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858c9f6c JS |
1 | /******************************************************************* |
2 | * This file is part of the Emulex Linux Device Driver for * | |
3 | * Fibre Channel Host Bus Adapters. * | |
2a622bfb | 4 | * Copyright (C) 2007-2011 Emulex. All rights reserved. * |
858c9f6c JS |
5 | * EMULEX and SLI are trademarks of Emulex. * |
6 | * www.emulex.com * | |
7 | * * | |
8 | * This program is free software; you can redistribute it and/or * | |
9 | * modify it under the terms of version 2 of the GNU General * | |
10 | * Public License as published by the Free Software Foundation. * | |
11 | * This program is distributed in the hope that it will be useful. * | |
12 | * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * | |
13 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * | |
14 | * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * | |
15 | * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * | |
16 | * TO BE LEGALLY INVALID. See the GNU General Public License for * | |
17 | * more details, a copy of which can be found in the file COPYING * | |
18 | * included with this package. * | |
19 | *******************************************************************/ | |
20 | ||
21 | #ifndef _H_LPFC_DEBUG_FS | |
22 | #define _H_LPFC_DEBUG_FS | |
23 | ||
923e4b6a | 24 | #ifdef CONFIG_SCSI_LPFC_DEBUG_FS |
2a622bfb JS |
25 | |
26 | /* size of output line, for discovery_trace and slow_ring_trace */ | |
27 | #define LPFC_DEBUG_TRC_ENTRY_SIZE 100 | |
28 | ||
29 | /* nodelist output buffer size */ | |
30 | #define LPFC_NODELIST_SIZE 8192 | |
31 | #define LPFC_NODELIST_ENTRY_SIZE 120 | |
32 | ||
33 | /* dumpHBASlim output buffer size */ | |
34 | #define LPFC_DUMPHBASLIM_SIZE 4096 | |
35 | ||
36 | /* dumpHostSlim output buffer size */ | |
37 | #define LPFC_DUMPHOSTSLIM_SIZE 4096 | |
38 | ||
b84daac9 JS |
39 | /* dumpSLIqinfo output buffer size */ |
40 | #define LPFC_DUMPSLIQINFO_SIZE 4096 | |
41 | ||
2a622bfb JS |
42 | /* hbqinfo output buffer size */ |
43 | #define LPFC_HBQINFO_SIZE 8192 | |
44 | ||
b76f2dc9 JS |
45 | /* |
46 | * For SLI4 iDiag debugfs diagnostics tool | |
47 | */ | |
48 | ||
86a80846 JS |
49 | /* pciConf */ |
50 | #define LPFC_PCI_CFG_BROWSE 0xffff | |
51 | #define LPFC_PCI_CFG_RD_CMD_ARG 2 | |
52 | #define LPFC_PCI_CFG_WR_CMD_ARG 3 | |
2a622bfb | 53 | #define LPFC_PCI_CFG_SIZE 4096 |
2a622bfb JS |
54 | #define LPFC_PCI_CFG_RD_SIZE (LPFC_PCI_CFG_SIZE/4) |
55 | ||
b76f2dc9 JS |
56 | #define IDIAG_PCICFG_WHERE_INDX 0 |
57 | #define IDIAG_PCICFG_COUNT_INDX 1 | |
58 | #define IDIAG_PCICFG_VALUE_INDX 2 | |
59 | ||
60 | /* barAcc */ | |
61 | #define LPFC_PCI_BAR_BROWSE 0xffff | |
62 | #define LPFC_PCI_BAR_RD_CMD_ARG 3 | |
63 | #define LPFC_PCI_BAR_WR_CMD_ARG 3 | |
64 | ||
65 | #define LPFC_PCI_IF0_BAR0_SIZE (1024 * 16) | |
66 | #define LPFC_PCI_IF0_BAR1_SIZE (1024 * 128) | |
67 | #define LPFC_PCI_IF0_BAR2_SIZE (1024 * 128) | |
68 | #define LPFC_PCI_IF2_BAR0_SIZE (1024 * 32) | |
69 | ||
70 | #define LPFC_PCI_BAR_RD_BUF_SIZE 4096 | |
71 | #define LPFC_PCI_BAR_RD_SIZE (LPFC_PCI_BAR_RD_BUF_SIZE/4) | |
72 | ||
73 | #define LPFC_PCI_IF0_BAR0_RD_SIZE (LPFC_PCI_IF0_BAR0_SIZE/4) | |
