1 /******************************************************************* 2 * This file is part of the Emulex Linux Device Driver for * 3 * Fibre Channel Host Bus Adapters. * 4 * Copyright (C) 2017 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 enum { 48 DUMP_FCP, 49 DUMP_NVME, 50 DUMP_MBX, 51 DUMP_ELS, 52 DUMP_NVMELS, 53 }; 54 55 /* nvmestat output buffer size */ 56 #define LPFC_NVMESTAT_SIZE 8192 57 #define LPFC_NVMEKTIME_SIZE 8192 58 #define LPFC_CPUCHECK_SIZE 8192 59 #define LPFC_NVMEIO_TRC_SIZE 8192 60 61 #define LPFC_DEBUG_OUT_LINE_SZ 80 62 63 /* 64 * For SLI4 iDiag debugfs diagnostics tool 65 */ 66 67 /* pciConf */ 68 #define LPFC_PCI_CFG_BROWSE 0xffff 69 #define LPFC_PCI_CFG_RD_CMD_ARG 2 70 #define LPFC_PCI_CFG_WR_CMD_ARG 3 71 #define LPFC_PCI_CFG_SIZE 4096 72 #define LPFC_PCI_CFG_RD_SIZE (LPFC_PCI_CFG_SIZE/4) 73 74 #define IDIAG_PCICFG_WHERE_INDX 0 75 #define IDIAG_PCICFG_COUNT_INDX 1 76 #define IDIAG_PCICFG_VALUE_INDX 2 77 78 /* barAcc */ 79 #define LPFC_PCI_BAR_BROWSE 0xffff 80 #define LPFC_PCI_BAR_RD_CMD_ARG 3 81 #define LPFC_PCI_BAR_WR_CMD_ARG 3 82 83 #define LPFC_PCI_IF0_BAR0_SIZE (1024 * 16) 84 #define LPFC_PCI_IF0_BAR1_SIZE (1024 * 128) 85 #define LPFC_PCI_IF0_BAR2_SIZE (1024 * 128) 86 #define LPFC_PCI_IF2_BAR0_SIZE (1024 * 32) 87 88 #define LPFC_PCI_BAR_RD_BUF_SIZE 4096 89 #define LPFC_PCI_BAR_RD_SIZE (LPFC_PCI_BAR_RD_BUF_SIZE/4) 90 91 #define LPFC_PCI_IF0_BAR0_RD_SIZE (LPFC_PCI_IF0_BAR0_SIZE/4) 92 #define LPFC_PCI_IF0_BAR1_RD_SIZE (LPFC_PCI_IF0_BAR1_SIZE/4) 93 #define LPFC_PCI_IF0_BAR2_RD_SIZE (LPFC_PCI_IF0_BAR2_SIZE/4) 94 #define LPFC_PCI_IF2_BAR0_RD_SIZE (LPFC_PCI_IF2_BAR0_SIZE/4) 95 96 #define IDIAG_BARACC_BAR_NUM_INDX 0 97 #define IDIAG_BARACC_OFF_SET_INDX 1 98 #define IDIAG_BARACC_ACC_MOD_INDX 2 99 #define IDIAG_BARACC_REG_VAL_INDX 2 100 #define IDIAG_BARACC_BAR_SZE_INDX 3 101 102 #define IDIAG_BARACC_BAR_0 0 103 #define IDIAG_BARACC_BAR_1 1 104 #define IDIAG_BARACC_BAR_2 2 105 106 #define SINGLE_WORD 1 107 108 /* queue info */ 109 #define LPFC_QUE_INFO_GET_BUF_SIZE 4096 110 111 /* queue acc */ 112 #define LPFC_QUE_ACC_BROWSE 0xffff 113 #define LPFC_QUE_ACC_RD_CMD_ARG 4 114 #define LPFC_QUE_ACC_WR_CMD_ARG 6 115 #define LPFC_QUE_ACC_BUF_SIZE 4096 116 #define LPFC_QUE_ACC_SIZE (LPFC_QUE_ACC_BUF_SIZE/2) 117 118 #define LPFC_IDIAG_EQ 1 119 #define LPFC_IDIAG_CQ 2 120 #define LPFC_IDIAG_MQ 3 121 #define LPFC_IDIAG_WQ 4 122 #define LPFC_IDIAG_RQ 5 123 124 #define IDIAG_QUEACC_QUETP_INDX 0 125 #define IDIAG_QUEACC_QUEID_INDX 1 126 #define IDIAG_QUEACC_INDEX_INDX 2 127 #define IDIAG_QUEACC_COUNT_INDX 3 128 #define IDIAG_QUEACC_OFFST_INDX 4 129 #define IDIAG_QUEACC_VALUE_INDX 5 130 131 /* doorbell register acc */ 132 #define LPFC_DRB_ACC_ALL 0xffff 133 #define LPFC_DRB_ACC_RD_CMD_ARG 1 134 #define LPFC_DRB_ACC_WR_CMD_ARG 2 135 #define