1 /******************************************************************* 2 * This file is part of the Emulex Linux Device Driver for * 3 * Fibre Channel Host Bus Adapters. * 4 * Copyright (C) 2017-2018 Broadcom. All Rights Reserved. The term * 5 * “Broadcom” refers to Broadcom Limited 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_NVMEKTIME_SIZE 8192 50 #define LPFC_CPUCHECK_SIZE 8192 51 #define LPFC_NVMEIO_TRC_SIZE 8192 52 53 #define LPFC_DEBUG_OUT_LINE_SZ 80 54 55 /* 56 * For SLI4 iDiag debugfs diagnostics tool 57 */ 58 59 /* pciConf */ 60 #define LPFC_PCI_CFG_BROWSE 0xffff 61 #define LPFC_PCI_CFG_RD_CMD_ARG 2 62 #define LPFC_PCI_CFG_WR_CMD_ARG 3 63 #define LPFC_PCI_CFG_SIZE 4096 64 #define LPFC_PCI_CFG_RD_SIZE (LPFC_PCI_CFG_SIZE/4) 65 66 #define IDIAG_PCICFG_WHERE_INDX 0 67 #define IDIAG_PCICFG_COUNT_INDX 1 68 #define IDIAG_PCICFG_VALUE_INDX 2 69 70 /* barAcc */ 71 #define LPFC_PCI_BAR_BROWSE 0xffff 72 #define LPFC_PCI_BAR_RD_CMD_ARG 3 73 #define LPFC_PCI_BAR_WR_CMD_ARG 3 74 75 #define LPFC_PCI_IF0_BAR0_SIZE (1024 * 16) 76 #define LPFC_PCI_IF0_BAR1_SIZE (1024 * 128) 77 #define LPFC_PCI_IF0_BAR2_SIZE (1024 * 128) 78 #define LPFC_PCI_IF2_BAR0_SIZE (1024 * 32) 79 80 #define LPFC_PCI_BAR_RD_BUF_SIZE 4096 81 #define LPFC_PCI_BAR_RD_SIZE (LPFC_PCI_BAR_RD_BUF_SIZE/4) 82 83 #define LPFC_PCI_IF0_BAR0_RD_SIZE (LPFC_PCI_IF0_BAR0_SIZE/4) 84 #define LPFC_PCI_IF0_BAR1_RD_SIZE (LPFC_PCI_IF0_BAR1_SIZE/4) 85 #define LPFC_PCI_IF0_BAR2_RD_SIZE (LPFC_PCI_IF0_BAR2_SIZE/4) 86 #define LPFC_PCI_IF2_BAR0_RD_SIZE (LPFC_PCI_IF2_BAR0_SIZE/4) 87 88 #define IDIAG_BARACC_BAR_NUM_INDX 0 89 #define IDIAG_BARACC_OFF_SET_INDX 1 90 #define IDIAG_BARACC_ACC_MOD_INDX 2 91 #define IDIAG_BARACC_REG_VAL_INDX 2 92 #define IDIAG_BARACC_BAR_SZE_INDX 3 93 94 #define IDIAG_BARACC_BAR_0 0 95 #define IDIAG_BARACC_BAR_1 1 96 #define IDIAG_BARACC_BAR_2 2 97 98 #define SINGLE_WORD 1 99 100 /* queue info */ 101 #define LPFC_QUE_INFO_GET_BUF_SIZE 4096 102 103 /* queue acc */ 104 #define LPFC_QUE_ACC_BROWSE 0xffff 105 #define LPFC_QUE_ACC_RD_CMD_ARG 4 106 #define LPFC_QUE_ACC_WR_CMD_ARG 6 107 #define LPFC_QUE_ACC_BUF_SIZE 4096 108 #define LPFC_QUE_ACC_SIZE (LPFC_QUE_ACC_BUF_SIZE/2) 109 110 #define LPFC_IDIAG_EQ 1 111 #define LPFC_IDIAG_CQ 2 112 #define LPFC_IDIAG_MQ 3 113 #define LPFC_IDIAG_WQ 4 114 #define LPFC_IDIAG_RQ 5 115 116 #define IDIAG_QUEACC_QUETP_INDX 0 117 #define IDIAG_QUEACC_QUEID_INDX 1 118 #define IDIAG_QUEACC_INDEX_INDX 2 119 #define IDIAG_QUEACC_COUNT_INDX 3 120 #define IDIAG_QUEACC_OFFST_INDX 4 121 #define IDIAG_QUEACC_VALUE_INDX 5 122 123 /* doorbell register acc */ 124 #define LPFC_DRB_ACC_ALL 0xffff 125 #define LPFC_DRB_ACC_RD_CMD_ARG 1 126 #define LPFC_DRB_ACC_WR_CMD_ARG 2 127 #define LPFC_DRB_ACC_BUF_SIZE 256 128 129 #define LPFC_DRB_EQ 1 130 #define LPFC_DRB_CQ 2 131 #define LPFC_DRB_MQ 3 132 #define LPFC_DRB_WQ 4 133 #define LPFC_DRB_RQ 5 134 135 #define LPFC_DRB_MAX 5 136 137 #define IDIAG_DRBACC_REGID_INDX 0 138 #define IDIAG_DRBACC_VALUE_INDX 1 139 140 /* control register acc */ 141 #define LPFC_CTL_ACC_ALL 0xffff 142 #define LPFC_CTL_ACC_RD_CMD_ARG 1 143 #define LPFC_CTL_ACC_WR_CMD_ARG 2 144 #define LPFC_CTL_ACC_BUF_SIZE 256 145 146 #define LPFC_CTL_PORT_SEM 1 147 #define LPFC_CTL_PORT_STA 2 148 #define LPFC_CTL_PORT_CTL 3 149 #define LPFC_CTL_PORT_ER1 4 150 #define LPFC_CTL_PORT_ER2 5 151 #define LPFC_CTL_PDEV_CTL 6 152 153 #define LPFC_CTL_MAX 6 154 155 #define IDIAG_CTLACC_REGID_INDX 0 156 #define IDIAG_CTLACC_VALUE_INDX 1 157 158 /* mailbox access */ 159 #define LPFC_MBX_DMP_ARG 4 160 161 #define LPFC_MBX_ACC_BUF_SIZE 512 162 #define LPFC_MBX_ACC_LBUF_SZ 128 163 164 #define LPFC_MBX_DMP_MBX_WORD 0x00000001 165 #define LPFC_MBX_DMP_MBX_BYTE 0x00000002 166 #define LPFC_MBX_DMP_MBX_ALL (LPFC_MBX_DMP_MBX_WORD | LPFC_MBX_DMP_MBX_BYTE) 167 168 #define LPFC_BSG_DMP_MBX_RD_MBX 0x00000001 169 #define LPFC_BSG_DMP_MBX_RD_BUF 0x00000002 170 #define LPFC_BSG_DMP_MBX_WR_MBX 0x00000004 171 #define LPFC_BSG_DMP_MBX_WR_BUF 0x00000008 172 #define LPFC_BSG_DMP_MBX_ALL (LPFC_BSG_DMP_MBX_RD_MBX | \ 173 LPFC_BSG_DMP_MBX_RD_BUF | \ 174 LPFC_BSG_DMP_MBX_WR_MBX | \ 175 LPFC_BSG_DMP_MBX_WR_BUF) 176 177 #define LPFC_MBX_DMP_ALL 0xffff 178 #define LPFC_MBX_ALL_CMD 0xff 179 180 #define IDIAG_MBXACC_MBCMD_INDX 0 181 #define IDIAG_MBXACC_DPMAP_INDX 1 182 #define IDIAG_MBXACC_DPCNT_INDX 2 183 #define IDIAG_MBXACC_WDCNT_INDX 3 184 185 /* extents access */ 186 #define LPFC_EXT_ACC_CMD_ARG 1 187 #define LPFC_EXT_ACC_BUF_SIZE 4096 188 189 #define LPFC_EXT_ACC_AVAIL 0x1 190 #define LPFC_EXT_ACC_ALLOC 0x2 191 #define LPFC_EXT_ACC_DRIVR 0x4 192 #define LPFC_EXT_ACC_ALL (LPFC_EXT_ACC_DRIVR | \ 193 LPFC_EXT_ACC_AVAIL | \ 194 LPFC_EXT_ACC_ALLOC) 195 196 #define IDIAG_EXTACC_EXMAP_INDX 0 197 198 #define SIZE_U8 sizeof(uint8_t) 199 #define SIZE_U16 sizeof(uint16_t) 200 #define SIZE_U32 sizeof(uint32_t) 201 202 #define lpfc_nvmeio_data(phba, fmt, arg...) \ 203 { \ 204 if (phba->nvmeio_trc_on) \ 205 lpfc_debugfs_nvme_trc(phba, fmt, ##arg); \ 206 } 207 208 struct lpfc_debug { 209 char *i_private; 210 char op; 211 #define LPFC_IDIAG_OP_RD 1 212 #define LPFC_IDIAG_OP_WR 2 213 char *buffer; 214 int len; 215 }; 216 217 struct lpfc_debugfs_trc { 218 char *fmt; 219 uint32_t data1; 220 uint32_t data2; 221 uint32_t data3; 222 uint32_t seq_cnt; 223 unsigned long jif; 224 }; 225 226 struct lpfc_debugfs_nvmeio_trc { 227 char *fmt; 228 uint16_t data1; 229 uint16_t data2; 230 uint32_t data3; 231 }; 232 233 struct lpfc_idiag_offset { 234 uint32_t last_rd; 235 }; 236 237 #define LPFC_IDIAG_CMD_DATA_SIZE 8 238 struct lpfc_idiag_cmd { 239 uint32_t opcode; 240 #define LPFC_IDIAG_CMD_PCICFG_RD 0x00000001 241 #define