Commit | Line | Data |
---|---|---|
1da177e4 | 1 | /* |
fa90c54f | 2 | * QLogic Fibre Channel HBA Driver |
46152ceb | 3 | * Copyright (c) 2003-2012 QLogic Corporation |
1da177e4 | 4 | * |
fa90c54f | 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
1da177e4 | 6 | */ |
3ce8866c SK |
7 | |
8 | /* | |
9 | * Table for showing the current message id in use for particular level | |
10 | * Change this table for addition of log/debug messages. | |
e02587d7 AE |
11 | * ---------------------------------------------------------------------- |
12 | * | Level | Last Value Used | Holes | | |
13 | * ---------------------------------------------------------------------- | |
7d613ac6 | 14 | * | Module Init and Probe | 0x0124 | 0x4b,0xba,0xfa | |
81178772 | 15 | * | Mailbox commands | 0x114f | 0x111a-0x111b | |
5f28d2d7 | 16 | * | | | 0x112c-0x112e | |
af11f64d | 17 | * | | | 0x113a | |
2a8593f8 SK |
18 | * | Device Discovery | 0x2087 | 0x2020-0x2022, | |
19 | * | | | 0x2016 | | |
9e522cd8 AE |
20 | * | Queue Command and IO tracing | 0x3030 | 0x3006-0x300b | |
21 | * | | | 0x3027-0x3028 | | |
6246b8a1 | 22 | * | | | 0x302d-0x302e | |
8fcd6b8b | 23 | * | DPC Thread | 0x401d | 0x4002,0x4013 | |
81178772 | 24 | * | Async Events | 0x5071 | 0x502b-0x502f | |
9ba56b95 | 25 | * | | | 0x5047,0x5052 | |
5988aeb2 | 26 | * | Timer Routines | 0x6011 | | |
bf5b8ad7 | 27 | * | User Space Interactions | 0x70c3 | 0x7018,0x702e, | |
733a95bd JC |
28 | * | | | 0x7039,0x7045, | |
29 | * | | | 0x7073-0x7075, | | |
a9b6f722 SK |
30 | * | | | 0x708c, | |
31 | * | | | 0x70a5,0x70a6, | | |
32 | * | | | 0x70a8,0x70ab, | | |
33 | * | | | 0x70ad-0x70ae | | |
cfb0919c CD |
34 | * | Task Management | 0x803c | 0x8025-0x8026 | |
35 | * | | | 0x800b,0x8039 | | |
5f28d2d7 | 36 | * | AER/EEH | 0x9011 | | |
e02587d7 | 37 | * | Virtual Port | 0xa007 | | |
8fcd6b8b | 38 | * | ISP82XX Specific | 0xb084 | 0xb002,0xb024 | |
6246b8a1 GM |
39 | * | MultiQ | 0xc00c | | |
40 | * | Misc | 0xd010 | | | |
2d70c103 NB |
41 | * | Target Mode | 0xe06f | | |
42 | * | Target Mode Management | 0xf071 | | | |
43 | * | Target Mode Task Management | 0x1000b | | | |
e02587d7 | 44 | * ---------------------------------------------------------------------- |
3ce8866c SK |
45 | */ |
46 | ||
1da177e4 LT |
47 | #include "qla_def.h" |
48 | ||
49 | #include <linux/delay.h> | |
50 | ||
3ce8866c SK |
51 | static uint32_t ql_dbg_offset = 0x800; |
52 | ||
a7a167bf | 53 | static inline void |
7b867cf7 | 54 | qla2xxx_prep_dump(struct qla_hw_data *ha, struct qla2xxx_fw_dump *fw_dump) |
a7a167bf AV |
55 | { |
56 | fw_dump->fw_major_version = htonl(ha->fw_major_version); | |
57 | fw_dump->fw_minor_version = htonl(ha->fw_minor_version); | |
58 | fw_dump->fw_subminor_version = htonl(ha->fw_subminor_version); | |
59 | fw_dump->fw_attributes = htonl(ha->fw_attributes); | |
60 | ||
61 | fw_dump->vendor = htonl(ha->pdev->vendor); | |
62 | fw_dump->device = htonl(ha->pdev->device); | |
63 | fw_dump->subsystem_vendor = htonl(ha->pdev->subsystem_vendor); | |
64 | fw_dump->subsystem_device = htonl(ha->pdev->subsystem_device); | |
65 | } | |
66 | ||
67 | static inline void * | |
73208dfd | 68 | qla2xxx_copy_queues(struct qla_hw_data *ha, void *ptr) |
a7a167bf | 69 | { |
73208dfd AC |
70 | struct req_que *req = ha->req_q_map[0]; |
71 | struct rsp_que *rsp = ha->rsp_q_map[0]; | |
a7a167bf | 72 | /* Request queue. */ |
7b867cf7 | 73 | memcpy(ptr, req->ring, req->length * |
a7a167bf AV |
74 | sizeof(request_t)); |
75 | ||
76 | /* Response queue. */ | |
7b867cf7 AC |
77 | ptr += req->length * sizeof(request_t); |
78 | memcpy(ptr, rsp->ring, rsp->length * | |
a7a167bf AV |
79 | sizeof(response_t)); |
80 | ||
7b867cf7 | 81 | return ptr + (rsp->length * sizeof(response_t)); |
a7a167bf | 82 | } |
1da177e4 | 83 | |
c3a2f0df | 84 | static int |
7b867cf7 | 85 | qla24xx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram, |
c5722708 | 86 | uint32_t ram_dwords, void **nxt) |
c3a2f0df AV |
87 | { |
88 | int rval; | |
c5722708 AV |
89 | uint32_t cnt, stat, timer, dwords, idx; |
90 | uint16_t mb0; | |
c3a2f0df | 91 | struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; |
c5722708 AV |
92 | dma_addr_t dump_dma = ha->gid_list_dma; |
93 | uint32_t *dump = (uint32_t *)ha->gid_list; | |
c3a2f0df AV |
94 | |
95 | rval = QLA_SUCCESS; | |
c5722708 | 96 | mb0 = 0; |
c3a2f0df | 97 | |
c5722708 | 98 | WRT_REG_WORD(®->mailbox0, MBC_DUMP_RISC_RAM_EXTENDED); |
c3a2f0df AV |
99 | clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); |
100 | ||
642ef983 | 101 | dwords = qla2x00_gid_list_size(ha) / 4; |
c5722708 AV |
102 | for (cnt = 0; cnt < ram_dwords && rval == QLA_SUCCESS; |
103 | cnt += dwords, addr += dwords) { | |
104 | if (cnt + dwords > ram_dwords) | |
105 | dwords = ram_dwords - cnt; | |
c3a2f0df | 106 | |
c5722708 AV |
107 | WRT_REG_WORD(®->mailbox1, LSW(addr)); |
108 | WRT_REG_WORD(®->mailbox8, MSW(addr)); | |
c3a2f0df | 109 | |
c5722708 AV |
110 | WRT_REG_WORD(®->mailbox2, MSW(dump_dma)); |
111 | WRT_REG_WORD(®->mailbox3, LSW(dump_dma)); | |
112 | WRT_REG_WORD(®->mailbox6, MSW(MSD(dump_dma))); | |
113 | WRT_REG_WORD(®->mailbox7, LSW(MSD(dump_dma))); | |
c3a2f0df | 114 | |
c5722708 AV |
115 | WRT_REG_WORD(®->mailbox4, MSW(dwords)); |
116 | WRT_REG_WORD(®->mailbox5, LSW(dwords)); | |
c3a2f0df AV |
117 | WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT); |
118 | ||
119 | for (timer = 6000000; timer; timer--) { | |
120 | /* Check for pending interrupts. */ | |
121 | stat = RD_REG_DWORD(®->host_status); | |
122 | if (stat & HSRX_RISC_INT) { | |
123 | stat &= 0xff; | |
124 | ||
125 | if (stat == 0x1 || stat == 0x2 || | |
126 | stat == 0x10 || stat == 0x11) { | |
127 | set_bit(MBX_INTERRUPT, | |
128 | &ha->mbx_cmd_flags); | |
129 | ||
c5722708 | 130 | mb0 = RD_REG_WORD(®->mailbox0); |
c3a2f0df AV |
131 | |
132 | WRT_REG_DWORD(®->hccr, | |
133 | HCCRX_CLR_RISC_INT); | |
134 | RD_REG_DWORD(®->hccr); | |
135 | break; | |
136 | } | |
137 | ||
138 | /* Clear this intr; it wasn't a mailbox intr */ | |
139 | WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); | |
140 | RD_REG_DWORD(®->hccr); | |
141 | } | |
142 | udelay(5); | |
143 | } | |
144 | ||
145 | if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { | |
c5722708 AV |
146 | rval = mb0 & MBS_MASK; |
147 | for (idx = 0; idx < dwords; idx++) | |
148 | ram[cnt + idx] = swab32(dump[idx]); | |
c3a2f0df AV |
149 | } else { |
150 | rval = QLA_FUNCTION_FAILED; | |
151 | } | |
152 | } | |
153 | ||
c5722708 | 154 | *nxt = rval == QLA_SUCCESS ? &ram[cnt]: NULL; |
c3a2f0df AV |
155 | return rval; |
156 | } | |
157 | ||
c5722708 | 158 | static int |
7b867cf7 | 159 | qla24xx_dump_memory(struct qla_hw_data *ha, uint32_t *code_ram, |
c5722708 AV |
160 | uint32_t cram_size, void **nxt) |
161 | { | |
162 | int rval; | |
163 | ||
164 | /* Code RAM. */ | |
165 | rval = qla24xx_dump_ram(ha, 0x20000, code_ram, cram_size / 4, nxt); | |
166 | if (rval != QLA_SUCCESS) | |
167 | return rval; | |
168 | ||
169 | /* External Memory. */ | |
170 | return qla24xx_dump_ram(ha, 0x100000, *nxt, | |
171 | ha->fw_memory_size - 0x100000 + 1, nxt); | |
172 | } | |
173 | ||
c81d04c9 AV |
174 | static uint32_t * |
175 | qla24xx_read_window(struct device_reg_24xx __iomem *reg, uint32_t iobase, | |
176 | uint32_t count, uint32_t *buf) | |
177 | { | |
178 | uint32_t __iomem *dmp_reg; | |
179 | ||
180 | WRT_REG_DWORD(®->iobase_addr, iobase); | |
181 | dmp_reg = ®->iobase_window; | |
182 | while (count--) | |
183 | *buf++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
184 | ||
185 | return buf; | |
186 | } | |
187 | ||
188 | static inline int | |
189 | qla24xx_pause_risc(struct device_reg_24xx __iomem *reg) | |
190 | { | |
191 | int rval = QLA_SUCCESS; | |
192 | uint32_t cnt; | |
193 | ||
c3b058af | 194 | WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_PAUSE); |
aed10881 AV |
195 | for (cnt = 30000; |
196 | ((RD_REG_DWORD(®->host_status) & HSRX_RISC_PAUSED) == 0) && | |
c3b058af AV |
197 | rval == QLA_SUCCESS; cnt--) { |
198 | if (cnt) | |
199 | udelay(100); | |
200 | else | |
201 | rval = QLA_FUNCTION_TIMEOUT; | |
c81d04c9 AV |
202 | } |
203 | ||
204 | return rval; | |
205 | } | |
206 | ||
207 | static int | |
7b867cf7 | 208 | qla24xx_soft_reset(struct qla_hw_data *ha) |
c81d04c9 AV |
209 | { |
210 | int rval = QLA_SUCCESS; | |
211 | uint32_t cnt; | |
212 | uint16_t mb0, wd; | |
213 | struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; | |
214 | ||
215 | /* Reset RISC. */ | |
216 | WRT_REG_DWORD(®->ctrl_status, CSRX_DMA_SHUTDOWN|MWB_4096_BYTES); | |
217 | for (cnt = 0; cnt < 30000; cnt++) { | |
218 | if ((RD_REG_DWORD(®->ctrl_status) & CSRX_DMA_ACTIVE) == 0) | |
219 | break; | |
220 | ||
221 | udelay(10); | |
222 | } | |
223 | ||
224 | WRT_REG_DWORD(®->ctrl_status, | |
225 | CSRX_ISP_SOFT_RESET|CSRX_DMA_SHUTDOWN|MWB_4096_BYTES); | |
226 | pci_read_config_word(ha->pdev, PCI_COMMAND, &wd); | |
227 | ||
228 | udelay(100); | |
229 | /* Wait for firmware to complete NVRAM accesses. */ | |
230 | mb0 = (uint32_t) RD_REG_WORD(®->mailbox0); | |
231 | for (cnt = 10000 ; cnt && mb0; cnt--) { | |
232 | udelay(5); | |
233 | mb0 = (uint32_t) RD_REG_WORD(®->mailbox0); | |
234 | barrier(); | |
235 | } | |
236 | ||
237 | /* Wait for soft-reset to complete. */ | |
238 | for (cnt = 0; cnt < 30000; cnt++) { | |
239 | if ((RD_REG_DWORD(®->ctrl_status) & | |
240 | CSRX_ISP_SOFT_RESET) == 0) | |
241 | break; | |
242 | ||
243 | udelay(10); | |
244 | } | |
245 | WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_RESET); | |
246 | RD_REG_DWORD(®->hccr); /* PCI Posting. */ | |
247 | ||
248 | for (cnt = 30000; RD_REG_WORD(®->mailbox0) != 0 && | |
249 | rval == QLA_SUCCESS; cnt--) { | |
250 | if (cnt) | |
251 | udelay(100); | |
252 | else | |
253 | rval = QLA_FUNCTION_TIMEOUT; | |
254 | } | |
255 | ||
256 | return rval; | |
257 | } | |
258 | ||
c5722708 | 259 | static int |
7b867cf7 | 260 | qla2xxx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint16_t *ram, |
e18e963b | 261 | uint32_t ram_words, void **nxt) |
c5722708 AV |
262 | { |
263 | int rval; | |
264 | uint32_t cnt, stat, timer, words, idx; | |
265 | uint16_t mb0; | |
266 | struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; | |
267 | dma_addr_t dump_dma = ha->gid_list_dma; | |
268 | uint16_t *dump = (uint16_t *)ha->gid_list; | |
269 | ||
270 | rval = QLA_SUCCESS; | |
271 | mb0 = 0; | |
272 | ||
273 | WRT_MAILBOX_REG(ha, reg, 0, MBC_DUMP_RISC_RAM_EXTENDED); | |
274 | clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); | |
275 | ||
642ef983 | 276 | words = qla2x00_gid_list_size(ha) / 2; |
c5722708 AV |
277 | for (cnt = 0; cnt < ram_words && rval == QLA_SUCCESS; |
278 | cnt += words, addr += words) { | |
279 | if (cnt + words > ram_words) | |
280 | words = ram_words - cnt; | |
281 | ||
282 | WRT_MAILBOX_REG(ha, reg, 1, LSW(addr)); | |
283 | WRT_MAILBOX_REG(ha, reg, 8, MSW(addr)); | |
284 | ||
285 | WRT_MAILBOX_REG(ha, reg, 2, MSW(dump_dma)); | |
286 | WRT_MAILBOX_REG(ha, reg, 3, LSW(dump_dma)); | |
287 | WRT_MAILBOX_REG(ha, reg, 6, MSW(MSD(dump_dma))); | |
288 | WRT_MAILBOX_REG(ha, reg, 7, LSW(MSD(dump_dma))); | |
289 | ||
290 | WRT_MAILBOX_REG(ha, reg, 4, words); | |
291 | WRT_REG_WORD(®->hccr, HCCR_SET_HOST_INT); | |
292 | ||
293 | for (timer = 6000000; timer; timer--) { | |
294 | /* Check for pending interrupts. */ | |
295 | stat = RD_REG_DWORD(®->u.isp2300.host_status); | |
296 | if (stat & HSR_RISC_INT) { | |
297 | stat &= 0xff; | |
298 | ||
299 | if (stat == 0x1 || stat == 0x2) { | |
300 | set_bit(MBX_INTERRUPT, | |
301 | &ha->mbx_cmd_flags); | |
302 | ||
303 | mb0 = RD_MAILBOX_REG(ha, reg, 0); | |
304 | ||
305 | /* Release mailbox registers. */ | |
306 | WRT_REG_WORD(®->semaphore, 0); | |
307 | WRT_REG_WORD(®->hccr, | |
308 | HCCR_CLR_RISC_INT); | |
309 | RD_REG_WORD(®->hccr); | |
310 | break; | |
311 | } else if (stat == 0x10 || stat == 0x11) { | |
312 | set_bit(MBX_INTERRUPT, | |
313 | &ha->mbx_cmd_flags); | |
314 | ||
315 | mb0 = RD_MAILBOX_REG(ha, reg, 0); | |
316 | ||
317 | WRT_REG_WORD(®->hccr, | |
318 | HCCR_CLR_RISC_INT); | |
319 | RD_REG_WORD(®->hccr); | |
320 | break; | |
321 | } | |
322 | ||
323 | /* clear this intr; it wasn't a mailbox intr */ | |
324 | WRT_REG_WORD(®->hccr, HCCR_CLR_RISC_INT); | |
325 | RD_REG_WORD(®->hccr); | |
326 | } | |
327 | udelay(5); | |
328 | } | |
329 | ||
330 | if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { | |
331 | rval = mb0 & MBS_MASK; | |
332 | for (idx = 0; idx < words; idx++) | |
333 | ram[cnt + idx] = swab16(dump[idx]); | |
334 | } else { | |
335 | rval = QLA_FUNCTION_FAILED; | |
336 | } | |
337 | } | |
338 | ||
339 | *nxt = rval == QLA_SUCCESS ? &ram[cnt]: NULL; | |
340 | return rval; | |
341 | } | |
342 | ||
c81d04c9 AV |
343 | static inline void |
344 | qla2xxx_read_window(struct device_reg_2xxx __iomem *reg, uint32_t count, | |
345 | uint16_t *buf) | |
346 | { | |
347 | uint16_t __iomem *dmp_reg = ®->u.isp2300.fb_cmd; | |
348 | ||
349 | while (count--) | |
350 | *buf++ = htons(RD_REG_WORD(dmp_reg++)); | |
351 | } | |
352 | ||
bb99de67 AV |
353 | static inline void * |
354 | qla24xx_copy_eft(struct qla_hw_data *ha, void *ptr) | |
355 | { | |
356 | if (!ha->eft) | |
357 | return ptr; | |
358 | ||
359 | memcpy(ptr, ha->eft, ntohl(ha->fw_dump->eft_size)); | |
360 | return ptr + ntohl(ha->fw_dump->eft_size); | |
361 | } | |
362 | ||
363 | static inline void * | |
364 | qla25xx_copy_fce(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain) | |
365 | { | |
366 | uint32_t cnt; | |
367 | uint32_t *iter_reg; | |
368 | struct qla2xxx_fce_chain *fcec = ptr; | |
369 | ||
370 | if (!ha->fce) | |
371 | return ptr; | |
372 | ||
373 | *last_chain = &fcec->type; | |
374 | fcec->type = __constant_htonl(DUMP_CHAIN_FCE); | |
375 | fcec->chain_size = htonl(sizeof(struct qla2xxx_fce_chain) + | |
376 | fce_calc_size(ha->fce_bufs)); | |
377 | fcec->size = htonl(fce_calc_size(ha->fce_bufs)); | |
378 | fcec->addr_l = htonl(LSD(ha->fce_dma)); | |
379 | fcec->addr_h = htonl(MSD(ha->fce_dma)); | |
380 | ||
381 | iter_reg = fcec->eregs; | |
382 | for (cnt = 0; cnt < 8; cnt++) | |
383 | *iter_reg++ = htonl(ha->fce_mb[cnt]); | |
384 | ||
385 | memcpy(iter_reg, ha->fce, ntohl(fcec->size)); | |
386 | ||
3cb0a67d | 387 | return (char *)iter_reg + ntohl(fcec->size); |
bb99de67 AV |
388 | } |
389 | ||
2d70c103 NB |
390 | static inline void * |
391 | qla2xxx_copy_atioqueues(struct qla_hw_data *ha, void *ptr, | |
392 | uint32_t **last_chain) | |
393 | { | |
394 | struct qla2xxx_mqueue_chain *q; | |
395 | struct qla2xxx_mqueue_header *qh; | |
396 | uint32_t num_queues; | |
397 | int que; | |
398 | struct { | |
399 | int length; | |
400 | void *ring; | |
401 | } aq, *aqp; | |
402 | ||
403 | if (!ha->tgt.atio_q_length) | |
404 | return ptr; | |
405 | ||
406 | num_queues = 1; | |
407 | aqp = &aq; | |
408 | aqp->length = ha->tgt.atio_q_length; | |
409 | aqp->ring = ha->tgt.atio_ring; | |
410 | ||
411 | for (que = 0; que < num_queues; que++) { | |
412 | /* aqp = ha->atio_q_map[que]; */ | |
413 | q = ptr; | |
414 | *last_chain = &q->type; | |
415 | q->type = __constant_htonl(DUMP_CHAIN_QUEUE); | |
416 | q->chain_size = htonl( | |
417 | sizeof(struct qla2xxx_mqueue_chain) + | |
418 | sizeof(struct qla2xxx_mqueue_header) + | |
419 | (aqp->length * sizeof(request_t))); | |
420 | ptr += sizeof(struct qla2xxx_mqueue_chain); | |
421 | ||
422 | /* Add header. */ | |
423 | qh = ptr; | |
424 | qh->queue = __constant_htonl(TYPE_ATIO_QUEUE); | |
425 | qh->number = htonl(que); | |
426 | qh->size = htonl(aqp->length * sizeof(request_t)); | |
427 | ptr += sizeof(struct qla2xxx_mqueue_header); | |
428 | ||
429 | /* Add data. */ | |
430 | memcpy(ptr, aqp->ring, aqp->length * sizeof(request_t)); | |
431 | ||
432 | ptr += aqp->length * sizeof(request_t); | |
433 | } | |
434 | ||
435 | return ptr; | |
436 | } | |
437 | ||
050c9bb1 GM |
438 | static inline void * |
439 | qla25xx_copy_mqueues(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain) | |
440 | { | |
441 | struct qla2xxx_mqueue_chain *q; | |
442 | struct qla2xxx_mqueue_header *qh; | |
443 | struct req_que *req; | |
444 | struct rsp_que *rsp; | |
445 | int que; | |
446 | ||
447 | if (!ha->mqenable) | |
448 | return ptr; | |
449 | ||
450 | /* Request queues */ | |
451 | for (que = 1; que < ha->max_req_queues; que++) { | |
452 | req = ha->req_q_map[que]; | |
453 | if (!req) | |
454 | break; | |
455 | ||
456 | /* Add chain. */ | |
457 | q = ptr; | |
458 | *last_chain = &q->type; | |
459 | q->type = __constant_htonl(DUMP_CHAIN_QUEUE); | |
460 | q->chain_size = htonl( | |
461 | sizeof(struct qla2xxx_mqueue_chain) + | |
462 | sizeof(struct qla2xxx_mqueue_header) + | |
463 | (req->length * sizeof(request_t))); | |
464 | ptr += sizeof(struct qla2xxx_mqueue_chain); | |
465 | ||
466 | /* Add header. */ | |
467 | qh = ptr; | |
468 | qh->queue = __constant_htonl(TYPE_REQUEST_QUEUE); | |
469 | qh->number = htonl(que); | |
470 | qh->size = htonl(req->length * sizeof(request_t)); | |
471 | ptr += sizeof(struct qla2xxx_mqueue_header); | |
472 | ||
473 | /* Add data. */ | |
474 | memcpy(ptr, req->ring, req->length * sizeof(request_t)); | |
475 | ptr += req->length * sizeof(request_t); | |
476 | } | |
477 | ||
478 | /* Response queues */ | |
479 | for (que = 1; que < ha->max_rsp_queues; que++) { | |
480 | rsp = ha->rsp_q_map[que]; | |
481 | if (!rsp) | |
482 | break; | |
483 | ||
484 | /* Add chain. */ | |
485 | q = ptr; | |
486 | *last_chain = &q->type; | |
487 | q->type = __constant_htonl(DUMP_CHAIN_QUEUE); | |
488 | q->chain_size = htonl( | |
489 | sizeof(struct qla2xxx_mqueue_chain) + | |
490 | sizeof(struct qla2xxx_mqueue_header) + | |
491 | (rsp->length * sizeof(response_t))); | |
492 | ptr += sizeof(struct qla2xxx_mqueue_chain); | |
493 | ||
494 | /* Add header. */ | |
495 | qh = ptr; | |
496 | qh->queue = __constant_htonl(TYPE_RESPONSE_QUEUE); | |
497 | qh->number = htonl(que); | |
498 | qh->size = htonl(rsp->length * sizeof(response_t)); | |
499 | ptr += sizeof(struct qla2xxx_mqueue_header); | |
500 | ||
501 | /* Add data. */ | |
502 | memcpy(ptr, rsp->ring, rsp->length * sizeof(response_t)); | |
503 | ptr += rsp->length * sizeof(response_t); | |
504 | } | |
505 | ||
506 | return ptr; | |
507 | } | |
508 | ||
d63ab533 AV |
509 | static inline void * |
510 | qla25xx_copy_mq(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain) | |
511 | { | |
512 | uint32_t cnt, que_idx; | |
2afa19a9 | 513 | uint8_t que_cnt; |
d63ab533 AV |
514 | struct qla2xxx_mq_chain *mq = ptr; |
515 | struct device_reg_25xxmq __iomem *reg; | |
516 | ||
6246b8a1 | 517 | if (!ha->mqenable || IS_QLA83XX(ha)) |
d63ab533 AV |
518 | return ptr; |
519 | ||
520 | mq = ptr; | |
521 | *last_chain = &mq->type; | |
522 | mq->type = __constant_htonl(DUMP_CHAIN_MQ); | |
523 | mq->chain_size = __constant_htonl(sizeof(struct qla2xxx_mq_chain)); | |
524 | ||
2afa19a9 AC |
525 | que_cnt = ha->max_req_queues > ha->max_rsp_queues ? |
526 | ha->max_req_queues : ha->max_rsp_queues; | |
d63ab533 AV |
527 | mq->count = htonl(que_cnt); |
528 | for (cnt = 0; cnt < que_cnt; cnt++) { | |
fa492630 SK |
529 | reg = (struct device_reg_25xxmq __iomem *) |
530 | (ha->mqiobase + cnt * QLA_QUE_PAGE); | |
d63ab533 AV |
531 | que_idx = cnt * 4; |
532 | mq->qregs[que_idx] = htonl(RD_REG_DWORD(®->req_q_in)); | |
533 | mq->qregs[que_idx+1] = htonl(RD_REG_DWORD(®->req_q_out)); | |
534 | mq->qregs[que_idx+2] = htonl(RD_REG_DWORD(®->rsp_q_in)); | |
535 | mq->qregs[que_idx+3] = htonl(RD_REG_DWORD(®->rsp_q_out)); | |
536 | } | |
537 | ||
538 | return ptr + sizeof(struct qla2xxx_mq_chain); | |
539 | } | |
540 | ||
08de2844 | 541 | void |
3420d36c AV |
542 | qla2xxx_dump_post_process(scsi_qla_host_t *vha, int rval) |
543 | { | |
544 | struct qla_hw_data *ha = vha->hw; | |
545 | ||
546 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
547 | ql_log(ql_log_warn, vha, 0xd000, |
548 | "Failed to dump firmware (%x).\n", rval); | |
3420d36c AV |
549 | ha->fw_dumped = 0; |
550 | } else { | |
7c3df132 | 551 | ql_log(ql_log_info, vha, 0xd001, |
3420d36c AV |
552 | "Firmware dump saved to temp buffer (%ld/%p).\n", |
553 | vha->host_no, ha->fw_dump); | |
554 | ha->fw_dumped = 1; | |
555 | qla2x00_post_uevent_work(vha, QLA_UEVENT_CODE_FW_DUMP); | |
556 | } | |
557 | } | |
558 | ||
1da177e4 LT |
559 | /** |
560 | * qla2300_fw_dump() - Dumps binary data from the 2300 firmware. | |
561 | * @ha: HA context | |
562 | * @hardware_locked: Called with the hardware_lock | |
563 | */ | |
564 | void | |
7b867cf7 | 565 | qla2300_fw_dump(scsi_qla_host_t *vha, int hardware_locked) |
1da177e4 LT |
566 | { |
567 | int rval; | |
c5722708 | 568 | uint32_t cnt; |
7b867cf7 | 569 | struct qla_hw_data *ha = vha->hw; |
3d71644c | 570 | struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; |
1da177e4 LT |
571 | uint16_t __iomem *dmp_reg; |
572 | unsigned long flags; | |
573 | struct qla2300_fw_dump *fw; | |
c5722708 | 574 | void *nxt; |
73208dfd | 575 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
1da177e4 | 576 | |
1da177e4 LT |
577 | flags = 0; |
578 | ||
579 | if (!hardware_locked) | |
580 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
581 | ||
d4e3e04d | 582 | if (!ha->fw_dump) { |
7c3df132 SK |
583 | ql_log(ql_log_warn, vha, 0xd002, |
584 | "No buffer available for dump.\n"); | |
1da177e4 LT |
585 | goto qla2300_fw_dump_failed; |
586 | } | |
587 | ||
d4e3e04d | 588 | if (ha->fw_dumped) { |
7c3df132 SK |
589 | ql_log(ql_log_warn, vha, 0xd003, |
590 | "Firmware has been previously dumped (%p) " | |
591 | "-- ignoring request.\n", | |
592 | ha->fw_dump); | |
1da177e4 LT |
593 | goto qla2300_fw_dump_failed; |
594 | } | |
a7a167bf AV |
595 | fw = &ha->fw_dump->isp.isp23; |
596 | qla2xxx_prep_dump(ha, ha->fw_dump); | |
1da177e4 LT |
597 | |
598 | rval = QLA_SUCCESS; | |
a7a167bf | 599 | fw->hccr = htons(RD_REG_WORD(®->hccr)); |
1da177e4 LT |
600 | |
601 | /* Pause RISC. */ | |
fa2a1ce5 | 602 | WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); |
1da177e4 LT |
603 | if (IS_QLA2300(ha)) { |
604 | for (cnt = 30000; | |
605 | (RD_REG_WORD(®->hccr) & HCCR_RISC_PAUSE) == 0 && | |
606 | rval == QLA_SUCCESS; cnt--) { | |
607 | if (cnt) | |
608 | udelay(100); | |
609 | else | |
610 | rval = QLA_FUNCTION_TIMEOUT; | |
611 | } | |
612 | } else { | |
613 | RD_REG_WORD(®->hccr); /* PCI Posting. */ | |
614 | udelay(10); | |
615 | } | |
616 | ||
617 | if (rval == QLA_SUCCESS) { | |
c81d04c9 | 618 | dmp_reg = ®->flash_address; |
fa2a1ce5 | 619 | for (cnt = 0; cnt < sizeof(fw->pbiu_reg) / 2; cnt++) |
a7a167bf | 620 | fw->pbiu_reg[cnt] = htons(RD_REG_WORD(dmp_reg++)); |
1da177e4 | 621 | |
c81d04c9 | 622 | dmp_reg = ®->u.isp2300.req_q_in; |
fa2a1ce5 | 623 | for (cnt = 0; cnt < sizeof(fw->risc_host_reg) / 2; cnt++) |
a7a167bf | 624 | fw->risc_host_reg[cnt] = htons(RD_REG_WORD(dmp_reg++)); |
1da177e4 | 625 | |
c81d04c9 | 626 | dmp_reg = ®->u.isp2300.mailbox0; |
fa2a1ce5 | 627 | for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) |
a7a167bf | 628 | fw->mailbox_reg[cnt] = htons(RD_REG_WORD(dmp_reg++)); |
1da177e4 LT |
629 | |
630 | WRT_REG_WORD(®->ctrl_status, 0x40); | |
c81d04c9 | 631 | qla2xxx_read_window(reg, 32, fw->resp_dma_reg); |
1da177e4 LT |
632 | |
633 | WRT_REG_WORD(®->ctrl_status, 0x50); | |
c81d04c9 | 634 | qla2xxx_read_window(reg, 48, fw->dma_reg); |
1da177e4 LT |
635 | |
636 | WRT_REG_WORD(®->ctrl_status, 0x00); | |
c81d04c9 | 637 | dmp_reg = ®->risc_hw; |
fa2a1ce5 | 638 | for (cnt = 0; cnt < sizeof(fw->risc_hdw_reg) / 2; cnt++) |
a7a167bf | 639 | fw->risc_hdw_reg[cnt] = htons(RD_REG_WORD(dmp_reg++)); |
1da177e4 | 640 | |
fa2a1ce5 | 641 | WRT_REG_WORD(®->pcr, 0x2000); |
c81d04c9 | 642 | qla2xxx_read_window(reg, 16, fw->risc_gp0_reg); |
1da177e4 | 643 | |
fa2a1ce5 | 644 | WRT_REG_WORD(®->pcr, 0x2200); |
c81d04c9 | 645 | qla2xxx_read_window(reg, 16, fw->risc_gp1_reg); |
1da177e4 | 646 | |
fa2a1ce5 | 647 | WRT_REG_WORD(®->pcr, 0x2400); |
c81d04c9 | 648 | qla2xxx_read_window(reg, 16, fw->risc_gp2_reg); |
1da177e4 | 649 | |
fa2a1ce5 | 650 | WRT_REG_WORD(®->pcr, 0x2600); |
c81d04c9 | 651 | qla2xxx_read_window(reg, 16, fw->risc_gp3_reg); |
1da177e4 | 652 | |
fa2a1ce5 | 653 | WRT_REG_WORD(®->pcr, 0x2800); |
c81d04c9 | 654 | qla2xxx_read_window(reg, 16, fw->risc_gp4_reg); |
1da177e4 | 655 | |
fa2a1ce5 | 656 | WRT_REG_WORD(®->pcr, 0x2A00); |
c81d04c9 | 657 | qla2xxx_read_window(reg, 16, fw->risc_gp5_reg); |
1da177e4 | 658 | |
fa2a1ce5 | 659 | WRT_REG_WORD(®->pcr, 0x2C00); |
c81d04c9 | 660 | qla2xxx_read_window(reg, 16, fw->risc_gp6_reg); |
1da177e4 | 661 | |
fa2a1ce5 | 662 | WRT_REG_WORD(®->pcr, 0x2E00); |
c81d04c9 | 663 | qla2xxx_read_window(reg, 16, fw->risc_gp7_reg); |
1da177e4 | 664 | |
fa2a1ce5 | 665 | WRT_REG_WORD(®->ctrl_status, 0x10); |
c81d04c9 | 666 | qla2xxx_read_window(reg, 64, fw->frame_buf_hdw_reg); |