LPFC_DRB_ACC_BUF_SIZE 256 136 137 #define LPFC_DRB_EQCQ 1 138 #define LPFC_DRB_MQ 2 139 #define LPFC_DRB_WQ 3 140 #define LPFC_DRB_RQ 4 141 142 #define LPFC_DRB_MAX 4 143 144 #define IDIAG_DRBACC_REGID_INDX 0 145 #define IDIAG_DRBACC_VALUE_INDX 1 146 147 /* control register acc */ 148 #define LPFC_CTL_ACC_ALL 0xffff 149 #define LPFC_CTL_ACC_RD_CMD_ARG 1 150 #define LPFC_CTL_ACC_WR_CMD_ARG 2 151 #define LPFC_CTL_ACC_BUF_SIZE 256 152 153 #define LPFC_CTL_PORT_SEM 1 154 #define LPFC_CTL_PORT_STA 2 155 #define LPFC_CTL_PORT_CTL 3 156 #define LPFC_CTL_PORT_ER1 4 157 #define LPFC_CTL_PORT_ER2 5 158 #define LPFC_CTL_PDEV_CTL 6 159 160 #define LPFC_CTL_MAX 6 161 162 #define IDIAG_CTLACC_REGID_INDX 0 163 #define IDIAG_CTLACC_VALUE_INDX 1 164 165 /* mailbox access */ 166 #define LPFC_MBX_DMP_ARG 4 167 168 #define LPFC_MBX_ACC_BUF_SIZE 512 169 #define LPFC_MBX_ACC_LBUF_SZ 128 170 171 #define LPFC_MBX_DMP_MBX_WORD 0x00000001 172 #define LPFC_MBX_DMP_MBX_BYTE 0x00000002 173 #define LPFC_MBX_DMP_MBX_ALL (LPFC_MBX_DMP_MBX_WORD | LPFC_MBX_DMP_MBX_BYTE) 174 175 #define LPFC_BSG_DMP_MBX_RD_MBX 0x00000001 176 #define LPFC_BSG_DMP_MBX_RD_BUF 0x00000002 177 #define LPFC_BSG_DMP_MBX_WR_MBX 0x00000004 178 #define LPFC_BSG_DMP_MBX_WR_BUF 0x00000008 179 #define LPFC_BSG_DMP_MBX_ALL (LPFC_BSG_DMP_MBX_RD_MBX | \ 180 LPFC_BSG_DMP_MBX_RD_BUF | \ 181 LPFC_BSG_DMP_MBX_WR_MBX | \ 182 LPFC_BSG_DMP_MBX_WR_BUF) 183 184 #define LPFC_MBX_DMP_ALL 0xffff 185 #define LPFC_MBX_ALL_CMD 0xff 186 187 #define IDIAG_MBXACC_MBCMD_INDX 0 188 #define IDIAG_MBXACC_DPMAP_INDX 1 189 #define IDIAG_MBXACC_DPCNT_INDX 2 190 #define IDIAG_MBXACC_WDCNT_INDX 3 191 192 /* extents access */ 193 #define LPFC_EXT_ACC_CMD_ARG 1 194 #define LPFC_EXT_ACC_BUF_SIZE 4096 195 196 #define LPFC_EXT_ACC_AVAIL 0x1 197 #define LPFC_EXT_ACC_ALLOC 0x2 198 #define LPFC_EXT_ACC_DRIVR 0x4 199 #define LPFC_EXT_ACC_ALL (LPFC_EXT_ACC_DRIVR | \ 200 LPFC_EXT_ACC_AVAIL | \ 201 LPFC_EXT_ACC_ALLOC) 202 203 #define IDIAG_EXTACC_EXMAP_INDX 0 204 205 #define SIZE_U8 sizeof(uint8_t) 206 #define SIZE_U16 sizeof(uint16_t) 207 #define SIZE_U32 sizeof(uint32_t) 208 209 #define lpfc_nvmeio_data(phba, fmt, arg...) \ 210 { \ 211 if (phba->nvmeio_trc_on) \ 212 lpfc_debugfs_nvme_trc(phba, fmt, ##arg); \ 213 } 214 215 struct lpfc_debug { 216 char *i_private; 217 char op; 218 #define LPFC_IDIAG_OP_RD 1 219 #define LPFC_IDIAG_OP_WR 2 220 char *buffer; 221 int len; 222 }; 223 224 struct lpfc_debugfs_trc { 225 char *fmt; 226 uint32_t data1; 227 uint32_t data2; 228 uint32_t data3; 229 uint32_t seq_cnt; 230 unsigned long jif; 231 }; 232 233 struct lpfc_debugfs_nvmeio_trc { 234 char *fmt; 235 uint16_t data1; 236 uint16_t data2; 237 uint32_t data3; 238 }; 239 240 struct lpfc_idiag_offset { 241 uint32_t last_rd; 242 }; 243 244 #define LPFC_IDIAG_CMD_DATA_SIZE 8 245 