74 | #define LPFC_PCI_IF0_BAR1_RD_SIZE (LPFC_PCI_IF0_BAR1_SIZE/4) | |
75 | #define LPFC_PCI_IF0_BAR2_RD_SIZE (LPFC_PCI_IF0_BAR2_SIZE/4) | |
76 | #define LPFC_PCI_IF2_BAR0_RD_SIZE (LPFC_PCI_IF2_BAR0_SIZE/4) | |
77 | ||
78 | #define IDIAG_BARACC_BAR_NUM_INDX 0 | |
79 | #define IDIAG_BARACC_OFF_SET_INDX 1 | |
80 | #define IDIAG_BARACC_ACC_MOD_INDX 2 | |
81 | #define IDIAG_BARACC_REG_VAL_INDX 2 | |
82 | #define IDIAG_BARACC_BAR_SZE_INDX 3 | |
83 | ||
84 | #define IDIAG_BARACC_BAR_0 0 | |
85 | #define IDIAG_BARACC_BAR_1 1 | |
86 | #define IDIAG_BARACC_BAR_2 2 | |
87 | ||
88 | #define SINGLE_WORD 1 | |
89 | ||
86a80846 JS |
90 | /* queue info */ |
91 | #define LPFC_QUE_INFO_GET_BUF_SIZE 4096 | |
92 | ||
93 | /* queue acc */ | |
94 | #define LPFC_QUE_ACC_BROWSE 0xffff | |
95 | #define LPFC_QUE_ACC_RD_CMD_ARG 4 | |
96 | #define LPFC_QUE_ACC_WR_CMD_ARG 6 | |
97 | #define LPFC_QUE_ACC_BUF_SIZE 4096 | |
98 | #define LPFC_QUE_ACC_SIZE (LPFC_QUE_ACC_BUF_SIZE/2) | |
99 | ||
100 | #define LPFC_IDIAG_EQ 1 | |
101 | #define LPFC_IDIAG_CQ 2 | |
102 | #define LPFC_IDIAG_MQ 3 | |
103 | #define LPFC_IDIAG_WQ 4 | |
104 | #define LPFC_IDIAG_RQ 5 | |
105 | ||
b76f2dc9 JS |
106 | #define IDIAG_QUEACC_QUETP_INDX 0 |
107 | #define IDIAG_QUEACC_QUEID_INDX 1 | |
108 | #define IDIAG_QUEACC_INDEX_INDX 2 | |
109 | #define IDIAG_QUEACC_COUNT_INDX 3 | |
110 | #define IDIAG_QUEACC_OFFST_INDX 4 | |
111 | #define IDIAG_QUEACC_VALUE_INDX 5 | |
112 | ||
113 | /* doorbell register acc */ | |
86a80846 JS |
114 | #define LPFC_DRB_ACC_ALL 0xffff |
115 | #define LPFC_DRB_ACC_RD_CMD_ARG 1 | |
116 | #define LPFC_DRB_ACC_WR_CMD_ARG 2 | |
117 | #define LPFC_DRB_ACC_BUF_SIZE 256 | |
118 | ||
119 | #define LPFC_DRB_EQCQ 1 | |
120 | #define LPFC_DRB_MQ 2 | |
121 | #define LPFC_DRB_WQ 3 | |
122 | #define LPFC_DRB_RQ 4 | |
123 | ||
124 | #define LPFC_DRB_MAX 4 | |
2a622bfb | 125 | |
b76f2dc9 JS |
126 | #define IDIAG_DRBACC_REGID_INDX 0 |
127 | #define IDIAG_DRBACC_VALUE_INDX 1 | |
128 | ||
129 | /* control register acc */ | |
130 | #define LPFC_CTL_ACC_ALL 0xffff | |
131 | #define LPFC_CTL_ACC_RD_CMD_ARG 1 | |
132 | #define LPFC_CTL_ACC_WR_CMD_ARG 2 | |
133 | #define LPFC_CTL_ACC_BUF_SIZE 256 | |
134 | ||
135 | #define LPFC_CTL_PORT_SEM 1 | |
136 | #define LPFC_CTL_PORT_STA 2 | |
137 | #define LPFC_CTL_PORT_CTL 3 | |
138 | #define LPFC_CTL_PORT_ER1 4 | |
139 | #define LPFC_CTL_PORT_ER2 5 | |
140 | #define LPFC_CTL_PDEV_CTL 6 | |
141 | ||
142 | #define LPFC_CTL_MAX 6 | |
143 | ||
144 | #define IDIAG_CTLACC_REGID_INDX 0 | |
145 | #define IDIAG_CTLACC_VALUE_INDX 1 | |
146 | ||
147 | /* mailbox access */ | |
148 | #define LPFC_MBX_DMP_ARG 4 | |
149 | ||
150 | #define LPFC_MBX_ACC_BUF_SIZE 512 | |
151 | #define LPFC_MBX_ACC_LBUF_SZ 128 | |
152 | ||
153 | #define LPFC_MBX_DMP_MBX_WORD 0x00000001 | |
154 | #define LPFC_MBX_DMP_MBX_BYTE 0x00000002 | |
155 | #define LPFC_MBX_DMP_MBX_ALL (LPFC_MBX_DMP_MBX_WORD | LPFC_MBX_DMP_MBX_BYTE) | |
156 | ||
157 | #define LPFC_BSG_DMP_MBX_RD_MBX 0x00000001 | |
158 | #define LPFC_BSG_DMP_MBX_RD_BUF 0x00000002 | |
159 | #define LPFC_BSG_DMP_MBX_WR_MBX 0x00000004 | |
160 | #define LPFC_BSG_DMP_MBX_WR_BUF 0x00000008 | |