LPFC_IDIAG_CMD_PCICFG_WR 0x00000002 242 #define LPFC_IDIAG_CMD_PCICFG_ST 0x00000003 243 #define LPFC_IDIAG_CMD_PCICFG_CL 0x00000004 244 245 #define LPFC_IDIAG_CMD_BARACC_RD 0x00000008 246 #define LPFC_IDIAG_CMD_BARACC_WR 0x00000009 247 #define LPFC_IDIAG_CMD_BARACC_ST 0x0000000a 248 #define LPFC_IDIAG_CMD_BARACC_CL 0x0000000b 249 250 #define LPFC_IDIAG_CMD_QUEACC_RD 0x00000011 251 #define LPFC_IDIAG_CMD_QUEACC_WR 0x00000012 252 #define LPFC_IDIAG_CMD_QUEACC_ST 0x00000013 253 #define LPFC_IDIAG_CMD_QUEACC_CL 0x00000014 254 255 #define LPFC_IDIAG_CMD_DRBACC_RD 0x00000021 256 #define LPFC_IDIAG_CMD_DRBACC_WR 0x00000022 257 #define LPFC_IDIAG_CMD_DRBACC_ST 0x00000023 258 #define LPFC_IDIAG_CMD_DRBACC_CL 0x00000024 259 260 #define LPFC_IDIAG_CMD_CTLACC_RD 0x00000031 261 #define LPFC_IDIAG_CMD_CTLACC_WR 0x00000032 262 #define LPFC_IDIAG_CMD_CTLACC_ST 0x00000033 263 #define LPFC_IDIAG_CMD_CTLACC_CL 0x00000034 264 265 #define LPFC_IDIAG_CMD_MBXACC_DP 0x00000041 266 #define LPFC_IDIAG_BSG_MBXACC_DP 0x00000042 267 268 #define LPFC_IDIAG_CMD_EXTACC_RD 0x00000051 269 270 uint32_t data[LPFC_IDIAG_CMD_DATA_SIZE]; 271 }; 272 273 struct lpfc_idiag { 274 uint32_t active; 275 struct lpfc_idiag_cmd cmd; 276 struct lpfc_idiag_offset offset; 277 void *ptr_private; 278 }; 279 280 #else 281 282 #define lpfc_nvmeio_data(phba, fmt, arg...) \ 283 no_printk(fmt, ##arg) 284 285 #endif 286 287 enum { 288 DUMP_FCP, 289 DUMP_NVME, 290 DUMP_MBX, 291 DUMP_ELS, 292 DUMP_NVMELS, 293 }; 294 295 /* Mask for discovery_trace */ 296 #define LPFC_DISC_TRC_ELS_CMD 0x1 /* Trace ELS commands */ 297 #define LPFC_DISC_TRC_ELS_RSP 0x2 /* Trace ELS response */ 298 #define LPFC_DISC_TRC_ELS_UNSOL 0x4 /* Trace ELS rcv'ed */ 299 #define LPFC_DISC_TRC_ELS_ALL 0x7 /* Trace ELS */ 300 #define LPFC_DISC_TRC_MBOX_VPORT 0x8 /* Trace vport MBOXs */ 301 #define LPFC_DISC_TRC_MBOX 0x10 /* Trace other MBOXs */ 302 #define LPFC_DISC_TRC_MBOX_ALL 0x18 /* Trace all MBOXs */ 303 #define LPFC_DISC_TRC_CT 0x20 /* Trace disc CT requests */ 304 #define LPFC_DISC_TRC_DSM 0x40 /* Trace DSM events */ 305 #define LPFC_DISC_TRC_RPORT 0x80 /* Trace rport events */ 306 #define LPFC_DISC_TRC_NODE 0x100 /* Trace ndlp state changes */ 307 308 #define LPFC_DISC_TRC_DISCOVERY 0xef /* common mask for general 309 * discovery */ 310 #endif /* H_LPFC_DEBUG_FS */ 311 312 313 /* 314 * Driver debug utility routines outside of debugfs. The debug utility 315 * routines implemented here is intended to be used in the instrumented 316 * debug driver for debugging host or port issues. 317 */ 318 319 /** 320 * lpfc_debug_dump_qe - dump an specific entry from a queue 321 * @q: Pointer to the queue descriptor. 322 * @idx: Index to the entry on the queue. 