1 /******************************************************************* 2 * This file is part of the Emulex Linux Device Driver for * 3 * Fibre Channel Host Bus Adapters. * 4 * Copyright (C) 2017-2019 Broadcom. All Rights Reserved. The term * 5 * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. * 6 * Copyright (C) 2007-2011 Emulex. All rights reserved. * 7 * EMULEX and SLI are trademarks of Emulex. * 8 * www.broadcom.com * 9 * * 10 * This program is free software; you can redistribute it and/or * 11 * modify it under the terms of version 2 of the GNU General * 12 * Public License as published by the Free Software Foundation. * 13 * This program is distributed in the hope that it will be useful. * 14 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * 15 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * 16 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * 17 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * 18 * TO BE LEGALLY INVALID. See the GNU General Public License for * 19 * more details, a copy of which can be found in the file COPYING * 20 * included with this package. * 21 *******************************************************************/ 22 23 #ifndef _H_LPFC_DEBUG_FS 24 #define _H_LPFC_DEBUG_FS 25 26 #ifdef CONFIG_SCSI_LPFC_DEBUG_FS 27 28 /* size of output line, for discovery_trace and slow_ring_trace */ 29 #define LPFC_DEBUG_TRC_ENTRY_SIZE 100 30 31 /* nodelist output buffer size */ 32 #define LPFC_NODELIST_SIZE 8192 33 #define LPFC_NODELIST_ENTRY_SIZE 120 34 35 /* dumpHBASlim output buffer size */ 36 #define LPFC_DUMPHBASLIM_SIZE 4096 37 38 /* dumpHostSlim output buffer size */ 39 #define LPFC_DUMPHOSTSLIM_SIZE 4096 40 41 /* dumpSLIqinfo output buffer size */ 42 #define LPFC_DUMPSLIQINFO_SIZE 4096 43 44 /* hbqinfo output buffer size */ 45 #define LPFC_HBQINFO_SIZE 8192 46 47 /* nvmestat output buffer size */ 48 #define LPFC_NVMESTAT_SIZE 8192 49 #define LPFC_IOKTIME_SIZE 8192 50 #define LPFC_NVMEIO_TRC_SIZE 8192 51 52 /* scsistat output buffer size */ 53 #define LPFC_SCSISTAT_SIZE 8192 54 55 #define LPFC_DEBUG_OUT_LINE_SZ 80 56 57 /* 58 * For SLI4 iDiag debugfs diagnostics tool 59 */ 60 61 /* pciConf */ 62 #define LPFC_PCI_CFG_BROWSE 0xffff 63 #define LPFC_PCI_CFG_RD_CMD_ARG 2 64 #define LPFC_PCI_CFG_WR_CMD_ARG 3 65 #define LPFC_PCI_CFG_SIZE 4096 66 #define LPFC_PCI_CFG_RD_SIZE (LPFC_PCI_CFG_SIZE/4) 67 68 #define IDIAG_PCICFG_WHERE_INDX 0 69 #define IDIAG_PCICFG_COUNT_INDX 1 70 #define IDIAG_PCICFG_VALUE_INDX 2 71 72 /* barAcc */ 73 #define LPFC_PCI_BAR_BROWSE 0xffff 74 #define