struct lpfc_idiag_cmd { 246 uint32_t opcode; 247 #define LPFC_IDIAG_CMD_PCICFG_RD 0x00000001 248 #define LPFC_IDIAG_CMD_PCICFG_WR 0x00000002 249 #define LPFC_IDIAG_CMD_PCICFG_ST 0x00000003 250 #define LPFC_IDIAG_CMD_PCICFG_CL 0x00000004 251 252 #define LPFC_IDIAG_CMD_BARACC_RD 0x00000008 253 #define LPFC_IDIAG_CMD_BARACC_WR 0x00000009 254 #define LPFC_IDIAG_CMD_BARACC_ST 0x0000000a 255 #define LPFC_IDIAG_CMD_BARACC_CL 0x0000000b 256 257 #define LPFC_IDIAG_CMD_QUEACC_RD 0x00000011 258 #define LPFC_IDIAG_CMD_QUEACC_WR 0x00000012 259 #define LPFC_IDIAG_CMD_QUEACC_ST 0x00000013 260 #define LPFC_IDIAG_CMD_QUEACC_CL 0x00000014 261 262 #define LPFC_IDIAG_CMD_DRBACC_RD 0x00000021 263 #define LPFC_IDIAG_CMD_DRBACC_WR 0x00000022 264 #define LPFC_IDIAG_CMD_DRBACC_ST 0x00000023 265 #define LPFC_IDIAG_CMD_DRBACC_CL 0x00000024 266 267 #define LPFC_IDIAG_CMD_CTLACC_RD 0x00000031 268 #define LPFC_IDIAG_CMD_CTLACC_WR 0x00000032 269 #define LPFC_IDIAG_CMD_CTLACC_ST 0x00000033 270 #define LPFC_IDIAG_CMD_CTLACC_CL 0x00000034 271 272 #define LPFC_IDIAG_CMD_MBXACC_DP 0x00000041 273 #define LPFC_IDIAG_BSG_MBXACC_DP 0x00000042 274 275 #define LPFC_IDIAG_CMD_EXTACC_RD 0x00000051 276 277 uint32_t data[LPFC_IDIAG_CMD_DATA_SIZE]; 278 }; 279 280 struct lpfc_idiag { 281 uint32_t active; 282 struct lpfc_idiag_cmd cmd; 283 struct lpfc_idiag_offset offset; 284 void *ptr_private; 285 }; 286 #endif 287 288 /* Mask for discovery_trace */ 289 #define LPFC_DISC_TRC_ELS_CMD 0x1 /* Trace ELS commands */ 290 #define LPFC_DISC_TRC_ELS_RSP 0x2 /* Trace ELS response */ 291 #define LPFC_DISC_TRC_ELS_UNSOL 0x4 /* Trace ELS rcv'ed */ 292 #define LPFC_DISC_TRC_ELS_ALL 0x7 /* Trace ELS */ 293 #define LPFC_DISC_TRC_MBOX_VPORT 0x8 /* Trace vport MBOXs */ 294 #define LPFC_DISC_TRC_MBOX 0x10 /* Trace other MBOXs */ 295 #define LPFC_DISC_TRC_MBOX_ALL 0x18 /* Trace all MBOXs */ 296 #define LPFC_DISC_TRC_CT 0x20 /* Trace disc CT requests */ 297 #define LPFC_DISC_TRC_DSM 0x40 /* Trace DSM events */ 298 #define LPFC_DISC_TRC_RPORT 0x80 /* Trace rport events */ 299 #define LPFC_DISC_TRC_NODE 0x100 /* Trace ndlp state changes */ 300 301 #define LPFC_DISC_TRC_DISCOVERY 0xef /* common mask for general 302 * discovery */ 303 #endif /* H_LPFC_DEBUG_FS */ 304 305 306 /* 307 * Driver debug utility routines outside of debugfs. The debug utility 308 * routines implemented here is intended to be used in the instrumented 309 * debug driver for debugging host or port issues. 310 */ 311 312 /** 313 * lpfc_debug_dump_qe - dump an specific entry from a queue 314 * @q: Pointer to the queue descriptor. 315 * @idx: Index to the entry on the queue. 