323 * 324 * This function dumps an entry indexed by @idx from a queue specified by the 325 * queue descriptor @q. 326 **/ 327 static inline void 328 lpfc_debug_dump_qe(struct lpfc_queue *q, uint32_t idx) 329 { 330 char line_buf[LPFC_LBUF_SZ]; 331 int i, esize, qe_word_cnt, len; 332 uint32_t *pword; 333 334 /* sanity checks */ 335 if (!q) 336 return; 337 if (idx >= q->entry_count) 338 return; 339 340 esize = q->entry_size; 341 qe_word_cnt = esize / sizeof(uint32_t); 342 pword = q->qe[idx].address; 343 344 len = 0; 345 len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, "QE[%04d]: ", idx); 346 if (qe_word_cnt > 8) 347 printk(KERN_ERR "%s\n", line_buf); 348 349 for (i = 0; i < qe_word_cnt; i++) { 350 if (!(i % 8)) { 351 if (i != 0) 352 printk(KERN_ERR "%s\n", line_buf); 353 if (qe_word_cnt > 8) { 354 len = 0; 355 memset(line_buf, 0, LPFC_LBUF_SZ); 356 len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, 357 "%03d: ", i); 358 } 359 } 360 len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, "%08x ", 361 ((uint32_t)*pword) & 0xffffffff); 362 pword++; 363 } 364 if (qe_word_cnt <= 8 || (i - 1) % 8) 365 printk(KERN_ERR "%s\n", line_buf); 366 } 367 368 /** 369 * lpfc_debug_dump_q - dump all entries from an specific queue 370 * @q: Pointer to the queue descriptor. 371 * 372 * This function dumps all entries from a queue specified by the queue 373 * descriptor @q. 374 **/ 375 static inline void 376 lpfc_debug_dump_q(struct lpfc_queue *q) 377 { 378 int idx, entry_count; 379 380 /* sanity check */ 381 if (!q) 382 return; 383 384 dev_printk(KERN_ERR, &(((q->phba))->pcidev)->dev, 385 "%d: [qid:%d, type:%d, subtype:%d, " 386 "qe_size:%d, qe_count:%d, " 387 "host_index:%d, port_index:%d]\n", 388 (q->phba)->brd_no, 389 q->queue_id, q->type, q->subtype, 390 q->entry_size, q->entry_count, 391 q->host_index, q->hba_index); 392 entry_count = q->entry_count; 393 for (idx = 0; idx < entry_count; idx++) 394 lpfc_debug_dump_qe(q, idx); 395 printk(KERN_ERR "\n"); 396 } 397 398 /** 399 * lpfc_debug_dump_wq - dump all entries from the fcp or nvme work queue 400 * @phba: Pointer to HBA context object. 401 * @wqidx: Index to a FCP or NVME work queue. 402 * 403 * This function dumps all entries from a FCP or NVME work queue specified 404 * by the wqidx. 405 **/ 406 static inline void 407 lpfc_debug_dump_wq(struct lpfc_hba *phba, int qtype, int wqidx) 408 { 409 struct lpfc_queue *wq; 410 char *qtypestr; 411 412 if (qtype == DUMP_FCP) { 413 wq = phba->sli4_hba.fcp_wq[wqidx]; 414 qtypestr = "FCP"; 415 } else if (qtype == DUMP_NVME) { 416 wq = phba->sli4_hba.nvme_wq[wqidx]; 417 qtypestr = "NVME"; 418 } else if (qtype == DUMP_MBX) { 419 wq = phba->sli4_hba.mbx_wq; 420 qtypestr = "MBX"; 421 } else if (qtype == DUMP_ELS) { 422 wq = phba->sli4_hba.els_wq; 423 qtypestr = "ELS"; 424 } else if (qtype == DUMP_NVMELS) { 425 wq = phba->sli4_hba.nvmels_wq; 426 qtypestr = "NVMELS"; 427 } else 428 return; 429 430 if (qtype == DUMP_FCP || qtype == DUMP_NVME) 431 pr_err("%s WQ: WQ[Idx:%d|Qid:%d]\n", 432 qtypestr, wqidx, wq->queue_id); 433 else 434 pr_err("%s WQ: WQ[Qid:%d]\n", 435 qtypestr, wq->queue_id); 436 437 lpfc_debug_dump_q(wq); 438 } 439 440 /** 441 * lpfc_debug_dump_cq - dump all entries from a fcp or nvme work queue's 442 * cmpl queue 443 * @phba: Pointer to HBA context object. 