LPFC_PCI_BAR_RD_CMD_ARG 3 75 #define LPFC_PCI_BAR_WR_CMD_ARG 3 76 77 #define LPFC_PCI_IF0_BAR0_SIZE (1024 * 16) 78 #define LPFC_PCI_IF0_BAR1_SIZE (1024 * 128) 79 #define LPFC_PCI_IF0_BAR2_SIZE (1024 * 128) 80 #define LPFC_PCI_IF2_BAR0_SIZE (1024 * 32) 81 82 #define LPFC_PCI_BAR_RD_BUF_SIZE 4096 83 #define LPFC_PCI_BAR_RD_SIZE (LPFC_PCI_BAR_RD_BUF_SIZE/4) 84 85 #define LPFC_PCI_IF0_BAR0_RD_SIZE (LPFC_PCI_IF0_BAR0_SIZE/4) 86 #define LPFC_PCI_IF0_BAR1_RD_SIZE (LPFC_PCI_IF0_BAR1_SIZE/4) 87 #define LPFC_PCI_IF0_BAR2_RD_SIZE (LPFC_PCI_IF0_BAR2_SIZE/4) 88 #define LPFC_PCI_IF2_BAR0_RD_SIZE (LPFC_PCI_IF2_BAR0_SIZE/4) 89 90 #define IDIAG_BARACC_BAR_NUM_INDX 0 91 #define IDIAG_BARACC_OFF_SET_INDX 1 92 #define IDIAG_BARACC_ACC_MOD_INDX 2 93 #define IDIAG_BARACC_REG_VAL_INDX 2 94 #define IDIAG_BARACC_BAR_SZE_INDX 3 95 96 #define IDIAG_BARACC_BAR_0 0 97 #define IDIAG_BARACC_BAR_1 1 98 #define IDIAG_BARACC_BAR_2 2 99 100 #define SINGLE_WORD 1 101 102 /* queue info */ 103 #define LPFC_QUE_INFO_GET_BUF_SIZE 4096 104 105 /* queue acc */ 106 #define LPFC_QUE_ACC_BROWSE 0xffff 107 #define LPFC_QUE_ACC_RD_CMD_ARG 4 108 #define LPFC_QUE_ACC_WR_CMD_ARG 6 109 #define LPFC_QUE_ACC_BUF_SIZE 4096 110 #define LPFC_QUE_ACC_SIZE (LPFC_QUE_ACC_BUF_SIZE/2) 111 112 #define LPFC_IDIAG_EQ 1 113 #define LPFC_IDIAG_CQ 2 114 #define LPFC_IDIAG_MQ 3 115 #define LPFC_IDIAG_WQ 4 116 #define LPFC_IDIAG_RQ 5 117 118 #define IDIAG_QUEACC_QUETP_INDX 0 119 #define IDIAG_QUEACC_QUEID_INDX 1 120 #define IDIAG_QUEACC_INDEX_INDX 2 121 #define IDIAG_QUEACC_COUNT_INDX 3 122 #define IDIAG_QUEACC_OFFST_INDX 4 123 #define IDIAG_QUEACC_VALUE_INDX 5 124 125 /* doorbell register acc */ 126 #define LPFC_DRB_ACC_ALL 0xffff 127 #define LPFC_DRB_ACC_RD_CMD_ARG 1 128 #define LPFC_DRB_ACC_WR_CMD_ARG 2 129 #define LPFC_DRB_ACC_BUF_SIZE 256 130 131 #define LPFC_DRB_EQ 1 132 #define LPFC_DRB_CQ 2 133 #define LPFC_DRB_MQ 3 134 #define LPFC_DRB_WQ 4 135 #define LPFC_DRB_RQ 5 136 137 #define LPFC_DRB_MAX 5 138 139 #define IDIAG_DRBACC_REGID_INDX 0 140 #define IDIAG_DRBACC_VALUE_INDX 1 141 142 /* control register acc */ 143 #define LPFC_CTL_ACC_ALL 0xffff 144 #define LPFC_CTL_ACC_RD_CMD_ARG 1 145 #define LPFC_CTL_ACC_WR_CMD_ARG 2 146 #define LPFC_CTL_ACC_BUF_SIZE 256 147 148 #define LPFC_CTL_PORT_SEM 1 149 #define LPFC_CTL_PORT_STA 2 150 #define LPFC_CTL_PORT_CTL 3 151 #define LPFC_CTL_PORT_ER1 4 152 #define LPFC_CTL_PORT_ER2 5 153 #define LPFC_CTL_PDEV_CTL 6 154 155 #define LPFC_CTL_MAX 6 156 157 #define IDIAG_CTLACC_REGID_INDX 0 158 #define IDIAG_CTLACC_VALUE_INDX 1 159 160 /* mailbox access */ 161 #define LPFC_MBX_DMP_ARG 4 162 163 #define LPFC_MBX_ACC_BUF_SIZE 512 164 #define LPFC_MBX_ACC_LBUF_SZ 128 165 166 #define LPFC_MBX_DMP_MBX_WORD 0x00000001 167 #define LPFC_MBX_DMP_MBX_BYTE 0x00000002 168 #define LPFC_MBX_DMP_MBX_ALL (LPFC_MBX_DMP_MBX_WORD | LPFC_MBX_DMP_MBX_BYTE) 169 170 #define LPFC_BSG_DMP_MBX_RD_MBX 0x00000001 171 #define LPFC_BSG_DMP_MBX_RD_BUF 0x00000002 172 #define LPFC_BSG_DMP_MBX_WR_MBX 0x00000004 173 #define LPFC_BSG_DMP_MBX_WR_BUF 0x00000008 174 #define LPFC_BSG_DMP_MBX_ALL (LPFC_BSG_DMP_MBX_RD_MBX | \ 175 LPFC_BSG_DMP_MBX_RD_BUF | \ 176 LPFC_BSG_DMP_MBX_WR_MBX | \ 177 LPFC_BSG_DMP_MBX_WR_BUF) 178 179 #define LPFC_MBX_DMP_ALL 0xffff 180 #define LPFC_MBX_ALL_CMD 0xff 181 182 #define IDIAG_MBXACC_MBCMD_INDX 0 183 #define IDIAG_MBXACC_DPMAP_INDX 1 184 #define IDIAG_MBXACC_DPCNT_INDX 2 185 #define IDIAG_MBXACC_WDCNT_INDX 3 186 187 /* extents access */ 188 #define LPFC_EXT_ACC_CMD_ARG 1 189 #define LPFC_EXT_ACC_BUF_SIZE 4096 190 191 #define LPFC_EXT_ACC_AVAIL 0x1 192 #define LPFC_EXT_ACC_ALLOC 0x2 193 #define LPFC_EXT_ACC_DRIVR 0x4 194 #define LPFC_EXT_ACC_ALL (LPFC_EXT_ACC_DRIVR | \ 195 LPFC_EXT_ACC_AVAIL | \ 196 LPFC_EXT_ACC_ALLOC) 197 198 #define IDIAG_EXTACC_EXMAP_INDX 0 199 200 #define SIZE_U8 sizeof(uint8_t) 201 #define SIZE_U16 sizeof(uint16_t) 202 #define SIZE_U32 sizeof(uint32_t) 203 204 #define lpfc_nvmeio_data(phba, fmt, arg...) \ 205 { \ 206 if (phba->nvmeio_trc_on) \ 207 lpfc_debugfs_nvme_trc(phba, fmt, ##arg); \ 208 } 209 210 struct lpfc_debug { 211 char *i_private; 212 char op; 213 #define LPFC_IDIAG_OP_RD 1 214 #define LPFC_IDIAG_OP_WR 2 215 char *buffer; 216 int len; 217 }; 218 219 struct lpfc_debugfs_trc { 220 char *fmt; 221 uint32_t data1; 222 uint32_t data2; 223 uint32_t data3; 224 uint32_t seq_cnt; 225 unsigned long jif; 226 }; 227 228 struct lpfc_debugfs_nvmeio_trc { 229 char *fmt; 230 uint16_t data1; 231 uint16_t data2; 232 uint32_t data3; 233 }; 234 235 struct lpfc_idiag_offset { 236 uint32_t last_rd; 237 }; 238 239 #define LPFC_IDIAG_CMD_DATA_SIZE 8 240 struct lpfc_idiag_cmd { 241 uint32_t opcode; 242 #define LPFC_IDIAG_CMD_PCICFG_RD 0x00000001 243 #define LPFC_IDIAG_CMD_PCICFG_WR 0x00000002 244 #define LPFC_IDIAG_CMD_PCICFG_ST 0x00000003 245 #define LPFC_IDIAG_CMD_PCICFG_CL 0x00000004 246 247 #define LPFC_IDIAG_CMD_BARACC_RD 0x00000008 248 #define LPFC_IDIAG_CMD_BARACC_WR 0x00000009 249 #define LPFC_IDIAG_CMD_BARACC_ST 0x0000000a 250 #define LPFC_IDIAG_CMD_BARACC_CL 0x0000000b 251 252 #define LPFC_IDIAG_CMD_QUEACC_RD 0x00000011 253 #define LPFC_IDIAG_CMD_QUEACC_WR 0x00000012 