* 0xC8-0xCB */ 0xD8, 0xFA, 0xD5, 0x64, 0xD8, 0xFC, 0xD5, 0x59, /* 0xCC-0xCF */ 0x00, 0x00, 0xB4, 0x62, 0x00, 0x00, 0xD5, 0x57, /* 0xD0-0xD3 */ 0xD5, 0x58, 0xB1, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xB1, 0xA6, 0xD5, 0x5B, 0xB1, 0xAB, 0xD5, 0x5F, /* 0xD8-0xDB */ 0xB1, 0xA4, 0xD5, 0x5C, 0x00, 0x00, 0xB1, 0xA9, /* 0xDC-0xDF */ 0xB4, 0x66, 0xB4, 0x63, 0xD8, 0xFB, 0x00, 0x00, /* 0xE0-0xE3 */ 0xD5, 0x5A, 0x00, 0x00, 0xB1, 0x7D, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xB4, 0x6B, 0xB4, 0x6F, 0xD9, 0x40, 0xB7, 0x51, /* 0xF0-0xF3 */ 0xB4, 0x6D, 0xD9, 0x44, 0xB4, 0x71, 0xDD, 0x65, /* 0xF4-0xF7 */ 0xD9, 0x46, 0xB7, 0x53, 0xB4, 0x69, 0xB4, 0x6C, /* 0xF8-0xFB */ 0xD9, 0x47, 0x00, 0x00, 0xD9, 0x48, 0xD9, 0x4E, /* 0xFC-0xFF */ }; static const unsigned char u2c_61[512] = { 0xB4, 0x73, 0xB7, 0x54, 0x00, 0x00, 0xD9, 0x4A, /* 0x00-0x03 */ 0xD9, 0x4F, 0xD9, 0x43, 0xB7, 0x5E, 0x00, 0x00, /* 0x04-0x07 */ 0xB7, 0x55, 0xB4, 0x72, 0xD9, 0x41, 0xD9, 0x50, /* 0x08-0x0B */ 0x00, 0x00, 0xB7, 0x5D, 0xB4, 0x70, 0xB7, 0x4E, /* 0x0C-0x0F */ 0xD9, 0x4D, 0x00, 0x00, 0xB4, 0x74, 0xD9, 0x45, /* 0x10-0x13 */ 0xD8, 0xFE, 0xB4, 0x6A, 0xD9, 0x42, 0x00, 0x00, /* 0x14-0x17 */ 0xD9, 0x4B, 0x00, 0x00, 0xB7, 0x4D, 0xB7, 0x52, /* 0x18-0x1B */ 0xB4, 0x67, 0xD9, 0x4C, 0x00, 0x00, 0xB7, 0x50, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB4, 0x68, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB7, 0x5C, /* 0x24-0x27 */ 0xE1, 0xC3, 0xDD, 0x70, 0x00, 0x00, 0xDD, 0x68, /* 0x28-0x2B */ 0xE1, 0xC2, 0x00, 0x00, 0xDD, 0x6C, 0xDD, 0x6E, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xDD, 0x6B, 0x00, 0x00, /* 0x30-0x33 */ 0xB7, 0x5B, 0x00, 0x00, 0xDD, 0x6A, 0xB7, 0x5F, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xD2, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0x5A, 0xBA, 0x40, /* 0x3C-0x3F */ 0xDD, 0x71, 0xE1, 0xC4, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xB7, 0x58, 0xDD, 0x69, 0xDD, 0x6D, 0xB9, 0xFE, /* 0x44-0x47 */ 0xB7, 0x4F, 0xDD, 0x66, 0xDD, 0x67, 0xBA, 0x41, /* 0x48-0x4B */ 0xB7, 0x57, 0xB7, 0x59, 0xB7, 0x56, 0xDD, 0x6F, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xC8, 0xE1, 0xC9, /* 0x50-0x53 */ 0xE1, 0xCE, 0xBC, 0x7D, 0xE1, 0xD5, 0x00, 0x00, /* 0x54-0x57 */ 0xBA, 0x47, 0x00, 0x00, 0xBA, 0x46, 0xE1, 0xD0, /* 0x58-0x5B */ 0x00, 0x00, 0xBC, 0x7C, 0xE1, 0xC5, 0xBA, 0x45, /* 0x5C-0x5F */ 0x00, 0x00, 0xE1, 0xD4, 0xBA, 0x43, 0xBA, 0x44, /* 0x60-0x63 */ 0x00, 0x00, 0xE1, 0xD1, 0xE5, 0xAA, 0xBC, 0x7A, /* 0x64-0x67 */ 0xB4, 0x6E, 0x00, 0x00, 0xE1, 0xD3, 0xBC, 0xA3, /* 0x68-0x6B */ 0xE1, 0xCB, 0x00, 0x00, 0xBC, 0x7B, 0x00, 0x00, /* 0x6C-0x6F */ 0xBC, 0xA2, 0xE1, 0xC6, 0xE1, 0xCA, 0xE1, 0xC7, /* 0x70-0x73 */ 0xE1, 0xCD, 0xBA, 0x48, 0xBC, 0x79, 0xBA, 0x42, /* 0x74-0x77 */ 0x00, 0x00, 0xE5, 0x7A, 0xE1, 0xCF, 0x00, 0x00, /* 0x78-0x7B */ 0xBC, 0xA1, 0x00, 0x00, 0xBC, 0xA4, 0x00, 0x00, /* 0x7C-0x7F */ 0xE1, 0xCC, 0x00, 0x00, 0xBC, 0x7E, 0xE5, 0x79, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0xE5, 0x7E, 0xBE, 0xCE, 0xE5, 0x78, /* 0x88-0x8B */ 0xE9, 0xA3, 0xE5, 0xA9, 0xBC, 0xA8, 0x00, 0x00, /* 0x8C-0x8F */ 0xBC, 0xA6, 0xBE, 0xCC, 0xE5, 0xA6, 0xE5, 0xA2, /* 0x90-0x93 */ 0xBC, 0xAC, 0x00, 0x00, 0xE9, 0x78, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xBC, 0xAA, 0xE5, 0xA1, /* 0x98-0x9B */ 0x00, 0x00, 0xE9, 0x76, 0x00, 0x00, 0xE5, 0xA5, /* 0x9C-0x9F */ 0x00, 0x00, 0xE5, 0xA8, 0xE5, 0x7D, 0x00, 0x00, /* 0xA0-0xA3 */ 0xBC, 0xAB, 0x00, 0x00, 0x00, 0x00, 0xBC, 0xA5, /* 0xA4-0xA7 */ 0xE9, 0x77, 0xBE, 0xCD, 0xE5, 0xA7, 0xBC, 0xA7, /* 0xA8-0xAB */ 0xBC, 0xA9, 0xE5, 0xA4, 0xBC, 0xAD, 0xE5, 0xA3, /* 0xAC-0xAF */ 0xE5, 0x7C, 0xE5, 0x7B, 0xBE, 0xCB, 0xE5, 0xAB, /* 0xB0-0xB3 */ 0xE9, 0x7A, 0xEC, 0xE0, 0xBE, 0xD0, 0x00, 0x00, /* 0xB4-0xB7 */ 0xE9, 0xA2, 0x00, 0x00, 0xE9, 0x7E, 0x00, 0x00, /* 0xB8-0xBB */ 0xEC, 0xE1, 0x00, 0x00, 0xBE, 0xD1, 0xE9, 0xA1, /* 0xBC-0xBF */ 0x00, 0x00, 0xE9, 0x7C, 0xC0, 0xB4, 0xEC, 0xDF, /* 0xC0-0xC3 */ 0x00, 0x00, 0xE9, 0x79, 0xE9, 0x7B, 0xC0, 0xB5, /* 0xC4-0xC7 */ 0xBE, 0xD3, 0xC0, 0xB3, 0xBE, 0xD2, 0xC0, 0xB7, /* 0xC8-0xCB */ 0xE9, 0x7D, 0xBE, 0xCF, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xEF, 0xCF, 0x00, 0x00, /* 0xD4-0xD7 */ 0xEF, 0xC7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xEC, 0xE7, 0xEF, 0xC8, /* 0xDC-0xDF */ 0xEC, 0xE3, 0x00, 0x00, 0x00, 0x00, 0xC2, 0x56, /* 0xE0-0xE3 */ 0xEC, 0xE5, 0xEC, 0xE4, 0xC0, 0xB6, 0xEC, 0xE2, /* 0xE4-0xE7 */ 0xEC, 0xE6, 0xEF, 0xD0, 0xEF, 0xCC, 0xEF, 0xCE, /* 0xE8-0xEB */ 0x00, 0x00, 0xEF, 0xC9, 0xEF, 0xCA, 0x00, 0x00, /* 0xEC-0xEF */ 0xEF, 0xCD, 0xEF, 0xCB, 0xC3, 0x67, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xC3, 0x6A, 0xC3, 0x69, 0xC3, 0x68, /* 0xF4-0xF7 */ 0xC4, 0x61, 0xF4, 0x4A, 0xC4, 0x62, 0xF2, 0x41, /* 0xF8-0xFB */ 0xC4, 0xDF, 0xF5, 0xCC, 0xC4, 0xE0, 0xC5, 0x74, /* 0xFC-0xFF */ }; static const unsigned char u2c_62[512] = { 0xC5, 0xCA, 0xF7, 0xD9, 0x00, 0x00, 0xF7, 0xDA, /* 0x00-0x03 */ 0xF7, 0xDB, 0x00, 0x00, 0x00, 0x00, 0xF9, 0xBA, /* 0x04-0x07 */ 0xA4, 0xE0, 0xC9, 0x7C, 0xA5, 0xB3, 0x00, 0x00, /* 0x08-0x0B */ 0xA6, 0xA6, 0xA6, 0xA7, 0xA6, 0xA5, 0x00, 0x00, /* 0x0C-0x0F */ 0xA6, 0xA8, 0xA7, 0xDA, 0xA7, 0xD9, 0x00, 0x00, /* 0x10-0x13 */ 0xCC, 0xB1, 0xA9, 0xCF, 0xA9, 0xCE, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xD1, 0xAF, 0xB1, 0xAD, 0xB1, 0xAE, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB4, 0x75, /* 0x1C-0x1F */ 0xDD, 0x72, 0xB7, 0x60, 0xB7, 0x61, 0xDD, 0x74, /* 0x20-0x23 */ 0xDD, 0x76, 0xDD, 0x75, 0x00, 0x00, 0xE1, 0xD7, /* 0x24-0x27 */ 0x00, 0x00, 0xE1, 0xD6, 0xBA, 0x49, 0xE1, 0xD8, /* 0x28-0x2B */ 0x00, 0x00, 0xE5, 0xAC, 0xBC, 0xAE, 0x00, 0x00, /* 0x2C-0x2F */ 0xBE, 0xD4, 0x00, 0x00, 0xC0, 0xB8, 0xC2, 0x57, /* 0x30-0x33 */ 0xC0, 0xB9, 0x00, 0x00, 0xA4, 0xE1, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xCA, 0xE6, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xCC, 0xB2, 0xA9, 0xD1, 0xA9, 0xD0, /* 0x3C-0x3F */ 0xA9, 0xD2, 0xAB, 0xF3, 0xCE, 0xD2, 0xCE, 0xD3, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xD1, 0xB0, 0xAE, 0xB0, /* 0x44-0x47 */ 0xB1, 0xAF, 0xB4, 0x76, 0xD9, 0x51, 0xA4, 0xE2, /* 0x48-0x4B */ 0x00, 0x00, 0xA4, 0x7E, 0xA4, 0xE3, 0x00, 0x00, /* 0x4C-0x4F */ 0xC9, 0x7D, 0xA5, 0xB7, 0xA5, 0xB6, 0xA5, 0xB4, /* 0x50-0x53 */ 0xA5, 0xB5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xA6, 0xAB, 0xC9, 0xE9, 0xC9, 0xEB, 0xA6, 0xAA, /* 0x58-0x5B */ 0xC9, 0xE3, 0x00, 0x00, 0xC9, 0xE4, 0x00, 0x00, /* 0x5C-0x5F */ 0xC9, 0xEA, 0xC9, 0xE6, 0xC9, 0xE8, 0xA6, 0xA9, /* 0x60-0x63 */ 0xC9, 0xE5, 0xC9, 0xEC, 0xC9, 0xE7, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0xA7, 0xE1, 0xA7, 0xEA, 0xA7, 0xE8, /* 0x6C-0x6F */ 0xCA, 0xF0, 0xCA, 0xED, 0xCA, 0xF5, 0xA7, 0xE6, /* 0x70-0x73 */ 0xCA, 0xF6, 0x00, 0x00, 0xA7, 0xDF, 0xCA, 0xF3, /* 0x74-0x77 */ 0x00, 0x00, 0xA7, 0xE5, 0xCA, 0xEF, 0xCA, 0xEE, /* 0x78-0x7B */ 0xA7, 0xE3, 0xCA, 0xF4, 0xA7, 0xE4, 0xA9, 0xD3, /* 0x7C-0x7F */ 0xA7, 0xDE, 0xCA, 0xF1, 0x00, 0x00, 0xCA, 0xE7, /* 0x80-0x83 */ 0xA7, 0xDB, 0x00, 0x00, 0xA7, 0xEE, 0xCA, 0xEC, /* 0x84-0x87 */ 0xCA, 0xF2, 0xA7, 0xE0, 0xA7, 0xE2, 0x00, 0x00, /* 0x88-0x8B */ 0xCA, 0xE8, 0x00, 0x00, 0xCA, 0xE9, 0xCA, 0xEA, /* 0x8C-0x8F */ 0x00, 0x00, 0xA7, 0xED, 0xA7, 0xE7, 0xA7, 0xEC, /* 0x90-0x93 */ 0xCA, 0xEB, 0xA7, 0xEB, 0xA7, 0xDD, 0xA7, 0xDC, /* 0x94-0x97 */ 0xA7, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xA9, 0xE1, 0xCC, 0xBE, 0xCC, 0xB7, 0xA9, 0xDC, /* 0xA8-0xAB */ 0xA9, 0xEF, 0xCC, 0xB3, 0xCC, 0xBA, 0xCC, 0xBC, /* 0xAC-0xAF */ 0xCC, 0xBF, 0xA9, 0xEA, 0x00, 0x00, 0xCC, 0xBB, /* 0xB0-0xB3 */ 0xCC, 0xB4, 0xA9, 0xE8, 0xCC, 0xB8, 0x00, 0x00, /* 0xB4-0xB7 */ 0xCC, 0xC0, 0xA9, 0xD9, 0x00, 0x00, 0xCC, 0xBD, /* 0xB8-0xBB */ 0xA9, 0xE3, 0xA9, 0xE2, 0xCC, 0xB6, 0xA9, 0xD7, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xA9, 0xD8, 0x00, 0x00, /* 0xC0-0xC3 */ 0xA9, 0xD6, 0x00, 0x00, 0xA9, 0xEE, 0xA9, 0xE6, /* 0xC4-0xC7 */ 0xA9, 0xE0, 0xA9, 0xD4, 0xCC, 0xB9, 0xA9, 0xDF, /* 0xC8-0xCB */ 0xA9, 0xD5, 0xA9, 0xE7, 0xA9, 0xF0, 0xCE, 0xD4, /* 0xCC-0xCF */ 0xA9, 0xE4, 0xCC, 0xB5, 0xA9, 0xDA, 0xA9, 0xDD, /* 0xD0-0xD3 */ 0xA9, 0xDE, 0x00, 0x00, 0xA9, 0xEC, 0xA9, 0xED, /* 0xD4-0xD7 */ 0xA9, 0xEB, 0xA9, 0xE5, 0xA9, 0xE9, 0xA9, 0xDB, /* 0xD8-0xDB */ 0xAB, 0xF4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCE, 0xDA, /* 0xE8-0xEB */ 0xAC, 0x41, 0xAB, 0xF8, 0xAB, 0xFA, 0xAC, 0x40, /* 0xEC-0xEF */ 0xCE, 0xE6, 0xAB, 0xFD, 0xD1, 0xB1, 0xAE, 0xB1, /* 0xF0-0xF3 */ 0xAC, 0x43, 0xCE, 0xD7, 0xCE, 0xDF, 0xAB, 0xFE, /* 0xF4-0xF7 */ 0xCE, 0xDE, 0xCE, 0xDB, 0xCE, 0xE3, 0xCE, 0xE5, /* 0xF8-0xFB */ 0xAB, 0xF7, 0xAB, 0xFB, 0xAC, 0x42, 0xAE, 0xB3, /* 0xFC-0xFF */ }; static const unsigned char u2c_63[512] = { 0xCE, 0xE0, 0xAB, 0xF9, 0xAC, 0x45, 0xCE, 0xD9, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAB, 0xFC, /* 0x04-0x07 */ 0xAE, 0xB2, 0xAB, 0xF6, 0x00, 0x00, 0xCE, 0xD6, /* 0x08-0x0B */ 0xCE, 0xDD, 0xCE, 0xD5, 0xCE, 0xD8, 0xCE, 0xDC, /* 0x0C-0x0F */ 0xD1, 0xB2, 0xAC, 0x44, 0x00, 0x00, 0xCE, 0xE1, /* 0x10-0x13 */ 0xCE, 0xE2, 0xCE, 0xE4, 0xAB, 0xF5, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xAE, 0xC1, 0xD1, 0xBE, 0xAE, 0xBF, 0xAE, 0xC0, /* 0x28-0x2B */ 0xD1, 0xB4, 0xD1, 0xC4, 0x00, 0x00, 0xAE, 0xB6, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xD5, 0x66, 0xD1, 0xC6, /* 0x30-0x33 */ 0xD1, 0xC0, 0x00, 0x00, 0xD1, 0xB7, 0x00, 0x00, /* 0x34-0x37 */ 0xD1, 0xC9, 0xD1, 0xBA, 0xAE, 0xBC, 0xD5, 0x7D, /* 0x38-0x3B */ 0xD1, 0xBD, 0xAE, 0xBE, 0xAE, 0xB5, 0x00, 0x00, /* 0x3C-0x3F */ 0xD1, 0xCB, 0xD1, 0xBF, 0xAE, 0xB8, 0xD1, 0xB8, /* 0x40-0x43 */ 0xD1, 0xB5, 0xD1, 0xB6, 0xAE, 0xB9, 0xD1, 0xC5, /* 0x44-0x47 */ 0xD1, 0xCC, 0xAE, 0xBB, 0xD1, 0xBC, 0xD1, 0xBB, /* 0x48-0x4B */ 0xAE, 0xC3, 0xAE, 0xC2, 0xAE, 0xB4, 0xAE, 0xBA, /* 0x4C-0x4F */ 0xAE, 0xBD, 0xD1, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xD1, 0xC2, 0xAE, 0xB7, 0xD1, 0xB3, 0xD1, 0xCA, /* 0x54-0x57 */ 0xD1, 0xC1, 0xD1, 0xC3, 0xD1, 0xC7, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0xD5, 0x67, 0x00, 0x00, 0xB1, 0xB7, /* 0x64-0x67 */ 0xB1, 0xCB, 0xB1, 0xCA, 0x00, 0x00, 0xB1, 0xBF, /* 0x68-0x6B */ 0x00, 0x00, 0xD5, 0x79, 0xD5, 0x75, 0xD5, 0x72, /* 0x6C-0x6F */ 0xD5, 0xA6, 0xB1, 0xBA, 0xB1, 0xB2, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xD5, 0x77, 0xB4, 0xA8, 0xB1, 0xB6, /* 0x74-0x77 */ 0xD5, 0xA1, 0x00, 0x00, 0xB1, 0xCC, 0xB1, 0xC9, /* 0x78-0x7B */ 0xD5, 0x7B, 0xD5, 0x6A, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xB1, 0xC8, 0xD5, 0xA3, 0xD5, 0x69, 0xB1, 0xBD, /* 0x80-0x83 */ 0xB1, 0xC1, 0xD5, 0xA2, 0x00, 0x00, 0xD5, 0x73, /* 0x84-0x87 */ 0xB1, 0xC2, 0xB1, 0xBC, 0xD5, 0x68, 0x00, 0x00, /* 0x88-0x8B */ 0xB4, 0x78, 0xD5, 0xA5, 0xD5, 0x71, 0xB1, 0xC7, /* 0x8C-0x8F */ 0xD5, 0x74, 0xD5, 0xA4, 0xB1, 0xC6, 0x00, 0x00, /* 0x90-0x93 */ 0xD9, 0x52, 0x00, 0x00, 0xB1, 0xB3, 0xD5, 0x6F, /* 0x94-0x97 */ 0xB1, 0xB8, 0xB1, 0xC3, 0x00, 0x00, 0xB1, 0xBE, /* 0x98-0x9B */ 0xD5, 0x78, 0xD5, 0x6E, 0xD5, 0x6C, 0xD5, 0x7E, /* 0x9C-0x9F */ 0xB1, 0xB0, 0xB1, 0xC4, 0xB1, 0xB4, 0xB4, 0x77, /* 0xA0-0xA3 */ 0xD5, 0x7C, 0xB1, 0xB5, 0x00, 0x00, 0xB1, 0xB1, /* 0xA4-0xA7 */ 0xB1, 0xC0, 0xB1, 0xBB, 0xB1, 0xB9, 0xD5, 0x70, /* 0xA8-0xAB */ 0xB1, 0xC5, 0xD5, 0x6D, 0xD5, 0x7A, 0xD5, 0x76, /* 0xAC-0xAF */ 0xD9, 0x54, 0xD9, 0x53, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xD5, 0x6B, 0xD9, 0x64, 0x00, 0x00, /* 0xBC-0xBF */ 0xB4, 0x7A, 0x00, 0x00, 0xD9, 0x6A, 0xD9, 0x59, /* 0xC0-0xC3 */ 0xD9, 0x67, 0xDD, 0x77, 0xB4, 0x7D, 0xD9, 0x6B, /* 0xC4-0xC7 */ 0xD9, 0x6E, 0xB4, 0x7C, 0xD9, 0x5C, 0xD9, 0x6D, /* 0xC8-0xCB */ 0xD9, 0x6C, 0xB4, 0x7E, 0xD9, 0x55, 0xB4, 0x79, /* 0xCC-0xCF */ 0xB4, 0xA3, 0x00, 0x00, 0xB4, 0xA1, 0xD9, 0x69, /* 0xD0-0xD3 */ 0x00, 0x00, 0xD9, 0x5F, 0xB4, 0xA5, 0xD9, 0x70, /* 0xD4-0xD7 */ 0xD9, 0x68, 0xD9, 0x71, 0xB4, 0xAD, 0xB4, 0xAB, /* 0xD8-0xDB */ 0xD9, 0x66, 0xD9, 0x65, 0x00, 0x00, 0xD9, 0x63, /* 0xDC-0xDF */ 0xD9, 0x5D, 0xB4, 0xA4, 0x00, 0x00, 0xB4, 0xA2, /* 0xE0-0xE3 */ 0xD1, 0xB9, 0xD9, 0x56, 0x00, 0x00, 0xDD, 0xB7, /* 0xE4-0xE7 */ 0xD9, 0x57, 0xB4, 0x7B, 0xB4, 0xAA, 0xDD, 0x79, /* 0xE8-0xEB */ 0x00, 0x00, 0xB4, 0xA6, 0xB4, 0xA7, 0xD9, 0x58, /* 0xEC-0xEF */ 0xD9, 0x6F, 0xDD, 0x78, 0xD9, 0x60, 0xD9, 0x5B, /* 0xF0-0xF3 */ 0xB4, 0xA9, 0xD9, 0x61, 0xD9, 0x5E, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xB4, 0xAE, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_64[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0x70, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xDD, 0x7C, 0xDD, 0xB1, 0xDD, 0xB6, /* 0x08-0x0B */ 0xDD, 0xAA, 0xB7, 0x6C, 0xDD, 0xBB, 0xB7, 0x69, /* 0x0C-0x0F */ 0xDD, 0x7A, 0x00, 0x00, 0xDD, 0x7B, 0xB7, 0x62, /* 0x10-0x13 */ 0xB7, 0x6B, 0xDD, 0xA4, 0xB7, 0x6E, 0xB7, 0x6F, /* 0x14-0x17 */ 0xDD, 0xA5, 0x00, 0x00, 0xDD, 0xB2, 0xDD, 0xB8, /* 0x18-0x1B */ 0xB7, 0x6A, 0x00, 0x00, 0xB7, 0x64, 0xDD, 0xA3, /* 0x1C-0x1F */ 0xDD, 0x7D, 0xDD, 0xBA, 0xDD, 0xA8, 0xDD, 0xA9, /* 0x20-0x23 */ 0xDD, 0x7E, 0xDD, 0xB4, 0xDD, 0xAB, 0xDD, 0xB5, /* 0x24-0x27 */ 0xDD, 0xAD, 0x00, 0x00, 0xB7, 0x65, 0xE1, 0xD9, /* 0x28-0x2B */ 0xB7, 0x68, 0xB7, 0x66, 0xDD, 0xB9, 0xDD, 0xB0, /* 0x2C-0x2F */ 0xDD, 0xAC, 0x00, 0x00, 0x00, 0x00, 0xDD, 0xA1, /* 0x30-0x33 */ 0xBA, 0x53, 0xDD, 0xAF, 0xB7, 0x6D, 0xDD, 0xA7, /* 0x34-0x37 */ 0x00, 0x00, 0xDD, 0xA6, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xB7, 0x67, 0xB7, 0x63, 0xE1, 0xEE, /* 0x3C-0x3F */ 0xDD, 0xB3, 0xDD, 0xAE, 0x00, 0x00, 0xDD, 0xA2, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xE9, /* 0x48-0x4B */ 0x00, 0x00, 0xE1, 0xDA, 0xE1, 0xE5, 0x00, 0x00, /* 0x4C-0x4F */ 0xE1, 0xEC, 0xBA, 0x51, 0xB4, 0xAC, 0xE1, 0xEA, /* 0x50-0x53 */ 0xBA, 0x4C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xBA, 0x4B, 0xE1, 0xF1, 0x00, 0x00, 0xE1, 0xDB, /* 0x58-0x5B */ 0xE1, 0xE8, 0xE1, 0xDC, 0xE1, 0xE7, 0xBA, 0x4F, /* 0x5C-0x5F */ 0xE1, 0xEB, 0xD9, 0x62, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0xE1, 0xF2, 0xE1, 0xE3, 0xBA, 0x52, /* 0x64-0x67 */ 0xE5, 0xBA, 0xBC, 0xAF, 0x00, 0x00, 0xE1, 0xF0, /* 0x68-0x6B */ 0xE1, 0xEF, 0xBA, 0x54, 0xE5, 0xAD, 0xBC, 0xB0, /* 0x6C-0x6F */ 0xE5, 0xAE, 0x00, 0x00, 0xE1, 0xDF, 0xE1, 0xE0, /* 0x70-0x73 */ 0xE1, 0xDD, 0xE1, 0xE2, 0xE1, 0xDE, 0xE1, 0xF3, /* 0x74-0x77 */ 0xBA, 0x4E, 0xBC, 0xB1, 0xBA, 0x50, 0xBA, 0x55, /* 0x78-0x7B */ 0x00, 0x00, 0xE1, 0xE1, 0x00, 0x00, 0xE1, 0xED, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xE6, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0xE5, 0xB1, 0x00, 0x00, 0xBA, 0x4A, /* 0x84-0x87 */ 0xBC, 0xB4, 0xE9, 0xAA, 0xE5, 0xB6, 0xE5, 0xB5, /* 0x88-0x8B */ 0xE5, 0xB7, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xB4, /* 0x8C-0x8F */ 0xBC, 0xB5, 0x00, 0x00, 0xBC, 0xBB, 0xBC, 0xB8, /* 0x90-0x93 */ 0x00, 0x00, 0xBC, 0xB9, 0xE5, 0xAF, 0xE5, 0xB2, /* 0x94-0x97 */ 0xE5, 0xBC, 0xBC, 0xC1, 0xBC, 0xBF, 0x00, 0x00, /* 0x98-0x9B */ 0xE5, 0xB3, 0xD9, 0x5A, 0xBC, 0xB2, 0xE5, 0xB9, /* 0x9C-0x9F */ 0xE5, 0xB0, 0x00, 0x00, 0xBC, 0xC2, 0xE5, 0xB8, /* 0xA0-0xA3 */ 0xBA, 0x4D, 0xBC, 0xB7, 0xE1, 0xE4, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xBC, 0xBA, 0x00, 0x00, 0xBC, 0xBE, /* 0xA8-0xAB */ 0xBC, 0xC0, 0xBC, 0xBD, 0xBC, 0xBC, 0x00, 0x00, /* 0xAC-0xAF */ 0xBC, 0xB6, 0xE5, 0xBB, 0xBC, 0xB3, 0xBC, 0xC3, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBE, 0xD8, /* 0xB8-0xBB */ 0xBE, 0xD9, 0xE9, 0xA9, 0xBE, 0xE2, 0xBE, 0xDF, /* 0xBC-0xBF */ 0x00, 0x00, 0xBE, 0xD6, 0xBE, 0xDD, 0xE9, 0xAB, /* 0xC0-0xC3 */ 0xBE, 0xDB, 0xBE, 0xD5, 0x00, 0x00, 0xBE, 0xDC, /* 0xC4-0xC7 */ 0x00, 0x00, 0xE9, 0xA8, 0xC0, 0xBB, 0xBE, 0xD7, /* 0xC8-0xCB */ 0x00, 0x00, 0xBE, 0xDE, 0xC0, 0xBA, 0xE9, 0xA7, /* 0xCC-0xCF */ 0xE9, 0xA6, 0x00, 0x00, 0xBE, 0xE0, 0x00, 0x00, /* 0xD0-0xD3 */ 0xBE, 0xE1, 0x00, 0x00, 0xE9, 0xA5, 0xE9, 0xA4, /* 0xD4-0xD7 */ 0xC0, 0xBC, 0xE9, 0xAE, 0xBE, 0xDA, 0xE9, 0xAC, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0xC0, 0xBD, 0x00, 0x00, 0xC0, 0xC2, 0xEC, 0xEA, /* 0xE0-0xE3 */ 0xEC, 0xEC, 0x00, 0x00, 0xC0, 0xBF, 0x00, 0x00, /* 0xE4-0xE7 */ 0xEC, 0xED, 0xEC, 0xE9, 0x00, 0x00, 0xEC, 0xEB, /* 0xE8-0xEB */ 0xC0, 0xC0, 0xC0, 0xC3, 0x00, 0x00, 0xEC, 0xE8, /* 0xEC-0xEF */ 0xC0, 0xBE, 0xC0, 0xC1, 0xC2, 0x59, 0xE9, 0xAD, /* 0xF0-0xF3 */ 0xC2, 0x58, 0x00, 0x00, 0x00, 0x00, 0xC2, 0x5E, /* 0xF4-0xF7 */ 0xEF, 0xD4, 0x00, 0x00, 0xC2, 0x5C, 0xC2, 0x5D, /* 0xF8-0xFB */ 0xEF, 0xD7, 0xEF, 0xD3, 0xC2, 0x5A, 0xEF, 0xD1, /* 0xFC-0xFF */ }; static const unsigned char u2c_65[512] = { 0xC3, 0x6B, 0xEF, 0xD5, 0x00, 0x00, 0xEF, 0xD6, /* 0x00-0x03 */ 0xEF, 0xD2, 0x00, 0x00, 0xC2, 0x5B, 0xF2, 0x42, /* 0x04-0x07 */ 0x00, 0x00, 0xF2, 0x45, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xF2, 0x46, 0xF2, 0x44, 0xF2, 0x47, 0xC3, 0x6C, /* 0x0C-0x0F */ 0xF2, 0x43, 0x00, 0x00, 0x00, 0x00, 0xF4, 0x4E, /* 0x10-0x13 */ 0xC4, 0x64, 0xF4, 0x4D, 0xF4, 0x4C, 0xF4, 0x4B, /* 0x14-0x17 */ 0xC4, 0x63, 0xC4, 0x65, 0x00, 0x00, 0xF5, 0xCD, /* 0x18-0x1B */ 0xC4, 0xE2, 0xC4, 0xE1, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0xF6, 0xE1, 0xF6, 0xE0, 0xF6, 0xE3, 0xC5, 0xCB, /* 0x20-0x23 */ 0xC5, 0x75, 0xF7, 0xDD, 0xF6, 0xE2, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xF7, 0xDC, 0xC5, 0xCD, 0xC5, 0xCC, /* 0x28-0x2B */ 0xC5, 0xF3, 0xF8, 0xA9, 0xF8, 0xEF, 0xA4, 0xE4, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xD9, 0x72, 0xE9, 0xAF, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0xA6, 0xAC, 0xCA, 0xF7, /* 0x34-0x37 */ 0xA7, 0xF1, 0xA7, 0xEF, 0x00, 0x00, 0xA7, 0xF0, /* 0x38-0x3B */ 0x00, 0x00, 0xCC, 0xC1, 0xA9, 0xF1, 0xAC, 0x46, /* 0x3C-0x3F */ 0x00, 0x00, 0xCE, 0xE7, 0x00, 0x00, 0xCE, 0xE8, /* 0x40-0x43 */ 0x00, 0x00, 0xAC, 0x47, 0xD1, 0xCE, 0x00, 0x00, /* 0x44-0x47 */ 0xAE, 0xC4, 0xAE, 0xC5, 0xD1, 0xCD, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB1, 0xD3, /* 0x4C-0x4F */ 0x00, 0x00, 0xB1, 0xCF, 0x00, 0x00, 0xD5, 0xA7, /* 0x50-0x53 */ 0xB1, 0xD6, 0xB1, 0xD5, 0xB1, 0xCE, 0xB1, 0xD1, /* 0x54-0x57 */ 0xB1, 0xD4, 0xB1, 0xD0, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xD9, 0x76, 0xB1, 0xCD, 0xB4, 0xAF, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xB4, 0xB1, 0xB4, 0xB2, /* 0x60-0x63 */ 0xD9, 0x75, 0xD9, 0x78, 0xB4, 0xB0, 0xD9, 0x73, /* 0x64-0x67 */ 0xD9, 0x77, 0x00, 0x00, 0xD9, 0x74, 0x00, 0x00, /* 0x68-0x6B */ 0xB7, 0x71, 0x00, 0x00, 0x00, 0x00, 0xDD, 0xBC, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xBA, 0x56, 0xE1, 0xF4, /* 0x70-0x73 */ 0xBE, 0xE3, 0xBC, 0xC4, 0xE5, 0xBD, 0xBC, 0xC5, /* 0x74-0x77 */ 0xBC, 0xC6, 0xE5, 0xBF, 0xE5, 0xBE, 0xE5, 0xC0, /* 0x78-0x7B */ 0xE9, 0xB1, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xB0, /* 0x7C-0x7F */ 0xEC, 0xEF, 0xEC, 0xEE, 0xC0, 0xC4, 0xC0, 0xC5, /* 0x80-0x83 */ 0xF2, 0x48, 0x00, 0x00, 0x00, 0x00, 0xA4, 0xE5, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0xD9, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xB4, 0xB4, 0xB4, 0xB3, 0xDD, 0xBD, 0x00, 0x00, /* 0x90-0x93 */ 0xEF, 0xD8, 0xC4, 0xE3, 0xF7, 0xDE, 0xA4, 0xE6, /* 0x94-0x97 */ 0x00, 0x00, 0xAE, 0xC6, 0x00, 0x00, 0xB1, 0xD8, /* 0x98-0x9B */ 0xB1, 0xD7, 0xD9, 0x7A, 0xD9, 0x7B, 0xB7, 0x72, /* 0x9C-0x9F */ 0xE1, 0xF5, 0xBA, 0x57, 0xE9, 0xB2, 0x00, 0x00, /* 0xA0-0xA3 */ 0xA4, 0xE7, 0xA5, 0xB8, 0x00, 0x00, 0xA9, 0xF2, /* 0xA4-0xA7 */ 0xCC, 0xC2, 0x00, 0x00, 0xCE, 0xE9, 0xAC, 0x48, /* 0xA8-0xAB */ 0xB1, 0xD9, 0x00, 0x00, 0xD9, 0x7C, 0xB4, 0xB5, /* 0xAC-0xAF */ 0xB7, 0x73, 0x00, 0x00, 0xE5, 0xC1, 0xE5, 0xC2, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xEC, 0xF0, 0xC2, 0x5F, /* 0xB4-0xB7 */ 0xF8, 0xF0, 0xA4, 0xE8, 0x00, 0x00, 0xCC, 0xC3, /* 0xB8-0xBB */ 0xA9, 0xF3, 0xAC, 0x49, 0x00, 0x00, 0xCE, 0xEA, /* 0xBC-0xBF */ 0x00, 0x00, 0xAE, 0xC7, 0xD1, 0xD2, 0xD1, 0xD0, /* 0xC0-0xC3 */ 0xD1, 0xD1, 0xAE, 0xC8, 0xD1, 0xCF, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB1, 0xDB, /* 0xC8-0xCB */ 0xB1, 0xDC, 0xD5, 0xA8, 0xB1, 0xDD, 0xB1, 0xDA, /* 0xCC-0xCF */ 0xD9, 0x7D, 0x00, 0x00, 0xD9, 0x7E, 0xDD, 0xBE, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xBA, 0x59, 0xBA, 0x58, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xEC, 0xF1, 0xEF, 0xD9, /* 0xD8-0xDB */ 0x00, 0x00, 0xF2, 0x4A, 0xF2, 0x49, 0xF4, 0x4F, /* 0xDC-0xDF */ 0x00, 0x00, 0xC9, 0x5E, 0xAC, 0x4A, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0xA4, 0xE9, 0xA5, 0xB9, 0x00, 0x00, /* 0xE4-0xE7 */ 0xA6, 0xAE, 0xA6, 0xAD, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xA6, 0xAF, 0xA6, 0xB0, 0xC9, 0xEE, 0xC9, 0xED, /* 0xEC-0xEF */ 0xCA, 0xF8, 0xA7, 0xF2, 0xCA, 0xFB, 0xCA, 0xFA, /* 0xF0-0xF3 */ 0xCA, 0xF9, 0xCA, 0xFC, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xA9, 0xF4, 0xCC, 0xC9, /* 0xF8-0xFB */ 0xCC, 0xC5, 0xCC, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_66[512] = { 0xA9, 0xFB, 0x00, 0x00, 0xA9, 0xF9, 0xCC, 0xCA, /* 0x00-0x03 */ 0xCC, 0xC6, 0xCC, 0xCD, 0xA9, 0xF8, 0xAA, 0x40, /* 0x04-0x07 */ 0xCC, 0xC8, 0xCC, 0xC4, 0xA9, 0xFE, 0xCC, 0xCB, /* 0x08-0x0B */ 0xA9, 0xF7, 0xCC, 0xCC, 0xA9, 0xFA, 0xA9, 0xFC, /* 0x0C-0x0F */ 0xCC, 0xD0, 0xCC, 0xCF, 0xCC, 0xC7, 0xA9, 0xF6, /* 0x10-0x13 */ 0xA9, 0xF5, 0xA9, 0xFD, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xCE, 0xEF, 0xCE, 0xF5, 0x00, 0x00, 0xAC, 0x50, /* 0x1C-0x1F */ 0xAC, 0x4D, 0xCE, 0xEC, 0xCE, 0xF1, 0x00, 0x00, /* 0x20-0x23 */ 0xAC, 0x53, 0xAC, 0x4B, 0xCE, 0xF0, 0xAC, 0x4E, /* 0x24-0x27 */ 0xAC, 0x51, 0x00, 0x00, 0x00, 0x00, 0xCE, 0xF3, /* 0x28-0x2B */ 0x00, 0x00, 0xAC, 0x4C, 0xCE, 0xF8, 0xAC, 0x4F, /* 0x2C-0x2F */ 0x00, 0x00, 0xAC, 0x52, 0xCE, 0xED, 0xCE, 0xF2, /* 0x30-0x33 */ 0xCE, 0xF6, 0xCE, 0xEE, 0xCE, 0xEB, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0xCE, 0xF7, 0xCE, 0xF4, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xAE, 0xD0, 0xAE, 0xC9, 0xAE, 0xCC, /* 0x40-0x43 */ 0x00, 0x00, 0xAE, 0xCF, 0x00, 0x00, 0xD1, 0xD5, /* 0x44-0x47 */ 0x00, 0x00, 0xAE, 0xCA, 0xD1, 0xD3, 0x00, 0x00, /* 0x48-0x4B */ 0xAE, 0xCE, 0x00, 0x00, 0x00, 0x00, 0xAE, 0xCB, /* 0x4C-0x4F */ 0x00, 0x00, 0xD1, 0xD6, 0xAE, 0xCD, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xD5, 0xAC, 0xB1, 0xDF, 0xD5, 0xAB, /* 0x58-0x5B */ 0xD5, 0xAD, 0xB1, 0xDE, 0xB1, 0xE3, 0xD1, 0xD4, /* 0x5C-0x5F */ 0x00, 0x00, 0xD5, 0xAA, 0xD5, 0xAE, 0x00, 0x00, /* 0x60-0x63 */ 0xB1, 0xE0, 0xD5, 0xA9, 0xB1, 0xE2, 0x00, 0x00, /* 0x64-0x67 */ 0xB1, 0xE1, 0x00, 0x00, 0xD9, 0xA7, 0x00, 0x00, /* 0x68-0x6B */ 0xD9, 0xA2, 0x00, 0x00, 0xB4, 0xB6, 0xB4, 0xBA, /* 0x6C-0x6F */ 0xB4, 0xB7, 0xD9, 0xA5, 0xD9, 0xA8, 0x00, 0x00, /* 0x70-0x73 */ 0xB4, 0xB8, 0x00, 0x00, 0xB4, 0xB9, 0xB4, 0xBE, /* 0x74-0x77 */ 0xDD, 0xC7, 0xD9, 0xA6, 0xB4, 0xBC, 0xD9, 0xA3, /* 0x78-0x7B */ 0xD9, 0xA1, 0x00, 0x00, 0xB4, 0xBD, 0x00, 0x00, /* 0x7C-0x7F */ 0xD9, 0xA4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xB7, 0x79, 0x00, 0x00, 0xDD, 0xBF, 0xB7, 0x76, /* 0x84-0x87 */ 0xB7, 0x77, 0xB7, 0x75, 0xDD, 0xC4, 0xDD, 0xC3, /* 0x88-0x8B */ 0xDD, 0xC0, 0xB7, 0x7B, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xDD, 0xC2, 0xB4, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xDD, 0xC6, 0xDD, 0xC1, 0xB7, 0x78, 0xB7, 0x74, /* 0x94-0x97 */ 0xB7, 0x7A, 0xDD, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xBA, 0x5C, 0x00, 0x00, 0xE1, 0xF8, /* 0x9C-0x9F */ 0xE1, 0xF7, 0xE1, 0xF6, 0xBA, 0x5A, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xBA, 0x5B, 0xE5, 0xC5, 0xE5, 0xC8, 0xBC, 0xC8, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xBC, 0xC7, 0xE5, 0xC9, /* 0xAC-0xAF */ 0xE5, 0xC4, 0xBC, 0xCA, 0xE5, 0xC6, 0x00, 0x00, /* 0xB0-0xB3 */ 0xBC, 0xC9, 0xE5, 0xC3, 0x00, 0x00, 0xE5, 0xC7, /* 0xB4-0xB7 */ 0xBE, 0xE9, 0xBE, 0xE6, 0xE9, 0xBB, 0xE9, 0xBA, /* 0xB8-0xBB */ 0x00, 0x00, 0xE9, 0xB9, 0xE9, 0xB4, 0x00, 0x00, /* 0xBC-0xBF */ 0xE9, 0xB5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0xBE, 0xE7, 0x00, 0x00, 0xBE, 0xE4, 0xBE, 0xE8, /* 0xC4-0xC7 */ 0xE9, 0xB3, 0xBE, 0xE5, 0xE9, 0xB6, 0xE9, 0xB7, /* 0xC8-0xCB */ 0xE9, 0xBC, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xB8, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xEC, 0xF2, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0xC7, 0x00, 0x00, /* 0xD4-0xD7 */ 0xEF, 0xDC, 0xC0, 0xC6, 0xEF, 0xDA, 0xEF, 0xDB, /* 0xD8-0xDB */ 0xC2, 0x60, 0xC3, 0x6E, 0xF2, 0x4B, 0x00, 0x00, /* 0xDC-0xDF */ 0xC3, 0x6D, 0x00, 0x00, 0x00, 0x00, 0xF4, 0x51, /* 0xE0-0xE3 */ 0xF4, 0x52, 0x00, 0x00, 0xC4, 0x66, 0x00, 0x00, /* 0xE4-0xE7 */ 0xF4, 0x50, 0xC4, 0xE4, 0x00, 0x00, 0xF7, 0xDF, /* 0xE8-0xEB */ 0xC5, 0xCE, 0xF8, 0xAA, 0xF8, 0xAB, 0x00, 0x00, /* 0xEC-0xEF */ 0xA4, 0xEA, 0x00, 0x00, 0xA6, 0xB1, 0xA6, 0xB2, /* 0xF0-0xF3 */ 0xA7, 0xF3, 0x00, 0x00, 0xCC, 0xD1, 0xAC, 0x54, /* 0xF4-0xF7 */ 0xAE, 0xD1, 0xB1, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0xB0, 0xD2, 0x00, 0x00, 0xB4, 0xBF, 0xB4, 0xC0, /* 0xFC-0xFF */ }; static const unsigned char u2c_67[512] = { 0xB3, 0xCC, 0xD9, 0xA9, 0x00, 0x00, 0xB7, 0x7C, /* 0x00-0x03 */ 0xE1, 0xFA, 0xE1, 0xF9, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xA4, 0xEB, 0xA6, 0xB3, 0xCC, 0xD2, 0xAA, 0x42, /* 0x08-0x0B */ 0x00, 0x00, 0xAA, 0x41, 0x00, 0x00, 0xCE, 0xF9, /* 0x0C-0x0F */ 0xCE, 0xFA, 0x00, 0x00, 0xD1, 0xD7, 0xD1, 0xD8, /* 0x10-0x13 */ 0xAE, 0xD2, 0xAE, 0xD3, 0x00, 0x00, 0xAE, 0xD4, /* 0x14-0x17 */ 0xD5, 0xAF, 0x00, 0x00, 0x00, 0x00, 0xB1, 0xE6, /* 0x18-0x1B */ 0x00, 0x00, 0xB4, 0xC2, 0x00, 0x00, 0xB4, 0xC1, /* 0x1C-0x1F */ 0xDD, 0xC8, 0xDF, 0x7A, 0xE1, 0xFB, 0xE9, 0xBD, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0xC2, 0x61, 0xC4, 0x67, /* 0x24-0x27 */ 0xA4, 0xEC, 0x00, 0x00, 0xA5, 0xBC, 0xA5, 0xBD, /* 0x28-0x2B */ 0xA5, 0xBB, 0xA5, 0xBE, 0xA5, 0xBA, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0xA6, 0xB6, 0x00, 0x00, 0xC9, 0xF6, /* 0x30-0x33 */ 0xA6, 0xB5, 0xA6, 0xB7, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xC9, 0xF1, 0xC9, 0xF0, 0xC9, 0xF3, 0xC9, 0xF2, /* 0x38-0x3B */ 0xC9, 0xF5, 0xA6, 0xB4, 0xC9, 0xEF, 0xC9, 0xF4, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xCA, 0xFD, 0xA7, 0xFD, 0xCA, 0xFE, /* 0x44-0x47 */ 0xCB, 0x43, 0xA7, 0xFC, 0x00, 0x00, 0xCB, 0x47, /* 0x48-0x4B */ 0xCB, 0x42, 0xCB, 0x45, 0xA7, 0xF5, 0xA7, 0xF6, /* 0x4C-0x4F */ 0xA7, 0xF7, 0xA7, 0xF8, 0x00, 0x00, 0xA8, 0x40, /* 0x50-0x53 */ 0x00, 0x00, 0xCB, 0x41, 0xA7, 0xFA, 0xA8, 0x41, /* 0x54-0x57 */ 0x00, 0x00, 0xCB, 0x40, 0xCB, 0x46, 0x00, 0x00, /* 0x58-0x5B */ 0xA7, 0xF9, 0xCB, 0x44, 0xA7, 0xFB, 0xA7, 0xF4, /* 0x5C-0x5F */ 0xA7, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xAA, 0x57, 0x00, 0x00, /* 0x68-0x6B */ 0xCC, 0xD4, 0xAA, 0x43, 0x00, 0x00, 0xAA, 0x4D, /* 0x6C-0x6F */ 0xAA, 0x4E, 0xAA, 0x46, 0xAA, 0x58, 0xAA, 0x48, /* 0x70-0x73 */ 0xCC, 0xDC, 0xAA, 0x53, 0xCC, 0xD7, 0xAA, 0x49, /* 0x74-0x77 */ 0xCC, 0xE6, 0xCC, 0xE7, 0xCC, 0xDF, 0xCC, 0xD8, /* 0x78-0x7B */ 0xAA, 0x56, 0xCC, 0xE4, 0xAA, 0x51, 0xAA, 0x4F, /* 0x7C-0x7F */ 0x00, 0x00, 0xCC, 0xE5, 0x00, 0x00, 0xCC, 0xE3, /* 0x80-0x83 */ 0xCC, 0xDB, 0xCC, 0xD3, 0xCC, 0xDA, 0xAA, 0x4A, /* 0x84-0x87 */ 0x00, 0x00, 0xAA, 0x50, 0x00, 0x00, 0xAA, 0x44, /* 0x88-0x8B */ 0xCC, 0xDE, 0xCC, 0xDD, 0xCC, 0xD5, 0x00, 0x00, /* 0x8C-0x8F */ 0xAA, 0x52, 0xCC, 0xE1, 0xCC, 0xD6, 0xAA, 0x55, /* 0x90-0x93 */ 0xCC, 0xE8, 0xAA, 0x45, 0x00, 0x00, 0xAA, 0x4C, /* 0x94-0x97 */ 0xCC, 0xD9, 0xCC, 0xE2, 0xAA, 0x54, 0x00, 0x00, /* 0x98-0x9B */ 0xAA, 0x47, 0xAA, 0x4B, 0x00, 0x00, 0xCC, 0xE0, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xCF, 0x5B, 0xAC, 0x5C, /* 0xAC-0xAF */ 0xAC, 0x69, 0x00, 0x00, 0xCF, 0x56, 0xCF, 0x4C, /* 0xB0-0xB3 */ 0xAC, 0x62, 0xCF, 0x4A, 0xAC, 0x5B, 0xCF, 0x45, /* 0xB4-0xB7 */ 0xAC, 0x65, 0xCF, 0x52, 0xCE, 0xFE, 0xCF, 0x41, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xCF, 0x44, 0xCE, 0xFB, 0xCF, 0x51, 0xCF, 0x61, /* 0xC0-0xC3 */ 0xAC, 0x60, 0xCF, 0x46, 0xCF, 0x58, 0x00, 0x00, /* 0xC4-0xC7 */ 0xCE, 0xFD, 0xCF, 0x5F, 0xCF, 0x60, 0xCF, 0x63, /* 0xC8-0xCB */ 0xCF, 0x5A, 0xCF, 0x4B, 0xCF, 0x53, 0xAC, 0x66, /* 0xCC-0xCF */ 0xAC, 0x59, 0xAC, 0x61, 0xAC, 0x6D, 0xAC, 0x56, /* 0xD0-0xD3 */ 0xAC, 0x58, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xCF, 0x43, 0xAC, 0x6A, 0xAC, 0x63, 0xCF, 0x5D, /* 0xD8-0xDB */ 0xCF, 0x40, 0xAC, 0x6C, 0xAC, 0x67, 0xCF, 0x49, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xAC, 0x6B, 0xCF, 0x50, /* 0xE0-0xE3 */ 0xCF, 0x48, 0xAC, 0x64, 0xCF, 0x5C, 0xCF, 0x54, /* 0xE4-0xE7 */ 0x00, 0x00, 0xAC, 0x5E, 0xCF, 0x62, 0xCF, 0x47, /* 0xE8-0xEB */ 0xAC, 0x5A, 0xCF, 0x59, 0xCF, 0x4F, 0xAC, 0x5F, /* 0xEC-0xEF */ 0xCF, 0x55, 0xAC, 0x57, 0xCE, 0xFC, 0xAC, 0x68, /* 0xF0-0xF3 */ 0xAE, 0xE3, 0xAC, 0x5D, 0xCF, 0x4E, 0xCF, 0x4D, /* 0xF4-0xF7 */ 0xCF, 0x42, 0x00, 0x00, 0xCF, 0x5E, 0x00, 0x00, /* 0xF8-0xFB */ 0xCF, 0x57, 0x00, 0x00, 0x00, 0x00, 0xAC, 0x55, /* 0xFC-0xFF */ }; static const unsigned char u2c_68[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xD1, 0xEC, 0xAE, 0xEA, /* 0x10-0x13 */ 0xD1, 0xED, 0x00, 0x00, 0xD1, 0xE1, 0xAE, 0xDF, /* 0x14-0x17 */ 0xAE, 0xEB, 0x00, 0x00, 0xD1, 0xDA, 0x00, 0x00, /* 0x18-0x1B */ 0xD1, 0xE3, 0xD1, 0xEB, 0x00, 0x00, 0xD1, 0xD9, /* 0x1C-0x1F */ 0xD1, 0xF4, 0xAE, 0xD5, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xD1, 0xF3, 0xD1, 0xEE, 0x00, 0x00, /* 0x24-0x27 */ 0xD1, 0xEF, 0xAE, 0xDD, 0xAE, 0xE8, 0xD1, 0xE5, /* 0x28-0x2B */ 0x00, 0x00, 0xD1, 0xE6, 0xD1, 0xF0, 0xD1, 0xE7, /* 0x2C-0x2F */ 0x00, 0x00, 0xD1, 0xE2, 0xD1, 0xDC, 0xD1, 0xDD, /* 0x30-0x33 */ 0xD1, 0xEA, 0xD1, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xAE, 0xD6, 0xAE, 0xDA, 0xD1, 0xF2, 0xD1, 0xDE, /* 0x38-0x3B */ 0xAE, 0xE6, 0xAE, 0xE2, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xAE, 0xE5, 0xAE, 0xEC, 0xAE, 0xDB, 0xAE, 0xE7, /* 0x40-0x43 */ 0xD1, 0xE9, 0xAE, 0xE9, 0xAE, 0xD8, 0x00, 0x00, /* 0x44-0x47 */ 0xAE, 0xD7, 0xD1, 0xDB, 0x00, 0x00, 0xD1, 0xDF, /* 0x48-0x4B */ 0xAE, 0xE0, 0xD1, 0xF1, 0xD1, 0xE8, 0xD1, 0xE0, /* 0x4C-0x4F */ 0xAE, 0xE4, 0xAE, 0xE1, 0x00, 0x00, 0xAE, 0xD9, /* 0x50-0x53 */ 0xAE, 0xDC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD5, 0xC4, /* 0x68-0x6B */ 0x00, 0x00, 0xD5, 0xB4, 0xD5, 0xB5, 0xD5, 0xB9, /* 0x6C-0x6F */ 0x00, 0x00, 0xD5, 0xC8, 0xD5, 0xC5, 0x00, 0x00, /* 0x70-0x73 */ 0xD5, 0xBE, 0xD5, 0xBD, 0xB1, 0xED, 0xD5, 0xC1, /* 0x74-0x77 */ 0xD5, 0xD0, 0xD5, 0xB0, 0x00, 0x00, 0xD5, 0xD1, /* 0x78-0x7B */ 0xD5, 0xC3, 0xD5, 0xD5, 0xD5, 0xC9, 0xB1, 0xEC, /* 0x7C-0x7F */ 0xD5, 0xC7, 0xB1, 0xE7, 0xB1, 0xFC, 0xB1, 0xF2, /* 0x80-0x83 */ 0x00, 0x00, 0xB1, 0xF6, 0xB1, 0xF5, 0xD5, 0xB1, /* 0x84-0x87 */ 0x00, 0x00, 0xD5, 0xCE, 0xD5, 0xD4, 0xD5, 0xCC, /* 0x88-0x8B */ 0xD5, 0xD3, 0x00, 0x00, 0x00, 0x00, 0xD5, 0xC0, /* 0x8C-0x8F */ 0xD5, 0xB2, 0xD5, 0xD2, 0xD5, 0xC2, 0xB1, 0xEA, /* 0x90-0x93 */ 0xB1, 0xF7, 0x00, 0x00, 0xD5, 0xCB, 0xB1, 0xF0, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD5, 0xCA, /* 0x98-0x9B */ 0xD5, 0xB3, 0xB1, 0xF8, 0x00, 0x00, 0xB1, 0xFA, /* 0x9C-0x9F */ 0xD5, 0xCD, 0xB1, 0xFB, 0xB1, 0xE9, 0xD5, 0xBA, /* 0xA0-0xA3 */ 0xD5, 0xCF, 0x00, 0x00, 0x00, 0x00, 0xB1, 0xEF, /* 0xA4-0xA7 */ 0xB1, 0xF9, 0xD5, 0xBC, 0xD5, 0xC6, 0xD5, 0xB7, /* 0xA8-0xAB */ 0xD5, 0xBB, 0xB1, 0xF4, 0xD5, 0xB6, 0xB1, 0xE8, /* 0xAC-0xAF */ 0xB1, 0xF1, 0xB1, 0xEE, 0xD5, 0xBF, 0xAE, 0xDE, /* 0xB0-0xB3 */ 0xD9, 0xC0, 0xB1, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0xB1, 0xF3, 0x00, 0x00, 0xD9, 0xC3, 0xD9, 0xD9, /* 0xC4-0xC7 */ 0xD9, 0xCE, 0xB4, 0xD6, 0x00, 0x00, 0xB4, 0xD1, /* 0xC8-0xCB */ 0xD9, 0xBD, 0xB4, 0xD2, 0xD9, 0xCD, 0x00, 0x00, /* 0xCC-0xCF */ 0xD9, 0xC6, 0xD9, 0xD3, 0xB4, 0xCE, 0xD9, 0xAB, /* 0xD0-0xD3 */ 0xD9, 0xD5, 0xB4, 0xC4, 0xD9, 0xB3, 0xB4, 0xC7, /* 0xD4-0xD7 */ 0xB4, 0xC6, 0x00, 0x00, 0xB4, 0xD7, 0x00, 0x00, /* 0xD8-0xDB */ 0xD9, 0xAD, 0xD9, 0xCF, 0xD9, 0xD0, 0xB4, 0xC9, /* 0xDC-0xDF */ 0xB4, 0xC5, 0xD9, 0xBB, 0x00, 0x00, 0xB4, 0xD0, /* 0xE0-0xE3 */ 0xD9, 0xB6, 0x00, 0x00, 0xD9, 0xD1, 0xB4, 0xCC, /* 0xE4-0xE7 */ 0xD9, 0xC9, 0xD9, 0xD6, 0xD9, 0xB0, 0xD9, 0xB5, /* 0xE8-0xEB */ 0xD9, 0xAF, 0x00, 0x00, 0xB4, 0xCB, 0xD9, 0xC2, /* 0xEC-0xEF */ 0xDD, 0xDE, 0xD9, 0xB1, 0xB4, 0xCF, 0xD9, 0xBA, /* 0xF0-0xF3 */ 0xD9, 0xD2, 0xB4, 0xCA, 0xD9, 0xB7, 0xD9, 0xB4, /* 0xF4-0xF7 */ 0xD9, 0xC5, 0xB4, 0xCD, 0xB4, 0xC3, 0xB4, 0xD9, /* 0xF8-0xFB */ 0xD9, 0xC8, 0xD9, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_69[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xD9, 0xAC, 0xB4, 0xC8, 0xD9, 0xD4, 0xD9, 0xBC, /* 0x04-0x07 */ 0xD9, 0xBE, 0x00, 0x00, 0xD9, 0xCB, 0xD9, 0xCA, /* 0x08-0x0B */ 0xD9, 0xAA, 0xB4, 0xD3, 0xB4, 0xD5, 0xD9, 0xB2, /* 0x0C-0x0F */ 0xD9, 0xB9, 0xD9, 0xC1, 0xB4, 0xD4, 0xD9, 0xB8, /* 0x10-0x13 */ 0xD9, 0xC4, 0xD9, 0xD7, 0x00, 0x00, 0xD9, 0xCC, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xD9, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xD9, 0xAE, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDD, 0xF2, /* 0x2C-0x2F */ 0xB7, 0xA6, 0x00, 0x00, 0xDD, 0xF0, 0xDD, 0xDB, /* 0x30-0x33 */ 0xDD, 0xE0, 0xDD, 0xD9, 0x00, 0x00, 0xDD, 0xEC, /* 0x34-0x37 */ 0xDD, 0xCB, 0xDD, 0xD2, 0x00, 0x00, 0xDD, 0xEA, /* 0x38-0x3B */ 0xDD, 0xF4, 0xDD, 0xDC, 0x00, 0x00, 0xDD, 0xCF, /* 0x3C-0x3F */ 0xDD, 0xE2, 0xDD, 0xE7, 0xDD, 0xD3, 0x00, 0x00, /* 0x40-0x43 */ 0xDD, 0xE4, 0xDD, 0xD0, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xDD, 0xD7, 0xDD, 0xD8, 0xB7, 0xA8, 0xDD, 0xEB, /* 0x48-0x4B */ 0xDD, 0xE9, 0x00, 0x00, 0xDD, 0xCC, 0xDD, 0xEE, /* 0x4C-0x4F */ 0x00, 0x00, 0xDD, 0xEF, 0xDD, 0xF1, 0xB7, 0xAC, /* 0x50-0x53 */ 0xB7, 0xA4, 0x00, 0x00, 0xD5, 0xB8, 0xDD, 0xD4, /* 0x54-0x57 */ 0xDD, 0xE6, 0xDD, 0xD5, 0xB7, 0xA1, 0xB7, 0xB1, /* 0x58-0x5B */ 0xDD, 0xED, 0xB7, 0xAF, 0xB7, 0xAB, 0xDD, 0xCA, /* 0x5C-0x5F */ 0xB7, 0xA3, 0x00, 0x00, 0xDD, 0xCD, 0xB7, 0xB0, /* 0x60-0x63 */ 0x00, 0x00, 0xDD, 0xDD, 0xDD, 0xC9, 0x00, 0x00, /* 0x64-0x67 */ 0xB7, 0xA9, 0xDD, 0xE1, 0xDD, 0xD1, 0xB7, 0xAA, /* 0x68-0x6B */ 0xDD, 0xDA, 0xB7, 0x7E, 0xB4, 0xD8, 0xDD, 0xE3, /* 0x6C-0x6F */ 0xD9, 0xBF, 0xDD, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xDD, 0xE8, 0xB7, 0xA5, 0xDD, 0xE5, 0xB7, 0xA2, /* 0x74-0x77 */ 0xDD, 0xDF, 0xB7, 0xAD, 0xDD, 0xD6, 0xDD, 0xF3, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0xA7, 0xDE, 0xC6, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0xAE, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0xE2, 0x4A, 0xE2, 0x48, 0x00, 0x00, /* 0x8C-0x8F */ 0xE2, 0x5E, 0xE2, 0x46, 0x00, 0x00, 0xE2, 0x58, /* 0x90-0x93 */ 0xB7, 0x7D, 0xBA, 0x5F, 0xE2, 0x42, 0xE2, 0x5D, /* 0x94-0x97 */ 0x00, 0x00, 0xE2, 0x47, 0xE2, 0x55, 0xBA, 0x64, /* 0x98-0x9B */ 0xBA, 0x5D, 0x00, 0x00, 0xE2, 0x5B, 0x00, 0x00, /* 0x9C-0x9F */ 0xE2, 0x40, 0xE2, 0x5A, 0x00, 0x00, 0xBA, 0x6F, /* 0xA0-0xA3 */ 0xE2, 0x51, 0xE2, 0x61, 0xBA, 0x6D, 0xE2, 0x49, /* 0xA4-0xA7 */ 0xBA, 0x5E, 0xE2, 0x4B, 0xE2, 0x59, 0xBA, 0x67, /* 0xA8-0xAB */ 0xE2, 0x44, 0xBA, 0x6B, 0xBA, 0x61, 0xE2, 0x4D, /* 0xAC-0xAF */ 0xE2, 0x43, 0xE1, 0xFC, 0x00, 0x00, 0xE2, 0x57, /* 0xB0-0xB3 */ 0xBA, 0x68, 0xE2, 0x60, 0xE1, 0xFD, 0xBA, 0x65, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE2, 0x53, 0x00, 0x00, 0xBA, 0x66, /* 0xB8-0xBB */ 0xE2, 0x45, 0xE2, 0x50, 0xE2, 0x4C, 0xE2, 0x4E, /* 0xBC-0xBF */ 0x00, 0x00, 0xBA, 0x60, 0xE2, 0x5F, 0xBA, 0x6E, /* 0xC0-0xC3 */ 0xE2, 0x4F, 0x00, 0x00, 0xE2, 0x62, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xE1, 0xFE, 0xE2, 0x54, 0xBA, 0x63, /* 0xC8-0xCB */ 0xBA, 0x6C, 0xBA, 0x6A, 0xE2, 0x41, 0xE2, 0x56, /* 0xCC-0xCF */ 0xBA, 0x69, 0x00, 0x00, 0x00, 0x00, 0xBA, 0x62, /* 0xD0-0xD3 */ 0xE2, 0x52, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xE2, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xD5, 0x00, 0x00, /* 0xE0-0xE3 */ 0xE5, 0xD1, 0xE5, 0xCD, 0xE5, 0xE1, 0xE5, 0xDE, /* 0xE4-0xE7 */ 0xBC, 0xCD, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xE5, /* 0xE8-0xEB */ 0xE5, 0xD4, 0xBC, 0xD8, 0xE5, 0xDB, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0xE5, 0xD0, 0xE5, 0xDA, 0xBC, 0xD5, /* 0xF0-0xF3 */ 0xE5, 0xEE, 0x00, 0x00, 0xE5, 0xEB, 0xE5, 0xDD, /* 0xF4-0xF7 */ 0xE5, 0xCE, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xE2, /* 0xF8-0xFB */ 0xE5, 0xE4, 0xBC, 0xD1, 0xE5, 0xD8, 0xE5, 0xD3, /* 0xFC-0xFF */ }; static const unsigned char u2c_6A[512] = { 0xE5, 0xCA, 0xBC, 0xCE, 0xBC, 0xD6, 0x00, 0x00, /* 0x00-0x03 */ 0xE5, 0xE7, 0xBC, 0xD7, 0xE5, 0xCB, 0xE5, 0xED, /* 0x04-0x07 */ 0xE5, 0xE0, 0xE5, 0xE6, 0xBC, 0xD4, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xE5, 0xE3, 0x00, 0x00, 0xE5, 0xEA, /* 0x0C-0x0F */ 0x00, 0x00, 0xBC, 0xD9, 0x00, 0x00, 0xBC, 0xD3, /* 0x10-0x13 */ 0xE5, 0xDC, 0xE5, 0xCF, 0xE5, 0xEF, 0xE5, 0xCC, /* 0x14-0x17 */ 0xE5, 0xE8, 0xBC, 0xD0, 0x00, 0x00, 0xE5, 0xD6, /* 0x18-0x1B */ 0x00, 0x00, 0xE5, 0xD7, 0xBC, 0xCF, 0xBC, 0xCC, /* 0x1C-0x1F */ 0xE5, 0xD2, 0xBC, 0xD2, 0x00, 0x00, 0xBC, 0xCB, /* 0x20-0x23 */ 0x00, 0x00, 0xE5, 0xE9, 0xE5, 0xEC, 0xE5, 0xD9, /* 0x24-0x27 */ 0xE9, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xC2, 0x00, 0x00, /* 0x30-0x33 */ 0xE9, 0xBE, 0xBE, 0xF6, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xBE, 0xEB, 0xBE, 0xF0, 0xBE, 0xEC, 0xE9, 0xCC, /* 0x38-0x3B */ 0xE9, 0xD7, 0xBE, 0xEA, 0xE9, 0xC4, 0xE9, 0xCD, /* 0x3C-0x3F */ 0xE5, 0xDF, 0xE9, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xBE, 0xF1, 0x00, 0x00, 0xE9, 0xDD, 0xBE, 0xF5, /* 0x44-0x47 */ 0xBE, 0xF8, 0xE9, 0xC0, 0x00, 0x00, 0xBE, 0xF4, /* 0x48-0x4B */ 0x00, 0x00, 0xE9, 0xDB, 0xE9, 0xDC, 0xE9, 0xD2, /* 0x4C-0x4F */ 0xE9, 0xD1, 0xE9, 0xC9, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xE9, 0xD3, 0xE9, 0xDA, 0xE9, 0xD9, 0x00, 0x00, /* 0x54-0x57 */ 0xBE, 0xEF, 0xBE, 0xED, 0xE9, 0xCB, 0xE9, 0xC8, /* 0x58-0x5B */ 0x00, 0x00, 0xE9, 0xC5, 0xE9, 0xD8, 0xBE, 0xF7, /* 0x5C-0x5F */ 0xE9, 0xD6, 0xBE, 0xF3, 0xBE, 0xF2, 0x00, 0x00, /* 0x60-0x63 */ 0xE9, 0xD0, 0x00, 0x00, 0xE9, 0xBF, 0xE9, 0xC1, /* 0x64-0x67 */ 0xE9, 0xC3, 0xE9, 0xD5, 0xE9, 0xCF, 0xBE, 0xEE, /* 0x68-0x6B */ 0x00, 0x00, 0xE9, 0xC6, 0x00, 0x00, 0xE9, 0xD4, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xC7, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0xCF, 0xED, 0x45, /* 0x7C-0x7F */ 0xC0, 0xC8, 0xEC, 0xF5, 0x00, 0x00, 0xED, 0x41, /* 0x80-0x83 */ 0xC0, 0xCA, 0xED, 0x48, 0x00, 0x00, 0xEC, 0xFC, /* 0x84-0x87 */ 0x00, 0x00, 0xEC, 0xF7, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0xED, 0x49, 0xEC, 0xF3, 0xEC, 0xFE, 0x00, 0x00, /* 0x8C-0x8F */ 0xC0, 0xD1, 0xED, 0x44, 0xED, 0x4A, 0xEC, 0xFD, /* 0x90-0x93 */ 0xC0, 0xC9, 0xED, 0x40, 0xEC, 0xF4, 0xC0, 0xD0, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xED, 0x47, 0xEC, 0xF9, /* 0x98-0x9B */ 0xC0, 0xCC, 0x00, 0x00, 0xEC, 0xFB, 0xEC, 0xF8, /* 0x9C-0x9F */ 0xC0, 0xD2, 0xEC, 0xFA, 0xC0, 0xCB, 0xC0, 0xCE, /* 0xA0-0xA3 */ 0xED, 0x43, 0xEC, 0xF6, 0xED, 0x46, 0x00, 0x00, /* 0xA4-0xA7 */ 0xED, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xC2, 0x63, 0xEF, 0xE7, 0xC2, 0x68, 0xC2, 0x69, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC2, 0x62, /* 0xB0-0xB3 */ 0xEF, 0xE6, 0x00, 0x00, 0xEF, 0xE3, 0xEF, 0xE4, /* 0xB4-0xB7 */ 0xC2, 0x66, 0xEF, 0xDE, 0xEF, 0xE2, 0xC2, 0x65, /* 0xB8-0xBB */ 0x00, 0x00, 0xEF, 0xDF, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xC2, 0x67, 0xC2, 0x64, /* 0xC0-0xC3 */ 0x00, 0x00, 0xEF, 0xDD, 0xEF, 0xE1, 0xEF, 0xE5, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF2, 0x51, /* 0xC8-0xCB */ 0xF2, 0x4E, 0xF2, 0x57, 0x00, 0x00, 0xF2, 0x56, /* 0xCC-0xCF */ 0xF2, 0x54, 0xF2, 0x4F, 0x00, 0x00, 0xC3, 0x72, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xF2, 0x50, 0xC3, 0x71, 0xC0, 0xCD, /* 0xD8-0xDB */ 0xF2, 0x53, 0xC3, 0x70, 0xF2, 0x58, 0xF2, 0x52, /* 0xDC-0xDF */ 0xF2, 0x4D, 0xEF, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0xC3, 0x6F, 0x00, 0x00, 0xF2, 0x4C, /* 0xE4-0xE7 */ 0xF4, 0x56, 0x00, 0x00, 0xF4, 0x55, 0xF2, 0x55, /* 0xE8-0xEB */ 0xC4, 0x68, 0x00, 0x00, 0xF4, 0x59, 0xF4, 0x5A, /* 0xEC-0xEF */ 0xF4, 0x54, 0xF4, 0x58, 0x00, 0x00, 0xF4, 0x53, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xF5, 0xD1, 0xF4, 0x57, 0xC4, 0xE7, 0xC4, 0xE5, /* 0xF8-0xFB */ 0xF5, 0xCF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_6B[512] = { 0xF5, 0xD2, 0x00, 0x00, 0xF5, 0xCE, 0xF5, 0xD0, /* 0x00-0x03 */ 0xC4, 0xE6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xF6, 0xE5, 0xF6, 0xE6, 0xC5, 0x76, 0xF6, 0xE4, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF7, 0xE2, /* 0x0C-0x0F */ 0xC5, 0xCF, 0xF7, 0xE0, 0xF7, 0xE1, 0xF8, 0xAC, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xC6, 0x56, 0xF8, 0xF3, /* 0x14-0x17 */ 0xF8, 0xF1, 0xF8, 0xF2, 0xF8, 0xF4, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xF9, 0xBB, 0x00, 0x00, /* 0x1C-0x1F */ 0xA4, 0xED, 0xA6, 0xB8, 0x00, 0x00, 0xAA, 0x59, /* 0x20-0x23 */ 0x00, 0x00, 0xCC, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xCF, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0xD1, 0xF5, 0xD1, 0xF7, 0x00, 0x00, 0xD1, 0xF6, /* 0x2C-0x2F */ 0x00, 0x00, 0xD1, 0xF8, 0xB1, 0xFD, 0xD5, 0xD7, /* 0x30-0x33 */ 0xD1, 0xF9, 0x00, 0x00, 0xD5, 0xD6, 0xD5, 0xD8, /* 0x34-0x37 */ 0xD5, 0xD9, 0xD9, 0xDA, 0xB4, 0xDB, 0xD9, 0xDB, /* 0x38-0x3B */ 0xD9, 0xDD, 0xB4, 0xDC, 0xB4, 0xDA, 0xD9, 0xDC, /* 0x3C-0x3F */ 0x00, 0x00, 0xDD, 0xFA, 0xDD, 0xF8, 0xDD, 0xF7, /* 0x40-0x43 */ 0x00, 0x00, 0xDD, 0xF6, 0xDD, 0xF5, 0xB7, 0xB2, /* 0x44-0x47 */ 0xDD, 0xF9, 0xBA, 0x70, 0xE2, 0x63, 0xE2, 0x65, /* 0x48-0x4B */ 0xBA, 0x71, 0xE2, 0x64, 0xBC, 0xDB, 0x00, 0x00, /* 0x4C-0x4F */ 0xBC, 0xDA, 0xE5, 0xF0, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xE9, 0xDF, 0xE9, 0xDE, 0xE9, 0xE0, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xBE, 0xF9, 0x00, 0x00, 0xED, 0x4B, /* 0x58-0x5B */ 0xC0, 0xD3, 0x00, 0x00, 0xEF, 0xE8, 0xC2, 0x6A, /* 0x5C-0x5F */ 0xF2, 0x59, 0xC5, 0x77, 0xA4, 0xEE, 0xA5, 0xBF, /* 0x60-0x63 */ 0xA6, 0xB9, 0xA8, 0x42, 0xAA, 0x5A, 0xAA, 0x5B, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xAC, 0x6E, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0xD1, 0xFA, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0xB3, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xD1, 0xBE, 0xFA, /* 0x74-0x77 */ 0xC2, 0x6B, 0xA4, 0xEF, 0x00, 0x00, 0xA6, 0xBA, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xCC, 0xEB, 0xAA, 0x5C, /* 0x7C-0x7F */ 0xCC, 0xEA, 0x00, 0x00, 0xCF, 0x65, 0xAC, 0x6F, /* 0x80-0x83 */ 0xCF, 0x66, 0x00, 0x00, 0xAC, 0x70, 0x00, 0x00, /* 0x84-0x87 */ 0xD1, 0xFC, 0xAE, 0xEE, 0xAE, 0xED, 0x00, 0x00, /* 0x88-0x8B */ 0xD5, 0xDE, 0xD5, 0xDC, 0xD5, 0xDD, 0xD5, 0xDB, /* 0x8C-0x8F */ 0x00, 0x00, 0xD5, 0xDA, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xD9, 0xDE, 0xD9, 0xE1, 0xB4, 0xDE, 0xD9, 0xDF, /* 0x94-0x97 */ 0xB4, 0xDD, 0xD9, 0xE0, 0x00, 0x00, 0xDD, 0xFB, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x66, 0xE2, 0x67, /* 0x9C-0x9F */ 0xE2, 0x68, 0x00, 0x00, 0xE5, 0xF3, 0xE5, 0xF2, /* 0xA0-0xA3 */ 0xBC, 0xDC, 0xE5, 0xF1, 0xE5, 0xF4, 0xE9, 0xE1, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xE2, 0xE9, 0xE3, /* 0xA8-0xAB */ 0x00, 0x00, 0xED, 0x4C, 0xC0, 0xD4, 0xC2, 0x6C, /* 0xAC-0xAF */ 0xF2, 0x5A, 0x00, 0x00, 0xC4, 0xE8, 0xC9, 0x5F, /* 0xB0-0xB3 */ 0x00, 0x00, 0xAC, 0x71, 0xCF, 0x67, 0xAE, 0xEF, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0xB1, 0xFE, 0x00, 0x00, /* 0xB8-0xBB */ 0xB4, 0xDF, 0xD9, 0xE2, 0x00, 0x00, 0xB7, 0xB5, /* 0xBC-0xBF */ 0xB7, 0xB4, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x69, /* 0xC0-0xC3 */ 0xE2, 0x6A, 0xBC, 0xDD, 0xBC, 0xDE, 0xE9, 0xE5, /* 0xC4-0xC7 */ 0xE9, 0xE4, 0xEF, 0xE9, 0xF7, 0xE3, 0xA4, 0xF0, /* 0xC8-0xCB */ 0xC9, 0x60, 0xA5, 0xC0, 0x00, 0x00, 0xA8, 0x43, /* 0xCC-0xCF */ 0xCB, 0x48, 0x00, 0x00, 0xAC, 0x72, 0xB7, 0xB6, /* 0xD0-0xD3 */ 0xA4, 0xF1, 0x00, 0x00, 0xCF, 0x68, 0xAC, 0x73, /* 0xD4-0xD7 */ 0xCF, 0x69, 0x00, 0x00, 0xC0, 0xD5, 0xA4, 0xF2, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xCC, 0xEC, 0x00, 0x00, /* 0xDC-0xDF */ 0xCF, 0x6A, 0x00, 0x00, 0xD2, 0x42, 0xD2, 0x41, /* 0xE0-0xE3 */ 0xD1, 0xFE, 0x00, 0x00, 0xD1, 0xFD, 0xD2, 0x43, /* 0xE4-0xE7 */ 0xD2, 0x40, 0x00, 0x00, 0x00, 0x00, 0xB2, 0x40, /* 0xE8-0xEB */ 0xB2, 0x41, 0x00, 0x00, 0x00, 0x00, 0xB4, 0xE0, /* 0xEC-0xEF */ 0xD9, 0xE3, 0x00, 0x00, 0xD9, 0xE4, 0xD9, 0xE5, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDE, 0x41, /* 0xF4-0xF7 */ 0xDE, 0x42, 0xDE, 0x40, 0x00, 0x00, 0xDD, 0xFD, /* 0xF8-0xFB */ 0xDD, 0xFE, 0xB7, 0xB7, 0xE2, 0x6B, 0xE5, 0xF7, /* 0xFC-0xFF */ }; static const unsigned char u2c_6C[512] = { 0xE5, 0xF6, 0xE5, 0xF5, 0xE5, 0xF8, 0xE9, 0xE7, /* 0x00-0x03 */ 0xE9, 0xE6, 0xBE, 0xFB, 0xE9, 0xE8, 0x00, 0x00, /* 0x04-0x07 */ 0xC0, 0xD6, 0xED, 0x4D, 0x00, 0x00, 0xEF, 0xEA, /* 0x08-0x0B */ 0xF2, 0x5B, 0xF6, 0xE7, 0x00, 0x00, 0xA4, 0xF3, /* 0x0C-0x0F */ 0xA5, 0xC2, 0xA5, 0xC1, 0x00, 0x00, 0xAA, 0x5D, /* 0x10-0x13 */ 0xC9, 0x61, 0xC9, 0x7E, 0xA6, 0xBB, 0x00, 0x00, /* 0x14-0x17 */ 0xC9, 0xF7, 0xCB, 0x49, 0xCB, 0x4A, 0xAA, 0x5E, /* 0x18-0x1B */ 0x00, 0x00, 0xCC, 0xED, 0x00, 0x00, 0xAC, 0x74, /* 0x1C-0x1F */ 0xCF, 0x6B, 0xCF, 0x6C, 0x00, 0x00, 0xAE, 0xF0, /* 0x20-0x23 */ 0xAE, 0xF4, 0xD2, 0x44, 0xAE, 0xF3, 0xAE, 0xF1, /* 0x24-0x27 */ 0xAE, 0xF2, 0x00, 0x00, 0xD5, 0xDF, 0xB2, 0x42, /* 0x28-0x2B */ 0xB4, 0xE3, 0x00, 0x00, 0xB4, 0xE1, 0xB4, 0xE2, /* 0x2C-0x2F */ 0xD9, 0xE6, 0x00, 0x00, 0x00, 0x00, 0xBA, 0x72, /* 0x30-0x33 */ 0xA4, 0xF4, 0x00, 0x00, 0xC9, 0xA1, 0x00, 0x00, /* 0x34-0x37 */ 0xA5, 0xC3, 0x00, 0x00, 0x00, 0x00, 0xC9, 0xA4, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xA5, 0xC6, 0xC9, 0xA3, /* 0x3C-0x3F */ 0xA5, 0xC5, 0xA5, 0xC4, 0xA8, 0x44, 0xC9, 0xA2, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xC9, 0xF8, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xC9, 0xFC, 0xC9, 0xFE, /* 0x48-0x4B */ 0xCA, 0x40, 0xA6, 0xC5, 0xA6, 0xC6, 0xC9, 0xFB, /* 0x4C-0x4F */ 0xA6, 0xC1, 0x00, 0x00, 0xC9, 0xF9, 0x00, 0x00, /* 0x50-0x53 */ 0xC9, 0xFD, 0xA6, 0xC2, 0x00, 0x00, 0xA6, 0xBD, /* 0x54-0x57 */ 0x00, 0x00, 0xA6, 0xBE, 0x00, 0x00, 0xA6, 0xC4, /* 0x58-0x5B */ 0xC9, 0xFA, 0xA6, 0xBC, 0xA8, 0x45, 0xA6, 0xBF, /* 0x5C-0x5F */ 0xA6, 0xC0, 0xA6, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0xCB, 0x5B, 0xCB, 0x59, 0xCB, 0x4C, /* 0x64-0x67 */ 0xA8, 0x51, 0xCB, 0x53, 0xA8, 0x4C, 0xCB, 0x4D, /* 0x68-0x6B */ 0x00, 0x00, 0xCB, 0x55, 0x00, 0x00, 0xCB, 0x52, /* 0x6C-0x6F */ 0xA8, 0x4F, 0xCB, 0x51, 0xA8, 0x56, 0xCB, 0x5A, /* 0x70-0x73 */ 0xA8, 0x58, 0x00, 0x00, 0xA8, 0x5A, 0x00, 0x00, /* 0x74-0x77 */ 0xCB, 0x4B, 0x00, 0x00, 0xA8, 0x4D, 0xCB, 0x5C, /* 0x78-0x7B */ 0x00, 0x00, 0xA8, 0x54, 0xA8, 0x57, 0x00, 0x00, /* 0x7C-0x7F */ 0xCD, 0x45, 0xA8, 0x47, 0xA8, 0x5E, 0xA8, 0x55, /* 0x80-0x83 */ 0xCB, 0x4E, 0xA8, 0x4A, 0xA8, 0x59, 0xCB, 0x56, /* 0x84-0x87 */ 0xA8, 0x48, 0xA8, 0x49, 0xCD, 0x43, 0xCB, 0x4F, /* 0x88-0x8B */ 0xA8, 0x50, 0xA8, 0x5B, 0xCB, 0x5D, 0xCB, 0x50, /* 0x8C-0x8F */ 0xA8, 0x4E, 0x00, 0x00, 0xA8, 0x53, 0xCC, 0xEE, /* 0x90-0x93 */ 0xA8, 0x5C, 0xCB, 0x57, 0xA8, 0x52, 0x00, 0x00, /* 0x94-0x97 */ 0xA8, 0x5D, 0xA8, 0x46, 0xCB, 0x54, 0xA8, 0x4B, /* 0x98-0x9B */ 0xCB, 0x58, 0xCD, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAA, 0x6A, /* 0xA8-0xAB */ 0xAA, 0x7A, 0xCC, 0xF5, 0xAA, 0x71, 0x00, 0x00, /* 0xAC-0xAF */ 0xCD, 0x4B, 0xAA, 0x62, 0x00, 0x00, 0xAA, 0x65, /* 0xB0-0xB3 */ 0xCD, 0x42, 0x00, 0x00, 0xCC, 0xF3, 0xCC, 0xF7, /* 0xB4-0xB7 */ 0xAA, 0x6D, 0xAA, 0x6F, 0xCC, 0xFA, 0xAA, 0x76, /* 0xB8-0xBB */ 0xAA, 0x68, 0xAA, 0x66, 0xAA, 0x67, 0xAA, 0x75, /* 0xBC-0xBF */ 0xCD, 0x47, 0xAA, 0x70, 0xCC, 0xF9, 0xCC, 0xFB, /* 0xC0-0xC3 */ 0xAA, 0x6E, 0xAA, 0x73, 0xCC, 0xFC, 0xCD, 0x4A, /* 0xC4-0xC7 */ 0x00, 0x00, 0xAC, 0x75, 0xAA, 0x79, 0x00, 0x00, /* 0xC8-0xCB */ 0xAA, 0x63, 0xCD, 0x49, 0x00, 0x00, 0xCD, 0x4D, /* 0xCC-0xCF */ 0xCC, 0xF8, 0xCD, 0x4F, 0xCD, 0x40, 0xAA, 0x6C, /* 0xD0-0xD3 */ 0xCC, 0xF4, 0xAA, 0x6B, 0xAA, 0x7D, 0xAA, 0x72, /* 0xD4-0xD7 */ 0x00, 0x00, 0xCC, 0xF2, 0xCF, 0x75, 0xAA, 0x78, /* 0xD8-0xDB */ 0xAA, 0x7C, 0xCD, 0x41, 0xCD, 0x46, 0x00, 0x00, /* 0xDC-0xDF */ 0xAA, 0x7E, 0xAA, 0x77, 0xAA, 0x69, 0xAA, 0x5F, /* 0xE0-0xE3 */ 0x00, 0x00, 0xAA, 0x64, 0x00, 0x00, 0xCC, 0xF6, /* 0xE4-0xE7 */ 0xAA, 0x60, 0xCD, 0x4E, 0x00, 0x00, 0xCC, 0xF0, /* 0xE8-0xEB */ 0xCC, 0xEF, 0xCC, 0xFD, 0xCC, 0xF1, 0xAA, 0x7B, /* 0xEC-0xEF */ 0xAE, 0xF5, 0xAA, 0x74, 0xCC, 0xFE, 0xAA, 0x61, /* 0xF0-0xF3 */ 0x00, 0x00, 0xAC, 0xA6, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xCD, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ }; static const unsigned char u2c_6D[512] = { 0xCF, 0x7C, 0xCF, 0xA1, 0x00, 0x00, 0xCF, 0xA4, /* 0x00-0x03 */ 0xCF, 0x77, 0x00, 0x00, 0x00, 0x00, 0xCF, 0xA7, /* 0x04-0x07 */ 0xCF, 0xAA, 0xCF, 0xAC, 0xCF, 0x74, 0xAC, 0x76, /* 0x08-0x0B */ 0xAC, 0x7B, 0xD2, 0x49, 0xAC, 0xAD, 0xCF, 0xA5, /* 0x0C-0x0F */ 0xCF, 0xAD, 0xCF, 0x7B, 0xCF, 0x73, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xD2, 0x64, 0xAC, 0x7E, /* 0x14-0x17 */ 0xCF, 0xA2, 0xCF, 0x78, 0xCF, 0x7A, 0xAC, 0xA5, /* 0x18-0x1B */ 0x00, 0x00, 0xCF, 0x7D, 0xAC, 0x7D, 0xCF, 0x70, /* 0x1C-0x1F */ 0xCF, 0xA8, 0x00, 0x00, 0xCF, 0xAB, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xAC, 0x7A, 0x00, 0x00, 0xAC, 0xA8, /* 0x24-0x27 */ 0xCF, 0x6D, 0xAC, 0xAA, 0xAC, 0x78, 0xAC, 0xAE, /* 0x28-0x2B */ 0xCF, 0xA9, 0xCF, 0x6F, 0xAC, 0xAB, 0xD2, 0x5E, /* 0x2C-0x2F */ 0xCD, 0x48, 0xAC, 0x7C, 0xAC, 0x77, 0xCF, 0x76, /* 0x30-0x33 */ 0xCF, 0x6E, 0xAC, 0xAC, 0xAC, 0xA4, 0xCF, 0xA3, /* 0x34-0x37 */ 0xAC, 0xA9, 0xAC, 0xA7, 0xCF, 0x79, 0xAC, 0xA1, /* 0x38-0x3B */ 0xCF, 0x71, 0xAC, 0xA2, 0xAC, 0xA3, 0xCF, 0x72, /* 0x3C-0x3F */ 0xCF, 0xA6, 0xAC, 0x79, 0xCF, 0x7E, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xD2, 0x4C, 0xAE, 0xFD, 0xAF, 0x43, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xD2, 0x55, 0xD2, 0x5B, /* 0x5C-0x5F */ 0xD2, 0x57, 0xD2, 0x4A, 0xD2, 0x4D, 0xD2, 0x46, /* 0x60-0x63 */ 0xD2, 0x47, 0xAF, 0x4A, 0xAE, 0xFA, 0xD2, 0x56, /* 0x64-0x67 */ 0xD2, 0x5F, 0xAF, 0x45, 0xAE, 0xF6, 0x00, 0x00, /* 0x68-0x6B */ 0xAF, 0x40, 0xD2, 0x4E, 0xAF, 0x42, 0xD2, 0x4F, /* 0x6C-0x6F */ 0xD2, 0x59, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xAF, 0x44, 0xD2, 0x68, 0xD2, 0x48, 0xAE, 0xFC, /* 0x74-0x77 */ 0xAE, 0xFB, 0xAF, 0x48, 0xD2, 0x45, 0xD2, 0x66, /* 0x78-0x7B */ 0xD2, 0x5A, 0xD2, 0x67, 0xD2, 0x61, 0xD2, 0x53, /* 0x7C-0x7F */ 0xD2, 0x62, 0x00, 0x00, 0xD2, 0x5C, 0xD2, 0x65, /* 0x80-0x83 */ 0xD2, 0x63, 0xAF, 0x49, 0xD2, 0x54, 0xAE, 0xF9, /* 0x84-0x87 */ 0xAE, 0xF8, 0xAF, 0x41, 0xAF, 0x47, 0xD2, 0x60, /* 0x88-0x8B */ 0xAF, 0x46, 0xD2, 0x51, 0xB2, 0x43, 0x00, 0x00, /* 0x8C-0x8F */ 0xD2, 0x69, 0xD2, 0x50, 0xD2, 0x4B, 0xAE, 0xFE, /* 0x90-0x93 */ 0xAF, 0x4B, 0xAE, 0xF7, 0x00, 0x00, 0xD2, 0x58, /* 0x94-0x97 */ 0xD2, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0x65, 0xD5, 0xE1, /* 0xA8-0xAB */ 0xD5, 0xE5, 0x00, 0x00, 0xB2, 0x52, 0xB2, 0x50, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0x47, 0xD5, 0xE3, /* 0xB0-0xB3 */ 0xD5, 0xE2, 0xB2, 0x5B, 0x00, 0x00, 0xD5, 0xE8, /* 0xB4-0xB7 */ 0xB2, 0x55, 0x00, 0x00, 0xD5, 0xFA, 0xD6, 0x47, /* 0xB8-0xBB */ 0xB2, 0x44, 0xD5, 0xF7, 0xD5, 0xF0, 0xB2, 0x67, /* 0xBC-0xBF */ 0xD5, 0xE0, 0x00, 0x00, 0xD5, 0xFC, 0x00, 0x00, /* 0xC0-0xC3 */ 0xB2, 0x64, 0xB2, 0x58, 0xB2, 0x63, 0xB2, 0x4E, /* 0xC4-0xC7 */ 0xD5, 0xEC, 0xD5, 0xFE, 0xD5, 0xF6, 0xB2, 0x4F, /* 0xC8-0xCB */ 0xB2, 0x49, 0xD6, 0x45, 0x00, 0x00, 0xD5, 0xFD, /* 0xCC-0xCF */ 0xD6, 0x40, 0xB2, 0x51, 0xB2, 0x59, 0xD6, 0x42, /* 0xD0-0xD3 */ 0xD5, 0xEA, 0xD5, 0xFB, 0xD5, 0xEF, 0xD6, 0x44, /* 0xD4-0xD7 */ 0xB2, 0x5E, 0xB2, 0x46, 0xB2, 0x5C, 0xD5, 0xF4, /* 0xD8-0xDB */ 0xD5, 0xF2, 0xD5, 0xF3, 0xB2, 0x53, 0xD5, 0xEE, /* 0xDC-0xDF */ 0xD5, 0xED, 0xB2, 0x48, 0xD5, 0xE7, 0xD6, 0x46, /* 0xE0-0xE3 */ 0xB2, 0x4A, 0xD5, 0xF1, 0xB2, 0x68, 0x00, 0x00, /* 0xE4-0xE7 */ 0xB2, 0x62, 0xD5, 0xE6, 0xB2, 0x5F, 0xB2, 0x5D, /* 0xE8-0xEB */ 0xB2, 0x66, 0xD5, 0xF8, 0xB2, 0x61, 0xD2, 0x52, /* 0xEC-0xEF */ 0xD5, 0xF9, 0xB2, 0x60, 0xD6, 0x41, 0xB2, 0x45, /* 0xF0-0xF3 */ 0xD5, 0xF5, 0xB2, 0x57, 0xD5, 0xE9, 0xB2, 0x56, /* 0xF4-0xF7 */ 0x00, 0x00, 0xB2, 0x54, 0xB2, 0x4C, 0xB2, 0x4B, /* 0xF8-0xFB */ 0xD9, 0xE7, 0xD6, 0x43, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_6E[512] = { 0xD5, 0xEB, 0x00, 0x00, 0x00, 0x00, 0xD9, 0xFC, /* 0x00-0x03 */ 0x00, 0x00, 0xB2, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xB5, 0x41, 0xB2, 0x5A, 0xB4, 0xEE, /* 0x18-0x1B */ 0xD9, 0xF6, 0xB4, 0xFC, 0x00, 0x00, 0xD9, 0xEA, /* 0x1C-0x1F */ 0xB4, 0xEB, 0xB4, 0xE7, 0xDA, 0x49, 0xB4, 0xED, /* 0x20-0x23 */ 0xB4, 0xF1, 0xB4, 0xEC, 0xB4, 0xF5, 0xDA, 0x4D, /* 0x24-0x27 */ 0xDA, 0x44, 0x00, 0x00, 0x00, 0x00, 0xD9, 0xF1, /* 0x28-0x2B */ 0xB4, 0xFA, 0xB4, 0xF4, 0xD9, 0xFD, 0xB4, 0xE4, /* 0x2C-0x2F */ 0xDA, 0x4A, 0xDA, 0x43, 0xB4, 0xE8, 0xD9, 0xF7, /* 0x30-0x33 */ 0xB4, 0xF7, 0xDA, 0x55, 0xDA, 0x56, 0x00, 0x00, /* 0x34-0x37 */ 0xB4, 0xE5, 0xDA, 0x48, 0xB4, 0xF9, 0xD9, 0xFB, /* 0x38-0x3B */ 0xD9, 0xED, 0xD9, 0xEE, 0xB4, 0xFD, 0xD9, 0xF2, /* 0x3C-0x3F */ 0xD9, 0xF9, 0xD9, 0xF3, 0x00, 0x00, 0xB4, 0xFB, /* 0x40-0x43 */ 0xB5, 0x44, 0xD9, 0xEF, 0xD9, 0xE8, 0xD9, 0xE9, /* 0x44-0x47 */ 0x00, 0x00, 0xD9, 0xEB, 0xB4, 0xEA, 0xD9, 0xF8, /* 0x48-0x4B */ 0x00, 0x00, 0xB4, 0xF8, 0xB5, 0x42, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0xD9, 0xFA, 0xDA, 0x53, 0xDA, 0x4B, /* 0x50-0x53 */ 0xB4, 0xE6, 0xDA, 0x51, 0xB4, 0xF2, 0x00, 0x00, /* 0x54-0x57 */ 0xB4, 0xF0, 0x00, 0x00, 0xDA, 0x57, 0xB4, 0xEF, /* 0x58-0x5B */ 0xDA, 0x41, 0xD9, 0xF4, 0xD9, 0xFE, 0xB5, 0x47, /* 0x5C-0x5F */ 0xDA, 0x45, 0xDA, 0x42, 0xD9, 0xF0, 0xB5, 0x43, /* 0x60-0x63 */ 0xDA, 0x4F, 0xDA, 0x4C, 0xDA, 0x54, 0xB4, 0xE9, /* 0x64-0x67 */ 0xDA, 0x40, 0xB5, 0x46, 0x00, 0x00, 0xDA, 0x47, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0xB4, 0xF3, 0xB4, 0xF6, /* 0x6C-0x6F */ 0x00, 0x00, 0xDA, 0x46, 0xB5, 0x45, 0xD9, 0xF5, /* 0x70-0x73 */ 0xD5, 0xE4, 0x00, 0x00, 0x00, 0x00, 0xDA, 0x50, /* 0x74-0x77 */ 0xDA, 0x4E, 0xDA, 0x52, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xD9, 0xEC, 0xB5, 