161 | #define LPFC_BSG_DMP_MBX_ALL (LPFC_BSG_DMP_MBX_RD_MBX | \ | |
162 | LPFC_BSG_DMP_MBX_RD_BUF | \ | |
163 | LPFC_BSG_DMP_MBX_WR_MBX | \ | |
164 | LPFC_BSG_DMP_MBX_WR_BUF) | |
165 | ||
166 | #define LPFC_MBX_DMP_ALL 0xffff | |
167 | #define LPFC_MBX_ALL_CMD 0xff | |
168 | ||
169 | #define IDIAG_MBXACC_MBCMD_INDX 0 | |
170 | #define IDIAG_MBXACC_DPMAP_INDX 1 | |
171 | #define IDIAG_MBXACC_DPCNT_INDX 2 | |
172 | #define IDIAG_MBXACC_WDCNT_INDX 3 | |
173 | ||
174 | /* extents access */ | |
175 | #define LPFC_EXT_ACC_CMD_ARG 1 | |
176 | #define LPFC_EXT_ACC_BUF_SIZE 4096 | |
177 | ||
178 | #define LPFC_EXT_ACC_AVAIL 0x1 | |
179 | #define LPFC_EXT_ACC_ALLOC 0x2 | |
180 | #define LPFC_EXT_ACC_DRIVR 0x4 | |
181 | #define LPFC_EXT_ACC_ALL (LPFC_EXT_ACC_DRIVR | \ | |
182 | LPFC_EXT_ACC_AVAIL | \ | |
183 | LPFC_EXT_ACC_ALLOC) | |
184 | ||
185 | #define IDIAG_EXTACC_EXMAP_INDX 0 | |
186 | ||
2a622bfb JS |
187 | #define SIZE_U8 sizeof(uint8_t) |
188 | #define SIZE_U16 sizeof(uint16_t) | |
189 | #define SIZE_U32 sizeof(uint32_t) | |
190 | ||
191 | struct lpfc_debug { | |
192 | char *i_private; | |
193 | char op; | |
194 | #define LPFC_IDIAG_OP_RD 1 | |
195 | #define LPFC_IDIAG_OP_WR 2 | |
196 | char *buffer; | |
197 | int len; | |
198 | }; | |
199 | ||
a58cbd52 | 200 | struct lpfc_debugfs_trc { |
858c9f6c JS |
201 | char *fmt; |
202 | uint32_t data1; | |
203 | uint32_t data2; | |
204 | uint32_t data3; | |
205 | uint32_t seq_cnt; | |
206 | unsigned long jif; | |
207 | }; | |
2a622bfb JS |
208 | |
209 | struct lpfc_idiag_offset { | |
210 | uint32_t last_rd; | |
211 | }; | |
212 | ||
86a80846 | 213 | #define LPFC_IDIAG_CMD_DATA_SIZE 8 |
2a622bfb JS |
214 | struct lpfc_idiag_cmd { |
215 | uint32_t opcode; | |
216 | #define LPFC_IDIAG_CMD_PCICFG_RD 0x00000001 | |
217 | #define LPFC_IDIAG_CMD_PCICFG_WR 0x00000002 | |
218 | #define LPFC_IDIAG_CMD_PCICFG_ST 0x00000003 | |
219 | #define LPFC_IDIAG_CMD_PCICFG_CL 0x00000004 | |
86a80846 | 220 | |
b76f2dc9 JS |
221 | #define LPFC_IDIAG_CMD_BARACC_RD 0x00000008 |
222 | #define LPFC_IDIAG_CMD_BARACC_WR 0x00000009 | |
223 | #define LPFC_IDIAG_CMD_BARACC_ST 0x0000000a | |
224 | #define LPFC_IDIAG_CMD_BARACC_CL 0x0000000b | |
225 | ||
86a80846 JS |
226 | #define LPFC_IDIAG_CMD_QUEACC_RD 0x00000011 |
227 | #define LPFC_IDIAG_CMD_QUEACC_WR 0x00000012 | |
228 | #define LPFC_IDIAG_CMD_QUEACC_ST 0x00000013 | |
229 | #define LPFC_IDIAG_CMD_QUEACC_CL 0x00000014 | |
230 | ||
231 | #define LPFC_IDIAG_CMD_DRBACC_RD 0x00000021 | |
232 | #define LPFC_IDIAG_CMD_DRBACC_WR 0x00000022 | |
233 | #define LPFC_IDIAG_CMD_DRBACC_ST 0x00000023 | |
234 | #define LPFC_IDIAG_CMD_DRBACC_CL 0x00000024 | |
b76f2dc9 JS |
235 | |
236 | #define LPFC_IDIAG_CMD_CTLACC_RD 0x00000031 | |
237 | #define LPFC_IDIAG_CMD_CTLACC_WR 0x00000032 | |
238 | #define LPFC_IDIAG_CMD_CTLACC_ST 0x00000033 | |
239 | #define LPFC_IDIAG_CMD_CTLACC_CL 0x00000034 | |
240 | ||
241 | #define LPFC_IDIAG_CMD_MBXACC_DP 0x00000041 | |
242 | #define LPFC_IDIAG_BSG_MBXACC_DP 0x00000042 | |
243 | ||
244 | #define LPFC_IDIAG_CMD_EXTACC_RD 0x00000051 | |
245 | ||
2a622bfb JS |
246 | uint32_t data[LPFC_IDIAG_CMD_DATA_SIZE]; |
247 | }; | |
248 | ||
249 | struct lpfc_idiag { | |
250 | uint32_t active; | |