254 #define LPFC_IDIAG_CMD_QUEACC_ST 0x00000013 255 #define LPFC_IDIAG_CMD_QUEACC_CL 0x00000014 256 257 #define LPFC_IDIAG_CMD_DRBACC_RD 0x00000021 258 #define LPFC_IDIAG_CMD_DRBACC_WR 0x00000022 259 #define LPFC_IDIAG_CMD_DRBACC_ST 0x00000023 260 #define LPFC_IDIAG_CMD_DRBACC_CL 0x00000024 261 262 #define LPFC_IDIAG_CMD_CTLACC_RD 0x00000031 263 #define LPFC_IDIAG_CMD_CTLACC_WR 0x00000032 264 #define LPFC_IDIAG_CMD_CTLACC_ST 0x00000033 265 #define LPFC_IDIAG_CMD_CTLACC_CL 0x00000034 266 267 #define LPFC_IDIAG_CMD_MBXACC_DP 0x00000041 268 #define LPFC_IDIAG_BSG_MBXACC_DP 0x00000042 269 270 #define LPFC_IDIAG_CMD_EXTACC_RD 0x00000051 271 272 uint32_t data[LPFC_IDIAG_CMD_DATA_SIZE]; 273 }; 274 275 struct lpfc_idiag { 276 uint32_t active; 277 struct lpfc_idiag_cmd cmd; 278 struct lpfc_idiag_offset offset; 279 void *ptr_private; 280 }; 281 282 #else 283 284 #define lpfc_nvmeio_data(phba, fmt, arg...) \ 285 no_printk(fmt, ##arg) 286 287 #endif 288 289 /* multixripool output buffer size */ 290 #define LPFC_DUMP_MULTIXRIPOOL_SIZE 8192 291 292 enum { 293 DUMP_IO, 294 DUMP_MBX, 295 DUMP_ELS, 296 DUMP_NVMELS, 297 }; 298 299 /* Mask for discovery_trace */ 300 #define LPFC_DISC_TRC_ELS_CMD 0x1 /* Trace ELS commands */ 301 #define LPFC_DISC_TRC_ELS_RSP 0x2 /* Trace ELS response */ 302 #define LPFC_DISC_TRC_ELS_UNSOL 0x4 /* Trace ELS rcv'ed */ 303 #define LPFC_DISC_TRC_ELS_ALL 0x7 /* Trace ELS */ 304 #define LPFC_DISC_TRC_MBOX_VPORT 0x8 /* Trace vport MBOXs */ 305 #define LPFC_DISC_TRC_MBOX 0x10 /* Trace other MBOXs */ 306 #define LPFC_DISC_TRC_MBOX_ALL 0x18 /* Trace all MBOXs */ 307 #define LPFC_DISC_TRC_CT 0x20 /* Trace disc CT requests */ 308 #define LPFC_DISC_TRC_DSM 0x40 /* Trace DSM events */ 309 #define LPFC_DISC_TRC_RPORT 0x80 /* Trace rport events */ 310 #define LPFC_DISC_TRC_NODE 0x100 /* Trace ndlp state changes */ 311 312 #define LPFC_DISC_TRC_DISCOVERY 0xef /* common mask for general 313 * discovery */ 314 #endif /* H_LPFC_DEBUG_FS */ 315 316 317 /* 318 * Driver debug utility routines outside of debugfs. The debug utility 319 * routines implemented here is intended to be used in the instrumented 320 * debug driver for debugging host or port issues. 321 */ 322 323 /** 324 * lpfc_debug_dump_qe - dump an specific entry from a queue 325 * @q: Pointer to the queue descriptor. 326 * @idx: Index to the entry on the queue. 