0x40, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0xDE, 0x61, 0xDE, 0x60, 0xDE, 0x46, /* 0x8C-0x8F */ 0xB7, 0xBD, 0x00, 0x00, 0xDE, 0x5F, 0xDE, 0x49, /* 0x90-0x93 */ 0xDE, 0x4A, 0x00, 0x00, 0xB7, 0xC7, 0xDE, 0x68, /* 0x94-0x97 */ 0xB7, 0xC2, 0xDE, 0x5E, 0x00, 0x00, 0xDE, 0x43, /* 0x98-0x9B */ 0xB7, 0xC8, 0xB7, 0xBE, 0xDE, 0x52, 0xDE, 0x48, /* 0x9C-0x9F */ 0xDE, 0x4B, 0xDE, 0x63, 0xB7, 0xB8, 0xDE, 0x6A, /* 0xA0-0xA3 */ 0xDE, 0x62, 0xB7, 0xC1, 0xDE, 0x57, 0xB7, 0xCC, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0xCB, 0xB7, 0xC5, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xDE, 0x69, 0xB7, 0xB9, /* 0xAC-0xAF */ 0xDE, 0x55, 0xDE, 0x4C, 0xDE, 0x59, 0xDE, 0x65, /* 0xB0-0xB3 */ 0xB7, 0xCD, 0x00, 0x00, 0xB7, 0xBB, 0xDE, 0x54, /* 0xB4-0xB7 */ 0x00, 0x00, 0xDE, 0x4D, 0xB7, 0xC4, 0x00, 0x00, /* 0xB8-0xBB */ 0xB7, 0xC3, 0xDE, 0x50, 0xDE, 0x5A, 0xDE, 0x64, /* 0xBC-0xBF */ 0xDE, 0x47, 0xDE, 0x51, 0xB7, 0xBC, 0xDE, 0x5B, /* 0xC0-0xC3 */ 0xB7, 0xC9, 0xB7, 0xC0, 0xDE, 0x4E, 0xB7, 0xBF, /* 0xC4-0xC7 */ 0xDE, 0x45, 0xDE, 0x53, 0xDE, 0x67, 0xB4, 0xFE, /* 0xC8-0xCB */ 0xBA, 0xB0, 0xDE, 0x56, 0xE2, 0x6C, 0xDE, 0x58, /* 0xCC-0xCF */ 0xDE, 0x66, 0xB7, 0xC6, 0xDE, 0x4F, 0xB7, 0xBA, /* 0xD0-0xD3 */ 0xB7, 0xCA, 0xBC, 0xF0, 0xDE, 0x44, 0x00, 0x00, /* 0xD4-0xD7 */ 0xDE, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xDE, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xAA, /* 0xE8-0xEB */ 0xBA, 0xAD, 0xE2, 0x7D, 0xE2, 0xA4, 0xBA, 0xA2, /* 0xEC-0xEF */ 0x00, 0x00, 0xE2, 0x6E, 0xBA, 0xAF, 0x00, 0x00, /* 0xF0-0xF3 */ 0xBA, 0x77, 0xE2, 0x6D, 0xE2, 0xB0, 0xBA, 0xB1, /* 0xF4-0xF7 */ 0xE2, 0x71, 0xE2, 0xA3, 0x00, 0x00, 0xE2, 0x73, /* 0xF8-0xFB */ 0xE2, 0xB3, 0xE2, 0xAF, 0xBA, 0x75, 0xBA, 0xA1, /* 0xFC-0xFF */ }; static const unsigned char u2c_6F[512] = { 0xE6, 0x53, 0xBA, 0xAE, 0xBA, 0x7D, 0xE2, 0x6F, /* 0x00-0x03 */ 0x00, 0x00, 0xE2, 0xAE, 0xBA, 0xA3, 0xE2, 0xAB, /* 0x04-0x07 */ 0xE2, 0xB8, 0xE2, 0x75, 0xE2, 0x7E, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xE2, 0xB6, 0xE2, 0xAC, 0xBA, 0x7C, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x7C, 0xBA, 0x76, /* 0x10-0x13 */ 0xBA, 0x74, 0xBA, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xE2, 0x7A, 0xE2, 0x77, 0xE2, 0x78, 0x00, 0x00, /* 0x18-0x1B */ 0xE2, 0xB2, 0x00, 0x00, 0xE2, 0xB7, 0xE2, 0xB5, /* 0x1C-0x1F */ 0xBA, 0x7A, 0xE2, 0xB9, 0xBA, 0x7E, 0xBA, 0xA7, /* 0x20-0x23 */ 0x00, 0x00, 0xE2, 0x70, 0xE5, 0xFA, 0xE2, 0x79, /* 0x24-0x27 */ 0x00, 0x00, 0xBA, 0x78, 0xBA, 0xAC, 0xBA, 0xA9, /* 0x28-0x2B */ 0xBA, 0x7B, 0xE2, 0xA5, 0xE2, 0x74, 0xBA, 0xAA, /* 0x2C-0x2F */ 0xE2, 0xA7, 0xBA, 0xA4, 0xBA, 0xA6, 0xBA, 0x73, /* 0x30-0x33 */ 0x00, 0x00, 0xE2, 0xA9, 0xE2, 0xA1, 0xE2, 0x72, /* 0x34-0x37 */ 0xBA, 0xA5, 0xE2, 0xB1, 0xE2, 0xB4, 0xE2, 0x7B, /* 0x38-0x3B */ 0xE2, 0xA8, 0x00, 0x00, 0xBA, 0x79, 0xBC, 0xDF, /* 0x3C-0x3F */ 0xE2, 0xA6, 0xE5, 0xF9, 0x00, 0x00, 0xE2, 0xAD, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x76, 0xE6, 0x44, /* 0x4C-0x4F */ 0xE6, 0x4E, 0xBC, 0xE2, 0xE6, 0x4D, 0xE6, 0x59, /* 0x50-0x53 */ 0xBC, 0xE4, 0xE6, 0x4B, 0x00, 0x00, 0xE6, 0x4F, /* 0x54-0x57 */ 0xBC, 0xEF, 0x00, 0x00, 0xE6, 0x46, 0xBC, 0xE7, /* 0x58-0x5B */ 0x00, 0x00, 0xE6, 0x52, 0xE9, 0xF0, 0xBC, 0xF3, /* 0x5C-0x5F */ 0xBC, 0xF2, 0xE6, 0x54, 0xE6, 0x43, 0xE6, 0x5E, /* 0x60-0x63 */ 0xBC, 0xED, 0x00, 0x00, 0xBC, 0xE3, 0xE6, 0x57, /* 0x64-0x67 */ 0x00, 0x00, 0xE6, 0x5B, 0xE6, 0x60, 0xE6, 0x55, /* 0x68-0x6B */ 0xE6, 0x49, 0xBC, 0xE6, 0xBC, 0xE9, 0xBC, 0xF1, /* 0x6C-0x6F */ 0xBC, 0xEC, 0x00, 0x00, 0xE6, 0x4C, 0xE2, 0xA2, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x48, 0xE6, 0x5F, /* 0x74-0x77 */ 0xBC, 0xE8, 0x00, 0x00, 0xBC, 0xEB, 0xE6, 0x61, /* 0x78-0x7B */ 0xBC, 0xE0, 0xE6, 0x56, 0xE5, 0xFB, 0xE6, 0x5C, /* 0x7C-0x7F */ 0xC0, 0xDF, 0x00, 0x00, 0xE6, 0x4A, 0x00, 0x00, /* 0x80-0x83 */ 0xBC, 0xE1, 0xE6, 0x45, 0xBC, 0xE5, 0xE5, 0xFC, /* 0x84-0x87 */ 0xBA, 0xAB, 0xE6, 0x41, 0x00, 0x00, 0xE6, 0x5A, /* 0x88-0x8B */ 0xE6, 0x42, 0xE6, 0x40, 0xBC, 0xEA, 0x00, 0x00, /* 0x8C-0x8F */ 0xE6, 0x58, 0x00, 0x00, 0xE5, 0xFE, 0xE6, 0x51, /* 0x90-0x93 */ 0xE6, 0x50, 0xE6, 0x5D, 0xE6, 0x47, 0xBC, 0xEE, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xF3, 0x00, 0x00, /* 0x9C-0x9F */ 0xBF, 0x49, 0xBE, 0xFE, 0xEA, 0x40, 0xE9, 0xEB, /* 0xA0-0xA3 */ 0xBF, 0x41, 0xE9, 0xF7, 0xBF, 0x48, 0xBF, 0x43, /* 0xA4-0xA7 */ 0xE9, 0xF5, 0xED, 0x4F, 0xE9, 0xFB, 0xEA, 0x42, /* 0xA8-0xAB */ 0xE9, 0xFA, 0xE9, 0xE9, 0xE9, 0xF8, 0xEA, 0x44, /* 0xAC-0xAF */ 0xEA, 0x46, 0xBE, 0xFD, 0xEA, 0x45, 0xBF, 0x44, /* 0xB0-0xB3 */ 0xBF, 0x4A, 0x00, 0x00, 0xBF, 0x47, 0x00, 0x00, /* 0xB4-0xB7 */ 0xE9, 0xFE, 0xBF, 0x46, 0xE9, 0xF9, 0x00, 0x00, /* 0xB8-0xBB */ 0xE9, 0xED, 0xE9, 0xF2, 0x00, 0x00, 0xE9, 0xFD, /* 0xBC-0xBF */ 0xBF, 0x45, 0xBF, 0x42, 0xBE, 0xFC, 0xBF, 0x40, /* 0xC0-0xC3 */ 0xE9, 0xF1, 0x00, 0x00, 0xE5, 0xFD, 0xE9, 0xEC, /* 0xC4-0xC7 */ 0xE9, 0xEF, 0xEA, 0x41, 0xE9, 0xF4, 0xE9, 0xEA, /* 0xC8-0xCB */ 0xED, 0x4E, 0xEA, 0x43, 0xE9, 0xEE, 0xE9, 0xFC, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xED, 0x51, 0xC0, 0xE3, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xC0, 0xD7, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xDB, /* 0xD8-0xDB */ 0xED, 0x53, 0xED, 0x59, 0xED, 0x57, 0xC0, 0xD9, /* 0xDC-0xDF */ 0xC0, 0xDA, 0xC0, 0xE1, 0xED, 0x5A, 0xED, 0x52, /* 0xE0-0xE3 */ 0xC0, 0xDC, 0x00, 0x00, 0xED, 0x56, 0xED, 0x55, /* 0xE4-0xE7 */ 0xED, 0x5B, 0xC0, 0xE2, 0x00, 0x00, 0xC0, 0xDD, /* 0xE8-0xEB */ 0xC0, 0xE0, 0xED, 0x54, 0xC0, 0xE4, 0xC0, 0xDE, /* 0xEC-0xEF */ 0xC0, 0xE5, 0xC0, 0xD8, 0xED, 0x58, 0x00, 0x00, /* 0xF0-0xF3 */ 0xED, 0x50, 0x00, 0x00, 0x00, 0x00, 0xEF, 0xF7, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xC2, 0x71, 0xEF, 0xF4, /* 0xF8-0xFB */ 0xEF, 0xF6, 0x00, 0x00, 0xC2, 0x6F, 0xEF, 0xF2, /* 0xFC-0xFF */ }; static const unsigned char u2c_70[512] = { 0xEF, 0xF3, 0xEF, 0xEE, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xE9, 0xF6, 0xEF, 0xEF, 0xC2, 0x70, 0xEF, 0xEB, /* 0x04-0x07 */ 0x00, 0x00, 0xC2, 0x6D, 0xEF, 0xF8, 0xC2, 0x6E, /* 0x08-0x0B */ 0xEF, 0xEC, 0xEF, 0xED, 0xEF, 0xF1, 0xC2, 0x73, /* 0x0C-0x0F */ 0x00, 0x00, 0xC2, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xEF, 0xF0, 0xC3, 0x78, 0xF2, 0x5F, 0xF2, 0x65, /* 0x14-0x17 */ 0xC3, 0x79, 0xF2, 0x5C, 0xC3, 0x76, 0xC3, 0x73, /* 0x18-0x1B */ 0xF2, 0x67, 0xC3, 0x77, 0x00, 0x00, 0xC3, 0x74, /* 0x1C-0x1F */ 0xF2, 0x5E, 0xF2, 0x61, 0xF2, 0x62, 0xF2, 0x63, /* 0x20-0x23 */ 0xF2, 0x66, 0x00, 0x00, 0xEF, 0xF5, 0xF2, 0x5D, /* 0x24-0x27 */ 0xC3, 0x75, 0xF2, 0x64, 0xF2, 0x68, 0xF2, 0x60, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF4, 0x5D, /* 0x2C-0x2F */ 0xC4, 0x6A, 0xF4, 0x60, 0xC4, 0x6B, 0xF4, 0x68, /* 0x30-0x33 */ 0xF4, 0x5F, 0xF4, 0x5C, 0x00, 0x00, 0xF4, 0x5E, /* 0x34-0x37 */ 0xF4, 0x62, 0xF4, 0x65, 0xF4, 0x64, 0xF4, 0x67, /* 0x38-0x3B */ 0xF4, 0x5B, 0x00, 0x00, 0xC4, 0x69, 0xF4, 0x63, /* 0x3C-0x3F */ 0xF4, 0x66, 0xF4, 0x69, 0xF4, 0x61, 0xF5, 0xD3, /* 0x40-0x43 */ 0xF5, 0xD4, 0xF5, 0xD8, 0xF5, 0xD9, 0x00, 0x00, /* 0x44-0x47 */ 0xF5, 0xD6, 0xF5, 0xD7, 0xF5, 0xD5, 0x00, 0x00, /* 0x48-0x4B */ 0xC4, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0xC5, 0x78, 0xF6, 0xEB, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xF6, 0xE8, 0xF6, 0xE9, 0xF6, 0xEA, /* 0x54-0x57 */ 0xC5, 0x79, 0x00, 0x00, 0xF7, 0xE5, 0xF7, 0xE4, /* 0x58-0x5B */ 0x00, 0x00, 0xF8, 0xAF, 0xC5, 0xF4, 0xF8, 0xAD, /* 0x5C-0x5F */ 0xF8, 0xB0, 0xF8, 0xAE, 0xF8, 0xF5, 0xC6, 0x57, /* 0x60-0x63 */ 0xC6, 0x65, 0xF9, 0xA3, 0xF9, 0x6C, 0x00, 0x00, /* 0x64-0x67 */ 0xF9, 0xA2, 0xF9, 0xD0, 0xF9, 0xD1, 0xA4, 0xF5, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xA6, 0xC7, 0xCA, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xCB, 0x5E, 0x00, 0x00, 0xA8, 0x5F, 0x00, 0x00, /* 0x74-0x77 */ 0xA8, 0x62, 0x00, 0x00, 0xCB, 0x5F, 0x00, 0x00, /* 0x78-0x7B */ 0xA8, 0x60, 0xA8, 0x61, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xCD, 0x58, 0xCD, 0x5A, /* 0x80-0x83 */ 0xCD, 0x55, 0xCD, 0x52, 0xCD, 0x54, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xAA, 0xA4, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xAA, 0xA2, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xCD, 0x56, 0xAA, 0xA3, 0xCD, 0x53, /* 0x90-0x93 */ 0xCD, 0x50, 0xAA, 0xA1, 0xCD, 0x57, 0x00, 0x00, /* 0x94-0x97 */ 0xCD, 0x51, 0xAA, 0xA5, 0xCD, 0x59, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCF, 0xAF, /* 0x9C-0x9F */ 0x00, 0x00, 0xCF, 0xB3, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xAC, 0xB7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xCF, 0xB6, 0x00, 0x00, 0xAC, 0xAF, /* 0xA8-0xAB */ 0xAC, 0xB2, 0xAC, 0xB4, 0xAC, 0xB6, 0xAC, 0xB3, /* 0xAC-0xAF */ 0xCF, 0xB2, 0xCF, 0xB1, 0x00, 0x00, 0xAC, 0xB1, /* 0xB0-0xB3 */ 0xCF, 0xB4, 0xCF, 0xB5, 0x00, 0x00, 0xCF, 0xAE, /* 0xB4-0xB7 */ 0xAC, 0xB5, 0x00, 0x00, 0xAC, 0xB0, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0xCF, 0xB0, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xD2, 0x77, 0xD2, 0x78, 0xD2, 0x79, /* 0xC4-0xC7 */ 0xAF, 0x50, 0x00, 0x00, 0xAF, 0x4C, 0xD2, 0x6E, /* 0xC8-0xCB */ 0x00, 0x00, 0xD2, 0x76, 0xD2, 0x7B, 0xAF, 0x51, /* 0xCC-0xCF */ 0x00, 0x00, 0xD2, 0x6C, 0xD2, 0x72, 0xD2, 0x6B, /* 0xD0-0xD3 */ 0xD2, 0x75, 0x00, 0x00, 0x00, 0x00, 0xD2, 0x71, /* 0xD4-0xD7 */ 0xAF, 0x4D, 0xAF, 0x4F, 0xD2, 0x7A, 0x00, 0x00, /* 0xD8-0xDB */ 0xD2, 0x6A, 0xD2, 0x6D, 0xD2, 0x73, 0x00, 0x00, /* 0xDC-0xDF */ 0xD2, 0x74, 0xD2, 0x7C, 0xD2, 0x70, 0x00, 0x00, /* 0xE0-0xE3 */ 0xAF, 0x4E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB2, 0x6D, /* 0xEC-0xEF */ 0xD6, 0x4E, 0x00, 0x00, 0x00, 0x00, 0xD6, 0x50, /* 0xF0-0xF3 */ 0xD6, 0x4C, 0x00, 0x00, 0xD6, 0x58, 0xD6, 0x4A, /* 0xF4-0xF7 */ 0xD6, 0x57, 0xB2, 0x69, 0xD6, 0x48, 0xDA, 0x5B, /* 0xF8-0xFB */ 0xD6, 0x52, 0xB2, 0x6C, 0x00, 0x00, 0xD6, 0x53, /* 0xFC-0xFF */ }; static const unsigned char u2c_71[512] = { 0xD6, 0x56, 0x00, 0x00, 0xD6, 0x5A, 0x00, 0x00, /* 0x00-0x03 */ 0xD6, 0x4F, 0x00, 0x00, 0xD6, 0x54, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xB2, 0x6A, 0xB2, 0x6B, 0xD6, 0x59, /* 0x08-0x0B */ 0xD6, 0x4D, 0xD6, 0x49, 0xD6, 0x5B, 0x00, 0x00, /* 0x0C-0x0F */ 0xD6, 0x51, 0x00, 0x00, 0x00, 0x00, 0xD6, 0x55, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD6, 0x4B, /* 0x14-0x17 */ 0x00, 0x00, 0xB5, 0x48, 0xB5, 0x49, 0xDA, 0x65, /* 0x18-0x1B */ 0xB5, 0x4F, 0x00, 0x00, 0xDA, 0x59, 0xDA, 0x62, /* 0x1C-0x1F */ 0xDA, 0x58, 0xB5, 0x4C, 0xDA, 0x60, 0xDA, 0x5E, /* 0x20-0x23 */ 0x00, 0x00, 0xDA, 0x5F, 0xB5, 0x4A, 0x00, 0x00, /* 0x24-0x27 */ 0xDA, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0x5C, 0xDA, 0x5A, /* 0x2C-0x2F */ 0xB5, 0x4B, 0xDA, 0x5D, 0xDA, 0x61, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0xB5, 0x4D, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0x64, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xDE, 0x70, 0xDE, 0x77, 0xDE, 0x79, /* 0x40-0x43 */ 0xDE, 0xA1, 0x00, 0x00, 0xB7, 0xDA, 0xDE, 0x6B, /* 0x44-0x47 */ 0x00, 0x00, 0xB7, 0xD2, 0x00, 0x00, 0xDE, 0x7A, /* 0x48-0x4B */ 0xB7, 0xD7, 0xDE, 0xA2, 0xB7, 0xCE, 0x00, 0x00, /* 0x4C-0x4F */ 0xDE, 0x7D, 0x00, 0x00, 0xDE, 0x6D, 0xDE, 0x7E, /* 0x50-0x53 */ 0xDE, 0x6C, 0x00, 0x00, 0xB7, 0xDC, 0x00, 0x00, /* 0x54-0x57 */ 0xDE, 0x78, 0xB7, 0xCF, 0xDE, 0xA3, 0x00, 0x00, /* 0x58-0x5B */ 0xB7, 0xD4, 0xDE, 0x71, 0xB7, 0xD9, 0xDE, 0x7C, /* 0x5C-0x5F */ 0xDE, 0x6F, 0xDE, 0x76, 0xDE, 0x72, 0xDE, 0x6E, /* 0x60-0x63 */ 0xB7, 0xD1, 0xB7, 0xD8, 0xB7, 0xD6, 0xB7, 0xD3, /* 0x64-0x67 */ 0xB7, 0xDB, 0xB7, 0xD0, 0xDE, 0x75, 0x00, 0x00, /* 0x68-0x6B */ 0xB7, 0xD5, 0x00, 0x00, 0xB5, 0x4E, 0x00, 0x00, /* 0x6C-0x6F */ 0xDE, 0x7B, 0x00, 0x00, 0xDE, 0x73, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0xDE, 0x74, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xC1, /* 0x78-0x7B */ 0x00, 0x00, 0xBA, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xE2, 0xBD, 0xE2, 0xC3, 0xE2, 0xBF, 0x00, 0x00, /* 0x80-0x83 */ 0xBA, 0xB6, 0xE2, 0xBE, 0xE2, 0xC2, 0xE2, 0xBA, /* 0x84-0x87 */ 0x00, 0x00, 0xE2, 0xBC, 0xBA, 0xB5, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xC0, /* 0x8C-0x8F */ 0xE2, 0xBB, 0x00, 0x00, 0xBA, 0xB7, 0x00, 0x00, /* 0x90-0x93 */ 0xBA, 0xB2, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xC4, /* 0x94-0x97 */ 0x00, 0x00, 0xBA, 0xB3, 0xE6, 0x67, 0xE6, 0x64, /* 0x98-0x9B */ 0xE6, 0x70, 0xE6, 0x6A, 0xE6, 0x6C, 0xBC, 0xF4, /* 0x9C-0x9F */ 0xE6, 0x66, 0xE6, 0x6E, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xE6, 0x6D, 0xE6, 0x6B, 0x00, 0x00, 0xE6, 0x71, /* 0xA4-0xA7 */ 0xBC, 0xF7, 0xE6, 0x68, 0xE6, 0x6F, 0x00, 0x00, /* 0xA8-0xAB */ 0xBC, 0xF5, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x63, /* 0xAC-0xAF */ 0xE6, 0x65, 0xBC, 0xF6, 0xE6, 0x62, 0xE6, 0x72, /* 0xB0-0xB3 */ 0x00, 0x00, 0xE6, 0x69, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0xEA, 0x4A, 0xBF, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0xEA, 0x55, 0xEA, 0x53, 0xBF, 0x4B, 0xEA, 0x49, /* 0xBC-0xBF */ 0xEA, 0x4C, 0xEA, 0x4D, 0xEA, 0x48, 0xBF, 0x55, /* 0xC0-0xC3 */ 0xBF, 0x56, 0xEA, 0x47, 0xEA, 0x56, 0xEA, 0x51, /* 0xC4-0xC7 */ 0xBF, 0x4F, 0xBF, 0x4C, 0xEA, 0x50, 0xEA, 0x4E, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xBF, 0x52, 0xEA, 0x52, /* 0xCC-0xCF */ 0xBF, 0x4D, 0x00, 0x00, 0xBF, 0x4E, 0x00, 0x00, /* 0xD0-0xD3 */ 0xEA, 0x4F, 0xBF, 0x50, 0xEA, 0x4B, 0x00, 0x00, /* 0xD4-0xD7 */ 0xEA, 0x54, 0xBF, 0x53, 0xEA, 0x57, 0xEA, 0x58, /* 0xD8-0xDB */ 0xBF, 0x54, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xE7, /* 0xDC-0xDF */ 0xC0, 0xEE, 0xED, 0x5C, 0xED, 0x62, 0x00, 0x00, /* 0xE0-0xE3 */ 0xED, 0x60, 0xC0, 0xEA, 0xC0, 0xE9, 0xC0, 0xE6, /* 0xE4-0xE7 */ 0xED, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xC0, 0xEC, 0xC0, 0xEB, 0xC0, 0xE8, 0x00, 0x00, /* 0xEC-0xEF */ 0xED, 0x61, 0xED, 0x5D, 0xED, 0x5F, 0x00, 0x00, /* 0xF0-0xF3 */ 0xC0, 0xED, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xC2, 0x77, 0xEF, 0xFB, 0x00, 0x00, 0xC2, 0x74, /* 0xF8-0xFB */ 0xC2, 0x75, 0xEF, 0xFD, 0xC2, 0x76, 0xEF, 0xFA, /* 0xFC-0xFF */ }; static const unsigned char u2c_72[512] = { 0x00, 0x00, 0xEF, 0xF9, 0xF2, 0x6C, 0xEF, 0xFC, /* 0x00-0x03 */ 0x00, 0x00, 0xF2, 0x6D, 0xC3, 0x7A, 0xF2, 0x6B, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0xF2, 0x6A, 0x00, 0x00, /* 0x08-0x0B */ 0xF2, 0x69, 0xC3, 0x7B, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xC4, 0x6C, 0x00, 0x00, 0x00, 0x00, 0xF4, 0x6A, /* 0x10-0x13 */ 0xF4, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xF5, 0xDC, 0xF5, 0xDB, 0xC4, 0xEA, /* 0x18-0x1B */ 0x00, 0x00, 0xF5, 0xDA, 0xF6, 0xEC, 0xF6, 0xED, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xF7, 0xE6, 0xF8, 0xB1, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xF6, 0xF9, 0xBC, /* 0x24-0x27 */ 0xC6, 0x79, 0xF9, 0xC6, 0xA4, 0xF6, 0x00, 0x00, /* 0x28-0x2B */ 0xAA, 0xA6, 0xAA, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xAC, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xC0, 0xEF, 0xA4, 0xF7, 0x00, 0x00, /* 0x34-0x37 */ 0xAA, 0xA8, 0xAF, 0x52, 0xB7, 0xDD, 0xA4, 0xF8, /* 0x38-0x3B */ 0x00, 0x00, 0xB2, 0x6E, 0xBA, 0xB8, 0xC9, 0x62, /* 0x3C-0x3F */ 0x00, 0x00, 0xCF, 0xB7, 0xD2, 0x7D, 0x00, 0x00, /* 0x40-0x43 */ 0xE2, 0xC5, 0x00, 0x00, 0xC0, 0xF0, 0xA4, 0xF9, /* 0x44-0x47 */ 0xAA, 0xA9, 0xCF, 0xB8, 0xCF, 0xB9, 0xDA, 0x66, /* 0x48-0x4B */ 0xB5, 0x50, 0x00, 0x00, 0x00, 0x00, 0xDE, 0xA4, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0xDE, 0xE2, 0xC6, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0xBC, 0xF8, 0x00, 0x00, /* 0x54-0x57 */ 0xC3, 0x7C, 0xA4, 0xFA, 0xDA, 0x67, 0xA4, 0xFB, /* 0x58-0x5B */ 0x00, 0x00, 0xA6, 0xC9, 0xCA, 0x42, 0xA6, 0xC8, /* 0x5C-0x5F */ 0xA8, 0x65, 0xA8, 0x64, 0xA8, 0x63, 0xCB, 0x60, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAA, 0xAA, /* 0x64-0x67 */ 0x00, 0x00, 0xAA, 0xAB, 0xCD, 0x5B, 0x00, 0x00, /* 0x68-0x6B */ 0xCF, 0xBA, 0x00, 0x00, 0xCF, 0xBD, 0xAC, 0xBA, /* 0x6C-0x6F */ 0xCF, 0xBB, 0x00, 0x00, 0xAC, 0xB9, 0xCF, 0xBC, /* 0x70-0x73 */ 0xAC, 0xBB, 0x00, 0x00, 0xD2, 0xA2, 0xD2, 0xA1, /* 0x74-0x77 */ 0xD2, 0x7E, 0xAF, 0x53, 0x00, 0x00, 0xD6, 0x5D, /* 0x78-0x7B */ 0xD6, 0x5E, 0xB2, 0x6F, 0xD6, 0x5C, 0xD6, 0x5F, /* 0x7C-0x7F */ 0xB5, 0x52, 0xB2, 0x70, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xB5, 0x51, 0xDA, 0x6B, 0xDA, 0x6A, 0x00, 0x00, /* 0x84-0x87 */ 0xDA, 0x68, 0xDA, 0x69, 0x00, 0x00, 0xDA, 0x6C, /* 0x88-0x8B */ 0xDE, 0xA6, 0xDE, 0xA5, 0xDE, 0xA9, 0x00, 0x00, /* 0x8C-0x8F */ 0xDE, 0xA8, 0xDE, 0xA7, 0xBA, 0xB9, 0xE2, 0xC9, /* 0x90-0x93 */ 0x00, 0x00, 0xE2, 0xC8, 0xBA, 0xBA, 0xE2, 0xC7, /* 0x94-0x97 */ 0xE6, 0x73, 0x00, 0x00, 0xE6, 0x74, 0xBC, 0xF9, /* 0x98-0x9B */ 0x00, 0x00, 0xEA, 0x59, 0xEA, 0x5A, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xF2, 0x72, 0xC3, 0x7D, 0xF2, 0x71, /* 0xA0-0xA3 */ 0xF2, 0x70, 0xF2, 0x6E, 0xF2, 0x6F, 0xC4, 0xEB, /* 0xA4-0xA7 */ 0xF4, 0x6C, 0xF6, 0xEE, 0xF8, 0xF7, 0x00, 0x00, /* 0xA8-0xAB */ 0xA4, 0xFC, 0x00, 0x00, 0xC9, 0xA5, 0xA5, 0xC7, /* 0xAC-0xAF */ 0xC9, 0xA6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0xCA, 0x43, 0xCA, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0xCB, 0x66, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xCB, 0x62, 0x00, 0x00, 0xCB, 0x61, /* 0xBC-0xBF */ 0xAA, 0xAC, 0xCB, 0x65, 0xA8, 0x67, 0xCB, 0x63, /* 0xC0-0xC3 */ 0xA8, 0x66, 0xCB, 0x67, 0xCB, 0x64, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xCD, 0x5F, 0xCF, 0xBE, 0xCD, 0x5D, /* 0xC8-0xCB */ 0xCD, 0x64, 0x00, 0x00, 0xAA, 0xAD, 0x00, 0x00, /* 0xCC-0xCF */ 0xAA, 0xB0, 0xCD, 0x65, 0xCD, 0x61, 0x00, 0x00, /* 0xD0-0xD3 */ 0xCD, 0x62, 0x00, 0x00, 0xCD, 0x5C, 0xAA, 0xAF, /* 0xD4-0xD7 */ 0xCD, 0x5E, 0xAA, 0xAE, 0xCD, 0x63, 0x00, 0x00, /* 0xD8-0xDB */ 0xCD, 0x60, 0x00, 0x00, 0x00, 0x00, 0xCF, 0xC2, /* 0xDC-0xDF */ 0xAC, 0xBD, 0xAC, 0xBE, 0x00, 0x00, 0xCF, 0xC5, /* 0xE0-0xE3 */ 0xCF, 0xBF, 0x00, 0x00, 0xCF, 0xC4, 0x00, 0x00, /* 0xE4-0xE7 */ 0xCF, 0xC0, 0xAC, 0xBC, 0xCF, 0xC3, 0xCF, 0xC1, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD2, 0xA8, /* 0xF0-0xF3 */ 0xD2, 0xA5, 0x00, 0x00, 0xD2, 0xA7, 0xAF, 0x58, /* 0xF4-0xF7 */ 0xAF, 0x57, 0xAF, 0x55, 0xD2, 0xA4, 0xD2, 0xA9, /* 0xF8-0xFB */ 0xAF, 0x54, 0xAF, 0x56, 0xD2, 0xA6, 0xD6, 0x67, /* 0xFC-0xFF */ }; static const unsigned char u2c_73[512] = { 0xD2, 0xA3, 0xD2, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD6, 0x62, /* 0x04-0x07 */ 0xD6, 0x66, 0x00, 0x00, 0xD6, 0x65, 0xDA, 0x6E, /* 0x08-0x0B */ 0xDA, 0x79, 0x00, 0x00, 0x00, 0x00, 0xD6, 0x68, /* 0x0C-0x0F */ 0x00, 0x00, 0xD6, 0x63, 0xDA, 0x6D, 0xB2, 0x74, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0x73, 0xD6, 0x61, /* 0x14-0x17 */ 0xD6, 0x64, 0xB2, 0x75, 0x00, 0x00, 0xB2, 0x72, /* 0x18-0x1B */ 0xB2, 0x71, 0xD6, 0x60, 0xD6, 0x69, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0x70, 0xDA, 0x77, /* 0x20-0x23 */ 0x00, 0x00, 0xB5, 0x54, 0xDA, 0x76, 0xDA, 0x73, /* 0x24-0x27 */ 0x00, 0x00, 0xB5, 0x56, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xDA, 0x75, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xDA, 0x6F, 0xDA, 0x71, 0xDA, 0x74, 0xDA, 0x72, /* 0x30-0x33 */ 0xB5, 0x55, 0xDA, 0x78, 0xB5, 0x53, 0xB7, 0xDF, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xDE, 0xAD, 0xDE, 0xAC, /* 0x38-0x3B */ 0xDE, 0xAA, 0x00, 0x00, 0xB7, 0xE2, 0xB7, 0xE1, /* 0x3C-0x3F */ 0xDE, 0xAE, 0x00, 0x00, 0xDE, 0xAB, 0xE2, 0xCA, /* 0x40-0x43 */ 0xBA, 0xBB, 0xB7, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0xDE, 0xB0, 0xDE, 0xAF, 0x00, 0x00, /* 0x48-0x4B */ 0xE2, 0xCD, 0xE2, 0xCB, 0xBC, 0xFA, 0x00, 0x00, /* 0x4C-0x4F */ 0xBA, 0xBC, 0xE2, 0xCC, 0xE6, 0x76, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBC, 0xFB, /* 0x54-0x57 */ 0xE6, 0x75, 0xE6, 0x7E, 0xE6, 0x7D, 0xE6, 0x7B, /* 0x58-0x5B */ 0x00, 0x00, 0xE6, 0x7A, 0xE6, 0x77, 0xE6, 0x78, /* 0x5C-0x5F */ 0xE6, 0x79, 0xE6, 0x7C, 0xE6, 0xA1, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0xEA, 0x5F, 0xEA, 0x5C, 0xEA, 0x5D, /* 0x64-0x67 */ 0xBF, 0x57, 0xEA, 0x5B, 0xEA, 0x61, 0xEA, 0x60, /* 0x68-0x6B */ 0xEA, 0x5E, 0x00, 0x00, 0xED, 0x64, 0xED, 0x65, /* 0x6C-0x6F */ 0xC0, 0xF1, 0x00, 0x00, 0xC0, 0xF2, 0xED, 0x63, /* 0x70-0x73 */ 0x00, 0x00, 0xC2, 0x79, 0xEF, 0xFE, 0xC2, 0x78, /* 0x74-0x77 */ 0xC3, 0x7E, 0x00, 0x00, 0xC3, 0xA1, 0xC4, 0x6D, /* 0x78-0x7B */ 0xF4, 0x6E, 0xF4, 0x6D, 0xF5, 0xDD, 0xF6, 0xEF, /* 0x7C-0x7F */ 0xC5, 0x7A, 0xF7, 0xE8, 0xF7, 0xE7, 0xF7, 0xE9, /* 0x80-0x83 */ 0xA5, 0xC8, 0xCF, 0xC6, 0xAF, 0x59, 0xB2, 0x76, /* 0x84-0x87 */ 0xD6, 0x6A, 0xA5, 0xC9, 0xC9, 0xA7, 0xA4, 0xFD, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xCA, 0x45, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xCB, 0x6C, 0xCB, 0x6A, /* 0x90-0x93 */ 0xCB, 0x6B, 0xCB, 0x68, 0xA8, 0x68, 0xCB, 0x69, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xCD, 0x6D, 0x00, 0x00, 0xAA, 0xB3, /* 0x9C-0x9F */ 0xCD, 0x6B, 0xCD, 0x67, 0xCD, 0x6A, 0x00, 0x00, /* 0xA0-0xA3 */ 0xCD, 0x66, 0xAA, 0xB5, 0xCD, 0x69, 0x00, 0x00, /* 0xA4-0xA7 */ 0xAA, 0xB2, 0xAA, 0xB1, 0x00, 0x00, 0xAA, 0xB4, /* 0xA8-0xAB */ 0xCD, 0x6C, 0xCD, 0x68, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xAC, 0xC2, 0xAC, 0xC5, /* 0xB0-0xB3 */ 0xCF, 0xCE, 0xCF, 0xCD, 0xCF, 0xCC, 0xAC, 0xBF, /* 0xB4-0xB7 */ 0xCF, 0xD5, 0xCF, 0xCB, 0x00, 0x00, 0xAC, 0xC1, /* 0xB8-0xBB */ 0xD2, 0xAF, 0x00, 0x00, 0xCF, 0xD2, 0xCF, 0xD0, /* 0xBC-0xBF */ 0xAC, 0xC4, 0x00, 0x00, 0xCF, 0xC8, 0xCF, 0xD3, /* 0xC0-0xC3 */ 0x00, 0x00, 0xCF, 0xCA, 0xCF, 0xD4, 0xCF, 0xD1, /* 0xC4-0xC7 */ 0xCF, 0xC9, 0x00, 0x00, 0xAC, 0xC0, 0xCF, 0xD6, /* 0xC8-0xCB */ 0xCF, 0xC7, 0xAC, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xD2, 0xB4, 0xD2, 0xAB, /* 0xD0-0xD3 */ 0xD2, 0xB6, 0x00, 0x00, 0xD2, 0xAE, 0xD2, 0xB9, /* 0xD4-0xD7 */ 0xD2, 0xBA, 0xD2, 0xAC, 0xD2, 0xB8, 0xD2, 0xB5, /* 0xD8-0xDB */ 0xD2, 0xB3, 0xD2, 0xB7, 0xAF, 0x5F, 0x00, 0x00, /* 0xDC-0xDF */ 0xAF, 0x5D, 0x00, 0x00, 0x00, 0x00, 0xD2, 0xB1, /* 0xE0-0xE3 */ 0x00, 0x00, 0xD2, 0xAD, 0x00, 0x00, 0xD2, 0xB0, /* 0xE4-0xE7 */ 0xD2, 0xBB, 0xD2, 0xB2, 0xAF, 0x5E, 0xCF, 0xCF, /* 0xE8-0xEB */ 0x00, 0x00, 0xAF, 0x5A, 0xAF, 0x5C, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xD6, 0x78, 0xD6, 0x6D, 0xD6, 0x6B, 0x00, 0x00, /* 0xF4-0xF7 */ 0xD6, 0x6C, 0x00, 0x00, 0xD6, 0x73, 0x00, 0x00, /* 0xF8-0xFB */ 0xD6, 0x74, 0xD6, 0x70, 0xB2, 0x7B, 0xD6, 0x75, /* 0xFC-0xFF */ }; static const unsigned char u2c_74[512] = { 0xD6, 0x72, 0xD6, 0x6F, 0x00, 0x00, 0xB2, 0x79, /* 0x00-0x03 */ 0xD6, 0x6E, 0xB2, 0x77, 0xB2, 0x7A, 0xD6, 0x71, /* 0x04-0x07 */ 0xD6, 0x79, 0xAF, 0x5B, 0xB2, 0x78, 0xD6, 0x77, /* 0x08-0x0B */ 0xD6, 0x76, 0xB2, 0x7C, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0x7E, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0xA1, 0xB5, 0x60, /* 0x18-0x1B */ 0x00, 0x00, 0xDA, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0xDA, 0xA9, 0xDA, 0xA2, 0xB5, 0x5A, 0xDA, 0xA6, /* 0x20-0x23 */ 0xDA, 0xA5, 0xB5, 0x5B, 0xB5, 0x61, 0x00, 0x00, /* 0x24-0x27 */ 0xB5, 0x62, 0xDA, 0xA8, 0xB5, 0x58, 0xDA, 0x7D, /* 0x28-0x2B */ 0xDA, 0x7B, 0xDA, 0xA3, 0xDA, 0x7A, 0xB5, 0x5F, /* 0x2C-0x2F */ 0xDA, 0x7C, 0xDA, 0xA4, 0xDA, 0xAA, 0xB5, 0x59, /* 0x30-0x33 */ 0xB5, 0x5E, 0xB5, 0x5C, 0xB5, 0x5D, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xB5, 0x57, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB7, 0xE9, /* 0x3C-0x3F */ 0xDE, 0xB7, 0xB7, 0xE8, 0xDE, 0xBB, 0x00, 0x00, /* 0x40-0x43 */ 0xDE, 0xB1, 0x00, 0x00, 0xDE, 0xBC, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xDE, 0xB2, 0xDE, 0xB3, /* 0x48-0x4B */ 0x00, 0x00, 0xDE, 0xBD, 0xDE, 0xBA, 0xDE, 0xB8, /* 0x4C-0x4F */ 0xDE, 0xB9, 0xDE, 0xB5, 0xDE, 0xB4, 0x00, 0x00, /* 0x50-0x53 */ 0xDE, 0xBE, 0xB7, 0xE5, 0x00, 0x00, 0xDE, 0xB6, /* 0x54-0x57 */ 0x00, 0x00, 0xB7, 0xEA, 0xB7, 0xE4, 0xB7, 0xEB, /* 0x58-0x5B */ 0xB7, 0xEC, 0x00, 0x00, 0xB7, 0xE7, 0xB7, 0xE6, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0xCE, 0xBA, 0xBE, /* 0x60-0x63 */ 0xBA, 0xBD, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xD3, /* 0x64-0x67 */ 0x00, 0x00, 0xBC, 0xFC, 0xBA, 0xBF, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0xBA, 0xC1, 0xE2, 0xD4, 0xB7, 0xE3, /* 0x6C-0x6F */ 0xBA, 0xC0, 0xE2, 0xD0, 0xE2, 0xD2, 0xE2, 0xCF, /* 0x70-0x73 */ 0x00, 0x00, 0xE2, 0xD1, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xE6, 0xAB, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xE6, 0xAA, 0xE6, 0xA7, 0xBD, 0x40, 0xEA, 0x62, /* 0x7C-0x7F */ 0xBD, 0x41, 0xE6, 0xA6, 0x00, 0x00, 0xBC, 0xFE, /* 0x80-0x83 */ 0x00, 0x00, 0xE6, 0xA8, 0xE6, 0xA5, 0xE6, 0xA2, /* 0x84-0x87 */ 0xE6, 0xA9, 0xE6, 0xA3, 0xE6, 0xA4, 0xBC, 0xFD, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xED, 0x69, 0x00, 0x00, 0xEA, 0x66, 0x00, 0x00, /* 0x90-0x93 */ 0xEA, 0x65, 0xEA, 0x67, 0x00, 0x00, 0xED, 0x66, /* 0x94-0x97 */ 0xBF, 0x5A, 0x00, 0x00, 0xEA, 0x63, 0x00, 0x00, /* 0x98-0x9B */ 0xBF, 0x58, 0x00, 0x00, 0xBF, 0x5C, 0xBF, 0x5B, /* 0x9C-0x9F */ 0xEA, 0x64, 0xEA, 0x68, 0x00, 0x00, 0xBF, 0x59, /* 0xA0-0xA3 */ 0x00, 0x00, 0xED, 0x6D, 0xC0, 0xF5, 0xC2, 0x7A, /* 0xA4-0xA7 */ 0xC0, 0xF6, 0xC0, 0xF3, 0xED, 0x6A, 0xED, 0x68, /* 0xA8-0xAB */ 0x00, 0x00, 0xED, 0x6B, 0x00, 0x00, 0xED, 0x6E, /* 0xAC-0xAF */ 0xC0, 0xF4, 0xED, 0x6C, 0xED, 0x67, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0xF0, 0x42, 0xF0, 0x45, 0xF2, 0x75, /* 0xB4-0xB7 */ 0xF0, 0x40, 0x00, 0x00, 0xF4, 0x6F, 0xF0, 0x46, /* 0xB8-0xBB */ 0x00, 0x00, 0xC3, 0xA2, 0xF0, 0x44, 0xC2, 0x7B, /* 0xBC-0xBF */ 0xF0, 0x41, 0xF0, 0x43, 0xF0, 0x47, 0xF2, 0x76, /* 0xC0-0xC3 */ 0x00, 0x00, 0xF2, 0x74, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xC3, 0xA3, 0xF2, 0x73, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC4, 0x6E, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xC4, 0xED, 0xF6, 0xF1, 0xC4, 0xEC, 0xF6, 0xF3, /* 0xD4-0xD7 */ 0xF6, 0xF0, 0xF6, 0xF2, 0xC5, 0xD0, 0xF8, 0xB2, /* 0xD8-0xDB */ 0xA5, 0xCA, 0xCD, 0x6E, 0xD2, 0xBC, 0xD2, 0xBD, /* 0xDC-0xDF */ 0xB2, 0x7D, 0xDE, 0xBF, 0xBF, 0x5D, 0xC3, 0xA4, /* 0xE0-0xE3 */ 0xC5, 0x7B, 0xF8, 0xB3, 0xA5, 0xCB, 0x00, 0x00, /* 0xE4-0xE7 */ 0xCD, 0x6F, 0xA2, 0x60, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xCF, 0xD7, 0x00, 0x00, 0xCF, 0xD8, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xD2, 0xBE, 0xD2, 0xBF, 0xB2, 0x7E, 0xB2, 0xA1, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDA, 0xAB, /* 0xF8-0xFB */ 0x00, 0x00, 0xDE, 0xC2, 0xDE, 0xC1, 0xDE, 0xC0, /* 0xFC-0xFF */ }; static const unsigned char u2c_75[512] = { 0xE2, 0xD5, 0x00, 0x00, 0xE2, 0xD6, 0xE2, 0xD7, /* 0x00-0x03 */ 0xBA, 0xC2, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xAD, /* 0x04-0x07 */ 0xE6, 0xAC, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x69, /* 0x08-0x0B */ 0xBF, 0x5E, 0xBF, 0x5F, 0x00, 0x00, 0xED, 0x72, /* 0x0C-0x0F */ 0xED, 0x6F, 0xED, 0x70, 0xED, 0x71, 0xF0, 0x49, /* 0x10-0x13 */ 0xF0, 0x48, 0xC2, 0x7C, 0xF2, 0x77, 0xF5, 0xDE, /* 0x14-0x17 */ 0xA5, 0xCC, 0x00, 0x00, 0xAC, 0xC6, 0x00, 0x00, /* 0x18-0x1B */ 0xB2, 0xA2, 0xDE, 0xC3, 0x00, 0x00, 0xA5, 0xCD, /* 0x1C-0x1F */ 0x00, 0x00, 0xD2, 0xC0, 0xB2, 0xA3, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xB5, 0x63, 0xB5, 0x64, 0x00, 0x00, /* 0x24-0x27 */ 0xA5, 0xCE, 0xA5, 0xCF, 0xCA, 0x46, 0xA8, 0x6A, /* 0x28-0x2B */ 0xA8, 0x69, 0xAC, 0xC7, 0xCF, 0xD9, 0xDA, 0xAC, /* 0x2C-0x2F */ 0xA5, 0xD0, 0xA5, 0xD1, 0xA5, 0xD2, 0xA5, 0xD3, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x6B, /* 0x34-0x37 */ 0xA8, 0x6C, 0xCB, 0x6E, 0xCB, 0x6D, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xAA, 0xB6, 0xCD, 0x72, 0xCD, 0x70, /* 0x3C-0x3F */ 0xCD, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCF, 0xDA, /* 0x44-0x47 */ 0xCF, 0xDB, 0x00, 0x00, 0x00, 0x00, 0xAC, 0xCB, /* 0x48-0x4B */ 0xAC, 0xC9, 0x00, 0x00, 0xAC, 0xCA, 0xAC, 0xC8, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xAF, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xAF, 0x64, 0xAF, 0x63, 0xD2, 0xC1, /* 0x58-0x5B */ 0xAF, 0x62, 0xAF, 0x61, 0x00, 0x00, 0xD2, 0xC2, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0xA6, 0xD6, 0x7B, /* 0x60-0x63 */ 0xD6, 0x7A, 0xB2, 0xA4, 0xB2, 0xA5, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xB5, 0x66, 0xB5, 0x65, /* 0x68-0x6B */ 0xDA, 0xAE, 0x00, 0x00, 0x00, 0x00, 0xDA, 0xAD, /* 0x6C-0x6F */ 0xB2, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0xB7, 0xED, 0xDE, 0xC5, /* 0x74-0x77 */ 0xB7, 0xEE, 0xDE, 0xC4, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xE2, 0xD8, 0xE6, 0xAE, 0xBD, 0x42, /* 0x7C-0x7F */ 0xEA, 0x6A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xED, 0x73, 0x00, 0x00, 0xC3, 0xA6, 0xC3, 0xA5, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xC5, 0x7C, 0xA5, 0xD4, /* 0x88-0x8B */ 0xCD, 0x73, 0x00, 0x00, 0x00, 0x00, 0xB2, 0xA8, /* 0x8C-0x8F */ 0xE2, 0xD9, 0xBA, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xCB, 0x6F, 0xCB, 0x70, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0xCD, 0x74, 0xAA, 0xB8, 0xAA, 0xB9, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xAA, 0xB7, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xAC, 0xCF, 0xAC, 0xD0, /* 0xA0-0xA3 */ 0xAC, 0xCD, 0xAC, 0xCE, 0x00, 0x00, 0xCF, 0xDC, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xCF, 0xDD, 0xAC, 0xCC, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xD2, 0xC3, 0x00, 0x00, 0xAF, 0x68, 0xAF, 0x69, /* 0xB0-0xB3 */ 0x00, 0x00, 0xB2, 0xAB, 0xD2, 0xC9, 0x00, 0x00, /* 0xB4-0xB7 */ 0xAF, 0x6E, 0xAF, 0x6C, 0xD2, 0xCA, 0xD2, 0xC5, /* 0xB8-0xBB */ 0xAF, 0x6B, 0xAF, 0x6A, 0xAF, 0x65, 0xD2, 0xC8, /* 0xBC-0xBF */ 0xD2, 0xC7, 0xD2, 0xC4, 0xAF, 0x6D, 0x00, 0x00, /* 0xC0-0xC3 */ 0xD2, 0xC6, 0xAF, 0x66, 0x00, 0x00, 0xAF, 0x67, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0xAC, 0xD6, 0xA1, /* 0xC8-0xCB */ 0xD6, 0xA2, 0xB2, 0xAD, 0xD6, 0x7C, 0xD6, 0x7E, /* 0xCC-0xCF */ 0xD6, 0xA4, 0xD6, 0xA3, 0xD6, 0x7D, 0x00, 0x00, /* 0xD0-0xD3 */ 0xB2, 0xA9, 0xB2, 0xAA, 0x00, 0x00, 0xDA, 0xB6, /* 0xD4-0xD7 */ 0xB5, 0x6B, 0xB5, 0x6A, 0xDA, 0xB0, 0xB5, 0x68, /* 0xD8-0xDB */ 0x00, 0x00, 0xDA, 0xB3, 0xB5, 0x6C, 0xDA, 0xB4, /* 0xDC-0xDF */ 0xB5, 0x6D, 0xDA, 0xB1, 0xB5, 0x67, 0xB5, 0x69, /* 0xE0-0xE3 */ 0xDA, 0xB5, 0x00, 0x00, 0xDA, 0xB2, 0xDA, 0xAF, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0xDE, 0xD2, 0x00, 0x00, 0xDE, 0xC7, /* 0xEC-0xEF */ 0xB7, 0xF0, 0xB7, 0xF3, 0xB7, 0xF2, 0xB7, 0xF7, /* 0xF0-0xF3 */ 0xB7, 0xF6, 0xDE, 0xD3, 0xDE, 0xD1, 0xDE, 0xCA, /* 0xF4-0xF7 */ 0xDE, 0xCE, 0xDE, 0xCD, 0xB7, 0xF4, 0xDE, 0xD0, /* 0xF8-0xFB */ 0xDE, 0xCC, 0xDE, 0xD4, 0xDE, 0xCB, 0xB7, 0xF5, /* 0xFC-0xFF */ }; static const unsigned char u2c_76[512] = { 0xB7, 0xEF, 0xB7, 0xF1, 0x00, 0x00, 0xDE, 0xC9, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xE2, 0xDB, 0xBA, 0xC7, 0xE2, 0xDF, 0xBA, 0xC6, /* 0x08-0x0B */ 0xE2, 0xDC, 0xBA, 0xC5, 0x00, 0x00, 0xDE, 0xC8, /* 0x0C-0x0F */ 0xDE, 0xCF, 0xE2, 0xDE, 0x00, 0x00, 0xBA, 0xC8, /* 0x10-0x13 */ 0xE2, 0xE0, 0xE2, 0xDD, 0xE2, 0xDA, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xE6, 0xB1, 0xE6, 0xB5, 0xE6, 0xB7, /* 0x18-0x1B */ 0xE6, 0xB3, 0xE6, 0xB2, 0xE6, 0xB0, 0xBD, 0x45, /* 0x1C-0x1F */ 0xBD, 0x43, 0xBD, 0x48, 0xBD, 0x49, 0xE6, 0xB4, /* 0x20-0x23 */ 0xBD, 0x46, 0xE6, 0xAF, 0xBD, 0x47, 0xBA, 0xC4, /* 0x24-0x27 */ 0xE6, 0xB6, 0xBD, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xEA, 0x6C, 0x00, 0x00, 0xEA, 0x6B, /* 0x2C-0x2F */ 0xEA, 0x73, 0xEA, 0x6D, 0xEA, 0x72, 0xEA, 0x6F, /* 0x30-0x33 */ 0xBF, 0x60, 0xEA, 0x71, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xBF, 0x61, 0x00, 0x00, 0xBF, 0x62, 0x00, 0x00, /* 0x38-0x3B */ 0xEA, 0x70, 0xEA, 0x6E, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0xF8, 0xED, 0x74, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0xF7, 0xED, 0x77, /* 0x44-0x47 */ 0xED, 0x75, 0xED, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xC0, 0xF9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xF0, 0x4D, 0x00, 0x00, 0xC2, 0xA1, 0xF0, 0x4E, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0xC2, 0x7D, 0xF0, 0x4F, /* 0x54-0x57 */ 0xC2, 0x7E, 0xF0, 0x4C, 0xF0, 0x50, 0x00, 0x00, /* 0x58-0x5B */ 0xF0, 0x4A, 0x00, 0x00, 0x00, 0x00, 0xC3, 0xA7, /* 0x5C-0x5F */ 0xF2, 0x78, 0xC3, 0xA8, 0xC4, 0x6F, 0x00, 0x00, /* 0x60-0x63 */ 0xF0, 0x4B, 0xC4, 0x70, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xC4, 0xEE, 0xF5, 0xDF, 0x00, 0x00, /* 0x68-0x6B */ 0xC5, 0x7E, 0xF6, 0xF4, 0xC5, 0x7D, 0x00, 0x00, /* 0x6C-0x6F */ 0xF7, 0xEA, 0xC5, 0xF5, 0xC5, 0xF6, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xF9, 0xCC, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0xAC, 0xD1, 0xCF, 0xDE, 0x00, 0x00, 0xB5, 0x6E, /* 0x78-0x7B */ 0xB5, 0x6F, 0xA5, 0xD5, 0xA6, 0xCA, 0xCA, 0x47, /* 0x7C-0x7F */ 0x00, 0x00, 0xCB, 0x71, 0xA8, 0x6D, 0x00, 0x00, /* 0x80-0x83 */ 0xAA, 0xBA, 0x00, 0x00, 0xAC, 0xD2, 0xAC, 0xD3, /* 0x84-0x87 */ 0xAC, 0xD4, 0xD6, 0xA6, 0xD2, 0xCB, 0xAF, 0x6F, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0xAE, 0xD6, 0xA5, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0xB8, 0xB5, 0x71, /* 0x90-0x93 */ 0x00, 0x00, 0xDA, 0xB7, 0xB5, 0x70, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xDE, 0xD5, 0xBD, 0x4A, 0xE6, 0xBB, /* 0x98-0x9B */ 0xE6, 0xB8, 0xE6, 0xB9, 0xE6, 0xBA, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xED, 0x78, 0x00, 0x00, 0xF0, 0x51, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xF4, 0x71, 0xF4, 0x70, /* 0xA8-0xAB */ 0x00, 0x00, 0xF6, 0xF5, 0xA5, 0xD6, 0xCD, 0x75, /* 0xAC-0xAF */ 0xAF, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0xB5, 0x72, 0xDE, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0xE2, 0xE1, 0x00, 0x00, 0xBD, 0x4B, 0xEA, 0x74, /* 0xB8-0xBB */ 0x00, 0x00, 0xF0, 0x52, 0xF4, 0x72, 0xA5, 0xD7, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xAA, 0xBB, 0xAC, 0xD7, /* 0xC0-0xC3 */ 0xCF, 0xDF, 0xAC, 0xD8, 0xAC, 0xD6, 0x00, 0x00, /* 0xC4-0xC7 */ 0xAC, 0xD5, 0xD2, 0xCC, 0xAF, 0x71, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xAF, 0x72, 0xAF, 0x73, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0xB0, 0xD6, 0xA7, /* 0xD0-0xD3 */ 0xB2, 0xAF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0xB9, 0xB2, 0xB1, /* 0xD8-0xDB */ 0xB5, 0x73, 0xDE, 0xD7, 0xB7, 0xF8, 0xB7, 0xF9, /* 0xDC-0xDF */ 0x00, 0x00, 0xBA, 0xC9, 0x00, 0x00, 0xBA, 0xCA, /* 0xE0-0xE3 */ 0xBD, 0x4C, 0xBF, 0x64, 0xEA, 0x75, 0xBF, 0x63, /* 0xE4-0xE7 */ 0x00, 0x00, 0xED, 0x79, 0xC0, 0xFA, 0x00, 0x00, /* 0xE8-0xEB */ 0xF0, 0x53, 0xF4, 0x73, 0xA5, 0xD8, 0xA8, 0x6E, /* 0xEC-0xEF */ 0xCD, 0x78, 0xCD, 0x77, 0xAA, 0xBC, 0xCD, 0x76, /* 0xF0-0xF3 */ 0xAA, 0xBD, 0xCD, 0x79, 0x00, 0x00, 0xCF, 0xE5, /* 0xF4-0xF7 */ 0xAC, 0xDB, 0xAC, 0xDA, 0xCF, 0xE7, 0xCF, 0xE6, /* 0xF8-0xFB */ 0xAC, 0xDF, 0x00, 0x00, 0xAC, 0xDE, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_77[512] = { 0x00, 0x00, 0xAC, 0xD9, 0x00, 0x00, 0xCF, 0xE1, /* 0x00-0x03 */ 0xCF, 0xE2, 0xCF, 0xE3, 0x00, 0x00, 0xAC, 0xE0, /* 0x04-0x07 */ 0xCF, 0xE0, 0xAC, 0xDC, 0xCF, 0xE4, 0xAC, 0xDD, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xD2, 0xCF, 0xD2, 0xD3, 0xD2, 0xD1, 0xD2, 0xD0, /* 0x10-0x13 */ 0x00, 0x00, 0xD2, 0xD4, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xD2, 0xD5, 0xD2, 0xD6, 0xD2, 0xCE, /* 0x18-0x1B */ 0x00, 0x00, 0xD2, 0xCD, 0x00, 0x00, 0xAF, 0x75, /* 0x1C-0x1F */ 0xAF, 0x76, 0x00, 0x00, 0xD2, 0xD7, 0xD2, 0xD2, /* 0x20-0x23 */ 0x00, 0x00, 0xD6, 0xB0, 0x00, 0x00, 0xD2, 0xD8, /* 0x24-0x27 */ 0xAF, 0x77, 0xAF, 0x74, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xD6, 0xAA, 0x00, 0x00, 0xD6, 0xA9, /* 0x2C-0x2F */ 0x00, 0x00, 0xD6, 0xAB, 0xD6, 0xAC, 0xD6, 0xAE, /* 0x30-0x33 */ 0xD6, 0xAD, 0xD6, 0xB2, 0xB2, 0xB5, 0xB2, 0xB2, /* 0x34-0x37 */ 0xB2, 0xB6, 0xD6, 0xA8, 0xB2, 0xB7, 0xD6, 0xB1, /* 0x38-0x3B */ 0xB2, 0xB4, 0xD6, 0xAF, 0xB2, 0xB3, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xDA, 0xBC, 0xDA, 0xBE, 0xDA, 0xBA, 0xDA, 0xBB, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0xBF, 0xDA, 0xC1, /* 0x48-0x4B */ 0xDA, 0xC2, 0xDA, 0xBD, 0xDA, 0xC0, 0xB5, 0x74, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xDE, 0xDB, 0x00, 0x00, /* 0x50-0x53 */ 0xDE, 0xE0, 0xDE, 0xD8, 0xDE, 0xDC, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xDE, 0xE1, 0xDE, 0xDD, 0xB7, 0xFA, /* 0x58-0x5B */ 0xB8, 0x43, 0x00, 0x00, 0xB7, 0xFD, 0xDE, 0xD9, /* 0x5C-0x5F */ 0xDE, 0xDA, 0xBA, 0xCE, 0xB8, 0x46, 0xB7, 0xFE, /* 0x60-0x63 */ 0x00, 0x00, 0xB8, 0x44, 0xB7, 0xFC, 0xDE, 0xDF, /* 0x64-0x67 */ 0xB8, 0x45, 0xDE, 0xDE, 0xB8, 0x41, 0xB7, 0xFB, /* 0x68-0x6B */ 0xB8, 0x42, 0xDE, 0xE2, 0xE2, 0xE6, 0xE2, 0xE8, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xB8, 0x40, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xE2, 0xE3, 0xBA, 0xCC, 0xE2, 0xE9, 0xBA, 0xCD, /* 0x7C-0x7F */ 0xE2, 0xE7, 0xE2, 0xE2, 0xE2, 0xE5, 0xE2, 0xEA, /* 0x80-0x83 */ 0xBA, 0xCB, 0xE2, 0xE4, 0x00, 0x00, 0xBD, 0x4E, /* 0x84-0x87 */ 0xE6, 0xBF, 0xE6, 0xBE, 0x00, 0x00, 0xBD, 0x51, /* 0x88-0x8B */ 0xBD, 0x4F, 0xE6, 0xBC, 0xBD, 0x4D, 0xE6, 0xBD, /* 0x8C-0x8F */ 0x00, 0x00, 0xBD, 0x50, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0xEA, 0x7D, 0x00, 0x00, 0xEA, 0xA1, /* 0x94-0x97 */ 0x00, 0x00, 0xEA, 0x7E, 0xEA, 0x76, 0xEA, 0x7A, /* 0x98-0x9B */ 0xEA, 0x79, 0xEA, 0x77, 0xBF, 0x66, 0xBF, 0x67, /* 0x9C-0x9F */ 0xBF, 0x65, 0xEA, 0x78, 0xEA, 0x7B, 0xEA, 0x7C, /* 0xA0-0xA3 */ 0x00, 0x00, 0xBF, 0x68, 0x00, 0x00, 0xC1, 0x40, /* 0xA4-0xA7 */ 0xED, 0xA3, 0x00, 0x00, 0xC0, 0xFC, 0xED, 0x7B, /* 0xA8-0xAB */ 0xC0, 0xFE, 0xC1, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xC0, 0xFD, 0xED, 0xA2, 0xED, 0x7C, 0xC0, 0xFB, /* 0xB0-0xB3 */ 0xED, 0xA1, 0xED, 0x7A, 0xED, 0x7E, 0xED, 0x7D, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0xF0, 0x55, 0xC2, 0xA4, /* 0xB8-0xBB */ 0xC2, 0xA5, 0xC2, 0xA2, 0x00, 0x00, 0xC2, 0xA3, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xF0, 0x54, 0x00, 0x00, /* 0xC0-0xC3 */ 0xF2, 0x7B, 0x00, 0x00, 0x00, 0x00, 0xC3, 0xA9, /* 0xC4-0xC7 */ 0x00, 0x00, 0xF2, 0x79, 0xF2, 0x7A, 0x00, 0x00, /* 0xC8-0xCB */ 0xF4, 0x74, 0xF4, 0x77, 0xF4, 0x75, 0xF4, 0x76, /* 0xCC-0xCF */ 0xF5, 0xE0, 0x00, 0x00, 0x00, 0x00, 0xC4, 0xEF, /* 0xD0-0xD3 */ 0xF7, 0xEB, 0xF8, 0xB4, 0x00, 0x00, 0xC5, 0xF7, /* 0xD4-0xD7 */ 0xF8, 0xF8, 0xF8, 0xF9, 0xC6, 0x66, 0xA5, 0xD9, /* 0xD8-0xDB */ 0xAC, 0xE1, 0x00, 0x00, 0xDA, 0xC3, 0x00, 0x00, /* 0xDC-0xDF */ 0xDE, 0xE3, 0x00, 0x00, 0xA5, 0xDA, 0xA8, 0x6F, /* 0xE0-0xE3 */ 0x00, 0x00, 0xAA, 0xBE, 0x00, 0x00, 0xCF, 0xE8, /* 0xE4-0xE7 */ 0xCF, 0xE9, 0xAF, 0x78, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xDA, 0xC4, 0xB5, 0x75, 0xB8, 0x47, 0xC1, 0x42, /* 0xEC-0xEF */ 0xED, 0xA4, 0xF2, 0x7C, 0xF4, 0x78, 0xA5, 0xDB, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCD, 0xA1, /* 0xF4-0xF7 */ 0xCD, 0x7A, 0xCD, 0x7C, 0xCD, 0x7E, 0xCD, 0x7D, /* 0xF8-0xFB */ 0xCD, 0x7B, 0xAA, 0xBF, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_78[512] = { 0x00, 0x00, 0x00, 0x00, 0xAC, 0xE2, 0xCF, 0xF2, /* 0x00-0x03 */ 0x00, 0x00, 0xCF, 0xED, 0xCF, 0xEA, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xCF, 0xF1, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xAC, 0xE4, 0xAC, 0xE5, 0xCF, 0xF0, 0xCF, 0xEF, /* 0x0C-0x0F */ 0xCF, 0xEE, 0xCF, 0xEB, 0xCF, 0xEC, 0xCF, 0xF3, /* 0x10-0x13 */ 0xAC, 0xE3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0xAF, 0x7C, 0x00, 0x00, 0xAF, 0xA4, /* 0x1C-0x1F */ 0xAF, 0xA3, 0xD2, 0xE1, 0xD2, 0xDB, 0xD2, 0xD9, /* 0x20-0x23 */ 0x00, 0x00, 0xAF, 0xA1, 0xD6, 0xB9, 0xAF, 0x7A, /* 0x24-0x27 */ 0xD2, 0xDE, 0xD2, 0xE2, 0xD2, 0xE4, 0xD2, 0xE0, /* 0x28-0x2B */ 0xD2, 0xDA, 0xAF, 0xA2, 0xD2, 0xDF, 0xD2, 0xDD, /* 0x2C-0x2F */ 0xAF, 0x79, 0xD2, 0xE5, 0xAF, 0xA5, 0xD2, 0xE3, /* 0x30-0x33 */ 0xAF, 0x7D, 0xD2, 0xDC, 0x00, 0x00, 0xAF, 0x7E, /* 0x34-0x37 */ 0xAF, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB2, 0xB9, /* 0x40-0x43 */ 0x00, 0x00, 0xD6, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xD6, 0xB3, 0xD6, 0xB5, 0xD6, 0xB7, 0x00, 0x00, /* 0x48-0x4B */ 0xD6, 0xB8, 0xD6, 0xB6, 0xB2, 0xBA, 0x00, 0x00, /* 0x4C-0x4F */ 0xD6, 0xBB, 0x00, 0x00, 0xD6, 0xB4, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xDA, 0xC8, 0xB5, 0x76, 0xDA, 0xD0, 0x00, 0x00, /* 0x5C-0x5F */ 0xDA, 0xC5, 0x00, 0x00, 0xDA, 0xD1, 0x00, 0x00, /* 0x60-0x63 */ 0xDA, 0xC6, 0xDA, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xDA, 0xCF, 0xDA, 0xCE, 0xDA, 0xCB, 0xB2, 0xB8, /* 0x68-0x6B */ 0xB5, 0x77, 0xDA, 0xC9, 0xDA, 0xCC, 0xB5, 0x78, /* 0x6C-0x6F */ 0xDA, 0xCD, 0xDA, 0xCA, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xDE, 0xEE, 0x00, 0x00, 0xDE, 0xF2, /* 0x78-0x7B */ 0xB8, 0x4E, 0x00, 0x00, 0xE2, 0xF0, 0xB8, 0x51, /* 0x7C-0x7F */ 0xDE, 0xF0, 0xF9, 0xD6, 0x00, 0x00, 0xDE, 0xED, /* 0x80-0x83 */ 0xDE, 0xE8, 0xDE, 0xEA, 0xDE, 0xEB, 0xDE, 0xE4, /* 0x84-0x87 */ 0x00, 0x00, 0xB8, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0xB8, 0x4C, 0x00, 0x00, 0xB8, 0x48, 0xDE, 0xE7, /* 0x8C-0x8F */ 0x00, 0x00, 0xB8, 0x4F, 0x00, 0x00, 0xB8, 0x50, /* 0x90-0x93 */ 0xDE, 0xE6, 0xDE, 0xE9, 0xDE, 0xF1, 0xB8, 0x4A, /* 0x94-0x97 */ 0xB8, 0x4B, 0xDE, 0xEF, 0xDE, 0xE5, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0xF2, 0xBA, 0xD0, /* 0x9C-0x9F */ 0xE2, 0xF4, 0xDE, 0xEC, 0xE2, 0xF6, 0xBA, 0xD4, /* 0xA0-0xA3 */ 0xE2, 0xF7, 0xE2, 0xF3, 0x00, 0x00, 0xBA, 0xD1, /* 0xA4-0xA7 */ 0xE2, 0xEF, 0xBA, 0xD3, 0xE2, 0xEC, 0xE2, 0xF1, /* 0xA8-0xAB */ 0xE2, 0xF5, 0xE2, 0xEE, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xB8, 0x49, 0x00, 0x00, 0xE2, 0xEB, 0xBA, 0xD2, /* 0xB0-0xB3 */ 0xE2, 0xED, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0xBD, 0x54, 0xE6, 0xC1, /* 0xB8-0xBB */ 0xBD, 0x58, 0x00, 0x00, 0xBD, 0x56, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0xBA, 0xCF, 0x00, 0x00, 0xE6, 0xC8, /* 0xC0-0xC3 */ 0xE6, 0xC9, 0xBD, 0x53, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0xE6, 0xC7, 0xE6, 0xCA, 0xBD, 0x55, 0xBD, 0x52, /* 0xC8-0xCB */ 0xE6, 0xC3, 0xE6, 0xC0, 0xE6, 0xC5, 0xE6, 0xC2, /* 0xCC-0xCF */ 0xBD, 0x59, 0xE6, 0xC4, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE6, 0xC6, 0xBD, 0x57, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xBF, 0x6A, 0xEA, 0xA8, /* 0xD8-0xDB */ 0x00, 0x00, 0xEA, 0xA2, 0xEA, 0xA6, 0xEA, 0xAC, /* 0xDC-0xDF */ 0xEA, 0xAD, 0xEA, 0xA9, 0xEA, 0xAA, 0xEA, 0xA7, /* 0xE0-0xE3 */ 0x00, 0x00, 0xEA, 0xA4, 0x00, 0x00, 0xBF, 0x6C, /* 0xE4-0xE7 */ 0xBF, 0x69, 0xEA, 0xA3, 0xEA, 0xA5, 0x00, 0x00, /* 0xE8-0xEB */ 0xBF, 0x6B, 0xEA, 0xAB, 0x00, 0x00, 0xC1, 0x46, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xAA, 0xED, 0xA5, /* 0xF0-0xF3 */ 0xC1, 0x45, 0x00, 0x00, 0x00, 0x00, 0xC1, 0x43, /* 0xF4-0xF7 */ 0x00, 0x00, 0xED, 0xAC, 0xC1, 0x44, 0xED, 0xA8, /* 0xF8-0xFB */ 0xED, 0xA9, 0xED, 0xA6, 0xED, 0xAD, 0xF0, 0x56, /* 0xFC-0xFF */ }; static const unsigned char u2c_79[512] = { 0x00, 0x00, 0xC1, 0x47, 0xED, 0xA7, 0x00, 0x00, /* 0x00-0x03 */ 0xED, 0xAE, 0xED, 0xAB, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xF0, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xF0, 0x57, 0x00, 0x00, 0xC2, 0xA6, 0x00, 0x00, /* 0x0C-0x0F */ 0xF0, 0x5B, 0xF0, 0x5D, 0xF0, 0x5C, 0xF0, 0x58, /* 0x10-0x13 */ 0xF0, 0x59, 0x00, 0x00, 0x00, 0x00, 0xF2, 0xA3, /* 0x14-0x17 */ 0x00, 0x00, 0xC3, 0xAA, 0x00, 0x00, 0xF2, 0x7E, /* 0x18-0x1B */ 0xF2, 0xA2, 0xF2, 0x7D, 0xF2, 0xA4, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xF2, 0xA1, 0x00, 0x00, 0xF4, 0x7A, /* 0x20-0x23 */ 0xF4, 0x7D, 0xF4, 0x79, 0xC4, 0x71, 0xF4, 0x7B, /* 0x24-0x27 */ 0xF4, 0x7C, 0xF4, 0x7E, 0xC4, 0x72, 0xC4, 0x74, /* 0x28-0x2B */ 0xC4, 0x73, 0xF5, 0xE1, 0x00, 0x00, 0xF5, 0xE3, /* 0x2C-0x2F */ 0x00, 0x00, 0xF5, 0xE2, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xF6, 0xF6, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xF8, 0xB5, 0xF8, 0xFA, 0xA5, 0xDC, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xCB, 0x72, 0xAA, 0xC0, 0xCD, 0xA3, /* 0x3C-0x3F */ 0xAA, 0xC1, 0xAA, 0xC2, 0xCD, 0xA2, 0x00, 0x00, /* 0x40-0x43 */ 0xCF, 0xF8, 0xCF, 0xF7, 0xAC, 0xE6, 0xAC, 0xE9, /* 0x44-0x47 */ 0xAC, 0xE8, 0xAC, 0xE7, 0xCF, 0xF4, 0xCF, 0xF6, /* 0x48-0x4B */ 0xCF, 0xF5, 0x00, 0x00, 0x00, 0x00, 0xD2, 0xE8, /* 0x4C-0x4F */ 0xAF, 0xA7, 0xD2, 0xEC, 0xD2, 0xEB, 0xD2, 0xEA, /* 0x50-0x53 */ 0xD2, 0xE6, 0xAF, 0xA6, 0xAF, 0xAA, 0xAF, 0xAD, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xAF, 0xAE, 0xD2, 0xE7, /* 0x58-0x5B */ 0xD2, 0xE9, 0xAF, 0xAC, 0xAF, 0xAB, 0xAF, 0xA9, /* 0x5C-0x5F */ 0xAF, 0xA8, 0xD6, 0xC2, 0x00, 0x00, 0xD6, 0xC0, /* 0x60-0x63 */ 0xD6, 0xBC, 0xB2, 0xBB, 0x00, 0x00, 0xD6, 0xBD, /* 0x64-0x67 */ 0xB2, 0xBC, 0xD6, 0xBE, 0xD6, 0xBF, 0xD6, 0xC1, /* 0x68-0x6B */ 0x00, 0x00, 0xB2, 0xBD, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xDA, 0xD5, 0x00, 0x00, 0xDA, 0xD4, 0xDA, 0xD3, /* 0x70-0x73 */ 0xDA, 0xD2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xDE, 0xF6, 0xB8, 0x52, 0x00, 0x00, /* 0x78-0x7B */ 0xDE, 0xF3, 0xDE, 0xF5, 0x00, 0x00, 0xB8, 0x53, /* 0x7C-0x7F */ 0x00, 0x00, 0xB8, 0x54, 0xDE, 0xF4, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xE3, 0x41, 0x00, 0x00, 0xE2, 0xF9, 0xE2, 0xFA, /* 0x88-0x8B */ 0x00, 0x00, 0xBA, 0xD7, 0xBA, 0xD5, 0xBA, 0xD6, /* 0x8C-0x8F */ 0xE3, 0x43, 0x00, 0x00, 0xE3, 0x42, 0xE2, 0xFE, /* 0x90-0x93 */ 0xE2, 0xFD, 0xE2, 0xFC, 0xE2, 0xFB, 0xE3, 0x40, /* 0x94-0x97 */ 0xE2, 0xF8, 0x00, 0x00, 0xE6, 0xCB, 0xE6, 0xD0, /* 0x98-0x9B */ 0xE6, 0xCE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xE6, 0xCD, 0xE6, 0xCC, 0xE6, 0xCF, 0x00, 0x00, /* 0xA0-0xA3 */ 0xEA, 0xAE, 0x00, 0x00, 0xBF, 0x6D, 0xC1, 0x48, /* 0xA4-0xA7 */ 0xED, 0xB0, 0x00, 0x00, 0xC1, 0x49, 0xED, 0xAF, /* 0xA8-0xAB */ 0xF0, 0x5F, 0xF0, 0x5E, 0xC2, 0xA7, 0x00, 0x00, /* 0xAC-0xAF */ 0xF2, 0xA5, 0xC3, 0xAB, 0xF4, 0xA1, 0xC5, 0xA1, /* 0xB0-0xB3 */ 0xF6, 0xF7, 0x00, 0x00, 0xF8, 0xB7, 0xF8, 0xB6, /* 0xB4-0xB7 */ 0xC9, 0xA8, 0xAC, 0xEA, 0xAC, 0xEB, 0xD6, 0xC3, /* 0xB8-0xBB */ 0x00, 0x00, 0xB8, 0x56, 0xA5, 0xDD, 0xA8, 0x72, /* 0xBC-0xBF */ 0xA8, 0x71, 0xA8, 0x70, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xCD, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0xAA, 0xC4, 0xAA, 0xC3, 0x00, 0x00, 0xAC, 0xEE, /* 0xC8-0xCB */ 0x00, 0x00, 0xCF, 0xFA, 0xCF, 0xFD, 0xCF, 0xFB, /* 0xCC-0xCF */ 0x00, 0x00, 0xAC, 0xEC, 0xAC, 0xED, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xCF, 0xF9, 0xCF, 0xFC, 0x00, 0x00, /* 0xD4-0xD7 */ 0xAF, 0xB5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xD2, 0xF3, 0xD2, 0xF5, 0xD2, 0xF4, 0xAF, 0xB2, /* 0xDC-0xDF */ 0xD2, 0xEF, 0x00, 0x00, 0x00, 0x00, 0xAF, 0xB0, /* 0xE0-0xE3 */ 0xAF, 0xAF, 0x00, 0x00, 0xAF, 0xB3, 0xAF, 0xB1, /* 0xE4-0xE7 */ 0x00, 0x00, 0xAF, 0xB4, 0xD2, 0xF2, 0xD2, 0xED, /* 0xE8-0xEB */ 0xD2, 0xEE, 0xD2, 0xF1, 0xD2, 0xF0, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xD6, 0xC6, 0xD6, 0xC7, /* 0xF4-0xF7 */ 0xD6, 0xC5, 0x00, 0x00, 0xD6, 0xC4, 0xB2, 0xBE, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_7A[512] = { 0xB5, 0x7D, 0x00, 0x00, 0xDA, 0xD6, 0xDA, 0xD8, /* 0x00-0x03 */ 0xDA, 0xDA, 0xB5, 0x7C, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xB5, 0x7A, 0x00, 0x00, 0xDA, 0xD7, 0xB5, 0x7B, /* 0x08-0x0B */ 0xDA, 0xD9, 0xB5, 0x79, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xDF, 0x41, 0xDE, 0xF7, 0xDE, 0xFA, 0xDE, 0xFE, /* 0x10-0x13 */ 0xB8, 0x5A, 0xDE, 0xFC, 0x00, 0x00, 0xDE, 0xFB, /* 0x14-0x17 */ 0xDE, 0xF8, 0xDE, 0xF9, 0xB8, 0x58, 0xDF, 0x40, /* 0x18-0x1B */ 0xB8, 0x57, 0x00, 0x00, 0xB8, 0x5C, 0xB8, 0x5B, /* 0x1C-0x1F */ 0xB8, 0x59, 0x00, 0x00, 0xDE, 0xFD, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x49, 0x00, 0x00, /* 0x24-0x27 */ 0xE3, 0x48, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x44, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xBA, 0xD8, 0xE3, 0x47, /* 0x2C-0x2F */ 0xE3, 0x46, 0xBA, 0xD9, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBD, 0x5E, /* 0x34-0x37 */ 0x00, 0x00, 0xE6, 0xD2, 0x00, 0x00, 0xBD, 0x5F, /* 0x38-0x3B */ 0xBD, 0x5B, 0xBD, 0x5D, 0x00, 0x00, 0xBD, 0x5A, /* 0x3C-0x3F */ 0xBD, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xEA, 0xAF, 0x00, 0x00, 0xBF, 0x70, 0xEA, 0xB1, /* 0x44-0x47 */ 0xEA, 0xB0, 0x00, 0x00, 0xE3, 0x45, 0xBF, 0x72, /* 0x48-0x4B */ 0xBF, 0x71, 0xBF, 0x6E, 0xBF, 0x6F, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xED, 0xB5, 0x00, 0x00, 0xED, 0xB3, 0xC1, 0x4A, /* 0x54-0x57 */ 0xED, 0xB4, 0x00, 0x00, 0xED, 0xB6, 0xED, 0xB2, /* 0x58-0x5B */ 0xED, 0xB1, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x60, /* 0x5C-0x5F */ 0xC2, 0xAA, 0xC2, 0xA8, 0xC2, 0xA9, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF2, 0xA6, /* 0x64-0x67 */ 0xF2, 0xA7, 0xC3, 0xAD, 0x00, 0x00, 0xC3, 0xAC, /* 0x68-0x6B */ 0xF4, 0xA3, 0xF4, 0xA4, 0xF4, 0xA2, 0x00, 0x00, /* 0x6C-0x6F */ 0xF6, 0xF8, 0xF6, 0xF9, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xA5, 0xDE, 0xCA, 0x48, 0xA8, 0x73, 0x00, 0x00, /* 0x74-0x77 */ 0xCD, 0xA5, 0xAA, 0xC6, 0xAA, 0xC5, 0xCD, 0xA6, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xD0, 0x40, 0xAC, 0xEF, /* 0x7C-0x7F */ 0xCF, 0xFE, 0xAC, 0xF0, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xAF, 0xB6, 0xD2, 0xF8, 0xD2, 0xF6, 0xD2, 0xFC, /* 0x84-0x87 */ 0xAF, 0xB7, 0xD2, 0xF7, 0xD2, 0xFB, 0xD2, 0xF9, /* 0x88-0x8B */ 0xD2, 0xFA, 0x00, 0x00, 0x00, 0x00, 0xD6, 0xC8, /* 0x8C-0x8F */ 0xD6, 0xCA, 0x00, 0x00, 0xB2, 0xBF, 0x00, 0x00, /* 0x90-0x93 */ 0xD6, 0xC9, 0xB2, 0xC0, 0xB5, 0xA2, 0xB5, 0xA1, /* 0x94-0x97 */ 0xB5, 0x7E, 0xDA, 0xDB, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xDF, 0x44, 0xB8, 0x5D, /* 0x9C-0x9F */ 0xB8, 0x5E, 0x00, 0x00, 0xDF, 0x43, 0xDF, 0x42, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xE3, 0x4A, 0xBA, 0xDB, 0xBA, 0xDA, 0xE3, 0x4B, /* 0xA8-0xAB */ 0xE3, 0x4C, 0x00, 0x00, 0xBD, 0x61, 0xBD, 0x60, /* 0xAC-0xAF */ 0x00, 0x00, 0xEA, 0xB5, 0xE6, 0xD3, 0xE6, 0xD5, /* 0xB0-0xB3 */ 0xE6, 0xD4, 0xEA, 0xB4, 0xEA, 0xB2, 0xEA, 0xB6, /* 0xB4-0xB7 */ 0xEA, 0xB3, 0x00, 0x00, 0xBF, 0x73, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xB7, 0xC1, 0x4B, /* 0xBC-0xBF */ 0xED, 0xB8, 0xED, 0xB9, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0xC2, 0xAB, 0xC2, 0xAC, 0x00, 0x00, 0xC4, 0x75, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xC5, 0xD1, 0xA5, 0xDF, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xD0, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xD2, 0xFD, 0xAF, 0xB8, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB3, 0xBA, /* 0xDC-0xDF */ 0xB3, 0xB9, 0x00, 0x00, 0x00, 0x00, 0xB5, 0xA4, /* 0xE0-0xE3 */ 0xDA, 0xDD, 0xB5, 0xA3, 0xDA, 0xDC, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDF, 0x45, /* 0xE8-0xEB */ 0x00, 0x00, 0xBA, 0xDC, 0xE3, 0x4D, 0xBA, 0xDD, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xC4, 0x76, 0xF4, 0xA5, /* 0xF4-0xF7 */ 0x00, 0x00, 0xA6, 0xCB, 0xAA, 0xC7, 0xCD, 0xA7, /* 0xF8-0xFB */ 0x00, 0x00, 0xAC, 0xF2, 0x00, 0x00, 0xAC, 0xF1, /* 0xFC-0xFF */ }; static const unsigned char u2c_7B[512] = { 0xD0, 0x42, 0xD0, 0x43, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xD3, 0x40, 0xD3, 0x42, 0xAF, 0xB9, 0x00, 0x00, /* 0x04-0x07 */ 0xD3, 0x44, 0xD3, 0x47, 0xD3, 0x45, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0xD3, 0x46, 0xD3, 0x43, /* 0x0C-0x0F */ 0xD2, 0xFE, 0xAF, 0xBA, 0xD3, 0x48, 0xD3, 0x41, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xD6, 0xD3, 0xB2, 0xC6, 0xD6, 0xDC, 0xB2, 0xC3, /* 0x18-0x1B */ 0x00, 0x00, 0xD6, 0xD5, 0xB2, 0xC7, 0x00, 0x00, /* 0x1C-0x1F */ 0xB2, 0xC1, 0x00, 0x00, 0xD6, 0xD0, 0xD6, 0xDD, /* 0x20-0x23 */ 0xD6, 0xD1, 0xD6, 0xCE, 0xB2, 0xC5, 0x00, 0x00, /* 0x24-0x27 */ 0xB2, 0xC2, 0x00, 0x00, 0xD6, 0xD4, 0xD6, 0xD7, /* 0x28-0x2B */ 0xB2, 0xC4, 0xD6, 0xD8, 0xB2, 0xC8, 0xD6, 0xD9, /* 0x2C-0x2F */ 0xD6, 0xCF, 0xD6, 0xD6, 0xD6, 0xDA, 0xD6, 0xD2, /* 0x30-0x33 */ 0xD6, 0xCD, 0xD6, 0xCB, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xD6, 0xDB, 0x00, 0x00, 0x00, 0x00, 0xDA, 0xDF, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xDA, 0xE4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xDA, 0xE0, 0xDA, 0xE6, 0xB5, 0xA7, 0xD6, 0xCC, /* 0x44-0x47 */ 0xDA, 0xE1, 0xB5, 0xA5, 0xDA, 0xDE, 0xB5, 0xAC, /* 0x48-0x4B */ 0xDA, 0xE2, 0xB5, 0xAB, 0xDA, 0xE3, 0xB5, 0xAD, /* 0x4C-0x4F */ 0xB5, 0xA8, 0xB5, 0xAE, 0xB5, 0xA9, 0x00, 0x00, /* 0x50-0x53 */ 0xB5, 0xAA, 0x00, 0x00, 0xB5, 0xA6, 0x00, 0x00, /* 0x54-0x57 */ 0xDA, 0xE5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xB8, 0x61, 0xDF, 0x50, 0x00, 0x00, 0xDF, 0x53, /* 0x60-0x63 */ 0xDF, 0x47, 0xDF, 0x4C, 0xDF, 0x46, 0xB8, 0x63, /* 0x64-0x67 */ 0x00, 0x00, 0xDF, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0xDF, 0x48, 0xB8, 0x62, 0x00, 0x00, /* 0x6C-0x6F */ 0xDF, 0x4F, 0xDF, 0x4E, 0xDF, 0x4B, 0xDF, 0x4D, /* 0x70-0x73 */ 0xDF, 0x49, 0xBA, 0xE1, 0xDF, 0x52, 0xB8, 0x5F, /* 0x74-0x77 */ 0xDF, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x5D, 0x00, 0x00, /* 0x80-0x83 */ 0xBA, 0xE8, 0xE3, 0x58, 0x00, 0x00, 0xBA, 0xE7, /* 0x84-0x87 */ 0xE3, 0x4E, 0x00, 0x00, 0xE3, 0x50, 0xBA, 0xE0, /* 0x88-0x8B */ 0xE3, 0x55, 0xE3, 0x54, 0xE3, 0x57, 0xBA, 0xE5, /* 0x8C-0x8F */ 0xE3, 0x52, 0xE3, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xBA, 0xE4, 0xBA, 0xDF, 0xE3, 0x53, 0xBA, 0xE2, /* 0x94-0x97 */ 0xE3, 0x59, 0xE3, 0x5B, 0x00, 0x00, 0xE3, 0x56, /* 0x98-0x9B */ 0xE3, 0x4F, 0xBA, 0xE3, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xBD, 0x69, 0xBA, 0xDE, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xE3, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xE6, 0xD9, 0xBD, 0x62, 0x00, 0x00, 0xE6, 0xDB, /* 0xAC-0xAF */ 0x00, 0x00, 0xBD, 0x63, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0xBD, 0x65, 0xE6, 0xDE, 0x00, 0x00, 0xE6, 0xD6, /* 0xB4-0xB7 */ 0xBA, 0xE6, 0xE6, 0xDC, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xD8, 0x00, 0x00, /* 0xBC-0xBF */ 0xB8, 0x60, 0xBD, 0x68, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0xBD, 0x64, 0x00, 0x00, 0xBD, 0x66, 