1da177e4 | 667 | |
fa2a1ce5 | 668 | WRT_REG_WORD(®->ctrl_status, 0x20); |
c81d04c9 | 669 | qla2xxx_read_window(reg, 64, fw->fpm_b0_reg); |
1da177e4 | 670 | |
fa2a1ce5 | 671 | WRT_REG_WORD(®->ctrl_status, 0x30); |
c81d04c9 | 672 | qla2xxx_read_window(reg, 64, fw->fpm_b1_reg); |
1da177e4 LT |
673 | |
674 | /* Reset RISC. */ | |
675 | WRT_REG_WORD(®->ctrl_status, CSR_ISP_SOFT_RESET); | |
676 | for (cnt = 0; cnt < 30000; cnt++) { | |
677 | if ((RD_REG_WORD(®->ctrl_status) & | |
678 | CSR_ISP_SOFT_RESET) == 0) | |
679 | break; | |
680 | ||
681 | udelay(10); | |
682 | } | |
683 | } | |
684 | ||
685 | if (!IS_QLA2300(ha)) { | |
686 | for (cnt = 30000; RD_MAILBOX_REG(ha, reg, 0) != 0 && | |
687 | rval == QLA_SUCCESS; cnt--) { | |
688 | if (cnt) | |
689 | udelay(100); | |
690 | else | |
691 | rval = QLA_FUNCTION_TIMEOUT; | |
692 | } | |
693 | } | |
694 | ||
c5722708 AV |
695 | /* Get RISC SRAM. */ |
696 | if (rval == QLA_SUCCESS) | |
697 | rval = qla2xxx_dump_ram(ha, 0x800, fw->risc_ram, | |
698 | sizeof(fw->risc_ram) / 2, &nxt); | |
1da177e4 | 699 | |
c5722708 AV |
700 | /* Get stack SRAM. */ |
701 | if (rval == QLA_SUCCESS) | |
702 | rval = qla2xxx_dump_ram(ha, 0x10000, fw->stack_ram, | |
703 | sizeof(fw->stack_ram) / 2, &nxt); | |
1da177e4 | 704 | |
c5722708 AV |
705 | /* Get data SRAM. */ |
706 | if (rval == QLA_SUCCESS) | |
707 | rval = qla2xxx_dump_ram(ha, 0x11000, fw->data_ram, | |
708 | ha->fw_memory_size - 0x11000 + 1, &nxt); | |
1da177e4 | 709 | |
a7a167bf | 710 | if (rval == QLA_SUCCESS) |
73208dfd | 711 | qla2xxx_copy_queues(ha, nxt); |
a7a167bf | 712 | |
3420d36c | 713 | qla2xxx_dump_post_process(base_vha, rval); |
1da177e4 LT |
714 | |
715 | qla2300_fw_dump_failed: | |
716 | if (!hardware_locked) | |
717 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
718 | } | |
719 | ||
1da177e4 LT |
720 | /** |
721 | * qla2100_fw_dump() - Dumps binary data from the 2100/2200 firmware. | |
722 | * @ha: HA context | |
723 | * @hardware_locked: Called with the hardware_lock | |
724 | */ | |
725 | void | |
7b867cf7 | 726 | qla2100_fw_dump(scsi_qla_host_t *vha, int hardware_locked) |
1da177e4 LT |
727 | { |
728 | int rval; | |
729 | uint32_t cnt, timer; | |
730 | uint16_t risc_address; | |
731 | uint16_t mb0, mb2; | |
7b867cf7 | 732 | struct qla_hw_data *ha = vha->hw; |
3d71644c | 733 | struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; |
1da177e4 LT |
734 | uint16_t __iomem *dmp_reg; |
735 | unsigned long flags; | |
736 | struct qla2100_fw_dump *fw; | |
73208dfd | 737 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
1da177e4 LT |
738 | |
739 | risc_address = 0; | |
740 | mb0 = mb2 = 0; | |
741 | flags = 0; | |
742 | ||
743 | if (!hardware_locked) | |
744 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
745 | ||
d4e3e04d | 746 | if (!ha->fw_dump) { |
7c3df132 SK |
747 | ql_log(ql_log_warn, vha, 0xd004, |
748 | "No buffer available for dump.\n"); | |
1da177e4 LT |
749 | goto qla2100_fw_dump_failed; |
750 | } | |
751 | ||
d4e3e04d | 752 | if (ha->fw_dumped) { |
7c3df132 SK |
753 | ql_log(ql_log_warn, vha, 0xd005, |
754 | "Firmware has been previously dumped (%p) " | |
755 | "-- ignoring request.\n", | |
756 | ha->fw_dump); | |
1da177e4 LT |
757 | goto qla2100_fw_dump_failed; |
758 | } | |
a7a167bf AV |
759 | fw = &ha->fw_dump->isp.isp21; |
760 | qla2xxx_prep_dump(ha, ha->fw_dump); | |
1da177e4 LT |
761 | |
762 | rval = QLA_SUCCESS; | |
a7a167bf | 763 | fw->hccr = htons(RD_REG_WORD(®->hccr)); |
1da177e4 LT |
764 | |
765 | /* Pause RISC. */ | |
fa2a1ce5 | 766 | WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); |
1da177e4 LT |
767 | for (cnt = 30000; (RD_REG_WORD(®->hccr) & HCCR_RISC_PAUSE) == 0 && |
768 | rval == QLA_SUCCESS; cnt--) { | |
769 | if (cnt) | |
770 | udelay(100); | |
771 | else | |
772 | rval = QLA_FUNCTION_TIMEOUT; | |
773 | } | |
774 | if (rval == QLA_SUCCESS) { | |
c81d04c9 | 775 | dmp_reg = ®->flash_address; |
fa2a1ce5 | 776 | for (cnt = 0; cnt < sizeof(fw->pbiu_reg) / 2; cnt++) |
a7a167bf | 777 | fw->pbiu_reg[cnt] = htons(RD_REG_WORD(dmp_reg++)); |
1da177e4 | 778 | |
c81d04c9 | 779 | dmp_reg = ®->u.isp2100.mailbox0; |
1da177e4 | 780 | for (cnt = 0; cnt < ha->mbx_count; cnt++) { |
c81d04c9 AV |
781 | if (cnt == 8) |
782 | dmp_reg = ®->u_end.isp2200.mailbox8; | |
783 | ||
a7a167bf | 784 | fw->mailbox_reg[cnt] = htons(RD_REG_WORD(dmp_reg++)); |
1da177e4 LT |
785 | } |
786 | ||
c81d04c9 | 787 | dmp_reg = ®->u.isp2100.unused_2[0]; |
fa2a1ce5 | 788 | for (cnt = 0; cnt < sizeof(fw->dma_reg) / 2; cnt++) |
a7a167bf | 789 | fw->dma_reg[cnt] = htons(RD_REG_WORD(dmp_reg++)); |
1da177e4 LT |
790 | |
791 | WRT_REG_WORD(®->ctrl_status, 0x00); | |
c81d04c9 | 792 | dmp_reg = ®->risc_hw; |
fa2a1ce5 | 793 | for (cnt = 0; cnt < sizeof(fw->risc_hdw_reg) / 2; cnt++) |
a7a167bf | 794 | fw->risc_hdw_reg[cnt] = htons(RD_REG_WORD(dmp_reg++)); |
1da177e4 | 795 | |
fa2a1ce5 | 796 | WRT_REG_WORD(®->pcr, 0x2000); |
c81d04c9 | 797 | qla2xxx_read_window(reg, 16, fw->risc_gp0_reg); |
1da177e4 | 798 | |
fa2a1ce5 | 799 | WRT_REG_WORD(®->pcr, 0x2100); |
c81d04c9 | 800 | qla2xxx_read_window(reg, 16, fw->risc_gp1_reg); |
1da177e4 | 801 | |
fa2a1ce5 | 802 | WRT_REG_WORD(®->pcr, 0x2200); |
c81d04c9 | 803 | qla2xxx_read_window(reg, 16, fw->risc_gp2_reg); |
1da177e4 | 804 | |
fa2a1ce5 | 805 | WRT_REG_WORD(®->pcr, 0x2300); |
c81d04c9 | 806 | qla2xxx_read_window(reg, 16, fw->risc_gp3_reg); |
1da177e4 | 807 | |
fa2a1ce5 | 808 | WRT_REG_WORD(®->pcr, 0x2400); |
c81d04c9 | 809 | qla2xxx_read_window(reg, 16, fw->risc_gp4_reg); |
1da177e4 | 810 | |
fa2a1ce5 | 811 | WRT_REG_WORD(®->pcr, 0x2500); |
c81d04c9 | 812 | qla2xxx_read_window(reg, 16, fw->risc_gp5_reg); |
1da177e4 | 813 | |
fa2a1ce5 | 814 | WRT_REG_WORD(®->pcr, 0x2600); |
c81d04c9 | 815 | qla2xxx_read_window(reg, 16, fw->risc_gp6_reg); |
1da177e4 | 816 | |
fa2a1ce5 | 817 | WRT_REG_WORD(®->pcr, 0x2700); |
c81d04c9 | 818 | qla2xxx_read_window(reg, 16, fw->risc_gp7_reg); |
1da177e4 | 819 | |
fa2a1ce5 | 820 | WRT_REG_WORD(®->ctrl_status, 0x10); |
c81d04c9 | 821 | qla2xxx_read_window(reg, 16, fw->frame_buf_hdw_reg); |
1da177e4 | 822 | |
fa2a1ce5 | 823 | WRT_REG_WORD(®->ctrl_status, 0x20); |
c81d04c9 | 824 | qla2xxx_read_window(reg, 64, fw->fpm_b0_reg); |
1da177e4 | 825 | |
fa2a1ce5 | 826 | WRT_REG_WORD(®->ctrl_status, 0x30); |
c81d04c9 | 827 | qla2xxx_read_window(reg, 64, fw->fpm_b1_reg); |
1da177e4 LT |
828 | |
829 | /* Reset the ISP. */ | |
830 | WRT_REG_WORD(®->ctrl_status, CSR_ISP_SOFT_RESET); | |
831 | } | |
832 | ||
833 | for (cnt = 30000; RD_MAILBOX_REG(ha, reg, 0) != 0 && | |
834 | rval == QLA_SUCCESS; cnt--) { | |
835 | if (cnt) | |
836 | udelay(100); | |
837 | else | |
838 | rval = QLA_FUNCTION_TIMEOUT; | |
839 | } | |
840 | ||
841 | /* Pause RISC. */ | |
842 | if (rval == QLA_SUCCESS && (IS_QLA2200(ha) || (IS_QLA2100(ha) && | |
843 | (RD_REG_WORD(®->mctr) & (BIT_1 | BIT_0)) != 0))) { | |
844 | ||
fa2a1ce5 | 845 | WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC); |
1da177e4 LT |
846 | for (cnt = 30000; |
847 | (RD_REG_WORD(®->hccr) & HCCR_RISC_PAUSE) == 0 && | |
848 | rval == QLA_SUCCESS; cnt--) { | |
849 | if (cnt) | |
850 | udelay(100); | |
851 | else | |
852 | rval = QLA_FUNCTION_TIMEOUT; | |
853 | } | |
854 | if (rval == QLA_SUCCESS) { | |
855 | /* Set memory configuration and timing. */ | |
856 | if (IS_QLA2100(ha)) | |
857 | WRT_REG_WORD(®->mctr, 0xf1); | |
858 | else | |
859 | WRT_REG_WORD(®->mctr, 0xf2); | |
860 | RD_REG_WORD(®->mctr); /* PCI Posting. */ | |
861 | ||
862 | /* Release RISC. */ | |
863 | WRT_REG_WORD(®->hccr, HCCR_RELEASE_RISC); | |
864 | } | |
865 | } | |
866 | ||
867 | if (rval == QLA_SUCCESS) { | |
868 | /* Get RISC SRAM. */ | |
869 | risc_address = 0x1000; | |
870 | WRT_MAILBOX_REG(ha, reg, 0, MBC_READ_RAM_WORD); | |
871 | clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); | |
872 | } | |
873 | for (cnt = 0; cnt < sizeof(fw->risc_ram) / 2 && rval == QLA_SUCCESS; | |
874 | cnt++, risc_address++) { | |
875 | WRT_MAILBOX_REG(ha, reg, 1, risc_address); | |
876 | WRT_REG_WORD(®->hccr, HCCR_SET_HOST_INT); | |
877 | ||
878 | for (timer = 6000000; timer != 0; timer--) { | |
879 | /* Check for pending interrupts. */ | |
880 | if (RD_REG_WORD(®->istatus) & ISR_RISC_INT) { | |
881 | if (RD_REG_WORD(®->semaphore) & BIT_0) { | |
882 | set_bit(MBX_INTERRUPT, | |
883 | &ha->mbx_cmd_flags); | |
884 | ||
885 | mb0 = RD_MAILBOX_REG(ha, reg, 0); | |
886 | mb2 = RD_MAILBOX_REG(ha, reg, 2); | |
887 | ||
888 | WRT_REG_WORD(®->semaphore, 0); | |
889 | WRT_REG_WORD(®->hccr, | |
890 | HCCR_CLR_RISC_INT); | |
891 | RD_REG_WORD(®->hccr); | |
892 | break; | |
893 | } | |
894 | WRT_REG_WORD(®->hccr, HCCR_CLR_RISC_INT); | |
895 | RD_REG_WORD(®->hccr); | |
896 | } | |
897 | udelay(5); | |
898 | } | |
899 | ||
900 | if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) { | |
901 | rval = mb0 & MBS_MASK; | |
a7a167bf | 902 | fw->risc_ram[cnt] = htons(mb2); |
1da177e4 LT |
903 | } else { |
904 | rval = QLA_FUNCTION_FAILED; | |
905 | } | |
906 | } | |
907 | ||
a7a167bf | 908 | if (rval == QLA_SUCCESS) |
73208dfd | 909 | qla2xxx_copy_queues(ha, &fw->risc_ram[cnt]); |
a7a167bf | 910 | |
3420d36c | 911 | qla2xxx_dump_post_process(base_vha, rval); |
1da177e4 LT |
912 | |
913 | qla2100_fw_dump_failed: | |
914 | if (!hardware_locked) | |
915 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
916 | } | |
917 | ||
6d9b61ed | 918 | void |
7b867cf7 | 919 | qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) |
6d9b61ed AV |
920 | { |
921 | int rval; | |
c3a2f0df | 922 | uint32_t cnt; |
6d9b61ed | 923 | uint32_t risc_address; |
7b867cf7 | 924 | struct qla_hw_data *ha = vha->hw; |
6d9b61ed AV |
925 | struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; |
926 | uint32_t __iomem *dmp_reg; | |
927 | uint32_t *iter_reg; | |
928 | uint16_t __iomem *mbx_reg; | |
929 | unsigned long flags; | |
930 | struct qla24xx_fw_dump *fw; | |
931 | uint32_t ext_mem_cnt; | |
c3a2f0df | 932 | void *nxt; |
2d70c103 NB |
933 | void *nxt_chain; |
934 | uint32_t *last_chain = NULL; | |
73208dfd | 935 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
6d9b61ed | 936 | |
a9083016 GM |
937 | if (IS_QLA82XX(ha)) |
938 | return; | |
939 | ||
6d9b61ed | 940 | risc_address = ext_mem_cnt = 0; |
6d9b61ed AV |
941 | flags = 0; |
942 | ||
943 | if (!hardware_locked) | |
944 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
945 | ||
d4e3e04d | 946 | if (!ha->fw_dump) { |
7c3df132 SK |
947 | ql_log(ql_log_warn, vha, 0xd006, |
948 | "No buffer available for dump.\n"); | |
6d9b61ed AV |
949 | goto qla24xx_fw_dump_failed; |
950 | } | |
951 | ||
952 | if (ha->fw_dumped) { | |
7c3df132 SK |
953 | ql_log(ql_log_warn, vha, 0xd007, |
954 | "Firmware has been previously dumped (%p) " | |
955 | "-- ignoring request.\n", | |
956 | ha->fw_dump); | |
6d9b61ed AV |
957 | goto qla24xx_fw_dump_failed; |
958 | } | |
a7a167bf AV |
959 | fw = &ha->fw_dump->isp.isp24; |
960 | qla2xxx_prep_dump(ha, ha->fw_dump); | |
6d9b61ed | 961 | |
a7a167bf | 962 | fw->host_status = htonl(RD_REG_DWORD(®->host_status)); |
6d9b61ed AV |
963 | |
964 | /* Pause RISC. */ | |
c81d04c9 AV |
965 | rval = qla24xx_pause_risc(reg); |
966 | if (rval != QLA_SUCCESS) | |
967 | goto qla24xx_fw_dump_failed_0; | |
968 | ||
969 | /* Host interface registers. */ | |
970 | dmp_reg = ®->flash_addr; | |
971 | for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++) | |
972 | fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); | |
973 | ||
974 | /* Disable interrupts. */ | |
975 | WRT_REG_DWORD(®->ictrl, 0); | |
976 | RD_REG_DWORD(®->ictrl); | |
977 | ||
978 | /* Shadow registers. */ | |
979 | WRT_REG_DWORD(®->iobase_addr, 0x0F70); | |
980 | RD_REG_DWORD(®->iobase_addr); | |
981 | WRT_REG_DWORD(®->iobase_select, 0xB0000000); | |
982 | fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
983 | ||
984 | WRT_REG_DWORD(®->iobase_select, 0xB0100000); | |
985 | fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
986 | ||
987 | WRT_REG_DWORD(®->iobase_select, 0xB0200000); | |
988 | fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
989 | ||
990 | WRT_REG_DWORD(®->iobase_select, 0xB0300000); | |
991 | fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
992 | ||
993 | WRT_REG_DWORD(®->iobase_select, 0xB0400000); | |
994 | fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
995 | ||
996 | WRT_REG_DWORD(®->iobase_select, 0xB0500000); | |