327 * 328 * This function dumps an entry indexed by @idx from a queue specified by the 329 * queue descriptor @q. 330 **/ 331 static void 332 lpfc_debug_dump_qe(struct lpfc_queue *q, uint32_t idx) 333 { 334 char line_buf[LPFC_LBUF_SZ]; 335 int i, esize, qe_word_cnt, len; 336 uint32_t *pword; 337 338 /* sanity checks */ 339 if (!q) 340 return; 341 if (idx >= q->entry_count) 342 return; 343 344 esize = q->entry_size; 345 qe_word_cnt = esize / sizeof(uint32_t); 346 pword = lpfc_sli4_qe(q, idx); 347 348 len = 0; 349 len += scnprintf(line_buf+len, LPFC_LBUF_SZ-len, "QE[%04d]: ", idx); 350 if (qe_word_cnt > 8) 351 printk(KERN_ERR "%s\n", line_buf); 352 353 for (i = 0; i < qe_word_cnt; i++) { 354 if (!(i % 8)) { 355 if (i != 0) 356 printk(KERN_ERR "%s\n", line_buf); 357 if (qe_word_cnt > 8) { 358 len = 0; 359 memset(line_buf, 0, LPFC_LBUF_SZ); 360 len += scnprintf(line_buf+len, LPFC_LBUF_SZ-len, 361 "%03d: ", i); 362 } 363 } 364 len += scnprintf(line_buf+len, LPFC_LBUF_SZ-len, "%08x ", 365 ((uint32_t)*pword) & 0xffffffff); 366 pword++; 367 } 368 if (qe_word_cnt <= 8 || (i - 1) % 8) 369 printk(KERN_ERR "%s\n", line_buf); 370 } 371 372 /** 373 * lpfc_debug_dump_q - dump all entries from an specific queue 374 * @q: Pointer to the queue descriptor. 375 * 376 * This function dumps all entries from a queue specified by the queue 377 * descriptor @q. 378 **/ 379 static inline void 380 lpfc_debug_dump_q(struct lpfc_queue *q) 381 { 382 int idx, entry_count; 383 384 /* sanity check */ 385 if (!q) 386 return; 387 388 dev_printk(KERN_ERR, &(((q->phba))->pcidev)->dev, 389 "%d: [qid:%d, type:%d, subtype:%d, " 390 "qe_size:%d, qe_count:%d, " 391 "host_index:%d, port_index:%d]\n", 392 (q->phba)->brd_no, 393 q->queue_id, q->type, q->subtype, 394 q->entry_size, q->entry_count, 395 q->host_index, q->hba_index); 396 entry_count = q->entry_count; 397 for (idx = 0; idx < entry_count; idx++) 398 lpfc_debug_dump_qe(q, idx); 399 printk(KERN_ERR "\n"); 400 } 401 402 /** 403 * lpfc_debug_dump_wq - dump all entries from the fcp or nvme work queue 404 * @phba: Pointer to HBA context object. 405 * @wqidx: Index to a FCP or NVME work queue. 406 * 407 * This function dumps all entries from a FCP or NVME work queue specified 408 * by the wqidx. 409 **/ 410 static inline void 411 lpfc_debug_dump_wq(struct lpfc_hba *phba, int qtype, int wqidx) 412 { 413 struct lpfc_queue *wq; 414 char *qtypestr; 415 416 if (qtype == DUMP_IO) { 417 wq = phba->sli4_hba.hdwq[wqidx].io_wq; 418 qtypestr = "IO"; 419 } else if (qtype == DUMP_MBX) { 420 wq = phba->sli4_hba.mbx_wq; 421 qtypestr = "MBX"; 422 } else if (qtype == DUMP_ELS) { 423 wq = phba->sli4_hba.els_wq; 424 qtypestr = "ELS"; 425 } else if (qtype == DUMP_NVMELS) { 426 wq = phba->sli4_hba.nvmels_wq; 427 qtypestr = "NVMELS"; 428 } else 429 return; 430 431 if (qtype == DUMP_IO) 432 pr_err("%s WQ: WQ[Idx:%d|Qid:%d]\n", 433 qtypestr, wqidx, wq->queue_id); 434 else 435 pr_err("%s WQ: WQ[Qid:%d]\n", 436 qtypestr, wq->queue_id); 437 438 lpfc_debug_dump_q(wq); 439 } 440 441 /** 442 * lpfc_debug_dump_cq - dump all entries from a fcp or nvme work queue's 443 * cmpl queue 444 * @phba: Pointer to HBA context object. 