0xBD, 0x67, /* 0xC4-0xC7 */ 0x00, 0x00, 0xBF, 0x76, 0xE6, 0xDD, 0xE6, 0xD7, /* 0xC8-0xCB */ 0xBD, 0x6A, 0x00, 0x00, 0xE6, 0xDA, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xEA, 0xC0, 0xEA, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xEA, 0xC5, 0xBF, 0x74, 0xEA, 0xBD, 0xBF, 0x78, /* 0xD8-0xDB */ 0xEA, 0xC3, 0xEA, 0xBA, 0xEA, 0xB7, 0xEA, 0xC6, /* 0xDC-0xDF */ 0xC1, 0x51, 0xBF, 0x79, 0xEA, 0xC2, 0xEA, 0xB8, /* 0xE0-0xE3 */ 0xBF, 0x77, 0xEA, 0xBC, 0xBF, 0x7B, 0xEA, 0xB9, /* 0xE4-0xE7 */ 0xEA, 0xBE, 0xBF, 0x7A, 0xEA, 0xC1, 0xEA, 0xC4, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xED, 0xCB, 0xED, 0xCC, 0xED, 0xBC, 0xED, 0xC3, /* 0xF0-0xF3 */ 0xED, 0xC1, 0x00, 0x00, 0x00, 0x00, 0xC1, 0x4F, /* 0xF4-0xF7 */ 0xED, 0xC8, 0xEA, 0xBF, 0x00, 0x00, 0xED, 0xBF, /* 0xF8-0xFB */ 0x00, 0x00, 0xED, 0xC9, 0xC1, 0x4E, 0xED, 0xBE, /* 0xFC-0xFF */ }; static const unsigned char u2c_7C[512] = { 0xED, 0xBD, 0xED, 0xC7, 0xED, 0xC4, 0xED, 0xC6, /* 0x00-0x03 */ 0x00, 0x00, 0xED, 0xBA, 0xED, 0xCA, 0xC1, 0x4C, /* 0x04-0x07 */ 0x00, 0x00, 0xED, 0xC5, 0xED, 0xCE, 0xED, 0xC2, /* 0x08-0x0B */ 0xC1, 0x50, 0xC1, 0x4D, 0xED, 0xC0, 0xED, 0xBB, /* 0x0C-0x0F */ 0xED, 0xCD, 0xBF, 0x75, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xF0, 0x63, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xF0, 0x61, 0xF0, 0x67, 0xC2, 0xB0, 0xF0, 0x65, /* 0x1C-0x1F */ 0xF0, 0x64, 0xC2, 0xB2, 0xF0, 0x6A, 0xC2, 0xB1, /* 0x20-0x23 */ 0x00, 0x00, 0xF0, 0x6B, 0xF0, 0x68, 0xC2, 0xAE, /* 0x24-0x27 */ 0xF0, 0x69, 0xF0, 0x62, 0xC2, 0xAF, 0xC2, 0xAD, /* 0x28-0x2B */ 0xF2, 0xAB, 0xF0, 0x66, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xF0, 0x6C, 0x00, 0x00, 0x00, 0x00, 0xF2, 0xA8, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC3, 0xB2, /* 0x34-0x37 */ 0xC3, 0xB0, 0xF2, 0xAA, 0x00, 0x00, 0xF2, 0xAC, /* 0x38-0x3B */ 0xF2, 0xA9, 0xC3, 0xB1, 0xC3, 0xAE, 0xC3, 0xAF, /* 0x3C-0x3F */ 0xC3, 0xB3, 0x00, 0x00, 0x00, 0x00, 0xC4, 0x78, /* 0x40-0x43 */ 0x00, 0x00, 0xF4, 0xAA, 0x00, 0x00, 0xF4, 0xA9, /* 0x44-0x47 */ 0xF4, 0xA7, 0xF4, 0xA6, 0xF4, 0xA8, 0x00, 0x00, /* 0x48-0x4B */ 0xC4, 0x77, 0xC4, 0x79, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xC4, 0xF0, 0x00, 0x00, 0x00, 0x00, 0xF5, 0xE5, /* 0x50-0x53 */ 0xF5, 0xE4, 0x00, 0x00, 0x00, 0x00, 0xF6, 0xFA, /* 0x54-0x57 */ 0x00, 0x00, 0xF6, 0xFC, 0xF6, 0xFE, 0xF6, 0xFD, /* 0x58-0x5B */ 0xF6, 0xFB, 0x00, 0x00, 0x00, 0x00, 0xC5, 0xA3, /* 0x5C-0x5F */ 0xC5, 0xA2, 0x00, 0x00, 0x00, 0x00, 0xC5, 0xD3, /* 0x60-0x63 */ 0xC5, 0xD2, 0xC5, 0xD4, 0xF7, 0xED, 0xF7, 0xEC, /* 0x64-0x67 */ 0x00, 0x00, 0xF8, 0xFB, 0xF8, 0xB8, 0xF8, 0xFC, /* 0x68-0x6B */ 0xC6, 0x58, 0x00, 0x00, 0xC6, 0x59, 0xF9, 0x6D, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xC6, 0x7E, 0xA6, 0xCC, /* 0x70-0x73 */ 0x00, 0x00, 0xCD, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0xD0, 0x45, 0xD0, 0x46, 0xD0, 0x44, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xAC, 0xF3, 0x00, 0x00, 0xD0, 0x47, /* 0x7C-0x7F */ 0xD0, 0x48, 0xD0, 0x49, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xD3, 0x49, 0xD3, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xD3, 0x4D, 0xAF, 0xBB, 0xD3, 0x4B, 0x00, 0x00, /* 0x88-0x8B */ 0xD3, 0x4C, 0xD3, 0x4E, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xD3, 0x4A, 0xB2, 0xC9, 0x00, 0x00, /* 0x90-0x93 */ 0xD6, 0xDE, 0xB2, 0xCB, 0xD6, 0xE0, 0xB2, 0xCA, /* 0x94-0x97 */ 0xD6, 0xDF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0xE8, 0xB5, 0xAF, /* 0x9C-0x9F */ 0x00, 0x00, 0xDA, 0xEA, 0xDA, 0xE7, 0xD6, 0xE1, /* 0xA0-0xA3 */ 0x00, 0x00, 0xB5, 0xB0, 0x00, 0x00, 0xF9, 0xDB, /* 0xA4-0xA7 */ 0xDA, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDF, 0x56, /* 0xAC-0xAF */ 0x00, 0x00, 0xB8, 0x64, 0xDF, 0x54, 0xB8, 0x65, /* 0xB0-0xB3 */ 0xDF, 0x55, 0xB8, 0x66, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xBA, 0xE9, 0xE3, 0x61, 0xE3, 0x5E, /* 0xB8-0xBB */ 0xE3, 0x60, 0xBA, 0xEA, 0xBA, 0xEB, 0xE3, 0x5F, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xE6, 0xDF, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0xE6, 0xE0, 0x00, 0x00, 0xBD, 0x6B, 0xE6, 0xE2, /* 0xC8-0xCB */ 0xE6, 0xE1, 0x00, 0x00, 0xA2, 0x61, 0x00, 0x00, /* 0xCC-0xCF */ 0xEA, 0xCA, 0xEA, 0xCB, 0xEA, 0xC7, 0x00, 0x00, /* 0xD0-0xD3 */ 0xEA, 0xC8, 0xBF, 0x7C, 0xBF, 0x7D, 0xEA, 0xC9, /* 0xD4-0xD7 */ 0x00, 0x00, 0xC1, 0x57, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xC1, 0x53, 0xC1, 0x58, 0xC1, 0x54, 0xC1, 0x56, /* 0xDC-0xDF */ 0xC1, 0x52, 0x00, 0x00, 0xC1, 0x55, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC2, 0xB3, /* 0xE4-0xE7 */ 0xED, 0xCF, 0x00, 0x00, 0xF2, 0xAE, 0x00, 0x00, /* 0xE8-0xEB */ 0xF2, 0xAD, 0x00, 0x00, 0xF4, 0xAB, 0xC4, 0x7A, /* 0xEC-0xEF */ 0xC4, 0x7B, 0xF7, 0x41, 0xF5, 0xE6, 0x00, 0x00, /* 0xF0-0xF3 */ 0xF7, 0x40, 0x00, 0x00, 0xF8, 0xFD, 0xF9, 0xA4, /* 0xF4-0xF7 */ 0xA6, 0xCD, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x74, /* 0xF8-0xFB */ 0x00, 0x00, 0xCD, 0xA9, 0xAA, 0xC8, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_7D[512] = { 0xAC, 0xF6, 0xD0, 0x4C, 0xAC, 0xF4, 0xD0, 0x4A, /* 0x00-0x03 */ 0xAC, 0xF9, 0xAC, 0xF5, 0xAC, 0xFA, 0xAC, 0xF8, /* 0x04-0x07 */ 0xD0, 0x4B, 0xAC, 0xF7, 0xAF, 0xBF, 0xAF, 0xBE, /* 0x08-0x0B */ 0xD3, 0x5A, 0xAF, 0xC7, 0xD3, 0x53, 0xD3, 0x59, /* 0x0C-0x0F */ 0xAF, 0xC3, 0xD3, 0x52, 0xD3, 0x58, 0xD3, 0x56, /* 0x10-0x13 */ 0xAF, 0xC2, 0xAF, 0xC4, 0xD3, 0x55, 0xAF, 0xBD, /* 0x14-0x17 */ 0xD3, 0x54, 0xAF, 0xC8, 0xAF, 0xC5, 0xAF, 0xC9, /* 0x18-0x1B */ 0xAF, 0xC6, 0xD3, 0x51, 0xD3, 0x50, 0xD3, 0x57, /* 0x1C-0x1F */ 0xAF, 0xC0, 0xAF, 0xBC, 0xAF, 0xC1, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xD6, 0xF0, 0xD6, 0xE9, 0x00, 0x00, 0xB5, 0xB5, /* 0x28-0x2B */ 0xD6, 0xE8, 0x00, 0x00, 0xB2, 0xCF, 0xB2, 0xD6, /* 0x2C-0x2F */ 0xB2, 0xD3, 0xB2, 0xD9, 0xB2, 0xD8, 0xB2, 0xD4, /* 0x30-0x33 */ 0x00, 0x00, 0xD6, 0xE2, 0xD6, 0xE5, 0x00, 0x00, /* 0x34-0x37 */ 0xD6, 0xE4, 0xB2, 0xD0, 0xD6, 0xE6, 0xD6, 0xEF, /* 0x38-0x3B */ 0xB2, 0xD1, 0xD6, 0xE3, 0xD6, 0xEC, 0xD6, 0xED, /* 0x3C-0x3F */ 0xB2, 0xD2, 0xD6, 0xEA, 0xB2, 0xD7, 0xB2, 0xCD, /* 0x40-0x43 */ 0xB2, 0xD5, 0xD6, 0xE7, 0xB2, 0xCC, 0xD6, 0xEB, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xD6, 0xEE, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xDA, 0xFB, 0xDA, 0xF2, /* 0x4C-0x4F */ 0xB5, 0xB2, 0xDA, 0xF9, 0xDA, 0xF6, 0xDA, 0xEE, /* 0x50-0x53 */ 0xDA, 0xF7, 0xB5, 0xB4, 0xDA, 0xEF, 0x00, 0x00, /* 0x54-0x57 */ 0xDA, 0xEB, 0x00, 0x00, 0x00, 0x00, 0xB8, 0x6C, /* 0x58-0x5B */ 0xDA, 0xF4, 0x00, 0x00, 0xB5, 0xB1, 0xDA, 0xFA, /* 0x5C-0x5F */ 0x00, 0x00, 0xB5, 0xB8, 0xB5, 0xBA, 0xDA, 0xED, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xB5, 0xB9, 0xDA, 0xF0, /* 0x64-0x67 */ 0xB5, 0xB3, 0xDA, 0xF8, 0xDA, 0xF1, 0xDA, 0xF5, /* 0x68-0x6B */ 0x00, 0x00, 0xDA, 0xF3, 0xB5, 0xB6, 0xDA, 0xEC, /* 0x6C-0x6F */ 0xB5, 0xBB, 0xB2, 0xCE, 0xB5, 0xB7, 0xB5, 0xBC, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xB8, 0x68, 0xDF, 0x5D, 0xDF, 0x5F, /* 0x78-0x7B */ 0xDF, 0x61, 0xDF, 0x65, 0x00, 0x00, 0xDF, 0x5B, /* 0x7C-0x7F */ 0xDF, 0x59, 0xB8, 0x6A, 0x00, 0x00, 0xDF, 0x60, /* 0x80-0x83 */ 0xDF, 0x64, 0xDF, 0x5C, 0xDF, 0x58, 0x00, 0x00, /* 0x84-0x87 */ 0xDF, 0x57, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0xDF, 0x62, 0xDF, 0x5A, 0xDF, 0x5E, 0xB8, 0x6B, /* 0x8C-0x8F */ 0x00, 0x00, 0xB8, 0x69, 0xDF, 0x66, 0xB8, 0x67, /* 0x90-0x93 */ 0xDF, 0x63, 0x00, 0x00, 0xE3, 0x72, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xBA, 0xEE, 0xE3, 0x6A, 0xBD, 0x78, 0xE3, 0x74, /* 0x9C-0x9F */ 0xBA, 0xF1, 0xE3, 0x78, 0xBA, 0xF7, 0xE3, 0x65, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x75, 0xE3, 0x62, /* 0xA4-0xA7 */ 0x00, 0x00, 0xE3, 0x77, 0xE3, 0x66, 0x00, 0x00, /* 0xA8-0xAB */ 0xBA, 0xFE, 0xBA, 0xFB, 0xE3, 0x76, 0xE3, 0x70, /* 0xAC-0xAF */ 0xBA, 0xED, 0xBA, 0xF5, 0xBA, 0xF4, 0x00, 0x00, /* 0xB0-0xB3 */ 0xBA, 0xF3, 0xBA, 0xF9, 0x00, 0x00, 0xE3, 0x63, /* 0xB4-0xB7 */ 0xBA, 0xFA, 0xE3, 0x71, 0xBA, 0xF6, 0xBA, 0xEC, /* 0xB8-0xBB */ 0xE3, 0x73, 0xBA, 0xEF, 0xBA, 0xF0, 0xBA, 0xF8, /* 0xBC-0xBF */ 0xE3, 0x68, 0xE3, 0x67, 0xE3, 0x64, 0x00, 0x00, /* 0xC0-0xC3 */ 0xE3, 0x6C, 0xE3, 0x69, 0xE3, 0x6D, 0xBA, 0xFD, /* 0xC4-0xC7 */ 0x00, 0x00, 0xE3, 0x79, 0xBA, 0xF2, 0xE3, 0x6E, /* 0xC8-0xCB */ 0xE3, 0x6F, 0x00, 0x00, 0xE3, 0x6B, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xBA, 0xFC, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE7, /* 0xD4-0xD7 */ 0xBD, 0x70, 0xBD, 0x79, 0xBD, 0x75, 0xE6, 0xE4, /* 0xD8-0xDB */ 0x00, 0x00, 0xBD, 0x72, 0xBD, 0x76, 0xE6, 0xF0, /* 0xDC-0xDF */ 0xBD, 0x6C, 0xE6, 0xE8, 0x00, 0x00, 0xBD, 0x74, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xEB, 0xE6, 0xE6, /* 0xE4-0xE7 */ 0xBD, 0x73, 0xBD, 0x77, 0xE6, 0xE5, 0x00, 0x00, /* 0xE8-0xEB */ 0xBD, 0x71, 0x00, 0x00, 0xE6, 0xEF, 0xBD, 0x6E, /* 0xEC-0xEF */ 0xE6, 0xEE, 0xE6, 0xED, 0xBD, 0x7A, 0xE5, 0x72, /* 0xF0-0xF3 */ 0xBD, 0x6D, 0x00, 0x00, 0xE6, 0xEC, 0xE6, 0xE3, /* 0xF4-0xF7 */ 0x00, 0x00, 0xBD, 0x7B, 0xE6, 0xEA, 0xBD, 0x6F, /* 0xF8-0xFB */ }; static const unsigned char u2c_7E[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE9, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xBF, 0xA2, 0xBF, 0xA7, 0xBF, 0x7E, 0xEA, 0xD8, /* 0x08-0x0B */ 0xEA, 0xCF, 0xEA, 0xDB, 0xEA, 0xD3, 0xEA, 0xD9, /* 0x0C-0x0F */ 0xBF, 0xA8, 0xBF, 0xA1, 0xEA, 0xCC, 0xEA, 0xD2, /* 0x10-0x13 */ 0xEA, 0xDC, 0xEA, 0xD5, 0xEA, 0xDA, 0xEA, 0xCE, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0xD6, 0xBF, 0xA3, /* 0x18-0x1B */ 0xEA, 0xD4, 0xBF, 0xA6, 0xBF, 0xA5, 0xEA, 0xD0, /* 0x1C-0x1F */ 0xEA, 0xD1, 0xEA, 0xCD, 0xEA, 0xD7, 0xBF, 0xA4, /* 0x20-0x23 */ 0xEA, 0xDE, 0xEA, 0xDD, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xED, 0xDA, 0xED, 0xD6, 0xC1, 0x5F, /* 0x28-0x2B */ 0x00, 0x00, 0xED, 0xD0, 0xC1, 0x59, 0xC1, 0x69, /* 0x2C-0x2F */ 0xED, 0xDC, 0xC1, 0x61, 0xC1, 0x5D, 0xED, 0xD3, /* 0x30-0x33 */ 0xC1, 0x64, 0xC1, 0x67, 0xED, 0xDE, 0xC1, 0x5C, /* 0x34-0x37 */ 0xED, 0xD5, 0xC1, 0x65, 0xED, 0xE0, 0xED, 0xDD, /* 0x38-0x3B */ 0xED, 0xD1, 0xC1, 0x60, 0xC1, 0x5A, 0xC1, 0x68, /* 0x3C-0x3F */ 0xED, 0xD8, 0xC1, 0x63, 0xED, 0xD2, 0xC1, 0x5E, /* 0x40-0x43 */ 0xED, 0xDF, 0xC1, 0x62, 0xC1, 0x5B, 0xED, 0xD9, /* 0x44-0x47 */ 0xC1, 0x66, 0xED, 0xD7, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xED, 0xDB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xF0, 0x6E, 0xF0, 0x74, 0xC2, 0xB9, 0xF0, 0x77, /* 0x50-0x53 */ 0xC2, 0xB4, 0xC2, 0xB5, 0xF0, 0x6F, 0xF0, 0x76, /* 0x54-0x57 */ 0xF0, 0x71, 0xC2, 0xBA, 0xC2, 0xB7, 0x00, 0x00, /* 0x58-0x5B */ 0xF0, 0x6D, 0x00, 0x00, 0xC2, 0xB6, 0xF0, 0x73, /* 0x5C-0x5F */ 0xF0, 0x75, 0xC2, 0xB8, 0xF0, 0x72, 0xF0, 0x70, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xF2, 0xB8, 0xC3, 0xB7, 0xC3, 0xB8, 0xC3, 0xB4, /* 0x68-0x6B */ 0x00, 0x00, 0xC3, 0xB5, 0x00, 0x00, 0xF2, 0xB4, /* 0x6C-0x6F */ 0xF2, 0xB2, 0x00, 0x00, 0xF2, 0xB6, 0xC3, 0xBA, /* 0x70-0x73 */ 0xF2, 0xB7, 0xF2, 0xB0, 0xF2, 0xAF, 0xF2, 0xB3, /* 0x74-0x77 */ 0xF2, 0xB1, 0xC3, 0xB6, 0xF2, 0xB5, 0xF4, 0xAC, /* 0x78-0x7B */ 0xC4, 0x7E, 0xC4, 0x7D, 0xF4, 0xAD, 0x00, 0x00, /* 0x7C-0x7F */ 0xF4, 0xAF, 0xF4, 0xAE, 0xC4, 0xA1, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xF5, 0xEB, 0xF5, 0xE8, /* 0x84-0x87 */ 0xF5, 0xE9, 0x00, 0x00, 0xF5, 0xE7, 0xF5, 0xEA, /* 0x88-0x8B */ 0xC4, 0xF2, 0xF5, 0xEC, 0x00, 0x00, 0xC4, 0xF1, /* 0x8C-0x8F */ 0x00, 0x00, 0xF7, 0x42, 0x00, 0x00, 0xC5, 0xD5, /* 0x90-0x93 */ 0xC5, 0xD7, 0xF7, 0xEE, 0xC5, 0xD6, 0xF8, 0xB9, /* 0x94-0x97 */ 0xF9, 0x40, 0xF9, 0x42, 0xF8, 0xFE, 0xF9, 0x41, /* 0x98-0x9B */ 0xC6, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ }; static const unsigned char u2c_7F[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0xA6, 0xCE, 0x00, 0x00, /* 0x34-0x37 */ 0xAC, 0xFB, 0xD2, 0x6F, 0xAF, 0xCA, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xB2, 0xDA, 0xDA, 0xFC, 0xDA, 0xFD, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0xDF, /* 0x40-0x43 */ 0xC1, 0x6A, 0xED, 0xE1, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xC2, 0xBB, 0x00, 0x00, 0xF2, 0xBA, 0xF2, 0xB9, /* 0x48-0x4B */ 0xC4, 0xA2, 0xF5, 0xED, 0x00, 0x00, 0xF7, 0x43, /* 0x4C-0x4F */ 0xC5, 0xF8, 0xCA, 0x49, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xAA, 0xC9, 0xA8, 0x75, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xD0, 0x4D, 0x00, 0x00, 0x00, 0x00, 0xD3, 0x60, /* 0x58-0x5B */ 0xD3, 0x5B, 0xD3, 0x5F, 0xD3, 0x5D, 0xAF, 0xCB, /* 0x5C-0x5F */ 0xD3, 0x5E, 0xD3, 0x5C, 0x00, 0x00, 0xD6, 0xF1, /* 0x60-0x63 */ 0x00, 0x00, 0xDA, 0xFE, 0xDB, 0x40, 0xDF, 0x69, /* 0x64-0x67 */ 0xDF, 0x6A, 0xB8, 0x6E, 0xB8, 0x6F, 0xDF, 0x68, /* 0x68-0x6B */ 0xDF, 0x6B, 0xDF, 0x67, 0xB8, 0x6D, 0x00, 0x00, /* 0x6C-0x6F */ 0xBB, 0x40, 0x00, 0x00, 0xB8, 0x70, 0xE3, 0x7A, /* 0x70-0x73 */ 0x00, 0x00, 0xBD, 0x7C, 0xE6, 0xF1, 0xBD, 0x7D, /* 0x74-0x77 */ 0x00, 0x00, 0xBF, 0xA9, 0xEA, 0xE2, 0xEA, 0xE0, /* 0x78-0x7B */ 0xEA, 0xE1, 0xED, 0xE4, 0xED, 0xE3, 0xED, 0xE2, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF2, 0xBB, /* 0x80-0x83 */ 0x00, 0x00, 0xC3, 0xB9, 0xF2, 0xBC, 0xF7, 0x44, /* 0x84-0x87 */ 0xC5, 0xF9, 0xF8, 0xBA, 0xA6, 0xCF, 0xAA, 0xCB, /* 0x88-0x8B */ 0xAA, 0xCA, 0xD0, 0x4F, 0xAC, 0xFC, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xD0, 0x4E, 0xD3, 0x62, 0x00, 0x00, /* 0x90-0x93 */ 0xAF, 0xCC, 0xD6, 0xF2, 0xD3, 0x61, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0xDC, 0xD6, 0xF5, /* 0x98-0x9B */ 0xD6, 0xF3, 0xD6, 0xF4, 0xB2, 0xDB, 0x00, 0x00, /* 0x9C-0x9F */ 0xDB, 0x42, 0xDB, 0x43, 0xDB, 0x41, 0x00, 0x00, /* 0xA0-0xA3 */ 0xB8, 0x73, 0xDF, 0x6D, 0xDF, 0x6C, 0xDF, 0x6E, /* 0xA4-0xA7 */ 0xB8, 0x72, 0xB8, 0x71, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xE6, 0xF2, 0xE6, 0xF4, 0x00, 0x00, 0xBD, 0x7E, /* 0xAC-0xAF */ 0xE6, 0xF3, 0xEA, 0xE3, 0xBF, 0xAA, 0xF0, 0x79, /* 0xB0-0xB3 */ 0x00, 0x00, 0xF0, 0x78, 0xC3, 0xBB, 0xF2, 0xBD, /* 0xB4-0xB7 */ 0xC3, 0xBD, 0xC3, 0xBC, 0xF4, 0xB0, 0xF5, 0xEE, /* 0xB8-0xBB */ 0xC4, 0xF3, 0xA6, 0xD0, 0xD0, 0x50, 0xAC, 0xFD, /* 0xBC-0xBF */ 0xD3, 0x65, 0xAF, 0xCE, 0xD3, 0x64, 0xD3, 0x63, /* 0xC0-0xC3 */ 0x00, 0x00, 0xAF, 0xCD, 0x00, 0x00, 0xD6, 0xFB, /* 0xC4-0xC7 */ 0x00, 0x00, 0xD6, 0xFD, 0xD6, 0xF6, 0xD6, 0xF7, /* 0xC8-0xCB */ 0xB2, 0xDD, 0xD6, 0xF8, 0xB2, 0xDE, 0xD6, 0xFC, /* 0xCC-0xCF */ 0xD6, 0xF9, 0xD6, 0xFA, 0xB2, 0xDF, 0x00, 0x00, /* 0xD0-0xD3 */ 0xB5, 0xBE, 0xB5, 0xBF, 0x00, 0x00, 0xDB, 0x44, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDF, 0x6F, /* 0xD8-0xDB */ 0xDF, 0x70, 0x00, 0x00, 0xE3, 0x7E, 0xBB, 0x43, /* 0xDC-0xDF */ 0xBB, 0x41, 0xBB, 0x42, 0xE3, 0x7B, 0xE3, 0x7C, /* 0xE0-0xE3 */ 0x00, 0x00, 0xE3, 0x7D, 0xE6, 0xF9, 0x00, 0x00, /* 0xE4-0xE7 */ 0xE6, 0xFA, 0xBD, 0xA1, 0xE6, 0xF7, 0xE6, 0xF6, /* 0xE8-0xEB */ 0xE6, 0xF8, 0xE6, 0xF5, 0xBF, 0xAD, 0xEA, 0xE4, /* 0xEC-0xEF */ 0xBF, 0xAB, 0xBF, 0xAC, 0xED, 0xE6, 0xC1, 0x6B, /* 0xF0-0xF3 */ 0xED, 0xE5, 0xEF, 0xA8, 0x00, 0x00, 0xF0, 0x7A, /* 0xF4-0xF7 */ 0xF0, 0x7B, 0xC2, 0xBC, 0x00, 0x00, 0xC2, 0xBD, /* 0xF8-0xFB */ 0xC1, 0x6C, 0xF2, 0xBE, 0xF2, 0xBF, 0xF4, 0xB1, /* 0xFC-0xFF */ }; static const unsigned char u2c_80[512] = { 0xC4, 0xA3, 0xA6, 0xD1, 0x00, 0x00, 0xA6, 0xD2, /* 0x00-0x03 */ 0xAC, 0xFE, 0xAA, 0xCC, 0xAF, 0xCF, 0xD0, 0x51, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB5, 0xC0, /* 0x08-0x0B */ 0xA6, 0xD3, 0xAD, 0x41, 0xD0, 0x52, 0xD0, 0x53, /* 0x0C-0x0F */ 0xAD, 0x40, 0xAD, 0x42, 0xA6, 0xD4, 0x00, 0x00, /* 0x10-0x13 */ 0xD0, 0x54, 0xAF, 0xD1, 0xD3, 0x66, 0xAF, 0xD3, /* 0x14-0x17 */ 0xAF, 0xD0, 0xAF, 0xD2, 0x00, 0x00, 0xD7, 0x41, /* 0x18-0x1B */ 0xB2, 0xE0, 0x00, 0x00, 0xD7, 0x40, 0xD6, 0xFE, /* 0x1C-0x1F */ 0x00, 0x00, 0xDF, 0x71, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xE3, 0xA1, 0x00, 0x00, 0xBD, 0xA2, 0x00, 0x00, /* 0x24-0x27 */ 0xBF, 0xAE, 0xEA, 0xE6, 0xEA, 0xE5, 0x00, 0x00, /* 0x28-0x2B */ 0xED, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xF5, 0xEF, 0x00, 0x00, 0x00, 0x00, 0xA6, 0xD5, /* 0x30-0x33 */ 0xCB, 0x73, 0xCD, 0xAA, 0xAD, 0x43, 0xD0, 0x55, /* 0x34-0x37 */ 0x00, 0x00, 0xD3, 0x68, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xAF, 0xD4, 0xD3, 0x67, 0xAF, 0xD5, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD7, 0x43, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xB2, 0xE2, 0xD7, 0x42, /* 0x44-0x47 */ 0xD7, 0x44, 0x00, 0x00, 0xB2, 0xE1, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDB, 0x46, /* 0x4C-0x4F */ 0xDB, 0x47, 0xDB, 0x45, 0xB5, 0xC1, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0xB8, 0x74, 0x00, 0x00, /* 0x54-0x57 */ 0xB8, 0x75, 0x00, 0x00, 0xBB, 0x45, 0x00, 0x00, /* 0x58-0x5B */ 0xE3, 0xA3, 0xE3, 0xA2, 0xBB, 0x44, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xE6, 0xFB, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xFC, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0xEA, 0xE7, 0x00, 0x00, 0x00, 0x00, 0xC1, 0x70, /* 0x6C-0x6F */ 0xC1, 0x6F, 0xC1, 0x6D, 0xC1, 0x6E, 0xC1, 0x71, /* 0x70-0x73 */ 0x00, 0x00, 0xF0, 0x7C, 0xC2, 0xBF, 0xC2, 0xBE, /* 0x74-0x77 */ 0xF2, 0xC0, 0xF4, 0xB2, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xC5, 0xA5, 0xC5, 0xA4, 0xA6, 0xD6, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xD1, 0xFB, 0x00, 0x00, /* 0x80-0x83 */ 0xB8, 0x77, 0xB5, 0xC2, 0xB8, 0x76, 0xBB, 0x46, /* 0x84-0x87 */ 0x00, 0x00, 0xA6, 0xD7, 0xC9, 0xA9, 0xA6, 0xD8, /* 0x88-0x8B */ 0xA6, 0xD9, 0x00, 0x00, 0x00, 0x00, 0xCD, 0xAB, /* 0x8C-0x8F */ 0xCB, 0x76, 0x00, 0x00, 0xCB, 0x77, 0xA8, 0x77, /* 0x90-0x93 */ 0x00, 0x00, 0xCB, 0x74, 0xA8, 0x76, 0x00, 0x00, /* 0x94-0x97 */ 0xA8, 0x79, 0xCB, 0x75, 0xA8, 0x7B, 0xA8, 0x7A, /* 0x98-0x9B */ 0xCB, 0x78, 0xA8, 0x78, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xAA, 0xD1, 0xAA, 0xCF, 0xCD, 0xAD, /* 0xA0-0xA3 */ 0x00, 0x00, 0xAA, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xAA, 0xD3, 0xAA, 0xD5, 0xAA, 0xD2, /* 0xA8-0xAB */ 0x00, 0x00, 0xCD, 0xB0, 0xCD, 0xAC, 0xAA, 0xD6, /* 0xAC-0xAF */ 0x00, 0x00, 0xAA, 0xD0, 0xA8, 0x7C, 0x00, 0x00, /* 0xB0-0xB3 */ 0xAA, 0xD4, 0xCD, 0xAF, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0xCD, 0xAE, 0x00, 0x00, 0xAA, 0xCD, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xD0, 0x5B, 0xAD, 0x47, /* 0xC0-0xC3 */ 0xAD, 0x48, 0xD0, 0x5D, 0x00, 0x00, 0xD0, 0x57, /* 0xC4-0xC7 */ 0xD0, 0x5A, 0xD0, 0x63, 0xD0, 0x61, 0x00, 0x00, /* 0xC8-0xCB */ 0xAD, 0x49, 0xD0, 0x67, 0xAD, 0x4C, 0xD0, 0x64, /* 0xCC-0xCF */ 0xD0, 0x5C, 0xD0, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xDB, 0x49, 0xD0, 0x62, 0xAD, 0x44, 0xD0, 0x65, /* 0xD4-0xD7 */ 0xD0, 0x56, 0xD0, 0x5F, 0xAD, 0x46, 0xAD, 0x4B, /* 0xD8-0xDB */ 0xD0, 0x60, 0xAD, 0x4F, 0xAD, 0x4D, 0x00, 0x00, /* 0xDC-0xDF */ 0xD0, 0x58, 0xAD, 0x4A, 0x00, 0x00, 0xD0, 0x5E, /* 0xE0-0xE3 */ 0xAD, 0x4E, 0xAD, 0x45, 0xD0, 0x66, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0xAF, 0xDA, 0x00, 0x00, 0xAF, 0xE3, /* 0xEC-0xEF */ 0xAF, 0xD8, 0xAF, 0xD6, 0xD3, 0x6A, 0xAF, 0xDE, /* 0xF0-0xF3 */ 0xAF, 0xDB, 0xD3, 0x6C, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xAF, 0xDD, 0xD3, 0x6B, 0xD3, 0x69, 0xD3, 0x6E, /* 0xF8-0xFB */ 0xAF, 0xE2, 0xAF, 0xE0, 0xDB, 0x48, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_81[512] = { 0xD3, 0x6F, 0xD3, 0x6D, 0xAF, 0xD7, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xAF, 0xD9, 0xAF, 0xDC, 0x00, 0x00, /* 0x04-0x07 */ 0xAF, 0xDF, 0x00, 0x00, 0xAF, 0xE1, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xD7, 0x4E, 0xB2, 0xE4, 0x00, 0x00, /* 0x14-0x17 */ 0xD7, 0x45, 0xD7, 0x47, 0x00, 0x00, 0xD7, 0x48, /* 0x18-0x1B */ 0x00, 0x00, 0xD7, 0x50, 0xD7, 0x4C, 0xD7, 0x4A, /* 0x1C-0x1F */ 0x00, 0x00, 0xD7, 0x4D, 0xD7, 0x51, 0xB2, 0xE5, /* 0x20-0x23 */ 0xB2, 0xE9, 0xD7, 0x46, 0x00, 0x00, 0xD7, 0x4F, /* 0x24-0x27 */ 0x00, 0x00, 0xB2, 0xE7, 0x00, 0x00, 0xB2, 0xE6, /* 0x28-0x2B */ 0xD7, 0x4B, 0xD7, 0x49, 0x00, 0x00, 0xB2, 0xE3, /* 0x2C-0x2F */ 0xB2, 0xE8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0xB5, 0xC8, 0xDB, 0x51, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xDB, 0x4F, 0xB5, 0xCA, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDB, 0x4A, /* 0x40-0x43 */ 0xDF, 0xA1, 0x00, 0x00, 0xB5, 0xC9, 0xDB, 0x4E, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xDB, 0x4B, 0xB5, 0xC5, /* 0x48-0x4B */ 0xB5, 0xCB, 0xDB, 0x50, 0xB5, 0xC7, 0xDB, 0x4D, /* 0x4C-0x4F */ 0xBB, 0x47, 0xB5, 0xC6, 0xDB, 0x4C, 0xB5, 0xCC, /* 0x50-0x53 */ 0xB5, 0xC4, 0xB5, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDF, 0x77, /* 0x58-0x5B */ 0xDF, 0x75, 0x00, 0x00, 0xDF, 0x7B, 0x00, 0x00, /* 0x5C-0x5F */ 0xDF, 0x73, 0xDF, 0xA2, 0xDF, 0x78, 0x00, 0x00, /* 0x60-0x63 */ 0xDF, 0x72, 0xB8, 0x7B, 0xB8, 0xA3, 0xDF, 0x7D, /* 0x64-0x67 */ 0x00, 0x00, 0xDF, 0x76, 0x00, 0x00, 0xB8, 0x7E, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0xB8, 0x7C, 0xDF, 0x7E, /* 0x6C-0x6F */ 0xB8, 0x79, 0xB8, 0x78, 0xDF, 0x79, 0xB8, 0x7D, /* 0x70-0x73 */ 0xB5, 0xCD, 0x00, 0x00, 0xDF, 0x7C, 0xDF, 0x74, /* 0x74-0x77 */ 0xB8, 0x7A, 0xB8, 0xA1, 0xB8, 0xA2, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBB, 0x4C, /* 0x7C-0x7F */ 0xBB, 0x48, 0x00, 0x00, 0xBB, 0x4D, 0xE3, 0xA6, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xA5, 0xE3, 0xA7, /* 0x84-0x87 */ 0xBB, 0x4A, 0xE3, 0xA4, 0xBB, 0x4B, 0xE3, 0xAA, /* 0x88-0x8B */ 0xE3, 0xA9, 0xE3, 0xA8, 0x00, 0x00, 0xBB, 0x49, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0xE7, 0x41, 0x00, 0x00, 0xE7, 0x44, /* 0x94-0x97 */ 0xBD, 0xA8, 0xE7, 0x43, 0xBD, 0xA7, 0xBD, 0xA3, /* 0x98-0x9B */ 0xBD, 0xA4, 0xBD, 0xA5, 0xE7, 0x40, 0xE6, 0xFE, /* 0x9C-0x9F */ 0xBD, 0xA6, 0x00, 0x00, 0xE7, 0x42, 0xE6, 0xFD, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0xE9, 0xEA, 0xF3, /* 0xA4-0xA7 */ 0xBF, 0xB1, 0xBF, 0xB0, 0x00, 0x00, 0xEA, 0xED, /* 0xA8-0xAB */ 0xEA, 0xEF, 0x00, 0x00, 0xEA, 0xEA, 0x00, 0x00, /* 0xAC-0xAF */ 0xEA, 0xEE, 0xEA, 0xE8, 0xEA, 0xF1, 0xBF, 0xAF, /* 0xB0-0xB3 */ 0xEA, 0xF0, 0xEA, 0xEC, 0x00, 0x00, 0xEA, 0xF2, /* 0xB4-0xB7 */ 0x00, 0x00, 0xEA, 0xEB, 0xC1, 0x74, 0xED, 0xE8, /* 0xB8-0xBB */ 0xED, 0xEE, 0xC1, 0x78, 0xC1, 0x7A, 0xC1, 0x77, /* 0xBC-0xBF */ 0xC1, 0x76, 0x00, 0x00, 0xC1, 0x75, 0xC1, 0x73, /* 0xC0-0xC3 */ 0xED, 0xE9, 0xED, 0xEC, 0xC1, 0x72, 0xED, 0xED, /* 0xC4-0xC7 */ 0x00, 0x00, 0xC1, 0x79, 0xED, 0xEB, 0x00, 0x00, /* 0xC8-0xCB */ 0xED, 0xEA, 0xC2, 0xC0, 0x00, 0x00, 0xC2, 0xC1, /* 0xCC-0xCF */ 0xF0, 0xA1, 0xF0, 0x7D, 0xF0, 0x7E, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xF2, 0xC2, 0x00, 0x00, 0xF2, 0xC1, /* 0xD4-0xD7 */ 0xC3, 0xBE, 0xF4, 0xB4, 0xC4, 0xA4, 0xF4, 0xB3, /* 0xD8-0xDB */ 0x00, 0x00, 0xF5, 0xF0, 0xF7, 0x45, 0xC5, 0xA6, /* 0xDC-0xDF */ 0xF9, 0x43, 0xF9, 0x44, 0xC5, 0xD8, 0xA6, 0xDA, /* 0xE0-0xE3 */ 0x00, 0x00, 0xAA, 0xD7, 0xDB, 0x52, 0xBB, 0x4E, /* 0xE4-0xE7 */ 0xC1, 0x7B, 0xED, 0xEF, 0xA6, 0xDB, 0x00, 0x00, /* 0xE8-0xEB */ 0xAF, 0xE5, 0xAF, 0xE4, 0xDB, 0x53, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0xF4, 0xA6, 0xDC, /* 0xF0-0xF3 */ 0xAD, 0x50, 0x00, 0x00, 0x00, 0x00, 0xDB, 0x54, /* 0xF4-0xF7 */ 0xDB, 0x55, 0xDB, 0x56, 0xBB, 0x4F, 0xBF, 0xB2, /* 0xF8-0xFB */ 0xA6, 0xDD, 0x00, 0x00, 0xAA, 0xD8, 0xD0, 0x68, /* 0xFC-0xFF */ }; static const unsigned char u2c_82[512] = { 0xAF, 0xE6, 0xD3, 0x70, 0xB2, 0xEA, 0x00, 0x00, /* 0x00-0x03 */ 0xDB, 0x57, 0xB8, 0xA4, 0x00, 0x00, 0xBB, 0x50, /* 0x04-0x07 */ 0xBF, 0xB3, 0xC1, 0x7C, 0xC2, 0xC2, 0xF4, 0xB5, /* 0x08-0x0B */ 0xA6, 0xDE, 0xAA, 0xD9, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xAF, 0xE7, 0xD7, 0x52, 0xB5, 0xCE, 0x00, 0x00, /* 0x10-0x13 */ 0xBB, 0x51, 0xE3, 0xAB, 0xE7, 0x45, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA6, 0xDF, /* 0x18-0x1B */ 0xB5, 0xCF, 0xDF, 0xA3, 0xBB, 0x52, 0xA6, 0xE0, /* 0x1C-0x1F */ 0xCD, 0xB1, 0xD0, 0x69, 0xAD, 0x51, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xD3, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xAF, 0xEA, 0x00, 0x00, 0xAF, 0xE8, 0xAF, 0xE9, /* 0x28-0x2B */ 0xAF, 0xEB, 0x00, 0x00, 0x00, 0x00, 0xD3, 0x71, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xD7, 0x57, 0xD7, 0x54, /* 0x30-0x33 */ 0xD7, 0x56, 0xB2, 0xEB, 0xB2, 0xED, 0xB2, 0xEC, /* 0x34-0x37 */ 0xD7, 0x53, 0xB2, 0xEE, 0xD7, 0x55, 0x00, 0x00, /* 0x38-0x3B */ 0xDB, 0x58, 0xDB, 0x59, 0x00, 0x00, 0xDB, 0x5A, /* 0x3C-0x3F */ 0xDF, 0xA6, 0x00, 0x00, 0xDF, 0xA7, 0x00, 0x00, /* 0x40-0x43 */ 0xDF, 0xA5, 0xDF, 0xA8, 0x00, 0x00, 0xB8, 0xA5, /* 0x44-0x47 */ 0x00, 0x00, 0xDF, 0xA4, 0x00, 0x00, 0xBB, 0x53, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x4A, 0xE7, 0x46, /* 0x4C-0x4F */ 0xE7, 0x49, 0xE7, 0x4B, 0xE7, 0x48, 0xE7, 0x47, /* 0x50-0x53 */ 0x00, 0x00, 0xEA, 0xF5, 0xEA, 0xF6, 0xEA, 0xF7, /* 0x54-0x57 */ 0xBF, 0xB4, 0xBF, 0xB5, 0xED, 0xF1, 0xED, 0xF0, /* 0x58-0x5B */ 0xED, 0xF2, 0x00, 0x00, 0xF0, 0xA3, 0xF0, 0xA2, /* 0x5C-0x5F */ 0x00, 0x00, 0xF2, 0xC4, 0x00, 0x00, 0xF2, 0xC5, /* 0x60-0x63 */ 0xF2, 0xC3, 0x00, 0x00, 0xC4, 0xA5, 0x00, 0x00, /* 0x64-0x67 */ 0xF4, 0xB6, 0xF4, 0xB7, 0x00, 0x00, 0xF7, 0x46, /* 0x68-0x6B */ 0xF7, 0xEF, 0xF8, 0xBB, 0xA6, 0xE1, 0xA8, 0x7D, /* 0x6C-0x6F */ 0x00, 0x00, 0xC1, 0x7D, 0xA6, 0xE2, 0x00, 0x00, /* 0x70-0x73 */ 0xD7, 0x58, 0xDB, 0x5B, 0x00, 0x00, 0xC6, 0x41, /* 0x74-0x77 */ 0xCA, 0x4A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xCA, 0x4B, 0xCA, 0x4D, 0xA6, 0xE3, 0xCA, 0x4E, /* 0x7C-0x7F */ 0xCA, 0x4C, 0x00, 0x00, 0x00, 0x00, 0xCB, 0xA2, /* 0x80-0x83 */ 0xCB, 0xA3, 0xCB, 0x7B, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xCB, 0xA1, 0xA8, 0xA1, /* 0x88-0x8B */ 0x00, 0x00, 0xA8, 0xA2, 0xCB, 0x7C, 0xCB, 0x7A, /* 0x8C-0x8F */ 0xCB, 0x79, 0xCB, 0x7D, 0xA8, 0x7E, 0xCB, 0x7E, /* 0x90-0x93 */ 0xD0, 0x6A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0xCD, 0xB6, 0xAA, 0xDC, 0xCD, 0xB5, 0xCD, 0xB7, /* 0x98-0x9B */ 0x00, 0x00, 0xAA, 0xDB, 0xCD, 0xBC, 0xAA, 0xDF, /* 0x9C-0x9F */ 0xCD, 0xB2, 0xCD, 0xC0, 0xCD, 0xC6, 0xAA, 0xE6, /* 0xA0-0xA3 */ 0xCD, 0xC3, 0xAA, 0xE3, 0x00, 0x00, 0xCD, 0xB9, /* 0xA4-0xA7 */ 0xCD, 0xBF, 0xCD, 0xC1, 0x00, 0x00, 0xCD, 0xB4, /* 0xA8-0xAB */ 0xAA, 0xE2, 0xAA, 0xDD, 0xCD, 0xBA, 0xAA, 0xE4, /* 0xAC-0xAF */ 0xAA, 0xE7, 0xAA, 0xE1, 0x00, 0x00, 0xAA, 0xDA, /* 0xB0-0xB3 */ 0xCD, 0xBE, 0xCD, 0xB8, 0xCD, 0xC5, 0xAA, 0xE9, /* 0xB4-0xB7 */ 0xAA, 0xE5, 0xAA, 0xE0, 0xCD, 0xBD, 0xAF, 0xEC, /* 0xB8-0xBB */ 0xCD, 0xBB, 0xAA, 0xDE, 0xAA, 0xE8, 0x00, 0x00, /* 0xBC-0xBF */ 0xCD, 0xB3, 0x00, 0x00, 0xCD, 0xC2, 0xCD, 0xC4, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xAD, 0x62, 0xAD, 0x5C, 0xAD, 0x64, /* 0xD0-0xD3 */ 0xAD, 0x61, 0xD0, 0x71, 0xD0, 0x74, 0xAD, 0x5D, /* 0xD4-0xD7 */ 0x00, 0x00, 0xD0, 0x6B, 0x00, 0x00, 0xAD, 0x56, /* 0xD8-0xDB */ 0xAD, 0x60, 0x00, 0x00, 0xAD, 0x63, 0xAD, 0x65, /* 0xDC-0xDF */ 0xD0, 0xA2, 0xD0, 0x77, 0x00, 0x00, 0xAD, 0x55, /* 0xE0-0xE3 */ 0xD0, 0xA1, 0xAD, 0x59, 0xAD, 0x57, 0xAD, 0x52, /* 0xE4-0xE7 */ 0xD0, 0x6F, 0x00, 0x00, 0xD0, 0x7E, 0xD0, 0x73, /* 0xE8-0xEB */ 0xD0, 0x76, 0xD0, 0xA5, 0x00, 0x00, 0xAD, 0x66, /* 0xEC-0xEF */ 0xD0, 0x7D, 0xAD, 0x5E, 0xD0, 0x78, 0xD0, 0xA4, /* 0xF0-0xF3 */ 0xD0, 0x75, 0xD0, 0x79, 0xD0, 0x7C, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xD0, 0x6D, 0xD0, 0xA3, 0xD0, 0x7B, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0xD0, 0x6C, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_83[512] = { 0xD0, 0x70, 0xAD, 0x5F, 0xAD, 0x5A, 0xAD, 0x53, /* 0x00-0x03 */ 0xAD, 0x58, 0xAD, 0x54, 0xAD, 0x67, 0xD0, 0x6E, /* 0x04-0x07 */ 0xD3, 0xA5, 0xAD, 0x5B, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xD0, 0x7A, 0xCE, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xD3, 0xA8, 0xAF, 0xFA, /* 0x14-0x17 */ 0x00, 0x00, 0xD3, 0x76, 0x00, 0x00, 0xD3, 0xA3, /* 0x18-0x1B */ 0xD3, 0x7D, 0x00, 0x00, 0xD3, 0xB2, 0x00, 0x00, /* 0x1C-0x1F */ 0xD3, 0xAA, 0x00, 0x00, 0xD3, 0x7E, 0x00, 0x00, /* 0x20-0x23 */ 0xD3, 0xA9, 0xD3, 0x78, 0xD3, 0x7C, 0xD3, 0xB5, /* 0x24-0x27 */ 0xAF, 0xFD, 0xD3, 0xAD, 0xD3, 0xA4, 0xAF, 0xED, /* 0x28-0x2B */ 0xD3, 0xB3, 0xD3, 0x74, 0x00, 0x00, 0xD3, 0xAC, /* 0x2C-0x2F */ 0x00, 0x00, 0xAF, 0xFC, 0xAF, 0xF7, 0xD3, 0x73, /* 0x30-0x33 */ 0xAF, 0xF5, 0xAF, 0xF4, 0xAF, 0xF9, 0xD3, 0xAB, /* 0x34-0x37 */ 0xAF, 0xF1, 0xAF, 0xF8, 0xD0, 0x72, 0xDB, 0x5C, /* 0x38-0x3B */ 0xD3, 0xA6, 0x00, 0x00, 0x00, 0x00, 0xD3, 0x7A, /* 0x3C-0x3F */ 0xAF, 0xFB, 0xD3, 0x7B, 0xD3, 0xA1, 0xAF, 0xFE, /* 0x40-0x43 */ 0xD3, 0x75, 0xD3, 0xAF, 0x00, 0x00, 0xD3, 0xAE, /* 0x44-0x47 */ 0xD3, 0xB6, 0xAF, 0xF3, 0xAF, 0xF0, 0xD3, 0xB4, /* 0x48-0x4B */ 0xD3, 0xB0, 0xD3, 0xA7, 0xD3, 0xA2, 0xAF, 0xF6, /* 0x4C-0x4F */ 0xAF, 0xF2, 0xD3, 0x77, 0xAF, 0xEE, 0xD3, 0xB1, /* 0x50-0x53 */ 0xAF, 0xEF, 0x00, 0x00, 0xD3, 0x79, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD7, 0x5E, /* 0x70-0x73 */ 0xD7, 0x60, 0xD7, 0x65, 0xD7, 0x79, 0xB2, 0xFC, /* 0x74-0x77 */ 0xB2, 0xF2, 0x00, 0x00, 0xD7, 0x5D, 0xB2, 0xFD, /* 0x78-0x7B */ 0xB2, 0xFE, 0xD7, 0x68, 0xD7, 0x6F, 0xD7, 0x75, /* 0x7C-0x7F */ 0x00, 0x00, 0xD7, 0x62, 0x00, 0x00, 0xD7, 0x69, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0x40, 0xD7, 0x77, /* 0x84-0x87 */ 0xD7, 0x72, 0xB2, 0xFA, 0xB2, 0xF8, 0xD7, 0x6E, /* 0x88-0x8B */ 0xD7, 0x6A, 0xD7, 0x5C, 0xB2, 0xEF, 0xD7, 0x61, /* 0x8C-0x8F */ 0xD7, 0x59, 0x00, 0x00, 0xB2, 0xF7, 0xB2, 0xF9, /* 0x90-0x93 */ 0xD7, 0x66, 0xD7, 0x63, 0xB2, 0xF4, 0xD7, 0x73, /* 0x94-0x97 */ 0xB2, 0xF1, 0xD7, 0x64, 0xD7, 0x7A, 0xD7, 0x6C, /* 0x98-0x9B */ 0x00, 0x00, 0xD7, 0x6B, 0xB2, 0xF0, 0x00, 0x00, /* 0x9C-0x9F */ 0xB2, 0xFB, 0x00, 0x00, 0xB2, 0xF3, 0xD7, 0x5A, /* 0xA0-0xA3 */ 0xD7, 0x5F, 0xD7, 0x70, 0xD7, 0x76, 0xB3, 0x41, /* 0xA4-0xA7 */ 0xD7, 0x5B, 0xD7, 0x67, 0xD7, 0x6D, 0xB2, 0xF6, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xD7, 0x78, 0xD7, 0x71, /* 0xAC-0xAF */ 0xD7, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xB2, 0xF5, 0x00, 0x00, 0xDB, 0x6C, /* 0xBC-0xBF */ 0xDB, 0x60, 0xB5, 0xD7, 0xDB, 0x7D, 0xDB, 0xA7, /* 0xC0-0xC3 */ 0xDB, 0xAA, 0xB5, 0xD5, 0xDB, 0x68, 0xDB, 0xA3, /* 0xC4-0xC7 */ 0xDB, 0x69, 0xDB, 0x77, 0xB5, 0xE2, 0xDB, 0x73, /* 0xC8-0xCB */ 0xB5, 0xDF, 0x00, 0x00, 0xDB, 0x74, 0xDB, 0x5D, /* 0xCC-0xCF */ 0x00, 0x00, 0xDB, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xB5, 0xE8, 0xDB, 0xA1, 0xDB, 0x75, 0xDB, 0xAC, /* 0xD4-0xD7 */ 0xDB, 0x70, 0xDF, 0xC8, 0x00, 0x00, 0xDB, 0xAF, /* 0xD8-0xDB */ 0xB5, 0xE6, 0xDB, 0x6E, 0xDB, 0x7A, 0xB5, 0xE9, /* 0xDC-0xDF */ 0xB5, 0xD4, 0xDB, 0x72, 0xDB, 0xAD, 0xDB, 0x6B, /* 0xE0-0xE3 */ 0xDB, 0x64, 0xDB, 0x6F, 0x00, 0x00, 0xDB, 0x63, /* 0xE4-0xE7 */ 0xDB, 0x61, 0xB5, 0xD0, 0xDB, 0xA5, 0xDB, 0x6A, /* 0xE8-0xEB */ 0xDB, 0xA8, 0x00, 0x00, 0xDB, 0xA9, 0xB5, 0xD8, /* 0xEC-0xEF */ 0xB5, 0xDD, 0xB5, 0xD9, 0xB5, 0xE1, 0xDB, 0x7E, /* 0xF0-0xF3 */ 0xB5, 0xDA, 0xDB, 0x76, 0xDB, 0x66, 0x00, 0x00, /* 0xF4-0xF7 */ 0xB5, 0xD2, 0xDB, 0x5E, 0xDB, 0xA2, 0xDB, 0xAB, /* 0xF8-0xFB */ 0xDB, 0x65, 0xB5, 0xE0, 0xDB, 0xB0, 0xDB, 0x71, /* 0xFC-0xFF */ }; static const unsigned char u2c_84[512] = { 0x00, 0x00, 0xDB, 0x6D, 0x00, 0x00, 0xB5, 0xD1, /* 0x00-0x03 */ 0xB5, 0xE5, 0x00, 0x00, 0xDB, 0x7C, 0xB5, 0xE7, /* 0x04-0x07 */ 0x00, 0x00, 0xDB, 0x78, 0xB5, 0xDC, 0xB5, 0xD6, /* 0x08-0x0B */ 0xB5, 0xDE, 0xB5, 0xD3, 0xB5, 0xE4, 0xDB, 0x79, /* 0x0C-0x0F */ 0xDB, 0x67, 0xDB, 0x7B, 0xDB, 0x62, 0xDB, 0xA6, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDB, 0xAE, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDB, 0x5F, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xDF, 0xC7, 0x00, 0x00, 0xDF, 0xDD, /* 0x28-0x2B */ 0xB8, 0x55, 0xDF, 0xCC, 0x00, 0x00, 0xDF, 0xCA, /* 0x2C-0x2F */ 0xDF, 0xB5, 0xB8, 0xA9, 0xDF, 0xC5, 0xDF, 0xD9, /* 0x30-0x33 */ 0xDF, 0xC1, 0xB8, 0xB1, 0xDF, 0xD8, 0xDF, 0xBF, /* 0x34-0x37 */ 0xB5, 0xE3, 0xDF, 0xCF, 0xDF, 0xC0, 0xDF, 0xD6, /* 0x38-0x3B */ 0xB8, 0xB0, 0xB8, 0xA8, 0x00, 0x00, 0xDF, 0xAA, /* 0x3C-0x3F */ 0xDF, 0xB2, 0x00, 0x00, 0xDF, 0xCB, 0xDF, 0xC3, /* 0x40-0x43 */ 0xDF, 0xDC, 0xDF, 0xC6, 0xB8, 0xB6, 0xDF, 0xD7, /* 0x44-0x47 */ 0x00, 0x00, 0xB8, 0xAD, 0x00, 0x00, 0xDF, 0xC9, /* 0x48-0x4B */ 0xDF, 0xD1, 0xDF, 0xB6, 0xDF, 0xD0, 0x00, 0x00, /* 0x4C-0x4F */ 0xDF, 0xE1, 0xDF, 0xB1, 0xDF, 0xD2, 0x00, 0x00, /* 0x50-0x53 */ 0xDF, 0xDF, 0x00, 0x00, 0xDF, 0xAB, 0xB5, 0xDB, /* 0x54-0x57 */ 0x00, 0x00, 0xDF, 0xB9, 0xDF, 0xB8, 0xB8, 0xAF, /* 0x58-0x5B */ 0x00, 0x00, 0xDF, 0xBC, 0xDF, 0xBE, 0xDF, 0xCD, /* 0x5C-0x5F */ 0xDF, 0xDE, 0xB8, 0xB2, 0x00, 0x00, 0xB8, 0xB3, /* 0x60-0x63 */ 0x00, 0x00, 0xDF, 0xB0, 0xB8, 0xAB, 0xDF, 0xB4, /* 0x64-0x67 */ 0xDF, 0xDA, 0xB8, 0xB4, 0x00, 0x00, 0xB8, 0xAC, /* 0x68-0x6B */ 0xB8, 0xAE, 0xB8, 0xB5, 0xDF, 0xE0, 0xDF, 0xD3, /* 0x6C-0x6F */ 0xDF, 0xCE, 0x00, 0x00, 0x00, 0x00, 0xDF, 0xBB, /* 0x70-0x73 */ 0xDF, 0xBA, 0xB8, 0xAA, 0xDF, 0xAC, 0xB8, 0xA7, /* 0x74-0x77 */ 0xDF, 0xC4, 0xDF, 0xAD, 0xDF, 0xC2, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xDF, 0xB7, 0xDF, 0xDB, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xB8, 0xA6, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xDF, 0xB3, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0xDF, 0xAF, 0xDF, 0xD5, 0xDF, 0xAE, /* 0x8C-0x8F */ 0xBB, 0x60, 0xE3, 0xD3, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xE3, 0xC2, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xAC, /* 0x94-0x97 */ 0xE3, 0xCA, 0xBB, 0x58, 0xE3, 0xBB, 0xE3, 0xC5, /* 0x98-0x9B */ 0xBB, 0x5B, 0xE3, 0xBE, 0xBB, 0x59, 0xE3, 0xAF, /* 0x9C-0x9F */ 0xE3, 0xCD, 0xE3, 0xAE, 0xE3, 0xC1, 0x00, 0x00, /* 0xA0-0xA3 */ 0xE3, 0xAD, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xBF, /* 0xA4-0xA7 */ 0xE3, 0xC8, 0xE3, 0xC6, 0xE3, 0xBA, 0xE3, 0xB5, /* 0xA8-0xAB */ 0xE3, 0xB3, 0x00, 0x00, 0xE3, 0xB4, 0xE3, 0xC7, /* 0xAC-0xAF */ 0xE3, 0xD2, 0xE3, 0xBC, 0xBB, 0x5A, 0x00, 0x00, /* 0xB0-0xB3 */ 0xE3, 0xB7, 0x00, 0x00, 0xE3, 0xCB, 0x00, 0x00, /* 0xB4-0xB7 */ 0xBB, 0x5D, 0xE3, 0xB6, 0xE3, 0xB0, 0xE3, 0xC0, /* 0xB8-0xBB */ 0xBB, 0x61, 0x00, 0x00, 0x00, 0x00, 0xBB, 0x55, /* 0xBC-0xBF */ 0xBB, 0x5E, 0xE3, 0xB8, 0xE3, 0xB2, 0x00, 0x00, /* 0xC0-0xC3 */ 0xBB, 0x57, 0xDF, 0xD4, 0xBB, 0x56, 0xE3, 0xC3, /* 0xC4-0xC7 */ 0x00, 0x00, 0xBB, 0x54, 0xBB, 0x63, 0xBB, 0x5C, /* 0xC8-0xCB */ 0xE3, 0xC4, 0xE3, 0xB9, 0xE3, 0xB1, 0xE3, 0xCC, /* 0xCC-0xCF */ 0xE3, 0xBD, 0xBB, 0x62, 0xE3, 0xD0, 0xBB, 0x5F, /* 0xD0-0xD3 */ 0xE3, 0xCF, 0x00, 0x00, 0xE3, 0xC9, 0xE3, 0xCE, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xD1, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x73, /* 0xE4-0xE7 */ 0xE7, 0x74, 0xE7, 0x67, 0xE7, 0x66, 0xE7, 0x62, /* 0xE8-0xEB */ 0xBD, 0xB4, 0x00, 0x00, 0xBD, 0xAC, 0xE7, 0x76, /* 0xEC-0xEF */ 0xE7, 0x75, 0xDF, 0xA9, 0xE7, 0x5F, 0xE7, 0x63, /* 0xF0-0xF3 */ 0xE7, 0x5D, 0x00, 0x00, 0xE7, 0x70, 0xE7, 0x61, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE7, 0x77, 0xE7, 0x5A, 0xE7, 0x58, /* 0xF8-0xFB */ 0xE7, 0x64, 0xE7, 0x6E, 0xE7, 0x69, 0xBD, 0xB6, /* 0xFC-0xFF */ }; static const unsigned char u2c_85[512] = { 0xE7, 0x4F, 0x00, 0x00, 0xE7, 0x6D, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xBD, 0xB7, 0xDF, 0xBD, /* 0x04-0x07 */ 0xE7, 0x5B, 0xE7, 0x52, 0xE7, 0x55, 0xE7, 0x7B, /* 0x08-0x0B */ 0xE7, 0x5C, 0xE7, 0x53, 0xE7, 0x51, 0xE7, 0x4E, /* 0x0C-0x0F */ 0x00, 0x00, 0xBD, 0xB0, 0xE7, 0x65, 0xBD, 0xAF, /* 0x10-0x13 */ 0xBD, 0xB3, 0xE7, 0x60, 0xE7, 0x68, 0xBD, 0xA9, /* 0x14-0x17 */ 0xE7, 0x78, 0xE7, 0x7C, 0xBD, 0xAB, 0x00, 0x00, /* 0x18-0x1B */ 0xE7, 0x57, 0xE7, 0x6B, 0xE7, 0x6F, 0xE7, 0x54, /* 0x1C-0x1F */ 0xE7, 0x79, 0xBD, 0xB2, 0x00, 0x00, 0xBD, 0xB1, /* 0x20-0x23 */ 0xE7, 0x4C, 0xBD, 0xB5, 0xE7, 0x72, 0xE7, 0x56, /* 0x24-0x27 */ 0xE7, 0x6A, 0xE7, 0x50, 0xE7, 0x5E, 0xE7, 0x59, /* 0x28-0x2B */ 0xBD, 0xAD, 0xBD, 0xAE, 0xE7, 0x6C, 0xE7, 0x7D, /* 0x2C-0x2F */ 0xE7, 0x7A, 0xE7, 0x71, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x4D, /* 0x38-0x3B */ 0x00, 0x00, 0xBD, 0xAA, 0xEB, 0x49, 0x00, 0x00, /* 0x3C-0x3F */ 0xEB, 0x40, 0xEB, 0x43, 0x00, 0x00, 0xBF, 0xBB, /* 0x40-0x43 */ 0xEB, 0x45, 0xEA, 0xF9, 0xEB, 0x41, 0xEB, 0x47, /* 0x44-0x47 */ 0xBF, 0xB8, 0xBF, 0xBC, 0xBF, 0xB6, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0xEA, 0xFB, 0xEB, 0x4C, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0xEB, 0x46, 0x00, 0x00, 0xEA, 0xFC, /* 0x50-0x53 */ 0xEB, 0x55, 0xEB, 0x4F, 0xEA, 0xF8, 0xEE, 0x46, /* 0x54-0x57 */ 0xEA, 0xFE, 0xBF, 0xB7, 0x00, 0x00, 0xEB, 0x4A, /* 0x58-0x5B */ 0x00, 0x00, 0xEB, 0x54, 0xBF, 0xBF, 0x00, 0x00, /* 0x5C-0x5F */ 0xEB, 0x51, 0xEA, 0xFD, 0xEB, 0x44, 0xEB, 0x48, /* 0x60-0x63 */ 0xEB, 0x42, 0xEB, 0x56, 0xEB, 0x53, 0xEB, 0x50, /* 0x64-0x67 */ 0xBF, 0xB9, 0xBF, 0xBA, 0xBF, 0xBE, 0xEA, 0xFA, /* 0x68-0x6B */ 0xEB, 0x57, 0xBF, 0xBD, 0xEB, 0x4D, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0xEB, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xEB, 0x4E, 0xEE, 0x53, 0xEE, 0x40, /* 0x74-0x77 */ 0xEE, 0x45, 0xEE, 0x52, 0xEE, 0x44, 0xED, 0xFB, /* 0x78-0x7B */ 0xEE, 0x41, 0x00, 0x00, 0xC1, 0xA2, 0x00, 0x00, /* 0x7C-0x7F */ 0xED, 0xF4, 0xEE, 0x4D, 0xEE, 0x4F, 0xED, 0xF3, /* 0x80-0x83 */ 0xC1, 0xA1, 0xEE, 0x51, 0xEE, 0x49, 0xC1, 0xA8, /* 0x84-0x87 */ 0xEE, 0x50, 0xEE, 0x42, 0xC1, 0xAA, 0xED, 0xF9, /* 0x88-0x8B */ 0xEB, 0x52, 0xEE, 0x4A, 0xEE, 0x47, 0xED, 0xF5, /* 0x8C-0x8F */ 0xEE, 0x55, 0xC1, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xC1, 0xA5, 0xED, 0xF7, 0xEE, 0x48, 0x00, 0x00, /* 0x94-0x97 */ 0xEE, 0x54, 0xEE, 0x4B, 0xED, 0xFD, 0xC1, 0xA7, /* 0x98-0x9B */ 0xC1, 0xA3, 0xEE, 0x4C, 0xED, 0xFE, 0xEE, 0x56, /* 0x9C-0x9F */ 0xED, 0xF8, 0xEE, 0x43, 0xEE, 0x4E, 0xED, 0xFA, /* 0xA0-0xA3 */ 0xED, 0xFC, 0x00, 0x00, 0xC2, 0xCB, 0xED, 0xF6, /* 0xA4-0xA7 */ 0xC1, 0xA9, 0xC2, 0xC4, 0xC1, 0x7E, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC1, 0xA6, /* 0xAC-0xAF */ 0xC2, 0xC8, 0xF0, 0xB3, 0x00, 0x00, 0xF0, 0xA9, /* 0xB0-0xB3 */ 0xF0, 0xA4, 0xF0, 0xAA, 0xF0, 0xB4, 0xF0, 0xB8, /* 0xB4-0xB7 */ 0xF0, 0xB7, 0xC2, 0xCA, 0xC2, 0xC9, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xF0, 0xAB, 0xF0, 0xB9, 0xF0, 0xAE, /* 0xBC-0xBF */ 0xF0, 0xA6, 0x00, 0x00, 0xF0, 0xA8, 0xF0, 0xA7, /* 0xC0-0xC3 */ 0xF0, 0xAD, 0xF0, 0xB2, 0xF0, 0xA5, 0xF0, 0xAC, /* 0xC4-0xC7 */ 0xF0, 0xB1, 0xC2, 0xC7, 0x00, 0x00, 0xF0, 0xAF, /* 0xC8-0xCB */ 0x00, 0x00, 0xC2, 0xC5, 0xF0, 0xB0, 0xC2, 0xC3, /* 0xCC-0xCF */ 0xC2, 0xC6, 0xF2, 0xD5, 0xF0, 0xB5, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xC3, 0xC2, 0x00, 0x00, 0xF2, 0xCD, /* 0xD4-0xD7 */ 0xF2, 0xD1, 0xF2, 0xC9, 0xF2, 0xCC, 0x00, 0x00, /* 0xD8-0xDB */ 0xF2, 0xD4, 0xC3, 0xC0, 0xF2, 0xD9, 0xF2, 0xD2, /* 0xDC-0xDF */ 0x00, 0x00, 0xF2, 0xCA, 0xF2, 0xDA, 0xF2, 0xD3, /* 0xE0-0xE3 */ 0xC3, 0xC3, 0xC3, 0xC4, 0xF2, 0xD7, 0x00, 0x00, /* 0xE4-0xE7 */ 0xF2, 0xCB, 0xC3, 0xBF, 0xC3, 0xC1, 0xF2, 0xC6, /* 0xE8-0xEB */ 0xF2, 0xCE, 0xF2, 0xC8, 0x00, 0x00, 0xF2, 0xD8, /* 0xEC-0xEF */ 0xF2, 0xD6, 0xF2, 0xC7, 0xF2, 0xCF, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xF4, 0xBE, 0xC3, 0xC5, /* 0xF4-0xF7 */ 0xF2, 0xD0, 0xC4, 0xA7, 0xC4, 0xA9, 0xC4, 0xA6, /* 0xF8-0xFB */ 0x00, 0x00, 0xF4, 0xC3, 0xF4, 0xBB, 0xF4, 0xB9, /* 0xFC-0xFF */ }; static const unsigned char u2c_86[512] = { 0xF4, 0xBD, 0xF4, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xF4, 0xBF, 0xF4, 0xC1, 0xC4, 0xAA, 0xC4, 0xAC, /* 0x04-0x07 */ 0x00, 0x00, 0xF4, 0xC0, 0xC4, 0xAD, 0xC4, 0xAB, /* 0x08-0x0B */ 0xF4, 0xC2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0xC4, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC4, 0xF4, /* 0x14-0x17 */ 0xF5, 0xF1, 0xF5, 0xF7, 0xC4, 0xF6, 0xF4, 0xBC, /* 0x18-0x1B */ 0xF5, 0xF6, 0x00, 0x00, 0xF5, 0xFD, 0xF5, 0xF4, /* 0x1C-0x1F */ 0xF5, 0xFB, 0xF5, 0xFA, 0xF4, 0xB8, 0xF5, 0xF5, /* 0x20-0x23 */ 0xF0, 0xB6, 0xF5, 0xFE, 0xF5, 0xF3, 0xF5, 0xF8, /* 0x24-0x27 */ 0x00, 0x00, 0xF5, 0xFC, 0xF5, 0xF2, 0x00, 0x00, /* 0x28-0x2B */ 0xF7, 0x4A, 0xC4, 0xF5, 0xF5, 0xF9, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0xF7, 0xF4, 0xF7, 0x4B, 0xF7, 0x49, /* 0x30-0x33 */ 0xF7, 0x47, 0xF7, 0x48, 0xF7, 0x4C, 0x00, 0x00, /* 0x34-0x37 */ 0xC5, 0xD9, 0xF7, 0xF2, 0xF7, 0xF0, 0xF7, 0xF5, /* 0x38-0x3B */ 0xF7, 0xF3, 0x00, 0x00, 0xF7, 0xF6, 0xC5, 0xDA, /* 0x3C-0x3F */ 0xF7, 0xF1, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xBC, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xF9, 0x45, 0xF9, 0x46, /* 0x44-0x47 */ 0xF9, 0x47, 0x00, 0x00, 0x00, 0x00, 0xF9, 0xC7, /* 0x48-0x4B */ 0xF9, 0xBD, 0xCA, 0x4F, 0xAA, 0xEA, 0x00, 0x00, /* 0x4C-0x4F */ 0xAD, 0x68, 0x00, 0x00, 0xD3, 0xB8, 0xD3, 0xB7, /* 0x50-0x53 */ 0xB0, 0x40, 0xB3, 0x42, 0xD7, 0x7C, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xD7, 0x7B, 0x00, 0x00, 0xB5, 0xEA, /* 0x58-0x5B */ 0xB8, 0xB8, 0x00, 0x00, 0xB8, 0xB7, 0xB8, 0xB9, /* 0x5C-0x5F */ 0x00, 0x00, 0xE3, 0xD4, 0xE7, 0x7E, 0xEB, 0x58, /* 0x60-0x63 */ 0xEB, 0x5A, 0xEB, 0x59, 0x00, 0x00, 0xC1, 0xAB, /* 0x64-0x67 */ 0xEE, 0x57, 0xF0, 0xBA, 0xF9, 0xA5, 0xA6, 0xE4, /* 0x68-0x6B */ 0x00, 0x00, 0xCD, 0xC9, 0xCD, 0xCA, 0xCD, 0xC8, /* 0x6C-0x6F */ 0xCD, 0xC7, 0xAA, 0xEB, 0x00, 0x00, 0xD0, 0xA9, /* 0x70-0x73 */ 0xD0, 0xA7, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xA6, /* 0x74-0x77 */ 0x00, 0x00, 0xAD, 0x69, 0xAD, 0x6B, 0xAD, 0x6A, /* 0x78-0x7B */ 0xD0, 0xA8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0xD3, 0xC4, 0xD3, 0xC1, 0xD3, 0xBF, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xB0, 0x41, 0xD3, 0xC2, /* 0x88-0x8B */ 0xB0, 0x46, 0xD3, 0xBC, 0xD3, 0xCB, 0x00, 0x00, /* 0x8C-0x8F */ 0xD3, 0xCD, 0xD3, 0xBD, 0x00, 0x00, 0xB0, 0x43, /* 0x90-0x93 */ 0xD3, 0xCE, 0xD3, 0xC9, 0xD3, 0xBB, 0xD3, 0xC0, /* 0x94-0x97 */ 0xD3, 0xCA, 0xD3, 0xC6, 0xD3, 0xC3, 0x00, 0x00, /* 0x98-0x9B */ 0xB0, 0x48, 0xD3, 0xCC, 0xD3, 0xBE, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xD3, 0xC7, 0xD3, 0xB9, 0xB0, 0x47, /* 0xA0-0xA3 */ 0xB0, 0x44, 0xD3, 0xC5, 0x00, 0x00, 0xD3, 0xC8, /* 0xA4-0xA7 */ 0xD3, 0xBA, 0xB0, 0x45, 0xB0, 0x42, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB3, 0x4C, /* 0xAC-0xAF */ 0xD7, 0xA5, 0xB3, 0x4B, 0x00, 0x00, 0xD7, 0xA8, /* 0xB0-0xB3 */ 0xD7, 0xAB, 0xB3, 0x48, 0xB3, 0x46, 0xD7, 0x7E, /* 0xB4-0xB7 */ 0xD7, 0xA9, 0xD7, 0xA7, 0xD7, 0xA4, 0xD7, 0xAC, /* 0xB8-0xBB */ 0xD7, 0xAD, 0xD7, 0xAF, 0xD7, 0xB0, 0xD7, 0x7D, /* 0xBC-0xBF */ 0xB3, 0x45, 0xD7, 0xA2, 0xD7, 0xA1, 0xD7, 0xAE, /* 0xC0-0xC3 */ 0xB3, 0x47, 0xD7, 0xA3, 0xB3, 0x49, 0xB3, 0x44, /* 0xC4-0xC7 */ 0xD7, 0xA6, 0xB3, 0x4D, 0x00, 0x00, 0xB3, 0x4A, /* 0xC8-0xCB */ 0xD7, 0xAA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0xB5, 0xF1, 0xDB, 0xBF, 0x00, 0x00, 0xDB, 0xB4, /* 0xD0-0xD3 */ 0xB5, 0xEE, 0x00, 0x00, 0xDF, 0xE7, 0xDB, 0xBD, /* 0xD4-0xD7 */ 0xDB, 0xB1, 0xB5, 0xEC, 0xDB, 0xB6, 0xB5, 0xEF, /* 0xD8-0xDB */ 0xDB, 0xBA, 0xDB, 0xB8, 0xB5, 0xF2, 0xB5, 0xEB, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xDB, 0xB2, 0xDB, 0xB5, /* 0xE0-0xE3 */ 0xB5, 0xF0, 0x00, 0x00, 0xDB, 0xB3, 0x00, 0x00, /* 0xE4-0xE7 */ 0xDB, 0xBE, 0xDB, 0xBC, 0xDB, 0xB7, 0xDB, 0xB9, /* 0xE8-0xEB */ 0xDB, 0xBB, 0xB5, 0xED, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xDF, 0xE8, 0xDF, 0xEE, 0xDF, 0xE4, /* 0xF4-0xF7 */ 0xDF, 0xEA, 0xB8, 0xBA, 0xDF, 0xE6, 0xB8, 0xC0, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0xB8, 0xBF, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_87[512] = { 0xB8, 0xBE, 0xDF, 0xED, 0xB8, 0xC1, 0xB8, 0xC2, /* 0x00-0x03 */ 0xDF, 0xE3, 0xDF, 0xF0, 0xB8, 0xC3, 0xB8, 0xBD, /* 0x04-0x07 */ 0xB8, 0xBC, 0xDF, 0xEC, 0xB8, 0xC4, 0xDF, 0xE2, /* 0x08-0x0B */ 0xDF, 0xE5, 0xDF, 0xEF, 0xDF, 0xEB, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0xE3, 0xF4, 0xE3, 0xE9, 0xB8, 0xBB, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xBB, 0x6A, 0xE3, 0xDD, 0xE3, 0xF2, 0xE3, 0xDE, /* 0x18-0x1B */ 0xBB, 0x65, 0x00, 0x00, 0xE3, 0xDB, 0x00, 0x00, /* 0x1C-0x1F */ 0xE3, 0xE4, 0xE3, 0xDC, 0xBB, 0x67, 0xE3, 0xD6, /* 0x20-0x23 */ 0xE3, 0xF1, 0xBB, 0x68, 0xE3, 0xEE, 0xE3, 0xEF, /* 0x24-0x27 */ 0xE3, 0xD7, 0xBB, 0x6D, 0xE3, 0xE6, 0x00, 0x00, /* 0x28-0x2B */ 0xE3, 0xE0, 0xE3, 0xE7, 0xE3, 0xDA, 0x00, 0x00, /* 0x2C-0x2F */ 0xE3, 0xF3, 0xE3, 0xEB, 0xE3, 0xE5, 0xE3, 0xD5, /* 0x30-0x33 */ 0xBB, 0x69, 0xE3, 0xEC, 0x00, 0x00, 0xBB, 0x6C, /* 0x34-0x37 */ 0xE3, 0xF0, 0x00, 0x00, 0xE3, 0xEA, 0xBB, 0x66, /* 0x38-0x3B */ 0xE3, 0xE8, 0x00, 0x00, 0xE3, 0xE2, 0xBB, 0x64, /* 0x3C-0x3F */ 0xE3, 0xD9, 0xE3, 0xE1, 0xE3, 0xED, 0xE3, 0xDF, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xE3, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xBD, 0xC1, 0xDF, 0xE9, 0xE7, 0xB2, 0xE7, 0xBB, /* 0x4C-0x4F */ 0xE7, 0xB1, 0xE7, 0xAD, 0xE7, 0xAA, 0xBD, 0xC2, /* 0x50-0x53 */ 0xE7, 0xA8, 0xBB, 0x6B, 0xE7, 0xA1, 0xBD, 0xC0, /* 0x54-0x57 */ 0xE7, 0xA7, 0xBD, 0xBF, 0xE7, 0xAC, 0xE7, 0xA9, /* 0x58-0x5B */ 0xE7, 0xB9, 0xE7, 0xB4, 0xE7, 0xAE, 0xE7, 0xB3, /* 0x5C-0x5F */ 0xBD, 0xBB, 0xE7, 0xAB, 0xE7, 0xBE, 0xE7, 0xA2, /* 0x60-0x63 */ 0xE7, 0xA3, 0xE7, 0xBA, 0xBD, 0xBC, 0xE7, 0xBF, /* 0x64-0x67 */ 0xBD, 0xBE, 0xE7, 0xC0, 0xE7, 0xB0, 0xE3, 0xD8, /* 0x68-0x6B */ 0xE7, 0xB6, 0xE7, 0xAF, 0xE7, 0xB8, 0xE7, 0xB5, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xA6, /* 0x70-0x73 */ 0xBD, 0xB9, 0xE7, 0xBD, 0xBD, 0xBA, 0xE7, 0xA4, /* 0x74-0x77 */ 0xBD, 0xBD, 0xEB, 0x64, 0xE7, 0xB7, 0xE7, 0xBC, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0xEB, 0x61, 0xBD, 0xB8, 0xBF, 0xC0, /* 0x80-0x83 */ 0xEB, 0x6B, 0xEB, 0x67, 0x00, 0x00, 0xEB, 0x65, /* 0x84-0x87 */ 0xEB, 0x60, 0xEB, 0x6F, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0xBF, 0xC4, 0x00, 0x00, 0xEB, 0x5C, /* 0x8C-0x8F */ 0xEB, 0x68, 0xEB, 0x69, 0xEB, 0x5F, 0xEB, 0x5E, /* 0x90-0x93 */ 0xEB, 0x6C, 0x00, 0x00, 0xEB, 0x62, 0xEB, 0x5D, /* 0x94-0x97 */ 0xEB, 0x63, 0x00, 0x00, 0xEB, 0x6E, 0xEB, 0x5B, /* 0x98-0x9B */ 0xEB, 0x6D, 0xEB, 0x6A, 0xBF, 0xC2, 0xBF, 0xC1, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xBF, 0xC3, 0xEB, 0x66, /* 0xA0-0xA3 */ 0xF0, 0xCB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x59, 0xC1, 0xB1, /* 0xA8-0xAB */ 0xEE, 0x5D, 0xEE, 0x5A, 0xEE, 0x61, 0xEE, 0x67, /* 0xAC-0xAF */ 0xEE, 0x5C, 0x00, 0x00, 0xEE, 0x70, 0xC1, 0xAE, /* 0xB0-0xB3 */ 0xEE, 0x6A, 0xEE, 0x5F, 0xEE, 0x6B, 0xEE, 0x66, /* 0xB4-0xB7 */ 0xEE, 0x6D, 0xEE, 0x5E, 0xC1, 0xB3, 0xC1, 0xB2, /* 0xB8-0xBB */ 0xEE, 0x60, 0xEE, 0x6E, 0xEE, 0x58, 0xEE, 0x6C, /* 0xBC-0xBF */ 0xC1, 0xAC, 0x00, 0x00, 0xEE, 0x64, 0xEE, 0x63, /* 0xC0-0xC3 */ 0xEE, 0x68, 0xEE, 0x5B, 0xC1, 0xB0, 0x00, 0x00, /* 0xC4-0xC7 */ 0xC1, 0xB4, 0xEE, 0x62, 0xEE, 0x69, 0xC1, 0xB5, /* 0xC8-0xCB */ 0xEE, 0x65, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xC1, 0xAD, 0xC1, 0xAF, 0xF0, 0xC7, /* 0xD0-0xD3 */ 0xF0, 0xC5, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xCC, /* 0xD4-0xD7 */ 0xF0, 0xC9, 0xF0, 0xCD, 0x00, 0x00, 0xF0, 0xBE, /* 0xD8-0xDB */ 0xF0, 0xC6, 0xF0, 0xD1, 0xEE, 0x6F, 0xF0, 0xC2, /* 0xDC-0xDF */ 0xC2, 0xCF, 0xE7, 0xA5, 0xF0, 0xBD, 0xF0, 0xCA, /* 0xE0-0xE3 */ 0xF0, 0xC4, 0xF0, 0xC1, 0xF0, 0xBC, 0xF0, 0xBB, /* 0xE4-0xE7 */ 0xF0, 0xD0, 0x00, 0x00, 0xF0, 0xC0, 0xF0, 0xBF, /* 0xE8-0xEB */ 0xC2, 0xCD, 0xF0, 0xC8, 0x00, 0x00, 0xC2, 0xCC, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xC2, 0xCE, 0xF0, 0xC3, /* 0xF0-0xF3 */ 0xF0, 0xCF, 0x00, 0x00, 0xF2, 0xDE, 0xF2, 0xDF, /* 0xF4-0xF7 */ 0x00, 0x00, 0xC3, 0xC9, 0xF2, 0xDC, 0xC3, 0xC6, /* 0xF8-0xFB */ 0xF2, 0xE4, 0x00, 0x00, 0xC3, 0xCA, 0xF2, 0xE6, /* 0xFC-0xFF */ }; static const unsigned char u2c_88[512] = { 0xF2, 0xDB, 0xF0, 0xCE, 0xF2, 0xE8, 0xF2, 0xDD, /* 0x00-0x03 */ 0x00, 0x00, 0xC3, 0xC7, 0xF2, 0xE3, 0x00, 0x00, /* 0x04-0x07 */ 0xF2, 0xE5, 0xF2, 0xE0, 0xF2, 0xE7, 0xF2, 0xE2, /* 0x08-0x0B */ 0xF2, 0xE1, 0xC3, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xF4, 0xC5, 0xF4, 0xC6, 0x00, 0x00, 0xF4, 0xC8, /* 0x10-0x13 */ 0xC4, 0xAE, 0xC4, 0xAF, 0xF4, 0xC9, 0xF4, 0xC7, /* 0x14-0x17 */ 0x00, 0x00, 0xF4, 0xC4, 0x00, 0x00, 0xF6, 0x42, /* 0x18-0x1B */ 0xF6, 0x45, 0xF6, 0x41, 0x00, 0x00, 0xC4, 0xFA, /* 0x1C-0x1F */ 0xF6, 0x43, 0xC4, 0xF9, 0xC4, 0xF8, 0xC4, 0xF7, /* 0x20-0x23 */ 0xF6, 0x44, 0xF7, 0x51, 0xF7, 0x4F, 0x00, 0x00, /* 0x24-0x27 */ 0xF7, 0x4E, 0xF6, 0x40, 0xF7, 0x50, 0xF6, 0x46, /* 0x28-0x2B */ 0xF7, 0x4D, 0x00, 0x00, 0xF7, 0xF9, 0xF7, 0xD7, /* 0x2C-0x2F */ 0xF7, 0xF7, 0xC5, 0xDB, 0xF7, 0xF8, 0xF7, 0xFA, /* 0x30-0x33 */ 0x00, 0x00, 0xF8, 0xBF, 0xC5, 0xFA, 0xF8, 0xBE, /* 0x34-0x37 */ 0xF8, 0xBD, 0xC5, 0xFB, 0x00, 0x00, 0xC6, 0x5A, /* 0x38-0x3B */ 0xF9, 0x6E, 0xF9, 0xA7, 0xF9, 0xA6, 0xF9, 0xA8, /* 0x3C-0x3F */ 0xA6, 0xE5, 0xD0, 0xAA, 0x00, 0x00, 0xD3, 0xCF, /* 0x40-0x43 */ 0xD3, 0xD0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xDB, 0xC0, 0x00, 0x00, 0xF6, 0x47, 0xF8, 0xC0, /* 0x48-0x4B */ 0xA6, 0xE6, 0xAD, 0x6C, 0xD0, 0xAB, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xD7, 0xB1, 0xB3, 0x4E, /* 0x50-0x53 */ 0x00, 0x00, 0xDB, 0xC2, 0xDB, 0xC1, 0xB5, 0xF3, /* 0x54-0x57 */ 0x00, 0x00, 0xB8, 0xC5, 0xE7, 0xC1, 0xBD, 0xC3, /* 0x58-0x5B */ 0x00, 0x00, 0xBD, 0xC4, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0xBF, 0xC5, 0xC5, 0xFC, 0xA6, 0xE7, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xAC, /* 0x64-0x67 */ 0xAA, 0xED, 0xD0, 0xAE, 0xD0, 0xAD, 0xAD, 0x6D, /* 0x68-0x6B */ 0x00, 0x00, 0xD3, 0xD1, 0x00, 0x00, 0xD3, 0xD8, /* 0x6C-0x6F */ 0xB0, 0x49, 0xD3, 0xD6, 0xD3, 0xD4, 0x00, 0x00, /* 0x70-0x73 */ 0xD3, 0xDB, 0xD3, 0xD2, 0xD3, 0xD3, 0xB0, 0x4A, /* 0x74-0x77 */ 0x00, 0x00, 0xB0, 0x4E, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xD3, 0xDC, 0xB0, 0x4D, 0xD3, 0xDA, 0xD3, 0xD7, /* 0x7C-0x7F */ 0xD3, 0xD5, 0xB0, 0x4B, 0xB0, 0x4C, 0xD3, 0xD9, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xB3, 0x50, 0xD7, 0xB2, 0x00, 0x00, 0xB3, 0x55, /* 0x88-0x8B */ 0xD7, 0xC2, 0xB3, 0x54, 0xD7, 0xC4, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xD7, 0xB8, 0xB3, 0x52, 0xD7, 0xC3, /* 0x90-0x93 */ 0x00, 0x00, 0xD7, 0xB3, 0xB3, 0x53, 0xD7, 0xBF, /* 0x94-0x97 */ 0xD7, 0xBB, 0xD7, 0xBD, 0xD7, 0xB7, 0xD7, 0xBE, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0x4F, 0xD7, 0xBA, /* 0x9C-0x9F */ 0x00, 0x00, 0xD7, 0xB9, 0xD7, 0xB5, 0x00, 0x00, /* 0xA0-0xA3 */ 0xD7, 0xC0, 0x00, 0x00, 0x00, 0x00, 0xD7, 0xBC, /* 0xA4-0xA7 */ 0xD7, 0xB4, 0x00, 0x00, 0xD7, 0xB6, 0xB3, 0x51, /* 0xA8-0xAB */ 0xD7, 0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0xB5, 0xF6, 0xDB, 0xCD, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xDB, 0xC9, 0xDB, 0xCB, /* 0xB4-0xB7 */ 0xDB, 0xC6, 0xDB, 0xC5, 0xDB, 0xC3, 0x00, 0x00, /* 0xB8-0xBB */ 0xDB, 0xCA, 0xDB, 0xCC, 0xDB, 0xC8, 0x00, 0x00, /* 0xBC-0xBF */ 0xDB, 0xC7, 0xB5, 0xF4, 0xB5, 0xF5, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xDB, 0xCF, 0xB8, 0xCD, 0xDF, 0xF2, /* 0xC8-0xCB */ 0xDF, 0xF8, 0xDF, 0xF3, 0xDF, 0xF4, 0xF9, 0xD8, /* 0xCC-0xCF */ 0xDF, 0xF9, 0x00, 0x00, 0xB8, 0xCF, 0x00, 0x00, /* 0xD0-0xD3 */ 0xB8, 0xC7, 0xB8, 0xCE, 0xDF, 0xF1, 0xDB, 0xC4, /* 0xD4-0xD7 */ 0xB8, 0xCA, 0xB8, 0xC8, 0xDF, 0xF7, 0xDF, 0xF6, /* 0xD8-0xDB */ 0xB8, 0xC9, 0xB8, 0xCB, 0xDF, 0xF5, 0xB8, 0xC6, /* 0xDC-0xDF */ 0x00, 0x00, 0xB8, 0xCC, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xF6, /* 0xE4-0xE7 */ 0xBB, 0x74, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x42, /* 0xE8-0xEB */ 0xE4, 0x41, 0x00, 0x00, 0xE3, 0xFB, 0xBB, 0x76, /* 0xEC-0xEF */ 0xE4, 0x40, 0xE3, 0xF7, 0xE3, 0xF8, 0xBB, 0x6E, /* 0xF0-0xF3 */ 0xBB, 0x70, 0x00, 0x00, 0xE3, 0xFD, 0xE3, 0xF5, /* 0xF4-0xF7 */ 0xBB, 0x72, 0xBB, 0x71, 0xE3, 0xF9, 0xE3, 0xFE, /* 0xF8-0xFB */ 0xE3, 0xFC, 0xBB, 0x73, 0xE3, 0xFA, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_89[512] = { 0x00, 0x00, 0xDB, 0xCE, 0xBB, 0x6F, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xE7, 0xC2, 0xE7, 0xC9, 0xBD, 0xC6, /* 0x04-0x07 */ 0x00, 0x00, 0xE7, 0xCD, 0xBD, 0xCA, 0xE7, 0xC5, /* 0x08-0x0B */ 0xE7, 0xC3, 0x00, 0x00, 0xE7, 0xCC, 0x00, 0x00, /* 0x0C-0x0F */ 0xBD, 0xC5, 0xE7, 0xCB, 0xBD, 0xC7, 0xBD, 0xC8, /* 0x10-0x13 */ 0xE7, 0xC4, 0xBD, 0xC9, 0xE7, 0xCA, 0xE7, 0xC6, /* 0x14-0x17 */ 0xE7, 0xC7, 0xE7, 0xC8, 0xBB, 0x75, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xEB, 0x70, 0xEB, 0x7C, /* 0x1C-0x1F */ 0x00, 0x00, 0xBF, 0xCA, 0xEB, 0x77, 0xEB, 0x79, /* 0x20-0x23 */ 0x00, 0x00, 0xBF, 0xC8, 0xEB, 0x71, 0xEB, 0x75, /* 0x24-0x27 */ 0x00, 0x00, 0xEB, 0x78, 0xBF, 0xC6, 0xBF, 0xC9, /* 0x28-0x2B */ 0xEB, 0x7B, 0xEB, 0x73, 0xEB, 0x74, 0xEB, 0x7A, /* 0x2C-0x2F */ 0xEB, 0x72, 0xEB, 0x76, 0xBF, 0xC7, 0xEE, 0x72, /* 0x30-0x33 */ 0x00, 0x00, 0xEE, 0x71, 0xC1, 0xB7, 0xEE, 0x77, /* 0x34-0x37 */ 0xC1, 0xB9, 0x00, 0x00, 0x00, 0x00, 0xC1, 0xB6, /* 0x38-0x3B */ 0xEE, 0x73, 0xC1, 0xBA, 0xEE, 0x74, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xEE, 0x75, 0xEE, 0x78, 0x00, 0x00, /* 0x40-0x43 */ 0xC1, 0xB8, 0x00, 0x00, 0xF0, 0xD6, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0xF0, 0xD9, 0x00, 0x00, 0xF0, 0xD3, /* 0x48-0x4B */ 0xF0, 0xD5, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xD4, /* 0x4C-0x4F */ 0xF0, 0xD7, 0xF0, 0xD8, 0xEE, 0x76, 0xF0, 0xD2, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0xC3, 0xCD, 0xF2, 0xEC, /* 0x54-0x57 */ 0xF2, 0xEF, 0xF2, 0xF1, 0xF2, 0xEA, 0xF2, 0xEB, /* 0x58-0x5B */ 0xF2, 0xEE, 0xF2, 0xF0, 0xC3, 0xCE, 0xC3, 0xCC, /* 0x5C-0x5F */ 0xC3, 0xCB, 0xF2, 0xED, 0xF2, 0xE9, 0xF4, 0xCA, /* 0x60-0x63 */ 0xC4, 0xB0, 0x00, 0x00, 0xF4, 0xCB, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xF6, 0x49, 0xC4, 0xFB, 0xF6, 0x4B, /* 0x68-0x6B */ 0xC4, 0xFC, 0xF6, 0x48, 0xF6, 0x4A, 0xC5, 0xA8, /* 0x6C-0x6F */ 0x00, 0x00, 0xF7, 0x52, 0xC5, 0xA7, 0xF7, 0xFD, /* 0x70-0x73 */ 0xF7, 0xFC, 0x00, 0x00, 0xF7, 0xFB, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xF9, 0x48, 0xF9, 0x49, 0xF9, 0x4B, /* 0x78-0x7B */ 0xF9, 0x4A, 0x00, 0x00, 0xCA, 0x50, 0xA6, 0xE8, /* 0x7C-0x7F */ 0x00, 0x00, 0xAD, 0x6E, 0xD7, 0xC5, 0xB5, 0xF7, /* 0x80-0x83 */ 0x00, 0x00, 0xDF, 0xFA, 0xC2, 0xD0, 0x00, 0x00, /* 0x84-0x87 */ 0xF2, 0xF2, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xA3, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB3, 0x57, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB3, 0x56, /* 0x90-0x93 */ 0x00, 