251 | struct lpfc_idiag_cmd cmd; | |
252 | struct lpfc_idiag_offset offset; | |
86a80846 | 253 | void *ptr_private; |
2a622bfb | 254 | }; |
858c9f6c JS |
255 | #endif |
256 | ||
257 | /* Mask for discovery_trace */ | |
258 | #define LPFC_DISC_TRC_ELS_CMD 0x1 /* Trace ELS commands */ | |
259 | #define LPFC_DISC_TRC_ELS_RSP 0x2 /* Trace ELS response */ | |
260 | #define LPFC_DISC_TRC_ELS_UNSOL 0x4 /* Trace ELS rcv'ed */ | |
261 | #define LPFC_DISC_TRC_ELS_ALL 0x7 /* Trace ELS */ | |
262 | #define LPFC_DISC_TRC_MBOX_VPORT 0x8 /* Trace vport MBOXs */ | |
263 | #define LPFC_DISC_TRC_MBOX 0x10 /* Trace other MBOXs */ | |
264 | #define LPFC_DISC_TRC_MBOX_ALL 0x18 /* Trace all MBOXs */ | |
265 | #define LPFC_DISC_TRC_CT 0x20 /* Trace disc CT requests */ | |
266 | #define LPFC_DISC_TRC_DSM 0x40 /* Trace DSM events */ | |
267 | #define LPFC_DISC_TRC_RPORT 0x80 /* Trace rport events */ | |
268 | #define LPFC_DISC_TRC_NODE 0x100 /* Trace ndlp state changes */ | |
269 | ||
270 | #define LPFC_DISC_TRC_DISCOVERY 0xef /* common mask for general | |
271 | * discovery */ | |
272 | #endif /* H_LPFC_DEBUG_FS */ | |
809c7536 JS |
273 | |
274 | ||
275 | /* | |
276 | * Driver debug utility routines outside of debugfs. The debug utility | |
277 | * routines implemented here is intended to be used in the instrumented | |
278 | * debug driver for debugging host or port issues. | |
279 | */ | |
280 | ||
281 | /** | |
282 | * lpfc_debug_dump_qe - dump an specific entry from a queue | |
283 | * @q: Pointer to the queue descriptor. | |
284 | * @idx: Index to the entry on the queue. | |
285 | * | |
286 | * This function dumps an entry indexed by @idx from a queue specified by the | |
287 | * queue descriptor @q. | |
288 | **/ | |
289 | static inline void | |
290 | lpfc_debug_dump_qe(struct lpfc_queue *q, uint32_t idx) | |
291 | { | |
292 | char line_buf[LPFC_LBUF_SZ]; | |
293 | int i, esize, qe_word_cnt, len; | |
294 | uint32_t *pword; | |
295 | ||
296 | /* sanity checks */ | |
297 | if (!q) | |
298 | return; | |
299 | if (idx >= q->entry_count) | |
300 | return; | |
301 | ||
302 | esize = q->entry_size; | |
303 | qe_word_cnt = esize / sizeof(uint32_t); | |
304 | pword = q->qe[idx].address; | |
305 | ||
306 | len = 0; | |
307 | len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, "QE[%04d]: ", idx); | |
308 | if (qe_word_cnt > 8) | |
309 | printk(KERN_ERR "%s\n", line_buf); | |
310 | ||
311 | for (i = 0; i < qe_word_cnt; i++) { | |
312 | if (!(i % 8)) { | |
313 | if (i != 0) | |
314 | printk(KERN_ERR "%s\n", line_buf); | |
315 | if (qe_word_cnt > 8) { | |
316 | len = 0; | |
317 | memset(line_buf, 0, LPFC_LBUF_SZ); | |
318 | len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, | |
319 | "%03d: ", i); | |
320 | } | |
321 | } | |
322 | len += snprintf(line_buf+len, LPFC_LBUF_SZ-len, "%08x ", | |
323 | ((uint32_t)*pword) & 0xffffffff); | |
324 | pword++; | |
325 | } | |
326 | if (qe_word_cnt <= 8 || (i - 1) % 8) | |
327 | printk(KERN_ERR "%s\n", line_buf); | |
328 | } | |
329 | ||
330 | /** | |
331 | * lpfc_debug_dump_q - dump all entries from an specific queue | |
332 | * @q: Pointer to the queue descriptor. | |
333 | * | |