445 * @wqidx: Index to a FCP work queue. 446 * 447 * This function dumps all entries from a FCP or NVME completion queue 448 * which is associated to the work queue specified by the @wqidx. 449 **/ 450 static inline void 451 lpfc_debug_dump_cq(struct lpfc_hba *phba, int qtype, int wqidx) 452 { 453 struct lpfc_queue *wq, *cq, *eq; 454 char *qtypestr; 455 int eqidx; 456 457 /* io wq and cq are 1:1, thus same indexes */ 458 eq = NULL; 459 460 if (qtype == DUMP_IO) { 461 wq = phba->sli4_hba.hdwq[wqidx].io_wq; 462 cq = phba->sli4_hba.hdwq[wqidx].io_cq; 463 qtypestr = "IO"; 464 } else if (qtype == DUMP_MBX) { 465 wq = phba->sli4_hba.mbx_wq; 466 cq = phba->sli4_hba.mbx_cq; 467 qtypestr = "MBX"; 468 } else if (qtype == DUMP_ELS) { 469 wq = phba->sli4_hba.els_wq; 470 cq = phba->sli4_hba.els_cq; 471 qtypestr = "ELS"; 472 } else if (qtype == DUMP_NVMELS) { 473 wq = phba->sli4_hba.nvmels_wq; 474 cq = phba->sli4_hba.nvmels_cq; 475 qtypestr = "NVMELS"; 476 } else 477 return; 478 479 for (eqidx = 0; eqidx < phba->cfg_hdw_queue; eqidx++) { 480 eq = phba->sli4_hba.hdwq[eqidx].hba_eq; 481 if (cq->assoc_qid == eq->queue_id) 482 break; 483 } 484 if (eqidx == phba->cfg_hdw_queue) { 485 pr_err("Couldn't find EQ for CQ. Using EQ[0]\n"); 486 eqidx = 0; 487 eq = phba->sli4_hba.hdwq[0].hba_eq; 488 } 489 490 if (qtype == DUMP_IO) 491 pr_err("%s CQ: WQ[Idx:%d|Qid%d]->CQ[Idx%d|Qid%d]" 492 "->EQ[Idx:%d|Qid:%d]:\n", 493 qtypestr, wqidx, wq->queue_id, wqidx, cq->queue_id, 494 eqidx, eq->queue_id); 495 else 496 pr_err("%s CQ: WQ[Qid:%d]->CQ[Qid:%d]" 497 "->EQ[Idx:%d|Qid:%d]:\n", 498 qtypestr, wq->queue_id, cq->queue_id, 499 eqidx, eq->queue_id); 500 501 lpfc_debug_dump_q(cq); 502 } 503 504 /** 505 * lpfc_debug_dump_hba_eq - dump all entries from a fcp work queue's evt queue 506 * @phba: Pointer to HBA context object. 507 * @fcp_wqidx: Index to a FCP work queue. 508 * 509 * This function dumps all entries from a FCP event queue which is 510 * associated to the FCP work queue specified by the @fcp_wqidx. 