0x00, 0xDB, 0xD0, 0xB5, 0xF8, 0xDB, 0xD2, /* 0x94-0x97 */ 0xDB, 0xD1, 0x00, 0x00, 0x00, 0x00, 0xDF, 0xFB, /* 0x98-0x9B */ 0xB8, 0xD0, 0xE4, 0x43, 0xE4, 0x46, 0xE4, 0x45, /* 0x9C-0x9F */ 0x00, 0x00, 0xE4, 0x44, 0xE7, 0xCE, 0xE7, 0xD0, /* 0xA0-0xA3 */ 0xE7, 0xCF, 0x00, 0x00, 0xBF, 0xCC, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xBF, 0xCB, 0x00, 0x00, /* 0xA8-0xAB */ 0xC1, 0xBB, 0xEE, 0x79, 0xEE, 0x7B, 0xEE, 0x7A, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xC2, 0xD1, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xF2, 0xF4, 0xF2, 0xF3, /* 0xB4-0xB7 */ 0x00, 0x00, 0xF4, 0xCC, 0xC4, 0xB1, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xC4, 0xFD, 0xF7, 0x54, 0xF7, 0x53, /* 0xBC-0xBF */ 0xC6, 0x5B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xA4, 0xD0, 0xAF, /* 0xD0-0xD3 */ 0xAD, 0x6F, 0xD7, 0xC8, 0xD7, 0xC6, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xD7, 0xC7, 0xDB, 0xD4, 0xDB, 0xD5, /* 0xD8-0xDB */ 0xE0, 0x43, 0xDB, 0xD3, 0x00, 0x00, 0xDF, 0xFC, /* 0xDC-0xDF */ 0xE0, 0x41, 0xE0, 0x40, 0xE0, 0x42, 0xB8, 0xD1, /* 0xE0-0xE3 */ 0xDF, 0xFE, 0xDF, 0xFD, 0xE0, 0x44, 0x00, 0x00, /* 0xE4-0xE7 */ 0xE4, 0x49, 0xE4, 0x47, 0x00, 0x00, 0xE4, 0x48, /* 0xE8-0xEB */ 0xE7, 0xD3, 0xE7, 0xD1, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xE7, 0xD2, 0xEB, 0x7D, 0xEE, 0x7C, 0xEE, 0x7D, /* 0xF0-0xF3 */ 0xC2, 0xD2, 0x00, 0x00, 0xF2, 0xF5, 0xF4, 0xCD, /* 0xF4-0xF7 */ 0xC4, 0xB2, 0x00, 0x00, 0xF6, 0x4C, 0xF7, 0x55, /* 0xF8-0xFB */ 0xC5, 0xA9, 0x00, 0x00, 0xF7, 0xFE, 0xF9, 0x4C, /* 0xFC-0xFF */ }; static const unsigned char u2c_8A[512] = { 0xA8, 0xA5, 0x00, 0x00, 0xAD, 0x71, 0xAD, 0x72, /* 0x00-0x03 */ 0xD0, 0xB0, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xB1, /* 0x04-0x07 */ 0xAD, 0x70, 0x00, 0x00, 0xB0, 0x54, 0x00, 0x00, /* 0x08-0x0B */ 0xB0, 0x52, 0x00, 0x00, 0xB0, 0x51, 0xB0, 0x58, /* 0x0C-0x0F */ 0xB0, 0x50, 0xB0, 0x59, 0xD3, 0xDD, 0xB0, 0x56, /* 0x10-0x13 */ 0x00, 0x00, 0xB0, 0x53, 0xB0, 0x57, 0xB0, 0x55, /* 0x14-0x17 */ 0xB0, 0x4F, 0x00, 0x00, 0x00, 0x00, 0xB3, 0x5F, /* 0x18-0x1B */ 0x00, 0x00, 0xB3, 0x59, 0xD7, 0xCC, 0xB3, 0x5E, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0x60, 0xB3, 0x5A, /* 0x20-0x23 */ 0x00, 0x00, 0xB3, 0x5B, 0x00, 0x00, 0xD7, 0xCA, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0x58, 0x00, 0x00, /* 0x28-0x2B */ 0xD7, 0xCB, 0xB3, 0x5D, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xD7, 0xC9, 0xB3, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xB6, 0x44, 0x00, 0x00, 0xB6, 0x46, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0xDB, 0xD8, 0xB6, 0x45, 0xB5, 0xF9, /* 0x38-0x3B */ 0xB5, 0xFD, 0x00, 0x00, 0xB8, 0xE4, 0xE0, 0x49, /* 0x3C-0x3F */ 0xDB, 0xDA, 0xB5, 0xFE, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xDB, 0xDD, 0xDB, 0xDE, 0xB6, 0x43, 0x00, 0x00, /* 0x44-0x47 */ 0xDB, 0xE0, 0x00, 0x00, 0xDB, 0xE2, 0x00, 0x00, /* 0x48-0x4B */ 0xDB, 0xE3, 0xDB, 0xD7, 0xDB, 0xD6, 0xDB, 0xE4, /* 0x4C-0x4F */ 0xB6, 0x42, 0xDB, 0xE1, 0xDB, 0xDF, 0x00, 0x00, /* 0x50-0x53 */ 0xB6, 0x40, 0xB5, 0xFB, 0xB6, 0x47, 0xDB, 0xDB, /* 0x54-0x57 */ 0xDB, 0xDC, 0xDB, 0xD9, 0x00, 0x00, 0xB6, 0x41, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xB5, 0xFC, 0x00, 0x00, /* 0x5C-0x5F */ 0xB5, 0xFA, 0xE0, 0x48, 0xB8, 0xDF, 0xB8, 0xDA, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xB8, 0xD5, 0x00, 0x00, /* 0x64-0x67 */ 0xB8, 0xE5, 0xB8, 0xD6, 0x00, 0x00, 0xB8, 0xD2, /* 0x68-0x6B */ 0xB8, 0xE1, 0xB8, 0xDE, 0xB8, 0xE0, 0x00, 0x00, /* 0x6C-0x6F */ 0xB8, 0xD7, 0xB8, 0xDC, 0xB8, 0xD3, 0xB8, 0xD4, /* 0x70-0x73 */ 0xE0, 0x50, 0xE0, 0x4D, 0xE0, 0x45, 0xE0, 0x4A, /* 0x74-0x77 */ 0x00, 0x00, 0xB8, 0xE2, 0xE0, 0x51, 0xB8, 0xE3, /* 0x78-0x7B */ 0xB8, 0xD9, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x47, /* 0x7C-0x7F */ 0x00, 0x00, 0xE0, 0x4F, 0xE0, 0x4B, 0xE0, 0x4E, /* 0x80-0x83 */ 0xE0, 0x4C, 0xB8, 0xDD, 0xE0, 0x46, 0xB8, 0xD8, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x4C, /* 0x88-0x8B */ 0xBB, 0x78, 0xBB, 0x7B, 0x00, 0x00, 0xE4, 0x4E, /* 0x8C-0x8F */ 0x00, 0x00, 0xBB, 0xA5, 0xE4, 0x4D, 0xBB, 0x7D, /* 0x90-0x93 */ 0x00, 0x00, 0xBD, 0xCF, 0xE4, 0x4F, 0x00, 0x00, /* 0x94-0x97 */ 0xBB, 0xA4, 0xE4, 0x4B, 0xBB, 0xA6, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xBB, 0x79, 0x00, 0x00, /* 0x9C-0x9F */ 0xB8, 0xDB, 0xBB, 0x7C, 0x00, 0x00, 0xBB, 0x7A, /* 0xA0-0xA3 */ 0xBB, 0x7E, 0xBB, 0xA2, 0xBB, 0x77, 0xBB, 0xA7, /* 0xA4-0xA7 */ 0xBB, 0xA3, 0x00, 0x00, 0xBB, 0xA1, 0xE4, 0x4A, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xBD, 0xD6, 0x00, 0x00, 0xBD, 0xD2, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xBD, 0xD9, 0x00, 0x00, /* 0xB4-0xB7 */ 0xE7, 0xD6, 0xBD, 0xDA, 0xE7, 0xE2, 0xE7, 0xDB, /* 0xB8-0xBB */ 0xBD, 0xCB, 0xE7, 0xE3, 0xE7, 0xDD, 0xBD, 0xD5, /* 0xBC-0xBF */ 0xE7, 0xDE, 0x00, 0x00, 0xBD, 0xD4, 0xE7, 0xE1, /* 0xC0-0xC3 */ 0xBD, 0xCE, 0xE7, 0xDF, 0xE7, 0xD5, 0xBD, 0xCD, /* 0xC4-0xC7 */ 0xEB, 0xAA, 0xBD, 0xD3, 0x00, 0x00, 0xBD, 0xD0, /* 0xC8-0xCB */ 0x00, 0x00, 0xBD, 0xD8, 0x00, 0x00, 0xE7, 0xD4, /* 0xCC-0xCF */ 0x00, 0x00, 0xE7, 0xD8, 0xBD, 0xCC, 0xE7, 0xD7, /* 0xD0-0xD3 */ 0xE7, 0xD9, 0xE7, 0xDA, 0xBD, 0xD7, 0xE7, 0xDC, /* 0xD4-0xD7 */ 0xE7, 0xE0, 0xE7, 0xE4, 0x00, 0x00, 0xBD, 0xDB, /* 0xD8-0xDB */ 0xBF, 0xD2, 0xEB, 0xA5, 0xEB, 0xAB, 0xEB, 0xA8, /* 0xDC-0xDF */ 0xEB, 0x7E, 0xEB, 0xAC, 0xEB, 0xA1, 0x00, 0x00, /* 0xE0-0xE3 */ 0xEB, 0xA7, 0x00, 0x00, 0xBF, 0xCD, 0xBF, 0xD3, /* 0xE4-0xE7 */ 0xEB, 0xAD, 0x00, 0x00, 0x00, 0x00, 0xBF, 0xCF, /* 0xE8-0xEB */ 0x00, 0x00, 0xBF, 0xD9, 0xBF, 0xD4, 0xEB, 0xAF, /* 0xEC-0xEF */ 0xEB, 0xA9, 0xBF, 0xD0, 0xEB, 0xA2, 0xBF, 0xDA, /* 0xF0-0xF3 */ 0xEB, 0xA3, 0xEB, 0xA4, 0xBF, 0xDB, 0xBF, 0xD8, /* 0xF4-0xF7 */ 0xBD, 0xD1, 0x00, 0x00, 0xBF, 0xCE, 0xEB, 0xB0, /* 0xF8-0xFB */ 0xBF, 0xDC, 0x00, 0x00, 0xBF, 0xD5, 0xEB, 0xAE, /* 0xFC-0xFF */ }; static const unsigned char u2c_8B[512] = { 0xBF, 0xD1, 0xBF, 0xD6, 0xBF, 0xD7, 0x00, 0x00, /* 0x00-0x03 */ 0xC1, 0xC3, 0xEE, 0xA4, 0xEE, 0xAD, 0xEE, 0xAA, /* 0x04-0x07 */ 0xEE, 0xAC, 0x00, 0x00, 0xC1, 0xC0, 0xEE, 0xA5, /* 0x08-0x0B */ 0x00, 0x00, 0xEE, 0xAB, 0xC1, 0xBC, 0xEE, 0xA7, /* 0x0C-0x0F */ 0xC1, 0xC4, 0xEE, 0xA3, 0xEE, 0xA8, 0xEE, 0xAF, /* 0x10-0x13 */ 0xEB, 0xA6, 0xEE, 0xA9, 0xEE, 0xA2, 0xC1, 0xBD, /* 0x14-0x17 */ 0xEE, 0xA1, 0xC1, 0xBE, 0xEE, 0xB0, 0xC1, 0xBF, /* 0x18-0x1B */ 0xEE, 0xAE, 0xC1, 0xC2, 0xEE, 0x7E, 0x00, 0x00, /* 0x1C-0x1F */ 0xC1, 0xC1, 0x00, 0x00, 0xEE, 0xA6, 0xF0, 0xDC, /* 0x20-0x23 */ 0xF0, 0xEA, 0xF0, 0xE5, 0xF0, 0xE7, 0xF0, 0xDB, /* 0x24-0x27 */ 0xC2, 0xD3, 0x00, 0x00, 0xF0, 0xDA, 0xC2, 0xD6, /* 0x28-0x2B */ 0xC2, 0xD5, 0x00, 0x00, 0xF0, 0xE9, 0xF0, 0xE1, /* 0x2C-0x2F */ 0xF0, 0xDE, 0xF0, 0xE4, 0x00, 0x00, 0xF0, 0xDD, /* 0x30-0x33 */ 0x00, 0x00, 0xF0, 0xDF, 0xF0, 0xE8, 0xF0, 0xE6, /* 0x34-0x37 */ 0x00, 0x00, 0xC2, 0xD4, 0xF0, 0xED, 0xF0, 0xEB, /* 0x38-0x3B */ 0xF0, 0xE2, 0xF0, 0xEC, 0xF0, 0xE3, 0x00, 0x00, /* 0x3C-0x3F */ 0xF2, 0xF9, 0xC3, 0xCF, 0xF3, 0x41, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xF6, 0x4F, 0xC3, 0xD6, 0xF0, 0xE0, /* 0x44-0x47 */ 0xF2, 0xF7, 0xC3, 0xD2, 0xF2, 0xF8, 0xF2, 0xFD, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xC3, 0xD4, 0xC3, 0xD5, /* 0x4C-0x4F */ 0xF2, 0xF6, 0xF3, 0x40, 0xF3, 0x42, 0xF2, 0xFA, /* 0x50-0x53 */ 0xF2, 0xFC, 0xF2, 0xFE, 0xF2, 0xFB, 0xF3, 0x43, /* 0x54-0x57 */ 0xC3, 0xD1, 0xC3, 0xD7, 0xC3, 0xD3, 0x00, 0x00, /* 0x58-0x5B */ 0xC3, 0xD0, 0xF4, 0xD0, 0x00, 0x00, 0xC4, 0xB7, /* 0x5C-0x5F */ 0xF4, 0xCE, 0x00, 0x00, 0x00, 0x00, 0xF4, 0xD2, /* 0x60-0x63 */ 0x00, 0x00, 0xF4, 0xD3, 0xC4, 0xB5, 0xF4, 0xD4, /* 0x64-0x67 */ 0xF4, 0xD1, 0x00, 0x00, 0xF4, 0xCF, 0xC4, 0xB8, /* 0x68-0x6B */ 0xC4, 0xB4, 0xF4, 0xD5, 0x00, 0x00, 0xC4, 0xB6, /* 0x6C-0x6F */ 0xC4, 0xB3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xC4, 0xFE, 0x00, 0x00, 0x00, 0x00, 0xC5, 0x40, /* 0x74-0x77 */ 0xF6, 0x4E, 0xF6, 0x4D, 0xF6, 0x50, 0xF6, 0x51, /* 0x78-0x7B */ 0x00, 0x00, 0xC5, 0x41, 0xF7, 0x56, 0xF7, 0x5B, /* 0x7C-0x7F */ 0xC5, 0xAA, 0x00, 0x00, 0xF7, 0x58, 0x00, 0x00, /* 0x80-0x83 */ 0xF7, 0x57, 0xF7, 0x5A, 0xF7, 0x59, 0x00, 0x00, /* 0x84-0x87 */ 0xF8, 0x43, 0x00, 0x00, 0xC5, 0xDC, 0xF8, 0x42, /* 0x88-0x8B */ 0xF8, 0x40, 0x00, 0x00, 0xF8, 0x41, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xC5, 0xFE, 0xC5, 0xFD, /* 0x90-0x93 */ 0xF8, 0xC1, 0xF8, 0xC2, 0xC6, 0x40, 0x00, 0x00, /* 0x94-0x97 */ 0xF9, 0x4D, 0xF9, 0x4E, 0xC6, 0x67, 0x00, 0x00, /* 0x98-0x9B */ 0xC6, 0x6D, 0x00, 0x00, 0xF9, 0xA9, 0xF9, 0xC8, /* 0x9C-0x9F */ }; static const unsigned char u2c_8C[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xA6, /* 0x34-0x37 */ 0x00, 0x00, 0xD7, 0xCD, 0x00, 0x00, 0xD7, 0xCE, /* 0x38-0x3B */ 0xE0, 0x52, 0xE4, 0x50, 0xE7, 0xE5, 0xC1, 0xC6, /* 0x3C-0x3F */ 0x00, 0x00, 0xC1, 0xC5, 0xF0, 0xEE, 0xF3, 0x44, /* 0x40-0x43 */ 0x00, 0x00, 0xF8, 0x44, 0xA8, 0xA7, 0xD3, 0xDE, /* 0x44-0x47 */ 0xB0, 0x5A, 0xB3, 0x61, 0xE0, 0x54, 0xE0, 0x53, /* 0x48-0x4B */ 0xBD, 0xDC, 0xE7, 0xE6, 0xBD, 0xDD, 0xEE, 0xB1, /* 0x4C-0x4F */ 0xC2, 0xD7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xC6, 0x76, 0xA8, 0xA8, 0xCD, 0xCB, 0xD3, 0xDF, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0x62, 0x00, 0x00, /* 0x58-0x5B */ 0xD7, 0xCF, 0xD7, 0xD0, 0x00, 0x00, 0xDB, 0xE5, /* 0x5C-0x5F */ 0x00, 0x00, 0xB6, 0x48, 0xB8, 0xE6, 0x00, 0x00, /* 0x60-0x63 */ 0xE0, 0x56, 0xE0, 0x55, 0xE0, 0x57, 0x00, 0x00, /* 0x64-0x67 */ 0xE4, 0x51, 0xE4, 0x52, 0xBB, 0xA8, 0xBF, 0xDD, /* 0x68-0x6B */ 0xBD, 0xDE, 0xBF, 0xDE, 0x00, 0x00, 0xEE, 0xB5, /* 0x6C-0x6F */ 0xEE, 0xB2, 0xEE, 0xB4, 0xEE, 0xB3, 0xC1, 0xC7, /* 0x70-0x73 */ 0x00, 0x00, 0xF0, 0xEF, 0xF3, 0x46, 0xF3, 0x45, /* 0x74-0x77 */ 0xCB, 0xA4, 0xB0, 0x5C, 0xB0, 0x5B, 0xD3, 0xE0, /* 0x78-0x7B */ 0x00, 0x00, 0xD7, 0xD1, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xDB, 0xE7, 0xDB, 0xE6, 0xB6, 0x49, 0x00, 0x00, /* 0x80-0x83 */ 0xE0, 0x59, 0xE0, 0x5A, 0xE0, 0x58, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0xB8, 0xE8, 0xB8, 0xE7, 0x00, 0x00, /* 0x88-0x8B */ 0xBB, 0xAA, 0xBB, 0xA9, 0x00, 0x00, 0xE7, 0xE7, /* 0x8C-0x8F */ 0xEB, 0xB3, 0xEB, 0xB1, 0xEB, 0xB2, 0xBF, 0xDF, /* 0x90-0x93 */ 0xEE, 0xB7, 0xEE, 0xB6, 0x00, 0x00, 0xF0, 0xF2, /* 0x94-0x97 */ 0xF0, 0xF1, 0xF0, 0xF0, 0xF3, 0x47, 0x00, 0x00, /* 0x98-0x9B */ 0xF9, 0xAA, 0xA8, 0xA9, 0xAD, 0x73, 0x00, 0x00, /* 0x9C-0x9F */ 0xAD, 0x74, 0xB0, 0x5D, 0xB0, 0x5E, 0xD3, 0xE2, /* 0xA0-0xA3 */ 0xD3, 0xE1, 0xD7, 0xD2, 0x00, 0x00, 0xB3, 0x68, /* 0xA4-0xA7 */ 0xB3, 0x66, 0xB3, 0x63, 0xB3, 0x67, 0xB3, 0x65, /* 0xA8-0xAB */ 0xB3, 0x64, 0x00, 0x00, 0x00, 0x00, 0xB6, 0x4A, /* 0xAC-0xAF */ 0xDB, 0xEA, 0x00, 0x00, 0xB8, 0xED, 0xB6, 0x4C, /* 0xB0-0xB3 */ 0xB6, 0x51, 0xDB, 0xEC, 0xB6, 0x53, 0xB6, 0x52, /* 0xB4-0xB7 */ 0xB6, 0x55, 0xDB, 0xEB, 0xDB, 0xE8, 0xB6, 0x4F, /* 0xB8-0xBB */ 0xB6, 0x4B, 0xB6, 0x4D, 0xDB, 0xE9, 0xB6, 0x54, /* 0xBC-0xBF */ 0xB6, 0x50, 0xB6, 0x4E, 0xB8, 0xEF, 0xB8, 0xEE, /* 0xC0-0xC3 */ 0xB8, 0xEC, 0xB8, 0xF0, 0x00, 0x00, 0xB8, 0xEA, /* 0xC4-0xC7 */ 0xB8, 0xEB, 0x00, 0x00, 0xB8, 0xE9, 0x00, 0x00, /* 0xC8-0xCB */ 0xE0, 0x5B, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x54, /* 0xCC-0xCF */ 0x00, 0x00, 0xBB, 0xAC, 0xBB, 0xAD, 0xBB, 0xAB, /* 0xD0-0xD3 */ 0x00, 0x00, 0xE4, 0x53, 0x00, 0x00, 0xE4, 0x55, /* 0xD4-0xD7 */ 0x00, 0x00, 0xE7, 0xEA, 0xE7, 0xEC, 0x00, 0x00, /* 0xD8-0xDB */ 0xBD, 0xE7, 0xE7, 0xED, 0xBD, 0xE0, 0xE7, 0xE9, /* 0xDC-0xDF */ 0xBD, 0xDF, 0xBD, 0xE9, 0xBD, 0xE5, 0xBD, 0xE6, /* 0xE0-0xE3 */ 0xBD, 0xE2, 0xE7, 0xE8, 0xBD, 0xE1, 0xE7, 0xEE, /* 0xE4-0xE7 */ 0xE7, 0xEB, 0x00, 0x00, 0xBD, 0xE8, 0x00, 0x00, /* 0xE8-0xEB */ 0xBD, 0xE3, 0xBD, 0xE4, 0xEB, 0xB5, 0x00, 0x00, /* 0xEC-0xEF */ 0xEB, 0xB7, 0xEB, 0xB6, 0x00, 0x00, 0xEB, 0xB8, /* 0xF0-0xF3 */ 0xBF, 0xE0, 0xEB, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xC1, 0xCB, 0xEE, 0xB8, 0xC1, 0xC8, 0xC1, 0xCC, /* 0xF8-0xFB */ 0xC1, 0xCA, 0xC1, 0xC9, 0xF0, 0xF3, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_8D[512] = { 0xF0, 0xF6, 0x00, 0x00, 0xF0, 0xF5, 0x00, 0x00, /* 0x00-0x03 */ 0xF0, 0xF4, 0xC2, 0xD8, 0xF3, 0x48, 0xF3, 0x49, /* 0x04-0x07 */ 0xC3, 0xD8, 0xF3, 0x4A, 0xC3, 0xD9, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xC4, 0xBA, 0x00, 0x00, 0xC4, 0xB9, /* 0x0C-0x0F */ 0xF6, 0x52, 0x00, 0x00, 0x00, 0x00, 0xC5, 0x42, /* 0x10-0x13 */ 0xF6, 0x53, 0xF7, 0x5C, 0xC5, 0xAB, 0xC5, 0xAC, /* 0x14-0x17 */ 0x00, 0x00, 0xF8, 0x45, 0x00, 0x00, 0xC6, 0x42, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xA8, 0xAA, 0x00, 0x00, 0xB3, 0x6A, 0xB3, 0x69, /* 0x64-0x67 */ 0xE0, 0x5C, 0xE0, 0x5D, 0x00, 0x00, 0xBB, 0xAE, /* 0x68-0x6B */ 0xEB, 0xB9, 0xBD, 0xEA, 0xEB, 0xBA, 0xEE, 0xB9, /* 0x6C-0x6F */ 0xA8, 0xAB, 0x00, 0x00, 0xD0, 0xB2, 0xAD, 0x76, /* 0x70-0x73 */ 0xAD, 0x75, 0x00, 0x00, 0xD3, 0xE3, 0xB0, 0x5F, /* 0x74-0x77 */ 0xD3, 0xE4, 0xD7, 0xD5, 0x00, 0x00, 0xD7, 0xD4, /* 0x78-0x7B */ 0x00, 0x00, 0xD7, 0xD3, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xDB, 0xEE, 0xB6, 0x58, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xDB, 0xED, 0xB6, 0x57, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0xDB, 0xEF, 0xB6, 0x56, 0x00, 0x00, /* 0x88-0x8B */ 0xE0, 0x5F, 0xE0, 0x62, 0xE0, 0x60, 0xE0, 0x61, /* 0x8C-0x8F */ 0xE0, 0x65, 0xE0, 0x5E, 0xE0, 0x66, 0xE0, 0x63, /* 0x90-0x93 */ 0xE0, 0x64, 0xBB, 0xB0, 0xE4, 0x56, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xBB, 0xAF, 0x00, 0x00, 0xE7, 0xF2, /* 0x98-0x9B */ 0xE7, 0xF0, 0x00, 0x00, 0x00, 0x00, 0xBD, 0xEB, /* 0x9C-0x9F */ 0xE7, 0xEF, 0xE7, 0xF1, 0x00, 0x00, 0xBD, 0xEC, /* 0xA0-0xA3 */ 0x00, 0x00, 0xEB, 0xBB, 0x00, 0x00, 0xEB, 0xBC, /* 0xA4-0xA7 */ 0xC1, 0xCD, 0x00, 0x00, 0xF3, 0x4C, 0xF3, 0x4E, /* 0xA8-0xAB */ 0xF3, 0x4B, 0xF3, 0x4D, 0xF4, 0xD6, 0xF6, 0x54, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xF9, 0x6F, 0xA8, 0xAC, /* 0xB0-0xB3 */ 0xAD, 0x77, 0xD3, 0xE5, 0xD3, 0xE7, 0xD3, 0xE6, /* 0xB4-0xB7 */ 0x00, 0x00, 0xD7, 0xD8, 0xB3, 0x6C, 0x00, 0x00, /* 0xB8-0xBB */ 0xD7, 0xD6, 0x00, 0x00, 0xB3, 0x6B, 0xD7, 0xD9, /* 0xBC-0xBF */ 0x00, 0x00, 0xD7, 0xDA, 0xD7, 0xD7, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xDB, 0xFB, 0xB6, 0x60, 0xDB, 0xF3, /* 0xC4-0xC7 */ 0xDB, 0xF9, 0x00, 0x00, 0x00, 0x00, 0xB6, 0x5B, /* 0xC8-0xCB */ 0xB6, 0x5E, 0xDB, 0xF2, 0xB6, 0x59, 0xDB, 0xF6, /* 0xCC-0xCF */ 0xE0, 0x6C, 0xB6, 0x5D, 0x00, 0x00, 0xDB, 0xF1, /* 0xD0-0xD3 */ 0x00, 0x00, 0xDB, 0xF7, 0xDB, 0xF4, 0xDB, 0xFA, /* 0xD4-0xD7 */ 0xDB, 0xF0, 0xDB, 0xF8, 0xB6, 0x5C, 0xB6, 0x5F, /* 0xD8-0xDB */ 0xDB, 0xF5, 0xB6, 0x5A, 0x00, 0x00, 0xB8, 0xF2, /* 0xDC-0xDF */ 0xE0, 0x68, 0xB8, 0xF1, 0xE0, 0x6F, 0xE0, 0x6E, /* 0xE0-0xE3 */ 0xB8, 0xF8, 0x00, 0x00, 0xB8, 0xF9, 0xE0, 0x70, /* 0xE4-0xE7 */ 0xB8, 0xF3, 0xE0, 0x6D, 0xB8, 0xF7, 0xE0, 0x72, /* 0xE8-0xEB */ 0xE0, 0x69, 0x00, 0x00, 0xE0, 0x6B, 0xB8, 0xF4, /* 0xEC-0xEF */ 0xE0, 0x67, 0xE0, 0x6A, 0xE0, 0x71, 0xB8, 0xF5, /* 0xF0-0xF3 */ 0xE0, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xB8, 0xF6, 0x00, 0x00, /* 0xF8-0xFB */ 0xBB, 0xB1, 0xE4, 0x5B, 0xE4, 0x61, 0xE4, 0x59, /* 0xFC-0xFF */ }; static const unsigned char u2c_8E[512] = { 0xE4, 0x62, 0x00, 0x00, 0xE4, 0x58, 0xE4, 0x5D, /* 0x00-0x03 */ 0xE4, 0x63, 0xE4, 0x60, 0xE4, 0x5F, 0xE4, 0x5E, /* 0x04-0x07 */ 0x00, 0x00, 0xE4, 0x57, 0xE4, 0x5C, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xE4, 0x5A, 0x00, 0x00, 0xBD, 0xF1, /* 0x0C-0x0F */ 0xBD, 0xEE, 0xE7, 0xFB, 0xE8, 0x41, 0xE8, 0x43, /* 0x10-0x13 */ 0xE8, 0x40, 0xE7, 0xF8, 0xE7, 0xFA, 0xE8, 0x45, /* 0x14-0x17 */ 0xE8, 0x42, 0xE7, 0xFC, 0xE8, 0x46, 0xE7, 0xF9, /* 0x18-0x1B */ 0xE8, 0x44, 0xBD, 0xEF, 0xBD, 0xF5, 0xBD, 0xF3, /* 0x1C-0x1F */ 0xE7, 0xF3, 0xBD, 0xF4, 0xBD, 0xF0, 0xE7, 0xF4, /* 0x20-0x23 */ 0xE7, 0xF6, 0xE7, 0xF5, 0xE7, 0xFD, 0xE7, 0xFE, /* 0x24-0x27 */ 0x00, 0x00, 0xBD, 0xF2, 0x00, 0x00, 0xBD, 0xED, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xF7, 0x00, 0x00, /* 0x2C-0x2F */ 0xEB, 0xC6, 0xBF, 0xE2, 0x00, 0x00, 0xEB, 0xBD, /* 0x30-0x33 */ 0xBF, 0xE3, 0xBF, 0xE6, 0xEB, 0xC2, 0x00, 0x00, /* 0x34-0x37 */ 0xEB, 0xBF, 0xBF, 0xE5, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xEB, 0xC3, 0xEB, 0xC4, 0xEB, 0xBE, 0xEB, 0xC7, /* 0x3C-0x3F */ 0xEB, 0xC0, 0xEB, 0xC5, 0xBF, 0xE4, 0x00, 0x00, /* 0x40-0x43 */ 0xBF, 0xE1, 0xEB, 0xC1, 0x00, 0x00, 0xEE, 0xBF, /* 0x44-0x47 */ 0xC1, 0xD0, 0xC1, 0xCE, 0xC1, 0xD1, 0xC1, 0xCF, /* 0x48-0x4B */ 0xEE, 0xBE, 0xEE, 0xBB, 0xEE, 0xBA, 0x00, 0x00, /* 0x4C-0x4F */ 0xEE, 0xBD, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xBC, /* 0x50-0x53 */ 0xF1, 0x45, 0xC2, 0xDE, 0xF0, 0xFB, 0xF0, 0xFA, /* 0x54-0x57 */ 0x00, 0x00, 0xC2, 0xD9, 0xF1, 0x41, 0xF1, 0x40, /* 0x58-0x5B */ 0xF0, 0xF7, 0xF1, 0x43, 0xF0, 0xFC, 0xC2, 0xDD, /* 0x5C-0x5F */ 0xF0, 0xF9, 0xF1, 0x42, 0xF0, 0xF8, 0xC2, 0xDA, /* 0x60-0x63 */ 0xC2, 0xDC, 0xF0, 0xFD, 0xC2, 0xDB, 0xF0, 0xFE, /* 0x64-0x67 */ 0x00, 0x00, 0xF1, 0x44, 0xF3, 0x52, 0x00, 0x00, /* 0x68-0x6B */ 0xC3, 0xDE, 0xF3, 0x4F, 0x00, 0x00, 0xF3, 0x53, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xC3, 0xDB, 0xF3, 0x51, /* 0x70-0x73 */ 0xC3, 0xE0, 0x00, 0x00, 0xC3, 0xDD, 0x00, 0x00, /* 0x74-0x77 */ 0xF3, 0x50, 0x00, 0x00, 0xC3, 0xDF, 0xF3, 0x54, /* 0x78-0x7B */ 0xC3, 0xDA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0xC4, 0xBC, 0xC4, 0xBE, 0x00, 0x00, /* 0x80-0x83 */ 0xF4, 0xD9, 0xC4, 0xBD, 0xF4, 0xD7, 0xC3, 0xDC, /* 0x84-0x87 */ 0xF4, 0xD8, 0xC4, 0xBB, 0xC5, 0x43, 0xC5, 0x45, /* 0x88-0x8B */ 0xF6, 0x56, 0xC5, 0x44, 0xF6, 0x55, 0x00, 0x00, /* 0x8C-0x8F */ 0xF7, 0x61, 0xC5, 0xAD, 0xF7, 0x60, 0xC5, 0xAE, /* 0x90-0x93 */ 0xF7, 0x5E, 0xF7, 0x5D, 0xF7, 0x62, 0xF7, 0x63, /* 0x94-0x97 */ 0xF8, 0x46, 0x00, 0x00, 0xF7, 0x5F, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xF8, 0xC6, 0xF8, 0xC3, 0xF8, 0xC4, /* 0x9C-0x9F */ 0xF8, 0xC5, 0xC6, 0x5C, 0x00, 0x00, 0xF9, 0x51, /* 0xA0-0xA3 */ 0xF9, 0x50, 0xF9, 0x4F, 0xF9, 0x70, 0x00, 0x00, /* 0xA4-0xA7 */ 0xF9, 0xBE, 0xF9, 0xAB, 0xC6, 0x6E, 0xA8, 0xAD, /* 0xA8-0xAB */ 0xB0, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xB8, 0xFA, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0xBD, 0xF6, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xEB, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xC2, 0xDF, 0x00, 0x00, 0xF3, 0x55, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xF9, 0xAC, 0xA8, 0xAE, 0xAA, 0xEE, /* 0xC8-0xCB */ 0xAD, 0x79, 0xAD, 0x78, 0x00, 0x00, 0xB0, 0x63, /* 0xCC-0xCF */ 0x00, 0x00, 0xD3, 0xE8, 0xB0, 0x61, 0xD3, 0xE9, /* 0xD0-0xD3 */ 0xB0, 0x62, 0x00, 0x00, 0x00, 0x00, 0xD7, 0xDF, /* 0xD4-0xD7 */ 0xD7, 0xDB, 0x00, 0x00, 0x00, 0x00, 0xB3, 0x6D, /* 0xD8-0xDB */ 0xD7, 0xDE, 0xD7, 0xDD, 0xD7, 0xDC, 0xB3, 0x6E, /* 0xDC-0xDF */ 0xD7, 0xE0, 0xD7, 0xE1, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0xDC, 0x43, 0xDC, 0x41, 0xDC, 0x45, /* 0xE4-0xE7 */ 0xDC, 0x46, 0xDC, 0x4C, 0x00, 0x00, 0xDC, 0x48, /* 0xE8-0xEB */ 0xDC, 0x4A, 0x00, 0x00, 0xDC, 0x42, 0xDB, 0xFC, /* 0xEC-0xEF */ 0x00, 0x00, 0xDC, 0x49, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xDC, 0x4B, 0xDC, 0x44, 0xDC, 0x47, 0xDB, 0xFD, /* 0xF4-0xF7 */ 0xB6, 0x62, 0xDC, 0x40, 0xDB, 0xFE, 0xB6, 0x61, /* 0xF8-0xFB */ 0xB6, 0x63, 0x00, 0x00, 0xB8, 0xFD, 0xE0, 0x75, /* 0xFC-0xFF */ }; static const unsigned char u2c_8F[512] = { 0xE0, 0x77, 0xE0, 0x76, 0xE0, 0x7B, 0xB8, 0xFB, /* 0x00-0x03 */ 0x00, 0x00, 0xE0, 0x78, 0xE0, 0x74, 0xE0, 0x79, /* 0x04-0x07 */ 0xE0, 0x7A, 0xB8, 0xFC, 0xB8, 0xFE, 0xE0, 0x7C, /* 0x08-0x0B */ 0x00, 0x00, 0xE4, 0x67, 0xE4, 0x66, 0x00, 0x00, /* 0x0C-0x0F */ 0xE4, 0x64, 0xE4, 0x65, 0xBB, 0xB3, 0xBB, 0xB5, /* 0x10-0x13 */ 0xBB, 0xB2, 0xBB, 0xB4, 0xE8, 0x4D, 0xE8, 0x4E, /* 0x14-0x17 */ 0xE8, 0x49, 0x00, 0x00, 0xE8, 0x4A, 0xBD, 0xF8, /* 0x18-0x1B */ 0xBD, 0xFD, 0xBD, 0xF7, 0xBD, 0xFE, 0xBD, 0xF9, /* 0x1C-0x1F */ 0xE8, 0x4B, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x4C, /* 0x20-0x23 */ 0xE8, 0x48, 0xBE, 0x40, 0xBD, 0xFB, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xBD, 0xFA, 0xBD, 0xFC, 0x00, 0x00, /* 0x28-0x2B */ 0xE8, 0x47, 0x00, 0x00, 0xEB, 0xCA, 0xBF, 0xE8, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xEB, 0xCC, 0xBF, 0xEA, /* 0x30-0x33 */ 0xEB, 0xCF, 0xEB, 0xCB, 0xEB, 0xC9, 0xEB, 0xCE, /* 0x34-0x37 */ 0xBF, 0xE9, 0xEB, 0xCD, 0x00, 0x00, 0xBF, 0xE7, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xC1, 0xD3, 0xC1, 0xD6, /* 0x3C-0x3F */ 0xEE, 0xC1, 0x00, 0x00, 0xC1, 0xD4, 0xEE, 0xC0, /* 0x40-0x43 */ 0xC1, 0xD2, 0xC1, 0xD5, 0xF1, 0x46, 0xF1, 0x47, /* 0x44-0x47 */ 0xF1, 0x48, 0xC2, 0xE0, 0x00, 0x00, 0xF1, 0x49, /* 0x48-0x4B */ 0x00, 0x00, 0xC2, 0xE1, 0xC3, 0xE2, 0xF3, 0x58, /* 0x4C-0x4F */ 0xF3, 0x59, 0xF3, 0x57, 0xF3, 0x56, 0xF3, 0x5A, /* 0x50-0x53 */ 0xC3, 0xE1, 0xF4, 0xDD, 0xF4, 0xDB, 0xF4, 0xDC, /* 0x54-0x57 */ 0xF4, 0xDE, 0xF4, 0xDA, 0xF4, 0xDF, 0xF6, 0x58, /* 0x58-0x5B */ 0x00, 0x00, 0xF6, 0x59, 0xF6, 0x57, 0xC5, 0x46, /* 0x5C-0x5F */ 0xF7, 0x64, 0xC5, 0xAF, 0xF7, 0x65, 0xF8, 0x48, /* 0x60-0x63 */ 0xF8, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xAF, /* 0x98-0x9B */ 0xB6, 0x64, 0x00, 0x00, 0x00, 0x00, 0xB9, 0x40, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBB, 0xB6, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xBF, 0xEC, 0x00, 0x00, /* 0xA4-0xA7 */ 0xBF, 0xEB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0xC3, 0xE3, 0xC4, 0x7C, 0xC5, 0x47, /* 0xAC-0xAF */ 0xA8, 0xB0, 0xB0, 0x64, 0xB9, 0x41, 0x00, 0x00, /* 0xB0-0xB3 */ 0xF3, 0x5B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCB, 0xA6, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xB1, 0x00, 0x00, /* 0xC0-0xC3 */ 0xA8, 0xB4, 0xA8, 0xB3, 0xA8, 0xB2, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xCB, 0xA5, 0x00, 0x00, 0xCD, 0xCD, /* 0xC8-0xCB */ 0x00, 0x00, 0xCD, 0xCF, 0xAA, 0xEF, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xAA, 0xF1, 0xCD, 0xCC, 0xCD, 0xCE, /* 0xD0-0xD3 */ 0xAA, 0xF0, 0xCD, 0xD1, 0xCD, 0xD0, 0xCD, 0xD2, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0xD0, 0xB6, 0xD0, 0xB4, 0xAD, 0x7C, 0xD0, 0xB3, /* 0xE0-0xE3 */ 0xAD, 0xA3, 0xAD, 0x7E, 0xAD, 0x7B, 0x00, 0x00, /* 0xE4-0xE7 */ 0xAD, 0xA4, 0x00, 0x00, 0xAD, 0x7D, 0xAD, 0xA2, /* 0xE8-0xEB */ 0x00, 0x00, 0xAD, 0xA1, 0xD0, 0xB5, 0x00, 0x00, /* 0xEC-0xEF */ 0xAD, 0x7A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xB0, 0x6A, 0xD3, 0xEB, 0xD3, 0xF1, 0xB0, 0x67, /* 0xF4-0xF7 */ 0xB0, 0x6E, 0x00, 0x00, 0xB0, 0x69, 0xD3, 0xEE, /* 0xF8-0xFB */ 0xD3, 0xF0, 0xB0, 0x6C, 0xD3, 0xEA, 0xD3, 0xED, /* 0xFC-0xFF */ }; static const unsigned char u2c_90[512] = { 0xB0, 0x68, 0xB0, 0x65, 0xD3, 0xEC, 0xB0, 0x6B, /* 0x00-0x03 */ 0xD3, 0xEF, 0xB0, 0x6D, 0xB0, 0x66, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD7, 0xE3, /* 0x08-0x0B */ 0xD7, 0xE6, 0xB3, 0x70, 0x00, 0x00, 0xB3, 0x7A, /* 0x0C-0x0F */ 0xB3, 0x76, 0xD7, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xB3, 0x7E, 0xB3, 0x77, 0xB3, 0x7C, 0xB3, 0x72, /* 0x14-0x17 */ 0x00, 0x00, 0xB3, 0x6F, 0xB3, 0x71, 0xB3, 0x7D, /* 0x18-0x1B */ 0xD7, 0xE5, 0xB3, 0x75, 0xB3, 0x78, 0xB3, 0x74, /* 0x1C-0x1F */ 0xB3, 0x79, 0xD7, 0xE7, 0xB3, 0x7B, 0xB3, 0x73, /* 0x20-0x23 */ 0xD7, 0xE2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xDC, 0x4D, 0xB6, 0x65, 0xDC, 0x4F, /* 0x2C-0x2F */ 0x00, 0x00, 0xB6, 0x67, 0xB6, 0x69, 0x00, 0x00, /* 0x30-0x33 */ 0xDC, 0x4E, 0xB6, 0x66, 0xB6, 0x6A, 0x00, 0x00, /* 0x34-0x37 */ 0xB6, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xB9, 0x47, 0xE0, 0xA3, 0xB9, 0x4F, 0xE0, 0x7E, /* 0x3C-0x3F */ 0x00, 0x00, 0xB9, 0x50, 0xB9, 0x45, 0x00, 0x00, /* 0x40-0x43 */ 0xE0, 0xA1, 0x00, 0x00, 0x00, 0x00, 0xB9, 0x4A, /* 0x44-0x47 */ 0x00, 0x00, 0xE0, 0xA2, 0xB9, 0x43, 0xB9, 0x42, /* 0x48-0x4B */ 0x00, 0x00, 0xB9, 0x4D, 0xB9, 0x4C, 0xB9, 0x4B, /* 0x4C-0x4F */ 0xB9, 0x49, 0xB9, 0x4E, 0xE0, 0x7D, 0xB9, 0x44, /* 0x50-0x53 */ 0xB9, 0x46, 0xB9, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xBB, 0xB8, 0xBB, 0xBB, 0x00, 0x00, 0xBB, 0xBF, /* 0x58-0x5B */ 0xBB, 0xB9, 0xBB, 0xBE, 0xBB, 0xBC, 0x00, 0x00, /* 0x5C-0x5F */ 0xBB, 0xB7, 0x00, 0x00, 0xBB, 0xBD, 0xBB, 0xBA, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x52, /* 0x64-0x67 */ 0xBE, 0x43, 0xBE, 0x41, 0x00, 0x00, 0xE8, 0x53, /* 0x68-0x6B */ 0x00, 0x00, 0xBE, 0x44, 0xBE, 0x42, 0xE8, 0x51, /* 0x6C-0x6F */ 0xE8, 0x50, 0x00, 0x00, 0xBF, 0xF0, 0xE8, 0x4F, /* 0x70-0x73 */ 0xBF, 0xEE, 0xBF, 0xED, 0xEB, 0xD0, 0xBE, 0x45, /* 0x74-0x77 */ 0xBF, 0xEF, 0xEB, 0xD1, 0xBF, 0xF2, 0xEB, 0xD2, /* 0x78-0x7B */ 0xBF, 0xF1, 0xC1, 0xD8, 0xEE, 0xC3, 0xC1, 0xD7, /* 0x7C-0x7F */ 0xC1, 0xDC, 0xC1, 0xDA, 0xC1, 0xDB, 0xC2, 0xE3, /* 0x80-0x83 */ 0xC1, 0xD9, 0xEE, 0xC2, 0xEB, 0xD3, 0xC2, 0xE2, /* 0x84-0x87 */ 0xC2, 0xE4, 0x00, 0x00, 0xC3, 0xE4, 0xC3, 0xE5, /* 0x88-0x8B */ 0x00, 0x00, 0xF4, 0xE0, 0x00, 0x00, 0xC5, 0xDE, /* 0x8C-0x8F */ 0xC5, 0xDD, 0xA8, 0xB6, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xCA, 0x55, 0xB0, 0x6F, 0x00, 0x00, 0xCA, 0x52, /* 0x94-0x97 */ 0xCA, 0x53, 0xCA, 0x51, 0x00, 0x00, 0xCA, 0x54, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xCB, 0xAA, 0xCB, 0xA7, /* 0x9C-0x9F */ 0xCB, 0xAC, 0xCB, 0xA8, 0xA8, 0xB7, 0xA8, 0xBA, /* 0xA0-0xA3 */ 0x00, 0x00, 0xCB, 0xA9, 0xA8, 0xB9, 0xCB, 0xAB, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xA8, 0xB8, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xCD, 0xD5, /* 0xAC-0xAF */ 0xCD, 0xD7, 0xAA, 0xF4, 0xCD, 0xD3, 0xCD, 0xD6, /* 0xB0-0xB3 */ 0xCD, 0xD4, 0xAA, 0xF2, 0xAA, 0xF5, 0x00, 0x00, /* 0xB4-0xB7 */ 0xAA, 0xF3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xD0, 0xB8, 0xD0, 0xBC, 0xD0, 0xB9, /* 0xBC-0xBF */ 0x00, 0x00, 0xAD, 0xA7, 0x00, 0x00, 0xAD, 0xA8, /* 0xC0-0xC3 */ 0x00, 0x00, 0xD0, 0xBB, 0x00, 0x00, 0xD0, 0xBD, /* 0xC4-0xC7 */ 0xD0, 0xBF, 0x00, 0x00, 0xAD, 0xA5, 0xD0, 0xBE, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xAD, 0xA6, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xD7, 0xEE, 0xD0, 0xBA, 0xD3, 0xF2, 0xD3, 0xFB, /* 0xD4-0xD7 */ 0xD3, 0xF9, 0xD3, 0xF4, 0xD3, 0xF5, 0xD3, 0xFA, /* 0xD8-0xDB */ 0xD3, 0xFC, 0xB0, 0x71, 0x00, 0x00, 0xD3, 0xF7, /* 0xDC-0xDF */ 0xD3, 0xF3, 0xB0, 0x70, 0xB0, 0x72, 0xD3, 0xF6, /* 0xE0-0xE3 */ 0xD3, 0xFD, 0xD3, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xB3, 0xA1, 0xD7, 0xF1, 0xD7, 0xE9, 0xD7, 0xEF, /* 0xE8-0xEB */ 0xD7, 0xF0, 0xB3, 0xA2, 0x00, 0x00, 0xD7, 0xE8, /* 0xEC-0xEF */ 0xD7, 0xEA, 0xD0, 0xB7, 0xD7, 0xEC, 0xD7, 0xED, /* 0xF0-0xF3 */ 0xD7, 0xEB, 0xB6, 0x6C, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xDC, 0x56, 0xEB, 0xD4, 0xDC, 0x57, /* 0xF8-0xFB */ 0xDC, 0x54, 0xB3, 0xA3, 0xB6, 0x6E, 0xDC, 0x53, /* 0xFC-0xFF */ }; static const unsigned char u2c_91[512] = { 0xDC, 0x59, 0xDC, 0x58, 0xB6, 0x6B, 0xDC, 0x5C, /* 0x00-0x03 */ 0xDC, 0x52, 0xDC, 0x5B, 0xDC, 0x50, 0xDC, 0x5A, /* 0x04-0x07 */ 0xDC, 0x55, 0xB6, 0x6D, 0x00, 0x00, 0xE0, 0xAA, /* 0x08-0x0B */ 0x00, 0x00, 0xE0, 0xA5, 0xE0, 0xAB, 0xE0, 0xA6, /* 0x0C-0x0F */ 0xE0, 0xA4, 0xE0, 0xA7, 0xB9, 0x51, 0x00, 0x00, /* 0x10-0x13 */ 0xE0, 0xA9, 0x00, 0x00, 0xE0, 0xA8, 0xB9, 0x52, /* 0x14-0x17 */ 0xBB, 0xC1, 0xBB, 0xC0, 0xE4, 0x6E, 0xE4, 0x71, /* 0x18-0x1B */ 0xE4, 0x69, 0xE4, 0x6D, 0xBB, 0xC2, 0xE4, 0x6C, /* 0x1C-0x1F */ 0xE4, 0x6A, 0xE4, 0x70, 0xE4, 0x6B, 0xE4, 0x68, /* 0x20-0x23 */ 0xE4, 0x6F, 0x00, 0x00, 0xE8, 0x59, 0xBE, 0x48, /* 0x24-0x27 */ 0xF1, 0x4A, 0xE8, 0x56, 0xE8, 0x57, 0xE8, 0x55, /* 0x28-0x2B */ 0xDC, 0x51, 0xBE, 0x47, 0xE8, 0x5A, 0xE8, 0x54, /* 0x2C-0x2F */ 0xBE, 0x46, 0xBE, 0x49, 0xE8, 0x58, 0xEB, 0xD5, /* 0x30-0x33 */ 0xBF, 0xF3, 0xEB, 0xD6, 0xEB, 0xD7, 0x00, 0x00, /* 0x34-0x37 */ 0xEE, 0xC4, 0xC1, 0xDD, 0xF1, 0x4B, 0xF1, 0x4C, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xF1, 0x4D, 0xF3, 0x5D, /* 0x3C-0x3F */ 0xF3, 0x5C, 0xF4, 0xE2, 0x00, 0x00, 0xF4, 0xE1, /* 0x40-0x43 */ 0xF6, 0x5B, 0xF6, 0x5C, 0xF6, 0x5A, 0xF7, 0x66, /* 0x44-0x47 */ 0xC5, 0xB0, 0xA8, 0xBB, 0xAD, 0xAA, 0xAD, 0xA9, /* 0x48-0x4B */ 0xB0, 0x75, 0xB0, 0x74, 0xD4, 0x40, 0xD4, 0x41, /* 0x4C-0x4F */ 0xD3, 0xFE, 0x00, 0x00, 0xB0, 0x73, 0xD7, 0xF5, /* 0x50-0x53 */ 0x00, 0x00, 0xD7, 0xF6, 0xD7, 0xF2, 0xB3, 0xA4, /* 0x54-0x57 */ 0xD7, 0xF3, 0x00, 0x00, 0xD7, 0xF4, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0x5F, /* 0x5C-0x5F */ 0xDC, 0x61, 0xDC, 0x5D, 0xDC, 0x60, 0xB6, 0x6F, /* 0x60-0x63 */ 0xDC, 0x5E, 0xB6, 0x70, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xDD, 0x73, 0xB9, 0x55, 0xB9, 0x54, 0x00, 0x00, /* 0x68-0x6B */ 0xB9, 0x53, 0x00, 0x00, 0xE0, 0xAC, 0xE0, 0xAD, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x73, 0xE4, 0x75, /* 0x70-0x73 */ 0xBB, 0xC6, 0xBB, 0xC3, 0x00, 0x00, 0xBB, 0xC5, /* 0x74-0x77 */ 0xBB, 0xC4, 0xE4, 0x74, 0xE4, 0x72, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xE8, 0x61, 0xE8, 0x5E, 0xE8, 0x5F, 0xBE, 0x4D, /* 0x80-0x83 */ 0xE8, 0x60, 0xE8, 0x5B, 0xE8, 0x5C, 0xBE, 0x4A, /* 0x84-0x87 */ 0x00, 0x00, 0xBE, 0x4B, 0xE8, 0x5D, 0xBE, 0x4C, /* 0x88-0x8B */ 0x00, 0x00, 0xEB, 0xDB, 0x00, 0x00, 0xEB, 0xDC, /* 0x8C-0x8F */ 0xEB, 0xD9, 0xEB, 0xDA, 0xBF, 0xF4, 0xEB, 0xD8, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xEE, 0xC8, 0xEE, 0xC5, 0xEE, 0xC7, /* 0x98-0x9B */ 0xC1, 0xE0, 0xEE, 0xCB, 0xC1, 0xDF, 0xEE, 0xC9, /* 0x9C-0x9F */ 0xEE, 0xCC, 0xEE, 0xCA, 0xEE, 0xC6, 0xC1, 0xDE, /* 0xA0-0xA3 */ 0x00, 0x00, 0xF1, 0x4F, 0x00, 0x00, 0xF1, 0x50, /* 0xA4-0xA7 */ 0xF1, 0x4E, 0x00, 0x00, 0xF1, 0x52, 0xC2, 0xE5, /* 0xA8-0xAB */ 0xC2, 0xE6, 0xF3, 0x5F, 0xC3, 0xE7, 0xF1, 0x51, /* 0xAC-0xAF */ 0xF3, 0x5E, 0xC3, 0xE6, 0xF4, 0xE5, 0xF4, 0xE6, /* 0xB0-0xB3 */ 0xC4, 0xBF, 0xF4, 0xE4, 0x00, 0x00, 0xF4, 0xE3, /* 0xB4-0xB7 */ 0x00, 0x00, 0xF6, 0x5D, 0xC5, 0x48, 0x00, 0x00, /* 0xB8-0xBB */ 0xF8, 0x49, 0xF8, 0xC8, 0xF8, 0xC7, 0x00, 0x00, /* 0xBC-0xBF */ 0xC6, 0x43, 0xC6, 0x5D, 0xF8, 0xC9, 0xF9, 0x71, /* 0xC0-0xC3 */ 0x00, 0x00, 0xC6, 0x6F, 0xA8, 0xBC, 0xAA, 0xF6, /* 0xC4-0xC7 */ 0x00, 0x00, 0xB9, 0x56, 0x00, 0x00, 0xC4, 0xC0, /* 0xC8-0xCB */ 0xA8, 0xBD, 0xAD, 0xAB, 0xB3, 0xA5, 0xB6, 0x71, /* 0xCC-0xCF */ 0xC2, 0xE7, 0xAA, 0xF7, 0x00, 0x00, 0xD0, 0xC1, /* 0xD0-0xD3 */ 0xD0, 0xC0, 0xD4, 0x42, 0x00, 0x00, 0xB0, 0x78, /* 0xD4-0xD7 */ 0xB0, 0x76, 0xB0, 0x7A, 0xD4, 0x44, 0x00, 0x00, /* 0xD8-0xDB */ 0xB0, 0x79, 0xB0, 0x77, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xD4, 0x43, 0xB3, 0xA8, /* 0xE0-0xE3 */ 0xD7, 0xFC, 0x00, 0x00, 0xB3, 0xA7, 0xB3, 0xA9, /* 0xE4-0xE7 */ 0xD8, 0x42, 0xB3, 0xAB, 0xD7, 0xFE, 0xD8, 0x40, /* 0xE8-0xEB */ 0xD7, 0xF7, 0xB3, 0xAA, 0xD8, 0x43, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0xD7, 0xF9, 0x00, 0x00, 0xD7, 0xFA, /* 0xF0-0xF3 */ 0xD7, 0xF8, 0xB3, 0xA6, 0x00, 0x00, 0xD8, 0x41, /* 0xF4-0xF7 */ 0xD7, 0xFB, 0xD7, 0xFD, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0xDC, 0x6D, 0x00, 0x00, 0xDC, 0x6C, /* 0xFC-0xFF */ }; static const unsigned char u2c_92[512] = { 0xDC, 0x6A, 0xDC, 0x62, 0xDC, 0x71, 0xDC, 0x65, /* 0x00-0x03 */ 0xDC, 0x6F, 0xDC, 0x76, 0xDC, 0x6E, 0xB6, 0x79, /* 0x04-0x07 */ 0x00, 0x00, 0xB6, 0x75, 0xDC, 0x63, 0x00, 0x00, /* 0x08-0x0B */ 0xDC, 0x69, 0xB6, 0x77, 0x00, 0x00, 0xDC, 0x68, /* 0x0C-0x0F */ 0xB6, 0x78, 0xB6, 0x7A, 0xDC, 0x6B, 0x00, 0x00, /* 0x10-0x13 */ 0xB6, 0x72, 0xB6, 0x73, 0xDC, 0x77, 0xDC, 0x75, /* 0x14-0x17 */ 0x00, 0x00, 0xDC, 0x74, 0xDC, 0x66, 0x00, 0x00, /* 0x18-0x1B */ 0xDC, 0x72, 0x00, 0x00, 0xB6, 0x76, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB6, 0x74, /* 0x20-0x23 */ 0xDC, 0x73, 0xDC, 0x64, 0xDC, 0x67, 0xDC, 0x70, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xE4, 0xBA, 0xE0, 0xB7, 0x00, 0x00, /* 0x2C-0x2F */ 0xE0, 0xB0, 0xE0, 0xC3, 0xE0, 0xCC, 0xE0, 0xB3, /* 0x30-0x33 */ 0xB9, 0x61, 0x00, 0x00, 0xE0, 0xC0, 0xB9, 0x57, /* 0x34-0x37 */ 0xB9, 0x59, 0xB9, 0x65, 0xE0, 0xB1, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xB9, 0x5A, 0xB9, 0x5C, 0xB9, 0x66, /* 0x3C-0x3F */ 0xB9, 0x5B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xB9, 0x64, 0xE0, 0xB9, 0x00, 0x00, /* 0x44-0x47 */ 0xE0, 0xAE, 0xB9, 0x62, 0xE0, 0xB8, 0xB9, 0x5E, /* 0x48-0x4B */ 0xE0, 0xCA, 0xB9, 0x63, 0xE0, 0xC8, 0xE0, 0xBC, /* 0x4C-0x4F */ 0xE0, 0xC6, 0xB9, 0x60, 0xE0, 0xAF, 0xE0, 0xC9, /* 0x50-0x53 */ 0xE0, 0xC4, 0x00, 0x00, 0xE0, 0xCB, 0xB9, 0x58, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xB9, 0x67, 0xB9, 0x5D, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xB5, 0x00, 0x00, /* 0x5C-0x5F */ 0xE0, 0xBD, 0xE0, 0xC1, 0x00, 0x00, 0xE0, 0xC5, /* 0x60-0x63 */ 0xB9, 0x5F, 0xE0, 0xB4, 0xE0, 0xB2, 0xE0, 0xBE, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0xE0, 0xBB, 0xE0, 0xBA, 0x00, 0x00, 0xE0, 0xBF, /* 0x6C-0x6F */ 0xE0, 0xC2, 0x00, 0x00, 0xE0, 0xC7, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x78, 0x00, 0x00, /* 0x74-0x77 */ 0xBB, 0xC7, 0xE4, 0xA4, 0xE4, 0x7A, 0xBB, 0xCC, /* 0x78-0x7B */ 0xBB, 0xD0, 0xE4, 0xAD, 0xE4, 0xB5, 0xE4, 0xA6, /* 0x7C-0x7F */ 0xBB, 0xC8, 0x00, 0x00, 0xE4, 0xAA, 0xE0, 0xB6, /* 0x80-0x83 */ 0x00, 0x00, 0xBB, 0xC9, 0xE4, 0xB1, 0xE4, 0xB6, /* 0x84-0x87 */ 0xE4, 0xAE, 0x00, 0x00, 0xE4, 0xB0, 0xE4, 0xB9, /* 0x88-0x8B */ 0xE4, 0xB2, 0xE4, 0x7E, 0xE4, 0xA9, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xBB, 0xD1, 0x00, 0x00, 0xBB, 0xCD, /* 0x90-0x93 */ 0xE4, 0x7C, 0xE4, 0xAB, 0xBB, 0xCB, 0xE4, 0xA5, /* 0x94-0x97 */ 0xBB, 0xCA, 0xE4, 0xB3, 0xE4, 0xA2, 0xE4, 0x79, /* 0x98-0x9B */ 0xBB, 0xCE, 0xE4, 0xB8, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xE4, 0x7B, 0xE4, 0xAF, 0xE4, 0xAC, 0xE4, 0xA7, /* 0xA0-0xA3 */ 0xE4, 0x77, 0xE4, 0x76, 0xE4, 0xA1, 0xE4, 0xB4, /* 0xA4-0xA7 */ 0xBB, 0xCF, 0xE4, 0xB7, 0xE4, 0x7D, 0xE4, 0xA3, /* 0xA8-0xAB */ 0xBE, 0x52, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xBE, 0x5A, 0xBE, 0x55, /* 0xB0-0xB3 */ 0xE8, 0xA4, 0xE8, 0xA1, 0xE8, 0x67, 0xBE, 0x50, /* 0xB4-0xB7 */ 0x00, 0x00, 0xF9, 0xD7, 0x00, 0x00, 0xBE, 0x4F, /* 0xB8-0xBB */ 0xBE, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xE8, 0x65, 0xBE, 0x54, 0xE8, 0x71, 0xE8, 0x63, /* 0xC0-0xC3 */ 0xE8, 0x64, 0xBE, 0x4E, 0xE8, 0xA3, 0xBE, 0x58, /* 0xC4-0xC7 */ 0xE8, 0x74, 0xE8, 0x79, 0xE8, 0x73, 0xEB, 0xEE, /* 0xC8-0xCB */ 0xE8, 0x6F, 0xE8, 0x77, 0xE8, 0x75, 0xE8, 0x68, /* 0xCC-0xCF */ 0xE8, 0x62, 0xE8, 0x7D, 0xBE, 0x57, 0xE8, 0x7E, /* 0xD0-0xD3 */ 0x00, 0x00, 0xE8, 0x78, 0x00, 0x00, 0xE8, 0x6D, /* 0xD4-0xD7 */ 0xE8, 0x6B, 0xE8, 0x66, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0xE8, 0x6E, 0xE8, 0x7B, 0xE8, 0x6A, /* 0xDC-0xDF */ 0xE8, 0x7A, 0xE8, 0xA2, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0xBE, 0x53, 0x00, 0x00, 0xE8, 0x76, 0xE8, 0x7C, /* 0xE4-0xE7 */ 0xE8, 0x72, 0xE8, 0x6C, 0xBE, 0x51, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xA8, 0xE8, 0x70, /* 0xEC-0xEF */ 0xBE, 0x59, 0xE8, 0x69, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEB, 0xF4, /* 0xF4-0xF7 */ 0xBF, 0xF7, 0xEB, 0xF3, 0xEB, 0xF0, 0xEC, 0x44, /* 0xF8-0xFB */ 0xBF, 0xFB, 0x00, 0x00, 0xEC, 0x41, 0xEB, 0xF8, /* 0xFC-0xFF */ }; static const unsigned char u2c_93[512] = { 0xEC, 0x43, 0xEB, 0xE9, 0xEB, 0xF6, 0x00, 0x00, /* 0x00-0x03 */ 0xBF, 0xFD, 0x00, 0x00, 0xEB, 0xE1, 0x00, 0x00, /* 0x04-0x07 */ 0xEB, 0xDF, 0xEC, 0x42, 0x00, 0x00, 0xEC, 0x40, /* 0x08-0x0B */ 0xEB, 0xFE, 0xEB, 0xED, 0xEB, 0xEC, 0xEB, 0xE2, /* 0x0C-0x0F */ 0xC0, 0x40, 0x00, 0x00, 0xEB, 0xE8, 0xEB, 0xF2, /* 0x10-0x13 */ 0xEB, 0xFD, 0xC0, 0x43, 0xEC, 0x45, 0x00, 0x00, /* 0x14-0x17 */ 0xC1, 0xE8, 0xC0, 0x45, 0xBF, 0xFE, 0xEB, 0xE6, /* 0x18-0x1B */ 0x00, 0x00, 0xEB, 0xEF, 0xEB, 0xDE, 0xEB, 0xE0, /* 0x1C-0x1F */ 0xBF, 0xF5, 0xC0, 0x42, 0xBF, 0xFA, 0xEB, 0xE7, /* 0x20-0x23 */ 0xEB, 0xF7, 0xEB, 0xF1, 0xC0, 0x41, 0xEB, 0xDD, /* 0x24-0x27 */ 0xC1, 0xE3, 0xEB, 0xF9, 0xEB, 0xFC, 0xBF, 0xFC, /* 0x28-0x2B */ 0x00, 0x00, 0xEB, 0xEB, 0xC0, 0x44, 0xBF, 0xF9, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBF, 0xF8, /* 0x30-0x33 */ 0xEB, 0xF5, 0xEB, 0xFB, 0xBF, 0xF6, 0x00, 0x00, /* 0x34-0x37 */ 0xEB, 0xE4, 0xEB, 0xFA, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xEB, 0xE5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xEB, 0xEA, 0xEE, 0xD2, /* 0x44-0x47 */ 0x00, 0x00, 0xEE, 0xD7, 0xC1, 0xE5, 0xC1, 0xE7, /* 0x48-0x4B */ 0xEE, 0xDD, 0xC1, 0xE1, 0xEE, 0xEC, 0xEE, 0xE3, /* 0x4C-0x4F */ 0xEE, 0xD8, 0xEE, 0xD9, 0xEE, 0xE2, 0x00, 0x00, /* 0x50-0x53 */ 0xC1, 0xEE, 0xEE, 0xE1, 0xEE, 0xD1, 0xEE, 0xE0, /* 0x54-0x57 */ 0xEE, 0xD4, 0xEE, 0xED, 0xC1, 0xED, 0xC1, 0xEB, /* 0x58-0x5B */ 0xEE, 0xD5, 0x00, 0x00, 0xEE, 0xE8, 0x00, 0x00, /* 0x5C-0x5F */ 0xEE, 0xDA, 0xEE, 0xE7, 0x00, 0x00, 0xEE, 0xE9, /* 0x60-0x63 */ 0xEE, 0xD0, 0xC1, 0xE6, 0x00, 0x00, 0xEE, 0xEA, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0xDE, 0x00, 0x00, /* 0x68-0x6B */ 0xC1, 0xEA, 0xEE, 0xDB, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xC1, 0xEC, 0xEE, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xC1, 0xE4, 0xEE, 0xD6, 0xEE, 0xE5, /* 0x74-0x77 */ 0x00, 0x00, 0xEE, 0xDF, 0xEB, 0xE3, 0xEE, 0xE6, /* 0x78-0x7B */ 0xEE, 0xD3, 0x00, 0x00, 0xC1, 0xE9, 0x00, 0x00, /* 0x7C-0x7F */ 0xEE, 0xEB, 0x00, 0x00, 0xC1, 0xE2, 0xEE, 0xCE, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xF1, 0x60, 0xF1, 0x59, 0xC2, 0xE9, 0x00, 0x00, /* 0x88-0x8B */ 0xF1, 0x54, 0xF1, 0x63, 0xF1, 0x5B, 0xEE, 0xDC, /* 0x8C-0x8F */ 0x00, 0x00, 0xF1, 0x65, 0xF1, 0x55, 0x00, 0x00, /* 0x90-0x93 */ 0xC2, 0xE8, 0xF1, 0x5F, 0xC2, 0xEA, 0xC2, 0xF2, /* 0x94-0x97 */ 0xC2, 0xF0, 0xF1, 0x61, 0xC2, 0xF1, 0xF1, 0x57, /* 0x98-0x9B */ 0x00, 0x00, 0xF1, 0x58, 0xF1, 0x5D, 0xF1, 0x62, /* 0x9C-0x9F */ 0x00, 0x00, 0xEE, 0xCD, 0xC2, 0xEB, 0xF1, 0x6A, /* 0xA0-0xA3 */ 0xF1, 0x67, 0xF1, 0x6B, 0xF1, 0x5E, 0xF1, 0x5A, /* 0xA4-0xA7 */ 0xF1, 0x68, 0xF3, 0x6A, 0xF1, 0x5C, 0x00, 0x00, /* 0xA8-0xAB */ 0xC2, 0xEE, 0x00, 0x00, 0xC2, 0xED, 0xEE, 0xCF, /* 0xAC-0xAF */ 0xC2, 0xEF, 0xF1, 0x64, 0xF1, 0x66, 0xC2, 0xEC, /* 0xB0-0xB3 */ 0xF1, 0x69, 0xF1, 0x53, 0x00, 0x00, 0xF1, 0x56, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xF3, 0x73, 0x00, 0x00, 0xF3, 0x63, 0xC3, 0xEB, /* 0xC0-0xC3 */ 0xF3, 0x71, 0x00, 0x00, 0x00, 0x00, 0xF3, 0x61, /* 0xC4-0xC7 */ 0xC3, 0xEC, 0x00, 0x00, 0xF3, 0x6C, 0x00, 0x00, /* 0xC8-0xCB */ 0xF3, 0x68, 0xC3, 0xF1, 0xF3, 0x72, 0xF3, 0x62, /* 0xCC-0xCF */ 0xF3, 0x65, 0xC3, 0xE9, 0xF3, 0x74, 0x00, 0x00, /* 0xD0-0xD3 */ 0xF3, 0x6D, 0xF3, 0x70, 0xC3, 0xEF, 0xC3, 0xF4, /* 0xD4-0xD7 */ 0xC3, 0xF2, 0xF3, 0x69, 0xF3, 0x64, 0x00, 0x00, /* 0xD8-0xDB */ 0xC3, 0xED, 0xC3, 0xEE, 0xF3, 0x60, 0xC3, 0xEA, /* 0xDC-0xDF */ 0x00, 0x00, 0xC3, 0xE8, 0xC3, 0xF0, 0xF3, 0x6F, /* 0xE0-0xE3 */ 0xC3, 0xF3, 0x00, 0x00, 0xF3, 0x6B, 0xF3, 0x75, /* 0xE4-0xE7 */ 0xC3, 0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xF3, 0x67, 0x00, 0x00, 0xF3, 0x6E, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xF4, 0xF3, 0xF5, 0x42, 0xF4, 0xF5, /* 0xF4-0xF7 */ 0xF4, 0xFC, 0xF3, 0x66, 0xF4, 0xFA, 0xF4, 0xE9, /* 0xF8-0xFB */ 0xF5, 0x40, 0xC4, 0xC3, 0xF4, 0xED, 0xF4, 0xFE, /* 0xFC-0xFF */ }; static const unsigned char u2c_94[512] = { 0xF4, 0xF4, 0x00, 0x00, 0x00, 0x00, 0xC4, 0xC2, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xF5, 0x44, 0xF4, 0xF6, /* 0x04-0x07 */ 0x00, 0x00, 0xF4, 0xFB, 0xF4, 0xFD, 0xF4, 0xE7, /* 0x08-0x0B */ 0xF5, 0x41, 0xF4, 0xF2, 0xF4, 0xF7, 0xF4, 0xEB, /* 0x0C-0x0F */ 0xF4, 0xEF, 0xF5, 0x43, 0xF4, 0xF9, 0xF4, 0xE8, /* 0x10-0x13 */ 0xF4, 0xEC, 0xF4, 0xEE, 0xF4, 0xF8, 0x00, 0x00, /* 0x14-0x17 */ 0xC4, 0xC1, 0xF4, 0xF1, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0xF4, 0xEA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xF4, 0xF0, 0xF6, 0x61, 0xF6, 0x66, 0xC5, 0x4F, /* 0x28-0x2B */ 0xF6, 0x68, 0x00, 0x00, 0xC5, 0x49, 0x00, 0x00, /* 0x2C-0x2F */ 0xF6, 0x64, 0xF6, 0x6A, 0xC5, 0x4E, 0xC5, 0x4A, /* 0x30-0x33 */ 0x00, 0x00, 0xC5, 0x4B, 0xF6, 0x60, 0xF6, 0x67, /* 0x34-0x37 */ 0xC5, 0x4D, 0xF6, 0x65, 0xC5, 0x4C, 0xF6, 0x5F, /* 0x38-0x3B */ 0xF6, 0x63, 0xF6, 0x62, 0x00, 0x00, 0xF6, 0x5E, /* 0x3C-0x3F */ 0xF6, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xC5, 0xB1, 0xF7, 0x6D, 0xF7, 0x70, 0xF7, 0x6C, /* 0x44-0x47 */ 0xF7, 0x6E, 0xF7, 0x6F, 0xF7, 0x69, 0xF7, 0x6A, /* 0x48-0x4B */ 0xF7, 0x67, 0x00, 0x00, 0x00, 0x00, 0xF7, 0x6B, /* 0x4C-0x4F */ 0xF7, 0x68, 0xC5, 0xB2, 0xC5, 0xB3, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xF8, 0x4B, 0x00, 0x00, 0xF8, 0x4D, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0xF8, 0x4C, 0xF8, 0x4E, 0x00, 0x00, /* 0x5C-0x5F */ 0xC5, 0xE0, 0x00, 0x00, 0xF8, 0x4A, 0xC5, 0xDF, /* 0x60-0x63 */ 0xC5, 0xE1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xF8, 0xCB, 0xF8, 0xCC, 0xC6, 0x44, 0xF8, 0xCA, /* 0x68-0x6B */ 0x00, 0x00, 0xF9, 0x53, 0xF9, 0x52, 0xF9, 0x54, /* 0x6C-0x6F */ 0xC6, 0x5F, 0xF9, 0x55, 0xC6, 0x5E, 0xF9, 0x56, /* 0x70-0x73 */ 0xF9, 0x72, 0xF9, 0x75, 0xF9, 0x74, 0xC6, 0x68, /* 0x74-0x77 */ 0xF9, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xC6, 0x72, 0xC6, 0x70, 0xC6, 0x71, 0xC6, 0x77, /* 0x7C-0x7F */ 0xF9, 0xC0, 0xF9, 0xC1, 0xF9, 0xBF, 0xF9, 0xC9, /* 0x80-0x83 */ }; static const unsigned char u2c_95[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAA, 0xF8, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0xD8, 0x44, 0xDC, 0x78, /* 0x78-0x7B */ 0xE8, 0xA5, 0xF3, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xAA, 0xF9, 0x00, 0x00, 0xAD, 0xAC, 0xB0, 0x7B, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xD8, 0x45, 0x00, 0x00, /* 0x84-0x87 */ 0xD8, 0x46, 0xB3, 0xAC, 0x00, 0x00, 0xB6, 0x7D, /* 0x88-0x8B */ 0xDC, 0x7A, 0xDC, 0x79, 0xB6, 0xA3, 0xB6, 0x7C, /* 0x8C-0x8F */ 0xDC, 0x7B, 0xB6, 0x7E, 0xB6, 0xA2, 0xB6, 0xA1, /* 0x90-0x93 */ 0xB6, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0xB9, 0x68, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xD0, /* 0x98-0x9B */ 0xE0, 0xCE, 0x00, 0x00, 0xE0, 0xCF, 0xE0, 0xCD, /* 0x9C-0x9F */ 0x00, 0x00, 0xBB, 0xD2, 0x00, 0x00, 0xBB, 0xD5, /* 0xA0-0xA3 */ 0xBB, 0xD7, 0xBB, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xBB, 0xD3, 0xBB, 0xD4, 0x00, 0x00, 0xE8, 0xA7, /* 0xA8-0xAB */ 0xE8, 0xA6, 0xBE, 0x5B, 0xE8, 0xA8, 0x00, 0x00, /* 0xAC-0xAF */ 0xE8, 0xA9, 0xBE, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0xEC, 0x4D, 0xEC, 0x4B, 0xEE, 0xF3, /* 0xB4-0xB7 */ 0x00, 0x00, 0xEC, 0x49, 0xEC, 0x4A, 0xC0, 0x46, /* 0xB8-0xBB */ 0xEC, 0x46, 0xEC, 0x4E, 0xEC, 0x48, 0xEC, 0x4C, /* 0xBC-0xBF */ 0xEE, 0xEF, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xF1, /* 0xC0-0xC3 */ 0x00, 0x00, 0xEE, 0xF2, 0xC1, 0xF3, 0xEE, 0xEE, /* 0xC4-0xC7 */ 0xC1, 0xF2, 0xEE, 0xF0, 0xC1, 0xEF, 0xC1, 0xF0, /* 0xC8-0xCB */ 0xC1, 0xF1, 0xEC, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0xC2, 0xF5, 0xF1, 0x6E, 0xF1, 0x6C, 0xF1, 0x6D, /* 0xD0-0xD3 */ 0xC2, 0xF3, 0xC2, 0xF6, 0xC2, 0xF4, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xF3, 0x77, 0xF3, 0x78, /* 0xD8-0xDB */ 0xC3, 0xF6, 0x00, 0x00, 0xF5, 0x45, 0xF5, 0x47, /* 0xDC-0xDF */ 0xF5, 0x46, 0xC4, 0xC4, 0xC5, 0x50, 0xF6, 0x6D, /* 0xE0-0xE3 */ 0xF6, 0x6C, 0xF6, 0x6B, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ }; static const unsigned char u2c_96[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xAA, 0xFA, 0x00, 0x00, 0xC9, 0xAA, 0x00, 0x00, /* 0x1C-0x1F */ 0xCA, 0x58, 0xA6, 0xE9, 0xCA, 0x56, 0xCA, 0x59, /* 0x20-0x23 */ 0xCA, 0x57, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xCB, 0xAE, 0x00, 0x00, 0xA8, 0xC1, 0x00, 0x00, /* 0x28-0x2B */ 0xA8, 0xC2, 0xCB, 0xB0, 0xA8, 0xBF, 0xCB, 0xAF, /* 0x2C-0x2F */ 0xCB, 0xAD, 0xA8, 0xC0, 0xA8, 0xBE, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0xCD, 0xD8, 0xCD, 0xDB, 0xAA, 0xFD, /* 0x38-0x3B */ 0xCD, 0xDA, 0xCD, 0xD9, 0x00, 0x00, 0xAA, 0xFC, /* 0x3C-0x3F */ 0xAA, 0xFB, 0x00, 0x00, 0xAB, 0x40, 0xCD, 0xDC, /* 0x40-0x43 */ 0xAA, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xD0, 0xC6, 0xAD, 0xAE, /* 0x48-0x4B */ 0xAD, 0xAF, 0xAD, 0xB0, 0xD0, 0xC7, 0xD0, 0xC3, /* 0x4C-0x4F */ 0xAD, 0xAD, 0xD0, 0xC4, 0x00, 0x00, 0xD0, 0xC5, /* 0x50-0x53 */ 0xD0, 0xC2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xB0, 0xA4, 0x00, 0x00, 0x00, 0x00, 0xB0, 0xA1, /* 0x58-0x5B */ 0xD4, 0x45, 0xB0, 0xA2, 0xB0, 0xA5, 0xD4, 0x46, /* 0x5C-0x5F */ 0x00, 0x00, 0xB0, 0x7E, 0xB0, 0x7C, 0xB0, 0x7D, /* 0x60-0x63 */ 0xB0, 0xA3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xB3, 0xAD, 0xD8, 0x49, /* 0x68-0x6B */ 0xB3, 0xB5, 0xD8, 0x48, 0x00, 0x00, 0xD8, 0x4B, /* 0x6C-0x6F */ 0xB3, 0xB1, 0xD8, 0x4A, 0xB6, 0xAB, 0xB3, 0xAF, /* 0x70-0x73 */ 0xB3, 0xB2, 0xB3, 0xAE, 0xB3, 0xB3, 0xB3, 0xB4, /* 0x74-0x77 */ 0xB3, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xD8, 0x47, 0xB6, 0xA7, 0xDC, 0x7D, 0x00, 0x00, /* 0x7C-0x7F */ 0xDC, 0xA3, 0x00, 0x00, 0x00, 0x00, 0xDC, 0xA2, /* 0x80-0x83 */ 0xB6, 0xAC, 0xB6, 0xA8, 0xB6, 0xA9, 0xDC, 0x7C, /* 0x84-0x87 */ 0xDC, 0x7E, 0xDC, 0xA1, 0xB6, 0xA4, 0xB6, 0xA6, /* 0x88-0x8B */ 0x00, 0x00, 0xB6, 0xAA, 0xB6, 0xA5, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xE0, 0xD3, 0xE0, 0xD1, 0xE0, 0xD2, /* 0x90-0x93 */ 0xB9, 0x6A, 0xB9, 0x6B, 0x00, 0x00, 0xE0, 0xD4, /* 0x94-0x97 */ 0xB9, 0x69, 0xBB, 0xD8, 0x00, 0x00, 0xBB, 0xDA, /* 0x98-0x9B */ 0xBB, 0xD9, 0x00, 0x00, 0xE4, 0xBB, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xE4, 0xBC, 0xE8, 0xAB, 0x00, 0x00, /* 0xA0-0xA3 */ 0xE8, 0xAA, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x47, /* 0xA4-0xA7 */ 0xC0, 0x48, 0xEC, 0x4F, 0xC0, 0x49, 0x00, 0x00, /* 0xA8-0xAB */ 0xEE, 0xF6, 0x00, 0x00, 0xEE, 0xF4, 0x00, 0x00, /* 0xAC-0xAF */ 0xEE, 0xF5, 0xC1, 0xF4, 0x00, 0x00, 0xF1, 0x6F, /* 0xB0-0xB3 */ 0xC3, 0xF7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0xC1, 0xF5, 0xAB, 0x41, 0x00, 0x00, 0xB0, 0xA6, /* 0xB8-0xBB */ 0xD4, 0x47, 0x00, 0x00, 0x00, 0x00, 0xD8, 0x4C, /* 0xBC-0xBF */ 0xB3, 0xB6, 0xB6, 0xAD, 0xDC, 0xA4, 0xDC, 0xA6, /* 0xC0-0xC3 */ 0xB6, 0xAF, 0xB6, 0xAE, 0xB6, 0xB0, 0xB6, 0xB1, /* 0xC4-0xC7 */ 0xDC, 0xA5, 0xB9, 0x6E, 0xB9, 0x6F, 0xB9, 0x6D, /* 0xC8-0xCB */ 0xBB, 0xDB, 0xB9, 0x6C, 0xE0, 0xD5, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xBB, 0xDC, 0xE8, 0xAC, /* 0xD0-0xD3 */ 0xEC, 0x50, 0xC0, 0x4A, 0xC1, 0xF6, 0xF1, 0x70, /* 0xD4-0xD7 */ 0xF1, 0x74, 0xC2, 0xF9, 0xF1, 0x71, 0xC2, 0xFA, /* 0xD8-0xDB */ 0xC2, 0xF8, 0xF1, 0x75, 0xC2, 0xFB, 0xF1, 0x73, /* 0xDC-0xDF */ 0x00, 0x00, 0xF3, 0x79, 0xC2, 0xF7, 0xC3, 0xF8, /* 0xE0-0xE3 */ 0x00, 0x00, 0xF8, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xAB, 0x42, 0xB3, 0xB8, 0xB3, 0xB7, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB6, 0xB2, /* 0xEC-0xEF */ 0xDC, 0xA8, 0xDC, 0xA7, 0xB6, 0xB3, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xE0, 0xD9, 0xB9, 0x73, 0xB9, 0x70, /* 0xF4-0xF7 */ 0xE0, 0xD8, 0xB9, 0x72, 0xE0, 0xD6, 0xB9, 0x71, /* 0xF8-0xFB */ 0x00, 0x00, 0xE0, 0xD7, 0x00, 0x00, 0xE4, 0xBD, /* 0xFC-0xFF */ }; static const unsigned char u2c_97[512] = { 0xBB, 0xDD, 0x00, 0x00, 0xE8, 0xAF, 0x00, 0x00, /* 0x00-0x03 */ 0xBE, 0x5D, 0xE8, 0xAD, 0xBE, 0x5E, 0xBE, 0x5F, /* 0x04-0x07 */ 0xE8, 0xAE, 0xBE, 0x60, 0x00, 0x00, 0xEC, 0x51, /* 0x08-0x0B */ 0x00, 0x00, 0xC0, 0x4E, 0xC0, 0x4B, 0xC0, 0x50, /* 0x0C-0x0F */ 0xEC, 0x53, 0xC0, 0x4C, 0xEC, 0x52, 0xC0, 0x4F, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0x4D, 0x00, 0x00, /* 0x14-0x17 */ 0xEE, 0xF9, 0xEE, 0xFB, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xC1, 0xF7, 0xEE, 0xFA, 0xC1, 0xF8, 0xEE, 0xF8, /* 0x1C-0x1F */ 0xEE, 0xF7, 0x00, 0x00, 0xF1, 0x77, 0xF1, 0x76, /* 0x20-0x23 */ 0xC2, 0xFC, 0xF1, 0x78, 0xF3, 0x7E, 0xC3, 0xFA, /* 0x24-0x27 */ 0xF3, 0x7D, 0xF3, 0x7A, 0xC3, 0xF9, 0xF3, 0x7B, /* 0x28-0x2B */ 0xF3, 0x7C, 0x00, 0x00, 0xF5, 0x48, 0xF5, 0x49, /* 0x2C-0x2F */ 0xC4, 0xC5, 0x00, 0x00, 0xC5, 0x53, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xF6, 0x6E, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xC5, 0x51, 0xC5, 0x52, 0xF6, 0x6F, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xC5, 0xB4, 0xC5, 0xB5, 0xF7, 0x71, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0xC6, 0x45, 0xF8, 0xCF, /* 0x40-0x43 */ 0xC6, 0x47, 0x00, 0x00, 0xF8, 0xCE, 0xF8, 0xD0, /* 0x44-0x47 */ 0xC6, 0x46, 0xF9, 0x57, 0x00, 0x00, 0xF9, 0xAD, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xAB, 0x43, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0xB9, 0x74, 0x00, 0x00, /* 0x54-0x57 */ 0xE4, 0xBE, 0x00, 0x00, 0xE8, 0xB0, 0xC0, 0x51, /* 0x58-0x5B */ 0xC0, 0x52, 0x00, 0x00, 0xAB, 0x44, 0x00, 0x00, /* 0x5C-0x5F */ 0xBE, 0x61, 0xC3, 0xFB, 0xAD, 0xB1, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0x53, 0x00, 0x00, /* 0x64-0x67 */ 0xC5, 0xE2, 0xAD, 0xB2, 0xD8, 0x4D, 0x00, 0x00, /* 0x68-0x6B */ 0xDC, 0xA9, 0x00, 0x00, 0xDC, 0xAB, 0x00, 0x00, /* 0x6C-0x6F */ 0xDC, 0xAA, 0x00, 0x00, 0xE0, 0xDD, 0xE0, 0xDA, /* 0x70-0x73 */ 0xB9, 0x75, 0x00, 0x00, 0xB9, 0x76, 0xE0, 0xDB, /* 0x74-0x77 */ 0xE0, 0xDC, 0x00, 0x00, 0xE4, 0xC0, 0xE4, 0xC5, /* 0x78-0x7B */ 0xBB, 0xDE, 0xE4, 0xBF, 0xE4, 0xC1, 0xE4, 0xC8, /* 0x7C-0x7F */ 0xE4, 0xC3, 0xE4, 0xC7, 0xE4, 0xC4, 0xE4, 0xC2, /* 0x80-0x83 */ 0xE4, 0xC6, 0xBB, 0xDF, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xE8, 0xB3, 0x00, 0x00, 0xE8, 0xB1, 0xBE, 0x63, /* 0x88-0x8B */ 0x00, 0x00, 0xBE, 0x62, 0xE8, 0xB2, 0xBE, 0x64, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xEC, 0x56, 0x00, 0x00, 0x00, 0x00, 0xEC, 0x55, /* 0x94-0x97 */ 0xC0, 0x54, 0xEC, 0x54, 0xEE, 0xFC, 0x00, 0x00, /* 0x98-0x9B */ 0xEE, 0xFE, 0xEF, 0x41, 0xEF, 0x40, 0x00, 0x00, /* 0x9C-0x9F */ 0xC1, 0xF9, 0xEE, 0xFD, 0xF1, 0xA1, 0xC2, 0xFD, /* 0xA0-0xA3 */ 0xF1, 0x7D, 0xF1, 0xA2, 0xC2, 0xFE, 0x00, 0x00, /* 0xA4-0xA7 */ 0xF1, 0x7B, 0x00, 0x00, 0xF1, 0x7E, 0xF1, 0x7C, /* 0xA8-0xAB */ 0xF1, 0x79, 0xC3, 0x40, 0xF1, 0x7A, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF3, 0xA1, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xF3, 0xA3, 0xF3, 0xA2, /* 0xB4-0xB7 */ 0x00, 0x00, 0xF5, 0x4A, 0x00, 0x00, 0xF5, 0x4B, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF6, 0x70, /* 0xBC-0xBF */ 0x00, 0x00, 0xC5, 0xB7, 0x00, 0x00, 0xC5, 0xB6, /* 0xC0-0xC3 */ 0xF8, 0x4F, 0xF8, 0x50, 0xC6, 0x48, 0xF8, 0xD1, /* 0xC4-0xC7 */ 0x00, 0x00, 0xC6, 0x69, 0x00, 0x00, 0xAD, 0xB3, /* 0xC8-0xCB */ 0xB6, 0xB4, 0xE4, 0xCA, 0xE4, 0xC9, 0xE8, 0xB5, /* 0xCC-0xCF */ 0xE8, 0xB4, 0x00, 0x00, 0x00, 0x00, 0xC1, 0xFA, /* 0xD0-0xD3 */ 0xEF, 0x43, 0xEF, 0x42, 0xF1, 0xA5, 0xF1, 0xA3, /* 0xD4-0xD7 */ 0xF1, 0xA6, 0xF1, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xC3, 0xFC, 0xF3, 0xA4, 0xF3, 0xA5, 0xF3, 0xA6, /* 0xDC-0xDF */ 0x00, 0x00, 0xF6, 0x71, 0x00, 0x00, 0xF7, 0x72, /* 0xE0-0xE3 */ 0x00, 0x00, 0xF8, 0xD2, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0xAD, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xEC, 0x57, 0xEF, 0x44, 0x00, 0x00, 0xAD, 0xB5, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xBB, 0xE0, 0x00, 0x00, /* 0xF4-0xF7 */ 0xEC, 0x58, 0xC3, 0x41, 0xF1, 0xA7, 0xC3, 0xFD, /* 0xF8-0xFB */ 0x00, 0x00, 0xF5, 0x4C, 0xF5, 0x4D, 0xC5, 0x54, /* 0xFC-0xFF */ }; static const unsigned char u2c_98[512] = { 0xF8, 0x51, 0xAD, 0xB6, 0xB3, 0xBB, 0xB3, 0xBC, /* 0x00-0x03 */ 0xD8, 0x4E, 0xB6, 0xB5, 0xB6, 0xB6, 0xDC, 0xAC, /* 0x04-0x07 */ 0xB6, 0xB7, 0x00, 0x00, 0xB9, 0x7A, 0x00, 0x00, /* 0x08-0x0B */ 0xB9, 0x7C, 0xE0, 0xDF, 0xE0, 0xE0, 0xE0, 0xDE, /* 0x0C-0x0F */ 0xB9, 0x77, 0xB9, 0x78, 0xB9, 0x7B, 0xB9, 0x79, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xCB, 0xBB, 0xE1, /* 0x14-0x17 */ 0xBB, 0xE2, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xBC, /* 0x18-0x1B */ 0xBE, 0x67, 0xE8, 0xB7, 0xE8, 0xB6, 0x00, 0x00, /* 0x1C-0x1F */ 0xE8, 0xBB, 0xBE, 0x65, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xC0, 0x5B, 0x00, 0x00, 0xE8, 0xB8, 0xE8, 0xBD, /* 0x24-0x27 */ 0xE8, 0xBA, 0xE8, 0xB9, 0x00, 0x00, 0xBE, 0x66, /* 0x28-0x2B */ 0x00, 0x00, 0xC0, 0x59, 0x00, 0x00, 0xEC, 0x5A, /* 0x2C-0x2F */ 0xC0, 0x55, 0x00, 0x00, 0xEC, 0x5B, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xEC, 0x59, 0x00, 0x00, 0xC0, 0x58, /* 0x34-0x37 */ 0xC0, 0x56, 0xC0, 0x5A, 0x00, 0x00, 0xC0, 0x57, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xEF, 0x45, 0x00, 0x00, 0xEF, 0x4A, /* 0x40-0x43 */ 0xEF, 0x46, 0xEF, 0x49, 0xC1, 0xFB, 0x00, 0x00, /* 0x44-0x47 */ 0xED, 0xD4, 0xEF, 0x48, 0xEF, 0x47, 0x00, 0x00, /* 0x48-0x4B */ 0xC3, 0x44, 0xC3, 0x42, 0xC3, 0x45, 0xC3, 0x43, /* 0x4C-0x4F */ 0xF1, 0xA8, 0xF1, 0xA9, 0xF1, 0xAA, 0xC3, 0x46, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF3, 0xAA, /* 0x54-0x57 */ 0xC4, 0x40, 0xF3, 0xA8, 0x00, 0x00, 0xC4, 0x41, /* 0x58-0x5B */ 0xF3, 0xA7, 0xF3, 0xA9, 0xC3, 0xFE, 0xF5, 0x51, /* 0x5C-0x5F */ 0xF5, 0x4E, 0x00, 0x00, 0xF5, 0x4F, 0xF5, 0x50, /* 0x60-0x63 */ 0xF6, 0x72, 0xC5, 0x56, 0x00, 0x00, 0xC5, 0x55, /* 0x64-0x67 */ 0x00, 0x00, 0xF7, 0x74, 0xF7, 0x73, 0xC5, 0xB8, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC5, 0xE3, /* 0x6C-0x6F */ 0xC6, 0x49, 0xC6, 0x60, 0xF9, 0x58, 0xF9, 0xAE, /* 0x70-0x73 */ 0xF9, 0xAF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xAD, 0xB7, 0xDC, 0xAD, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xE0, 0xE1, 0xE4, 0xCC, 0xE4, 0xCD, 0xBB, 0xE3, /* 0xAC-0xAF */ 0x00, 0x00, 0xBB, 0xE4, 0xE8, 0xBE, 0xBE, 0x68, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xC1, 0xFC, 0x00, 0x00, /* 0xB4-0xB7 */ 0xF1, 0xAB, 0x00, 0x00, 0xC3, 0x47, 0xF3, 0xAD, /* 0xB8-0xBB */ 0xC4, 0x42, 0xF3, 0xAC, 0xF3, 0xAE, 0xF3, 0xAB, /* 0xBC-0xBF */ 0xF6, 0x75, 0xF5, 0x52, 0xF5, 0x53, 0x00, 0x00, /* 0xC0-0xC3 */ 0xC4, 0xC6, 0x00, 0x00, 0xF6, 0x74, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xF6, 0x73, 0x00, 0x00, 0xF7, 0x75, /* 0xC8-0xCB */ 0xF9, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAD, 0xB8, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAD, 0xB9, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xB0, 0xA7, 0xD4, 0x48, /* 0xE0-0xE3 */ 0x00, 0x00, 0xD8, 0x4F, 0x00, 0x00, 0xB6, 0xB8, /* 0xE4-0xE7 */ 0x00, 0x00, 0xB6, 0xBB, 0xB6, 0xB9, 0xDC, 0xAE, /* 0xE8-0xEB */ 0x00, 0x00, 0xB6, 0xBD, 0x00, 0x00, 0xB6, 0xBA, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xB6, 0xBC, 0x00, 