316 * 317 * This function dumps an entry indexed by @idx from a queue specified by the 318 * queue descriptor @q. 319 **/ 320 static inline void 321 lpfc_debug_dump_qe(struct lpfc_queue *q, uint32_t idx) 322 { 323 char line_buf[LPFC_LBUF_SZ]; 324 int i, esize, qe_word_cnt, len; 325 uint32_t *pword; 326 327 /* sanity checks */ 328 if (!q) 329 return; 330 if (idx >= q->entry_count) 331 return; 332 333 esize = q->entry_size; 334 qe_word_cnt = esize / sizeof(uint32_t); 335 pword = q->qe[idx].address; 336 337 len = 0; 338 len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, "QE[%04d]: ", idx); 339 if (qe_word_cnt > 8) 340 printk(KERN_ERR "%s\n", line_buf); 341 342 for (i = 0; i < qe_word_cnt; i++) { 343 if (!(i % 8)) { 344 if (i != 0) 345 printk(KERN_ERR "%s\n", line_buf); 346 if (qe_word_cnt > 8) { 347 len = 0; 348 memset(line_buf, 0, LPFC_LBUF_SZ); 349 len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, 350 "%03d: ", i); 351 } 352 } 353 len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, "%08x ", 354 ((uint32_t)*pword) & 0xffffffff); 355 pword++; 356 } 357 if (qe_word_cnt <= 8 || (i - 1) % 8) 358 printk(KERN_ERR "%s\n", line_buf); 359 } 360 361 /** 362 * lpfc_debug_dump_q - dump all entries from an specific queue 363 * @q: Pointer to the queue descriptor. 364 * 365 * This function dumps all entries from a queue specified by the queue 366 * descriptor @q. 367 **/ 368 static inline void 369 lpfc_debug_dump_q(struct lpfc_queue *q) 370 { 371 int idx, entry_count; 372 373 /* sanity check */ 374 if (!q) 375 return; 376 377 dev_printk(KERN_ERR, &(((q->phba))->pcidev)->dev, 378 "%d: [qid:%d, type:%d, subtype:%d, " 379 "qe_size:%d, qe_count:%d, " 380 "host_index:%d, port_index:%d]\n", 381 (q->phba)->brd_no, 382 q->queue_id, q->type, q->subtype, 383 q->entry_size, q->entry_count, 384 q->host_index, q->hba_index); 385 entry_count = q->entry_count; 386 for (idx = 0; idx < entry_count; idx++) 387 lpfc_debug_dump_qe(q, idx); 388 printk(KERN_ERR "\n"); 389 } 390 391 /** 392 * lpfc_debug_dump_wq - dump all entries from the fcp or nvme work queue 393 * @phba: Pointer to HBA context object. 394 * @wqidx: Index to a FCP or NVME work queue. 395 * 396 * This function dumps all entries from a FCP or NVME work queue specified 397 * by the wqidx. 398 **/ 399 static inline void 400 lpfc_debug_dump_wq(struct lpfc_hba *phba, int qtype, int wqidx) 401 { 402 struct lpfc_queue *wq; 403 char *qtypestr; 404 405 if (qtype == DUMP_FCP) { 406 wq = phba->sli4_hba.fcp_wq[wqidx]; 407 qtypestr = "FCP"; 408 } else if (qtype == DUMP_NVME) { 409 wq = phba->sli4_hba.nvme_wq[wqidx]; 410 qtypestr = "NVME"; 411 } else if (qtype == DUMP_MBX) { 412 wq = phba->sli4_hba.mbx_wq; 413 qtypestr = "MBX"; 414 } else if (qtype == DUMP_ELS) { 415 wq = phba->sli4_hba.els_wq; 416 qtypestr = "ELS"; 417 } else if (qtype == DUMP_NVMELS) { 418 wq = phba->sli4_hba.nvmels_wq; 419 qtypestr = "NVMELS"; 420 } else 421 return; 422 423 if (qtype == DUMP_FCP || qtype == DUMP_NVME) 424 pr_err("%s WQ: WQ[Idx:%d|Qid:%d]\n", 425 qtypestr, wqidx, wq->queue_id); 426 else 427 pr_err("%s WQ: WQ[Qid:%d]\n", 428 qtypestr, wq->queue_id); 429 430 lpfc_debug_dump_q(wq); 431 } 432 433 /** 434 * lpfc_debug_dump_cq - dump all entries from a fcp or nvme work queue's 435 * cmpl queue 436 * @phba: Pointer to HBA context object. 