334 | * This function dumps all entries from a queue specified by the queue | |
335 | * descriptor @q. | |
336 | **/ | |
337 | static inline void | |
338 | lpfc_debug_dump_q(struct lpfc_queue *q) | |
339 | { | |
340 | int idx, entry_count; | |
341 | ||
342 | /* sanity check */ | |
343 | if (!q) | |
344 | return; | |
345 | ||
346 | dev_printk(KERN_ERR, &(((q->phba))->pcidev)->dev, | |
347 | "%d: [qid:%d, type:%d, subtype:%d, " | |
348 | "qe_size:%d, qe_count:%d, " | |
349 | "host_index:%d, port_index:%d]\n", | |
350 | (q->phba)->brd_no, | |
351 | q->queue_id, q->type, q->subtype, | |
352 | q->entry_size, q->entry_count, | |
353 | q->host_index, q->hba_index); | |
354 | entry_count = q->entry_count; | |
355 | for (idx = 0; idx < entry_count; idx++) | |
356 | lpfc_debug_dump_qe(q, idx); | |
357 | printk(KERN_ERR "\n"); | |
358 | } | |
359 | ||
360 | /** | |
361 | * lpfc_debug_dump_fcp_wq - dump all entries from a fcp work queue | |
362 | * @phba: Pointer to HBA context object. | |
363 | * @fcp_wqidx: Index to a FCP work queue. | |
364 | * | |
365 | * This function dumps all entries from a FCP work queue specified by the | |
366 | * @fcp_wqidx. | |
367 | **/ | |
368 | static inline void | |
369 | lpfc_debug_dump_fcp_wq(struct lpfc_hba *phba, int fcp_wqidx) | |
370 | { | |
371 | /* sanity check */ | |
67d12733 | 372 | if (fcp_wqidx >= phba->cfg_fcp_io_channel) |
809c7536 JS |
373 | return; |
374 | ||
375 | printk(KERN_ERR "FCP WQ: WQ[Idx:%d|Qid:%d]\n", | |
376 | fcp_wqidx, phba->sli4_hba.fcp_wq[fcp_wqidx]->queue_id); | |
377 | lpfc_debug_dump_q(phba->sli4_hba.fcp_wq[fcp_wqidx]); | |
378 | } | |
379 | ||
380 | /** | |
381 | * lpfc_debug_dump_fcp_cq - dump all entries from a fcp work queue's cmpl queue | |
382 | * @phba: Pointer to HBA context object. | |
383 | * @fcp_wqidx: Index to a FCP work queue. | |
384 | * | |
385 | * This function dumps all entries from a FCP complete queue which is | |
386 | * associated to the FCP work queue specified by the @fcp_wqidx. | |
387 | **/ | |
388 | static inline void | |
389 | lpfc_debug_dump_fcp_cq(struct lpfc_hba *phba, int fcp_wqidx) | |
390 | { | |
391 | int fcp_cqidx, fcp_cqid; | |
392 | ||
393 | /* sanity check */ | |
67d12733 | 394 | if (fcp_wqidx >= phba->cfg_fcp_io_channel) |
809c7536 JS |
395 | return; |
396 | ||
397 | fcp_cqid = phba->sli4_hba.fcp_wq[fcp_wqidx]->assoc_qid; | |
67d12733 | 398 | for (fcp_cqidx = 0; fcp_cqidx < phba->cfg_fcp_io_channel; fcp_cqidx++) |
809c7536 JS |
399 | if (phba->sli4_hba.fcp_cq[fcp_cqidx]->queue_id == fcp_cqid) |
400 | break; | |
3b3da6a9 | 401 | if (phba->intr_type == MSIX) { |
67d12733 | 402 | if (fcp_cqidx >= phba->cfg_fcp_io_channel) |
3b3da6a9 JS |
403 | return; |
404 | } else { | |
405 | if (fcp_cqidx > 0) | |
406 | return; | |
407 | } | |
809c7536 JS |
408 | |
409 | printk(KERN_ERR "FCP CQ: WQ[Idx:%d|Qid%d]->CQ[Idx%d|Qid%d]:\n", | |
410 | fcp_wqidx, phba->sli4_hba.fcp_wq[fcp_wqidx]->queue_id, | |
411 | fcp_cqidx, fcp_cqid); | |
412 | lpfc_debug_dump_q(phba->sli4_hba.fcp_cq[fcp_cqidx]); | |
413 | } | |
414 | ||
415 | /** | |
67d12733 | 416 | * lpfc_debug_dump_hba_eq - dump all entries from a fcp work queue's evt queue |
809c7536 JS |
417 | * @phba: Pointer to HBA context object. |