0x00, /* 0xF0-0xF3 */ 0xB9, 0x7E, 0x00, 0x00, 0xE0, 0xE2, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE0, 0xE3, 0xE8, 0xC0, 0x00, 0x00, /* 0xF8-0xFB */ 0xB9, 0x7D, 0xB9, 0xA1, 0xB9, 0xA2, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_99[512] = { 0xE4, 0xCF, 0x00, 0x00, 0xE4, 0xCE, 0xBB, 0xE5, /* 0x00-0x03 */ 0x00, 0x00, 0xBB, 0xE6, 0x00, 0x00, 0xE4, 0xD0, /* 0x04-0x07 */ 0xE8, 0xBF, 0xBB, 0xE8, 0xBE, 0x69, 0x00, 0x00, /* 0x08-0x0B */ 0xBB, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xC0, 0x5C, 0xE8, 0xC1, 0xBE, 0x6B, 0xBE, 0x6A, /* 0x10-0x13 */ 0xE8, 0xC2, 0xE8, 0xC5, 0xE8, 0xC3, 0xE8, 0xC4, /* 0x14-0x17 */ 0xBE, 0x6C, 0x00, 0x00, 0xC0, 0x61, 0xC0, 0x5F, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0x5E, 0xEC, 0x5D, /* 0x1C-0x1F */ 0x00, 0x00, 0xC0, 0x60, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xEC, 0x5C, 0xEF, 0x4B, 0x00, 0x00, 0xEC, 0x5E, /* 0x24-0x27 */ 0xC0, 0x5D, 0xEC, 0x5F, 0xEF, 0x4E, 0xEF, 0x4C, /* 0x28-0x2B */ 0xEF, 0x4D, 0xEF, 0x52, 0xC3, 0x4B, 0xEF, 0x51, /* 0x2C-0x2F */ 0xEF, 0x54, 0xEF, 0x53, 0xEF, 0x50, 0xEF, 0x4F, /* 0x30-0x33 */ 0x00, 0x00, 0xC1, 0xFD, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xF1, 0xAE, 0x00, 0x00, /* 0x38-0x3B */ 0xF1, 0xAD, 0xC3, 0x4A, 0xC3, 0x48, 0xC3, 0x49, /* 0x3C-0x3F */ 0x00, 0x00, 0xF1, 0xAC, 0x00, 0x00, 0xF3, 0xB1, /* 0x40-0x43 */ 0x00, 0x00, 0xC4, 0x43, 0x00, 0x00, 0xF3, 0xB0, /* 0x44-0x47 */ 0xF3, 0xAF, 0xC4, 0x44, 0x00, 0x00, 0xF5, 0x58, /* 0x48-0x4B */ 0xF5, 0x57, 0x00, 0x00, 0xF5, 0x55, 0x00, 0x00, /* 0x4C-0x4F */ 0xF5, 0x54, 0xC4, 0xC8, 0xC4, 0xC7, 0xF5, 0x59, /* 0x50-0x53 */ 0xF7, 0x76, 0xC5, 0xB9, 0xF6, 0x77, 0xC5, 0x57, /* 0x54-0x57 */ 0xF6, 0x76, 0xF5, 0x56, 0x00, 0x00, 0xF7, 0x77, /* 0x58-0x5B */ 0xC5, 0xE4, 0x00, 0x00, 0xC6, 0x61, 0xF9, 0x59, /* 0x5C-0x5F */ 0x00, 0x00, 0xF9, 0xB1, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xAD, 0xBA, 0xD8, 0x50, /* 0x94-0x97 */ 0xEF, 0x55, 0xAD, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xE4, 0xD2, 0xE4, 0xD1, 0xEC, 0x60, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xEF, 0x57, 0x00, 0x00, 0xEF, 0x56, /* 0xA0-0xA3 */ 0x00, 0x00, 0xC3, 0x4C, 0xF3, 0xB2, 0xF3, 0xB3, /* 0xA4-0xA7 */ 0xC4, 0xC9, 0x00, 0x00, 0x00, 0x00, 0xF9, 0xB2, /* 0xA8-0xAB */ 0xB0, 0xA8, 0xB6, 0xBF, 0xB6, 0xBE, 0xE0, 0xE4, /* 0xAC-0xAF */ 0xE0, 0xE6, 0xB9, 0xA4, 0xE0, 0xE5, 0xB9, 0xA3, /* 0xB0-0xB3 */ 0xB9, 0xA5, 0xE0, 0xE7, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE4, 0xD4, 0xE4, 0xD6, 0xE4, 0xD5, /* 0xB8-0xBB */ 0x00, 0x00, 0xE4, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0xBB, 0xE9, 0xE4, 0xD7, 0xE4, 0xD3, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xD9, /* 0xC4-0xC7 */ 0x00, 0x00, 0xE8, 0xCC, 0x00, 0x00, 0xE8, 0xCF, /* 0xC8-0xCB */ 0xE8, 0xD1, 0xE8, 0xC7, 0xE8, 0xCB, 0xE8, 0xC8, /* 0xCC-0xCF */ 0xBE, 0x6E, 0xBE, 0x71, 0xBE, 0x73, 0xE8, 0xC9, /* 0xD0-0xD3 */ 0xE8, 0xCA, 0xBE, 0x72, 0xE8, 0xCD, 0xE8, 0xD0, /* 0xD4-0xD7 */ 0xE8, 0xCE, 0xBE, 0x74, 0x00, 0x00, 0xBE, 0x70, /* 0xD8-0xDB */ 0xE8, 0xC6, 0xBE, 0x6D, 0x00, 0x00, 0xBE, 0x6F, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xC0, 0x63, 0xEC, 0x66, /* 0xE0-0xE3 */ 0xEC, 0x64, 0xEC, 0x63, 0x00, 0x00, 0xEC, 0x69, /* 0xE4-0xE7 */ 0x00, 0x00, 0xEC, 0x68, 0xEC, 0x67, 0x00, 0x00, /* 0xE8-0xEB */ 0xEC, 0x62, 0xC0, 0x62, 0xEC, 0x61, 0x00, 0x00, /* 0xEC-0xEF */ 0xEC, 0x65, 0xC0, 0x64, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xEF, 0x5A, 0x00, 0x00, 0xEF, 0x5E, 0xEF, 0x5B, /* 0xF4-0xF7 */ 0xEF, 0x5D, 0xEF, 0x5C, 0xEF, 0x59, 0xEF, 0x5F, /* 0xF8-0xFB */ 0xEF, 0x62, 0xEF, 0x60, 0xEF, 0x61, 0xC2, 0x40, /* 0xFC-0xFF */ }; static const unsigned char u2c_9A[512] = { 0x00, 0x00, 0xC1, 0xFE, 0xEF, 0x58, 0xEF, 0x63, /* 0x00-0x03 */ 0xF1, 0xB3, 0xF1, 0xB6, 0xF1, 0xB8, 0xF1, 0xB7, /* 0x04-0x07 */ 0x00, 0x00, 0xF1, 0xB1, 0xF1, 0xB5, 0xF1, 0xB0, /* 0x08-0x0B */ 0x00, 0x00, 0xF1, 0xB2, 0xC3, 0x4D, 0xF1, 0xAF, /* 0x0C-0x0F */ 0x00, 0x00, 0xF1, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xF3, 0xC0, 0xF3, 0xB5, 0xC4, 0x45, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xC4, 0x46, 0xF3, 0xB4, 0xF3, 0xB9, /* 0x18-0x1B */ 0xF3, 0xBF, 0xF3, 0xB7, 0xF3, 0xBE, 0x00, 0x00, /* 0x1C-0x1F */ 0xF3, 0xBB, 0x00, 0x00, 0xF3, 0xBA, 0xF3, 0xBD, /* 0x20-0x23 */ 0xF3, 0xB8, 0xF3, 0xB6, 0x00, 0x00, 0xF3, 0xBC, /* 0x24-0x27 */ 0x00, 0x00, 0xF5, 0x60, 0xF5, 0x5E, 0xC4, 0xCA, /* 0x28-0x2B */ 0xF5, 0x5D, 0xF5, 0x63, 0xF5, 0x61, 0x00, 0x00, /* 0x2C-0x2F */ 0xC4, 0xCB, 0xF5, 0x5C, 0xF5, 0x5A, 0x00, 0x00, /* 0x30-0x33 */ 0xF5, 0x5B, 0xC4, 0xCD, 0xF5, 0x5F, 0xC4, 0xCC, /* 0x34-0x37 */ 0xF5, 0x62, 0xF6, 0x78, 0xF6, 0x7E, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xF6, 0x79, 0xC5, 0x5B, 0xF6, 0xA1, /* 0x3C-0x3F */ 0xC5, 0x5A, 0xF6, 0x7D, 0xF6, 0x7C, 0xC5, 0x59, /* 0x40-0x43 */ 0xF6, 0x7B, 0xC5, 0x58, 0xF6, 0x7A, 0x00, 0x00, /* 0x44-0x47 */ 0xF7, 0x7D, 0xF7, 0xA1, 0xF7, 0x7E, 0x00, 0x00, /* 0x48-0x4B */ 0xF7, 0x7B, 0xC5, 0xBB, 0xF7, 0x78, 0xF7, 0x7C, /* 0x4C-0x4F */ 0xF7, 0xA3, 0x00, 0x00, 0xF7, 0xA2, 0xF7, 0x79, /* 0x50-0x53 */ 0xF7, 0x7A, 0xC5, 0xBA, 0xF8, 0x52, 0xC5, 0xE7, /* 0x54-0x57 */ 0x00, 0x00, 0xF8, 0x53, 0xC5, 0xE5, 0xC5, 0xE6, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xD3, 0xC6, 0x4A, /* 0x5C-0x5F */ 0xF9, 0x76, 0x00, 0x00, 0xC6, 0x6A, 0x00, 0x00, /* 0x60-0x63 */ 0xF9, 0xB3, 0xC6, 0x6B, 0xF9, 0xB4, 0xF9, 0xB5, /* 0x64-0x67 */ 0xF9, 0xC3, 0xF9, 0xC2, 0xC6, 0x7A, 0xF9, 0xCD, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xB0, 0xA9, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE9, /* 0xA8-0xAB */ 0x00, 0x00, 0xE0, 0xE8, 0x00, 0x00, 0xBB, 0xEA, /* 0xAC-0xAF */ 0xBB, 0xEB, 0xE4, 0xDA, 0x00, 0x00, 0xE8, 0xD2, /* 0xB0-0xB3 */ 0xEC, 0x6C, 0x00, 0x00, 0x00, 0x00, 0xBE, 0x75, /* 0xB4-0xB7 */ 0xC0, 0x65, 0xEC, 0x6A, 0x00, 0x00, 0xEC, 0x6D, /* 0xB8-0xBB */ 0xC0, 0x66, 0x00, 0x00, 0xEF, 0x64, 0xEC, 0x6B, /* 0xBC-0xBF */ 0xF1, 0xB9, 0xC3, 0x4E, 0xF3, 0xC1, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xF5, 0x66, 0xF5, 0x64, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xF5, 0x65, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xF6, 0xA2, 0x00, 0x00, 0xC5, 0x5C, /* 0xCC-0xCF */ 0xF7, 0xA4, 0xC5, 0xEA, 0xC5, 0xBC, 0xC5, 0xE8, /* 0xD0-0xD3 */ 0xC5, 0xE9, 0xF8, 0xD4, 0xC6, 0x62, 0x00, 0x00, /* 0xD4-0xD7 */ 0xB0, 0xAA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xF1, 0xBA, 0x00, 0x00, 0x00, 0x00, 0xD4, 0x49, /* 0xDC-0xDF */ 0x00, 0x00, 0xB9, 0xA6, 0x00, 0x00, 0xE4, 0xDB, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0xBB, 0xEC, 0xE4, 0xDC, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xD4, /* 0xE8-0xEB */ 0xE8, 0xD3, 0xC0, 0x68, 0xBE, 0x76, 0xBE, 0x77, /* 0xEC-0xEF */ 0x00, 0x00, 0xE8, 0xD7, 0xE8, 0xD6, 0xE8, 0xD5, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xEC, 0x6E, 0xEC, 0x71, /* 0xF4-0xF7 */ 0x00, 0x00, 0xEC, 0x70, 0xEC, 0x6F, 0xC0, 0x67, /* 0xF8-0xFB */ 0xEF, 0x68, 0xEF, 0x66, 0xEF, 0x65, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_9B[512] = { 0x00, 0x00, 0xEF, 0x67, 0x00, 0x00, 0xC3, 0x4F, /* 0x00-0x03 */ 0xF1, 0xBC, 0xF1, 0xBD, 0xC3, 0x50, 0x00, 0x00, /* 0x04-0x07 */ 0xF1, 0xBB, 0x00, 0x00, 0xF3, 0xC3, 0xF3, 0xC2, /* 0x08-0x0B */ 0xF3, 0xC5, 0xC4, 0x47, 0xF3, 0xC4, 0x00, 0x00, /* 0x0C-0x0F */ 0xF5, 0x67, 0xF5, 0x69, 0xF5, 0x68, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xF6, 0xA3, 0xF6, 0xA6, 0xF6, 0xA4, /* 0x14-0x17 */ 0xF6, 0xA5, 0xF7, 0xA5, 0xC5, 0xBD, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xF8, 0x54, 0xF8, 0x55, /* 0x1C-0x1F */ 0xF8, 0x56, 0x00, 0x00, 0xC6, 0x4B, 0xC6, 0x63, /* 0x20-0x23 */ 0xF9, 0xB6, 0xB0, 0xAB, 0x00, 0x00, 0xBE, 0x78, /* 0x24-0x27 */ 0xC0, 0x69, 0xF1, 0xBE, 0x00, 0x00, 0xF7, 0xA6, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xF9, 0xC4, 0xD4, 0x4A, /* 0x2C-0x2F */ 0x00, 0x00, 0xC6, 0x7B, 0xB0, 0xAC, 0xEC, 0x72, /* 0x30-0x33 */ 0x00, 0x00, 0xF1, 0xBF, 0x00, 0x00, 0xF3, 0xC6, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xF6, 0xA7, 0xF7, 0xA7, /* 0x38-0x3B */ 0xB0, 0xAD, 0x00, 0x00, 0xE4, 0xDD, 0xE4, 0xDE, /* 0x3C-0x3F */ 0x00, 0x00, 0xBB, 0xED, 0xBB, 0xEE, 0xE8, 0xD9, /* 0x40-0x43 */ 0xBE, 0x7A, 0xBE, 0x79, 0xE8, 0xD8, 0x00, 0x00, /* 0x44-0x47 */ 0xEF, 0x69, 0x00, 0x00, 0xF1, 0xC0, 0xF1, 0xC2, /* 0x48-0x4B */ 0xF1, 0xC1, 0xC3, 0x53, 0xC3, 0x52, 0xC3, 0x51, /* 0x4C-0x4F */ 0x00, 0x00, 0xC5, 0x5E, 0xF6, 0xA8, 0x00, 0x00, /* 0x50-0x53 */ 0xC5, 0x5D, 0xF7, 0xA9, 0xF7, 0xA8, 0x00, 0x00, /* 0x54-0x57 */ 0xC6, 0x4C, 0xF8, 0xD5, 0xB3, 0xBD, 0xE0, 0xEA, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xE1, /* 0x5C-0x5F */ 0xE4, 0xDF, 0xE4, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xE8, 0xE2, 0x00, 0x00, 0xE8, 0xDD, 0xE8, 0xDA, /* 0x64-0x67 */ 0xE8, 0xE1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0xE8, 0xE3, 0x00, 0x00, 0x00, 0x00, 0xBE, 0x7C, /* 0x6C-0x6F */ 0xE8, 0xE0, 0xE8, 0xDC, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xE8, 0xDB, 0xE8, 0xDF, 0xE8, 0xDE, 0xBE, 0x7B, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0xEC, 0x7D, 0xEC, 0x78, /* 0x78-0x7B */ 0xEC, 0x76, 0xEC, 0xA1, 0xEC, 0x77, 0x00, 0x00, /* 0x7C-0x7F */ 0xEC, 0x73, 0x00, 0x00, 0xEC, 0x79, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0xEC, 0x74, 0xEF, 0x72, 0xEC, 0x75, /* 0x84-0x87 */ 0xEC, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xEC, 0x7C, 0xC0, 0x6A, 0xEC, 0x7B, 0xEC, 0x7A, /* 0x90-0x93 */ 0x00, 0x00, 0xEC, 0x7E, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xEF, 0x6A, 0xEF, 0x6D, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xEF, 0x6C, 0x00, 0x00, /* 0x9C-0x9F */ 0xEF, 0x74, 0xEF, 0x6F, 0xEF, 0x73, 0x00, 0x00, /* 0xA0-0xA3 */ 0xEF, 0x71, 0xEF, 0x70, 0xEF, 0x6E, 0x00, 0x00, /* 0xA4-0xA7 */ 0xEF, 0x6B, 0x00, 0x00, 0xC2, 0x43, 0xC2, 0x42, /* 0xA8-0xAB */ 0x00, 0x00, 0xC2, 0x44, 0xC2, 0x41, 0xEF, 0x75, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0xF1, 0xC8, 0xF1, 0xCB, 0x00, 0x00, /* 0xB4-0xB7 */ 0xF1, 0xC9, 0xF1, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xF1, 0xCE, 0x00, 0x00, 0xF1, 0xC6, /* 0xBC-0xBF */ 0xC3, 0x58, 0xF1, 0xC7, 0x00, 0x00, 0xF1, 0xC5, /* 0xC0-0xC3 */ 0xF1, 0xCC, 0x00, 0x00, 0xF1, 0xC4, 0xF1, 0xC3, /* 0xC4-0xC7 */ 0xC3, 0x57, 0xC3, 0x55, 0xC3, 0x54, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF1, 0xCA, /* 0xD0-0xD3 */ 0xF3, 0xCF, 0xF3, 0xD5, 0xC4, 0x4A, 0xF3, 0xD0, /* 0xD4-0xD7 */ 0x00, 0x00, 0xF3, 0xD3, 0xF3, 0xD7, 0xC4, 0x4B, /* 0xD8-0xDB */ 0xF3, 0xD2, 0x00, 0x00, 0xF3, 0xCA, 0x00, 0x00, /* 0xDC-0xDF */ 0xF3, 0xC9, 0xF3, 0xD6, 0xF3, 0xCD, 0x00, 0x00, /* 0xE0-0xE3 */ 0xF3, 0xCB, 0xF3, 0xD4, 0xF3, 0xCC, 0xC4, 0x49, /* 0xE4-0xE7 */ 0xC4, 0x48, 0x00, 0x00, 0xF3, 0xC7, 0xF3, 0xC8, /* 0xE8-0xEB */ 0xF3, 0xD1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xF3, 0xCE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5, 0x6C, /* 0xF4-0xF7 */ 0xF5, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0xC3, 0x56, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_9C[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xF5, 0x6D, 0xF5, 0x73, 0xF5, 0x71, /* 0x04-0x07 */ 0xF5, 0x6B, 0xF5, 0x76, 0x00, 0x00, 0xF5, 0x6A, /* 0x08-0x0B */ 0x00, 0x00, 0xC4, 0xCF, 0xF5, 0x72, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xF5, 0x6E, 0xC4, 0xCE, /* 0x10-0x13 */ 0xF5, 0x75, 0x00, 0x00, 0x00, 0x00, 0xF5, 0x74, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xF6, 0xAB, 0xF6, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xF6, 0xB1, 0x00, 0x00, 0xF6, 0xAD, /* 0x20-0x23 */ 0xF6, 0xB0, 0xC5, 0x60, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xF6, 0xAE, 0xF6, 0xAF, 0x00, 0x00, 0xF6, 0xA9, /* 0x28-0x2B */ 0xF6, 0xAC, 0xC5, 0x5F, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0xC5, 0xBF, 0xF7, 0xB4, 0xF7, 0xAF, /* 0x30-0x33 */ 0xF7, 0xB3, 0x00, 0x00, 0xF7, 0xB6, 0xF7, 0xB2, /* 0x34-0x37 */ 0x00, 0x00, 0xF7, 0xAE, 0x00, 0x00, 0xC5, 0xC1, /* 0x38-0x3B */ 0xF7, 0xB1, 0xF7, 0xB5, 0xC5, 0xC0, 0xF7, 0xAC, /* 0x3C-0x3F */ 0xF5, 0x70, 0xF7, 0xB0, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xF7, 0xAD, 0x00, 0x00, 0xF7, 0xAA, 0x00, 0x00, /* 0x44-0x47 */ 0xF7, 0xAB, 0xC5, 0xBE, 0xF8, 0x5A, 0xF8, 0x5C, /* 0x48-0x4B */ 0xF8, 0x5F, 0xF8, 0x5B, 0xF8, 0x60, 0x00, 0x00, /* 0x4C-0x4F */ 0xF8, 0x59, 0x00, 0x00, 0xF8, 0x57, 0x00, 0x00, /* 0x50-0x53 */ 0xC5, 0xEB, 0xF8, 0x5D, 0xC5, 0xED, 0xC5, 0xEC, /* 0x54-0x57 */ 0xF8, 0x58, 0xF8, 0x5E, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xDA, 0xC6, 0x4D, /* 0x5C-0x5F */ 0xF8, 0xDB, 0x00, 0x00, 0xF8, 0xD9, 0xF8, 0xD6, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xD8, 0xF8, 0xD7, /* 0x64-0x67 */ 0xF9, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0xF9, 0x5C, 0xF9, 0x5B, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0xF9, 0x79, 0x00, 0x00, 0xF9, 0x78, /* 0x70-0x73 */ 0xF9, 0x77, 0xF9, 0x7A, 0x00, 0x00, 0xC6, 0x73, /* 0x74-0x77 */ 0xC6, 0x74, 0xF9, 0xCA, 0xF9, 0xCE, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0xB3, 0xBE, 0xDC, 0xAF, 0xE0, 0xED, /* 0xE4-0xE7 */ 0x00, 0x00, 0xB9, 0xA7, 0xE0, 0xEB, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0xE0, 0xEC, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0xE4, 0xE2, 0xE4, 0xE3, 0xBB, 0xF1, /* 0xF0-0xF3 */ 0xBB, 0xEF, 0xE4, 0xE4, 0xBB, 0xF0, 0xE8, 0xE8, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE8, 0xEB, 0xE8, 0xE5, 0xE8, 0xEC, /* 0xF8-0xFB */ 0xE8, 0xE4, 0xE8, 0xE6, 0x00, 0x00, 0xE8, 0xE7, /* 0xFC-0xFF */ }; static const unsigned char u2c_9D[512] = { 0xE8, 0xEA, 0x00, 0x00, 0x00, 0x00, 0xBE, 0xA1, /* 0x00-0x03 */ 0xE8, 0xEF, 0xE8, 0xEE, 0xBE, 0x7D, 0xE8, 0xE9, /* 0x04-0x07 */ 0xE8, 0xED, 0xBE, 0x7E, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xEC, 0xAC, 0x00, 0x00, 0xC0, 0x6F, 0x00, 0x00, /* 0x10-0x13 */ 0xEC, 0xA7, 0xC0, 0x6B, 0x00, 0x00, 0xEC, 0xA4, /* 0x14-0x17 */ 0xEC, 0xAA, 0xEC, 0xAD, 0x00, 0x00, 0xC0, 0x70, /* 0x18-0x1B */ 0x00, 0x00, 0xEC, 0xA9, 0xEC, 0xA6, 0xEC, 0xAE, /* 0x1C-0x1F */ 0xEC, 0xA5, 0x00, 0x00, 0xEC, 0xAB, 0xC0, 0x6C, /* 0x20-0x23 */ 0x00, 0x00, 0xEC, 0xA3, 0xC0, 0x6D, 0x00, 0x00, /* 0x24-0x27 */ 0xC0, 0x6E, 0xEC, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0xEF, 0xA9, 0xEF, 0x7A, 0xEF, 0x7B, /* 0x2C-0x2F */ 0xEF, 0x7E, 0xEF, 0x7C, 0x00, 0x00, 0xEF, 0x76, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0xEF, 0x79, 0xEF, 0xA5, /* 0x34-0x37 */ 0xEF, 0x7D, 0x00, 0x00, 0x00, 0x00, 0xC2, 0x45, /* 0x38-0x3B */ 0x00, 0x00, 0xEF, 0xA7, 0xEF, 0xA4, 0xC2, 0x46, /* 0x3C-0x3F */ 0xEF, 0xA6, 0xEF, 0x77, 0xEF, 0xA2, 0xEF, 0xA3, /* 0x40-0x43 */ 0x00, 0x00, 0xEF, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xF1, 0xD2, 0xF1, 0xD4, /* 0x48-0x4B */ 0xF1, 0xD7, 0x00, 0x00, 0x00, 0x00, 0xF1, 0xD1, /* 0x4C-0x4F */ 0x00, 0x00, 0xC3, 0x59, 0xF1, 0xD9, 0xF1, 0xD0, /* 0x50-0x53 */ 0xF1, 0xDA, 0x00, 0x00, 0xF1, 0xD6, 0xF1, 0xD8, /* 0x54-0x57 */ 0xF1, 0xDC, 0xF1, 0xD5, 0xF1, 0xDD, 0xF1, 0xD3, /* 0x58-0x5B */ 0xF1, 0xCF, 0xC3, 0x5A, 0x00, 0x00, 0xF1, 0xDB, /* 0x5C-0x5F */ 0xC3, 0x5B, 0xC4, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEF, 0x78, /* 0x64-0x67 */ 0xF3, 0xF1, 0xF3, 0xE8, 0xC4, 0x4F, 0xF3, 0xE4, /* 0x68-0x6B */ 0xC4, 0x50, 0x00, 0x00, 0x00, 0x00, 0xF3, 0xED, /* 0x6C-0x6F */ 0xF3, 0xE7, 0xF3, 0xDD, 0xC4, 0x4E, 0xF3, 0xEA, /* 0x70-0x73 */ 0xF3, 0xE5, 0xF3, 0xE6, 0x00, 0x00, 0xF3, 0xD8, /* 0x74-0x77 */ 0xF3, 0xDF, 0xF3, 0xEE, 0x00, 0x00, 0xF3, 0xEB, /* 0x78-0x7B */ 0x00, 0x00, 0xF3, 0xE3, 0x00, 0x00, 0xF3, 0xEF, /* 0x7C-0x7F */ 0xF3, 0xDE, 0xF3, 0xD9, 0xF3, 0xEC, 0x00, 0x00, /* 0x80-0x83 */ 0xF3, 0xDB, 0xF3, 0xE9, 0xF3, 0xE0, 0xF3, 0xF0, /* 0x84-0x87 */ 0xF3, 0xDC, 0xC4, 0x4C, 0xF3, 0xDA, 0xF3, 0xE1, /* 0x88-0x8B */ 0xF3, 0xE2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xF5, 0x7D, 0x00, 0x00, 0xF5, 0x7B, 0x00, 0x00, /* 0x90-0x93 */ 0xF5, 0xA2, 0x00, 0x00, 0xF5, 0xAE, 0xF5, 0xA5, /* 0x94-0x97 */ 0xF5, 0x7C, 0xF5, 0x78, 0xF5, 0xA7, 0xF5, 0x7E, /* 0x98-0x9B */ 0xF5, 0xA3, 0xF5, 0x7A, 0xF5, 0xAA, 0xF5, 0x77, /* 0x9C-0x9F */ 0xF5, 0xA1, 0xF5, 0xA6, 0xF5, 0xA8, 0xF5, 0xAB, /* 0xA0-0xA3 */ 0xF5, 0x79, 0x00, 0x00, 0xF5, 0xAF, 0xF5, 0xB0, /* 0xA4-0xA7 */ 0xF5, 0xA9, 0xF5, 0xAD, 0xF5, 0xA4, 0x00, 0x00, /* 0xA8-0xAB */ 0xF6, 0xC1, 0xF6, 0xC4, 0x00, 0x00, 0xC5, 0x61, /* 0xAC-0xAF */ 0x00, 0x00, 0xF6, 0xC3, 0xF6, 0xC8, 0xF6, 0xC6, /* 0xB0-0xB3 */ 0xC5, 0x62, 0xF6, 0xBD, 0xF6, 0xB3, 0xF6, 0xB2, /* 0xB4-0xB7 */ 0xC5, 0x64, 0xF6, 0xBF, 0xF6, 0xC0, 0xF6, 0xBC, /* 0xB8-0xBB */ 0xF6, 0xB4, 0x00, 0x00, 0xF6, 0xB9, 0xF5, 0xAC, /* 0xBC-0xBF */ 0x00, 0x00, 0xF6, 0xB5, 0xC5, 0x63, 0xF6, 0xBB, /* 0xC0-0xC3 */ 0x00, 0x00, 0xF6, 0xBA, 0x00, 0x00, 0xF6, 0xB6, /* 0xC4-0xC7 */ 0xF6, 0xC2, 0x00, 0x00, 0xF6, 0xB7, 0xF7, 0xBB, /* 0xC8-0xCB */ 0xF6, 0xC5, 0xF6, 0xC7, 0xF6, 0xBE, 0xF6, 0xB8, /* 0xCC-0xCF */ 0xF7, 0xBC, 0xF7, 0xBE, 0xF7, 0xB8, 0xC5, 0xC2, /* 0xD0-0xD3 */ 0x00, 0x00, 0xF7, 0xC5, 0xF7, 0xC3, 0xC5, 0xC3, /* 0xD4-0xD7 */ 0xF7, 0xC2, 0xF7, 0xC1, 0xF7, 0xBA, 0xF7, 0xB7, /* 0xD8-0xDB */ 0xF7, 0xBD, 0xF7, 0xC6, 0xF7, 0xB9, 0xF7, 0xBF, /* 0xDC-0xDF */ 0x00, 0x00, 0xF8, 0x69, 0xF8, 0x6E, 0xF8, 0x64, /* 0xE0-0xE3 */ 0xF8, 0x67, 0xC5, 0xEE, 0xF8, 0x6B, 0x00, 0x00, /* 0xE4-0xE7 */ 0xF8, 0x72, 0xF7, 0xC0, 0x00, 0x00, 0xF8, 0x65, /* 0xE8-0xEB */ 0xF8, 0x6F, 0xF8, 0x73, 0xF8, 0x6A, 0xF8, 0x63, /* 0xEC-0xEF */ 0xF8, 0x6D, 0x00, 0x00, 0xF8, 0x6C, 0xF8, 0x71, /* 0xF0-0xF3 */ 0xF8, 0x70, 0xF7, 0xC4, 0xF8, 0x68, 0xF8, 0x62, /* 0xF4-0xF7 */ 0xF8, 0x66, 0xC6, 0x4E, 0xC6, 0x4F, 0xF8, 0x61, /* 0xF8-0xFB */ 0x00, 0x00, 0xF8, 0xE6, 0xF8, 0xDD, 0xF8, 0xE5, /* 0xFC-0xFF */ }; static const unsigned char u2c_9E[512] = { 0xF8, 0xE2, 0xF8, 0xE3, 0xF8, 0xDC, 0xF8, 0xDF, /* 0x00-0x03 */ 0xF8, 0xE7, 0xF8, 0xE1, 0xF8, 0xE0, 0xF8, 0xDE, /* 0x04-0x07 */ 0x00, 0x00, 0xF8, 0xE4, 0x00, 0x00, 0xF9, 0x5D, /* 0x08-0x0B */ 0x00, 0x00, 0xF9, 0x5E, 0x00, 0x00, 0xF9, 0x60, /* 0x0C-0x0F */ 0xF9, 0x5F, 0xF9, 0x62, 0xF9, 0x61, 0xF9, 0x7C, /* 0x10-0x13 */ 0xF9, 0x7B, 0xF9, 0xB7, 0x00, 0x00, 0xF9, 0xB8, /* 0x14-0x17 */ 0x00, 0x00, 0xF9, 0xC5, 0xC6, 0x78, 0xC6, 0x7C, /* 0x18-0x1B */ 0x00, 0x00, 0xF9, 0xCF, 0xC6, 0x7D, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xB3, 0xBF, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xC4, 0xD0, 0xF6, 0xC9, 0x00, 0x00, /* 0x78-0x7B */ 0xC6, 0x50, 0xC6, 0x51, 0x00, 0x00, 0xB3, 0xC0, /* 0x7C-0x7F */ 0xE0, 0xEE, 0x00, 0x00, 0xB9, 0xA8, 0xE8, 0xF0, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xEC, 0xB0, 0xEC, 0xB1, /* 0x84-0x87 */ 0xEC, 0xAF, 0xEF, 0xAB, 0xEF, 0xAA, 0xC2, 0x47, /* 0x88-0x8B */ 0xF1, 0xDF, 0xEF, 0xAC, 0xF1, 0xDE, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xF3, 0xF3, 0xC4, 0x51, 0xC4, 0x53, /* 0x90-0x93 */ 0xF3, 0xF2, 0x00, 0x00, 0x00, 0x00, 0xC4, 0x52, /* 0x94-0x97 */ 0x00, 0x00, 0xF5, 0xB1, 0xF5, 0xB3, 0xF5, 0xB2, /* 0x98-0x9B */ 0xF6, 0xCA, 0xC5, 0x65, 0x00, 0x00, 0xC5, 0xEF, /* 0x9C-0x9F */ 0xF8, 0xE8, 0xF9, 0x63, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xF9, 0xD2, 0xB3, 0xC1, 0x00, 0x00, 0xE4, 0xE5, /* 0xA4-0xA7 */ 0x00, 0x00, 0xBE, 0xA2, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0xEC, 0xB3, 0xEC, 0xB2, 0x00, 0x00, /* 0xAC-0xAF */ 0xEF, 0xAD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0xC4, 0x54, 0xC4, 0xD1, 0xF7, 0xC7, 0xF9, 0xCB, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB3, 0xC2, /* 0xB8-0xBB */ 0xBB, 0xF2, 0x00, 0x00, 0xBE, 0xA3, 0x00, 0x00, /* 0xBC-0xBF */ 0xF3, 0xF4, 0x00, 0x00, 0xF8, 0x74, 0xB6, 0xC0, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0xEF, 0xAE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0xC6, 0x64, 0xB6, 0xC1, 0xBE, 0xA4, 0xC2, 0x48, /* 0xCC-0xCF */ 0xF8, 0x75, 0xB6, 0xC2, 0x00, 0x00, 0xE8, 0xF1, /* 0xD0-0xD3 */ 0xC0, 0x72, 0xEC, 0xB4, 0xEC, 0xB5, 0x00, 0x00, /* 0xD4-0xD7 */ 0xC0, 0x71, 0x00, 0x00, 0xEF, 0xAF, 0xC2, 0x4C, /* 0xD8-0xDB */ 0xC2, 0x4A, 0xC2, 0x4B, 0xC2, 0x49, 0xF1, 0xE0, /* 0xDC-0xDF */ 0xC3, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0xF5, 0xB5, 0xF5, 0xB4, 0xF5, 0xB7, 0xF5, 0xB6, /* 0xE4-0xE7 */ 0xC4, 0xD2, 0x00, 0x00, 0x00, 0x00, 0xF6, 0xCB, /* 0xE8-0xEB */ 0x00, 0x00, 0xF6, 0xCD, 0xF6, 0xCC, 0xC5, 0x66, /* 0xEC-0xEF */ 0xF7, 0xC8, 0x00, 0x00, 0xF8, 0x76, 0xF8, 0x77, /* 0xF0-0xF3 */ 0xC5, 0xF0, 0xF9, 0x64, 0xF9, 0x7D, 0xC6, 0x75, /* 0xF4-0xF7 */ 0x00, 0x00, 0xDC, 0xB0, 0xEC, 0xB6, 0xEF, 0xB0, /* 0xF8-0xFB */ 0xF3, 0xF5, 0xE0, 0xEF, 0x00, 0x00, 0xEF, 0xB1, /* 0xFC-0xFF */ }; static const unsigned char u2c_9F[512] = { 0xF1, 0xE2, 0xF1, 0xE1, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xF8, 0x78, 0xC6, 0x52, /* 0x04-0x07 */ 0x00, 0x00, 0xF9, 0x65, 0xF9, 0x7E, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0xB9, 0xA9, 0xE8, 0xF2, /* 0x0C-0x0F */ 0xE8, 0xF3, 0x00, 0x00, 0xEC, 0xB7, 0xB9, 0xAA, /* 0x10-0x13 */ 0x00, 0x00, 0xC3, 0x5D, 0xF1, 0xE3, 0x00, 0x00, /* 0x14-0x17 */ 0xF6, 0xCF, 0xC5, 0x67, 0xF6, 0xD0, 0xF6, 0xCE, /* 0x18-0x1B */ 0xF8, 0x79, 0x00, 0x00, 0xF8, 0xE9, 0x00, 0x00, /* 0x1C-0x1F */ 0xB9, 0xAB, 0x00, 0x00, 0xEF, 0xB4, 0xEF, 0xB3, /* 0x20-0x23 */ 0xEF, 0xB2, 0xF1, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xF1, 0xE8, 0xF1, 0xE7, 0xF1, 0xE6, 0xF1, 0xE5, /* 0x28-0x2B */ 0xC3, 0x5E, 0xF3, 0xF6, 0xF5, 0xB9, 0xC4, 0xD3, /* 0x2C-0x2F */ 0xF5, 0xB8, 0xF6, 0xD1, 0xF7, 0xCB, 0xF7, 0xCA, /* 0x30-0x33 */ 0xC5, 0xC4, 0xF7, 0xC9, 0xF8, 0x7C, 0xF8, 0x7B, /* 0x34-0x37 */ 0xF8, 0x7A, 0x00, 0x00, 0x00, 0x00, 0xBB, 0xF3, /* 0x38-0x3B */ 0x00, 0x00, 0xEC, 0xB8, 0xC2, 0x4D, 0x00, 0x00, /* 0x3C-0x3F */ 0xF3, 0xF7, 0xF3, 0xF8, 0xF7, 0xCC, 0xF8, 0x7D, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xEA, 0xF9, 0x66, /* 0x44-0x47 */ 0xF9, 0xB9, 0xF9, 0xD4, 0xBB, 0xF4, 0xC2, 0x4E, /* 0x48-0x4B */ 0xF1, 0xE9, 0xF3, 0xF9, 0xF6, 0xD2, 0xF8, 0x7E, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xBE, 0xA6, 0x00, 0x00, /* 0x50-0x53 */ 0xEF, 0xB5, 0xF1, 0xEA, 0xF3, 0xFA, 0xF3, 0xFB, /* 0x54-0x57 */ 0xF3, 0xFC, 0xF5, 0xBE, 0x00, 0x00, 0xF5, 0xBA, /* 0x58-0x5B */ 0xC5, 0x68, 0xF5, 0xBD, 0xF5, 0xBC, 0xC4, 0xD4, /* 0x5C-0x5F */ 0xF5, 0xBB, 0xC4, 0xD6, 0x00, 0x00, 0xC4, 0xD5, /* 0x60-0x63 */ 0xF6, 0xD4, 0xF6, 0xD3, 0xC5, 0x69, 0xC5, 0x6A, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xC5, 0xC6, 0xF7, 0xCD, /* 0x68-0x6B */ 0xC5, 0xC5, 0x00, 0x00, 0xF8, 0xA3, 0xF8, 0xA4, /* 0x6C-0x6F */ 0xF8, 0xA2, 0xF8, 0xA1, 0xC6, 0x54, 0x00, 0x00, /* 0x70-0x73 */ 0xF8, 0xEB, 0xF8, 0xEC, 0xF8, 0xED, 0xC6, 0x53, /* 0x74-0x77 */ 0xF9, 0x67, 0xF9, 0x6A, 0xF9, 0x69, 0xF9, 0x68, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xF9, 0xD3, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0xC0, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xC3, 0x65, 0xF5, 0xBF, 0xF6, 0xD5, 0x00, 0x00, /* 0x90-0x93 */ 0xC5, 0xC7, 0xF7, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0xF9, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xC0, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xEF, 0xB6, 0x00, 0x00, 0xF7, 0xCF, 0x00, 0x00, /* 0xA0-0xA3 */ 0xF9, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ }; static const unsigned char u2c_DC[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ }; static const unsigned char u2c_F9[512] = { 0xB0, 0x5A, 0xA7, 0xF3, 0xA8, 0xAE, 0xB8, 0xEB, /* 0x00-0x03 */ 0xB7, 0xC6, 0xA6, 0xEA, 0xA5, 0x79, 0xC0, 0x74, /* 0x04-0x07 */ 0xC0, 0x74, 0xAB, 0xB4, 0xAA, 0xF7, 0xB3, 0xE2, /* 0x08-0x0B */ 0xA9, 0x60, 0xC3, 0x69, 0xC4, 0xEE, 0xC3, 0xB9, /* 0x0C-0x0F */ 0xC5, 0xDA, 0xC1, 0xB3, 0xBB, 0x72, 0xC5, 0xDE, /* 0x10-0x13 */ 0xBC, 0xD6, 0xAC, 0xA5, 0xAF, 0x4F, 0xAF, 0x5F, /* 0x14-0x17 */ 0xB8, 0xA8, 0xB9, 0x54, 0xC0, 0x64, 0xB6, 0xC3, /* 0x18-0x1B */ 0xA7, 0x5A, 0xC4, 0xE6, 0xC4, 0xEA, 0xC4, 0xF5, /* 0x1C-0x1F */ 0xC6, 0x7D, 0xB4, 0x50, 0xC0, 0xDD, 0xC2, 0xC5, /* 0x20-0x23 */ 0xC4, 0xB0, 0xA9, 0xD4, 0xC3, 0xBE, 0xC4, 0xFA, /* 0x24-0x27 */ 0xB4, 0x59, 0xAE, 0xD4, 0xAE, 0xF6, 0xAF, 0x54, /* 0x28-0x2B */ 0x00, 0x00, 0xA8, 0xD3, 0xA7, 0x4E, 0xB3, 0xD2, /* 0x2C-0x2F */ 0xBE, 0xDB, 0xC3, 0x72, 0xC4, 0x6C, 0xBF, 0x63, /* 0x30-0x33 */ 0xA6, 0xD1, 0xC4, 0xAA, 0xB8, 0xB8, 0xB8, 0xF4, /* 0x34-0x37 */ 0xC5, 0x53, 0xBE, 0x7C, 0xC6, 0x4F, 0xB8, 0x4C, /* 0x38-0x3B */ 0xB8, 0x53, 0xBA, 0xF1, 0xDB, 0x77, 0xBF, 0xFD, /* 0x3C-0x3F */ 0xB3, 0xC0, 0xBD, 0xD7, 0xC3, 0x62, 0xA7, 0xCB, /* 0x40-0x43 */ 0xC5, 0xA2, 0xC5, 0xA4, 0xA8, 0x63, 0xBD, 0x55, /* 0x44-0x47 */ 0xB8, 0xEF, 0xB9, 0x70, 0xC2, 0x53, 0xB9, 0xF0, /* 0x48-0x4B */ 0xBC, 0xD3, 0xB2, 0x5C, 0xBA, 0x7C, 0xB2, 0xD6, /* 0x4C-0x4F */ 0xC1, 0x5C, 0xAD, 0xAE, 0xB0, 0xC7, 0xA6, 0xD8, /* 0x50-0x53 */ 0xBB, 0xFE, 0xAD, 0xE2, 0xB8, 0x57, 0xBA, 0xF0, /* 0x54-0x57 */ 0xB5, 0xD9, 0xB3, 0xAE, 0xC5, 0xAA, 0xCE, 0xD4, /* 0x58-0x5B */ 0xBC, 0xD6, 0xBF, 0xD5, 0xA4, 0xA6, 0xB9, 0xE7, /* 0x5C-0x5F */ 0xAB, 0xE3, 0xB2, 0x76, 0xB2, 0xA7, 0xA5, 0x5F, /* 0x60-0x63 */ 0xED, 0xA8, 0xAB, 0x4B, 0xB4, 0x5F, 0xA4, 0xA3, /* 0x64-0x67 */ 0xAA, 0x63, 0xBC, 0xC6, 0xAF, 0xC1, 0xB0, 0xD1, /* 0x68-0x6B */ 0xB6, 0xEB, 0xAC, 0xD9, 0xB8, 0xAD, 0xBB, 0xA1, /* 0x6C-0x6F */ 0xB1, 0xFE, 0xA8, 0xB0, 0xA8, 0x48, 0xAC, 0x42, /* 0x70-0x73 */ 0xAD, 0x59, 0xB1, 0xB0, 0xB2, 0xA4, 0xAB, 0x47, /* 0x74-0x77 */ 0xA8, 0xE2, 0x00, 0x00, 0xB1, 0xE7, 0xC2, 0xB3, /* 0x78-0x7B */ 0xA8, 0x7D, 0xBD, 0xCC, 0xB6, 0x71, 0xC0, 0x79, /* 0x7C-0x7F */ 0xA7, 0x66, 0xA4, 0x6B, 0xC3, 0x66, 0xAE, 0xC8, /* 0x80-0x83 */ 0xC2, 0x6F, 0xC4, 0x72, 0xBE, 0x5B, 0xC6, 0x7A, /* 0x84-0x87 */ 0xC4, 0x52, 0xBE, 0xA4, 0xA4, 0x4F, 0xBE, 0xE4, /* 0x88-0x8B */ 0xBE, 0xFA, 0xF7, 0x65, 0xA6, 0x7E, 0xBC, 0xA6, /* 0x8C-0x8F */ 0xC5, 0xCA, 0xBC, 0xBF, 0xBA, 0xA7, 0xB7, 0xD2, /* 0x90-0x93 */ 0xE6, 0xA3, 0x00, 0x00, 0xBD, 0x6D, 0xC1, 0x70, /* 0x94-0x97 */ 0xBD, 0xFB, 0xBD, 0xAC, 0xB3, 0x73, 0xC1, 0xE5, /* 0x98-0x9B */ 0xA6, 0x43, 0xA6, 0x48, 0xAB, 0x7C, 0xAF, 0x50, /* 0x9C-0x9F */ 0xB5, 0xF5, 0xBB, 0xA1, 0xB7, 0x47, 0xA9, 0xC0, /* 0xA0-0xA3 */ 0xB1, 0xC9, 0xC0, 0xD4, 0xC3, 0xAE, 0xC2, 0x79, /* 0xA4-0xA7 */ 0xA5, 0x4F, 0xCB, 0xF1, 0xB9, 0xE7, 0xC0, 0xAD, /* 0xA8-0xAB */ 0xCC, 0xB0, 0xAC, 0xC2, 0xBC, 0xFC, 0xB2, 0xDC, /* 0xAC-0xAF */ 0xB2, 0xE2, 0xB9, 0x61, 0xB9, 0x73, 0xC6, 0x46, /* 0xB0-0xB3 */ 0xBB, 0xE2, 0xA8, 0xD2, 0xC2, 0xA7, 0xC4, 0xBF, /* 0xB4-0xB7 */ 0xC1, 0xF5, 0xB4, 0x63, 0xA4, 0x46, 0xB9, 0xB1, /* 0xB8-0xBB */ 0xBC, 0x64, 0xA7, 0xBF, 0xAE, 0xC6, 0xBC, 0xD6, /* 0xBC-0xBF */ 0xBF, 0x52, 0xC0, 0xF8, 0xE7, 0x64, 0xBF, 0xF1, /* 0xC0-0xC3 */ 0xC0, 0x73, 0xB7, 0x77, 0xA8, 0xBF, 0xBC, 0x42, /* 0xC4-0xC7 */ 0xCC, 0xD8, 0xAC, 0x68, 0xAC, 0x79, 0xB7, 0xC8, /* 0xC8-0xCB */ 0xAF, 0x5B, 0xAF, 0x64, 0xB2, 0xB8, 0xAF, 0xC3, /* 0xCC-0xCF */ 0xC3, 0xFE, 0xA4, 0xBB, 0xBC, 0xAE, 0xB3, 0xB0, /* 0xD0-0xD3 */ 0xAD, 0xDB, 0xB1, 0x5B, 0xB2, 0x5F, 0xBD, 0xFC, /* 0xD4-0xD7 */ 0xAB, 0xDF, 0xB7, 0x58, 0xAE, 0xDF, 0xB2, 0x76, /* 0xD8-0xDB */ 0xB6, 0xA9, 0xA7, 0x51, 0xA6, 0x4F, 0xBC, 0x69, /* 0xDC-0xDF */ 0xA9, 0xF6, 0xA7, 0xF5, 0xB1, 0xF9, 0xAA, 0x64, /* 0xE0-0xE3 */ 0xB2, 0x7A, 0xB5, 0x67, 0xBF, 0xA9, 0x00, 0x00, /* 0xE4-0xE7 */ 0xB8, 0xCC, 0xA8, 0xBD, 0xC2, 0xF7, 0xB0, 0xCE, /* 0xE8-0xEB */ 0xB7, 0xC4, 0xA7, 0x5B, 0xBF, 0x4D, 0xBF, 0x5A, /* 0xEC-0xEF */ 0xC4, 0xA9, 0x00, 0x00, 0xC5, 0xEC, 0xC5, 0xEF, /* 0xF0-0xF3 */ 0xAA, 0x4C, 0xB2, 0x4F, 0xC1, 0x7B, 0xA5, 0xDF, /* 0xF4-0xF7 */ 0xB2, 0xC1, 0xB2, 0xC9, 0xAA, 0xAC, 0xAA, 0xA5, /* 0xF8-0xFB */ 0xC3, 0xD1, 0xA4, 0xB0, 0xAF, 0xF9, 0xA8, 0xEB, /* 0xFC-0xFF */ }; static const unsigned char u2c_FA[512] = { 0xA4, 0xC1, 0xAB, 0xD7, 0xA9, 0xDD, 0xBF, 0x7D, /* 0x00-0x03 */ 0xA6, 0x76, 0xAC, 0x7D, 0xBC, 0xC9, 0xBF, 0xE7, /* 0x04-0x07 */ 0xA6, 0xE6, 0xAD, 0xB0, 0xA8, 0xA3, 0xB9, 0xF8, /* 0x08-0x0B */ 0xC9, 0x4A, 0xDD, 0xFC, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xB6, 0xEF, 0x00, 0x00, 0xB4, 0xB8, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xE8, 0xF9, 0xBD, 0xDE, 0xAF, 0x71, /* 0x14-0x17 */ 0x00, 0x00, 0xAF, 0xAB, 0xB2, 0xBB, 0xBA, 0xD6, /* 0x18-0x1B */ 0xB9, 0x74, 0xBA, 0xEB, 0xA6, 0xD0, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xBD, 0xD1, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xB6, 0x68, 0xB3, 0xA3, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xB6, 0xBA, 0xB9, 0x7D, /* 0x28-0x2B */ 0xC0, 0x5D, 0xC5, 0x62, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ }; static const unsigned char u2c_FE[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xA1, 0x4A, 0xA1, 0x57, 0x00, 0x00, 0xA1, 0x59, /* 0x30-0x33 */ 0xA1, 0x5B, 0xA1, 0x5F, 0xA1, 0x60, 0xA1, 0x63, /* 0x34-0x37 */ 0xA1, 0x64, 0xA1, 0x67, 0xA1, 0x68, 0xA1, 0x6B, /* 0x38-0x3B */ 0xA1, 0x6C, 0xA1, 0x6F, 0xA1, 0x70, 0xA1, 0x73, /* 0x3C-0x3F */ 0xA1, 0x74, 0xA1, 0x77, 0xA1, 0x78, 0xA1, 0x7B, /* 0x40-0x43 */ 0xA1, 0x7C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0xA1, 0xC6, 0xA1, 0xC7, 0xA1, 0xCA, /* 0x48-0x4B */ 0xA1, 0xCB, 0xA1, 0xC8, 0xA1, 0xC9, 0xA1, 0x5C, /* 0x4C-0x4F */ 0xA1, 0x4D, 0xA1, 0x4E, 0xA1, 0x4F, 0x00, 0x00, /* 0x50-0x53 */ 0xA1, 0x51, 0xA1, 0x52, 0xA1, 0x53, 0xA1, 0x54, /* 0x54-0x57 */ 0x00, 0x00, 0xA1, 0x7D, 0xA1, 0x7E, 0xA1, 0xA1, /* 0x58-0x5B */ 0xA1, 0xA2, 0xA1, 0xA3, 0xA1, 0xA4, 0xA1, 0xCC, /* 0x5C-0x5F */ 0xA1, 0xCD, 0xA1, 0xCE, 0xA1, 0xDE, 0xA1, 0xDF, /* 0x60-0x63 */ 0xA1, 0xE0, 0xA1, 0xE1, 0xA1, 0xE2, 0x00, 0x00, /* 0x64-0x67 */ 0xA2, 0x42, 0xA2, 0x4C, 0xA2, 0x4D, 0xA2, 0x4E, /* 0x68-0x6B */ }; static const unsigned char u2c_FF[512] = { 0x00, 0x00, 0xA1, 0x49, 0xA1, 0xA8, 0xA1, 0xAD, /* 0x00-0x03 */ 0xA2, 0x43, 0xA2, 0x48, 0xA1, 0xAE, 0xA1, 0xA6, /* 0x04-0x07 */ 0xA1, 0x5D, 0xA1, 0x5E, 0xA1, 0xAF, 0xA1, 0xCF, /* 0x08-0x0B */ 0xA1, 0x41, 0xA1, 0xD0, 0xA1, 0x44, 0xA1, 0xFE, /* 0x0C-0x0F */ 0xA2, 0xAF, 0xA2, 0xB0, 0xA2, 0xB1, 0xA2, 0xB2, /* 0x10-0x13 */ 0xA2, 0xB3, 0xA2, 0xB4, 0xA2, 0xB5, 0xA2, 0xB6, /* 0x14-0x17 */ 0xA2, 0xB7, 0xA2, 0xB8, 0xA1, 0x47, 0xA1, 0x46, /* 0x18-0x1B */ 0xA1, 0xD5, 0xA1, 0xD7, 0xA1, 0xD6, 0xA1, 0x48, /* 0x1C-0x1F */ 0xA2, 0x49, 0xA2, 0xCF, 0xA2, 0xD0, 0xA2, 0xD1, /* 0x20-0x23 */ 0xA2, 0xD2, 0xA2, 0xD3, 0xA2, 0xD4, 0xA2, 0xD5, /* 0x24-0x27 */ 0xA2, 0xD6, 0xA2, 0xD7, 0xA2, 0xD8, 0xA2, 0xD9, /* 0x28-0x2B */ 0xA2, 0xDA, 0xA2, 0xDB, 0xA2, 0xDC, 0xA2, 0xDD, /* 0x2C-0x2F */ 0xA2, 0xDE, 0xA2, 0xDF, 0xA2, 0xE0, 0xA2, 0xE1, /* 0x30-0x33 */ 0xA2, 0xE2, 0xA2, 0xE3, 0xA2, 0xE4, 0xA2, 0xE5, /* 0x34-0x37 */ 0xA2, 0xE6, 0xA2, 0xE7, 0xA2, 0xE8, 0xA1, 0x65, /* 0x38-0x3B */ 0xA2, 0x40, 0xA1, 0x66, 0xA1, 0x73, 0xA1, 0xC4, /* 0x3C-0x3F */ 0xA1, 0xA5, 0xA2, 0xE9, 0xA2, 0xEA, 0xA2, 0xEB, /* 0x40-0x43 */ 0xA2, 0xEC, 0xA2, 0xED, 0xA2, 0xEE, 0xA2, 0xEF, /* 0x44-0x47 */ 0xA2, 0xF0, 0xA2, 0xF1, 0xA2, 0xF2, 0xA2, 0xF3, /* 0x48-0x4B */ 0xA2, 0xF4, 0xA2, 0xF5, 0xA2, 0xF6, 0xA2, 0xF7, /* 0x4C-0x4F */ 0xA2, 0xF8, 0xA2, 0xF9, 0xA2, 0xFA, 0xA2, 0xFB, /* 0x50-0x53 */ 0xA2, 0xFC, 0xA2, 0xFD, 0xA2, 0xFE, 0xA3, 0x40, /* 0x54-0x57 */ 0xA3, 0x41, 0xA3, 0x42, 0xA3, 0x43, 0xA1, 0x61, /* 0x58-0x5B */ 0xA1, 0x55, 0xA1, 0x62, 0xA1, 0xE3, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xA1, 0x4E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0xA2, 0x46, 0xA2, 0x47, 0x00, 0x00, 0xA1, 0xC3, /* 0xE0-0xE3 */ 0x00, 0x00, 0xA2, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ }; static const unsigned char *const page_uni2charset[256] = { NULL, NULL, u2c_02, u2c_03, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, u2c_20, u2c_21, u2c_22, u2c_23, NULL, u2c_25, u2c_26, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, u2c_30, u2c_31, u2c_32, u2c_33, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, u2c_4E, u2c_4F, u2c_50, u2c_51, u2c_52, u2c_53, u2c_54, u2c_55, u2c_56, u2c_57, u2c_58, u2c_59, u2c_5A, u2c_5B, u2c_5C, u2c_5D, u2c_5E, u2c_5F, u2c_60, u2c_61, u2c_62, u2c_63, u2c_64, u2c_65, u2c_66, u2c_67, u2c_68, u2c_69, u2c_6A, u2c_6B, u2c_6C, u2c_6D, u2c_6E, u2c_6F, u2c_70, u2c_71, u2c_72, u2c_73, u2c_74, u2c_75, u2c_76, u2c_77, u2c_78, u2c_79, u2c_7A, u2c_7B, u2c_7C, u2c_7D, u2c_7E, u2c_7F, u2c_80, u2c_81, u2c_82, u2c_83, u2c_84, u2c_85, u2c_86, u2c_87, u2c_88, u2c_89, u2c_8A, u2c_8B, u2c_8C, u2c_8D, u2c_8E, u2c_8F, u2c_90, u2c_91, u2c_92, u2c_93, u2c_94, u2c_95, u2c_96, u2c_97, u2c_98, u2c_99, u2c_9A, u2c_9B, u2c_9C, u2c_9D, u2c_9E, u2c_9F, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, u2c_DC, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, u2c_F9, u2c_FA, NULL, NULL, NULL, u2c_FE, u2c_FF, }; static const unsigned char charset2lower[256] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */ 0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x40-0x47 */ 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x48-0x4f */ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x50-0x57 */ 0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */ 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */ 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */ 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 0x98-0x9f */ 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */ 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */ 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */ 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */ 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */ 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */ }; static const unsigned char charset2upper[256] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */ 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */ 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */ 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */ 0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x60-0x67 */ 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x68-0x6f */ 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x70-0x77 */ 0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 0x98-0x9f */ 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */ 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */ 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */ 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */ 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */ 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */ 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */ }; static int uni2char(const wchar_t uni, unsigned char *out, int boundlen) { const unsigned char *uni2charset; unsigned char cl = uni&0xFF; unsigned char ch = (uni>>8)&0xFF; int n; if (boundlen <= 0) return -ENAMETOOLONG; uni2charset = page_uni2charset[ch]; if (uni2charset) { if (boundlen <= 1) return -ENAMETOOLONG; out[0] = uni2charset[cl*2]; out[1] = uni2charset[cl*2+1]; if (out[0] == 0x00 && out[1] == 0x00) return -EINVAL; n = 2; } else if (ch==0 && cl) { out[0] = cl; n = 1; } else return -EINVAL; return n; } static int char2uni(const unsigned char *rawstring, int boundlen, wchar_t *uni) { unsigned char ch, cl; const wchar_t *charset2uni; int n; if (boundlen <= 0) return -ENAMETOOLONG; if (boundlen == 1) { *uni = rawstring[0]; return 1; } ch = rawstring[0]; cl = rawstring[1]; charset2uni = page_charset2uni[ch]; if (charset2uni && cl) { *uni = charset2uni[cl]; if (*uni == 0x0000) return -EINVAL; n = 2; } else{ *uni = ch; n = 1; } return n; } static struct nls_table table = { .charset = "cp950", .alias = "big5", .uni2char = uni2char, .char2uni = char2uni, .charset2lower = charset2lower, .charset2upper = charset2upper, }; static int __init init_nls_cp950(void) { return register_nls(&table); } static void __exit exit_nls_cp950(void) { unregister_nls(&table); } module_init(init_nls_cp950) module_exit(exit_nls_cp950) MODULE_DESCRIPTION("NLS Traditional Chinese charset (Big5)"); MODULE_LICENSE("Dual BSD/GPL"); MODULE_ALIAS_NLS(big5); |
| 2 3 2 1 3 1 2 2 3 3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 | // SPDX-License-Identifier: GPL-2.0-or-later /* * net/sched/em_meta.c Metadata ematch * * Authors: Thomas Graf <tgraf@suug.ch> * * ========================================================================== * * The metadata ematch compares two meta objects where each object * represents either a meta value stored in the kernel or a static * value provided by userspace. The objects are not provided by * userspace itself but rather a definition providing the information * to build them. Every object is of a certain type which must be * equal to the object it is being compared to. * * The definition of a objects conists of the type (meta type), a * identifier (meta id) and additional type specific information. * The meta id is either TCF_META_TYPE_VALUE for values provided by * userspace or a index to the meta operations table consisting of * function pointers to type specific meta data collectors returning * the value of the requested meta value. * * lvalue rvalue * +-----------+ +-----------+ * | type: INT | | type: INT | * def | id: DEV | | id: VALUE | * | data: | | data: 3 | * +-----------+ +-----------+ * | | * ---> meta_ops[INT][DEV](...) | * | | * ----------- | * V V * +-----------+ +-----------+ * | type: INT | | type: INT | * obj | id: DEV | | id: VALUE | * | data: 2 |<--data got filled out | data: 3 | * +-----------+ +-----------+ * | | * --------------> 2 equals 3 <-------------- * * This is a simplified schema, the complexity varies depending * on the meta type. Obviously, the length of the data must also * be provided for non-numeric types. * * Additionally, type dependent modifiers such as shift operators * or mask may be applied to extend the functionality. As of now, * the variable length type supports shifting the byte string to * the right, eating up any number of octets and thus supporting * wildcard interface name comparisons such as "ppp%" matching * ppp0..9. * * NOTE: Certain meta values depend on other subsystems and are * only available if that subsystem is enabled in the kernel. */ #include <linux/slab.h> #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/sched.h> #include <linux/sched/loadavg.h> #include <linux/string.h> #include <linux/skbuff.h> #include <linux/random.h> #include <linux/if_vlan.h> #include <linux/tc_ematch/tc_em_meta.h> #include <net/dst.h> #include <net/route.h> #include <net/pkt_cls.h> #include <net/sock.h> struct meta_obj { unsigned long value; unsigned int len; }; struct meta_value { struct tcf_meta_val hdr; unsigned long val; unsigned int len; }; struct meta_match { struct meta_value lvalue; struct meta_value rvalue; }; static inline int meta_id(struct meta_value *v) { return TCF_META_ID(v->hdr.kind); } static inline int meta_type(struct meta_value *v) { return TCF_META_TYPE(v->hdr.kind); } #define META_COLLECTOR(FUNC) static void meta_##FUNC(struct sk_buff *skb, \ struct tcf_pkt_info *info, struct meta_value *v, \ struct meta_obj *dst, int *err) /************************************************************************** * System status & misc **************************************************************************/ META_COLLECTOR(int_random) { get_random_bytes(&dst->value, sizeof(dst->value)); } static inline unsigned long fixed_loadavg(int load) { int rnd_load = load + (FIXED_1/200); int rnd_frac = ((rnd_load & (FIXED_1-1)) * 100) >> FSHIFT; return ((rnd_load >> FSHIFT) * 100) + rnd_frac; } META_COLLECTOR(int_loadavg_0) { dst->value = fixed_loadavg(avenrun[0]); } META_COLLECTOR(int_loadavg_1) { dst->value = fixed_loadavg(avenrun[1]); } META_COLLECTOR(int_loadavg_2) { dst->value = fixed_loadavg(avenrun[2]); } /************************************************************************** * Device names & indices **************************************************************************/ static inline int int_dev(struct net_device *dev, struct meta_obj *dst) { if (unlikely(dev == NULL)) return -1; dst->value = dev->ifindex; return 0; } static inline int var_dev(struct net_device *dev, struct meta_obj *dst) { if (unlikely(dev == NULL)) return -1; dst->value = (unsigned long) dev->name; dst->len = strlen(dev->name); return 0; } META_COLLECTOR(int_dev) { *err = int_dev(skb->dev, dst); } META_COLLECTOR(var_dev) { *err = var_dev(skb->dev, dst); } /************************************************************************** * vlan tag **************************************************************************/ META_COLLECTOR(int_vlan_tag) { unsigned short tag; if (skb_vlan_tag_present(skb)) dst->value = skb_vlan_tag_get(skb); else if (!__vlan_get_tag(skb, &tag)) dst->value = tag; else *err = -1; } /************************************************************************** * skb attributes **************************************************************************/ META_COLLECTOR(int_priority) { dst->value = skb->priority; } META_COLLECTOR(int_protocol) { /* Let userspace take care of the byte ordering */ dst->value = skb_protocol(skb, false); } META_COLLECTOR(int_pkttype) { dst->value = skb->pkt_type; } META_COLLECTOR(int_pktlen) { dst->value = skb->len; } META_COLLECTOR(int_datalen) { dst->value = skb->data_len; } META_COLLECTOR(int_maclen) { dst->value = skb->mac_len; } META_COLLECTOR(int_rxhash) { dst->value = skb_get_hash(skb); } /************************************************************************** * Netfilter **************************************************************************/ META_COLLECTOR(int_mark) { dst->value = skb->mark; } /************************************************************************** * Traffic Control **************************************************************************/ META_COLLECTOR(int_tcindex) { dst->value = skb->tc_index; } /************************************************************************** * Routing **************************************************************************/ META_COLLECTOR(int_rtclassid) { if (unlikely(skb_dst(skb) == NULL)) *err = -1; else #ifdef CONFIG_IP_ROUTE_CLASSID dst->value = skb_dst(skb)->tclassid; #else dst->value = 0; #endif } META_COLLECTOR(int_rtiif) { if (unlikely(skb_rtable(skb) == NULL)) *err = -1; else dst->value = inet_iif(skb); } /************************************************************************** * Socket Attributes **************************************************************************/ #define skip_nonlocal(skb) \ (unlikely(skb->sk == NULL)) META_COLLECTOR(int_sk_family) { if (skip_nonlocal(skb)) { *err = -1; return; } dst->value = skb->sk->sk_family; } META_COLLECTOR(int_sk_state) { if (skip_nonlocal(skb)) { *err = -1; return; } dst->value = skb->sk->sk_state; } META_COLLECTOR(int_sk_reuse) { if (skip_nonlocal(skb)) { *err = -1; return; } dst->value = skb->sk->sk_reuse; } META_COLLECTOR(int_sk_bound_if) { if (skip_nonlocal(skb)) { *err = -1; return; } /* No error if bound_dev_if is 0, legal userspace check */ dst->value = skb->sk->sk_bound_dev_if; } META_COLLECTOR(var_sk_bound_if) { int bound_dev_if; if (skip_nonlocal(skb)) { *err = -1; return; } bound_dev_if = READ_ONCE(skb->sk->sk_bound_dev_if); if (bound_dev_if == 0) { dst->value = (unsigned long) "any"; dst->len = 3; } else { struct net_device *dev; rcu_read_lock(); dev = dev_get_by_index_rcu(sock_net(skb->sk), bound_dev_if); *err = var_dev(dev, dst); rcu_read_unlock(); } } META_COLLECTOR(int_sk_refcnt) { if (skip_nonlocal(skb)) { *err = -1; return; } dst->value = refcount_read(&skb->sk->sk_refcnt); } META_COLLECTOR(int_sk_rcvbuf) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_rcvbuf; } META_COLLECTOR(int_sk_shutdown) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_shutdown; } META_COLLECTOR(int_sk_proto) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_protocol; } META_COLLECTOR(int_sk_type) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_type; } META_COLLECTOR(int_sk_rmem_alloc) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk_rmem_alloc_get(sk); } META_COLLECTOR(int_sk_wmem_alloc) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk_wmem_alloc_get(sk); } META_COLLECTOR(int_sk_omem_alloc) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = atomic_read(&sk->sk_omem_alloc); } META_COLLECTOR(int_sk_rcv_qlen) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_receive_queue.qlen; } META_COLLECTOR(int_sk_snd_qlen) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_write_queue.qlen; } META_COLLECTOR(int_sk_wmem_queued) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = READ_ONCE(sk->sk_wmem_queued); } META_COLLECTOR(int_sk_fwd_alloc) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk_forward_alloc_get(sk); } META_COLLECTOR(int_sk_sndbuf) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_sndbuf; } META_COLLECTOR(int_sk_alloc) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = (__force int) sk->sk_allocation; } META_COLLECTOR(int_sk_hash) { if (skip_nonlocal(skb)) { *err = -1; return; } dst->value = skb->sk->sk_hash; } META_COLLECTOR(int_sk_lingertime) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = READ_ONCE(sk->sk_lingertime) / HZ; } META_COLLECTOR(int_sk_err_qlen) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_error_queue.qlen; } META_COLLECTOR(int_sk_ack_bl) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = READ_ONCE(sk->sk_ack_backlog); } META_COLLECTOR(int_sk_max_ack_bl) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = READ_ONCE(sk->sk_max_ack_backlog); } META_COLLECTOR(int_sk_prio) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = READ_ONCE(sk->sk_priority); } META_COLLECTOR(int_sk_rcvlowat) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = READ_ONCE(sk->sk_rcvlowat); } META_COLLECTOR(int_sk_rcvtimeo) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = READ_ONCE(sk->sk_rcvtimeo) / HZ; } META_COLLECTOR(int_sk_sndtimeo) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = READ_ONCE(sk->sk_sndtimeo) / HZ; } META_COLLECTOR(int_sk_sendmsg_off) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_frag.offset; } META_COLLECTOR(int_sk_write_pend) { const struct sock *sk = skb_to_full_sk(skb); if (!sk) { *err = -1; return; } dst->value = sk->sk_write_pending; } /************************************************************************** * Meta value collectors assignment table **************************************************************************/ struct meta_ops { void (*get)(struct sk_buff *, struct tcf_pkt_info *, struct meta_value *, struct meta_obj *, int *); }; #define META_ID(name) TCF_META_ID_##name #define META_FUNC(name) { .get = meta_##name } /* Meta value operations table listing all meta value collectors and * assigns them to a type and meta id. */ static struct meta_ops __meta_ops[TCF_META_TYPE_MAX + 1][TCF_META_ID_MAX + 1] = { [TCF_META_TYPE_VAR] = { [META_ID(DEV)] = META_FUNC(var_dev), [META_ID(SK_BOUND_IF)] = META_FUNC(var_sk_bound_if), }, [TCF_META_TYPE_INT] = { [META_ID(RANDOM)] = META_FUNC(int_random), [META_ID(LOADAVG_0)] = META_FUNC(int_loadavg_0), [META_ID(LOADAVG_1)] = META_FUNC(int_loadavg_1), [META_ID(LOADAVG_2)] = META_FUNC(int_loadavg_2), [META_ID(DEV)] = META_FUNC(int_dev), [META_ID(PRIORITY)] = META_FUNC(int_priority), [META_ID(PROTOCOL)] = META_FUNC(int_protocol), [META_ID(PKTTYPE)] = META_FUNC(int_pkttype), [META_ID(PKTLEN)] = META_FUNC(int_pktlen), [META_ID(DATALEN)] = META_FUNC(int_datalen), [META_ID(MACLEN)] = META_FUNC(int_maclen), [META_ID(NFMARK)] = META_FUNC(int_mark), [META_ID(TCINDEX)] = META_FUNC(int_tcindex), [META_ID(RTCLASSID)] = META_FUNC(int_rtclassid), [META_ID(RTIIF)] = META_FUNC(int_rtiif), [META_ID(SK_FAMILY)] = META_FUNC(int_sk_family), [META_ID(SK_STATE)] = META_FUNC(int_sk_state), [META_ID(SK_REUSE)] = META_FUNC(int_sk_reuse), [META_ID(SK_BOUND_IF)] = META_FUNC(int_sk_bound_if), [META_ID(SK_REFCNT)] = META_FUNC(int_sk_refcnt), [META_ID(SK_RCVBUF)] = META_FUNC(int_sk_rcvbuf), [META_ID(SK_SNDBUF)] = META_FUNC(int_sk_sndbuf), [META_ID(SK_SHUTDOWN)] = META_FUNC(int_sk_shutdown), [META_ID(SK_PROTO)] = META_FUNC(int_sk_proto), [META_ID(SK_TYPE)] = META_FUNC(int_sk_type), [META_ID(SK_RMEM_ALLOC)] = META_FUNC(int_sk_rmem_alloc), [META_ID(SK_WMEM_ALLOC)] = META_FUNC(int_sk_wmem_alloc), [META_ID(SK_OMEM_ALLOC)] = META_FUNC(int_sk_omem_alloc), [META_ID(SK_WMEM_QUEUED)] = META_FUNC(int_sk_wmem_queued), [META_ID(SK_RCV_QLEN)] = META_FUNC(int_sk_rcv_qlen), [META_ID(SK_SND_QLEN)] = META_FUNC(int_sk_snd_qlen), [META_ID(SK_ERR_QLEN)] = META_FUNC(int_sk_err_qlen), [META_ID(SK_FORWARD_ALLOCS)] = META_FUNC(int_sk_fwd_alloc), [META_ID(SK_ALLOCS)] = META_FUNC(int_sk_alloc), [META_ID(SK_HASH)] = META_FUNC(int_sk_hash), [META_ID(SK_LINGERTIME)] = META_FUNC(int_sk_lingertime), [META_ID(SK_ACK_BACKLOG)] = META_FUNC(int_sk_ack_bl), [META_ID(SK_MAX_ACK_BACKLOG)] = META_FUNC(int_sk_max_ack_bl), [META_ID(SK_PRIO)] = META_FUNC(int_sk_prio), [META_ID(SK_RCVLOWAT)] = META_FUNC(int_sk_rcvlowat), [META_ID(SK_RCVTIMEO)] = META_FUNC(int_sk_rcvtimeo), [META_ID(SK_SNDTIMEO)] = META_FUNC(int_sk_sndtimeo), [META_ID(SK_SENDMSG_OFF)] = META_FUNC(int_sk_sendmsg_off), [META_ID(SK_WRITE_PENDING)] = META_FUNC(int_sk_write_pend), [META_ID(VLAN_TAG)] = META_FUNC(int_vlan_tag), [META_ID(RXHASH)] = META_FUNC(int_rxhash), } }; static inline struct meta_ops *meta_ops(struct meta_value *val) { return &__meta_ops[meta_type(val)][meta_id(val)]; } /************************************************************************** * Type specific operations for TCF_META_TYPE_VAR **************************************************************************/ static int meta_var_compare(struct meta_obj *a, struct meta_obj *b) { int r = a->len - b->len; if (r == 0) r = memcmp((void *) a->value, (void *) b->value, a->len); return r; } static int meta_var_change(struct meta_value *dst, struct nlattr *nla) { int len = nla_len(nla); dst->val = (unsigned long)kmemdup(nla_data(nla), len, GFP_KERNEL); if (dst->val == 0UL) return -ENOMEM; dst->len = len; return 0; } static void meta_var_destroy(struct meta_value *v) { kfree((void *) v->val); } static void meta_var_apply_extras(struct meta_value *v, struct meta_obj *dst) { int shift = v->hdr.shift; if (shift && shift < dst->len) dst->len -= shift; } static int meta_var_dump(struct sk_buff *skb, struct meta_value *v, int tlv) { if (v->val && v->len && nla_put(skb, tlv, v->len, (void *) v->val)) goto nla_put_failure; return 0; nla_put_failure: return -1; } /************************************************************************** * Type specific operations for TCF_META_TYPE_INT **************************************************************************/ static int meta_int_compare(struct meta_obj *a, struct meta_obj *b) { /* Let gcc optimize it, the unlikely is not really based on * some numbers but jump free code for mismatches seems * more logical. */ if (unlikely(a->value == b->value)) return 0; else if (a->value < b->value) return -1; else return 1; } static int meta_int_change(struct meta_value *dst, struct nlattr *nla) { if (nla_len(nla) >= sizeof(unsigned long)) { dst->val = *(unsigned long *) nla_data(nla); dst->len = sizeof(unsigned long); } else if (nla_len(nla) == sizeof(u32)) { dst->val = nla_get_u32(nla); dst->len = sizeof(u32); } else return -EINVAL; return 0; } static void meta_int_apply_extras(struct meta_value *v, struct meta_obj *dst) { if (v->hdr.shift) dst->value >>= v->hdr.shift; if (v->val) dst->value &= v->val; } static int meta_int_dump(struct sk_buff *skb, struct meta_value *v, int tlv) { if (v->len == sizeof(unsigned long)) { if (nla_put(skb, tlv, sizeof(unsigned long), &v->val)) goto nla_put_failure; } else if (v->len == sizeof(u32)) { if (nla_put_u32(skb, tlv, v->val)) goto nla_put_failure; } return 0; nla_put_failure: return -1; } /************************************************************************** * Type specific operations table **************************************************************************/ struct meta_type_ops { void (*destroy)(struct meta_value *); int (*compare)(struct meta_obj *, struct meta_obj *); int (*change)(struct meta_value *, struct nlattr *); void (*apply_extras)(struct meta_value *, struct meta_obj *); int (*dump)(struct sk_buff *, struct meta_value *, int); }; static const struct meta_type_ops __meta_type_ops[TCF_META_TYPE_MAX + 1] = { [TCF_META_TYPE_VAR] = { .destroy = meta_var_destroy, .compare = meta_var_compare, .change = meta_var_change, .apply_extras = meta_var_apply_extras, .dump = meta_var_dump }, [TCF_META_TYPE_INT] = { .compare = meta_int_compare, .change = meta_int_change, .apply_extras = meta_int_apply_extras, .dump = meta_int_dump } }; static inline const struct meta_type_ops *meta_type_ops(struct meta_value *v) { return &__meta_type_ops[meta_type(v)]; } /************************************************************************** * Core **************************************************************************/ static int meta_get(struct sk_buff *skb, struct tcf_pkt_info *info, struct meta_value *v, struct meta_obj *dst) { int err = 0; if (meta_id(v) == TCF_META_ID_VALUE) { dst->value = v->val; dst->len = v->len; return 0; } meta_ops(v)->get(skb, info, v, dst, &err); if (err < 0) return err; if (meta_type_ops(v)->apply_extras) meta_type_ops(v)->apply_extras(v, dst); return 0; } static int em_meta_match(struct sk_buff *skb, struct tcf_ematch *m, struct tcf_pkt_info *info) { int r; struct meta_match *meta = (struct meta_match *) m->data; struct meta_obj l_value, r_value; if (meta_get(skb, info, &meta->lvalue, &l_value) < 0 || meta_get(skb, info, &meta->rvalue, &r_value) < 0) return 0; r = meta_type_ops(&meta->lvalue)->compare(&l_value, &r_value); switch (meta->lvalue.hdr.op) { case TCF_EM_OPND_EQ: return !r; case TCF_EM_OPND_LT: return r < 0; case TCF_EM_OPND_GT: return r > 0; } return 0; } static void meta_delete(struct meta_match *meta) { if (meta) { const struct meta_type_ops *ops = meta_type_ops(&meta->lvalue); if (ops && ops->destroy) { ops->destroy(&meta->lvalue); ops->destroy(&meta->rvalue); } } kfree(meta); } static inline int meta_change_data(struct meta_value *dst, struct nlattr *nla) { if (nla) { if (nla_len(nla) == 0) return -EINVAL; return meta_type_ops(dst)->change(dst, nla); } return 0; } static inline int meta_is_supported(struct meta_value *val) { return !meta_id(val) || meta_ops(val)->get; } static const struct nla_policy meta_policy[TCA_EM_META_MAX + 1] = { [TCA_EM_META_HDR] = { .len = sizeof(struct tcf_meta_hdr) }, }; static int em_meta_change(struct net *net, void *data, int len, struct tcf_ematch *m) { int err; struct nlattr *tb[TCA_EM_META_MAX + 1]; struct tcf_meta_hdr *hdr; struct meta_match *meta = NULL; err = nla_parse_deprecated(tb, TCA_EM_META_MAX, data, len, meta_policy, NULL); if (err < 0) goto errout; err = -EINVAL; if (tb[TCA_EM_META_HDR] == NULL) goto errout; hdr = nla_data(tb[TCA_EM_META_HDR]); if (TCF_META_TYPE(hdr->left.kind) != TCF_META_TYPE(hdr->right.kind) || TCF_META_TYPE(hdr->left.kind) > TCF_META_TYPE_MAX || TCF_META_ID(hdr->left.kind) > TCF_META_ID_MAX || TCF_META_ID(hdr->right.kind) > TCF_META_ID_MAX) goto errout; meta = kzalloc(sizeof(*meta), GFP_KERNEL); if (meta == NULL) { err = -ENOMEM; goto errout; } memcpy(&meta->lvalue.hdr, &hdr->left, sizeof(hdr->left)); memcpy(&meta->rvalue.hdr, &hdr->right, sizeof(hdr->right)); if (!meta_is_supported(&meta->lvalue) || !meta_is_supported(&meta->rvalue)) { err = -EOPNOTSUPP; goto errout; } if (meta_change_data(&meta->lvalue, tb[TCA_EM_META_LVALUE]) < 0 || meta_change_data(&meta->rvalue, tb[TCA_EM_META_RVALUE]) < 0) goto errout; m->datalen = sizeof(*meta); m->data = (unsigned long) meta; err = 0; errout: if (err && meta) meta_delete(meta); return err; } static void em_meta_destroy(struct tcf_ematch *m) { if (m) meta_delete((struct meta_match *) m->data); } static int em_meta_dump(struct sk_buff *skb, struct tcf_ematch *em) { struct meta_match *meta = (struct meta_match *) em->data; struct tcf_meta_hdr hdr; const struct meta_type_ops *ops; memset(&hdr, 0, sizeof(hdr)); memcpy(&hdr.left, &meta->lvalue.hdr, sizeof(hdr.left)); memcpy(&hdr.right, &meta->rvalue.hdr, sizeof(hdr.right)); if (nla_put(skb, TCA_EM_META_HDR, sizeof(hdr), &hdr)) goto nla_put_failure; ops = meta_type_ops(&meta->lvalue); if (ops->dump(skb, &meta->lvalue, TCA_EM_META_LVALUE) < 0 || ops->dump(skb, &meta->rvalue, TCA_EM_META_RVALUE) < 0) goto nla_put_failure; return 0; nla_put_failure: return -1; } static struct tcf_ematch_ops em_meta_ops = { .kind = TCF_EM_META, .change = em_meta_change, .match = em_meta_match, .destroy = em_meta_destroy, .dump = em_meta_dump, .owner = THIS_MODULE, .link = LIST_HEAD_INIT(em_meta_ops.link) }; static int __init init_em_meta(void) { return tcf_em_register(&em_meta_ops); } static void __exit exit_em_meta(void) { tcf_em_unregister(&em_meta_ops); } MODULE_DESCRIPTION("ematch classifier for various internal kernel metadata, skb metadata and sk metadata"); MODULE_LICENSE("GPL"); module_init(init_em_meta); module_exit(exit_em_meta); MODULE_ALIAS_TCF_EMATCH(TCF_EM_META); |