997 | fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
998 | ||
999 | WRT_REG_DWORD(®->iobase_select, 0xB0600000); | |
1000 | fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1001 | ||
1002 | /* Mailbox registers. */ | |
1003 | mbx_reg = ®->mailbox0; | |
1004 | for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) | |
1005 | fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++)); | |
1006 | ||
1007 | /* Transfer sequence registers. */ | |
1008 | iter_reg = fw->xseq_gp_reg; | |
1009 | iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg); | |
1010 | iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg); | |
1011 | iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg); | |
1012 | iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg); | |
1013 | iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg); | |
1014 | iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg); | |
1015 | iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg); | |
1016 | qla24xx_read_window(reg, 0xBF70, 16, iter_reg); | |
1017 | ||
1018 | qla24xx_read_window(reg, 0xBFE0, 16, fw->xseq_0_reg); | |
1019 | qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg); | |
1020 | ||
1021 | /* Receive sequence registers. */ | |
1022 | iter_reg = fw->rseq_gp_reg; | |
1023 | iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg); | |
1024 | iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg); | |
1025 | iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg); | |
1026 | iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg); | |
1027 | iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg); | |
1028 | iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg); | |
1029 | iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg); | |
1030 | qla24xx_read_window(reg, 0xFF70, 16, iter_reg); | |
1031 | ||
1032 | qla24xx_read_window(reg, 0xFFD0, 16, fw->rseq_0_reg); | |
1033 | qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg); | |
1034 | qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg); | |
1035 | ||
1036 | /* Command DMA registers. */ | |
1037 | qla24xx_read_window(reg, 0x7100, 16, fw->cmd_dma_reg); | |
1038 | ||
1039 | /* Queues. */ | |
1040 | iter_reg = fw->req0_dma_reg; | |
1041 | iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg); | |
1042 | dmp_reg = ®->iobase_q; | |
1043 | for (cnt = 0; cnt < 7; cnt++) | |
1044 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1045 | ||
1046 | iter_reg = fw->resp0_dma_reg; | |
1047 | iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg); | |
1048 | dmp_reg = ®->iobase_q; | |
1049 | for (cnt = 0; cnt < 7; cnt++) | |
1050 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1051 | ||
1052 | iter_reg = fw->req1_dma_reg; | |
1053 | iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg); | |
1054 | dmp_reg = ®->iobase_q; | |
1055 | for (cnt = 0; cnt < 7; cnt++) | |
1056 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1057 | ||
1058 | /* Transmit DMA registers. */ | |
1059 | iter_reg = fw->xmt0_dma_reg; | |
1060 | iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg); | |
1061 | qla24xx_read_window(reg, 0x7610, 16, iter_reg); | |
1062 | ||
1063 | iter_reg = fw->xmt1_dma_reg; | |
1064 | iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg); | |
1065 | qla24xx_read_window(reg, 0x7630, 16, iter_reg); | |
1066 | ||
1067 | iter_reg = fw->xmt2_dma_reg; | |
1068 | iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg); | |
1069 | qla24xx_read_window(reg, 0x7650, 16, iter_reg); | |
1070 | ||
1071 | iter_reg = fw->xmt3_dma_reg; | |
1072 | iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg); | |
1073 | qla24xx_read_window(reg, 0x7670, 16, iter_reg); | |
1074 | ||
1075 | iter_reg = fw->xmt4_dma_reg; | |
1076 | iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg); | |
1077 | qla24xx_read_window(reg, 0x7690, 16, iter_reg); | |
1078 | ||
1079 | qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg); | |
1080 | ||
1081 | /* Receive DMA registers. */ | |
1082 | iter_reg = fw->rcvt0_data_dma_reg; | |
1083 | iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg); | |
1084 | qla24xx_read_window(reg, 0x7710, 16, iter_reg); | |
1085 | ||
1086 | iter_reg = fw->rcvt1_data_dma_reg; | |
1087 | iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg); | |
1088 | qla24xx_read_window(reg, 0x7730, 16, iter_reg); | |
1089 | ||
1090 | /* RISC registers. */ | |
1091 | iter_reg = fw->risc_gp_reg; | |
1092 | iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg); | |
1093 | iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg); | |
1094 | iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg); | |
1095 | iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg); | |
1096 | iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg); | |
1097 | iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg); | |
1098 | iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg); | |
1099 | qla24xx_read_window(reg, 0x0F70, 16, iter_reg); | |
1100 | ||
1101 | /* Local memory controller registers. */ | |
1102 | iter_reg = fw->lmc_reg; | |
1103 | iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg); | |
1104 | iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg); | |
1105 | iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg); | |
1106 | iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg); | |
1107 | iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg); | |
1108 | iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg); | |
1109 | qla24xx_read_window(reg, 0x3060, 16, iter_reg); | |
1110 | ||
1111 | /* Fibre Protocol Module registers. */ | |
1112 | iter_reg = fw->fpm_hdw_reg; | |
1113 | iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg); | |
1114 | iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg); | |
1115 | iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg); | |
1116 | iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg); | |
1117 | iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg); | |
1118 | iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg); | |
1119 | iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg); | |
1120 | iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg); | |
1121 | iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg); | |
1122 | iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg); | |
1123 | iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg); | |
1124 | qla24xx_read_window(reg, 0x40B0, 16, iter_reg); | |
1125 | ||
1126 | /* Frame Buffer registers. */ | |
1127 | iter_reg = fw->fb_hdw_reg; | |
1128 | iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg); | |
1129 | iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg); | |
1130 | iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg); | |
1131 | iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg); | |
1132 | iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg); | |
1133 | iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg); | |
1134 | iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg); | |
1135 | iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg); | |
1136 | iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg); | |
1137 | iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg); | |
1138 | qla24xx_read_window(reg, 0x61B0, 16, iter_reg); | |
1139 | ||
1140 | rval = qla24xx_soft_reset(ha); | |
1141 | if (rval != QLA_SUCCESS) | |
1142 | goto qla24xx_fw_dump_failed_0; | |
1143 | ||
1144 | rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram), | |
c5722708 | 1145 | &nxt); |
c81d04c9 AV |
1146 | if (rval != QLA_SUCCESS) |
1147 | goto qla24xx_fw_dump_failed_0; | |
1148 | ||
73208dfd | 1149 | nxt = qla2xxx_copy_queues(ha, nxt); |
bb99de67 AV |
1150 | |
1151 | qla24xx_copy_eft(ha, nxt); | |
c81d04c9 | 1152 | |
2d70c103 NB |
1153 | nxt_chain = (void *)ha->fw_dump + ha->chain_offset; |
1154 | nxt_chain = qla2xxx_copy_atioqueues(ha, nxt_chain, &last_chain); | |
1155 | if (last_chain) { | |
1156 | ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT); | |
1157 | *last_chain |= __constant_htonl(DUMP_CHAIN_LAST); | |
1158 | } | |
1159 | ||
1160 | /* Adjust valid length. */ | |
1161 | ha->fw_dump_len = (nxt_chain - (void *)ha->fw_dump); | |
1162 | ||
c81d04c9 | 1163 | qla24xx_fw_dump_failed_0: |
3420d36c | 1164 | qla2xxx_dump_post_process(base_vha, rval); |
6d9b61ed | 1165 | |
c3a2f0df AV |
1166 | qla24xx_fw_dump_failed: |
1167 | if (!hardware_locked) | |
1168 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
1169 | } | |
6d9b61ed | 1170 | |
c3a2f0df | 1171 | void |
7b867cf7 | 1172 | qla25xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) |
c3a2f0df AV |
1173 | { |
1174 | int rval; | |
1175 | uint32_t cnt; | |
1176 | uint32_t risc_address; | |
7b867cf7 | 1177 | struct qla_hw_data *ha = vha->hw; |
c3a2f0df AV |
1178 | struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; |
1179 | uint32_t __iomem *dmp_reg; | |
1180 | uint32_t *iter_reg; | |
1181 | uint16_t __iomem *mbx_reg; | |
1182 | unsigned long flags; | |
1183 | struct qla25xx_fw_dump *fw; | |
1184 | uint32_t ext_mem_cnt; | |
d63ab533 | 1185 | void *nxt, *nxt_chain; |
bb99de67 | 1186 | uint32_t *last_chain = NULL; |
73208dfd | 1187 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
6d9b61ed | 1188 | |
c3a2f0df AV |
1189 | risc_address = ext_mem_cnt = 0; |
1190 | flags = 0; | |
6d9b61ed | 1191 | |
c3a2f0df AV |
1192 | if (!hardware_locked) |
1193 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
6d9b61ed | 1194 | |
c3a2f0df | 1195 | if (!ha->fw_dump) { |
7c3df132 SK |
1196 | ql_log(ql_log_warn, vha, 0xd008, |
1197 | "No buffer available for dump.\n"); | |
c3a2f0df AV |
1198 | goto qla25xx_fw_dump_failed; |
1199 | } | |
6d9b61ed | 1200 | |
c3a2f0df | 1201 | if (ha->fw_dumped) { |
7c3df132 SK |
1202 | ql_log(ql_log_warn, vha, 0xd009, |
1203 | "Firmware has been previously dumped (%p) " | |
1204 | "-- ignoring request.\n", | |
1205 | ha->fw_dump); | |
c3a2f0df AV |
1206 | goto qla25xx_fw_dump_failed; |
1207 | } | |
1208 | fw = &ha->fw_dump->isp.isp25; | |
1209 | qla2xxx_prep_dump(ha, ha->fw_dump); | |
b5836927 | 1210 | ha->fw_dump->version = __constant_htonl(2); |
6d9b61ed | 1211 | |
c3a2f0df | 1212 | fw->host_status = htonl(RD_REG_DWORD(®->host_status)); |
6d9b61ed | 1213 | |
c3a2f0df | 1214 | /* Pause RISC. */ |
c81d04c9 AV |
1215 | rval = qla24xx_pause_risc(reg); |
1216 | if (rval != QLA_SUCCESS) | |
1217 | goto qla25xx_fw_dump_failed_0; | |
1218 | ||
b5836927 AV |
1219 | /* Host/Risc registers. */ |
1220 | iter_reg = fw->host_risc_reg; | |
1221 | iter_reg = qla24xx_read_window(reg, 0x7000, 16, iter_reg); | |
1222 | qla24xx_read_window(reg, 0x7010, 16, iter_reg); | |
1223 | ||
1224 | /* PCIe registers. */ | |
1225 | WRT_REG_DWORD(®->iobase_addr, 0x7C00); | |
1226 | RD_REG_DWORD(®->iobase_addr); | |
1227 | WRT_REG_DWORD(®->iobase_window, 0x01); | |
1228 | dmp_reg = ®->iobase_c4; | |
1229 | fw->pcie_regs[0] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1230 | fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1231 | fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg)); | |
1232 | fw->pcie_regs[3] = htonl(RD_REG_DWORD(®->iobase_window)); | |
73208dfd | 1233 | |
b5836927 AV |
1234 | WRT_REG_DWORD(®->iobase_window, 0x00); |
1235 | RD_REG_DWORD(®->iobase_window); | |
1236 | ||
c81d04c9 AV |
1237 | /* Host interface registers. */ |
1238 | dmp_reg = ®->flash_addr; | |
1239 | for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++) | |
1240 | fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1241 | ||
1242 | /* Disable interrupts. */ | |
1243 | WRT_REG_DWORD(®->ictrl, 0); | |
1244 | RD_REG_DWORD(®->ictrl); | |
1245 | ||
1246 | /* Shadow registers. */ | |
1247 | WRT_REG_DWORD(®->iobase_addr, 0x0F70); | |
1248 | RD_REG_DWORD(®->iobase_addr); | |
1249 | WRT_REG_DWORD(®->iobase_select, 0xB0000000); | |
1250 | fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1251 | ||
1252 | WRT_REG_DWORD(®->iobase_select, 0xB0100000); | |
1253 | fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1254 | ||
1255 | WRT_REG_DWORD(®->iobase_select, 0xB0200000); | |
1256 | fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1257 | ||
1258 | WRT_REG_DWORD(®->iobase_select, 0xB0300000); | |
1259 | fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1260 | ||
1261 | WRT_REG_DWORD(®->iobase_select, 0xB0400000); | |
1262 | fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1263 | ||