418 | * @fcp_wqidx: Index to a FCP work queue. | |
419 | * | |
420 | * This function dumps all entries from a FCP event queue which is | |
421 | * associated to the FCP work queue specified by the @fcp_wqidx. | |
422 | **/ | |
423 | static inline void | |
67d12733 | 424 | lpfc_debug_dump_hba_eq(struct lpfc_hba *phba, int fcp_wqidx) |
809c7536 JS |
425 | { |
426 | struct lpfc_queue *qdesc; | |
427 | int fcp_eqidx, fcp_eqid; | |
428 | int fcp_cqidx, fcp_cqid; | |
429 | ||
430 | /* sanity check */ | |
67d12733 | 431 | if (fcp_wqidx >= phba->cfg_fcp_io_channel) |
809c7536 JS |
432 | return; |
433 | fcp_cqid = phba->sli4_hba.fcp_wq[fcp_wqidx]->assoc_qid; | |
67d12733 | 434 | for (fcp_cqidx = 0; fcp_cqidx < phba->cfg_fcp_io_channel; fcp_cqidx++) |
809c7536 JS |
435 | if (phba->sli4_hba.fcp_cq[fcp_cqidx]->queue_id == fcp_cqid) |
436 | break; | |
3b3da6a9 | 437 | if (phba->intr_type == MSIX) { |
67d12733 | 438 | if (fcp_cqidx >= phba->cfg_fcp_io_channel) |
3b3da6a9 JS |
439 | return; |
440 | } else { | |
441 | if (fcp_cqidx > 0) | |
442 | return; | |
443 | } | |
809c7536 | 444 | |
67d12733 JS |
445 | fcp_eqidx = fcp_cqidx; |
446 | fcp_eqid = phba->sli4_hba.hba_eq[fcp_eqidx]->queue_id; | |
447 | qdesc = phba->sli4_hba.hba_eq[fcp_eqidx]; | |
809c7536 JS |
448 | |
449 | printk(KERN_ERR "FCP EQ: WQ[Idx:%d|Qid:%d]->CQ[Idx:%d|Qid:%d]->" | |
450 | "EQ[Idx:%d|Qid:%d]\n", | |
451 | fcp_wqidx, phba->sli4_hba.fcp_wq[fcp_wqidx]->queue_id, | |
452 | fcp_cqidx, fcp_cqid, fcp_eqidx, fcp_eqid); | |
453 | lpfc_debug_dump_q(qdesc); | |
454 | } | |
455 | ||
456 | /** | |
457 | * lpfc_debug_dump_els_wq - dump all entries from the els work queue | |
458 | * @phba: Pointer to HBA context object. | |
459 | * | |
460 | * This function dumps all entries from the ELS work queue. | |
461 | **/ | |
462 | static inline void | |
463 | lpfc_debug_dump_els_wq(struct lpfc_hba *phba) | |
464 | { | |
465 | printk(KERN_ERR "ELS WQ: WQ[Qid:%d]:\n", | |
466 | phba->sli4_hba.els_wq->queue_id); | |
467 | lpfc_debug_dump_q(phba->sli4_hba.els_wq); | |
468 | } | |
469 | ||
470 | /** | |
471 | * lpfc_debug_dump_mbx_wq - dump all entries from the mbox work queue | |
472 | * @phba: Pointer to HBA context object. | |
473 | * | |
474 | * This function dumps all entries from the MBOX work queue. | |
475 | **/ | |
476 | static inline void | |
477 | lpfc_debug_dump_mbx_wq(struct lpfc_hba *phba) | |
478 | { | |
479 | printk(KERN_ERR "MBX WQ: WQ[Qid:%d]\n", | |
480 | phba->sli4_hba.mbx_wq->queue_id); | |
481 | lpfc_debug_dump_q(phba->sli4_hba.mbx_wq); | |
482 | } | |
483 | ||
484 | /** | |
485 | * lpfc_debug_dump_dat_rq - dump all entries from the receive data queue | |
486 | * @phba: Pointer to HBA context object. | |
487 | * | |
488 | * This function dumps all entries from the receive data queue. | |
489 | **/ | |
490 | static inline void | |
491 | lpfc_debug_dump_dat_rq(struct lpfc_hba *phba) | |
492 | { | |
493 | printk(KERN_ERR "DAT RQ: RQ[Qid:%d]\n", | |
494 | phba->sli4_hba.dat_rq->queue_id); | |
495 | lpfc_debug_dump_q(phba->sli4_hba.dat_rq); | |
496 | } | |
497 | ||
498 | /** | |
499 | * lpfc_debug_dump_hdr_rq - dump all entries from the receive header queue | |