| 34 35 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | // SPDX-License-Identifier: GPL-2.0-only /* * ebtable_broute * * Authors: * Bart De Schuymer <bdschuym@pandora.be> * * April, 2002 * * This table lets you choose between routing and bridging for frames * entering on a bridge enslaved nic. This table is traversed before any * other ebtables table. See net/bridge/br_input.c. */ #include <linux/netfilter_bridge/ebtables.h> #include <linux/module.h> #include <linux/if_bridge.h> #include "../br_private.h" /* EBT_ACCEPT means the frame will be bridged * EBT_DROP means the frame will be routed */ static struct ebt_entries initial_chain = { .name = "BROUTING", .policy = EBT_ACCEPT, }; static struct ebt_replace_kernel initial_table = { .name = "broute", .valid_hooks = 1 << NF_BR_BROUTING, .entries_size = sizeof(struct ebt_entries), .hook_entry = { [NF_BR_BROUTING] = &initial_chain, }, .entries = (char *)&initial_chain, }; static const struct ebt_table broute_table = { .name = "broute", .table = &initial_table, .valid_hooks = 1 << NF_BR_BROUTING, .me = THIS_MODULE, }; static unsigned int ebt_broute(void *priv, struct sk_buff *skb, const struct nf_hook_state *s) { struct net_bridge_port *p = br_port_get_rcu(skb->dev); struct nf_hook_state state; unsigned char *dest; int ret; if (!p || p->state != BR_STATE_FORWARDING) return NF_ACCEPT; nf_hook_state_init(&state, NF_BR_BROUTING, NFPROTO_BRIDGE, s->in, NULL, NULL, s->net, NULL); ret = ebt_do_table(priv, skb, &state); if (ret != NF_DROP) return ret; /* DROP in ebtables -t broute means that the * skb should be routed, not bridged. * This is awkward, but can't be changed for compatibility * reasons. * * We map DROP to ACCEPT and set the ->br_netfilter_broute flag. */ BR_INPUT_SKB_CB(skb)->br_netfilter_broute = 1; /* undo PACKET_HOST mangling done in br_input in case the dst * address matches the logical bridge but not the port. */ dest = eth_hdr(skb)->h_dest; if (skb->pkt_type == PACKET_HOST && !ether_addr_equal(skb->dev->dev_addr, dest) && ether_addr_equal(p->br->dev->dev_addr, dest)) skb->pkt_type = PACKET_OTHERHOST; return NF_ACCEPT; } static const struct nf_hook_ops ebt_ops_broute = { .hook = ebt_broute, .pf = NFPROTO_BRIDGE, .hooknum = NF_BR_PRE_ROUTING, .priority = NF_BR_PRI_FIRST, }; static int broute_table_init(struct net *net) { return ebt_register_table(net, &broute_table, &ebt_ops_broute); } static void __net_exit broute_net_pre_exit(struct net *net) { ebt_unregister_table_pre_exit(net, "broute"); } static void __net_exit broute_net_exit(struct net *net) { ebt_unregister_table(net, "broute"); } static struct pernet_operations broute_net_ops = { .exit = broute_net_exit, .pre_exit = broute_net_pre_exit, }; static int __init ebtable_broute_init(void) { int ret = ebt_register_template(&broute_table, broute_table_init); if (ret) return ret; ret = register_pernet_subsys(&broute_net_ops); if (ret) { ebt_unregister_template(&broute_table); return ret; } return 0; } static void __exit ebtable_broute_fini(void) { unregister_pernet_subsys(&broute_net_ops); ebt_unregister_template(&broute_table); } module_init(ebtable_broute_init); module_exit(ebtable_broute_fini); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Force packets to be routed instead of bridged"); |
| 8778 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | /* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM ipi #if !defined(_TRACE_IPI_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_IPI_H #include <linux/tracepoint.h> /** * ipi_raise - called when a smp cross call is made * * @mask: mask of recipient CPUs for the IPI * @reason: string identifying the IPI purpose * * It is necessary for @reason to be a static string declared with * __tracepoint_string. */ TRACE_EVENT(ipi_raise, TP_PROTO(const struct cpumask *mask, const char *reason), TP_ARGS(mask, reason), TP_STRUCT__entry( __bitmask(target_cpus, nr_cpumask_bits) __field(const char *, reason) ), TP_fast_assign( __assign_bitmask(target_cpus, cpumask_bits(mask), nr_cpumask_bits); __entry->reason = reason; ), TP_printk("target_mask=%s (%s)", __get_bitmask(target_cpus), __entry->reason) ); TRACE_EVENT(ipi_send_cpu, TP_PROTO(const unsigned int cpu, unsigned long callsite, void *callback), TP_ARGS(cpu, callsite, callback), TP_STRUCT__entry( __field(unsigned int, cpu) __field(void *, callsite) __field(void *, callback) ), TP_fast_assign( __entry->cpu = cpu; __entry->callsite = (void *)callsite; __entry->callback = callback; ), TP_printk("cpu=%u callsite=%pS callback=%pS", __entry->cpu, __entry->callsite, __entry->callback) ); TRACE_EVENT(ipi_send_cpumask, TP_PROTO(const struct cpumask *cpumask, unsigned long callsite, void *callback), TP_ARGS(cpumask, callsite, callback), TP_STRUCT__entry( __cpumask(cpumask) __field(void *, callsite) __field(void *, callback) ), TP_fast_assign( __assign_cpumask(cpumask, cpumask_bits(cpumask)); __entry->callsite = (void *)callsite; __entry->callback = callback; ), TP_printk("cpumask=%s callsite=%pS callback=%pS", __get_cpumask(cpumask), __entry->callsite, __entry->callback) ); DECLARE_EVENT_CLASS(ipi_handler, TP_PROTO(const char *reason), TP_ARGS(reason), TP_STRUCT__entry( __field(const char *, reason) ), TP_fast_assign( __entry->reason = reason; ), TP_printk("(%s)", __entry->reason) ); /** * ipi_entry - called immediately before the IPI handler * * @reason: string identifying the IPI purpose * * It is necessary for @reason to be a static string declared with * __tracepoint_string, ideally the same as used with trace_ipi_raise * for that IPI. */ DEFINE_EVENT(ipi_handler, ipi_entry, TP_PROTO(const char *reason), TP_ARGS(reason) ); /** * ipi_exit - called immediately after the IPI handler returns * * @reason: string identifying the IPI purpose * * It is necessary for @reason to be a static string declared with * __tracepoint_string, ideally the same as used with trace_ipi_raise for * that IPI. */ DEFINE_EVENT(ipi_handler, ipi_exit, TP_PROTO(const char *reason), TP_ARGS(reason) ); #endif /* _TRACE_IPI_H */ /* This part must be outside protection */ #include <trace/define_trace.h> |
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struct extent_changeset *data_reserved; struct btrfs_ordered_extent *ordered; bool data_space_reserved; bool nocow_done; }; struct btrfs_dio_private { /* Range of I/O */ u64 file_offset; u32 bytes; /* This must be last */ struct btrfs_bio bbio; }; static struct bio_set btrfs_dio_bioset; static int lock_extent_direct(struct inode *inode, u64 lockstart, u64 lockend, struct extent_state **cached_state, unsigned int iomap_flags) { const bool writing = (iomap_flags & IOMAP_WRITE); const bool nowait = (iomap_flags & IOMAP_NOWAIT); struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree; struct btrfs_ordered_extent *ordered; int ret = 0; while (1) { if (nowait) { if (!try_lock_extent(io_tree, lockstart, lockend, cached_state)) return -EAGAIN; } else { lock_extent(io_tree, lockstart, lockend, cached_state); } /* * We're concerned with the entire range that we're going to be * doing DIO to, so we need to make sure there's no ordered * extents in this range. */ ordered = btrfs_lookup_ordered_range(BTRFS_I(inode), lockstart, lockend - lockstart + 1); /* * We need to make sure there are no buffered pages in this * range either, we could have raced between the invalidate in * generic_file_direct_write and locking the extent. The * invalidate needs to happen so that reads after a write do not * get stale data. */ if (!ordered && (!writing || !filemap_range_has_page(inode->i_mapping, lockstart, lockend))) break; unlock_extent(io_tree, lockstart, lockend, cached_state); if (ordered) { if (nowait) { btrfs_put_ordered_extent(ordered); ret = -EAGAIN; break; } /* * If we are doing a DIO read and the ordered extent we * found is for a buffered write, we can not wait for it * to complete and retry, because if we do so we can * deadlock with concurrent buffered writes on page * locks. This happens only if our DIO read covers more * than one extent map, if at this point has already * created an ordered extent for a previous extent map * and locked its range in the inode's io tree, and a * concurrent write against that previous extent map's * range and this range started (we unlock the ranges * in the io tree only when the bios complete and * buffered writes always lock pages before attempting * to lock range in the io tree). */ if (writing || test_bit(BTRFS_ORDERED_DIRECT, &ordered->flags)) btrfs_start_ordered_extent(ordered); else ret = nowait ? -EAGAIN : -ENOTBLK; btrfs_put_ordered_extent(ordered); } else { /* * We could trigger writeback for this range (and wait * for it to complete) and then invalidate the pages for * this range (through invalidate_inode_pages2_range()), * but that can lead us to a deadlock with a concurrent * call to readahead (a buffered read or a defrag call * triggered a readahead) on a page lock due to an * ordered dio extent we created before but did not have * yet a corresponding bio submitted (whence it can not * complete), which makes readahead wait for that * ordered extent to complete while holding a lock on * that page. */ ret = nowait ? -EAGAIN : -ENOTBLK; } if (ret) break; cond_resched(); } return ret; } static struct extent_map *btrfs_create_dio_extent(struct btrfs_inode *inode, struct btrfs_dio_data *dio_data, const u64 start, const struct btrfs_file_extent *file_extent, const int type) { struct extent_map *em = NULL; struct btrfs_ordered_extent *ordered; if (type != BTRFS_ORDERED_NOCOW) { em = btrfs_create_io_em(inode, start, file_extent, type); if (IS_ERR(em)) goto out; } ordered = btrfs_alloc_ordered_extent(inode, start, file_extent, (1 << type) | (1 << BTRFS_ORDERED_DIRECT)); if (IS_ERR(ordered)) { if (em) { free_extent_map(em); btrfs_drop_extent_map_range(inode, start, start + file_extent->num_bytes - 1, false); } em = ERR_CAST(ordered); } else { ASSERT(!dio_data->ordered); dio_data->ordered = ordered; } out: return em; } static struct extent_map *btrfs_new_extent_direct(struct btrfs_inode *inode, struct btrfs_dio_data *dio_data, u64 start, u64 len) { struct btrfs_root *root = inode->root; struct btrfs_fs_info *fs_info = root->fs_info; struct btrfs_file_extent file_extent; struct extent_map *em; struct btrfs_key ins; u64 alloc_hint; int ret; alloc_hint = btrfs_get_extent_allocation_hint(inode, start, len); again: ret = btrfs_reserve_extent(root, len, len, fs_info->sectorsize, 0, alloc_hint, &ins, 1, 1); if (ret == -EAGAIN) { ASSERT(btrfs_is_zoned(fs_info)); wait_on_bit_io(&inode->root->fs_info->flags, BTRFS_FS_NEED_ZONE_FINISH, TASK_UNINTERRUPTIBLE); goto again; } if (ret) return ERR_PTR(ret); file_extent.disk_bytenr = ins.objectid; file_extent.disk_num_bytes = ins.offset; file_extent.num_bytes = ins.offset; file_extent.ram_bytes = ins.offset; file_extent.offset = 0; file_extent.compression = BTRFS_COMPRESS_NONE; em = btrfs_create_dio_extent(inode, dio_data, start, &file_extent, BTRFS_ORDERED_REGULAR); btrfs_dec_block_group_reservations(fs_info, ins.objectid); if (IS_ERR(em)) btrfs_free_reserved_extent(fs_info, ins.objectid, ins.offset, 1); return em; } static int btrfs_get_blocks_direct_write(struct extent_map **map, struct inode *inode, struct btrfs_dio_data *dio_data, u64 start, u64 *lenp, unsigned int iomap_flags) { const bool nowait = (iomap_flags & IOMAP_NOWAIT); struct btrfs_fs_info *fs_info = inode_to_fs_info(inode); struct btrfs_file_extent file_extent; struct extent_map *em = *map; int type; u64 block_start; struct btrfs_block_group *bg; bool can_nocow = false; bool space_reserved = false; u64 len = *lenp; u64 prev_len; int ret = 0; /* * We don't allocate a new extent in the following cases * * 1) The inode is marked as NODATACOW. In this case we'll just use the * existing extent. * 2) The extent is marked as PREALLOC. We're good to go here and can * just use the extent. * */ if ((em->flags & EXTENT_FLAG_PREALLOC) || ((BTRFS_I(inode)->flags & BTRFS_INODE_NODATACOW) && em->disk_bytenr != EXTENT_MAP_HOLE)) { if (em->flags & EXTENT_FLAG_PREALLOC) type = BTRFS_ORDERED_PREALLOC; else type = BTRFS_ORDERED_NOCOW; len = min(len, em->len - (start - em->start)); block_start = extent_map_block_start(em) + (start - em->start); if (can_nocow_extent(inode, start, &len, &file_extent, false, false) == 1) { bg = btrfs_inc_nocow_writers(fs_info, block_start); if (bg) can_nocow = true; } } prev_len = len; if (can_nocow) { struct extent_map *em2; /* We can NOCOW, so only need to reserve metadata space. */ ret = btrfs_delalloc_reserve_metadata(BTRFS_I(inode), len, len, nowait); if (ret < 0) { /* Our caller expects us to free the input extent map. */ free_extent_map(em); *map = NULL; btrfs_dec_nocow_writers(bg); if (nowait && (ret == -ENOSPC || ret == -EDQUOT)) ret = -EAGAIN; goto out; } space_reserved = true; em2 = btrfs_create_dio_extent(BTRFS_I(inode), dio_data, start, &file_extent, type); btrfs_dec_nocow_writers(bg); if (type == BTRFS_ORDERED_PREALLOC) { free_extent_map(em); *map = em2; em = em2; } if (IS_ERR(em2)) { ret = PTR_ERR(em2); goto out; } dio_data->nocow_done = true; } else { /* Our caller expects us to free the input extent map. */ free_extent_map(em); *map = NULL; if (nowait) { ret = -EAGAIN; goto out; } /* * If we could not allocate data space before locking the file * range and we can't do a NOCOW write, then we have to fail. */ if (!dio_data->data_space_reserved) { ret = -ENOSPC; goto out; } /* * We have to COW and we have already reserved data space before, * so now we reserve only metadata. */ ret = btrfs_delalloc_reserve_metadata(BTRFS_I(inode), len, len, false); if (ret < 0) goto out; space_reserved = true; em = btrfs_new_extent_direct(BTRFS_I(inode), dio_data, start, len); if (IS_ERR(em)) { ret = PTR_ERR(em); goto out; } *map = em; len = min(len, em->len - (start - em->start)); if (len < prev_len) btrfs_delalloc_release_metadata(BTRFS_I(inode), prev_len - len, true); } /* * We have created our ordered extent, so we can now release our reservation * for an outstanding extent. */ btrfs_delalloc_release_extents(BTRFS_I(inode), prev_len); /* * Need to update the i_size under the extent lock so buffered * readers will get the updated i_size when we unlock. */ if (start + len > i_size_read(inode)) i_size_write(inode, start + len); out: if (ret && space_reserved) { btrfs_delalloc_release_extents(BTRFS_I(inode), len); btrfs_delalloc_release_metadata(BTRFS_I(inode), len, true); } *lenp = len; return ret; } static int btrfs_dio_iomap_begin(struct inode *inode, loff_t start, loff_t length, unsigned int flags, struct iomap *iomap, struct iomap *srcmap) { struct iomap_iter *iter = container_of(iomap, struct iomap_iter, iomap); struct btrfs_fs_info *fs_info = inode_to_fs_info(inode); struct extent_map *em; struct extent_state *cached_state = NULL; struct btrfs_dio_data *dio_data = iter->private; u64 lockstart, lockend; const bool write = !!(flags & IOMAP_WRITE); int ret = 0; u64 len = length; const u64 data_alloc_len = length; bool unlock_extents = false; /* * We could potentially fault if we have a buffer > PAGE_SIZE, and if * we're NOWAIT we may submit a bio for a partial range and return * EIOCBQUEUED, which would result in an errant short read. * * The best way to handle this would be to allow for partial completions * of iocb's, so we could submit the partial bio, return and fault in * the rest of the pages, and then submit the io for the rest of the * range. However we don't have that currently, so simply return * -EAGAIN at this point so that the normal path is used. */ if (!write && (flags & IOMAP_NOWAIT) && length > PAGE_SIZE) return -EAGAIN; /* * Cap the size of reads to that usually seen in buffered I/O as we need * to allocate a contiguous array for the checksums. */ if (!write) len = min_t(u64, len, fs_info->sectorsize * BTRFS_MAX_BIO_SECTORS); lockstart = start; lockend = start + len - 1; /* * iomap_dio_rw() only does filemap_write_and_wait_range(), which isn't * enough if we've written compressed pages to this area, so we need to * flush the dirty pages again to make absolutely sure that any * outstanding dirty pages are on disk - the first flush only starts * compression on the data, while keeping the pages locked, so by the * time the second flush returns we know bios for the compressed pages * were submitted and finished, and the pages no longer under writeback. * * If we have a NOWAIT request and we have any pages in the range that * are locked, likely due to compression still in progress, we don't want * to block on page locks. We also don't want to block on pages marked as * dirty or under writeback (same as for the non-compression case). * iomap_dio_rw() did the same check, but after that and before we got * here, mmap'ed writes may have happened or buffered reads started * (readpage() and readahead(), which lock pages), as we haven't locked * the file range yet. */ if (test_bit(BTRFS_INODE_HAS_ASYNC_EXTENT, &BTRFS_I(inode)->runtime_flags)) { if (flags & IOMAP_NOWAIT) { if (filemap_range_needs_writeback(inode->i_mapping, lockstart, lockend)) return -EAGAIN; } else { ret = filemap_fdatawrite_range(inode->i_mapping, start, start + length - 1); if (ret) return ret; } } memset(dio_data, 0, sizeof(*dio_data)); /* * We always try to allocate data space and must do it before locking * the file range, to avoid deadlocks with concurrent writes to the same * range if the range has several extents and the writes don't expand the * current i_size (the inode lock is taken in shared mode). If we fail to * allocate data space here we continue and later, after locking the * file range, we fail with ENOSPC only if we figure out we can not do a * NOCOW write. */ if (write && !(flags & IOMAP_NOWAIT)) { ret = btrfs_check_data_free_space(BTRFS_I(inode), &dio_data->data_reserved, start, data_alloc_len, false); if (!ret) dio_data->data_space_reserved = true; else if (ret && !(BTRFS_I(inode)->flags & (BTRFS_INODE_NODATACOW | BTRFS_INODE_PREALLOC))) goto err; } /* * If this errors out it's because we couldn't invalidate pagecache for * this range and we need to fallback to buffered IO, or we are doing a * NOWAIT read/write and we need to block. */ ret = lock_extent_direct(inode, lockstart, lockend, &cached_state, flags); if (ret < 0) goto err; em = btrfs_get_extent(BTRFS_I(inode), NULL, start, len); if (IS_ERR(em)) { ret = PTR_ERR(em); goto unlock_err; } /* * Ok for INLINE and COMPRESSED extents we need to fallback on buffered * io. INLINE is special, and we could probably kludge it in here, but * it's still buffered so for safety lets just fall back to the generic * buffered path. * * For COMPRESSED we _have_ to read the entire extent in so we can * decompress it, so there will be buffering required no matter what we * do, so go ahead and fallback to buffered. * * We return -ENOTBLK because that's what makes DIO go ahead and go back * to buffered IO. Don't blame me, this is the price we pay for using * the generic code. */ if (extent_map_is_compressed(em) || em->disk_bytenr == EXTENT_MAP_INLINE) { free_extent_map(em); /* * If we are in a NOWAIT context, return -EAGAIN in order to * fallback to buffered IO. This is not only because we can * block with buffered IO (no support for NOWAIT semantics at * the moment) but also to avoid returning short reads to user * space - this happens if we were able to read some data from * previous non-compressed extents and then when we fallback to * buffered IO, at btrfs_file_read_iter() by calling * filemap_read(), we fail to fault in pages for the read buffer, * in which case filemap_read() returns a short read (the number * of bytes previously read is > 0, so it does not return -EFAULT). */ ret = (flags & IOMAP_NOWAIT) ? -EAGAIN : -ENOTBLK; goto unlock_err; } len = min(len, em->len - (start - em->start)); /* * If we have a NOWAIT request and the range contains multiple extents * (or a mix of extents and holes), then we return -EAGAIN to make the * caller fallback to a context where it can do a blocking (without * NOWAIT) request. This way we avoid doing partial IO and returning * success to the caller, which is not optimal for writes and for reads * it can result in unexpected behaviour for an application. * * When doing a read, because we use IOMAP_DIO_PARTIAL when calling * iomap_dio_rw(), we can end up returning less data then what the caller * asked for, resulting in an unexpected, and incorrect, short read. * That is, the caller asked to read N bytes and we return less than that, * which is wrong unless we are crossing EOF. This happens if we get a * page fault error when trying to fault in pages for the buffer that is * associated to the struct iov_iter passed to iomap_dio_rw(), and we * have previously submitted bios for other extents in the range, in * which case iomap_dio_rw() may return us EIOCBQUEUED if not all of * those bios have completed by the time we get the page fault error, * which we return back to our caller - we should only return EIOCBQUEUED * after we have submitted bios for all the extents in the range. */ if ((flags & IOMAP_NOWAIT) && len < length) { free_extent_map(em); ret = -EAGAIN; goto unlock_err; } if (write) { ret = btrfs_get_blocks_direct_write(&em, inode, dio_data, start, &len, flags); if (ret < 0) goto unlock_err; unlock_extents = true; /* Recalc len in case the new em is smaller than requested */ len = min(len, em->len - (start - em->start)); if (dio_data->data_space_reserved) { u64 release_offset; u64 release_len = 0; if (dio_data->nocow_done) { release_offset = start; release_len = data_alloc_len; } else if (len < data_alloc_len) { release_offset = start + len; release_len = data_alloc_len - len; } if (release_len > 0) btrfs_free_reserved_data_space(BTRFS_I(inode), dio_data->data_reserved, release_offset, release_len); } } else { /* * We need to unlock only the end area that we aren't using. * The rest is going to be unlocked by the endio routine. */ lockstart = start + len; if (lockstart < lockend) unlock_extents = true; } if (unlock_extents) unlock_extent(&BTRFS_I(inode)->io_tree, lockstart, lockend, &cached_state); else free_extent_state(cached_state); /* * Translate extent map information to iomap. * We trim the extents (and move the addr) even though iomap code does * that, since we have locked only the parts we are performing I/O in. */ if ((em->disk_bytenr == EXTENT_MAP_HOLE) || ((em->flags & EXTENT_FLAG_PREALLOC) && !write)) { iomap->addr = IOMAP_NULL_ADDR; iomap->type = IOMAP_HOLE; } else { iomap->addr = extent_map_block_start(em) + (start - em->start); iomap->type = IOMAP_MAPPED; } iomap->offset = start; iomap->bdev = fs_info->fs_devices->latest_dev->bdev; iomap->length = len; free_extent_map(em); return 0; unlock_err: unlock_extent(&BTRFS_I(inode)->io_tree, lockstart, lockend, &cached_state); err: if (dio_data->data_space_reserved) { btrfs_free_reserved_data_space(BTRFS_I(inode), dio_data->data_reserved, start, data_alloc_len); extent_changeset_free(dio_data->data_reserved); } return ret; } static int btrfs_dio_iomap_end(struct inode *inode, loff_t pos, loff_t length, ssize_t written, unsigned int flags, struct iomap *iomap) { struct iomap_iter *iter = container_of(iomap, struct iomap_iter, iomap); struct btrfs_dio_data *dio_data = iter->private; size_t submitted = dio_data->submitted; const bool write = !!(flags & IOMAP_WRITE); int ret = 0; if (!write && (iomap->type == IOMAP_HOLE)) { /* If reading from a hole, unlock and return */ unlock_extent(&BTRFS_I(inode)->io_tree, pos, pos + length - 1, NULL); return 0; } if (submitted < length) { pos += submitted; length -= submitted; if (write) btrfs_finish_ordered_extent(dio_data->ordered, NULL, pos, length, false); else unlock_extent(&BTRFS_I(inode)->io_tree, pos, pos + length - 1, NULL); ret = -ENOTBLK; } if (write) { btrfs_put_ordered_extent(dio_data->ordered); dio_data->ordered = NULL; } if (write) extent_changeset_free(dio_data->data_reserved); return ret; } static void btrfs_dio_end_io(struct btrfs_bio *bbio) { struct btrfs_dio_private *dip = container_of(bbio, struct btrfs_dio_private, bbio); struct btrfs_inode *inode = bbio->inode; struct bio *bio = &bbio->bio; if (bio->bi_status) { btrfs_warn(inode->root->fs_info, "direct IO failed ino %llu op 0x%0x offset %#llx len %u err no %d", btrfs_ino(inode), bio->bi_opf, dip->file_offset, dip->bytes, bio->bi_status); } if (btrfs_op(bio) == BTRFS_MAP_WRITE) { btrfs_finish_ordered_extent(bbio->ordered, NULL, dip->file_offset, dip->bytes, !bio->bi_status); } else { unlock_extent(&inode->io_tree, dip->file_offset, dip->file_offset + dip->bytes - 1, NULL); } bbio->bio.bi_private = bbio->private; iomap_dio_bio_end_io(bio); } static int btrfs_extract_ordered_extent(struct btrfs_bio *bbio, struct btrfs_ordered_extent *ordered) { u64 start = (u64)bbio->bio.bi_iter.bi_sector << SECTOR_SHIFT; u64 len = bbio->bio.bi_iter.bi_size; struct btrfs_ordered_extent *new; int ret; /* Must always be called for the beginning of an ordered extent. */ if (WARN_ON_ONCE(start != ordered->disk_bytenr)) return -EINVAL; /* No need to split if the ordered extent covers the entire bio. */ if (ordered->disk_num_bytes == len) { refcount_inc(&ordered->refs); bbio->ordered = ordered; return 0; } /* * Don't split the extent_map for NOCOW extents, as we're writing into * a pre-existing one. */ if (!test_bit(BTRFS_ORDERED_NOCOW, &ordered->flags)) { ret = split_extent_map(bbio->inode, bbio->file_offset, ordered->num_bytes, len, ordered->disk_bytenr); if (ret) return ret; } new = btrfs_split_ordered_extent(ordered, len); if (IS_ERR(new)) return PTR_ERR(new); bbio->ordered = new; return 0; } static void btrfs_dio_submit_io(const struct iomap_iter *iter, struct bio *bio, loff_t file_offset) { struct btrfs_bio *bbio = btrfs_bio(bio); struct btrfs_dio_private *dip = container_of(bbio, struct btrfs_dio_private, bbio); struct btrfs_dio_data *dio_data = iter->private; btrfs_bio_init(bbio, BTRFS_I(iter->inode)->root->fs_info, btrfs_dio_end_io, bio->bi_private); bbio->inode = BTRFS_I(iter->inode); bbio->file_offset = file_offset; dip->file_offset = file_offset; dip->bytes = bio->bi_iter.bi_size; dio_data->submitted += bio->bi_iter.bi_size; /* * Check if we are doing a partial write. If we are, we need to split * the ordered extent to match the submitted bio. Hang on to the * remaining unfinishable ordered_extent in dio_data so that it can be * cancelled in iomap_end to avoid a deadlock wherein faulting the * remaining pages is blocked on the outstanding ordered extent. */ if (iter->flags & IOMAP_WRITE) { int ret; ret = btrfs_extract_ordered_extent(bbio, dio_data->ordered); if (ret) { btrfs_finish_ordered_extent(dio_data->ordered, NULL, file_offset, dip->bytes, !ret); bio->bi_status = errno_to_blk_status(ret); iomap_dio_bio_end_io(bio); return; } } btrfs_submit_bio(bbio, 0); } static const struct iomap_ops btrfs_dio_iomap_ops = { .iomap_begin = btrfs_dio_iomap_begin, .iomap_end = btrfs_dio_iomap_end, }; static const struct iomap_dio_ops btrfs_dio_ops = { .submit_io = btrfs_dio_submit_io, .bio_set = &btrfs_dio_bioset, }; static ssize_t btrfs_dio_read(struct kiocb *iocb, struct iov_iter *iter, size_t done_before) { struct btrfs_dio_data data = { 0 }; return iomap_dio_rw(iocb, iter, &btrfs_dio_iomap_ops, &btrfs_dio_ops, IOMAP_DIO_PARTIAL, &data, done_before); } static struct iomap_dio *btrfs_dio_write(struct kiocb *iocb, struct iov_iter *iter, size_t done_before) { struct btrfs_dio_data data = { 0 }; return __iomap_dio_rw(iocb, iter, &btrfs_dio_iomap_ops, &btrfs_dio_ops, IOMAP_DIO_PARTIAL, &data, done_before); } static ssize_t check_direct_IO(struct btrfs_fs_info *fs_info, const struct iov_iter *iter, loff_t offset) { const u32 blocksize_mask = fs_info->sectorsize - 1; if (offset & blocksize_mask) return -EINVAL; if (iov_iter_alignment(iter) & blocksize_mask) return -EINVAL; return 0; } ssize_t btrfs_direct_write(struct kiocb *iocb, struct iov_iter *from) { struct file *file = iocb->ki_filp; struct inode *inode = file_inode(file); struct btrfs_fs_info *fs_info = inode_to_fs_info(inode); loff_t pos; ssize_t written = 0; ssize_t written_buffered; size_t prev_left = 0; loff_t endbyte; ssize_t ret; unsigned int ilock_flags = 0; struct iomap_dio *dio; if (iocb->ki_flags & IOCB_NOWAIT) ilock_flags |= BTRFS_ILOCK_TRY; /* * If the write DIO is within EOF, use a shared lock and also only if * security bits will likely not be dropped by file_remove_privs() called * from btrfs_write_check(). Either will need to be rechecked after the * lock was acquired. */ if (iocb->ki_pos + iov_iter_count(from) <= i_size_read(inode) && IS_NOSEC(inode)) ilock_flags |= BTRFS_ILOCK_SHARED; relock: ret = btrfs_inode_lock(BTRFS_I(inode), ilock_flags); if (ret < 0) return ret; /* Shared lock cannot be used with security bits set. */ if ((ilock_flags & BTRFS_ILOCK_SHARED) && !IS_NOSEC(inode)) { btrfs_inode_unlock(BTRFS_I(inode), ilock_flags); ilock_flags &= ~BTRFS_ILOCK_SHARED; goto relock; } ret = generic_write_checks(iocb, from); if (ret <= 0) { btrfs_inode_unlock(BTRFS_I(inode), ilock_flags); return ret; } ret = btrfs_write_check(iocb, from, ret); if (ret < 0) { btrfs_inode_unlock(BTRFS_I(inode), ilock_flags); goto out; } pos = iocb->ki_pos; /* * Re-check since file size may have changed just before taking the * lock or pos may have changed because of O_APPEND in generic_write_check() */ if ((ilock_flags & BTRFS_ILOCK_SHARED) && pos + iov_iter_count(from) > i_size_read(inode)) { btrfs_inode_unlock(BTRFS_I(inode), ilock_flags); ilock_flags &= ~BTRFS_ILOCK_SHARED; goto relock; } if (check_direct_IO(fs_info, from, pos)) { btrfs_inode_unlock(BTRFS_I(inode), ilock_flags); goto buffered; } /* * The iov_iter can be mapped to the same file range we are writing to. * If that's the case, then we will deadlock in the iomap code, because * it first calls our callback btrfs_dio_iomap_begin(), which will create * an ordered extent, and after that it will fault in the pages that the * iov_iter refers to. During the fault in we end up in the readahead * pages code (starting at btrfs_readahead()), which will lock the range, * find that ordered extent and then wait for it to complete (at * btrfs_lock_and_flush_ordered_range()), resulting in a deadlock since * obviously the ordered extent can never complete as we didn't submit * yet the respective bio(s). This always happens when the buffer is * memory mapped to the same file range, since the iomap DIO code always * invalidates pages in the target file range (after starting and waiting * for any writeback). * * So here we disable page faults in the iov_iter and then retry if we * got -EFAULT, faulting in the pages before the retry. */ again: from->nofault = true; dio = btrfs_dio_write(iocb, from, written); from->nofault = false; if (IS_ERR_OR_NULL(dio)) { ret = PTR_ERR_OR_ZERO(dio); } else { struct btrfs_file_private stack_private = { 0 }; struct btrfs_file_private *private; const bool have_private = (file->private_data != NULL); if (!have_private) file->private_data = &stack_private; /* * If we have a synchronous write, we must make sure the fsync * triggered by the iomap_dio_complete() call below doesn't * deadlock on the inode lock - we are already holding it and we * can't call it after unlocking because we may need to complete * partial writes due to the input buffer (or parts of it) not * being already faulted in. */ private = file->private_data; private->fsync_skip_inode_lock = true; ret = iomap_dio_complete(dio); private->fsync_skip_inode_lock = false; if (!have_private) file->private_data = NULL; } /* No increment (+=) because iomap returns a cumulative value. */ if (ret > 0) written = ret; if (iov_iter_count(from) > 0 && (ret == -EFAULT || ret > 0)) { const size_t left = iov_iter_count(from); /* * We have more data left to write. Try to fault in as many as * possible of the remainder pages and retry. We do this without * releasing and locking again the inode, to prevent races with * truncate. * * Also, in case the iov refers to pages in the file range of the * file we want to write to (due to a mmap), we could enter an * infinite loop if we retry after faulting the pages in, since * iomap will invalidate any pages in the range early on, before * it tries to fault in the pages of the iov. So we keep track of * how much was left of iov in the previous EFAULT and fallback * to buffered IO in case we haven't made any progress. */ if (left == prev_left) { ret = -ENOTBLK; } else { fault_in_iov_iter_readable(from, left); prev_left = left; goto again; } } btrfs_inode_unlock(BTRFS_I(inode), ilock_flags); /* * If 'ret' is -ENOTBLK or we have not written all data, then it means * we must fallback to buffered IO. */ if ((ret < 0 && ret != -ENOTBLK) || !iov_iter_count(from)) goto out; buffered: /* * If we are in a NOWAIT context, then return -EAGAIN to signal the caller * it must retry the operation in a context where blocking is acceptable, * because even if we end up not blocking during the buffered IO attempt * below, we will block when flushing and waiting for the IO. */ if (iocb->ki_flags & IOCB_NOWAIT) { ret = -EAGAIN; goto out; } pos = iocb->ki_pos; written_buffered = btrfs_buffered_write(iocb, from); if (written_buffered < 0) { ret = written_buffered; goto out; } /* * Ensure all data is persisted. We want the next direct IO read to be * able to read what was just written. */ endbyte = pos + written_buffered - 1; ret = btrfs_fdatawrite_range(BTRFS_I(inode), pos, endbyte); if (ret) goto out; ret = filemap_fdatawait_range(inode->i_mapping, pos, endbyte); if (ret) goto out; written += written_buffered; iocb->ki_pos = pos + written_buffered; invalidate_mapping_pages(file->f_mapping, pos >> PAGE_SHIFT, endbyte >> PAGE_SHIFT); out: return ret < 0 ? ret : written; } static int check_direct_read(struct btrfs_fs_info *fs_info, const struct iov_iter *iter, loff_t offset) { int ret; int i, seg; ret = check_direct_IO(fs_info, iter, offset); if (ret < 0) return ret; if (!iter_is_iovec(iter)) return 0; for (seg = 0; seg < iter->nr_segs; seg++) { for (i = seg + 1; i < iter->nr_segs; i++) { const struct iovec *iov1 = iter_iov(iter) + seg; const struct iovec *iov2 = iter_iov(iter) + i; if (iov1->iov_base == iov2->iov_base) return -EINVAL; } } return 0; } ssize_t btrfs_direct_read(struct kiocb *iocb, struct iov_iter *to) { struct inode *inode = file_inode(iocb->ki_filp); size_t prev_left = 0; ssize_t read = 0; ssize_t ret; if (fsverity_active(inode)) return 0; if (check_direct_read(inode_to_fs_info(inode), to, iocb->ki_pos)) return 0; btrfs_inode_lock(BTRFS_I(inode), BTRFS_ILOCK_SHARED); again: /* * This is similar to what we do for direct IO writes, see the comment * at btrfs_direct_write(), but we also disable page faults in addition * to disabling them only at the iov_iter level. This is because when * reading from a hole or prealloc extent, iomap calls iov_iter_zero(), * which can still trigger page fault ins despite having set ->nofault * to true of our 'to' iov_iter. * * The difference to direct IO writes is that we deadlock when trying * to lock the extent range in the inode's tree during he page reads * triggered by the fault in (while for writes it is due to waiting for * our own ordered extent). This is because for direct IO reads, * btrfs_dio_iomap_begin() returns with the extent range locked, which * is only unlocked in the endio callback (end_bio_extent_readpage()). */ pagefault_disable(); to->nofault = true; ret = btrfs_dio_read(iocb, to, read); to->nofault = false; pagefault_enable(); /* No increment (+=) because iomap returns a cumulative value. */ if (ret > 0) read = ret; if (iov_iter_count(to) > 0 && (ret == -EFAULT || ret > 0)) { const size_t left = iov_iter_count(to); if (left == prev_left) { /* * We didn't make any progress since the last attempt, * fallback to a buffered read for the remainder of the * range. This is just to avoid any possibility of looping * for too long. */ ret = read; } else { /* * We made some progress since the last retry or this is * the first time we are retrying. Fault in as many pages * as possible and retry. */ fault_in_iov_iter_writeable(to, left); prev_left = left; goto again; } } btrfs_inode_unlock(BTRFS_I(inode), BTRFS_ILOCK_SHARED); return ret < 0 ? ret : read; } int __init btrfs_init_dio(void) { if (bioset_init(&btrfs_dio_bioset, BIO_POOL_SIZE, offsetof(struct btrfs_dio_private, bbio.bio), BIOSET_NEED_BVECS)) return -ENOMEM; return 0; } void __cold btrfs_destroy_dio(void) { bioset_exit(&btrfs_dio_bioset); } |
| 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | // SPDX-License-Identifier: GPL-2.0 /* * SM4 Cipher Algorithm. * * Copyright (C) 2018 ARM Limited or its affiliates. * All rights reserved. */ #include <crypto/algapi.h> #include <crypto/sm4.h> #include <linux/module.h> #include <linux/init.h> #include <linux/types.h> #include <linux/errno.h> #include <asm/byteorder.h> #include <asm/unaligned.h> /** * sm4_setkey - Set the SM4 key. * @tfm: The %crypto_tfm that is used in the context. * @in_key: The input key. * @key_len: The size of the key. * * This function uses sm4_expandkey() to expand the key. * &sm4_ctx _must_ be the private data embedded in @tfm which is * retrieved with crypto_tfm_ctx(). * * Return: 0 on success; -EINVAL on failure (only happens for bad key lengths) */ static int sm4_setkey(struct crypto_tfm *tfm, const u8 *in_key, unsigned int key_len) { struct sm4_ctx *ctx = crypto_tfm_ctx(tfm); return sm4_expandkey(ctx, in_key, key_len); } /* encrypt a block of text */ static void sm4_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) { const struct sm4_ctx *ctx = crypto_tfm_ctx(tfm); sm4_crypt_block(ctx->rkey_enc, out, in); } /* decrypt a block of text */ static void sm4_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) { const struct sm4_ctx *ctx = crypto_tfm_ctx(tfm); sm4_crypt_block(ctx->rkey_dec, out, in); } static struct crypto_alg sm4_alg = { .cra_name = "sm4", .cra_driver_name = "sm4-generic", .cra_priority = 100, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = SM4_BLOCK_SIZE, .cra_ctxsize = sizeof(struct sm4_ctx), .cra_module = THIS_MODULE, .cra_u = { .cipher = { .cia_min_keysize = SM4_KEY_SIZE, .cia_max_keysize = SM4_KEY_SIZE, .cia_setkey = sm4_setkey, .cia_encrypt = sm4_encrypt, .cia_decrypt = sm4_decrypt } } }; static int __init sm4_init(void) { return crypto_register_alg(&sm4_alg); } static void __exit sm4_fini(void) { crypto_unregister_alg(&sm4_alg); } subsys_initcall(sm4_init); module_exit(sm4_fini); MODULE_DESCRIPTION("SM4 Cipher Algorithm"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS_CRYPTO("sm4"); MODULE_ALIAS_CRYPTO("sm4-generic"); |
| 6 2 6 4 6 6 3 5 3 4 3 4 3 5 6 6 6 6 20 19 1 17 2 16 1 16 16 14 2 14 12 12 12 12 12 12 12 12 12 12 12 12 1 3 2 3 7 2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 | // SPDX-License-Identifier: GPL-2.0-only #include "netlink.h" #include "common.h" struct rings_req_info { struct ethnl_req_info base; }; struct rings_reply_data { struct ethnl_reply_data base; struct ethtool_ringparam ringparam; struct kernel_ethtool_ringparam kernel_ringparam; u32 supported_ring_params; }; #define RINGS_REPDATA(__reply_base) \ container_of(__reply_base, struct rings_reply_data, base) const struct nla_policy ethnl_rings_get_policy[] = { [ETHTOOL_A_RINGS_HEADER] = NLA_POLICY_NESTED(ethnl_header_policy), }; static int rings_prepare_data(const struct ethnl_req_info *req_base, struct ethnl_reply_data *reply_base, const struct genl_info *info) { struct rings_reply_data *data = RINGS_REPDATA(reply_base); struct net_device *dev = reply_base->dev; int ret; if (!dev->ethtool_ops->get_ringparam) return -EOPNOTSUPP; data->supported_ring_params = dev->ethtool_ops->supported_ring_params; ret = ethnl_ops_begin(dev); if (ret < 0) return ret; dev->ethtool_ops->get_ringparam(dev, &data->ringparam, &data->kernel_ringparam, info->extack); ethnl_ops_complete(dev); return 0; } static int rings_reply_size(const struct ethnl_req_info *req_base, const struct ethnl_reply_data *reply_base) { return nla_total_size(sizeof(u32)) + /* _RINGS_RX_MAX */ nla_total_size(sizeof(u32)) + /* _RINGS_RX_MINI_MAX */ nla_total_size(sizeof(u32)) + /* _RINGS_RX_JUMBO_MAX */ nla_total_size(sizeof(u32)) + /* _RINGS_TX_MAX */ nla_total_size(sizeof(u32)) + /* _RINGS_RX */ nla_total_size(sizeof(u32)) + /* _RINGS_RX_MINI */ nla_total_size(sizeof(u32)) + /* _RINGS_RX_JUMBO */ nla_total_size(sizeof(u32)) + /* _RINGS_TX */ nla_total_size(sizeof(u32)) + /* _RINGS_RX_BUF_LEN */ nla_total_size(sizeof(u8)) + /* _RINGS_TCP_DATA_SPLIT */ nla_total_size(sizeof(u32) + /* _RINGS_CQE_SIZE */ nla_total_size(sizeof(u8)) + /* _RINGS_TX_PUSH */ nla_total_size(sizeof(u8))) + /* _RINGS_RX_PUSH */ nla_total_size(sizeof(u32)) + /* _RINGS_TX_PUSH_BUF_LEN */ nla_total_size(sizeof(u32)); /* _RINGS_TX_PUSH_BUF_LEN_MAX */ } static int rings_fill_reply(struct sk_buff *skb, const struct ethnl_req_info *req_base, const struct ethnl_reply_data *reply_base) { const struct rings_reply_data *data = RINGS_REPDATA(reply_base); const struct kernel_ethtool_ringparam *kr = &data->kernel_ringparam; const struct ethtool_ringparam *ringparam = &data->ringparam; u32 supported_ring_params = data->supported_ring_params; WARN_ON(kr->tcp_data_split > ETHTOOL_TCP_DATA_SPLIT_ENABLED); if ((ringparam->rx_max_pending && (nla_put_u32(skb, ETHTOOL_A_RINGS_RX_MAX, ringparam->rx_max_pending) || nla_put_u32(skb, ETHTOOL_A_RINGS_RX, ringparam->rx_pending))) || (ringparam->rx_mini_max_pending && (nla_put_u32(skb, ETHTOOL_A_RINGS_RX_MINI_MAX, ringparam->rx_mini_max_pending) || nla_put_u32(skb, ETHTOOL_A_RINGS_RX_MINI, ringparam->rx_mini_pending))) || (ringparam->rx_jumbo_max_pending && (nla_put_u32(skb, ETHTOOL_A_RINGS_RX_JUMBO_MAX, ringparam->rx_jumbo_max_pending) || nla_put_u32(skb, ETHTOOL_A_RINGS_RX_JUMBO, ringparam->rx_jumbo_pending))) || (ringparam->tx_max_pending && (nla_put_u32(skb, ETHTOOL_A_RINGS_TX_MAX, ringparam->tx_max_pending) || nla_put_u32(skb, ETHTOOL_A_RINGS_TX, ringparam->tx_pending))) || (kr->rx_buf_len && (nla_put_u32(skb, ETHTOOL_A_RINGS_RX_BUF_LEN, kr->rx_buf_len))) || (kr->tcp_data_split && (nla_put_u8(skb, ETHTOOL_A_RINGS_TCP_DATA_SPLIT, kr->tcp_data_split))) || (kr->cqe_size && (nla_put_u32(skb, ETHTOOL_A_RINGS_CQE_SIZE, kr->cqe_size))) || nla_put_u8(skb, ETHTOOL_A_RINGS_TX_PUSH, !!kr->tx_push) || nla_put_u8(skb, ETHTOOL_A_RINGS_RX_PUSH, !!kr->rx_push) || ((supported_ring_params & ETHTOOL_RING_USE_TX_PUSH_BUF_LEN) && (nla_put_u32(skb, ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN_MAX, kr->tx_push_buf_max_len) || nla_put_u32(skb, ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN, kr->tx_push_buf_len)))) return -EMSGSIZE; return 0; } /* RINGS_SET */ const struct nla_policy ethnl_rings_set_policy[] = { [ETHTOOL_A_RINGS_HEADER] = NLA_POLICY_NESTED(ethnl_header_policy), [ETHTOOL_A_RINGS_RX] = { .type = NLA_U32 }, [ETHTOOL_A_RINGS_RX_MINI] = { .type = NLA_U32 }, [ETHTOOL_A_RINGS_RX_JUMBO] = { .type = NLA_U32 }, [ETHTOOL_A_RINGS_TX] = { .type = NLA_U32 }, [ETHTOOL_A_RINGS_RX_BUF_LEN] = NLA_POLICY_MIN(NLA_U32, 1), [ETHTOOL_A_RINGS_TCP_DATA_SPLIT] = NLA_POLICY_MAX(NLA_U8, ETHTOOL_TCP_DATA_SPLIT_ENABLED), [ETHTOOL_A_RINGS_CQE_SIZE] = NLA_POLICY_MIN(NLA_U32, 1), [ETHTOOL_A_RINGS_TX_PUSH] = NLA_POLICY_MAX(NLA_U8, 1), [ETHTOOL_A_RINGS_RX_PUSH] = NLA_POLICY_MAX(NLA_U8, 1), [ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN] = { .type = NLA_U32 }, }; static int ethnl_set_rings_validate(struct ethnl_req_info *req_info, struct genl_info *info) { const struct ethtool_ops *ops = req_info->dev->ethtool_ops; struct nlattr **tb = info->attrs; if (tb[ETHTOOL_A_RINGS_RX_BUF_LEN] && !(ops->supported_ring_params & ETHTOOL_RING_USE_RX_BUF_LEN)) { NL_SET_ERR_MSG_ATTR(info->extack, tb[ETHTOOL_A_RINGS_RX_BUF_LEN], "setting rx buf len not supported"); return -EOPNOTSUPP; } if (tb[ETHTOOL_A_RINGS_TCP_DATA_SPLIT] && !(ops->supported_ring_params & ETHTOOL_RING_USE_TCP_DATA_SPLIT)) { NL_SET_ERR_MSG_ATTR(info->extack, tb[ETHTOOL_A_RINGS_TCP_DATA_SPLIT], "setting TCP data split is not supported"); return -EOPNOTSUPP; } if (tb[ETHTOOL_A_RINGS_CQE_SIZE] && !(ops->supported_ring_params & ETHTOOL_RING_USE_CQE_SIZE)) { NL_SET_ERR_MSG_ATTR(info->extack, tb[ETHTOOL_A_RINGS_CQE_SIZE], "setting cqe size not supported"); return -EOPNOTSUPP; } if (tb[ETHTOOL_A_RINGS_TX_PUSH] && !(ops->supported_ring_params & ETHTOOL_RING_USE_TX_PUSH)) { NL_SET_ERR_MSG_ATTR(info->extack, tb[ETHTOOL_A_RINGS_TX_PUSH], "setting tx push not supported"); return -EOPNOTSUPP; } if (tb[ETHTOOL_A_RINGS_RX_PUSH] && !(ops->supported_ring_params & ETHTOOL_RING_USE_RX_PUSH)) { NL_SET_ERR_MSG_ATTR(info->extack, tb[ETHTOOL_A_RINGS_RX_PUSH], "setting rx push not supported"); return -EOPNOTSUPP; } if (tb[ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN] && !(ops->supported_ring_params & ETHTOOL_RING_USE_TX_PUSH_BUF_LEN)) { NL_SET_ERR_MSG_ATTR(info->extack, tb[ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN], "setting tx push buf len is not supported"); return -EOPNOTSUPP; } return ops->get_ringparam && ops->set_ringparam ? 1 : -EOPNOTSUPP; } static int ethnl_set_rings(struct ethnl_req_info *req_info, struct genl_info *info) { struct kernel_ethtool_ringparam kernel_ringparam = {}; struct ethtool_ringparam ringparam = {}; struct net_device *dev = req_info->dev; struct nlattr **tb = info->attrs; const struct nlattr *err_attr; bool mod = false; int ret; dev->ethtool_ops->get_ringparam(dev, &ringparam, &kernel_ringparam, info->extack); ethnl_update_u32(&ringparam.rx_pending, tb[ETHTOOL_A_RINGS_RX], &mod); ethnl_update_u32(&ringparam.rx_mini_pending, tb[ETHTOOL_A_RINGS_RX_MINI], &mod); ethnl_update_u32(&ringparam.rx_jumbo_pending, tb[ETHTOOL_A_RINGS_RX_JUMBO], &mod); ethnl_update_u32(&ringparam.tx_pending, tb[ETHTOOL_A_RINGS_TX], &mod); ethnl_update_u32(&kernel_ringparam.rx_buf_len, tb[ETHTOOL_A_RINGS_RX_BUF_LEN], &mod); ethnl_update_u8(&kernel_ringparam.tcp_data_split, tb[ETHTOOL_A_RINGS_TCP_DATA_SPLIT], &mod); ethnl_update_u32(&kernel_ringparam.cqe_size, tb[ETHTOOL_A_RINGS_CQE_SIZE], &mod); ethnl_update_u8(&kernel_ringparam.tx_push, tb[ETHTOOL_A_RINGS_TX_PUSH], &mod); ethnl_update_u8(&kernel_ringparam.rx_push, tb[ETHTOOL_A_RINGS_RX_PUSH], &mod); ethnl_update_u32(&kernel_ringparam.tx_push_buf_len, tb[ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN], &mod); if (!mod) return 0; /* ensure new ring parameters are within limits */ if (ringparam.rx_pending > ringparam.rx_max_pending) err_attr = tb[ETHTOOL_A_RINGS_RX]; else if (ringparam.rx_mini_pending > ringparam.rx_mini_max_pending) err_attr = tb[ETHTOOL_A_RINGS_RX_MINI]; else if (ringparam.rx_jumbo_pending > ringparam.rx_jumbo_max_pending) err_attr = tb[ETHTOOL_A_RINGS_RX_JUMBO]; else if (ringparam.tx_pending > ringparam.tx_max_pending) err_attr = tb[ETHTOOL_A_RINGS_TX]; else err_attr = NULL; if (err_attr) { NL_SET_ERR_MSG_ATTR(info->extack, err_attr, "requested ring size exceeds maximum"); return -EINVAL; } if (kernel_ringparam.tx_push_buf_len > kernel_ringparam.tx_push_buf_max_len) { NL_SET_ERR_MSG_ATTR_FMT(info->extack, tb[ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN], "Requested TX push buffer exceeds the maximum of %u", kernel_ringparam.tx_push_buf_max_len); return -EINVAL; } ret = dev->ethtool_ops->set_ringparam(dev, &ringparam, &kernel_ringparam, info->extack); return ret < 0 ? ret : 1; } const struct ethnl_request_ops ethnl_rings_request_ops = { .request_cmd = ETHTOOL_MSG_RINGS_GET, .reply_cmd = ETHTOOL_MSG_RINGS_GET_REPLY, .hdr_attr = ETHTOOL_A_RINGS_HEADER, .req_info_size = sizeof(struct rings_req_info), .reply_data_size = sizeof(struct rings_reply_data), .prepare_data = rings_prepare_data, .reply_size = rings_reply_size, .fill_reply = rings_fill_reply, .set_validate = ethnl_set_rings_validate, .set = ethnl_set_rings, .set_ntf_cmd = ETHTOOL_MSG_RINGS_NTF, }; |