444 * @wqidx: Index to a FCP work queue. 445 * 446 * This function dumps all entries from a FCP or NVME completion queue 447 * which is associated to the work queue specified by the @wqidx. 448 **/ 449 static inline void 450 lpfc_debug_dump_cq(struct lpfc_hba *phba, int qtype, int wqidx) 451 { 452 struct lpfc_queue *wq, *cq, *eq; 453 char *qtypestr; 454 int eqidx; 455 456 /* fcp/nvme wq and cq are 1:1, thus same indexes */ 457 458 if (qtype == DUMP_FCP) { 459 wq = phba->sli4_hba.fcp_wq[wqidx]; 460 cq = phba->sli4_hba.fcp_cq[wqidx]; 461 qtypestr = "FCP"; 462 } else if (qtype == DUMP_NVME) { 463 wq = phba->sli4_hba.nvme_wq[wqidx]; 464 cq = phba->sli4_hba.nvme_cq[wqidx]; 465 qtypestr = "NVME"; 466 } else if (qtype == DUMP_MBX) { 467 wq = phba->sli4_hba.mbx_wq; 468 cq = phba->sli4_hba.mbx_cq; 469 qtypestr = "MBX"; 470 } else if (qtype == DUMP_ELS) { 471 wq = phba->sli4_hba.els_wq; 472 cq = phba->sli4_hba.els_cq; 473 qtypestr = "ELS"; 474 } else if (qtype == DUMP_NVMELS) { 475 wq = phba->sli4_hba.nvmels_wq; 476 cq = phba->sli4_hba.nvmels_cq; 477 qtypestr = "NVMELS"; 478 } else 479 return; 480 481 for (eqidx = 0; eqidx < phba->io_channel_irqs; eqidx++) { 482 if (cq->assoc_qid == phba->sli4_hba.hba_eq[eqidx]->queue_id) 483 break; 484 } 485 if (eqidx == phba->io_channel_irqs) { 486 pr_err("Couldn't find EQ for CQ. Using EQ[0]\n"); 487 eqidx = 0; 488 } 489 490 eq = phba->sli4_hba.hba_eq[eqidx]; 491 492 if (qtype == DUMP_FCP || qtype == DUMP_NVME) 493 pr_err("%s CQ: WQ[Idx:%d|Qid%d]->CQ[Idx%d|Qid%d]" 494 "->EQ[Idx:%d|Qid:%d]:\n", 495 qtypestr, wqidx, wq->queue_id, wqidx, cq->queue_id, 496 eqidx, eq->queue_id); 497 else 498 pr_err("%s CQ: WQ[Qid:%d]->CQ[Qid:%d]" 499 "->EQ[Idx:%d|Qid:%d]:\n", 500 qtypestr, wq->queue_id, cq->queue_id, 501 eqidx, eq->queue_id); 502 503 lpfc_debug_dump_q(cq); 504 } 505 506 /** 507 * lpfc_debug_dump_hba_eq - dump all entries from a fcp work queue's evt queue 508 * @phba: Pointer to HBA context object. 509 * @fcp_wqidx: Index to a FCP work queue. 510 * 511 * This function dumps all entries from a FCP event queue which is 512 * associated to the FCP work queue specified by the @fcp_wqidx. 513 **/ 514 static inline void 515 lpfc_debug_dump_hba_eq(struct lpfc_hba *phba, int qidx) 516 { 517 struct lpfc_queue *qp; 518 519 qp = phba->sli4_hba.hba_eq[qidx]; 520 521 pr_err("EQ[Idx:%d|Qid:%d]\n", qidx, qp->queue_id); 522 523 lpfc_debug_dump_q(qp); 524 } 525 526 /** 527 * lpfc_debug_dump_dat_rq - dump all entries from the receive data queue 528 * @phba: Pointer to HBA context object. 