437 * @wqidx: Index to a FCP work queue. 438 * 439 * This function dumps all entries from a FCP or NVME completion queue 440 * which is associated to the work queue specified by the @wqidx. 441 **/ 442 static inline void 443 lpfc_debug_dump_cq(struct lpfc_hba *phba, int qtype, int wqidx) 444 { 445 struct lpfc_queue *wq, *cq, *eq; 446 char *qtypestr; 447 int eqidx; 448 449 /* fcp/nvme wq and cq are 1:1, thus same indexes */ 450 451 if (qtype == DUMP_FCP) { 452 wq = phba->sli4_hba.fcp_wq[wqidx]; 453 cq = phba->sli4_hba.fcp_cq[wqidx]; 454 qtypestr = "FCP"; 455 } else if (qtype == DUMP_NVME) { 456 wq = phba->sli4_hba.nvme_wq[wqidx]; 457 cq = phba->sli4_hba.nvme_cq[wqidx]; 458 qtypestr = "NVME"; 459 } else if (qtype == DUMP_MBX) { 460 wq = phba->sli4_hba.mbx_wq; 461 cq = phba->sli4_hba.mbx_cq; 462 qtypestr = "MBX"; 463 } else if (qtype == DUMP_ELS) { 464 wq = phba->sli4_hba.els_wq; 465 cq = phba->sli4_hba.els_cq; 466 qtypestr = "ELS"; 467 } else if (qtype == DUMP_NVMELS) { 468 wq = phba->sli4_hba.nvmels_wq; 469 cq = phba->sli4_hba.nvmels_cq; 470 qtypestr = "NVMELS"; 471 } else 472 return; 473 474 for (eqidx = 0; eqidx < phba->io_channel_irqs; eqidx++) { 475 eq = phba->sli4_hba.hba_eq[eqidx]; 476 if (cq->assoc_qid == eq->queue_id) 477 break; 478 } 479 if (eqidx == phba->io_channel_irqs) { 480 pr_err("Couldn't find EQ for CQ. Using EQ[0]\n"); 481 eqidx = 0; 482 eq = phba->sli4_hba.hba_eq[0]; 483 } 484 485 if (qtype == DUMP_FCP || qtype == DUMP_NVME) 486 pr_err("%s CQ: WQ[Idx:%d|Qid%d]->CQ[Idx%d|Qid%d]" 487 "->EQ[Idx:%d|Qid:%d]:\n", 488 qtypestr, wqidx, wq->queue_id, wqidx, cq->queue_id, 489 eqidx, eq->queue_id); 490 else 491 pr_err("%s CQ: WQ[Qid:%d]->CQ[Qid:%d]" 492 "->EQ[Idx:%d|Qid:%d]:\n", 493 qtypestr, wq->queue_id, cq->queue_id, 494 eqidx, eq->queue_id); 495 496 lpfc_debug_dump_q(cq); 497 } 498 499 /** 500 * lpfc_debug_dump_hba_eq - dump all entries from a fcp work queue's evt queue 501 * @phba: Pointer to HBA context object. 502 * @fcp_wqidx: Index to a FCP work queue. 503 * 504 * This function dumps all entries from a FCP event queue which is 505 * associated to the FCP work queue specified by the @fcp_wqidx. 506 **/ 507 static inline void 508 lpfc_debug_dump_hba_eq(struct lpfc_hba *phba, int qidx) 509 { 510 struct lpfc_queue *qp; 511 512 qp = phba->sli4_hba.hba_eq[qidx]; 513 514 pr_err("EQ[Idx:%d|Qid:%d]\n", qidx, qp->queue_id); 515 516 lpfc_debug_dump_q(qp); 517 } 518 519 /** 520 * lpfc_debug_dump_dat_rq - dump all entries from the receive data queue 521 * @phba: Pointer to HBA context object. 