1264 | WRT_REG_DWORD(®->iobase_select, 0xB0500000); | |
1265 | fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1266 | ||
1267 | WRT_REG_DWORD(®->iobase_select, 0xB0600000); | |
1268 | fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1269 | ||
1270 | WRT_REG_DWORD(®->iobase_select, 0xB0700000); | |
1271 | fw->shadow_reg[7] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1272 | ||
1273 | WRT_REG_DWORD(®->iobase_select, 0xB0800000); | |
1274 | fw->shadow_reg[8] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1275 | ||
1276 | WRT_REG_DWORD(®->iobase_select, 0xB0900000); | |
1277 | fw->shadow_reg[9] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1278 | ||
1279 | WRT_REG_DWORD(®->iobase_select, 0xB0A00000); | |
1280 | fw->shadow_reg[10] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1281 | ||
1282 | /* RISC I/O register. */ | |
1283 | WRT_REG_DWORD(®->iobase_addr, 0x0010); | |
1284 | fw->risc_io_reg = htonl(RD_REG_DWORD(®->iobase_window)); | |
1285 | ||
1286 | /* Mailbox registers. */ | |
1287 | mbx_reg = ®->mailbox0; | |
1288 | for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) | |
1289 | fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++)); | |
1290 | ||
1291 | /* Transfer sequence registers. */ | |
1292 | iter_reg = fw->xseq_gp_reg; | |
1293 | iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg); | |
1294 | iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg); | |
1295 | iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg); | |
1296 | iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg); | |
1297 | iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg); | |
1298 | iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg); | |
1299 | iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg); | |
1300 | qla24xx_read_window(reg, 0xBF70, 16, iter_reg); | |
1301 | ||
1302 | iter_reg = fw->xseq_0_reg; | |
1303 | iter_reg = qla24xx_read_window(reg, 0xBFC0, 16, iter_reg); | |
1304 | iter_reg = qla24xx_read_window(reg, 0xBFD0, 16, iter_reg); | |
1305 | qla24xx_read_window(reg, 0xBFE0, 16, iter_reg); | |
1306 | ||
1307 | qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg); | |
1308 | ||
1309 | /* Receive sequence registers. */ | |
1310 | iter_reg = fw->rseq_gp_reg; | |
1311 | iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg); | |
1312 | iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg); | |
1313 | iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg); | |
1314 | iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg); | |
1315 | iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg); | |
1316 | iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg); | |
1317 | iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg); | |
1318 | qla24xx_read_window(reg, 0xFF70, 16, iter_reg); | |
1319 | ||
1320 | iter_reg = fw->rseq_0_reg; | |
1321 | iter_reg = qla24xx_read_window(reg, 0xFFC0, 16, iter_reg); | |
1322 | qla24xx_read_window(reg, 0xFFD0, 16, iter_reg); | |
1323 | ||
1324 | qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg); | |
1325 | qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg); | |
1326 | ||
1327 | /* Auxiliary sequence registers. */ | |
1328 | iter_reg = fw->aseq_gp_reg; | |
1329 | iter_reg = qla24xx_read_window(reg, 0xB000, 16, iter_reg); | |
1330 | iter_reg = qla24xx_read_window(reg, 0xB010, 16, iter_reg); | |
1331 | iter_reg = qla24xx_read_window(reg, 0xB020, 16, iter_reg); | |
1332 | iter_reg = qla24xx_read_window(reg, 0xB030, 16, iter_reg); | |
1333 | iter_reg = qla24xx_read_window(reg, 0xB040, 16, iter_reg); | |
1334 | iter_reg = qla24xx_read_window(reg, 0xB050, 16, iter_reg); | |
1335 | iter_reg = qla24xx_read_window(reg, 0xB060, 16, iter_reg); | |
1336 | qla24xx_read_window(reg, 0xB070, 16, iter_reg); | |
1337 | ||
1338 | iter_reg = fw->aseq_0_reg; | |
1339 | iter_reg = qla24xx_read_window(reg, 0xB0C0, 16, iter_reg); | |
1340 | qla24xx_read_window(reg, 0xB0D0, 16, iter_reg); | |
1341 | ||
1342 | qla24xx_read_window(reg, 0xB0E0, 16, fw->aseq_1_reg); | |
1343 | qla24xx_read_window(reg, 0xB0F0, 16, fw->aseq_2_reg); | |
1344 | ||
1345 | /* Command DMA registers. */ | |
1346 | qla24xx_read_window(reg, 0x7100, 16, fw->cmd_dma_reg); | |
1347 | ||
1348 | /* Queues. */ | |
1349 | iter_reg = fw->req0_dma_reg; | |
1350 | iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg); | |
1351 | dmp_reg = ®->iobase_q; | |
1352 | for (cnt = 0; cnt < 7; cnt++) | |
1353 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1354 | ||
1355 | iter_reg = fw->resp0_dma_reg; | |
1356 | iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg); | |
1357 | dmp_reg = ®->iobase_q; | |
1358 | for (cnt = 0; cnt < 7; cnt++) | |
1359 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1360 | ||
1361 | iter_reg = fw->req1_dma_reg; | |
1362 | iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg); | |
1363 | dmp_reg = ®->iobase_q; | |
1364 | for (cnt = 0; cnt < 7; cnt++) | |
1365 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1366 | ||
1367 | /* Transmit DMA registers. */ | |
1368 | iter_reg = fw->xmt0_dma_reg; | |
1369 | iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg); | |
1370 | qla24xx_read_window(reg, 0x7610, 16, iter_reg); | |
1371 | ||
1372 | iter_reg = fw->xmt1_dma_reg; | |
1373 | iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg); | |
1374 | qla24xx_read_window(reg, 0x7630, 16, iter_reg); | |
1375 | ||
1376 | iter_reg = fw->xmt2_dma_reg; | |
1377 | iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg); | |
1378 | qla24xx_read_window(reg, 0x7650, 16, iter_reg); | |
1379 | ||
1380 | iter_reg = fw->xmt3_dma_reg; | |
1381 | iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg); | |
1382 | qla24xx_read_window(reg, 0x7670, 16, iter_reg); | |
1383 | ||
1384 | iter_reg = fw->xmt4_dma_reg; | |
1385 | iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg); | |
1386 | qla24xx_read_window(reg, 0x7690, 16, iter_reg); | |
1387 | ||
1388 | qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg); | |
1389 | ||
1390 | /* Receive DMA registers. */ | |
1391 | iter_reg = fw->rcvt0_data_dma_reg; | |
1392 | iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg); | |
1393 | qla24xx_read_window(reg, 0x7710, 16, iter_reg); | |
1394 | ||
1395 | iter_reg = fw->rcvt1_data_dma_reg; | |
1396 | iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg); | |
1397 | qla24xx_read_window(reg, 0x7730, 16, iter_reg); | |
1398 | ||
1399 | /* RISC registers. */ | |
1400 | iter_reg = fw->risc_gp_reg; | |
1401 | iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg); | |
1402 | iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg); | |
1403 | iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg); | |
1404 | iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg); | |
1405 | iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg); | |
1406 | iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg); | |
1407 | iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg); | |
1408 | qla24xx_read_window(reg, 0x0F70, 16, iter_reg); | |
1409 | ||
1410 | /* Local memory controller registers. */ | |
1411 | iter_reg = fw->lmc_reg; | |
1412 | iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg); | |
1413 | iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg); | |
1414 | iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg); | |
1415 | iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg); | |
1416 | iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg); | |
1417 | iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg); | |
1418 | iter_reg = qla24xx_read_window(reg, 0x3060, 16, iter_reg); | |
1419 | qla24xx_read_window(reg, 0x3070, 16, iter_reg); | |
1420 | ||
1421 | /* Fibre Protocol Module registers. */ | |
1422 | iter_reg = fw->fpm_hdw_reg; | |
1423 | iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg); | |
1424 | iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg); | |
1425 | iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg); | |
1426 | iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg); | |
1427 | iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg); | |
1428 | iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg); | |
1429 | iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg); | |
1430 | iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg); | |
1431 | iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg); | |
1432 | iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg); | |
1433 | iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg); | |
1434 | qla24xx_read_window(reg, 0x40B0, 16, iter_reg); | |
1435 | ||
1436 | /* Frame Buffer registers. */ | |
1437 | iter_reg = fw->fb_hdw_reg; | |
1438 | iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg); | |
1439 | iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg); | |
1440 | iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg); | |
1441 | iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg); | |
1442 | iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg); | |
1443 | iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg); | |
1444 | iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg); | |
1445 | iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg); | |
1446 | iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg); | |
1447 | iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg); | |
1448 | iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg); | |
1449 | qla24xx_read_window(reg, 0x6F00, 16, iter_reg); | |
1450 | ||
d63ab533 AV |
1451 | /* Multi queue registers */ |
1452 | nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset, | |
1453 | &last_chain); | |
1454 | ||
c81d04c9 AV |
1455 | rval = qla24xx_soft_reset(ha); |
1456 | if (rval != QLA_SUCCESS) | |
1457 | goto qla25xx_fw_dump_failed_0; | |
1458 | ||
1459 | rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram), | |
c5722708 | 1460 | &nxt); |
c81d04c9 AV |
1461 | if (rval != QLA_SUCCESS) |
1462 | goto qla25xx_fw_dump_failed_0; | |
1463 | ||
73208dfd | 1464 | nxt = qla2xxx_copy_queues(ha, nxt); |
c81d04c9 | 1465 | |
bb99de67 | 1466 | nxt = qla24xx_copy_eft(ha, nxt); |
df613b96 | 1467 | |
d63ab533 | 1468 | /* Chain entries -- started with MQ. */ |
050c9bb1 GM |
1469 | nxt_chain = qla25xx_copy_fce(ha, nxt_chain, &last_chain); |
1470 | nxt_chain = qla25xx_copy_mqueues(ha, nxt_chain, &last_chain); | |
2d70c103 | 1471 | nxt_chain = qla2xxx_copy_atioqueues(ha, nxt_chain, &last_chain); |
bb99de67 AV |
1472 | if (last_chain) { |
1473 | ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT); | |
1474 | *last_chain |= __constant_htonl(DUMP_CHAIN_LAST); | |
1475 | } | |
df613b96 | 1476 | |
050c9bb1 GM |
1477 | /* Adjust valid length. */ |
1478 | ha->fw_dump_len = (nxt_chain - (void *)ha->fw_dump); | |
1479 | ||
c81d04c9 | 1480 | qla25xx_fw_dump_failed_0: |
3420d36c | 1481 | qla2xxx_dump_post_process(base_vha, rval); |
6d9b61ed | 1482 | |
c3a2f0df | 1483 | qla25xx_fw_dump_failed: |
6d9b61ed AV |
1484 | if (!hardware_locked) |
1485 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
1486 | } | |
3a03eb79 AV |
1487 | |
1488 | void | |
1489 | qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) | |
1490 | { | |
1491 | int rval; | |
1492 | uint32_t cnt; | |
1493 | uint32_t risc_address; | |
1494 | struct qla_hw_data *ha = vha->hw; | |
1495 | struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; | |
1496 | uint32_t __iomem *dmp_reg; | |
1497 | uint32_t *iter_reg; | |
1498 | uint16_t __iomem *mbx_reg; | |
1499 | unsigned long flags; | |
1500 | struct qla81xx_fw_dump *fw; | |
1501 | uint32_t ext_mem_cnt; | |
1502 | void *nxt, *nxt_chain; | |
1503 | uint32_t *last_chain = NULL; | |
1504 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
1505 | ||
1506 | risc_address = ext_mem_cnt = 0; | |
1507 | flags = 0; | |
1508 | ||
1509 | if (!hardware_locked) | |
1510 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
1511 | ||
1512 | if (!ha->fw_dump) { | |
7c3df132 SK |
1513 | ql_log(ql_log_warn, vha, 0xd00a, |
1514 | "No buffer available for dump.\n"); | |
3a03eb79 AV |
1515 | goto qla81xx_fw_dump_failed; |
1516 | } | |
1517 | ||
1518 | if (ha->fw_dumped) { | |
7c3df132 SK |
1519 | ql_log(ql_log_warn, vha, 0xd00b, |
1520 | "Firmware has been previously dumped (%p) " | |
1521 | "-- ignoring request.\n", | |
1522 | ha->fw_dump); | |
3a03eb79 AV |
1523 | goto qla81xx_fw_dump_failed; |