500 | * @phba: Pointer to HBA context object. | |
501 | * | |
502 | * This function dumps all entries from the receive header queue. | |
503 | **/ | |
504 | static inline void | |
505 | lpfc_debug_dump_hdr_rq(struct lpfc_hba *phba) | |
506 | { | |
507 | printk(KERN_ERR "HDR RQ: RQ[Qid:%d]\n", | |
508 | phba->sli4_hba.hdr_rq->queue_id); | |
509 | lpfc_debug_dump_q(phba->sli4_hba.hdr_rq); | |
510 | } | |
511 | ||
512 | /** | |
513 | * lpfc_debug_dump_els_cq - dump all entries from the els complete queue | |
514 | * @phba: Pointer to HBA context object. | |
515 | * | |
516 | * This function dumps all entries from the els complete queue. | |
517 | **/ | |
518 | static inline void | |
519 | lpfc_debug_dump_els_cq(struct lpfc_hba *phba) | |
520 | { | |
521 | printk(KERN_ERR "ELS CQ: WQ[Qid:%d]->CQ[Qid:%d]\n", | |
522 | phba->sli4_hba.els_wq->queue_id, | |
523 | phba->sli4_hba.els_cq->queue_id); | |
524 | lpfc_debug_dump_q(phba->sli4_hba.els_cq); | |
525 | } | |
526 | ||
527 | /** | |
528 | * lpfc_debug_dump_mbx_cq - dump all entries from the mbox complete queue | |
529 | * @phba: Pointer to HBA context object. | |
530 | * | |
531 | * This function dumps all entries from the mbox complete queue. | |
532 | **/ | |
533 | static inline void | |
534 | lpfc_debug_dump_mbx_cq(struct lpfc_hba *phba) | |
535 | { | |
536 | printk(KERN_ERR "MBX CQ: WQ[Qid:%d]->CQ[Qid:%d]\n", | |
537 | phba->sli4_hba.mbx_wq->queue_id, | |
538 | phba->sli4_hba.mbx_cq->queue_id); | |
539 | lpfc_debug_dump_q(phba->sli4_hba.mbx_cq); | |
540 | } | |
541 | ||
809c7536 JS |
542 | /** |
543 | * lpfc_debug_dump_wq_by_id - dump all entries from a work queue by queue id | |
544 | * @phba: Pointer to HBA context object. | |
545 | * @qid: Work queue identifier. | |
546 | * | |
547 | * This function dumps all entries from a work queue identified by the queue | |
548 | * identifier. | |
549 | **/ | |
550 | static inline void | |
551 | lpfc_debug_dump_wq_by_id(struct lpfc_hba *phba, int qid) | |
552 | { | |
553 | int wq_idx; | |
554 | ||
67d12733 | 555 | for (wq_idx = 0; wq_idx < phba->cfg_fcp_io_channel; wq_idx++) |
809c7536 JS |
556 | if (phba->sli4_hba.fcp_wq[wq_idx]->queue_id == qid) |
557 | break; | |
67d12733 | 558 | if (wq_idx < phba->cfg_fcp_io_channel) { |
809c7536 JS |
559 | printk(KERN_ERR "FCP WQ[Idx:%d|Qid:%d]\n", wq_idx, qid); |
560 | lpfc_debug_dump_q(phba->sli4_hba.fcp_wq[wq_idx]); | |
561 | return; | |
562 | } | |
563 | ||
564 | if (phba->sli4_hba.els_wq->queue_id == qid) { | |
565 | printk(KERN_ERR "ELS WQ[Qid:%d]\n", qid); | |
566 | lpfc_debug_dump_q(phba->sli4_hba.els_wq); | |
567 | } | |
568 | } | |
569 | ||
570 | /** | |
571 | * lpfc_debug_dump_mq_by_id - dump all entries from a mbox queue by queue id | |
572 | * @phba: Pointer to HBA context object. | |
573 | * @qid: Mbox work queue identifier. | |
574 | * | |
575 | * This function dumps all entries from a mbox work queue identified by the | |
576 | * queue identifier. | |
577 | **/ | |
578 | static inline void | |
579 | lpfc_debug_dump_mq_by_id(struct lpfc_hba *phba, int qid) | |
580 | { | |
581 | if (phba->sli4_hba.mbx_wq->queue_id == qid) { | |
582 | printk(KERN_ERR "MBX WQ[Qid:%d]\n", qid); | |
583 | lpfc_debug_dump_q(phba->sli4_hba.mbx_wq); | |