| 1 2 3 2 1 1 31 2 7 2 5 2 4 1 7 3 10 21 14 1 14 16 1 14 15 16 16 16 16 7 21 4 3 1 7 7 2 3 9 10 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 | // SPDX-License-Identifier: GPL-2.0-or-later /* Asymmetric public-key cryptography key type * * See Documentation/crypto/asymmetric-keys.rst * * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */ #include <keys/asymmetric-subtype.h> #include <keys/asymmetric-parser.h> #include <crypto/public_key.h> #include <linux/seq_file.h> #include <linux/module.h> #include <linux/slab.h> #include <linux/ctype.h> #include <keys/system_keyring.h> #include <keys/user-type.h> #include "asymmetric_keys.h" const char *const key_being_used_for[NR__KEY_BEING_USED_FOR] = { [VERIFYING_MODULE_SIGNATURE] = "mod sig", [VERIFYING_FIRMWARE_SIGNATURE] = "firmware sig", [VERIFYING_KEXEC_PE_SIGNATURE] = "kexec PE sig", [VERIFYING_KEY_SIGNATURE] = "key sig", [VERIFYING_KEY_SELF_SIGNATURE] = "key self sig", [VERIFYING_UNSPECIFIED_SIGNATURE] = "unspec sig", }; EXPORT_SYMBOL_GPL(key_being_used_for); static LIST_HEAD(asymmetric_key_parsers); static DECLARE_RWSEM(asymmetric_key_parsers_sem); /** * find_asymmetric_key - Find a key by ID. * @keyring: The keys to search. * @id_0: The first ID to look for or NULL. * @id_1: The second ID to look for or NULL, matched together with @id_0 * against @keyring keys' id[0] and id[1]. * @id_2: The fallback ID to match against @keyring keys' id[2] if both of the * other IDs are NULL. * @partial: Use partial match for @id_0 and @id_1 if true, exact if false. * * Find a key in the given keyring by identifier. The preferred identifier is * the id_0 and the fallback identifier is the id_1. If both are given, the * former is matched (exactly or partially) against either of the sought key's * identifiers and the latter must match the found key's second identifier * exactly. If both are missing, id_2 must match the sought key's third * identifier exactly. */ struct key *find_asymmetric_key(struct key *keyring, const struct asymmetric_key_id *id_0, const struct asymmetric_key_id *id_1, const struct asymmetric_key_id *id_2, bool partial) { struct key *key; key_ref_t ref; const char *lookup; char *req, *p; int len; WARN_ON(!id_0 && !id_1 && !id_2); if (id_0) { lookup = id_0->data; len = id_0->len; } else if (id_1) { lookup = id_1->data; len = id_1->len; } else { lookup = id_2->data; len = id_2->len; } /* Construct an identifier "id:<keyid>". */ p = req = kmalloc(2 + 1 + len * 2 + 1, GFP_KERNEL); if (!req) return ERR_PTR(-ENOMEM); if (!id_0 && !id_1) { *p++ = 'd'; *p++ = 'n'; } else if (partial) { *p++ = 'i'; *p++ = 'd'; } else { *p++ = 'e'; *p++ = 'x'; } *p++ = ':'; p = bin2hex(p, lookup, len); *p = 0; pr_debug("Look up: \"%s\"\n", req); ref = keyring_search(make_key_ref(keyring, 1), &key_type_asymmetric, req, true); if (IS_ERR(ref)) pr_debug("Request for key '%s' err %ld\n", req, PTR_ERR(ref)); kfree(req); if (IS_ERR(ref)) { switch (PTR_ERR(ref)) { /* Hide some search errors */ case -EACCES: case -ENOTDIR: case -EAGAIN: return ERR_PTR(-ENOKEY); default: return ERR_CAST(ref); } } key = key_ref_to_ptr(ref); if (id_0 && id_1) { const struct asymmetric_key_ids *kids = asymmetric_key_ids(key); if (!kids->id[1]) { pr_debug("First ID matches, but second is missing\n"); goto reject; } if (!asymmetric_key_id_same(id_1, kids->id[1])) { pr_debug("First ID matches, but second does not\n"); goto reject; } } pr_devel("<==%s() = 0 [%x]\n", __func__, key_serial(key)); return key; reject: key_put(key); return ERR_PTR(-EKEYREJECTED); } EXPORT_SYMBOL_GPL(find_asymmetric_key); /** * asymmetric_key_generate_id: Construct an asymmetric key ID * @val_1: First binary blob * @len_1: Length of first binary blob * @val_2: Second binary blob * @len_2: Length of second binary blob * * Construct an asymmetric key ID from a pair of binary blobs. */ struct asymmetric_key_id *asymmetric_key_generate_id(const void *val_1, size_t len_1, const void *val_2, size_t len_2) { struct asymmetric_key_id *kid; kid = kmalloc(sizeof(struct asymmetric_key_id) + len_1 + len_2, GFP_KERNEL); if (!kid) return ERR_PTR(-ENOMEM); kid->len = len_1 + len_2; memcpy(kid->data, val_1, len_1); memcpy(kid->data + len_1, val_2, len_2); return kid; } EXPORT_SYMBOL_GPL(asymmetric_key_generate_id); /** * asymmetric_key_id_same - Return true if two asymmetric keys IDs are the same. * @kid1: The key ID to compare * @kid2: The key ID to compare */ bool asymmetric_key_id_same(const struct asymmetric_key_id *kid1, const struct asymmetric_key_id *kid2) { if (!kid1 || !kid2) return false; if (kid1->len != kid2->len) return false; return memcmp(kid1->data, kid2->data, kid1->len) == 0; } EXPORT_SYMBOL_GPL(asymmetric_key_id_same); /** * asymmetric_key_id_partial - Return true if two asymmetric keys IDs * partially match * @kid1: The key ID to compare * @kid2: The key ID to compare */ bool asymmetric_key_id_partial(const struct asymmetric_key_id *kid1, const struct asymmetric_key_id *kid2) { if (!kid1 || !kid2) return false; if (kid1->len < kid2->len) return false; return memcmp(kid1->data + (kid1->len - kid2->len), kid2->data, kid2->len) == 0; } EXPORT_SYMBOL_GPL(asymmetric_key_id_partial); /** * asymmetric_match_key_ids - Search asymmetric key IDs 1 & 2 * @kids: The pair of key IDs to check * @match_id: The key ID we're looking for * @match: The match function to use */ static bool asymmetric_match_key_ids( const struct asymmetric_key_ids *kids, const struct asymmetric_key_id *match_id, bool (*match)(const struct asymmetric_key_id *kid1, const struct asymmetric_key_id *kid2)) { int i; if (!kids || !match_id) return false; for (i = 0; i < 2; i++) if (match(kids->id[i], match_id)) return true; return false; } /* helper function can be called directly with pre-allocated memory */ inline int __asymmetric_key_hex_to_key_id(const char *id, struct asymmetric_key_id *match_id, size_t hexlen) { match_id->len = hexlen; return hex2bin(match_id->data, id, hexlen); } /** * asymmetric_key_hex_to_key_id - Convert a hex string into a key ID. * @id: The ID as a hex string. */ struct asymmetric_key_id *asymmetric_key_hex_to_key_id(const char *id) { struct asymmetric_key_id *match_id; size_t asciihexlen; int ret; if (!*id) return ERR_PTR(-EINVAL); asciihexlen = strlen(id); if (asciihexlen & 1) return ERR_PTR(-EINVAL); match_id = kmalloc(sizeof(struct asymmetric_key_id) + asciihexlen / 2, GFP_KERNEL); if (!match_id) return ERR_PTR(-ENOMEM); ret = __asymmetric_key_hex_to_key_id(id, match_id, asciihexlen / 2); if (ret < 0) { kfree(match_id); return ERR_PTR(-EINVAL); } return match_id; } /* * Match asymmetric keys by an exact match on one of the first two IDs. */ static bool asymmetric_key_cmp(const struct key *key, const struct key_match_data *match_data) { const struct asymmetric_key_ids *kids = asymmetric_key_ids(key); const struct asymmetric_key_id *match_id = match_data->preparsed; return asymmetric_match_key_ids(kids, match_id, asymmetric_key_id_same); } /* * Match asymmetric keys by a partial match on one of the first two IDs. */ static bool asymmetric_key_cmp_partial(const struct key *key, const struct key_match_data *match_data) { const struct asymmetric_key_ids *kids = asymmetric_key_ids(key); const struct asymmetric_key_id *match_id = match_data->preparsed; return asymmetric_match_key_ids(kids, match_id, asymmetric_key_id_partial); } /* * Match asymmetric keys by an exact match on the third IDs. */ static bool asymmetric_key_cmp_name(const struct key *key, const struct key_match_data *match_data) { const struct asymmetric_key_ids *kids = asymmetric_key_ids(key); const struct asymmetric_key_id *match_id = match_data->preparsed; return kids && asymmetric_key_id_same(kids->id[2], match_id); } /* * Preparse the match criterion. If we don't set lookup_type and cmp, * the default will be an exact match on the key description. * * There are some specifiers for matching key IDs rather than by the key * description: * * "id:<id>" - find a key by partial match on one of the first two IDs * "ex:<id>" - find a key by exact match on one of the first two IDs * "dn:<id>" - find a key by exact match on the third ID * * These have to be searched by iteration rather than by direct lookup because * the key is hashed according to its description. */ static int asymmetric_key_match_preparse(struct key_match_data *match_data) { struct asymmetric_key_id *match_id; const char *spec = match_data->raw_data; const char *id; bool (*cmp)(const struct key *, const struct key_match_data *) = asymmetric_key_cmp; if (!spec || !*spec) return -EINVAL; if (spec[0] == 'i' && spec[1] == 'd' && spec[2] == ':') { id = spec + 3; cmp = asymmetric_key_cmp_partial; } else if (spec[0] == 'e' && spec[1] == 'x' && spec[2] == ':') { id = spec + 3; } else if (spec[0] == 'd' && spec[1] == 'n' && spec[2] == ':') { id = spec + 3; cmp = asymmetric_key_cmp_name; } else { goto default_match; } match_id = asymmetric_key_hex_to_key_id(id); if (IS_ERR(match_id)) return PTR_ERR(match_id); match_data->preparsed = match_id; match_data->cmp = cmp; match_data->lookup_type = KEYRING_SEARCH_LOOKUP_ITERATE; return 0; default_match: return 0; } /* * Free the preparsed the match criterion. */ static void asymmetric_key_match_free(struct key_match_data *match_data) { kfree(match_data->preparsed); } /* * Describe the asymmetric key */ static void asymmetric_key_describe(const struct key *key, struct seq_file *m) { const struct asymmetric_key_subtype *subtype = asymmetric_key_subtype(key); const struct asymmetric_key_ids *kids = asymmetric_key_ids(key); const struct asymmetric_key_id *kid; const unsigned char *p; int n; seq_puts(m, key->description); if (subtype) { seq_puts(m, ": "); subtype->describe(key, m); if (kids && kids->id[1]) { kid = kids->id[1]; seq_putc(m, ' '); n = kid->len; p = kid->data; if (n > 4) { p += n - 4; n = 4; } seq_printf(m, "%*phN", n, p); } seq_puts(m, " ["); /* put something here to indicate the key's capabilities */ seq_putc(m, ']'); } } /* * Preparse a asymmetric payload to get format the contents appropriately for the * internal payload to cut down on the number of scans of the data performed. * * We also generate a proposed description from the contents of the key that * can be used to name the key if the user doesn't want to provide one. */ static int asymmetric_key_preparse(struct key_preparsed_payload *prep) { struct asymmetric_key_parser *parser; int ret; pr_devel("==>%s()\n", __func__); if (prep->datalen == 0) return -EINVAL; down_read(&asymmetric_key_parsers_sem); ret = -EBADMSG; list_for_each_entry(parser, &asymmetric_key_parsers, link) { pr_debug("Trying parser '%s'\n", parser->name); ret = parser->parse(prep); if (ret != -EBADMSG) { pr_debug("Parser recognised the format (ret %d)\n", ret); break; } } up_read(&asymmetric_key_parsers_sem); pr_devel("<==%s() = %d\n", __func__, ret); return ret; } /* * Clean up the key ID list */ static void asymmetric_key_free_kids(struct asymmetric_key_ids *kids) { int i; if (kids) { for (i = 0; i < ARRAY_SIZE(kids->id); i++) kfree(kids->id[i]); kfree(kids); } } /* * Clean up the preparse data */ static void asymmetric_key_free_preparse(struct key_preparsed_payload *prep) { struct asymmetric_key_subtype *subtype = prep->payload.data[asym_subtype]; struct asymmetric_key_ids *kids = prep->payload.data[asym_key_ids]; pr_devel("==>%s()\n", __func__); if (subtype) { subtype->destroy(prep->payload.data[asym_crypto], prep->payload.data[asym_auth]); module_put(subtype->owner); } asymmetric_key_free_kids(kids); kfree(prep->description); } /* * dispose of the data dangling from the corpse of a asymmetric key */ static void asymmetric_key_destroy(struct key *key) { struct asymmetric_key_subtype *subtype = asymmetric_key_subtype(key); struct asymmetric_key_ids *kids = key->payload.data[asym_key_ids]; void *data = key->payload.data[asym_crypto]; void *auth = key->payload.data[asym_auth]; key->payload.data[asym_crypto] = NULL; key->payload.data[asym_subtype] = NULL; key->payload.data[asym_key_ids] = NULL; key->payload.data[asym_auth] = NULL; if (subtype) { subtype->destroy(data, auth); module_put(subtype->owner); } asymmetric_key_free_kids(kids); } static struct key_restriction *asymmetric_restriction_alloc( key_restrict_link_func_t check, struct key *key) { struct key_restriction *keyres = kzalloc(sizeof(struct key_restriction), GFP_KERNEL); if (!keyres) return ERR_PTR(-ENOMEM); keyres->check = check; keyres->key = key; keyres->keytype = &key_type_asymmetric; return keyres; } /* * look up keyring restrict functions for asymmetric keys */ static struct key_restriction *asymmetric_lookup_restriction( const char *restriction) { char *restrict_method; char *parse_buf; char *next; struct key_restriction *ret = ERR_PTR(-EINVAL); if (strcmp("builtin_trusted", restriction) == 0) return asymmetric_restriction_alloc( restrict_link_by_builtin_trusted, NULL); if (strcmp("builtin_and_secondary_trusted", restriction) == 0) return asymmetric_restriction_alloc( restrict_link_by_builtin_and_secondary_trusted, NULL); parse_buf = kstrndup(restriction, PAGE_SIZE, GFP_KERNEL); if (!parse_buf) return ERR_PTR(-ENOMEM); next = parse_buf; restrict_method = strsep(&next, ":"); if ((strcmp(restrict_method, "key_or_keyring") == 0) && next) { char *key_text; key_serial_t serial; struct key *key; key_restrict_link_func_t link_fn = restrict_link_by_key_or_keyring; bool allow_null_key = false; key_text = strsep(&next, ":"); if (next) { if (strcmp(next, "chain") != 0) goto out; link_fn = restrict_link_by_key_or_keyring_chain; allow_null_key = true; } if (kstrtos32(key_text, 0, &serial) < 0) goto out; if ((serial == 0) && allow_null_key) { key = NULL; } else { key = key_lookup(serial); if (IS_ERR(key)) { ret = ERR_CAST(key); goto out; } } ret = asymmetric_restriction_alloc(link_fn, key); if (IS_ERR(ret)) key_put(key); } out: kfree(parse_buf); return ret; } int asymmetric_key_eds_op(struct kernel_pkey_params *params, const void *in, void *out) { const struct asymmetric_key_subtype *subtype; struct key *key = params->key; int ret; pr_devel("==>%s()\n", __func__); if (key->type != &key_type_asymmetric) return -EINVAL; subtype = asymmetric_key_subtype(key); if (!subtype || !key->payload.data[0]) return -EINVAL; if (!subtype->eds_op) return -ENOTSUPP; ret = subtype->eds_op(params, in, out); pr_devel("<==%s() = %d\n", __func__, ret); return ret; } static int asymmetric_key_verify_signature(struct kernel_pkey_params *params, const void *in, const void *in2) { struct public_key_signature sig = { .s_size = params->in2_len, .digest_size = params->in_len, .encoding = params->encoding, .hash_algo = params->hash_algo, .digest = (void *)in, .s = (void *)in2, }; return verify_signature(params->key, &sig); } struct key_type key_type_asymmetric = { .name = "asymmetric", .preparse = asymmetric_key_preparse, .free_preparse = asymmetric_key_free_preparse, .instantiate = generic_key_instantiate, .match_preparse = asymmetric_key_match_preparse, .match_free = asymmetric_key_match_free, .destroy = asymmetric_key_destroy, .describe = asymmetric_key_describe, .lookup_restriction = asymmetric_lookup_restriction, .asym_query = query_asymmetric_key, .asym_eds_op = asymmetric_key_eds_op, .asym_verify_signature = asymmetric_key_verify_signature, }; EXPORT_SYMBOL_GPL(key_type_asymmetric); /** * register_asymmetric_key_parser - Register a asymmetric key blob parser * @parser: The parser to register */ int register_asymmetric_key_parser(struct asymmetric_key_parser *parser) { struct asymmetric_key_parser *cursor; int ret; down_write(&asymmetric_key_parsers_sem); list_for_each_entry(cursor, &asymmetric_key_parsers, link) { if (strcmp(cursor->name, parser->name) == 0) { pr_err("Asymmetric key parser '%s' already registered\n", parser->name); ret = -EEXIST; goto out; } } list_add_tail(&parser->link, &asymmetric_key_parsers); pr_notice("Asymmetric key parser '%s' registered\n", parser->name); ret = 0; out: up_write(&asymmetric_key_parsers_sem); return ret; } EXPORT_SYMBOL_GPL(register_asymmetric_key_parser); /** * unregister_asymmetric_key_parser - Unregister a asymmetric key blob parser * @parser: The parser to unregister */ void unregister_asymmetric_key_parser(struct asymmetric_key_parser *parser) { down_write(&asymmetric_key_parsers_sem); list_del(&parser->link); up_write(&asymmetric_key_parsers_sem); pr_notice("Asymmetric key parser '%s' unregistered\n", parser->name); } EXPORT_SYMBOL_GPL(unregister_asymmetric_key_parser); /* * Module stuff */ static int __init asymmetric_key_init(void) { return register_key_type(&key_type_asymmetric); } static void __exit asymmetric_key_cleanup(void) { unregister_key_type(&key_type_asymmetric); } module_init(asymmetric_key_init); module_exit(asymmetric_key_cleanup); |
| 438 76 15 106 68 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 | /* SPDX-License-Identifier: GPL-2.0-or-later */ /* Internal procfs definitions * * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */ #include <linux/proc_fs.h> #include <linux/proc_ns.h> #include <linux/refcount.h> #include <linux/spinlock.h> #include <linux/atomic.h> #include <linux/binfmts.h> #include <linux/sched/coredump.h> #include <linux/sched/task.h> #include <linux/mm.h> struct ctl_table_header; struct mempolicy; /* * This is not completely implemented yet. The idea is to * create an in-memory tree (like the actual /proc filesystem * tree) of these proc_dir_entries, so that we can dynamically * add new files to /proc. * * parent/subdir are used for the directory structure (every /proc file has a * parent, but "subdir" is empty for all non-directory entries). * subdir_node is used to build the rb tree "subdir" of the parent. */ struct proc_dir_entry { /* * number of callers into module in progress; * negative -> it's going away RSN */ atomic_t in_use; refcount_t refcnt; struct list_head pde_openers; /* who did ->open, but not ->release */ /* protects ->pde_openers and all struct pde_opener instances */ spinlock_t pde_unload_lock; struct completion *pde_unload_completion; const struct inode_operations *proc_iops; union { const struct proc_ops *proc_ops; const struct file_operations *proc_dir_ops; }; const struct dentry_operations *proc_dops; union { const struct seq_operations *seq_ops; int (*single_show)(struct seq_file *, void *); }; proc_write_t write; void *data; unsigned int state_size; unsigned int low_ino; nlink_t nlink; kuid_t uid; kgid_t gid; loff_t size; struct proc_dir_entry *parent; struct rb_root subdir; struct rb_node subdir_node; char *name; umode_t mode; u8 flags; u8 namelen; char inline_name[]; } __randomize_layout; #define SIZEOF_PDE ( \ sizeof(struct proc_dir_entry) < 128 ? 128 : \ sizeof(struct proc_dir_entry) < 192 ? 192 : \ sizeof(struct proc_dir_entry) < 256 ? 256 : \ sizeof(struct proc_dir_entry) < 512 ? 512 : \ 0) #define SIZEOF_PDE_INLINE_NAME (SIZEOF_PDE - sizeof(struct proc_dir_entry)) static inline bool pde_is_permanent(const struct proc_dir_entry *pde) { return pde->flags & PROC_ENTRY_PERMANENT; } static inline void pde_make_permanent(struct proc_dir_entry *pde) { pde->flags |= PROC_ENTRY_PERMANENT; } extern struct kmem_cache *proc_dir_entry_cache; void pde_free(struct proc_dir_entry *pde); union proc_op { int (*proc_get_link)(struct dentry *, struct path *); int (*proc_show)(struct seq_file *m, struct pid_namespace *ns, struct pid *pid, struct task_struct *task); int lsmid; }; struct proc_inode { struct pid *pid; unsigned int fd; union proc_op op; struct proc_dir_entry *pde; struct ctl_table_header *sysctl; struct ctl_table *sysctl_entry; struct hlist_node sibling_inodes; const struct proc_ns_operations *ns_ops; struct inode vfs_inode; } __randomize_layout; /* * General functions */ static inline struct proc_inode *PROC_I(const struct inode *inode) { return container_of(inode, struct proc_inode, vfs_inode); } static inline struct proc_dir_entry *PDE(const struct inode *inode) { return PROC_I(inode)->pde; } static inline struct pid *proc_pid(const struct inode *inode) { return PROC_I(inode)->pid; } static inline struct task_struct *get_proc_task(const struct inode *inode) { return get_pid_task(proc_pid(inode), PIDTYPE_PID); } void task_dump_owner(struct task_struct *task, umode_t mode, kuid_t *ruid, kgid_t *rgid); unsigned name_to_int(const struct qstr *qstr); /* * Offset of the first process in the /proc root directory.. */ #define FIRST_PROCESS_ENTRY 256 /* Worst case buffer size needed for holding an integer. */ #define PROC_NUMBUF 13 /** * folio_precise_page_mapcount() - Number of mappings of this folio page. * @folio: The folio. * @page: The page. * * The number of present user page table entries that reference this page * as tracked via the RMAP: either referenced directly (PTE) or as part of * a larger area that covers this page (e.g., PMD). * * Use this function only for the calculation of existing statistics * (USS, PSS, mapcount_max) and for debugging purposes (/proc/kpagecount). * * Do not add new users. * * Returns: The number of mappings of this folio page. 0 for * folios that are not mapped to user space or are not tracked via the RMAP * (e.g., shared zeropage). */ static inline int folio_precise_page_mapcount(struct folio *folio, struct page *page) { int mapcount = atomic_read(&page->_mapcount) + 1; /* Handle page_has_type() pages */ if (mapcount < PAGE_MAPCOUNT_RESERVE + 1) mapcount = 0; if (folio_test_large(folio)) mapcount += folio_entire_mapcount(folio); return mapcount; } /* * array.c */ extern const struct file_operations proc_tid_children_operations; extern void proc_task_name(struct seq_file *m, struct task_struct *p, bool escape); extern int proc_tid_stat(struct seq_file *, struct pid_namespace *, struct pid *, struct task_struct *); extern int proc_tgid_stat(struct seq_file *, struct pid_namespace *, struct pid *, struct task_struct *); extern int proc_pid_status(struct seq_file *, struct pid_namespace *, struct pid *, struct task_struct *); extern int proc_pid_statm(struct seq_file *, struct pid_namespace *, struct pid *, struct task_struct *); /* * base.c */ extern const struct dentry_operations pid_dentry_operations; extern int pid_getattr(struct mnt_idmap *, const struct path *, struct kstat *, u32, unsigned int); extern int proc_setattr(struct mnt_idmap *, struct dentry *, struct iattr *); extern void proc_pid_evict_inode(struct proc_inode *); extern struct inode *proc_pid_make_inode(struct super_block *, struct task_struct *, umode_t); extern void pid_update_inode(struct task_struct *, struct inode *); extern int pid_delete_dentry(const struct dentry *); extern int proc_pid_readdir(struct file *, struct dir_context *); struct dentry *proc_pid_lookup(struct dentry *, unsigned int); extern loff_t mem_lseek(struct file *, loff_t, int); /* Lookups */ typedef struct dentry *instantiate_t(struct dentry *, struct task_struct *, const void *); bool proc_fill_cache(struct file *, struct dir_context *, const char *, unsigned int, instantiate_t, struct task_struct *, const void *); /* * generic.c */ struct proc_dir_entry *proc_create_reg(const char *name, umode_t mode, struct proc_dir_entry **parent, void *data); struct proc_dir_entry *proc_register(struct proc_dir_entry *dir, struct proc_dir_entry *dp); extern struct dentry *proc_lookup(struct inode *, struct dentry *, unsigned int); struct dentry *proc_lookup_de(struct inode *, struct dentry *, struct proc_dir_entry *); extern int proc_readdir(struct file *, struct dir_context *); int proc_readdir_de(struct file *, struct dir_context *, struct proc_dir_entry *); static inline void pde_get(struct proc_dir_entry *pde) { refcount_inc(&pde->refcnt); } extern void pde_put(struct proc_dir_entry *); static inline bool is_empty_pde(const struct proc_dir_entry *pde) { return S_ISDIR(pde->mode) && !pde->proc_iops; } extern ssize_t proc_simple_write(struct file *, const char __user *, size_t, loff_t *); /* * inode.c */ struct pde_opener { struct list_head lh; struct file *file; bool closing; struct completion *c; } __randomize_layout; extern const struct inode_operations proc_link_inode_operations; extern const struct inode_operations proc_pid_link_inode_operations; extern const struct super_operations proc_sops; void proc_init_kmemcache(void); void proc_invalidate_siblings_dcache(struct hlist_head *inodes, spinlock_t *lock); void set_proc_pid_nlink(void); extern struct inode *proc_get_inode(struct super_block *, struct proc_dir_entry *); extern void proc_entry_rundown(struct proc_dir_entry *); /* * proc_namespaces.c */ extern const struct inode_operations proc_ns_dir_inode_operations; extern const struct file_operations proc_ns_dir_operations; /* * proc_net.c */ extern const struct file_operations proc_net_operations; extern const struct inode_operations proc_net_inode_operations; #ifdef CONFIG_NET extern int proc_net_init(void); #else static inline int proc_net_init(void) { return 0; } #endif /* * proc_self.c */ extern int proc_setup_self(struct super_block *); /* * proc_thread_self.c */ extern int proc_setup_thread_self(struct super_block *); extern void proc_thread_self_init(void); /* * proc_sysctl.c */ #ifdef CONFIG_PROC_SYSCTL extern int proc_sys_init(void); extern void proc_sys_evict_inode(struct inode *inode, struct ctl_table_header *head); #else static inline void proc_sys_init(void) { } static inline void proc_sys_evict_inode(struct inode *inode, struct ctl_table_header *head) { } #endif /* * proc_tty.c */ #ifdef CONFIG_TTY extern void proc_tty_init(void); #else static inline void proc_tty_init(void) {} #endif /* * root.c */ extern struct proc_dir_entry proc_root; extern void proc_self_init(void); /* * task_[no]mmu.c */ struct mem_size_stats; struct proc_maps_private { struct inode *inode; struct task_struct *task; struct mm_struct *mm; struct vma_iterator iter; #ifdef CONFIG_NUMA struct mempolicy *task_mempolicy; #endif } __randomize_layout; struct mm_struct *proc_mem_open(struct inode *inode, unsigned int mode); extern const struct file_operations proc_pid_maps_operations; extern const struct file_operations proc_pid_numa_maps_operations; extern const struct file_operations proc_pid_smaps_operations; extern const struct file_operations proc_pid_smaps_rollup_operations; extern const struct file_operations proc_clear_refs_operations; extern const struct file_operations proc_pagemap_operations; extern unsigned long task_vsize(struct mm_struct *); extern unsigned long task_statm(struct mm_struct *, unsigned long *, unsigned long *, unsigned long *, unsigned long *); extern void task_mem(struct seq_file *, struct mm_struct *); extern const struct dentry_operations proc_net_dentry_ops; static inline void pde_force_lookup(struct proc_dir_entry *pde) { /* /proc/net/ entries can be changed under us by setns(CLONE_NEWNET) */ pde->proc_dops = &proc_net_dentry_ops; } |
| 1710 1711 37 37 82 77 42 90 53 47 99 99 63 63 28 11039 1068 10515 4 11027 11032 8708 8702 10381 9 10384 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 | // SPDX-License-Identifier: GPL-2.0 /* * mm/pgtable-generic.c * * Generic pgtable methods declared in linux/pgtable.h * * Copyright (C) 2010 Linus Torvalds */ #include <linux/pagemap.h> #include <linux/hugetlb.h> #include <linux/pgtable.h> #include <linux/swap.h> #include <linux/swapops.h> #include <linux/mm_inline.h> #include <asm/pgalloc.h> #include <asm/tlb.h> /* * If a p?d_bad entry is found while walking page tables, report * the error, before resetting entry to p?d_none. Usually (but * very seldom) called out from the p?d_none_or_clear_bad macros. */ void pgd_clear_bad(pgd_t *pgd) { pgd_ERROR(*pgd); pgd_clear(pgd); } #ifndef __PAGETABLE_P4D_FOLDED void p4d_clear_bad(p4d_t *p4d) { p4d_ERROR(*p4d); p4d_clear(p4d); } #endif #ifndef __PAGETABLE_PUD_FOLDED void pud_clear_bad(pud_t *pud) { pud_ERROR(*pud); pud_clear(pud); } #endif /* * Note that the pmd variant below can't be stub'ed out just as for p4d/pud * above. pmd folding is special and typically pmd_* macros refer to upper * level even when folded */ void pmd_clear_bad(pmd_t *pmd) { pmd_ERROR(*pmd); pmd_clear(pmd); } #ifndef __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS /* * Only sets the access flags (dirty, accessed), as well as write * permission. Furthermore, we know it always gets set to a "more * permissive" setting, which allows most architectures to optimize * this. We return whether the PTE actually changed, which in turn * instructs the caller to do things like update__mmu_cache. This * used to be done in the caller, but sparc needs minor faults to * force that call on sun4c so we changed this macro slightly */ int ptep_set_access_flags(struct vm_area_struct *vma, unsigned long address, pte_t *ptep, pte_t entry, int dirty) { int changed = !pte_same(ptep_get(ptep), entry); if (changed) { set_pte_at(vma->vm_mm, address, ptep, entry); flush_tlb_fix_spurious_fault(vma, address, ptep); } return changed; } #endif #ifndef __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH int ptep_clear_flush_young(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) { int young; young = ptep_test_and_clear_young(vma, address, ptep); if (young) flush_tlb_page(vma, address); return young; } #endif #ifndef __HAVE_ARCH_PTEP_CLEAR_FLUSH pte_t ptep_clear_flush(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) { struct mm_struct *mm = (vma)->vm_mm; pte_t pte; pte = ptep_get_and_clear(mm, address, ptep); if (pte_accessible(mm, pte)) flush_tlb_page(vma, address); return pte; } #endif #ifdef CONFIG_TRANSPARENT_HUGEPAGE #ifndef __HAVE_ARCH_PMDP_SET_ACCESS_FLAGS int pmdp_set_access_flags(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp, pmd_t entry, int dirty) { int changed = !pmd_same(*pmdp, entry); VM_BUG_ON(address & ~HPAGE_PMD_MASK); if (changed) { set_pmd_at(vma->vm_mm, address, pmdp, entry); flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); } return changed; } #endif #ifndef __HAVE_ARCH_PMDP_CLEAR_YOUNG_FLUSH int pmdp_clear_flush_young(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { int young; VM_BUG_ON(address & ~HPAGE_PMD_MASK); young = pmdp_test_and_clear_young(vma, address, pmdp); if (young) flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); return young; } #endif #ifndef __HAVE_ARCH_PMDP_HUGE_CLEAR_FLUSH pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { pmd_t pmd; VM_BUG_ON(address & ~HPAGE_PMD_MASK); VM_BUG_ON(pmd_present(*pmdp) && !pmd_trans_huge(*pmdp) && !pmd_devmap(*pmdp)); pmd = pmdp_huge_get_and_clear(vma->vm_mm, address, pmdp); flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); return pmd; } #ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD pud_t pudp_huge_clear_flush(struct vm_area_struct *vma, unsigned long address, pud_t *pudp) { pud_t pud; VM_BUG_ON(address & ~HPAGE_PUD_MASK); VM_BUG_ON(!pud_trans_huge(*pudp) && !pud_devmap(*pudp)); pud = pudp_huge_get_and_clear(vma->vm_mm, address, pudp); flush_pud_tlb_range(vma, address, address + HPAGE_PUD_SIZE); return pud; } #endif #endif #ifndef __HAVE_ARCH_PGTABLE_DEPOSIT void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, pgtable_t pgtable) { assert_spin_locked(pmd_lockptr(mm, pmdp)); /* FIFO */ if (!pmd_huge_pte(mm, pmdp)) INIT_LIST_HEAD(&pgtable->lru); else list_add(&pgtable->lru, &pmd_huge_pte(mm, pmdp)->lru); pmd_huge_pte(mm, pmdp) = pgtable; } #endif #ifndef __HAVE_ARCH_PGTABLE_WITHDRAW /* no "address" argument so destroys page coloring of some arch */ pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp) { pgtable_t pgtable; assert_spin_locked(pmd_lockptr(mm, pmdp)); /* FIFO */ pgtable = pmd_huge_pte(mm, pmdp); pmd_huge_pte(mm, pmdp) = list_first_entry_or_null(&pgtable->lru, struct page, lru); if (pmd_huge_pte(mm, pmdp)) list_del(&pgtable->lru); return pgtable; } #endif #ifndef __HAVE_ARCH_PMDP_INVALIDATE pmd_t pmdp_invalidate(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { VM_WARN_ON_ONCE(!pmd_present(*pmdp)); pmd_t old = pmdp_establish(vma, address, pmdp, pmd_mkinvalid(*pmdp)); flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); return old; } #endif #ifndef __HAVE_ARCH_PMDP_INVALIDATE_AD pmd_t pmdp_invalidate_ad(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { VM_WARN_ON_ONCE(!pmd_present(*pmdp)); return pmdp_invalidate(vma, address, pmdp); } #endif #ifndef pmdp_collapse_flush pmd_t pmdp_collapse_flush(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { /* * pmd and hugepage pte format are same. So we could * use the same function. */ pmd_t pmd; VM_BUG_ON(address & ~HPAGE_PMD_MASK); VM_BUG_ON(pmd_trans_huge(*pmdp)); pmd = pmdp_huge_get_and_clear(vma->vm_mm, address, pmdp); /* collapse entails shooting down ptes not pmd */ flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE); return pmd; } #endif /* arch define pte_free_defer in asm/pgalloc.h for its own implementation */ #ifndef pte_free_defer static void pte_free_now(struct rcu_head *head) { struct page *page; page = container_of(head, struct page, rcu_head); pte_free(NULL /* mm not passed and not used */, (pgtable_t)page); } void pte_free_defer(struct mm_struct *mm, pgtable_t pgtable) { struct page *page; page = pgtable; call_rcu(&page->rcu_head, pte_free_now); } #endif /* pte_free_defer */ #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #if defined(CONFIG_GUP_GET_PXX_LOW_HIGH) && \ (defined(CONFIG_SMP) || defined(CONFIG_PREEMPT_RCU)) /* * See the comment above ptep_get_lockless() in include/linux/pgtable.h: * the barriers in pmdp_get_lockless() cannot guarantee that the value in * pmd_high actually belongs with the value in pmd_low; but holding interrupts * off blocks the TLB flush between present updates, which guarantees that a * successful __pte_offset_map() points to a page from matched halves. */ static unsigned long pmdp_get_lockless_start(void) { unsigned long irqflags; local_irq_save(irqflags); return irqflags; } static void pmdp_get_lockless_end(unsigned long irqflags) { local_irq_restore(irqflags); } #else static unsigned long pmdp_get_lockless_start(void) { return 0; } static void pmdp_get_lockless_end(unsigned long irqflags) { } #endif pte_t *__pte_offset_map(pmd_t *pmd, unsigned long addr, pmd_t *pmdvalp) { unsigned long irqflags; pmd_t pmdval; rcu_read_lock(); irqflags = pmdp_get_lockless_start(); pmdval = pmdp_get_lockless(pmd); pmdp_get_lockless_end(irqflags); if (pmdvalp) *pmdvalp = pmdval; if (unlikely(pmd_none(pmdval) || is_pmd_migration_entry(pmdval))) goto nomap; if (unlikely(pmd_trans_huge(pmdval) || pmd_devmap(pmdval))) goto nomap; if (unlikely(pmd_bad(pmdval))) { pmd_clear_bad(pmd); goto nomap; } return __pte_map(&pmdval, addr); nomap: rcu_read_unlock(); return NULL; } pte_t *pte_offset_map_nolock(struct mm_struct *mm, pmd_t *pmd, unsigned long addr, spinlock_t **ptlp) { pmd_t pmdval; pte_t *pte; pte = __pte_offset_map(pmd, addr, &pmdval); if (likely(pte)) *ptlp = pte_lockptr(mm, &pmdval); return pte; } /* * pte_offset_map_lock(mm, pmd, addr, ptlp), and its internal implementation * __pte_offset_map_lock() below, is usually called with the pmd pointer for * addr, reached by walking down the mm's pgd, p4d, pud for addr: either while * holding mmap_lock or vma lock for read or for write; or in truncate or rmap * context, while holding file's i_mmap_lock or anon_vma lock for read (or for * write). In a few cases, it may be used with pmd pointing to a pmd_t already * copied to or constructed on the stack. * * When successful, it returns the pte pointer for addr, with its page table * kmapped if necessary (when CONFIG_HIGHPTE), and locked against concurrent * modification by software, with a pointer to that spinlock in ptlp (in some * configs mm->page_table_lock, in SPLIT_PTLOCK configs a spinlock in table's * struct page). pte_unmap_unlock(pte, ptl) to unlock and unmap afterwards. * * But it is unsuccessful, returning NULL with *ptlp unchanged, if there is no * page table at *pmd: if, for example, the page table has just been removed, * or replaced by the huge pmd of a THP. (When successful, *pmd is rechecked * after acquiring the ptlock, and retried internally if it changed: so that a * page table can be safely removed or replaced by THP while holding its lock.) * * pte_offset_map(pmd, addr), and its internal helper __pte_offset_map() above, * just returns the pte pointer for addr, its page table kmapped if necessary; * or NULL if there is no page table at *pmd. It does not attempt to lock the * page table, so cannot normally be used when the page table is to be updated, * or when entries read must be stable. But it does take rcu_read_lock(): so * that even when page table is racily removed, it remains a valid though empty * and disconnected table. Until pte_unmap(pte) unmaps and rcu_read_unlock()s * afterwards. * * pte_offset_map_nolock(mm, pmd, addr, ptlp), above, is like pte_offset_map(); * but when successful, it also outputs a pointer to the spinlock in ptlp - as * pte_offset_map_lock() does, but in this case without locking it. This helps * the caller to avoid a later pte_lockptr(mm, *pmd), which might by that time * act on a changed *pmd: pte_offset_map_nolock() provides the correct spinlock * pointer for the page table that it returns. In principle, the caller should * recheck *pmd once the lock is taken; in practice, no callsite needs that - * either the mmap_lock for write, or pte_same() check on contents, is enough. * * Note that free_pgtables(), used after unmapping detached vmas, or when * exiting the whole mm, does not take page table lock before freeing a page * table, and may not use RCU at all: "outsiders" like khugepaged should avoid * pte_offset_map() and co once the vma is detached from mm or mm_users is zero. */ pte_t *__pte_offset_map_lock(struct mm_struct *mm, pmd_t *pmd, unsigned long addr, spinlock_t **ptlp) { spinlock_t *ptl; pmd_t pmdval; pte_t *pte; again: pte = __pte_offset_map(pmd, addr, &pmdval); if (unlikely(!pte)) return pte; ptl = pte_lockptr(mm, &pmdval); spin_lock(ptl); if (likely(pmd_same(pmdval, pmdp_get_lockless(pmd)))) { *ptlp = ptl; return pte; } pte_unmap_unlock(pte, ptl); goto again; } |
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1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 | // SPDX-License-Identifier: GPL-2.0 /* * IPVS An implementation of the IP virtual server support for the * LINUX operating system. IPVS is now implemented as a module * over the NetFilter framework. IPVS can be used to build a * high-performance and highly available server based on a * cluster of servers. * * Version 1, is capable of handling both version 0 and 1 messages. * Version 0 is the plain old format. * Note Version 0 receivers will just drop Ver 1 messages. * Version 1 is capable of handle IPv6, Persistence data, * time-outs, and firewall marks. * In ver.1 "ip_vs_sync_conn_options" will be sent in netw. order. * Ver. 0 can be turned on by sysctl -w net.ipv4.vs.sync_version=0 * * Definitions Message: is a complete datagram * Sync_conn: is a part of a Message * Param Data is an option to a Sync_conn. * * Authors: Wensong Zhang <wensong@linuxvirtualserver.org> * * ip_vs_sync: sync connection info from master load balancer to backups * through multicast * * Changes: * Alexandre Cassen : Added master & backup support at a time. * Alexandre Cassen : Added SyncID support for incoming sync * messages filtering. * Justin Ossevoort : Fix endian problem on sync message size. * Hans Schillstrom : Added Version 1: i.e. IPv6, * Persistence support, fwmark and time-out. */ #define KMSG_COMPONENT "IPVS" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/module.h> #include <linux/slab.h> #include <linux/inetdevice.h> #include <linux/net.h> #include <linux/completion.h> #include <linux/delay.h> #include <linux/skbuff.h> #include <linux/in.h> #include <linux/igmp.h> /* for ip_mc_join_group */ #include <linux/udp.h> #include <linux/err.h> #include <linux/kthread.h> #include <linux/wait.h> #include <linux/kernel.h> #include <linux/sched/signal.h> #include <asm/unaligned.h> /* Used for ntoh_seq and hton_seq */ #include <net/ip.h> #include <net/sock.h> #include <net/ip_vs.h> #define IP_VS_SYNC_GROUP 0xe0000051 /* multicast addr - 224.0.0.81 */ #define IP_VS_SYNC_PORT 8848 /* multicast port */ #define SYNC_PROTO_VER 1 /* Protocol version in header */ static struct lock_class_key __ipvs_sync_key; /* * IPVS sync connection entry * Version 0, i.e. original version. */ struct ip_vs_sync_conn_v0 { __u8 reserved; /* Protocol, addresses and port numbers */ __u8 protocol; /* Which protocol (TCP/UDP) */ __be16 cport; __be16 vport; __be16 dport; __be32 caddr; /* client address */ __be32 vaddr; /* virtual address */ __be32 daddr; /* destination address */ /* Flags and state transition */ __be16 flags; /* status flags */ __be16 state; /* state info */ /* The sequence options start here */ }; struct ip_vs_sync_conn_options { struct ip_vs_seq in_seq; /* incoming seq. struct */ struct ip_vs_seq out_seq; /* outgoing seq. struct */ }; /* Sync Connection format (sync_conn) 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Type | Protocol | Ver. | Size | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Flags | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | State | cport | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | vport | dport | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | fwmark | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | timeout (in sec.) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | ... | | IP-Addresses (v4 or v6) | | ... | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Optional Parameters. +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Param. Type | Param. Length | Param. data | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | | ... | | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | | Param Type | Param. Length | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Param data | | Last Param data should be padded for 32 bit alignment | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ */ /* * Type 0, IPv4 sync connection format */ struct ip_vs_sync_v4 { __u8 type; __u8 protocol; /* Which protocol (TCP/UDP) */ __be16 ver_size; /* Version msb 4 bits */ /* Flags and state transition */ __be32 flags; /* status flags */ __be16 state; /* state info */ /* Protocol, addresses and port numbers */ __be16 cport; __be16 vport; __be16 dport; __be32 fwmark; /* Firewall mark from skb */ __be32 timeout; /* cp timeout */ __be32 caddr; /* client address */ __be32 vaddr; /* virtual address */ __be32 daddr; /* destination address */ /* The sequence options start here */ /* PE data padded to 32bit alignment after seq. options */ }; /* * Type 2 messages IPv6 */ struct ip_vs_sync_v6 { __u8 type; __u8 protocol; /* Which protocol (TCP/UDP) */ __be16 ver_size; /* Version msb 4 bits */ /* Flags and state transition */ __be32 flags; /* status flags */ __be16 state; /* state info */ /* Protocol, addresses and port numbers */ __be16 cport; __be16 vport; __be16 dport; __be32 fwmark; /* Firewall mark from skb */ __be32 timeout; /* cp timeout */ struct in6_addr caddr; /* client address */ struct in6_addr vaddr; /* virtual address */ struct in6_addr daddr; /* destination address */ /* The sequence options start here */ /* PE data padded to 32bit alignment after seq. options */ }; union ip_vs_sync_conn { struct ip_vs_sync_v4 v4; struct ip_vs_sync_v6 v6; }; /* Bits in Type field in above */ #define STYPE_INET6 0 #define STYPE_F_INET6 (1 << STYPE_INET6) #define SVER_SHIFT 12 /* Shift to get version */ #define SVER_MASK 0x0fff /* Mask to strip version */ #define IPVS_OPT_SEQ_DATA 1 #define IPVS_OPT_PE_DATA 2 #define IPVS_OPT_PE_NAME 3 #define IPVS_OPT_PARAM 7 #define IPVS_OPT_F_SEQ_DATA (1 << (IPVS_OPT_SEQ_DATA-1)) #define IPVS_OPT_F_PE_DATA (1 << (IPVS_OPT_PE_DATA-1)) #define IPVS_OPT_F_PE_NAME (1 << (IPVS_OPT_PE_NAME-1)) #define IPVS_OPT_F_PARAM (1 << (IPVS_OPT_PARAM-1)) struct ip_vs_sync_thread_data { struct task_struct *task; struct netns_ipvs *ipvs; struct socket *sock; char *buf; int id; }; /* Version 0 definition of packet sizes */ #define SIMPLE_CONN_SIZE (sizeof(struct ip_vs_sync_conn_v0)) #define FULL_CONN_SIZE \ (sizeof(struct ip_vs_sync_conn_v0) + sizeof(struct ip_vs_sync_conn_options)) /* The master mulitcasts messages (Datagrams) to the backup load balancers in the following format. Version 1: Note, first byte should be Zero, so ver 0 receivers will drop the packet. 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | 0 | SyncID | Size | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Count Conns | Version | Reserved, set to Zero | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | | | IPVS Sync Connection (1) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | . | ~ . ~ | . | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | | | IPVS Sync Connection (n) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Version 0 Header 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Count Conns | SyncID | Size | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | IPVS Sync Connection (1) | */ /* Version 0 header */ struct ip_vs_sync_mesg_v0 { __u8 nr_conns; __u8 syncid; __be16 size; /* ip_vs_sync_conn entries start here */ }; /* Version 1 header */ struct ip_vs_sync_mesg { __u8 reserved; /* must be zero */ __u8 syncid; __be16 size; __u8 nr_conns; __s8 version; /* SYNC_PROTO_VER */ __u16 spare; /* ip_vs_sync_conn entries start here */ }; union ipvs_sockaddr { struct sockaddr_in in; struct sockaddr_in6 in6; }; struct ip_vs_sync_buff { struct list_head list; unsigned long firstuse; /* pointers for the message data */ struct ip_vs_sync_mesg *mesg; unsigned char *head; unsigned char *end; }; /* * Copy of struct ip_vs_seq * From unaligned network order to aligned host order */ static void ntoh_seq(struct ip_vs_seq *no, struct ip_vs_seq *ho) { memset(ho, 0, sizeof(*ho)); ho->init_seq = get_unaligned_be32(&no->init_seq); ho->delta = get_unaligned_be32(&no->delta); ho->previous_delta = get_unaligned_be32(&no->previous_delta); } /* * Copy of struct ip_vs_seq * From Aligned host order to unaligned network order */ static void hton_seq(struct ip_vs_seq *ho, struct ip_vs_seq *no) { put_unaligned_be32(ho->init_seq, &no->init_seq); put_unaligned_be32(ho->delta, &no->delta); put_unaligned_be32(ho->previous_delta, &no->previous_delta); } static inline struct ip_vs_sync_buff * sb_dequeue(struct netns_ipvs *ipvs, struct ipvs_master_sync_state *ms) { struct ip_vs_sync_buff *sb; spin_lock_bh(&ipvs->sync_lock); if (list_empty(&ms->sync_queue)) { sb = NULL; __set_current_state(TASK_INTERRUPTIBLE); } else { sb = list_entry(ms->sync_queue.next, struct ip_vs_sync_buff, list); list_del(&sb->list); ms->sync_queue_len--; if (!ms->sync_queue_len) ms->sync_queue_delay = 0; } spin_unlock_bh(&ipvs->sync_lock); return sb; } /* * Create a new sync buffer for Version 1 proto. */ static inline struct ip_vs_sync_buff * ip_vs_sync_buff_create(struct netns_ipvs *ipvs, unsigned int len) { struct ip_vs_sync_buff *sb; if (!(sb=kmalloc(sizeof(struct ip_vs_sync_buff), GFP_ATOMIC))) return NULL; len = max_t(unsigned int, len + sizeof(struct ip_vs_sync_mesg), ipvs->mcfg.sync_maxlen); sb->mesg = kmalloc(len, GFP_ATOMIC); if (!sb->mesg) { kfree(sb); return NULL; } sb->mesg->reserved = 0; /* old nr_conns i.e. must be zero now */ sb->mesg->version = SYNC_PROTO_VER; sb->mesg->syncid = ipvs->mcfg.syncid; sb->mesg->size = htons(sizeof(struct ip_vs_sync_mesg)); sb->mesg->nr_conns = 0; sb->mesg->spare = 0; sb->head = (unsigned char *)sb->mesg + sizeof(struct ip_vs_sync_mesg); sb->end = (unsigned char *)sb->mesg + len; sb->firstuse = jiffies; return sb; } static inline void ip_vs_sync_buff_release(struct ip_vs_sync_buff *sb) { kfree(sb->mesg); kfree(sb); } static inline void sb_queue_tail(struct netns_ipvs *ipvs, struct ipvs_master_sync_state *ms) { struct ip_vs_sync_buff *sb = ms->sync_buff; spin_lock(&ipvs->sync_lock); if (ipvs->sync_state & IP_VS_STATE_MASTER && ms->sync_queue_len < sysctl_sync_qlen_max(ipvs)) { if (!ms->sync_queue_len) schedule_delayed_work(&ms->master_wakeup_work, max(IPVS_SYNC_SEND_DELAY, 1)); ms->sync_queue_len++; list_add_tail(&sb->list, &ms->sync_queue); if ((++ms->sync_queue_delay) == IPVS_SYNC_WAKEUP_RATE) { int id = (int)(ms - ipvs->ms); wake_up_process(ipvs->master_tinfo[id].task); } } else ip_vs_sync_buff_release(sb); spin_unlock(&ipvs->sync_lock); } /* * Get the current sync buffer if it has been created for more * than the specified time or the specified time is zero. */ static inline struct ip_vs_sync_buff * get_curr_sync_buff(struct netns_ipvs *ipvs, struct ipvs_master_sync_state *ms, unsigned long time) { struct ip_vs_sync_buff *sb; spin_lock_bh(&ipvs->sync_buff_lock); sb = ms->sync_buff; if (sb && time_after_eq(jiffies - sb->firstuse, time)) { ms->sync_buff = NULL; __set_current_state(TASK_RUNNING); } else sb = NULL; spin_unlock_bh(&ipvs->sync_buff_lock); return sb; } static inline int select_master_thread_id(struct netns_ipvs *ipvs, struct ip_vs_conn *cp) { return ((long) cp >> (1 + ilog2(sizeof(*cp)))) & ipvs->threads_mask; } /* * Create a new sync buffer for Version 0 proto. */ static inline struct ip_vs_sync_buff * ip_vs_sync_buff_create_v0(struct netns_ipvs *ipvs, unsigned int len) { struct ip_vs_sync_buff *sb; struct ip_vs_sync_mesg_v0 *mesg; if (!(sb=kmalloc(sizeof(struct ip_vs_sync_buff), GFP_ATOMIC))) return NULL; len = max_t(unsigned int, len + sizeof(struct ip_vs_sync_mesg_v0), ipvs->mcfg.sync_maxlen); sb->mesg = kmalloc(len, GFP_ATOMIC); if (!sb->mesg) { kfree(sb); return NULL; } mesg = (struct ip_vs_sync_mesg_v0 *)sb->mesg; mesg->nr_conns = 0; mesg->syncid = ipvs->mcfg.syncid; mesg->size = htons(sizeof(struct ip_vs_sync_mesg_v0)); sb->head = (unsigned char *)mesg + sizeof(struct ip_vs_sync_mesg_v0); sb->end = (unsigned char *)mesg + len; sb->firstuse = jiffies; return sb; } /* Check if connection is controlled by persistence */ static inline bool in_persistence(struct ip_vs_conn *cp) { for (cp = cp->control; cp; cp = cp->control) { if (cp->flags & IP_VS_CONN_F_TEMPLATE) return true; } return false; } /* Check if conn should be synced. * pkts: conn packets, use sysctl_sync_threshold to avoid packet check * - (1) sync_refresh_period: reduce sync rate. Additionally, retry * sync_retries times with period of sync_refresh_period/8 * - (2) if both sync_refresh_period and sync_period are 0 send sync only * for state changes or only once when pkts matches sync_threshold * - (3) templates: rate can be reduced only with sync_refresh_period or * with (2) */ static int ip_vs_sync_conn_needed(struct netns_ipvs *ipvs, struct ip_vs_conn *cp, int pkts) { unsigned long orig = READ_ONCE(cp->sync_endtime); unsigned long now = jiffies; unsigned long n = (now + cp->timeout) & ~3UL; unsigned int sync_refresh_period; int sync_period; int force; /* Check if we sync in current state */ if (unlikely(cp->flags & IP_VS_CONN_F_TEMPLATE)) force = 0; else if (unlikely(sysctl_sync_persist_mode(ipvs) && in_persistence(cp))) return 0; else if (likely(cp->protocol == IPPROTO_TCP)) { if (!((1 << cp->state) & ((1 << IP_VS_TCP_S_ESTABLISHED) | (1 << IP_VS_TCP_S_FIN_WAIT) | (1 << IP_VS_TCP_S_CLOSE) | (1 << IP_VS_TCP_S_CLOSE_WAIT) | (1 << IP_VS_TCP_S_TIME_WAIT)))) return 0; force = cp->state != cp->old_state; if (force && cp->state != IP_VS_TCP_S_ESTABLISHED) goto set; } else if (unlikely(cp->protocol == IPPROTO_SCTP)) { if (!((1 << cp->state) & ((1 << IP_VS_SCTP_S_ESTABLISHED) | (1 << IP_VS_SCTP_S_SHUTDOWN_SENT) | (1 << IP_VS_SCTP_S_SHUTDOWN_RECEIVED) | (1 << IP_VS_SCTP_S_SHUTDOWN_ACK_SENT) | (1 << IP_VS_SCTP_S_CLOSED)))) return 0; force = cp->state != cp->old_state; if (force && cp->state != IP_VS_SCTP_S_ESTABLISHED) goto set; } else { /* UDP or another protocol with single state */ force = 0; } sync_refresh_period = sysctl_sync_refresh_period(ipvs); if (sync_refresh_period > 0) { long diff = n - orig; long min_diff = max(cp->timeout >> 1, 10UL * HZ); /* Avoid sync if difference is below sync_refresh_period * and below the half timeout. */ if (abs(diff) < min_t(long, sync_refresh_period, min_diff)) { int retries = orig & 3; if (retries >= sysctl_sync_retries(ipvs)) return 0; if (time_before(now, orig - cp->timeout + (sync_refresh_period >> 3))) return 0; n |= retries + 1; } } sync_period = sysctl_sync_period(ipvs); if (sync_period > 0) { if (!(cp->flags & IP_VS_CONN_F_TEMPLATE) && pkts % sync_period != sysctl_sync_threshold(ipvs)) return 0; } else if (!sync_refresh_period && pkts != sysctl_sync_threshold(ipvs)) return 0; set: cp->old_state = cp->state; n = cmpxchg(&cp->sync_endtime, orig, n); return n == orig || force; } /* * Version 0 , could be switched in by sys_ctl. * Add an ip_vs_conn information into the current sync_buff. */ static void ip_vs_sync_conn_v0(struct netns_ipvs *ipvs, struct ip_vs_conn *cp, int pkts) { struct ip_vs_sync_mesg_v0 *m; struct ip_vs_sync_conn_v0 *s; struct ip_vs_sync_buff *buff; struct ipvs_master_sync_state *ms; int id; unsigned int len; if (unlikely(cp->af != AF_INET)) return; /* Do not sync ONE PACKET */ if (cp->flags & IP_VS_CONN_F_ONE_PACKET) return; if (!ip_vs_sync_conn_needed(ipvs, cp, pkts)) return; spin_lock_bh(&ipvs->sync_buff_lock); if (!(ipvs->sync_state & IP_VS_STATE_MASTER)) { spin_unlock_bh(&ipvs->sync_buff_lock); return; } id = select_master_thread_id(ipvs, cp); ms = &ipvs->ms[id]; buff = ms->sync_buff; len = (cp->flags & IP_VS_CONN_F_SEQ_MASK) ? FULL_CONN_SIZE : SIMPLE_CONN_SIZE; if (buff) { m = (struct ip_vs_sync_mesg_v0 *) buff->mesg; /* Send buffer if it is for v1 */ if (buff->head + len > buff->end || !m->nr_conns) { sb_queue_tail(ipvs, ms); ms->sync_buff = NULL; buff = NULL; } } if (!buff) { buff = ip_vs_sync_buff_create_v0(ipvs, len); if (!buff) { spin_unlock_bh(&ipvs->sync_buff_lock); pr_err("ip_vs_sync_buff_create failed.\n"); return; } ms->sync_buff = buff; } m = (struct ip_vs_sync_mesg_v0 *) buff->mesg; s = (struct ip_vs_sync_conn_v0 *) buff->head; /* copy members */ s->reserved = 0; s->protocol = cp->protocol; s->cport = cp->cport; s->vport = cp->vport; s->dport = cp->dport; s->caddr = cp->caddr.ip; s->vaddr = cp->vaddr.ip; s->daddr = cp->daddr.ip; s->flags = htons(cp->flags & ~IP_VS_CONN_F_HASHED); s->state = htons(cp->state); if (cp->flags & IP_VS_CONN_F_SEQ_MASK) { struct ip_vs_sync_conn_options *opt = (struct ip_vs_sync_conn_options *)&s[1]; memcpy(opt, &cp->sync_conn_opt, sizeof(*opt)); } m->nr_conns++; m->size = htons(ntohs(m->size) + len); buff->head += len; spin_unlock_bh(&ipvs->sync_buff_lock); /* synchronize its controller if it has */ cp = cp->control; if (cp) { if (cp->flags & IP_VS_CONN_F_TEMPLATE) pkts = atomic_inc_return(&cp->in_pkts); else pkts = sysctl_sync_threshold(ipvs); ip_vs_sync_conn(ipvs, cp, pkts); } } /* * Add an ip_vs_conn information into the current sync_buff. * Called by ip_vs_in. * Sending Version 1 messages */ void ip_vs_sync_conn(struct netns_ipvs *ipvs, struct ip_vs_conn *cp, int pkts) { struct ip_vs_sync_mesg *m; union ip_vs_sync_conn *s; struct ip_vs_sync_buff *buff; struct ipvs_master_sync_state *ms; int id; __u8 *p; unsigned int len, pe_name_len, pad; /* Handle old version of the protocol */ if (sysctl_sync_ver(ipvs) == 0) { ip_vs_sync_conn_v0(ipvs, cp, pkts); return; } /* Do not sync ONE PACKET */ if (cp->flags & IP_VS_CONN_F_ONE_PACKET) goto control; sloop: if (!ip_vs_sync_conn_needed(ipvs, cp, pkts)) goto control; /* Sanity checks */ pe_name_len = 0; if (cp->pe_data_len) { if (!cp->pe_data || !cp->dest) { IP_VS_ERR_RL("SYNC, connection pe_data invalid\n"); return; } pe_name_len = strnlen(cp->pe->name, IP_VS_PENAME_MAXLEN); } spin_lock_bh(&ipvs->sync_buff_lock); if (!