1524 | } | |
1525 | fw = &ha->fw_dump->isp.isp81; | |
1526 | qla2xxx_prep_dump(ha, ha->fw_dump); | |
1527 | ||
1528 | fw->host_status = htonl(RD_REG_DWORD(®->host_status)); | |
1529 | ||
1530 | /* Pause RISC. */ | |
1531 | rval = qla24xx_pause_risc(reg); | |
1532 | if (rval != QLA_SUCCESS) | |
1533 | goto qla81xx_fw_dump_failed_0; | |
1534 | ||
1535 | /* Host/Risc registers. */ | |
1536 | iter_reg = fw->host_risc_reg; | |
1537 | iter_reg = qla24xx_read_window(reg, 0x7000, 16, iter_reg); | |
1538 | qla24xx_read_window(reg, 0x7010, 16, iter_reg); | |
1539 | ||
1540 | /* PCIe registers. */ | |
1541 | WRT_REG_DWORD(®->iobase_addr, 0x7C00); | |
1542 | RD_REG_DWORD(®->iobase_addr); | |
1543 | WRT_REG_DWORD(®->iobase_window, 0x01); | |
1544 | dmp_reg = ®->iobase_c4; | |
1545 | fw->pcie_regs[0] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1546 | fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1547 | fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg)); | |
1548 | fw->pcie_regs[3] = htonl(RD_REG_DWORD(®->iobase_window)); | |
1549 | ||
1550 | WRT_REG_DWORD(®->iobase_window, 0x00); | |
1551 | RD_REG_DWORD(®->iobase_window); | |
1552 | ||
1553 | /* Host interface registers. */ | |
1554 | dmp_reg = ®->flash_addr; | |
1555 | for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++) | |
1556 | fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1557 | ||
1558 | /* Disable interrupts. */ | |
1559 | WRT_REG_DWORD(®->ictrl, 0); | |
1560 | RD_REG_DWORD(®->ictrl); | |
1561 | ||
1562 | /* Shadow registers. */ | |
1563 | WRT_REG_DWORD(®->iobase_addr, 0x0F70); | |
1564 | RD_REG_DWORD(®->iobase_addr); | |
1565 | WRT_REG_DWORD(®->iobase_select, 0xB0000000); | |
1566 | fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1567 | ||
1568 | WRT_REG_DWORD(®->iobase_select, 0xB0100000); | |
1569 | fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1570 | ||
1571 | WRT_REG_DWORD(®->iobase_select, 0xB0200000); | |
1572 | fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1573 | ||
1574 | WRT_REG_DWORD(®->iobase_select, 0xB0300000); | |
1575 | fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1576 | ||
1577 | WRT_REG_DWORD(®->iobase_select, 0xB0400000); | |
1578 | fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1579 | ||
1580 | WRT_REG_DWORD(®->iobase_select, 0xB0500000); | |
1581 | fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1582 | ||
1583 | WRT_REG_DWORD(®->iobase_select, 0xB0600000); | |
1584 | fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1585 | ||
1586 | WRT_REG_DWORD(®->iobase_select, 0xB0700000); | |
1587 | fw->shadow_reg[7] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1588 | ||
1589 | WRT_REG_DWORD(®->iobase_select, 0xB0800000); | |
1590 | fw->shadow_reg[8] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1591 | ||
1592 | WRT_REG_DWORD(®->iobase_select, 0xB0900000); | |
1593 | fw->shadow_reg[9] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1594 | ||
1595 | WRT_REG_DWORD(®->iobase_select, 0xB0A00000); | |
1596 | fw->shadow_reg[10] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1597 | ||
1598 | /* RISC I/O register. */ | |
1599 | WRT_REG_DWORD(®->iobase_addr, 0x0010); | |
1600 | fw->risc_io_reg = htonl(RD_REG_DWORD(®->iobase_window)); | |
1601 | ||
1602 | /* Mailbox registers. */ | |
1603 | mbx_reg = ®->mailbox0; | |
1604 | for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) | |
1605 | fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++)); | |
1606 | ||
1607 | /* Transfer sequence registers. */ | |
1608 | iter_reg = fw->xseq_gp_reg; | |
1609 | iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg); | |
1610 | iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg); | |
1611 | iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg); | |
1612 | iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg); | |
1613 | iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg); | |
1614 | iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg); | |
1615 | iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg); | |
1616 | qla24xx_read_window(reg, 0xBF70, 16, iter_reg); | |
1617 | ||
1618 | iter_reg = fw->xseq_0_reg; | |
1619 | iter_reg = qla24xx_read_window(reg, 0xBFC0, 16, iter_reg); | |
1620 | iter_reg = qla24xx_read_window(reg, 0xBFD0, 16, iter_reg); | |
1621 | qla24xx_read_window(reg, 0xBFE0, 16, iter_reg); | |
1622 | ||
1623 | qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg); | |
1624 | ||
1625 | /* Receive sequence registers. */ | |
1626 | iter_reg = fw->rseq_gp_reg; | |
1627 | iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg); | |
1628 | iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg); | |
1629 | iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg); | |
1630 | iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg); | |
1631 | iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg); | |
1632 | iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg); | |
1633 | iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg); | |
1634 | qla24xx_read_window(reg, 0xFF70, 16, iter_reg); | |
1635 | ||
1636 | iter_reg = fw->rseq_0_reg; | |
1637 | iter_reg = qla24xx_read_window(reg, 0xFFC0, 16, iter_reg); | |
1638 | qla24xx_read_window(reg, 0xFFD0, 16, iter_reg); | |
1639 | ||
1640 | qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg); | |
1641 | qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg); | |
1642 | ||
1643 | /* Auxiliary sequence registers. */ | |
1644 | iter_reg = fw->aseq_gp_reg; | |
1645 | iter_reg = qla24xx_read_window(reg, 0xB000, 16, iter_reg); | |
1646 | iter_reg = qla24xx_read_window(reg, 0xB010, 16, iter_reg); | |
1647 | iter_reg = qla24xx_read_window(reg, 0xB020, 16, iter_reg); | |
1648 | iter_reg = qla24xx_read_window(reg, 0xB030, 16, iter_reg); | |
1649 | iter_reg = qla24xx_read_window(reg, 0xB040, 16, iter_reg); | |
1650 | iter_reg = qla24xx_read_window(reg, 0xB050, 16, iter_reg); | |
1651 | iter_reg = qla24xx_read_window(reg, 0xB060, 16, iter_reg); | |
1652 | qla24xx_read_window(reg, 0xB070, 16, iter_reg); | |
1653 | ||
1654 | iter_reg = fw->aseq_0_reg; | |
1655 | iter_reg = qla24xx_read_window(reg, 0xB0C0, 16, iter_reg); | |
1656 | qla24xx_read_window(reg, 0xB0D0, 16, iter_reg); | |
1657 | ||
1658 | qla24xx_read_window(reg, 0xB0E0, 16, fw->aseq_1_reg); | |
1659 | qla24xx_read_window(reg, 0xB0F0, 16, fw->aseq_2_reg); | |
1660 | ||
1661 | /* Command DMA registers. */ | |
1662 | qla24xx_read_window(reg, 0x7100, 16, fw->cmd_dma_reg); | |
1663 | ||
1664 | /* Queues. */ | |
1665 | iter_reg = fw->req0_dma_reg; | |
1666 | iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg); | |
1667 | dmp_reg = ®->iobase_q; | |
1668 | for (cnt = 0; cnt < 7; cnt++) | |
1669 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1670 | ||
1671 | iter_reg = fw->resp0_dma_reg; | |
1672 | iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg); | |
1673 | dmp_reg = ®->iobase_q; | |
1674 | for (cnt = 0; cnt < 7; cnt++) | |
1675 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1676 | ||
1677 | iter_reg = fw->req1_dma_reg; | |
1678 | iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg); | |
1679 | dmp_reg = ®->iobase_q; | |
1680 | for (cnt = 0; cnt < 7; cnt++) | |
1681 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
1682 | ||
1683 | /* Transmit DMA registers. */ | |
1684 | iter_reg = fw->xmt0_dma_reg; | |
1685 | iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg); | |
1686 | qla24xx_read_window(reg, 0x7610, 16, iter_reg); | |
1687 | ||
1688 | iter_reg = fw->xmt1_dma_reg; | |
1689 | iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg); | |
1690 | qla24xx_read_window(reg, 0x7630, 16, iter_reg); | |
1691 | ||
1692 | iter_reg = fw->xmt2_dma_reg; | |
1693 | iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg); | |
1694 | qla24xx_read_window(reg, 0x7650, 16, iter_reg); | |
1695 | ||
1696 | iter_reg = fw->xmt3_dma_reg; | |
1697 | iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg); | |
1698 | qla24xx_read_window(reg, 0x7670, 16, iter_reg); | |
1699 | ||
1700 | iter_reg = fw->xmt4_dma_reg; | |
1701 | iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg); | |
1702 | qla24xx_read_window(reg, 0x7690, 16, iter_reg); | |
1703 | ||
1704 | qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg); | |
1705 | ||
1706 | /* Receive DMA registers. */ | |
1707 | iter_reg = fw->rcvt0_data_dma_reg; | |
1708 | iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg); | |
1709 | qla24xx_read_window(reg, 0x7710, 16, iter_reg); | |
1710 | ||
1711 | iter_reg = fw->rcvt1_data_dma_reg; | |
1712 | iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg); | |
1713 | qla24xx_read_window(reg, 0x7730, 16, iter_reg); | |
1714 | ||
1715 | /* RISC registers. */ | |
1716 | iter_reg = fw->risc_gp_reg; | |
1717 | iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg); | |
1718 | iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg); | |
1719 | iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg); | |
1720 | iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg); | |
1721 | iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg); | |
1722 | iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg); | |
1723 | iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg); | |
1724 | qla24xx_read_window(reg, 0x0F70, 16, iter_reg); | |
1725 | ||
1726 | /* Local memory controller registers. */ | |
1727 | iter_reg = fw->lmc_reg; | |
1728 | iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg); | |
1729 | iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg); | |
1730 | iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg); | |
1731 | iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg); | |
1732 | iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg); | |
1733 | iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg); | |
1734 | iter_reg = qla24xx_read_window(reg, 0x3060, 16, iter_reg); | |
1735 | qla24xx_read_window(reg, 0x3070, 16, iter_reg); | |
1736 | ||
1737 | /* Fibre Protocol Module registers. */ | |
1738 | iter_reg = fw->fpm_hdw_reg; | |
1739 | iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg); | |
1740 | iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg); | |
1741 | iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg); | |
1742 | iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg); | |
1743 | iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg); | |
1744 | iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg); | |
1745 | iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg); | |
1746 | iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg); | |
1747 | iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg); | |
1748 | iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg); | |
1749 | iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg); | |
1750 | iter_reg = qla24xx_read_window(reg, 0x40B0, 16, iter_reg); | |
1751 | iter_reg = qla24xx_read_window(reg, 0x40C0, 16, iter_reg); | |
1752 | qla24xx_read_window(reg, 0x40D0, 16, iter_reg); | |
1753 | ||
1754 | /* Frame Buffer registers. */ | |
1755 | iter_reg = fw->fb_hdw_reg; | |
1756 | iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg); | |
1757 | iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg); | |
1758 | iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg); | |
1759 | iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg); | |
1760 | iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg); | |
1761 | iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg); | |
1762 | iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg); | |
1763 | iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg); | |
1764 | iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg); | |
1765 | iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg); | |
1766 | iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg); | |
1767 | iter_reg = qla24xx_read_window(reg, 0x61C0, 16, iter_reg); | |
1768 | qla24xx_read_window(reg, 0x6F00, 16, iter_reg); | |
1769 | ||
1770 | /* Multi queue registers */ | |
1771 | nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset, | |
1772 | &last_chain); | |
1773 | ||
1774 | rval = qla24xx_soft_reset(ha); | |
1775 | if (rval != QLA_SUCCESS) | |
1776 | goto qla81xx_fw_dump_failed_0; | |
1777 | ||
1778 | rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram), | |
1779 | &nxt); | |
1780 | if (rval != QLA_SUCCESS) | |