522 * 523 * This function dumps all entries from the receive data queue. 524 **/ 525 static inline void 526 lpfc_debug_dump_dat_rq(struct lpfc_hba *phba) 527 { 528 printk(KERN_ERR "DAT RQ: RQ[Qid:%d]\n", 529 phba->sli4_hba.dat_rq->queue_id); 530 lpfc_debug_dump_q(phba->sli4_hba.dat_rq); 531 } 532 533 /** 534 * lpfc_debug_dump_hdr_rq - dump all entries from the receive header queue 535 * @phba: Pointer to HBA context object. 536 * 537 * This function dumps all entries from the receive header queue. 538 **/ 539 static inline void 540 lpfc_debug_dump_hdr_rq(struct lpfc_hba *phba) 541 { 542 printk(KERN_ERR "HDR RQ: RQ[Qid:%d]\n", 543 phba->sli4_hba.hdr_rq->queue_id); 544 lpfc_debug_dump_q(phba->sli4_hba.hdr_rq); 545 } 546 547 /** 548 * lpfc_debug_dump_wq_by_id - dump all entries from a work queue by queue id 549 * @phba: Pointer to HBA context object. 550 * @qid: Work queue identifier. 551 * 552 * This function dumps all entries from a work queue identified by the queue 553 * identifier. 554 **/ 555 static inline void 556 lpfc_debug_dump_wq_by_id(struct lpfc_hba *phba, int qid) 557 { 558 int wq_idx; 559 560 for (wq_idx = 0; wq_idx < phba->cfg_fcp_io_channel; wq_idx++) 561 if (phba->sli4_hba.fcp_wq[wq_idx]->queue_id == qid) 562 break; 563 if (wq_idx < phba->cfg_fcp_io_channel) { 564 pr_err("FCP WQ[Idx:%d|Qid:%d]\n", wq_idx, qid); 565 lpfc_debug_dump_q(phba->sli4_hba.fcp_wq[wq_idx]); 566 return; 567 } 568 569 for (wq_idx = 0; wq_idx < phba->cfg_nvme_io_channel; wq_idx++) 570 if (phba->sli4_hba.nvme_wq[wq_idx]->queue_id == qid) 571 break; 572 if (wq_idx < phba->cfg_nvme_io_channel) { 573 pr_err("NVME WQ[Idx:%d|Qid:%d]\n", wq_idx, qid); 574 lpfc_debug_dump_q(phba->sli4_hba.nvme_wq[wq_idx]); 575 return; 576 } 577 578 if (phba->sli4_hba.els_wq->queue_id == qid) { 579 pr_err("ELS WQ[Qid:%d]\n", qid); 580 lpfc_debug_dump_q(phba->sli4_hba.els_wq); 581 return; 582 } 583 584 if (phba->sli4_hba.nvmels_wq->queue_id == qid) { 585 pr_err("NVME LS WQ[Qid:%d]\n", qid); 586 lpfc_debug_dump_q(phba->sli4_hba.nvmels_wq); 587 } 588 } 589 590 /** 591 * lpfc_debug_dump_mq_by_id - dump all entries from a mbox queue by queue id 592 * @phba: Pointer to HBA context object. 593 * @qid: Mbox work queue identifier. 594 * 595 * This function dumps all entries from a mbox work queue identified by the 596 * queue identifier. 597 **/ 598 static inline void 599 lpfc_debug_dump_mq_by_id(struct lpfc_hba *phba, int qid) 600 { 601 if (phba->sli4_hba.mbx_wq->queue_id == qid) { 602 printk(KERN_ERR "MBX WQ[Qid:%d]\n", qid); 603 lpfc_debug_dump_q(phba->sli4_hba.mbx_wq); 604 } 605 } 606 607 /** 608 * lpfc_debug_dump_rq_by_id - dump all entries from a receive queue by queue id 609 * @phba: Pointer to HBA context object. 610 * @qid: Receive queue identifier. 