529 * 530 * This function dumps all entries from the receive data queue. 531 **/ 532 static inline void 533 lpfc_debug_dump_dat_rq(struct lpfc_hba *phba) 534 { 535 printk(KERN_ERR "DAT RQ: RQ[Qid:%d]\n", 536 phba->sli4_hba.dat_rq->queue_id); 537 lpfc_debug_dump_q(phba->sli4_hba.dat_rq); 538 } 539 540 /** 541 * lpfc_debug_dump_hdr_rq - dump all entries from the receive header queue 542 * @phba: Pointer to HBA context object. 543 * 544 * This function dumps all entries from the receive header queue. 545 **/ 546 static inline void 547 lpfc_debug_dump_hdr_rq(struct lpfc_hba *phba) 548 { 549 printk(KERN_ERR "HDR RQ: RQ[Qid:%d]\n", 550 phba->sli4_hba.hdr_rq->queue_id); 551 lpfc_debug_dump_q(phba->sli4_hba.hdr_rq); 552 } 553 554 /** 555 * lpfc_debug_dump_wq_by_id - dump all entries from a work queue by queue id 556 * @phba: Pointer to HBA context object. 557 * @qid: Work queue identifier. 558 * 559 * This function dumps all entries from a work queue identified by the queue 560 * identifier. 561 **/ 562 static inline void 563 lpfc_debug_dump_wq_by_id(struct lpfc_hba *phba, int qid) 564 { 565 int wq_idx; 566 567 for (wq_idx = 0; wq_idx < phba->cfg_fcp_io_channel; wq_idx++) 568 if (phba->sli4_hba.fcp_wq[wq_idx]->queue_id == qid) 569 break; 570 if (wq_idx < phba->cfg_fcp_io_channel) { 571 pr_err("FCP WQ[Idx:%d|Qid:%d]\n", wq_idx, qid); 572 lpfc_debug_dump_q(phba->sli4_hba.fcp_wq[wq_idx]); 573 return; 574 } 575 576 for (wq_idx = 0; wq_idx < phba->cfg_nvme_io_channel; wq_idx++) 577 if (phba->sli4_hba.nvme_wq[wq_idx]->queue_id == qid) 578 break; 579 if (wq_idx < phba->cfg_nvme_io_channel) { 580 pr_err("NVME WQ[Idx:%d|Qid:%d]\n", wq_idx, qid); 581 lpfc_debug_dump_q(phba->sli4_hba.nvme_wq[wq_idx]); 582 return; 583 } 584 585 if (phba->sli4_hba.els_wq->queue_id == qid) { 586 pr_err("ELS WQ[Qid:%d]\n", qid); 587 lpfc_debug_dump_q(phba->sli4_hba.els_wq); 588 return; 589 } 590 591 if (phba->sli4_hba.nvmels_wq->queue_id == qid) { 592 pr_err("NVME LS WQ[Qid:%d]\n", qid); 593 lpfc_debug_dump_q(phba->sli4_hba.nvmels_wq); 594 } 595 } 596 597 /** 598 * lpfc_debug_dump_mq_by_id - dump all entries from a mbox queue by queue id 599 * @phba: Pointer to HBA context object. 600 * @qid: Mbox work queue identifier. 601 * 602 * This function dumps all entries from a mbox work queue identified by the 603 * queue identifier. 604 **/ 605 static inline void 606 lpfc_debug_dump_mq_by_id(struct lpfc_hba *phba, int qid) 607 { 608 if (phba->sli4_hba.mbx_wq->queue_id == qid) { 609 printk(KERN_ERR "MBX WQ[Qid:%d]\n", qid); 610 lpfc_debug_dump_q(phba->sli4_hba.mbx_wq); 611 } 612 } 613 614 /** 615 * lpfc_debug_dump_rq_by_id - dump all entries from a receive queue by queue id 616 * @phba: Pointer to HBA context object. 