1781 | goto qla81xx_fw_dump_failed_0; | |
1782 | ||
1783 | nxt = qla2xxx_copy_queues(ha, nxt); | |
1784 | ||
1785 | nxt = qla24xx_copy_eft(ha, nxt); | |
1786 | ||
1787 | /* Chain entries -- started with MQ. */ | |
050c9bb1 GM |
1788 | nxt_chain = qla25xx_copy_fce(ha, nxt_chain, &last_chain); |
1789 | nxt_chain = qla25xx_copy_mqueues(ha, nxt_chain, &last_chain); | |
2d70c103 | 1790 | nxt_chain = qla2xxx_copy_atioqueues(ha, nxt_chain, &last_chain); |
3a03eb79 AV |
1791 | if (last_chain) { |
1792 | ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT); | |
1793 | *last_chain |= __constant_htonl(DUMP_CHAIN_LAST); | |
1794 | } | |
1795 | ||
050c9bb1 GM |
1796 | /* Adjust valid length. */ |
1797 | ha->fw_dump_len = (nxt_chain - (void *)ha->fw_dump); | |
1798 | ||
3a03eb79 | 1799 | qla81xx_fw_dump_failed_0: |
3420d36c | 1800 | qla2xxx_dump_post_process(base_vha, rval); |
3a03eb79 AV |
1801 | |
1802 | qla81xx_fw_dump_failed: | |
1803 | if (!hardware_locked) | |
1804 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
1805 | } | |
1806 | ||
6246b8a1 GM |
1807 | void |
1808 | qla83xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) | |
1809 | { | |
1810 | int rval; | |
1811 | uint32_t cnt, reg_data; | |
1812 | uint32_t risc_address; | |
1813 | struct qla_hw_data *ha = vha->hw; | |
1814 | struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; | |
1815 | uint32_t __iomem *dmp_reg; | |
1816 | uint32_t *iter_reg; | |
1817 | uint16_t __iomem *mbx_reg; | |
1818 | unsigned long flags; | |
1819 | struct qla83xx_fw_dump *fw; | |
1820 | uint32_t ext_mem_cnt; | |
1821 | void *nxt, *nxt_chain; | |
1822 | uint32_t *last_chain = NULL; | |
1823 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
1824 | ||
1825 | risc_address = ext_mem_cnt = 0; | |
1826 | flags = 0; | |
1827 | ||
1828 | if (!hardware_locked) | |
1829 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
1830 | ||
1831 | if (!ha->fw_dump) { | |
1832 | ql_log(ql_log_warn, vha, 0xd00c, | |
1833 | "No buffer available for dump!!!\n"); | |
1834 | goto qla83xx_fw_dump_failed; | |
1835 | } | |
1836 | ||
1837 | if (ha->fw_dumped) { | |
1838 | ql_log(ql_log_warn, vha, 0xd00d, | |
1839 | "Firmware has been previously dumped (%p) -- ignoring " | |
1840 | "request...\n", ha->fw_dump); | |
1841 | goto qla83xx_fw_dump_failed; | |
1842 | } | |
1843 | fw = &ha->fw_dump->isp.isp83; | |
1844 | qla2xxx_prep_dump(ha, ha->fw_dump); | |
1845 | ||
1846 | fw->host_status = htonl(RD_REG_DWORD(®->host_status)); | |
1847 | ||
1848 | /* Pause RISC. */ | |
1849 | rval = qla24xx_pause_risc(reg); | |
1850 | if (rval != QLA_SUCCESS) | |
1851 | goto qla83xx_fw_dump_failed_0; | |
1852 | ||
1853 | WRT_REG_DWORD(®->iobase_addr, 0x6000); | |
1854 | dmp_reg = ®->iobase_window; | |
1855 | reg_data = RD_REG_DWORD(dmp_reg); | |
1856 | WRT_REG_DWORD(dmp_reg, 0); | |
1857 | ||
1858 | dmp_reg = ®->unused_4_1[0]; | |
1859 | reg_data = RD_REG_DWORD(dmp_reg); | |
1860 | WRT_REG_DWORD(dmp_reg, 0); | |
1861 | ||
1862 | WRT_REG_DWORD(®->iobase_addr, 0x6010); | |
1863 | dmp_reg = ®->unused_4_1[2]; | |
1864 | reg_data = RD_REG_DWORD(dmp_reg); | |
1865 | WRT_REG_DWORD(dmp_reg, 0); | |
1866 | ||
1867 | /* select PCR and disable ecc checking and correction */ | |
1868 | WRT_REG_DWORD(®->iobase_addr, 0x0F70); | |
1869 | RD_REG_DWORD(®->iobase_addr); | |
1870 | WRT_REG_DWORD(®->iobase_select, 0x60000000); /* write to F0h = PCR */ | |
1871 | ||
1872 | /* Host/Risc registers. */ | |
1873 | iter_reg = fw->host_risc_reg; | |
1874 | iter_reg = qla24xx_read_window(reg, 0x7000, 16, iter_reg); | |
1875 | iter_reg = qla24xx_read_window(reg, 0x7010, 16, iter_reg); | |
1876 | qla24xx_read_window(reg, 0x7040, 16, iter_reg); | |
1877 | ||
1878 | /* PCIe registers. */ | |
1879 | WRT_REG_DWORD(®->iobase_addr, 0x7C00); | |
1880 | RD_REG_DWORD(®->iobase_addr); | |
1881 | WRT_REG_DWORD(®->iobase_window, 0x01); | |
1882 | dmp_reg = ®->iobase_c4; | |
1883 | fw->pcie_regs[0] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1884 | fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1885 | fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg)); | |
1886 | fw->pcie_regs[3] = htonl(RD_REG_DWORD(®->iobase_window)); | |
1887 | ||
1888 | WRT_REG_DWORD(®->iobase_window, 0x00); | |
1889 | RD_REG_DWORD(®->iobase_window); | |
1890 | ||
1891 | /* Host interface registers. */ | |
1892 | dmp_reg = ®->flash_addr; | |
1893 | for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++) | |
1894 | fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++)); | |
1895 | ||
1896 | /* Disable interrupts. */ | |
1897 | WRT_REG_DWORD(®->ictrl, 0); | |
1898 | RD_REG_DWORD(®->ictrl); | |
1899 | ||
1900 | /* Shadow registers. */ | |
1901 | WRT_REG_DWORD(®->iobase_addr, 0x0F70); | |
1902 | RD_REG_DWORD(®->iobase_addr); | |
1903 | WRT_REG_DWORD(®->iobase_select, 0xB0000000); | |
1904 | fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1905 | ||
1906 | WRT_REG_DWORD(®->iobase_select, 0xB0100000); | |
1907 | fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1908 | ||
1909 | WRT_REG_DWORD(®->iobase_select, 0xB0200000); | |
1910 | fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1911 | ||
1912 | WRT_REG_DWORD(®->iobase_select, 0xB0300000); | |
1913 | fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1914 | ||
1915 | WRT_REG_DWORD(®->iobase_select, 0xB0400000); | |
1916 | fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1917 | ||
1918 | WRT_REG_DWORD(®->iobase_select, 0xB0500000); | |
1919 | fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1920 | ||
1921 | WRT_REG_DWORD(®->iobase_select, 0xB0600000); | |
1922 | fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1923 | ||
1924 | WRT_REG_DWORD(®->iobase_select, 0xB0700000); | |
1925 | fw->shadow_reg[7] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1926 | ||
1927 | WRT_REG_DWORD(®->iobase_select, 0xB0800000); | |
1928 | fw->shadow_reg[8] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1929 | ||
1930 | WRT_REG_DWORD(®->iobase_select, 0xB0900000); | |
1931 | fw->shadow_reg[9] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1932 | ||
1933 | WRT_REG_DWORD(®->iobase_select, 0xB0A00000); | |
1934 | fw->shadow_reg[10] = htonl(RD_REG_DWORD(®->iobase_sdata)); | |
1935 | ||
1936 | /* RISC I/O register. */ | |
1937 | WRT_REG_DWORD(®->iobase_addr, 0x0010); | |
1938 | fw->risc_io_reg = htonl(RD_REG_DWORD(®->iobase_window)); | |
1939 | ||
1940 | /* Mailbox registers. */ | |
1941 | mbx_reg = ®->mailbox0; | |
1942 | for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) | |
1943 | fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++)); | |
1944 | ||
1945 | /* Transfer sequence registers. */ | |
1946 | iter_reg = fw->xseq_gp_reg; | |
1947 | iter_reg = qla24xx_read_window(reg, 0xBE00, 16, iter_reg); | |
1948 | iter_reg = qla24xx_read_window(reg, 0xBE10, 16, iter_reg); | |
1949 | iter_reg = qla24xx_read_window(reg, 0xBE20, 16, iter_reg); | |
1950 | iter_reg = qla24xx_read_window(reg, 0xBE30, 16, iter_reg); | |
1951 | iter_reg = qla24xx_read_window(reg, 0xBE40, 16, iter_reg); | |
1952 | iter_reg = qla24xx_read_window(reg, 0xBE50, 16, iter_reg); | |
1953 | iter_reg = qla24xx_read_window(reg, 0xBE60, 16, iter_reg); | |
1954 | iter_reg = qla24xx_read_window(reg, 0xBE70, 16, iter_reg); | |
1955 | iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg); | |
1956 | iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg); | |
1957 | iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg); | |
1958 | iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg); | |
1959 | iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg); | |
1960 | iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg); | |
1961 | iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg); | |
1962 | qla24xx_read_window(reg, 0xBF70, 16, iter_reg); | |
1963 | ||
1964 | iter_reg = fw->xseq_0_reg; | |
1965 | iter_reg = qla24xx_read_window(reg, 0xBFC0, 16, iter_reg); | |
1966 | iter_reg = qla24xx_read_window(reg, 0xBFD0, 16, iter_reg); | |
1967 | qla24xx_read_window(reg, 0xBFE0, 16, iter_reg); | |
1968 | ||
1969 | qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg); | |
1970 | ||
1971 | qla24xx_read_window(reg, 0xBEF0, 16, fw->xseq_2_reg); | |
1972 | ||
1973 | /* Receive sequence registers. */ | |
1974 | iter_reg = fw->rseq_gp_reg; | |
1975 | iter_reg = qla24xx_read_window(reg, 0xFE00, 16, iter_reg); | |
1976 | iter_reg = qla24xx_read_window(reg, 0xFE10, 16, iter_reg); | |
1977 | iter_reg = qla24xx_read_window(reg, 0xFE20, 16, iter_reg); | |
1978 | iter_reg = qla24xx_read_window(reg, 0xFE30, 16, iter_reg); | |
1979 | iter_reg = qla24xx_read_window(reg, 0xFE40, 16, iter_reg); | |
1980 | iter_reg = qla24xx_read_window(reg, 0xFE50, 16, iter_reg); | |
1981 | iter_reg = qla24xx_read_window(reg, 0xFE60, 16, iter_reg); | |
1982 | iter_reg = qla24xx_read_window(reg, 0xFE70, 16, iter_reg); | |
1983 | iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg); | |
1984 | iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg); | |
1985 | iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg); | |
1986 | iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg); | |
1987 | iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg); | |
1988 | iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg); | |
1989 | iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg); | |
1990 | qla24xx_read_window(reg, 0xFF70, 16, iter_reg); | |
1991 | ||
1992 | iter_reg = fw->rseq_0_reg; | |
1993 | iter_reg = qla24xx_read_window(reg, 0xFFC0, 16, iter_reg); | |
1994 | qla24xx_read_window(reg, 0xFFD0, 16, iter_reg); | |
1995 | ||
1996 | qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg); | |
1997 | qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg); | |
1998 | qla24xx_read_window(reg, 0xFEF0, 16, fw->rseq_3_reg); | |
1999 | ||
2000 | /* Auxiliary sequence registers. */ | |
2001 | iter_reg = fw->aseq_gp_reg; | |
2002 | iter_reg = qla24xx_read_window(reg, 0xB000, 16, iter_reg); | |
2003 | iter_reg = qla24xx_read_window(reg, 0xB010, 16, iter_reg); | |
2004 | iter_reg = qla24xx_read_window(reg, 0xB020, 16, iter_reg); | |
2005 | iter_reg = qla24xx_read_window(reg, 0xB030, 16, iter_reg); | |
2006 | iter_reg = qla24xx_read_window(reg, 0xB040, 16, iter_reg); | |
2007 | iter_reg = qla24xx_read_window(reg, 0xB050, 16, iter_reg); | |
2008 | iter_reg = qla24xx_read_window(reg, 0xB060, 16, iter_reg); | |
2009 | iter_reg = qla24xx_read_window(reg, 0xB070, 16, iter_reg); | |
2010 | iter_reg = qla24xx_read_window(reg, 0xB100, 16, iter_reg); | |
2011 | iter_reg = qla24xx_read_window(reg, 0xB110, 16, iter_reg); | |
2012 | iter_reg = qla24xx_read_window(reg, 0xB120, 16, iter_reg); | |
2013 | iter_reg = qla24xx_read_window(reg, 0xB130, 16, iter_reg); | |
2014 | iter_reg = qla24xx_read_window(reg, 0xB140, 16, iter_reg); | |
2015 | iter_reg = qla24xx_read_window(reg, 0xB150, 16, iter_reg); | |
2016 | iter_reg = qla24xx_read_window(reg, 0xB160, 16, iter_reg); | |
2017 | qla24xx_read_window(reg, 0xB170, 16, iter_reg); | |
2018 | ||
2019 | iter_reg = fw->aseq_0_reg; | |
2020 | iter_reg = qla24xx_read_window(reg, 0xB0C0, 16, iter_reg); | |
2021 | qla24xx_read_window(reg, 0xB0D0, 16, iter_reg); | |
2022 | ||
2023 | qla24xx_read_window(reg, 0xB0E0, 16, fw->aseq_1_reg); | |
2024 | qla24xx_read_window(reg, 0xB0F0, 16, fw->aseq_2_reg); | |
2025 | qla24xx_read_window(reg, 0xB1F0, 16, fw->aseq_3_reg); | |
2026 | ||
2027 | /* Command DMA registers. */ | |
2028 | iter_reg = fw->cmd_dma_reg; | |
2029 | iter_reg = qla24xx_read_window(reg, 0x7100, 16, iter_reg); | |
2030 | iter_reg = qla24xx_read_window(reg, 0x7120, 16, iter_reg); | |
2031 | iter_reg = qla24xx_read_window(reg, 0x7130, 16, iter_reg); | |
2032 | qla24xx_read_window(reg, 0x71F0, 16, iter_reg); | |
2033 | ||
2034 | /* Queues. */ | |
2035 | iter_reg = fw->req0_dma_reg; | |
2036 | iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg); | |
2037 | dmp_reg = ®->iobase_q; | |
2038 | for (cnt = 0; cnt < 7; cnt++) | |
2039 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
2040 | ||
2041 | iter_reg = fw->resp0_dma_reg; | |
2042 | iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg); | |
2043 | dmp_reg = ®->iobase_q; | |
2044 | for (cnt = 0; cnt < 7; cnt++) | |
2045 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
2046 | ||
2047 | iter_reg = fw->req1_dma_reg; | |
2048 | iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg); | |