611 * 612 * This function dumps all entries from a receive queue identified by the 613 * queue identifier. 614 **/ 615 static inline void 616 lpfc_debug_dump_rq_by_id(struct lpfc_hba *phba, int qid) 617 { 618 if (phba->sli4_hba.hdr_rq->queue_id == qid) { 619 printk(KERN_ERR "HDR RQ[Qid:%d]\n", qid); 620 lpfc_debug_dump_q(phba->sli4_hba.hdr_rq); 621 return; 622 } 623 if (phba->sli4_hba.dat_rq->queue_id == qid) { 624 printk(KERN_ERR "DAT RQ[Qid:%d]\n", qid); 625 lpfc_debug_dump_q(phba->sli4_hba.dat_rq); 626 } 627 } 628 629 /** 630 * lpfc_debug_dump_cq_by_id - dump all entries from a cmpl queue by queue id 631 * @phba: Pointer to HBA context object. 632 * @qid: Complete queue identifier. 633 * 634 * This function dumps all entries from a complete queue identified by the 635 * queue identifier. 636 **/ 637 static inline void 638 lpfc_debug_dump_cq_by_id(struct lpfc_hba *phba, int qid) 639 { 640 int cq_idx; 641 642 for (cq_idx = 0; cq_idx < phba->cfg_fcp_io_channel; cq_idx++) 643 if (phba->sli4_hba.fcp_cq[cq_idx]->queue_id == qid) 644 break; 645 646 if (cq_idx < phba->cfg_fcp_io_channel) { 647 pr_err("FCP CQ[Idx:%d|Qid:%d]\n", cq_idx, qid); 648 lpfc_debug_dump_q(phba->sli4_hba.fcp_cq[cq_idx]); 649 return; 650 } 651 652 for (cq_idx = 0; cq_idx < phba->cfg_nvme_io_channel; cq_idx++) 653 if (phba->sli4_hba.nvme_cq[cq_idx]->queue_id == qid) 654 break; 655 656 if (cq_idx < phba->cfg_nvme_io_channel) { 657 pr_err("NVME CQ[Idx:%d|Qid:%d]\n", cq_idx, qid); 658 lpfc_debug_dump_q(phba->sli4_hba.nvme_cq[cq_idx]); 659 return; 660 } 661 662 if (phba->sli4_hba.els_cq->queue_id == qid) { 663 pr_err("ELS CQ[Qid:%d]\n", qid); 664 lpfc_debug_dump_q(phba->sli4_hba.els_cq); 665 return; 666 } 667 668 if (phba->sli4_hba.nvmels_cq->queue_id == qid) { 669 pr_err("NVME LS CQ[Qid:%d]\n", qid); 670 lpfc_debug_dump_q(phba->sli4_hba.nvmels_cq); 671 return; 672 } 673 674 if (phba->sli4_hba.mbx_cq->queue_id == qid) { 675 pr_err("MBX CQ[Qid:%d]\n", qid); 676 lpfc_debug_dump_q(phba->sli4_hba.mbx_cq); 677 } 678 } 679 680 /** 681 * lpfc_debug_dump_eq_by_id - dump all entries from an event queue by queue id 682 * @phba: Pointer to HBA context object. 683 * @qid: Complete queue identifier. 684 * 685 * This function dumps all entries from an event queue identified by the 686 * queue identifier. 687 **/ 688 static inline void 689 lpfc_debug_dump_eq_by_id(struct lpfc_hba *phba, int qid) 690 { 691 int eq_idx; 692 693 for (eq_idx = 0; eq_idx < phba->io_channel_irqs; eq_idx++) 694 if (phba->sli4_hba.hba_eq[eq_idx]->queue_id == qid) 695 break; 696 697 if (eq_idx < phba->io_channel_irqs) { 698 printk(KERN_ERR "FCP EQ[Idx:%d|Qid:%d]\n", eq_idx, qid); 699 lpfc_debug_dump_q(phba->sli4_hba.hba_eq[eq_idx]); 700 return; 701 } 702 } 703 704 void lpfc_debug_dump_all_queues(struct lpfc_hba *); 705