(ipvs->sync_state & IP_VS_STATE_MASTER)) { spin_unlock_bh(&ipvs->sync_buff_lock); return; } id = select_master_thread_id(ipvs, cp); ms = &ipvs->ms[id]; #ifdef CONFIG_IP_VS_IPV6 if (cp->af == AF_INET6) len = sizeof(struct ip_vs_sync_v6); else #endif len = sizeof(struct ip_vs_sync_v4); if (cp->flags & IP_VS_CONN_F_SEQ_MASK) len += sizeof(struct ip_vs_sync_conn_options) + 2; if (cp->pe_data_len) len += cp->pe_data_len + 2; /* + Param hdr field */ if (pe_name_len) len += pe_name_len + 2; /* check if there is a space for this one */ pad = 0; buff = ms->sync_buff; if (buff) { m = buff->mesg; pad = (4 - (size_t) buff->head) & 3; /* Send buffer if it is for v0 */ if (buff->head + len + pad > buff->end || m->reserved) { sb_queue_tail(ipvs, ms); ms->sync_buff = NULL; buff = NULL; pad = 0; } } if (!buff) { buff = ip_vs_sync_buff_create(ipvs, len); if (!buff) { spin_unlock_bh(&ipvs->sync_buff_lock); pr_err("ip_vs_sync_buff_create failed.\n"); return; } ms->sync_buff = buff; m = buff->mesg; } p = buff->head; buff->head += pad + len; m->size = htons(ntohs(m->size) + pad + len); /* Add ev. padding from prev. sync_conn */ while (pad--) *(p++) = 0; s = (union ip_vs_sync_conn *)p; /* Set message type & copy members */ s->v4.type = (cp->af == AF_INET6 ? STYPE_F_INET6 : 0); s->v4.ver_size = htons(len & SVER_MASK); /* Version 0 */ s->v4.flags = htonl(cp->flags & ~IP_VS_CONN_F_HASHED); s->v4.state = htons(cp->state); s->v4.protocol = cp->protocol; s->v4.cport = cp->cport; s->v4.vport = cp->vport; s->v4.dport = cp->dport; s->v4.fwmark = htonl(cp->fwmark); s->v4.timeout = htonl(cp->timeout / HZ); m->nr_conns++; #ifdef CONFIG_IP_VS_IPV6 if (cp->af == AF_INET6) { p += sizeof(struct ip_vs_sync_v6); s->v6.caddr = cp->caddr.in6; s->v6.vaddr = cp->vaddr.in6; s->v6.daddr = cp->daddr.in6; } else #endif { p += sizeof(struct ip_vs_sync_v4); /* options ptr */ s->v4.caddr = cp->caddr.ip; s->v4.vaddr = cp->vaddr.ip; s->v4.daddr = cp->daddr.ip; } if (cp->flags & IP_VS_CONN_F_SEQ_MASK) { *(p++) = IPVS_OPT_SEQ_DATA; *(p++) = sizeof(struct ip_vs_sync_conn_options); hton_seq((struct ip_vs_seq *)p, &cp->in_seq); p += sizeof(struct ip_vs_seq); hton_seq((struct ip_vs_seq *)p, &cp->out_seq); p += sizeof(struct ip_vs_seq); } /* Handle pe data */ if (cp->pe_data_len && cp->pe_data) { *(p++) = IPVS_OPT_PE_DATA; *(p++) = cp->pe_data_len; memcpy(p, cp->pe_data, cp->pe_data_len); p += cp->pe_data_len; if (pe_name_len) { /* Add PE_NAME */ *(p++) = IPVS_OPT_PE_NAME; *(p++) = pe_name_len; memcpy(p, cp->pe->name, pe_name_len); p += pe_name_len; } } spin_unlock_bh(&ipvs->sync_buff_lock); control: /* synchronize its controller if it has */ cp = cp->control; if (!cp) return; if (cp->flags & IP_VS_CONN_F_TEMPLATE) pkts = atomic_inc_return(&cp->in_pkts); else pkts = sysctl_sync_threshold(ipvs); goto sloop; } /* * fill_param used by version 1 */ static inline int ip_vs_conn_fill_param_sync(struct netns_ipvs *ipvs, int af, union ip_vs_sync_conn *sc, struct ip_vs_conn_param *p, __u8 *pe_data, unsigned int pe_data_len, __u8 *pe_name, unsigned int pe_name_len) { #ifdef CONFIG_IP_VS_IPV6 if (af == AF_INET6) ip_vs_conn_fill_param(ipvs, af, sc->v6.protocol, (const union nf_inet_addr *)&sc->v6.caddr, sc->v6.cport, (const union nf_inet_addr *)&sc->v6.vaddr, sc->v6.vport, p); else #endif ip_vs_conn_fill_param(ipvs, af, sc->v4.protocol, (const union nf_inet_addr *)&sc->v4.caddr, sc->v4.cport, (const union nf_inet_addr *)&sc->v4.vaddr, sc->v4.vport, p); /* Handle pe data */ if (pe_data_len) { if (pe_name_len) { char buff[IP_VS_PENAME_MAXLEN+1]; memcpy(buff, pe_name, pe_name_len); buff[pe_name_len]=0; p->pe = __ip_vs_pe_getbyname(buff); if (!p->pe) { IP_VS_DBG(3, "BACKUP, no %s engine found/loaded\n", buff); return 1; } } else { IP_VS_ERR_RL("BACKUP, Invalid PE parameters\n"); return 1; } p->pe_data = kmemdup(pe_data, pe_data_len, GFP_ATOMIC); if (!p->pe_data) { module_put(p->pe->module); return -ENOMEM; } p->pe_data_len = pe_data_len; } return 0; } /* * Connection Add / Update. * Common for version 0 and 1 reception of backup sync_conns. * Param: ... * timeout is in sec. */ static void ip_vs_proc_conn(struct netns_ipvs *ipvs, struct ip_vs_conn_param *param, unsigned int flags, unsigned int state, unsigned int protocol, unsigned int type, const union nf_inet_addr *daddr, __be16 dport, unsigned long timeout, __u32 fwmark, struct ip_vs_sync_conn_options *opt) { struct ip_vs_dest *dest; struct ip_vs_conn *cp; if (!(flags & IP_VS_CONN_F_TEMPLATE)) { cp = ip_vs_conn_in_get(param); if (cp && ((cp->dport != dport) || !ip_vs_addr_equal(cp->daf, &cp->daddr, daddr))) { if (!(flags & IP_VS_CONN_F_INACTIVE)) { ip_vs_conn_expire_now(cp); __ip_vs_conn_put(cp); cp = NULL; } else { /* This is the expiration message for the * connection that was already replaced, so we * just ignore it. */ __ip_vs_conn_put(cp); kfree(param->pe_data); return; } } } else { cp = ip_vs_ct_in_get(param); } if (cp) { /* Free pe_data */ kfree(param->pe_data); dest = cp->dest; spin_lock_bh(&cp->lock); if ((cp->flags ^ flags) & IP_VS_CONN_F_INACTIVE && !(flags & IP_VS_CONN_F_TEMPLATE) && dest) { if (flags & IP_VS_CONN_F_INACTIVE) { atomic_dec(&dest->activeconns); atomic_inc(&dest->inactconns); } else { atomic_inc(&dest->activeconns); atomic_dec(&dest->inactconns); } } flags &= IP_VS_CONN_F_BACKUP_UPD_MASK; flags |= cp->flags & ~IP_VS_CONN_F_BACKUP_UPD_MASK; cp->flags = flags; spin_unlock_bh(&cp->lock); if (!dest) ip_vs_try_bind_dest(cp); } else { /* * Find the appropriate destination for the connection. * If it is not found the connection will remain unbound * but still handled. */ rcu_read_lock(); /* This function is only invoked by the synchronization * code. We do not currently support heterogeneous pools * with synchronization, so we can make the assumption that * the svc_af is the same as the dest_af */ dest = ip_vs_find_dest(ipvs, type, type, daddr, dport, param->vaddr, param->vport, protocol, fwmark, flags); cp = ip_vs_conn_new(param, type, daddr, dport, flags, dest, fwmark); rcu_read_unlock(); if (!cp) { kfree(param->pe_data); IP_VS_DBG(2, "BACKUP, add new conn. failed\n"); return; } if (!(flags & IP_VS_CONN_F_TEMPLATE)) kfree(param->pe_data); } if (opt) { cp->in_seq = opt->in_seq; cp->out_seq = opt->out_seq; } atomic_set(&cp->in_pkts, sysctl_sync_threshold(ipvs)); cp->state = state; cp->old_state = cp->state; /* * For Ver 0 messages style * - Not possible to recover the right timeout for templates * - can not find the right fwmark * virtual service. If needed, we can do it for * non-fwmark persistent services. * Ver 1 messages style. * - No problem. */ if (timeout) { if (timeout > MAX_SCHEDULE_TIMEOUT / HZ) timeout = MAX_SCHEDULE_TIMEOUT / HZ; cp->timeout = timeout*HZ; } else { struct ip_vs_proto_data *pd; pd = ip_vs_proto_data_get(ipvs, protocol); if (!(flags & IP_VS_CONN_F_TEMPLATE) && pd && pd->timeout_table) cp->timeout = pd->timeout_table[state]; else cp->timeout = (3*60*HZ); } ip_vs_conn_put(cp); } /* * Process received multicast message for Version 0 */ static void ip_vs_process_message_v0(struct netns_ipvs *ipvs, const char *buffer, const size_t buflen) { struct ip_vs_sync_mesg_v0 *m = (struct ip_vs_sync_mesg_v0 *)buffer; struct ip_vs_sync_conn_v0 *s; struct ip_vs_sync_conn_options *opt; struct ip_vs_protocol *pp; struct ip_vs_conn_param param; char *p; int i; p = (char *)buffer + sizeof(struct ip_vs_sync_mesg_v0); for (i=0; i<m->nr_conns; i++) { unsigned int flags, state; if (p + SIMPLE_CONN_SIZE > buffer+buflen) { IP_VS_ERR_RL("BACKUP v0, bogus conn\n"); return; } s = (struct ip_vs_sync_conn_v0 *) p; flags = ntohs(s->flags) | IP_VS_CONN_F_SYNC; flags &= ~IP_VS_CONN_F_HASHED; if (flags & IP_VS_CONN_F_SEQ_MASK) { opt = (struct ip_vs_sync_conn_options *)&s[1]; p += FULL_CONN_SIZE; if (p > buffer+buflen) { IP_VS_ERR_RL("BACKUP v0, Dropping buffer bogus conn options\n"); return; } } else { opt = NULL; p += SIMPLE_CONN_SIZE; } state = ntohs(s->state); if (!(flags & IP_VS_CONN_F_TEMPLATE)) { pp = ip_vs_proto_get(s->protocol); if (!pp) { IP_VS_DBG(2, "BACKUP v0, Unsupported protocol %u\n", s->protocol); continue; } if (state >= pp->num_states) { IP_VS_DBG(2, "BACKUP v0, Invalid %s state %u\n", pp->name, state); continue; } } else { if (state >= IP_VS_CTPL_S_LAST) IP_VS_DBG(7, "BACKUP v0, Invalid tpl state %u\n", state); } ip_vs_conn_fill_param(ipvs, AF_INET, s->protocol, (const union nf_inet_addr *)&s->caddr, s->cport, (const union nf_inet_addr *)&s->vaddr, s->vport, ¶m); /* Send timeout as Zero */ ip_vs_proc_conn(ipvs, ¶m, flags, state, s->protocol, AF_INET, (union nf_inet_addr *)&s->daddr, s->dport, 0, 0, opt); } } /* * Handle options */ static inline int ip_vs_proc_seqopt(__u8 *p, unsigned int plen, __u32 *opt_flags, struct ip_vs_sync_conn_options *opt) { struct ip_vs_sync_conn_options *topt; topt = (struct ip_vs_sync_conn_options *)p; if (plen != sizeof(struct ip_vs_sync_conn_options)) { IP_VS_DBG(2, "BACKUP, bogus conn options length\n"); return -EINVAL; } if (*opt_flags & IPVS_OPT_F_SEQ_DATA) { IP_VS_DBG(2, "BACKUP, conn options found twice\n"); return -EINVAL; } ntoh_seq(&topt->in_seq, &opt->in_seq); ntoh_seq(&topt->out_seq, &opt->out_seq); *opt_flags |= IPVS_OPT_F_SEQ_DATA; return 0; } static int ip_vs_proc_str(__u8 *p, unsigned int plen, unsigned int *data_len, __u8 **data, unsigned int maxlen, __u32 *opt_flags, __u32 flag) { if (plen > maxlen) { IP_VS_DBG(2, "BACKUP, bogus par.data len > %d\n", maxlen); return -EINVAL; } if (*opt_flags & flag) { IP_VS_DBG(2, "BACKUP, Par.data found twice 0x%x\n", flag); return -EINVAL; } *data_len = plen; *data = p; *opt_flags |= flag; return 0; } /* * Process a Version 1 sync. connection */ static inline int ip_vs_proc_sync_conn(struct netns_ipvs *ipvs, __u8 *p, __u8 *msg_end) { struct ip_vs_sync_conn_options opt; union ip_vs_sync_conn *s; struct ip_vs_protocol *pp; struct ip_vs_conn_param param; __u32 flags; unsigned int af, state, pe_data_len=0, pe_name_len=0; __u8 *pe_data=NULL, *pe_name=NULL; __u32 opt_flags=0; int retc=0; s = (union ip_vs_sync_conn *) p; if (s->v6.type & STYPE_F_INET6) { #ifdef CONFIG_IP_VS_IPV6 af = AF_INET6; p += sizeof(struct ip_vs_sync_v6); #else IP_VS_DBG(3,"BACKUP, IPv6 msg received, and IPVS is not compiled for IPv6\n"); retc = 10; goto out; #endif } else if (!s->v4.type) { af = AF_INET; p += sizeof(struct ip_vs_sync_v4); } else { return -10; } if (p > msg_end) return -20; /* Process optional params check Type & Len. */ while (p < msg_end) { int ptype; int plen; if (p+2 > msg_end) return -30; ptype = *(p++); plen = *(p++); if (!plen || ((p + plen) > msg_end)) return -40; /* Handle seq option p = param data */ switch (ptype & ~IPVS_OPT_F_PARAM) { case IPVS_OPT_SEQ_DATA: if (ip_vs_proc_seqopt(p, plen, &opt_flags, &opt)) return -50; break; case IPVS_OPT_PE_DATA: if (ip_vs_proc_str(p, plen, &pe_data_len, &pe_data, IP_VS_PEDATA_MAXLEN, &opt_flags, IPVS_OPT_F_PE_DATA)) return -60; break; case IPVS_OPT_PE_NAME: if (ip_vs_proc_str(p, plen,&pe_name_len, &pe_name, IP_VS_PENAME_MAXLEN, &opt_flags, IPVS_OPT_F_PE_NAME)) return -70; break; default: /* Param data mandatory ? */ if (!(ptype & IPVS_OPT_F_PARAM)) { IP_VS_DBG(3, "BACKUP, Unknown mandatory param %d found\n", ptype & ~IPVS_OPT_F_PARAM); retc = 20; goto out; } } p += plen; /* Next option */ } /* Get flags and Mask off unsupported */ flags = ntohl(s->v4.flags) & IP_VS_CONN_F_BACKUP_MASK; flags |= IP_VS_CONN_F_SYNC; state = ntohs(s->v4.state); if (!(flags & IP_VS_CONN_F_TEMPLATE)) { pp = ip_vs_proto_get(s->v4.protocol); if (!pp) { IP_VS_DBG(3,"BACKUP, Unsupported protocol %u\n", s->v4.protocol); retc = 30; goto out; } if (state >= pp->num_states) { IP_VS_DBG(3, "BACKUP, Invalid %s state %u\n", pp->name, state); retc = 40; goto out; } } else { if (state >= IP_VS_CTPL_S_LAST) IP_VS_DBG(7, "BACKUP, Invalid tpl state %u\n", state); } if (ip_vs_conn_fill_param_sync(ipvs, af, s, ¶m, pe_data, pe_data_len, pe_name, pe_name_len)) { retc = 50; goto out; } /* If only IPv4, just silent skip IPv6 */ if (af == AF_INET) ip_vs_proc_conn(ipvs, ¶m, flags, state, s->v4.protocol, af, (union nf_inet_addr *)&s->v4.daddr, s->v4.dport, ntohl(s->v4.timeout), ntohl(s->v4.fwmark), (opt_flags & IPVS_OPT_F_SEQ_DATA ? &opt : NULL) ); #ifdef CONFIG_IP_VS_IPV6 else ip_vs_proc_conn(ipvs, ¶m, flags, state, s->v6.protocol, af, (union nf_inet_addr *)&s->v6.daddr, s->v6.dport, ntohl(s->v6.timeout), ntohl(s->v6.fwmark), (opt_flags & IPVS_OPT_F_SEQ_DATA ? &opt : NULL) ); #endif ip_vs_pe_put(param.pe); return 0; /* Error exit */ out: IP_VS_DBG(2, "BACKUP, Single msg dropped err:%d\n", retc); return retc; } /* * Process received multicast message and create the corresponding * ip_vs_conn entries. * Handles Version 0 & 1 */ static void ip_vs_process_message(struct netns_ipvs *ipvs, __u8 *buffer, const size_t buflen) { struct ip_vs_sync_mesg *m2 = (struct ip_vs_sync_mesg *)buffer; __u8 *p, *msg_end; int i, nr_conns; if (buflen < sizeof(struct ip_vs_sync_mesg_v0)) { IP_VS_DBG(2, "BACKUP, message header too short\n"); return; } if (buflen != ntohs(m2->size)) { IP_VS_DBG(2, "BACKUP, bogus message size\n"); return; } /* SyncID sanity check */ if (ipvs->bcfg.syncid != 0 && m2->syncid != ipvs->bcfg.syncid) { IP_VS_DBG(7, "BACKUP, Ignoring syncid = %d\n", m2->syncid); return; } /* Handle version 1 message */ if ((m2->version == SYNC_PROTO_VER) && (m2->reserved == 0) && (m2->spare == 0)) { msg_end = buffer + sizeof(struct ip_vs_sync_mesg); nr_conns = m2->nr_conns; for (i=0; i<nr_conns; i++) { union ip_vs_sync_conn *s; unsigned int size; int retc; p = msg_end; if (p + sizeof(s->v4) > buffer+buflen) { IP_VS_ERR_RL("BACKUP, Dropping buffer, too small\n"); return; } s = (union ip_vs_sync_conn *)p; size = ntohs(s->v4.ver_size) & SVER_MASK; msg_end = p + size; /* Basic sanity checks */ if (msg_end > buffer+buflen) { IP_VS_ERR_RL("BACKUP, Dropping buffer, msg > buffer\n"); return; } if (ntohs(s->v4.ver_size) >> SVER_SHIFT) { IP_VS_ERR_RL("BACKUP, Dropping buffer, Unknown version %d\n", ntohs(s->v4.ver_size) >> SVER_SHIFT); return; } /* Process a single sync_conn */ retc = ip_vs_proc_sync_conn(ipvs, p, msg_end); if (retc < 0) { IP_VS_ERR_RL("BACKUP, Dropping buffer, Err: %d in decoding\n", retc); return; } /* Make sure we have 32 bit alignment */ msg_end = p + ((size + 3) & ~3); } } else { /* Old type of message */ ip_vs_process_message_v0(ipvs, buffer, buflen); return; } } /* * Setup sndbuf (mode=1) or rcvbuf (mode=0) */ static void set_sock_size(struct sock *sk, int mode, int val) { /* setsockopt(sock, SOL_SOCKET, SO_SNDBUF, &val, sizeof(val)); */ /* setsockopt(sock, SOL_SOCKET, SO_RCVBUF, &val, sizeof(val)); */ lock_sock(sk); if (mode) { val = clamp_t(int, val, (SOCK_MIN_SNDBUF + 1) / 2, READ_ONCE(sysctl_wmem_max)); sk->sk_sndbuf = val * 2; sk->sk_userlocks |= SOCK_SNDBUF_LOCK; } else { val = clamp_t(int, val, (SOCK_MIN_RCVBUF + 1) / 2, READ_ONCE(sysctl_rmem_max)); sk->sk_rcvbuf = val * 2; sk->sk_userlocks |= SOCK_RCVBUF_LOCK; } release_sock(sk); } /* * Setup loopback of outgoing multicasts on a sending socket */ static void set_mcast_loop(struct sock *sk, u_char loop) { /* setsockopt(sock, SOL_IP, IP_MULTICAST_LOOP, &loop, sizeof(loop)); */ inet_assign_bit(MC_LOOP, sk, loop); #ifdef CONFIG_IP_VS_IPV6 if (READ_ONCE(sk->sk_family) == AF_INET6) { /* IPV6_MULTICAST_LOOP */ inet6_assign_bit(MC6_LOOP, sk, loop); } #endif } /* * Specify TTL for outgoing multicasts on a sending socket */ static void set_mcast_ttl(struct sock *sk, u_char ttl) { struct inet_sock *inet = inet_sk(sk); /* setsockopt(sock, SOL_IP, IP_MULTICAST_TTL, &ttl, sizeof(ttl)); */ lock_sock(sk); WRITE_ONCE(inet->mc_ttl, ttl); #ifdef CONFIG_IP_VS_IPV6 if (sk->sk_family == AF_INET6) { struct ipv6_pinfo *np = inet6_sk(sk); /* IPV6_MULTICAST_HOPS */ WRITE_ONCE(np->mcast_hops, ttl); } #endif release_sock(sk); } /* Control fragmentation of messages */ static void set_mcast_pmtudisc(struct sock *sk, int val) { struct inet_sock *inet = inet_sk(sk); /* setsockopt(sock, SOL_IP, IP_MTU_DISCOVER, &val, sizeof(val)); */ lock_sock(sk); WRITE_ONCE(inet->pmtudisc, val); #ifdef CONFIG_IP_VS_IPV6 if (sk->sk_family == AF_INET6) { struct ipv6_pinfo *np = inet6_sk(sk); /* IPV6_MTU_DISCOVER */ WRITE_ONCE(np->pmtudisc, val); } #endif release_sock(sk); } /* * Specifiy default interface for outgoing multicasts */ static int set_mcast_if(struct sock *sk, struct net_device *dev) { struct inet_sock *inet = inet_sk(sk); if (sk->sk_bound_dev_if && dev->ifindex != sk->sk_bound_dev_if) return -EINVAL; lock_sock(sk); inet->mc_index = dev->ifindex; /* inet->mc_addr = 0; */ #ifdef CONFIG_IP_VS_IPV6 if (sk->sk_family == AF_INET6) { struct ipv6_pinfo *np = inet6_sk(sk); /* IPV6_MULTICAST_IF */ WRITE_ONCE(np->mcast_oif, dev->ifindex); } #endif release_sock(sk); return 0; } /* * Join a multicast group. * the group is specified by a class D multicast address 224.0.0.0/8 * in the in_addr structure passed in as a parameter. */ static int join_mcast_group(struct sock *sk, struct in_addr *addr, struct net_device *dev) { struct ip_mreqn mreq; int ret; memset(&mreq, 0, sizeof(mreq)); memcpy(&mreq.imr_multiaddr, addr, sizeof(struct in_addr)); if (sk->sk_bound_dev_if && dev->ifindex != sk->sk_bound_dev_if) return -EINVAL; mreq.imr_ifindex = dev->ifindex; lock_sock(sk); ret = ip_mc_join_group(sk, &mreq); release_sock(sk); return ret; } #ifdef CONFIG_IP_VS_IPV6 static int join_mcast_group6(struct sock *sk, struct in6_addr *addr, struct net_device *dev) { int ret; if (sk->sk_bound_dev_if && dev->ifindex != sk->sk_bound_dev_if) return -EINVAL; lock_sock(sk); ret = ipv6_sock_mc_join(sk, dev->ifindex, addr); release_sock(sk); return ret; } #endif static int bind_mcastif_addr(struct socket *sock, struct net_device *dev) { __be32 addr; struct sockaddr_in sin; addr = inet_select_addr(dev, 0, RT_SCOPE_UNIVERSE); if (!addr) pr_err("You probably need to specify IP address on " "multicast interface.\n"); IP_VS_DBG(7, "binding socket with (%s) %pI4\n", dev->name, &addr); /* Now bind the socket with the address of multicast interface */ sin.sin_family = AF_INET; sin.sin_addr.s_addr = addr; sin.sin_port = 0; return kernel_bind(sock, (struct sockaddr *)&sin, sizeof(sin)); } static void get_mcast_sockaddr(union ipvs_sockaddr *sa, int *salen, struct ipvs_sync_daemon_cfg *c, int id) { if (AF_INET6 == c->mcast_af) { sa->in6 = (struct sockaddr_in6) { .sin6_family = AF_INET6, .sin6_port = htons(c->mcast_port + id), }; sa->in6.sin6_addr = c->mcast_group.in6; *salen = sizeof(sa->in6); } else { sa->in = (struct sockaddr_in) { .sin_family = AF_INET, .sin_port = htons(c->mcast_port + id), }; sa->in.sin_addr = c->mcast_group.in; *salen = sizeof(sa->in); } } /* * Set up sending multicast socket over UDP */ static int make_send_sock(struct netns_ipvs *ipvs, int id, struct net_device *dev, struct socket **sock_ret) { /* multicast addr */ union ipvs_sockaddr mcast_addr; struct socket *sock; int result, salen; /* First create a socket */ result = sock_create_kern(ipvs->net, ipvs->mcfg.mcast_af, SOCK_DGRAM, IPPROTO_UDP, &sock); if (result < 0) { pr_err("Error during creation of socket; terminating\n"); goto error; } *sock_ret = sock; result = set_mcast_if(sock->sk, dev); if (result < 0) { pr_err("Error setting outbound mcast interface\n"); goto error; } set_mcast_loop(sock->sk, 0); set_mcast_ttl(sock->sk, ipvs->mcfg.mcast_ttl); /* Allow fragmentation if MTU changes */ set_mcast_pmtudisc(sock->sk, IP_PMTUDISC_DONT); result = sysctl_sync_sock_size(ipvs); if (result > 0) set_sock_size(sock->sk, 1, result); if (AF_INET == ipvs->mcfg.mcast_af) result = bind_mcastif_addr(sock, dev); else result = 0; if (result < 0) { pr_err("Error binding address of the mcast interface\n"); goto error; } get_mcast_sockaddr(&mcast_addr, &salen, &ipvs->mcfg, id); result = kernel_connect(sock, (struct sockaddr *)&mcast_addr, salen, 0); if (result < 0) { pr_err("Error connecting to the multicast addr\n"); goto error; } return 0; error: return result; } /* * Set up receiving multicast socket over UDP */ static int make_receive_sock(struct netns_ipvs *ipvs, int id, struct net_device *dev, struct socket **sock_ret) { /* multicast addr */ union ipvs_sockaddr mcast_addr; struct socket *sock; int result, salen; /* First create a socket */ result = sock_create_kern(ipvs->net, ipvs->bcfg.mcast_af, SOCK_DGRAM, IPPROTO_UDP, &sock); if (result < 0) { pr_err("Error during creation of socket; terminating\n"); goto error; } *sock_ret = sock; /* it is equivalent to the REUSEADDR option in user-space */ sock->sk->sk_reuse = SK_CAN_REUSE; result = sysctl_sync_sock_size(ipvs); if (result > 0) set_sock_size(sock->sk, 0, result); get_mcast_sockaddr(&mcast_addr, &salen, &ipvs->bcfg, id); sock->sk->sk_bound_dev_if = dev->ifindex; result = kernel_bind(sock, (struct sockaddr *)&mcast_addr, salen); if (result < 0) { pr_err("Error binding to the multicast addr\n"); goto error; } /* join the multicast group */ #ifdef CONFIG_IP_VS_IPV6 if (ipvs->bcfg.mcast_af == AF_INET6) result = join_mcast_group6(sock->sk, &mcast_addr.in6.sin6_addr, dev); else #endif result = join_mcast_group(sock->sk, &mcast_addr.in.sin_addr, dev); if (result < 0) { pr_err("Error joining to the multicast group\n"); goto error; } return 0; error: return result; } static int ip_vs_send_async(struct socket *sock, const char *buffer, const size_t length) { struct msghdr msg = {.msg_flags = MSG_DONTWAIT|MSG_NOSIGNAL}; struct kvec iov; int len; iov.iov_base = (void *)buffer; iov.iov_len = length; len = kernel_sendmsg(sock, &msg, &iov, 1, (size_t)(length)); return len; } static int ip_vs_send_sync_msg(struct socket *sock, struct ip_vs_sync_mesg *msg) { int msize; int ret; msize = ntohs(msg->size); ret = ip_vs_send_async(sock, (char *)msg, msize); if (ret >= 0 || ret == -EAGAIN) return ret; pr_err("ip_vs_send_async error %d\n", ret); return 0; } static int ip_vs_receive(struct socket *sock, char *buffer, const size_t buflen) { struct msghdr msg = {NULL,}; struct kvec iov = {buffer, buflen}; int len; /* Receive a packet */ iov_iter_kvec(&msg.msg_iter, ITER_DEST, &iov, 1, buflen); len = sock_recvmsg(sock, &msg, MSG_DONTWAIT); if (len < 0) return len; return len; } /* Wakeup the master thread for sending */ static void master_wakeup_work_handler(struct work_struct *work) { struct ipvs_master_sync_state *ms = container_of(work, struct ipvs_master_sync_state, master_wakeup_work.work); struct netns_ipvs *ipvs = ms->ipvs; spin_lock_bh(&ipvs->sync_lock); if (ms->sync_queue_len && ms->sync_queue_delay < IPVS_SYNC_WAKEUP_RATE) { int id = (int)(ms - ipvs->ms); ms->sync_queue_delay = IPVS_SYNC_WAKEUP_RATE; wake_up_process(ipvs->master_tinfo[id].task); } spin_unlock_bh(&ipvs->sync_lock); } /* Get next buffer to send */ static inline struct ip_vs_sync_buff * next_sync_buff(struct netns_ipvs *ipvs, struct ipvs_master_sync_state *ms) { struct ip_vs_sync_buff *sb; sb = sb_dequeue(ipvs, ms); if (sb) return sb; /* Do not delay entries in buffer for more than 2 seconds */ return get_curr_sync_buff(ipvs, ms, IPVS_SYNC_FLUSH_TIME); } static int sync_thread_master(void *data) { struct ip_vs_sync_thread_data *tinfo = data; struct netns_ipvs *ipvs = tinfo->ipvs; struct ipvs_master_sync_state *ms = &ipvs->ms[tinfo->id]; struct sock *sk = tinfo->sock->sk; struct ip_vs_sync_buff *sb; pr_info("sync thread started: state = MASTER, mcast_ifn = %s, " "syncid = %d, id = %d\n", ipvs->mcfg.mcast_ifn, ipvs->mcfg.syncid, tinfo->id); for (;;) { sb = next_sync_buff(ipvs, ms); if (unlikely(kthread_should_stop())) break; if (!sb) { schedule_timeout(IPVS_SYNC_CHECK_PERIOD); continue; } while (ip_vs_send_sync_msg(tinfo->sock, sb->mesg) < 0) { /* (Ab)use interruptible sleep to avoid increasing * the load avg. */ __wait_event_interruptible(*sk_sleep(sk), sock_writeable(sk) || kthread_should_stop()); if (unlikely(kthread_should_stop())) goto done; } ip_vs_sync_buff_release(sb); } done: __set_current_state(TASK_RUNNING); if (sb) ip_vs_sync_buff_release(sb); /* clean up the sync_buff queue */ while ((sb = sb_dequeue(ipvs, ms))) ip_vs_sync_buff_release(sb); __set_current_state(TASK_RUNNING); /* clean up the current sync_buff */ sb = get_curr_sync_buff(ipvs, ms, 0); if (sb) ip_vs_sync_buff_release(sb); return 0; } static int sync_thread_backup(void *data) { struct ip_vs_sync_thread_data *tinfo = data; struct netns_ipvs *ipvs = tinfo->ipvs; struct sock *sk = tinfo->sock->sk; struct udp_sock *up = udp_sk(sk); int len; pr_info("sync thread started: state = BACKUP, mcast_ifn = %s, " "syncid = %d, id = %d\n", ipvs->bcfg.mcast_ifn, ipvs->bcfg.syncid, tinfo->id); while (!kthread_should_stop()) { wait_event_interruptible(*sk_sleep(sk), !skb_queue_empty_lockless(&sk->sk_receive_queue) || !skb_queue_empty_lockless(&up->reader_queue) || kthread_should_stop()); /* do we have data now? */ while (!skb_queue_empty_lockless(&sk->sk_receive_queue) || !skb_queue_empty_lockless(&up->reader_queue)) { len = ip_vs_receive(tinfo->sock, tinfo->buf, ipvs->bcfg.sync_maxlen); if (len <= 0) { if (len != -EAGAIN) pr_err("receiving message error\n"); break; } ip_vs_process_message(ipvs, tinfo->buf, len); } } return 0; } int start_sync_thread(struct netns_ipvs *ipvs, struct ipvs_sync_daemon_cfg *c, int state) { struct ip_vs_sync_thread_data *ti = NULL, *tinfo; struct task_struct *task; struct net_device *dev; char *name; int (*threadfn)(void *data); int id = 0, count, hlen; int result = -ENOMEM; u16 mtu, min_mtu; IP_VS_DBG(7, "%s(): pid %d\n", __func__, task_pid_nr(current)); IP_VS_DBG(7, "Each ip_vs_sync_conn entry needs %zd bytes\n", sizeof(struct ip_vs_sync_conn_v0)); /* increase the module use count */ if (!ip_vs_use_count_inc()) return -ENOPROTOOPT; /* Do not hold one mutex and then to block on another */ for (;;) { rtnl_lock(); if (mutex_trylock(&ipvs->sync_mutex)) break; rtnl_unlock(); mutex_lock(&ipvs->sync_mutex); if (rtnl_trylock()) break; mutex_unlock(&ipvs->sync_mutex); } if (!ipvs->sync_state) { count = clamp(sysctl_sync_ports(ipvs), 1, IPVS_SYNC_PORTS_MAX); ipvs->threads_mask = count - 1; } else count = ipvs->threads_mask + 1; if (c->mcast_af == AF_UNSPEC) { c->mcast_af = AF_INET; c->mcast_group.ip = cpu_to_be32(IP_VS_SYNC_GROUP); } if (!c->mcast_port) c->mcast_port = IP_VS_SYNC_PORT; if (!c->mcast_ttl) c->mcast_ttl = 1; dev = __dev_get_by_name(ipvs->net, c->mcast_ifn); if (!dev) { pr_err("Unknown mcast interface: %s\n", c->mcast_ifn); result = -ENODEV; goto out_early; } hlen = (AF_INET6 == c->mcast_af) ? sizeof(struct ipv6hdr) + sizeof(struct udphdr) : sizeof(struct iphdr) + sizeof(struct udphdr); mtu = (state == IP_VS_STATE_BACKUP) ? clamp(dev->mtu, 1500U, 65535U) : 1500U; min_mtu = (state == IP_VS_STATE_BACKUP) ? 1024 : 1; if (c->sync_maxlen) c->sync_maxlen = clamp_t(unsigned int, c->sync_maxlen, min_mtu, 65535 - hlen); else c->sync_maxlen = mtu - hlen; if (state == IP_VS_STATE_MASTER) { result = -EEXIST; if (ipvs->ms) goto out_early; ipvs->mcfg = *c; name = "ipvs-m:%d:%d"; threadfn = sync_thread_master; } else if (state == IP_VS_STATE_BACKUP) { result = -EEXIST; if (ipvs->backup_tinfo) goto out_early; ipvs->bcfg = *c; name = "ipvs-b:%d:%d"; threadfn = sync_thread_backup; } else { result = -EINVAL; goto out_early; } if (state == IP_VS_STATE_MASTER) { struct ipvs_master_sync_state *ms; result = -ENOMEM; ipvs->ms = kcalloc(count, sizeof(ipvs->ms[0]), GFP_KERNEL); if (!ipvs->ms) goto out; ms = ipvs->ms; for (id = 0; id < count; id++, ms++) { INIT_LIST_HEAD(&ms->sync_queue); ms->sync_queue_len = 0; ms->sync_queue_delay = 0; INIT_DELAYED_WORK(&ms->master_wakeup_work, master_wakeup_work_handler); ms->ipvs = ipvs; } } result = -ENOMEM; ti = kcalloc(count, sizeof(struct ip_vs_sync_thread_data), GFP_KERNEL); if (!ti) goto out; for (id = 0; id < count; id++) { tinfo = &ti[id]; tinfo->ipvs = ipvs; if (state == IP_VS_STATE_BACKUP) { result = -ENOMEM; tinfo->buf = kmalloc(ipvs->bcfg.sync_maxlen, GFP_KERNEL); if (!tinfo->buf) goto out; } tinfo->id = id; if (state == IP_VS_STATE_MASTER) result = make_send_sock(ipvs, id, dev, &tinfo->sock); else result = make_receive_sock(ipvs, id, dev, &tinfo->sock); if (result < 0) goto out; task = kthread_run(threadfn, tinfo, name, ipvs->gen, id); if (IS_ERR(task)) { result = PTR_ERR(task); goto out; } tinfo->task = task; } /* mark as active */ if (state == IP_VS_STATE_MASTER) ipvs->master_tinfo = ti; else ipvs->backup_tinfo = ti; spin_lock_bh(&ipvs->sync_buff_lock); ipvs->sync_state |= state; spin_unlock_bh(&ipvs->sync_buff_lock); mutex_unlock(&ipvs->sync_mutex); rtnl_unlock(); return 0; out: /* We do not need RTNL lock anymore, release it here so that * sock_release below can use rtnl_lock to leave the mcast group. */ rtnl_unlock(); id = min(id, count - 1); if (ti) { for (tinfo = ti + id; tinfo >= ti; tinfo--) { if (tinfo->task) kthread_stop(tinfo->task); } } if (!(ipvs->sync_state & IP_VS_STATE_MASTER)) { kfree(ipvs->ms); ipvs->ms = NULL; } mutex_unlock(&ipvs->sync_mutex); /* No more mutexes, release socks */ if (ti) { for (tinfo = ti + id; tinfo >= ti; tinfo--) { if (tinfo->sock) sock_release(tinfo->sock); kfree(tinfo->buf); } kfree(ti); } /* decrease the module use count */ ip_vs_use_count_dec(); return result; out_early: mutex_unlock(&ipvs->sync_mutex); rtnl_unlock(); /* decrease the module use count */ ip_vs_use_count_dec(); return result; } int stop_sync_thread(struct netns_ipvs *ipvs, int state) { struct ip_vs_sync_thread_data *ti, *tinfo; int id; int retc = -EINVAL; IP_VS_DBG(7, "%s(): pid %d\n", __func__, task_pid_nr(current)); mutex_lock(&ipvs->sync_mutex); if (state == IP_VS_STATE_MASTER) { retc = -ESRCH; if (!ipvs->ms) goto err; ti = ipvs->master_tinfo; /* * The lock synchronizes with sb_queue_tail(), so that we don't * add sync buffers to the queue, when we are already in * progress of stopping the master sync daemon. */ spin_lock_bh(&ipvs->sync_buff_lock); spin_lock(&ipvs->sync_lock); ipvs->sync_state &= ~IP_VS_STATE_MASTER; spin_unlock(&ipvs->sync_lock); spin_unlock_bh(&ipvs->sync_buff_lock); retc = 0; for (id = ipvs->threads_mask; id >= 0; id--) { struct ipvs_master_sync_state *ms = &ipvs->ms[id]; int ret; tinfo = &ti[id]; pr_info("stopping master sync thread %d ...\n", task_pid_nr(tinfo->task)); cancel_delayed_work_sync(&ms->master_wakeup_work); ret = kthread_stop(tinfo->task); if (retc >= 0) retc = ret; } kfree(ipvs->ms); ipvs->ms = NULL; ipvs->master_tinfo = NULL; } else if (state == IP_VS_STATE_BACKUP) { retc = -ESRCH; if (!ipvs->backup_tinfo) goto err; ti = ipvs->backup_tinfo; ipvs->sync_state &= ~IP_VS_STATE_BACKUP; retc = 0; for (id = ipvs->threads_mask; id >= 0; id--) { int ret; tinfo = &ti[id]; pr_info("stopping backup sync thread %d ...\n", task_pid_nr(tinfo->task)); ret = kthread_stop(tinfo->task); if (retc >= 0) retc = ret; } ipvs->backup_tinfo = NULL; } else { goto err; } id = ipvs->threads_mask; mutex_unlock(&ipvs->sync_mutex); /* No more mutexes, release socks */ for (tinfo = ti + id; tinfo >= ti; tinfo--) { if (tinfo->sock) sock_release(tinfo->sock); kfree(tinfo->buf); } kfree(ti); /* decrease the module use count */ ip_vs_use_count_dec(); return retc; err: mutex_unlock(&ipvs->sync_mutex); return retc; } /* * Initialize data struct for each netns */ int __net_init ip_vs_sync_net_init(struct netns_ipvs *ipvs) { __mutex_init(&ipvs->sync_mutex, "ipvs->sync_mutex", &__ipvs_sync_key); spin_lock_init(&ipvs->sync_lock); spin_lock_init(&ipvs->sync_buff_lock); return 0; } void ip_vs_sync_net_cleanup(struct netns_ipvs *ipvs) { int retc; retc = stop_sync_thread(ipvs, IP_VS_STATE_MASTER); if (retc && retc != -ESRCH) pr_err("Failed to stop Master Daemon\n"); retc = stop_sync_thread(ipvs, IP_VS_STATE_BACKUP); if (retc && retc != -ESRCH) pr_err("Failed to stop Backup Daemon\n"); } |
| 23 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_E820_API_H #define _ASM_E820_API_H #include <asm/e820/types.h> extern struct e820_table *e820_table; extern struct e820_table *e820_table_kexec; extern struct e820_table *e820_table_firmware; extern unsigned long pci_mem_start; extern bool e820__mapped_raw_any(u64 start, u64 end, enum e820_type type); extern bool e820__mapped_any(u64 start, u64 end, enum e820_type type); extern bool e820__mapped_all(u64 start, u64 end, enum e820_type type); extern void e820__range_add (u64 start, u64 size, enum e820_type type); extern u64 e820__range_update(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type); extern u64 e820__range_remove(u64 start, u64 size, enum e820_type old_type, bool check_type); extern u64 e820__range_update_table(struct e820_table *t, u64 start, u64 size, enum e820_type old_type, enum e820_type new_type); extern void e820__print_table(char *who); extern int e820__update_table(struct e820_table *table); extern void e820__update_table_print(void); extern unsigned long e820__end_of_ram_pfn(void); extern unsigned long e820__end_of_low_ram_pfn(void); extern u64 e820__memblock_alloc_reserved(u64 size, u64 align); extern void e820__memblock_setup(void); extern void e820__reserve_setup_data(void); extern void e820__finish_early_params(void); extern void e820__reserve_resources(void); extern void e820__reserve_resources_late(void); extern void e820__memory_setup(void); extern void e820__memory_setup_extended(u64 phys_addr, u32 data_len); extern char *e820__memory_setup_default(void); extern void e820__setup_pci_gap(void); extern void e820__reallocate_tables(void); extern void e820__register_nosave_regions(unsigned long limit_pfn); extern int e820__get_entry_type(u64 start, u64 end); /* * Returns true iff the specified range [start,end) is completely contained inside * the ISA region. */ static inline bool is_ISA_range(u64 start, u64 end) { return start >= ISA_START_ADDRESS && end <= ISA_END_ADDRESS; } #endif /* _ASM_E820_API_H */ |
| 5 5 1 3 43 40 3 1 5 39 3 5 5 38 38 9 38 36 36 35 36 3 4 4 2 4 2 1 4 55 54 1 1 3 4 5 1 1 2 4 4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 | // SPDX-License-Identifier: GPL-2.0 #include <linux/cgroup.h> #include <linux/sched.h> #include <linux/sched/task.h> #include <linux/sched/signal.h> #include "cgroup-internal.h" #include <trace/events/cgroup.h> /* * Propagate the cgroup frozen state upwards by the cgroup tree. */ static void cgroup_propagate_frozen(struct cgroup *cgrp, bool frozen) { int desc = 1; /* * If the new state is frozen, some freezing ancestor cgroups may change * their state too, depending on if all their descendants are frozen. * * Otherwise, all ancestor cgroups are forced into the non-frozen state. */ while ((cgrp = cgroup_parent(cgrp))) { if (frozen) { cgrp->freezer.nr_frozen_descendants += desc; if (!test_bit(CGRP_FROZEN, &cgrp->flags) && test_bit(CGRP_FREEZE, &cgrp->flags) && cgrp->freezer.nr_frozen_descendants == cgrp->nr_descendants) { set_bit(CGRP_FROZEN, &cgrp->flags); cgroup_file_notify(&cgrp->events_file); TRACE_CGROUP_PATH(notify_frozen, cgrp, 1); desc++; } } else { cgrp->freezer.nr_frozen_descendants -= desc; if (test_bit(CGRP_FROZEN, &cgrp->flags)) { clear_bit(CGRP_FROZEN, &cgrp->flags); cgroup_file_notify(&cgrp->events_file); TRACE_CGROUP_PATH(notify_frozen, cgrp, 0); desc++; } } } } /* * Revisit the cgroup frozen state. * Checks if the cgroup is really frozen and perform all state transitions. */ void cgroup_update_frozen(struct cgroup *cgrp) { bool frozen; lockdep_assert_held(&css_set_lock); /* * If the cgroup has to be frozen (CGRP_FREEZE bit set), * and all tasks are frozen and/or stopped, let's consider * the cgroup frozen. Otherwise it's not frozen. */ frozen = test_bit(CGRP_FREEZE, &cgrp->flags) && cgrp->freezer.nr_frozen_tasks == __cgroup_task_count(cgrp); if (frozen) { /* Already there? */ if (test_bit(CGRP_FROZEN, &cgrp->flags)) return; set_bit(CGRP_FROZEN, &cgrp->flags); } else { /* Already there? */ if (!test_bit(CGRP_FROZEN, &cgrp->flags)) return; clear_bit(CGRP_FROZEN, &cgrp->flags); } cgroup_file_notify(&cgrp->events_file); TRACE_CGROUP_PATH(notify_frozen, cgrp, frozen); /* Update the state of ancestor cgroups. */ cgroup_propagate_frozen(cgrp, frozen); } /* * Increment cgroup's nr_frozen_tasks. */ static void cgroup_inc_frozen_cnt(struct cgroup *cgrp) { cgrp->freezer.nr_frozen_tasks++; } /* * Decrement cgroup's nr_frozen_tasks. */ static void cgroup_dec_frozen_cnt(struct cgroup *cgrp) { cgrp->freezer.nr_frozen_tasks--; WARN_ON_ONCE(cgrp->freezer.nr_frozen_tasks < 0); } /* * Enter frozen/stopped state, if not yet there. Update cgroup's counters, * and revisit the state of the cgroup, if necessary. */ void cgroup_enter_frozen(void) { struct cgroup *cgrp; if (current->frozen) return; spin_lock_irq(&css_set_lock); current->frozen = true; cgrp = task_dfl_cgroup(current); cgroup_inc_frozen_cnt(cgrp); cgroup_update_frozen(cgrp); spin_unlock_irq(&css_set_lock); } /* * Conditionally leave frozen/stopped state. Update cgroup's counters, * and revisit the state of the cgroup, if necessary. * * If always_leave is not set, and the cgroup is freezing, * we're racing with the cgroup freezing. In this case, we don't * drop the frozen counter to avoid a transient switch to * the unfrozen state. */ void cgroup_leave_frozen(bool always_leave) { struct cgroup *cgrp; spin_lock_irq(&css_set_lock); cgrp = task_dfl_cgroup(current); if (always_leave || !test_bit(CGRP_FREEZE, &cgrp->flags)) { cgroup_dec_frozen_cnt(cgrp); cgroup_update_frozen(cgrp); WARN_ON_ONCE(!current->frozen); current->frozen = false; } else if (!(current->jobctl & JOBCTL_TRAP_FREEZE)) { spin_lock(¤t->sighand->siglock); current->jobctl |= JOBCTL_TRAP_FREEZE; set_thread_flag(TIF_SIGPENDING); spin_unlock(¤t->sighand->siglock); } spin_unlock_irq(&css_set_lock); } /* * Freeze or unfreeze the task by setting or clearing the JOBCTL_TRAP_FREEZE * jobctl bit. */ static void cgroup_freeze_task(struct task_struct *task, bool freeze) { unsigned long flags; /* If the task is about to die, don't bother with freezing it. */ if (!lock_task_sighand(task, &flags)) return; if (freeze) { task->jobctl |= JOBCTL_TRAP_FREEZE; signal_wake_up(task, false); } else { task->jobctl &= ~JOBCTL_TRAP_FREEZE; wake_up_process(task); } unlock_task_sighand(task, &flags); } /* * Freeze or unfreeze all tasks in the given cgroup. */ static void cgroup_do_freeze(struct cgroup *cgrp, bool freeze) { struct css_task_iter it; struct task_struct *task; lockdep_assert_held(&cgroup_mutex); spin_lock_irq(&css_set_lock); if (freeze) set_bit(CGRP_FREEZE, &cgrp->flags); else clear_bit(CGRP_FREEZE, &cgrp->flags); spin_unlock_irq(&css_set_lock); if (freeze) TRACE_CGROUP_PATH(freeze, cgrp); else TRACE_CGROUP_PATH(unfreeze, cgrp); css_task_iter_start(&cgrp->self, 0, &it); while ((task = css_task_iter_next(&it))) { /* * Ignore kernel threads here. Freezing cgroups containing * kthreads isn't supported. */ if (task->flags & PF_KTHREAD) continue; cgroup_freeze_task(task, freeze); } css_task_iter_end(&it); /* * Cgroup state should be revisited here to cover empty leaf cgroups * and cgroups which descendants are already in the desired state. */ spin_lock_irq(&css_set_lock); if (cgrp->nr_descendants == cgrp->freezer.nr_frozen_descendants) cgroup_update_frozen(cgrp); spin_unlock_irq(&css_set_lock); } /* * Adjust the task state (freeze or unfreeze) and revisit the state of * source and destination cgroups. */ void cgroup_freezer_migrate_task(struct task_struct *task, struct cgroup *src, struct cgroup *dst) { lockdep_assert_held(&css_set_lock); /* * Kernel threads are not supposed to be frozen at all. */ if (task->flags & PF_KTHREAD) return; /* * It's not necessary to do changes if both of the src and dst cgroups * are not freezing and task is not frozen. */ if (!test_bit(CGRP_FREEZE, &src->flags) && !test_bit(CGRP_FREEZE, &dst->flags) && !task->frozen) return; /* * Adjust counters of freezing and frozen tasks. * Note, that if the task is frozen, but the destination cgroup is not * frozen, we bump both counters to keep them balanced. */ if (task->frozen) { cgroup_inc_frozen_cnt(dst); cgroup_dec_frozen_cnt(src); } cgroup_update_frozen(dst); cgroup_update_frozen(src); /* * Force the task to the desired state. */ cgroup_freeze_task(task, test_bit(CGRP_FREEZE, &dst->flags)); } void cgroup_freeze(struct cgroup *cgrp, bool freeze) { struct cgroup_subsys_state *css; struct cgroup *dsct; bool applied = false; lockdep_assert_held(&cgroup_mutex); /* * Nothing changed? Just exit. */ if (cgrp->freezer.freeze == freeze) return; cgrp->freezer.freeze = freeze; /* * Propagate changes downwards the cgroup tree. */ css_for_each_descendant_pre(css, &cgrp->self) { dsct = css->cgroup; if (cgroup_is_dead(dsct)) continue; if (freeze) { dsct->freezer.e_freeze++; /* * Already frozen because of ancestor's settings? */ if (dsct->freezer.e_freeze > 1) continue; } else { dsct->freezer.e_freeze--; /* * Still frozen because of ancestor's settings? */ if (dsct->freezer.e_freeze > 0) continue; WARN_ON_ONCE(dsct->freezer.e_freeze < 0); } /* * Do change actual state: freeze or unfreeze. */ cgroup_do_freeze(dsct, freeze); applied = true; } /* * Even if the actual state hasn't changed, let's notify a user. * The state can be enforced by an ancestor cgroup: the cgroup * can already be in the desired state or it can be locked in the * opposite state, so that the transition will never happen. * In both cases it's better to notify a user, that there is * nothing to wait for. */ if (!applied) { TRACE_CGROUP_PATH(notify_frozen, cgrp, test_bit(CGRP_FROZEN, &cgrp->flags)); cgroup_file_notify(&cgrp->events_file); } } |
| 1 1 1 1 1 1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 | // SPDX-License-Identifier: GPL-2.0-only /* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/ * Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver. * * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * Thanks to Steve Chang from WideView for providing support for the WT-220U. * * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information */ #include "dtt200u.h" /* debug */ int dvb_usb_dtt200u_debug; module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644); MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS); DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); struct dtt200u_state { unsigned char data[80]; }; static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff) { struct dtt200u_state *st = d->priv; int ret = 0; mutex_lock(&d->data_mutex); st->data[0] = SET_INIT; if (onoff) ret = dvb_usb_generic_write(d, st->data, 2); mutex_unlock(&d->data_mutex); return ret; } static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) { struct dvb_usb_device *d = adap->dev; struct dtt200u_state *st = d->priv; int ret; mutex_lock(&d->data_mutex); st->data[0] = SET_STREAMING; st->data[1] = onoff; ret = dvb_usb_generic_write(adap->dev, st->data, 2); if (ret < 0) goto ret; if (onoff) goto ret; st->data[0] = RESET_PID_FILTER; ret = dvb_usb_generic_write(adap->dev, st->data, 1); ret: mutex_unlock(&d->data_mutex); return ret; } static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) { struct dvb_usb_device *d = adap->dev; struct dtt200u_state *st = d->priv; int ret; pid = onoff ? pid : 0; mutex_lock(&d->data_mutex); st->data[0] = SET_PID_FILTER; st->data[1] = index; st->data[2] = pid & 0xff; st->data[3] = (pid >> 8) & 0x1f; ret = dvb_usb_generic_write(adap->dev, st->data, 4); mutex_unlock(&d->data_mutex); return ret; } static int dtt200u_rc_query(struct dvb_usb_device *d) { struct dtt200u_state *st = d->priv; u32 scancode; int ret; mutex_lock(&d->data_mutex); st->data[0] = GET_RC_CODE; ret = dvb_usb_generic_rw(d, st->data, 1, st->data, 5, 0); if (ret < 0) goto ret; if (st->data[0] == 1) { enum rc_proto proto = RC_PROTO_NEC; scancode = st->data[1]; if ((u8) ~st->data[1] != st->data[2]) { /* Extended NEC */ scancode = scancode << 8; scancode |= st->data[2]; proto = RC_PROTO_NECX; } scancode = scancode << 8; scancode |= st->data[3]; /* Check command checksum is ok */ if ((u8) ~st->data[3] == st->data[4]) rc_keydown(d->rc_dev, proto, scancode, 0); else rc_keyup(d->rc_dev); } else if (st->data[0] == 2) { rc_repeat(d->rc_dev); } else { rc_keyup(d->rc_dev); } if (st->data[0] != 0) deb_info("st->data: %*ph\n", 5, st->data); ret: mutex_unlock(&d->data_mutex); return ret; } static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap) { adap->fe_adap[0].fe = dtt200u_fe_attach(adap->dev); return 0; } static struct dvb_usb_device_properties dtt200u_properties; static struct dvb_usb_device_properties wt220u_fc_properties; static struct dvb_usb_device_properties wt220u_properties; static struct dvb_usb_device_properties wt220u_zl0353_properties; static struct dvb_usb_device_properties wt220u_miglia_properties; static int dtt200u_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) { if (0 == dvb_usb_device_init(intf, &dtt200u_properties, THIS_MODULE, NULL, adapter_nr) || 0 == dvb_usb_device_init(intf, &wt220u_properties, THIS_MODULE, NULL, adapter_nr) || 0 == dvb_usb_device_init(intf, &wt220u_fc_properties, THIS_MODULE, NULL, adapter_nr) || 0 == dvb_usb_device_init(intf, &wt220u_zl0353_properties, THIS_MODULE, NULL, adapter_nr) || 0 == dvb_usb_device_init(intf, &wt220u_miglia_properties, THIS_MODULE, NULL, adapter_nr)) return 0; return -ENODEV; } enum { WIDEVIEW_DTT200U_COLD, WIDEVIEW_DTT200U_WARM, WIDEVIEW_WT220U_COLD, WIDEVIEW_WT220U_WARM, WIDEVIEW_WT220U_ZL0353_COLD, WIDEVIEW_WT220U_ZL0353_WARM, WIDEVIEW_WT220U_FC_COLD, WIDEVIEW_WT220U_FC_WARM, WIDEVIEW_WT220U_ZAP250_COLD, MIGLIA_WT220U_ZAP250_COLD, }; static struct usb_device_id dtt200u_usb_table[] = { DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DTT200U_COLD), DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DTT200U_WARM), DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_COLD), DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_WARM), DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZL0353_COLD), DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZL0353_WARM), DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_FC_COLD), DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_FC_WARM), DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZAP250_COLD), DVB_USB_DEV(MIGLIA, MIGLIA_WT220U_ZAP250_COLD), { } }; MODULE_DEVICE_TABLE(usb, dtt200u_usb_table); static struct dvb_usb_device_properties dtt200u_properties = { .usb_ctrl = CYPRESS_FX2, .firmware = "dvb-usb-dtt200u-01.fw", .size_of_priv = sizeof(struct dtt200u_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, .pid_filter_count = 15, .streaming_ctrl = dtt200u_streaming_ctrl, .pid_filter = dtt200u_pid_filter, .frontend_attach = dtt200u_frontend_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 7, .endpoint = 0x02, .u = { .bulk = { .buffersize = 4096, } } }, }}, } }, .power_ctrl = dtt200u_power_ctrl, .rc.core = { .rc_interval = 300, .rc_codes = RC_MAP_DTT200U, .rc_query = dtt200u_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)", .cold_ids = { &dtt200u_usb_table[WIDEVIEW_DTT200U_COLD], NULL }, .warm_ids = { &dtt200u_usb_table[WIDEVIEW_DTT200U_WARM], NULL }, }, { NULL }, } }; static struct dvb_usb_device_properties wt220u_properties = { .usb_ctrl = CYPRESS_FX2, .firmware = "dvb-usb-wt220u-02.fw", .size_of_priv = sizeof(struct dtt200u_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, .pid_filter_count = 15, .streaming_ctrl = dtt200u_streaming_ctrl, .pid_filter = dtt200u_pid_filter, .frontend_attach = dtt200u_frontend_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 7, .endpoint = 0x02, .u = { .bulk = { .buffersize = 4096, } } }, }}, } }, .power_ctrl = dtt200u_power_ctrl, .rc.core = { .rc_interval = 300, .rc_codes = RC_MAP_DTT200U, .rc_query = dtt200u_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)", .cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_COLD], &dtt200u_usb_table[WIDEVIEW_WT220U_ZAP250_COLD], NULL }, .warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_WARM], NULL }, }, { NULL }, } }; static struct dvb_usb_device_properties wt220u_fc_properties = { .usb_ctrl = CYPRESS_FX2, .firmware = "dvb-usb-wt220u-fc03.fw", .size_of_priv = sizeof(struct dtt200u_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, .pid_filter_count = 15, .streaming_ctrl = dtt200u_streaming_ctrl, .pid_filter = dtt200u_pid_filter, .frontend_attach = dtt200u_frontend_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 7, .endpoint = 0x06, .u = { .bulk = { .buffersize = 4096, } } }, }}, } }, .power_ctrl = dtt200u_power_ctrl, .rc.core = { .rc_interval = 300, .rc_codes = RC_MAP_DTT200U, .rc_query = dtt200u_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)", .cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_FC_COLD], NULL }, .warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_FC_WARM], NULL }, }, { NULL }, } }; static struct dvb_usb_device_properties wt220u_zl0353_properties = { .usb_ctrl = CYPRESS_FX2, .firmware = "dvb-usb-wt220u-zl0353-01.fw", .size_of_priv = sizeof(struct dtt200u_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, .pid_filter_count = 15, .streaming_ctrl = dtt200u_streaming_ctrl, .pid_filter = dtt200u_pid_filter, .frontend_attach = dtt200u_frontend_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 7, .endpoint = 0x02, .u = { .bulk = { .buffersize = 4096, } } }, }}, } }, .power_ctrl = dtt200u_power_ctrl, .rc.core = { .rc_interval = 300, .rc_codes = RC_MAP_DTT200U, .rc_query = dtt200u_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { .name = "WideView WT-220U PenType Receiver (based on ZL353)", .cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_ZL0353_COLD], NULL }, .warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_ZL0353_WARM], NULL }, }, { NULL }, } }; static struct dvb_usb_device_properties wt220u_miglia_properties = { .usb_ctrl = CYPRESS_FX2, .firmware = "dvb-usb-wt220u-miglia-01.fw", .size_of_priv = sizeof(struct dtt200u_state), .num_adapters = 1, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { .name = "WideView WT-220U PenType Receiver (Miglia)", .cold_ids = { &dtt200u_usb_table[MIGLIA_WT220U_ZAP250_COLD], NULL }, /* This device turns into WT220U_ZL0353_WARM when fw has been uploaded */ .warm_ids = { NULL }, }, { NULL }, } }; /* usb specific object needed to register this driver with the usb subsystem */ static struct usb_driver dtt200u_usb_driver = { .name = "dvb_usb_dtt200u", .probe = dtt200u_usb_probe, .disconnect = dvb_usb_device_exit, .id_table = dtt200u_usb_table, }; module_usb_driver(dtt200u_usb_driver); MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); 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| 79 79 78 76 76 2 1 26 26 26 109 98 23 67 56 19 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 | // SPDX-License-Identifier: GPL-2.0-only /* * net/dccp/ccid.c * * An implementation of the DCCP protocol * Arnaldo Carvalho de Melo <acme@conectiva.com.br> * * CCID infrastructure */ #include <linux/slab.h> #include "ccid.h" #include "ccids/lib/tfrc.h" static struct ccid_operations *ccids[] = { &ccid2_ops, #ifdef CONFIG_IP_DCCP_CCID3 &ccid3_ops, #endif }; static struct ccid_operations *ccid_by_number(const u8 id) { int i; for (i = 0; i < ARRAY_SIZE(ccids); i++) if (ccids[i]->ccid_id == id) return ccids[i]; return NULL; } /* check that up to @array_len members in @ccid_array are supported */ bool ccid_support_check(u8 const *ccid_array, u8 array_len) { while (array_len > 0) if (ccid_by_number(ccid_array[--array_len]) == NULL) return false; return true; } /** * ccid_get_builtin_ccids - Populate a list of built-in CCIDs * @ccid_array: pointer to copy into * @array_len: value to return length into * * This function allocates memory - caller must see that it is freed after use. */ int ccid_get_builtin_ccids(u8 **ccid_array, u8 *array_len) { *ccid_array = kmalloc(ARRAY_SIZE(ccids), gfp_any()); if (*ccid_array == NULL) return -ENOBUFS; for (*array_len = 0; *array_len < ARRAY_SIZE(ccids); *array_len += 1) (*ccid_array)[*array_len] = ccids[*array_len]->ccid_id; return 0; } int ccid_getsockopt_builtin_ccids(struct sock *sk, int len, char __user *optval, int __user *optlen) { u8 *ccid_array, array_len; int err = 0; if (ccid_get_builtin_ccids(&ccid_array, &array_len)) return -ENOBUFS; if (put_user(array_len, optlen)) err = -EFAULT; else if (len > 0 && copy_to_user(optval, ccid_array, len > array_len ? array_len : len)) err = -EFAULT; kfree(ccid_array); return err; } static __printf(3, 4) struct kmem_cache *ccid_kmem_cache_create(int obj_size, char *slab_name_fmt, const char *fmt,...) { struct kmem_cache *slab; va_list args; va_start(args, fmt); vsnprintf(slab_name_fmt, CCID_SLAB_NAME_LENGTH, fmt, args); va_end(args); slab = kmem_cache_create(slab_name_fmt, sizeof(struct ccid) + obj_size, 0, SLAB_HWCACHE_ALIGN, NULL); |