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