511 **/ 512 static inline void 513 lpfc_debug_dump_hba_eq(struct lpfc_hba *phba, int qidx) 514 { 515 struct lpfc_queue *qp; 516 517 qp = phba->sli4_hba.hdwq[qidx].hba_eq; 518 519 pr_err("EQ[Idx:%d|Qid:%d]\n", qidx, qp->queue_id); 520 521 lpfc_debug_dump_q(qp); 522 } 523 524 /** 525 * lpfc_debug_dump_dat_rq - dump all entries from the receive data queue 526 * @phba: Pointer to HBA context object. 527 * 528 * This function dumps all entries from the receive data queue. 529 **/ 530 static inline void 531 lpfc_debug_dump_dat_rq(struct lpfc_hba *phba) 532 { 533 printk(KERN_ERR "DAT RQ: RQ[Qid:%d]\n", 534 phba->sli4_hba.dat_rq->queue_id); 535 lpfc_debug_dump_q(phba->sli4_hba.dat_rq); 536 } 537 538 /** 539 * lpfc_debug_dump_hdr_rq - dump all entries from the receive header queue 540 * @phba: Pointer to HBA context object. 541 * 542 * This function dumps all entries from the receive header queue. 543 **/ 544 static inline void 545 lpfc_debug_dump_hdr_rq(struct lpfc_hba *phba) 546 { 547 printk(KERN_ERR "HDR RQ: RQ[Qid:%d]\n", 548 phba->sli4_hba.hdr_rq->queue_id); 549 lpfc_debug_dump_q(phba->sli4_hba.hdr_rq); 550 } 551 552 /** 553 * lpfc_debug_dump_wq_by_id - dump all entries from a work queue by queue id 554 * @phba: Pointer to HBA context object. 555 * @qid: Work queue identifier. 556 * 557 * This function dumps all entries from a work queue identified by the queue 558 * identifier. 559 **/ 560 static inline void 561 lpfc_debug_dump_wq_by_id(struct lpfc_hba *phba, int qid) 562 { 563 int wq_idx; 564 565 for (wq_idx = 0; wq_idx < phba->cfg_hdw_queue; wq_idx++) 566 if (phba->sli4_hba.hdwq[wq_idx].io_wq->queue_id == qid) 567 break; 568 if (wq_idx < phba->cfg_hdw_queue) { 569 pr_err("IO WQ[Idx:%d|Qid:%d]\n", wq_idx, qid); 570 lpfc_debug_dump_q(phba->sli4_hba.hdwq[wq_idx].io_wq); 571 return; 572 } 573 574 if (phba->sli4_hba.els_wq->queue_id == qid) { 575 pr_err("ELS WQ[Qid:%d]\n", qid); 576 lpfc_debug_dump_q(phba->sli4_hba.els_wq); 577 return; 578 } 579 580 if (phba->sli4_hba.nvmels_wq->queue_id == qid) { 581 pr_err("NVME LS WQ[Qid:%d]\n", qid); 582 lpfc_debug_dump_q(phba->sli4_hba.nvmels_wq); 583 } 584 } 585 586 /** 587 * lpfc_debug_dump_mq_by_id - dump all entries from a mbox queue by queue id 588 * @phba: Pointer to HBA context object. 589 * @qid: Mbox work queue identifier. 590 * 591 * This function dumps all entries from a mbox work queue identified by the 592 * queue identifier. 593 **/ 594 static inline void 595 lpfc_debug_dump_mq_by_id(struct lpfc_hba *phba, int qid) 596 { 597 if (phba->sli4_hba.mbx_wq->queue_id == qid) { 598 printk(KERN_ERR "MBX WQ[Qid:%d]\n", qid); 599 lpfc_debug_dump_q(phba->sli4_hba.mbx_wq); 600 } 601 } 602 603 /** 604 * lpfc_debug_dump_rq_by_id - dump all entries from a receive queue by queue id 605 * @phba: Pointer to HBA context object. 