584 | } | |
585 | } | |
586 | ||
587 | /** | |
588 | * lpfc_debug_dump_rq_by_id - dump all entries from a receive queue by queue id | |
589 | * @phba: Pointer to HBA context object. | |
590 | * @qid: Receive queue identifier. | |
591 | * | |
592 | * This function dumps all entries from a receive queue identified by the | |
593 | * queue identifier. | |
594 | **/ | |
595 | static inline void | |
596 | lpfc_debug_dump_rq_by_id(struct lpfc_hba *phba, int qid) | |
597 | { | |
598 | if (phba->sli4_hba.hdr_rq->queue_id == qid) { | |
599 | printk(KERN_ERR "HDR RQ[Qid:%d]\n", qid); | |
600 | lpfc_debug_dump_q(phba->sli4_hba.hdr_rq); | |
601 | return; | |
602 | } | |
603 | if (phba->sli4_hba.dat_rq->queue_id == qid) { | |
604 | printk(KERN_ERR "DAT RQ[Qid:%d]\n", qid); | |
605 | lpfc_debug_dump_q(phba->sli4_hba.dat_rq); | |
606 | } | |
607 | } | |
608 | ||
609 | /** | |
610 | * lpfc_debug_dump_cq_by_id - dump all entries from a cmpl queue by queue id | |
611 | * @phba: Pointer to HBA context object. | |
612 | * @qid: Complete queue identifier. | |
613 | * | |
614 | * This function dumps all entries from a complete queue identified by the | |
615 | * queue identifier. | |
616 | **/ | |
617 | static inline void | |
618 | lpfc_debug_dump_cq_by_id(struct lpfc_hba *phba, int qid) | |
619 | { | |
620 | int cq_idx = 0; | |
621 | ||
622 | do { | |
623 | if (phba->sli4_hba.fcp_cq[cq_idx]->queue_id == qid) | |
624 | break; | |
67d12733 | 625 | } while (++cq_idx < phba->cfg_fcp_io_channel); |
809c7536 | 626 | |
67d12733 | 627 | if (cq_idx < phba->cfg_fcp_io_channel) { |
809c7536 JS |
628 | printk(KERN_ERR "FCP CQ[Idx:%d|Qid:%d]\n", cq_idx, qid); |
629 | lpfc_debug_dump_q(phba->sli4_hba.fcp_cq[cq_idx]); | |
630 | return; | |
631 | } | |
632 | ||
633 | if (phba->sli4_hba.els_cq->queue_id == qid) { | |
634 | printk(KERN_ERR "ELS CQ[Qid:%d]\n", qid); | |
635 | lpfc_debug_dump_q(phba->sli4_hba.els_cq); | |
636 | return; | |
637 | } | |
638 | ||
639 | if (phba->sli4_hba.mbx_cq->queue_id == qid) { | |
640 | printk(KERN_ERR "MBX CQ[Qid:%d]\n", qid); | |
641 | lpfc_debug_dump_q(phba->sli4_hba.mbx_cq); | |
642 | } | |
643 | } | |
644 | ||
645 | /** | |
646 | * lpfc_debug_dump_eq_by_id - dump all entries from an event queue by queue id | |
647 | * @phba: Pointer to HBA context object. | |
648 | * @qid: Complete queue identifier. | |
649 | * | |
650 | * This function dumps all entries from an event queue identified by the | |
651 | * queue identifier. | |
652 | **/ | |
653 | static inline void | |
654 | lpfc_debug_dump_eq_by_id(struct lpfc_hba *phba, int qid) | |
655 | { | |
656 | int eq_idx; | |
657 | ||
67d12733 JS |
658 | for (eq_idx = 0; eq_idx < phba->cfg_fcp_io_channel; eq_idx++) { |
659 | if (phba->sli4_hba.hba_eq[eq_idx]->queue_id == qid) | |
809c7536 JS |
660 | break; |
661 | } | |
662 | ||
67d12733 | 663 | if (eq_idx < phba->cfg_fcp_io_channel) { |
809c7536 | 664 | printk(KERN_ERR "FCP EQ[Idx:%d|Qid:%d]\n", eq_idx, qid); |
67d12733 | 665 | lpfc_debug_dump_q(phba->sli4_hba.hba_eq[eq_idx]); |
809c7536 JS |
666 | return; |
667 | } | |
668 | ||
809c7536 JS |
669 | } |
670 | ||
671 | void lpfc_debug_dump_all_queues(struct lpfc_hba *); |