617 * @qid: Receive queue identifier. 618 * 619 * This function dumps all entries from a receive queue identified by the 620 * queue identifier. 621 **/ 622 static inline void 623 lpfc_debug_dump_rq_by_id(struct lpfc_hba *phba, int qid) 624 { 625 if (phba->sli4_hba.hdr_rq->queue_id == qid) { 626 printk(KERN_ERR "HDR RQ[Qid:%d]\n", qid); 627 lpfc_debug_dump_q(phba->sli4_hba.hdr_rq); 628 return; 629 } 630 if (phba->sli4_hba.dat_rq->queue_id == qid) { 631 printk(KERN_ERR "DAT RQ[Qid:%d]\n", qid); 632 lpfc_debug_dump_q(phba->sli4_hba.dat_rq); 633 } 634 } 635 636 /** 637 * lpfc_debug_dump_cq_by_id - dump all entries from a cmpl queue by queue id 638 * @phba: Pointer to HBA context object. 639 * @qid: Complete queue identifier. 640 * 641 * This function dumps all entries from a complete queue identified by the 642 * queue identifier. 643 **/ 644 static inline void 645 lpfc_debug_dump_cq_by_id(struct lpfc_hba *phba, int qid) 646 { 647 int cq_idx; 648 649 for (cq_idx = 0; cq_idx < phba->cfg_fcp_io_channel; cq_idx++) 650 if (phba->sli4_hba.fcp_cq[cq_idx]->queue_id == qid) 651 break; 652 653 if (cq_idx < phba->cfg_fcp_io_channel) { 654 pr_err("FCP CQ[Idx:%d|Qid:%d]\n", cq_idx, qid); 655 lpfc_debug_dump_q(phba->sli4_hba.fcp_cq[cq_idx]); 656 return; 657 } 658 659 for (cq_idx = 0; cq_idx < phba->cfg_nvme_io_channel; cq_idx++) 660 if (phba->sli4_hba.nvme_cq[cq_idx]->queue_id == qid) 661 break; 662 663 if (cq_idx < phba->cfg_nvme_io_channel) { 664 pr_err("NVME CQ[Idx:%d|Qid:%d]\n", cq_idx, qid); 665 lpfc_debug_dump_q(phba->sli4_hba.nvme_cq[cq_idx]); 666 return; 667 } 668 669 if (phba->sli4_hba.els_cq->queue_id == qid) { 670 pr_err("ELS CQ[Qid:%d]\n", qid); 671 lpfc_debug_dump_q(phba->sli4_hba.els_cq); 672 return; 673 } 674 675 if (phba->sli4_hba.nvmels_cq->queue_id == qid) { 676 pr_err("NVME LS CQ[Qid:%d]\n", qid); 677 lpfc_debug_dump_q(phba->sli4_hba.nvmels_cq); 678 return; 679 } 680 681 if (phba->sli4_hba.mbx_cq->queue_id == qid) { 682 pr_err("MBX CQ[Qid:%d]\n", qid); 683 lpfc_debug_dump_q(phba->sli4_hba.mbx_cq); 684 } 685 } 686 687 /** 688 * lpfc_debug_dump_eq_by_id - dump all entries from an event queue by queue id 689 * @phba: Pointer to HBA context object. 690 * @qid: Complete queue identifier. 691 * 692 * This function dumps all entries from an event queue identified by the 693 * queue identifier. 694 **/ 695 static inline void 696 lpfc_debug_dump_eq_by_id(struct lpfc_hba *phba, int qid) 697 { 698 int eq_idx; 699 700 for (eq_idx = 0; eq_idx < phba->io_channel_irqs; eq_idx++) 701 if (phba->sli4_hba.hba_eq[eq_idx]->queue_id == qid) 702 break; 703 704 if (eq_idx < phba->io_channel_irqs) { 705 printk(KERN_ERR "FCP EQ[Idx:%d|Qid:%d]\n", eq_idx, qid); 706 lpfc_debug_dump_q(phba->sli4_hba.hba_eq[eq_idx]); 707 return; 708 } 709 } 710 711 void lpfc_debug_dump_all_queues(struct lpfc_hba *); 712