606 * @qid: Receive queue identifier. 607 * 608 * This function dumps all entries from a receive queue identified by the 609 * queue identifier. 610 **/ 611 static inline void 612 lpfc_debug_dump_rq_by_id(struct lpfc_hba *phba, int qid) 613 { 614 if (phba->sli4_hba.hdr_rq->queue_id == qid) { 615 printk(KERN_ERR "HDR RQ[Qid:%d]\n", qid); 616 lpfc_debug_dump_q(phba->sli4_hba.hdr_rq); 617 return; 618 } 619 if (phba->sli4_hba.dat_rq->queue_id == qid) { 620 printk(KERN_ERR "DAT RQ[Qid:%d]\n", qid); 621 lpfc_debug_dump_q(phba->sli4_hba.dat_rq); 622 } 623 } 624 625 /** 626 * lpfc_debug_dump_cq_by_id - dump all entries from a cmpl queue by queue id 627 * @phba: Pointer to HBA context object. 628 * @qid: Complete queue identifier. 629 * 630 * This function dumps all entries from a complete queue identified by the 631 * queue identifier. 632 **/ 633 static inline void 634 lpfc_debug_dump_cq_by_id(struct lpfc_hba *phba, int qid) 635 { 636 int cq_idx; 637 638 for (cq_idx = 0; cq_idx < phba->cfg_hdw_queue; cq_idx++) 639 if (phba->sli4_hba.hdwq[cq_idx].io_cq->queue_id == qid) 640 break; 641 642 if (cq_idx < phba->cfg_hdw_queue) { 643 pr_err("IO CQ[Idx:%d|Qid:%d]\n", cq_idx, qid); 644 lpfc_debug_dump_q(phba->sli4_hba.hdwq[cq_idx].io_cq); 645 return; 646 } 647 648 if (phba->sli4_hba.els_cq->queue_id == qid) { 649 pr_err("ELS CQ[Qid:%d]\n", qid); 650 lpfc_debug_dump_q(phba->sli4_hba.els_cq); 651 return; 652 } 653 654 if (phba->sli4_hba.nvmels_cq->queue_id == qid) { 655 pr_err("NVME LS CQ[Qid:%d]\n", qid); 656 lpfc_debug_dump_q(phba->sli4_hba.nvmels_cq); 657 return; 658 } 659 660 if (phba->sli4_hba.mbx_cq->queue_id == qid) { 661 pr_err("MBX CQ[Qid:%d]\n", qid); 662 lpfc_debug_dump_q(phba->sli4_hba.mbx_cq); 663 } 664 } 665 666 /** 667 * lpfc_debug_dump_eq_by_id - dump all entries from an event queue by queue id 668 * @phba: Pointer to HBA context object. 669 * @qid: Complete queue identifier. 670 * 671 * This function dumps all entries from an event queue identified by the 672 * queue identifier. 673 **/ 674 static inline void 675 lpfc_debug_dump_eq_by_id(struct lpfc_hba *phba, int qid) 676 { 677 int eq_idx; 678 679 for (eq_idx = 0; eq_idx < phba->cfg_hdw_queue; eq_idx++) 680 if (phba->sli4_hba.hdwq[eq_idx].hba_eq->queue_id == qid) 681 break; 682 683 if (eq_idx < phba->cfg_hdw_queue) { 684 printk(KERN_ERR "FCP EQ[Idx:%d|Qid:%d]\n", eq_idx, qid); 685 lpfc_debug_dump_q(phba->sli4_hba.hdwq[eq_idx].hba_eq); 686 return; 687 } 688 } 689 690 void lpfc_debug_dump_all_queues(struct lpfc_hba *); 691