2049 | dmp_reg = ®->iobase_q; | |
2050 | for (cnt = 0; cnt < 7; cnt++) | |
2051 | *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++)); | |
2052 | ||
2053 | /* Transmit DMA registers. */ | |
2054 | iter_reg = fw->xmt0_dma_reg; | |
2055 | iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg); | |
2056 | qla24xx_read_window(reg, 0x7610, 16, iter_reg); | |
2057 | ||
2058 | iter_reg = fw->xmt1_dma_reg; | |
2059 | iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg); | |
2060 | qla24xx_read_window(reg, 0x7630, 16, iter_reg); | |
2061 | ||
2062 | iter_reg = fw->xmt2_dma_reg; | |
2063 | iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg); | |
2064 | qla24xx_read_window(reg, 0x7650, 16, iter_reg); | |
2065 | ||
2066 | iter_reg = fw->xmt3_dma_reg; | |
2067 | iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg); | |
2068 | qla24xx_read_window(reg, 0x7670, 16, iter_reg); | |
2069 | ||
2070 | iter_reg = fw->xmt4_dma_reg; | |
2071 | iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg); | |
2072 | qla24xx_read_window(reg, 0x7690, 16, iter_reg); | |
2073 | ||
2074 | qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg); | |
2075 | ||
2076 | /* Receive DMA registers. */ | |
2077 | iter_reg = fw->rcvt0_data_dma_reg; | |
2078 | iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg); | |
2079 | qla24xx_read_window(reg, 0x7710, 16, iter_reg); | |
2080 | ||
2081 | iter_reg = fw->rcvt1_data_dma_reg; | |
2082 | iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg); | |
2083 | qla24xx_read_window(reg, 0x7730, 16, iter_reg); | |
2084 | ||
2085 | /* RISC registers. */ | |
2086 | iter_reg = fw->risc_gp_reg; | |
2087 | iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg); | |
2088 | iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg); | |
2089 | iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg); | |
2090 | iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg); | |
2091 | iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg); | |
2092 | iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg); | |
2093 | iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg); | |
2094 | qla24xx_read_window(reg, 0x0F70, 16, iter_reg); | |
2095 | ||
2096 | /* Local memory controller registers. */ | |
2097 | iter_reg = fw->lmc_reg; | |
2098 | iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg); | |
2099 | iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg); | |
2100 | iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg); | |
2101 | iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg); | |
2102 | iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg); | |
2103 | iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg); | |
2104 | iter_reg = qla24xx_read_window(reg, 0x3060, 16, iter_reg); | |
2105 | qla24xx_read_window(reg, 0x3070, 16, iter_reg); | |
2106 | ||
2107 | /* Fibre Protocol Module registers. */ | |
2108 | iter_reg = fw->fpm_hdw_reg; | |
2109 | iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg); | |
2110 | iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg); | |
2111 | iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg); | |
2112 | iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg); | |
2113 | iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg); | |
2114 | iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg); | |
2115 | iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg); | |
2116 | iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg); | |
2117 | iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg); | |
2118 | iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg); | |
2119 | iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg); | |
2120 | iter_reg = qla24xx_read_window(reg, 0x40B0, 16, iter_reg); | |
2121 | iter_reg = qla24xx_read_window(reg, 0x40C0, 16, iter_reg); | |
2122 | iter_reg = qla24xx_read_window(reg, 0x40D0, 16, iter_reg); | |
2123 | iter_reg = qla24xx_read_window(reg, 0x40E0, 16, iter_reg); | |
2124 | qla24xx_read_window(reg, 0x40F0, 16, iter_reg); | |
2125 | ||
2126 | /* RQ0 Array registers. */ | |
2127 | iter_reg = fw->rq0_array_reg; | |
2128 | iter_reg = qla24xx_read_window(reg, 0x5C00, 16, iter_reg); | |
2129 | iter_reg = qla24xx_read_window(reg, 0x5C10, 16, iter_reg); | |
2130 | iter_reg = qla24xx_read_window(reg, 0x5C20, 16, iter_reg); | |
2131 | iter_reg = qla24xx_read_window(reg, 0x5C30, 16, iter_reg); | |
2132 | iter_reg = qla24xx_read_window(reg, 0x5C40, 16, iter_reg); | |
2133 | iter_reg = qla24xx_read_window(reg, 0x5C50, 16, iter_reg); | |
2134 | iter_reg = qla24xx_read_window(reg, 0x5C60, 16, iter_reg); | |
2135 | iter_reg = qla24xx_read_window(reg, 0x5C70, 16, iter_reg); | |
2136 | iter_reg = qla24xx_read_window(reg, 0x5C80, 16, iter_reg); | |
2137 | iter_reg = qla24xx_read_window(reg, 0x5C90, 16, iter_reg); | |
2138 | iter_reg = qla24xx_read_window(reg, 0x5CA0, 16, iter_reg); | |
2139 | iter_reg = qla24xx_read_window(reg, 0x5CB0, 16, iter_reg); | |
2140 | iter_reg = qla24xx_read_window(reg, 0x5CC0, 16, iter_reg); | |
2141 | iter_reg = qla24xx_read_window(reg, 0x5CD0, 16, iter_reg); | |
2142 | iter_reg = qla24xx_read_window(reg, 0x5CE0, 16, iter_reg); | |
2143 | qla24xx_read_window(reg, 0x5CF0, 16, iter_reg); | |
2144 | ||
2145 | /* RQ1 Array registers. */ | |
2146 | iter_reg = fw->rq1_array_reg; | |
2147 | iter_reg = qla24xx_read_window(reg, 0x5D00, 16, iter_reg); | |
2148 | iter_reg = qla24xx_read_window(reg, 0x5D10, 16, iter_reg); | |
2149 | iter_reg = qla24xx_read_window(reg, 0x5D20, 16, iter_reg); | |
2150 | iter_reg = qla24xx_read_window(reg, 0x5D30, 16, iter_reg); | |
2151 | iter_reg = qla24xx_read_window(reg, 0x5D40, 16, iter_reg); | |
2152 | iter_reg = qla24xx_read_window(reg, 0x5D50, 16, iter_reg); | |
2153 | iter_reg = qla24xx_read_window(reg, 0x5D60, 16, iter_reg); | |
2154 | iter_reg = qla24xx_read_window(reg, 0x5D70, 16, iter_reg); | |
2155 | iter_reg = qla24xx_read_window(reg, 0x5D80, 16, iter_reg); | |
2156 | iter_reg = qla24xx_read_window(reg, 0x5D90, 16, iter_reg); | |
2157 | iter_reg = qla24xx_read_window(reg, 0x5DA0, 16, iter_reg); | |
2158 | iter_reg = qla24xx_read_window(reg, 0x5DB0, 16, iter_reg); | |
2159 | iter_reg = qla24xx_read_window(reg, 0x5DC0, 16, iter_reg); | |
2160 | iter_reg = qla24xx_read_window(reg, 0x5DD0, 16, iter_reg); | |
2161 | iter_reg = qla24xx_read_window(reg, 0x5DE0, 16, iter_reg); | |
2162 | qla24xx_read_window(reg, 0x5DF0, 16, iter_reg); | |
2163 | ||
2164 | /* RP0 Array registers. */ | |
2165 | iter_reg = fw->rp0_array_reg; | |
2166 | iter_reg = qla24xx_read_window(reg, 0x5E00, 16, iter_reg); | |
2167 | iter_reg = qla24xx_read_window(reg, 0x5E10, 16, iter_reg); | |
2168 | iter_reg = qla24xx_read_window(reg, 0x5E20, 16, iter_reg); | |
2169 | iter_reg = qla24xx_read_window(reg, 0x5E30, 16, iter_reg); | |
2170 | iter_reg = qla24xx_read_window(reg, 0x5E40, 16, iter_reg); | |
2171 | iter_reg = qla24xx_read_window(reg, 0x5E50, 16, iter_reg); | |
2172 | iter_reg = qla24xx_read_window(reg, 0x5E60, 16, iter_reg); | |
2173 | iter_reg = qla24xx_read_window(reg, 0x5E70, 16, iter_reg); | |
2174 | iter_reg = qla24xx_read_window(reg, 0x5E80, 16, iter_reg); | |
2175 | iter_reg = qla24xx_read_window(reg, 0x5E90, 16, iter_reg); | |
2176 | iter_reg = qla24xx_read_window(reg, 0x5EA0, 16, iter_reg); | |
2177 | iter_reg = qla24xx_read_window(reg, 0x5EB0, 16, iter_reg); | |
2178 | iter_reg = qla24xx_read_window(reg, 0x5EC0, 16, iter_reg); | |
2179 | iter_reg = qla24xx_read_window(reg, 0x5ED0, 16, iter_reg); | |
2180 | iter_reg = qla24xx_read_window(reg, 0x5EE0, 16, iter_reg); | |
2181 | qla24xx_read_window(reg, 0x5EF0, 16, iter_reg); | |
2182 | ||
2183 | /* RP1 Array registers. */ | |
2184 | iter_reg = fw->rp1_array_reg; | |
2185 | iter_reg = qla24xx_read_window(reg, 0x5F00, 16, iter_reg); | |
2186 | iter_reg = qla24xx_read_window(reg, 0x5F10, 16, iter_reg); | |
2187 | iter_reg = qla24xx_read_window(reg, 0x5F20, 16, iter_reg); | |
2188 | iter_reg = qla24xx_read_window(reg, 0x5F30, 16, iter_reg); | |
2189 | iter_reg = qla24xx_read_window(reg, 0x5F40, 16, iter_reg); | |
2190 | iter_reg = qla24xx_read_window(reg, 0x5F50, 16, iter_reg); | |
2191 | iter_reg = qla24xx_read_window(reg, 0x5F60, 16, iter_reg); | |
2192 | iter_reg = qla24xx_read_window(reg, 0x5F70, 16, iter_reg); | |
2193 | iter_reg = qla24xx_read_window(reg, 0x5F80, 16, iter_reg); | |
2194 | iter_reg = qla24xx_read_window(reg, 0x5F90, 16, iter_reg); | |
2195 | iter_reg = qla24xx_read_window(reg, 0x5FA0, 16, iter_reg); | |
2196 | iter_reg = qla24xx_read_window(reg, 0x5FB0, 16, iter_reg); | |
2197 | iter_reg = qla24xx_read_window(reg, 0x5FC0, 16, iter_reg); | |
2198 | iter_reg = qla24xx_read_window(reg, 0x5FD0, 16, iter_reg); | |
2199 | iter_reg = qla24xx_read_window(reg, 0x5FE0, 16, iter_reg); | |
2200 | qla24xx_read_window(reg, 0x5FF0, 16, iter_reg); | |
2201 | ||
2202 | iter_reg = fw->at0_array_reg; | |
2203 | iter_reg = qla24xx_read_window(reg, 0x7080, 16, iter_reg); | |
2204 | iter_reg = qla24xx_read_window(reg, 0x7090, 16, iter_reg); | |
2205 | iter_reg = qla24xx_read_window(reg, 0x70A0, 16, iter_reg); | |
2206 | iter_reg = qla24xx_read_window(reg, 0x70B0, 16, iter_reg); | |
2207 | iter_reg = qla24xx_read_window(reg, 0x70C0, 16, iter_reg); | |
2208 | iter_reg = qla24xx_read_window(reg, 0x70D0, 16, iter_reg); | |
2209 | iter_reg = qla24xx_read_window(reg, 0x70E0, 16, iter_reg); | |
2210 | qla24xx_read_window(reg, 0x70F0, 16, iter_reg); | |
2211 | ||
2212 | /* I/O Queue Control registers. */ | |
2213 | qla24xx_read_window(reg, 0x7800, 16, fw->queue_control_reg); | |
2214 | ||
2215 | /* Frame Buffer registers. */ | |
2216 | iter_reg = fw->fb_hdw_reg; | |
2217 | iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg); | |
2218 | iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg); | |
2219 | iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg); | |
2220 | iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg); | |
2221 | iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg); | |
2222 | iter_reg = qla24xx_read_window(reg, 0x6060, 16, iter_reg); | |
2223 | iter_reg = qla24xx_read_window(reg, 0x6070, 16, iter_reg); | |
2224 | iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg); | |
2225 | iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg); | |
2226 | iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg); | |
2227 | iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg); | |
2228 | iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg); | |
2229 | iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg); | |
2230 | iter_reg = qla24xx_read_window(reg, 0x61C0, 16, iter_reg); | |
2231 | iter_reg = qla24xx_read_window(reg, 0x6530, 16, iter_reg); | |
2232 | iter_reg = qla24xx_read_window(reg, 0x6540, 16, iter_reg); | |
2233 | iter_reg = qla24xx_read_window(reg, 0x6550, 16, iter_reg); | |
2234 | iter_reg = qla24xx_read_window(reg, 0x6560, 16, iter_reg); | |
2235 | iter_reg = qla24xx_read_window(reg, 0x6570, 16, iter_reg); | |
2236 | iter_reg = qla24xx_read_window(reg, 0x6580, 16, iter_reg); | |
2237 | iter_reg = qla24xx_read_window(reg, 0x6590, 16, iter_reg); | |
2238 | iter_reg = qla24xx_read_window(reg, 0x65A0, 16, iter_reg); | |
2239 | iter_reg = qla24xx_read_window(reg, 0x65B0, 16, iter_reg); | |
2240 | iter_reg = qla24xx_read_window(reg, 0x65C0, 16, iter_reg); | |
2241 | iter_reg = qla24xx_read_window(reg, 0x65D0, 16, iter_reg); | |
2242 | iter_reg = qla24xx_read_window(reg, 0x65E0, 16, iter_reg); | |
2243 | qla24xx_read_window(reg, 0x6F00, 16, iter_reg); | |
2244 | ||
2245 | /* Multi queue registers */ | |
2246 | nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset, | |
2247 | &last_chain); | |
2248 | ||
2249 | rval = qla24xx_soft_reset(ha); | |
2250 | if (rval != QLA_SUCCESS) { | |
2251 | ql_log(ql_log_warn, vha, 0xd00e, | |
2252 | "SOFT RESET FAILED, forcing continuation of dump!!!\n"); | |
2253 | rval = QLA_SUCCESS; | |
2254 | ||
2255 | ql_log(ql_log_warn, vha, 0xd00f, "try a bigger hammer!!!\n"); | |
2256 | ||
2257 | WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_RESET); | |
2258 | RD_REG_DWORD(®->hccr); | |
2259 | ||
2260 | WRT_REG_DWORD(®->hccr, HCCRX_REL_RISC_PAUSE); | |
2261 | RD_REG_DWORD(®->hccr); | |
2262 | ||
2263 | WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_RESET); | |
2264 | RD_REG_DWORD(®->hccr); | |
2265 | ||
2266 | for (cnt = 30000; cnt && (RD_REG_WORD(®->mailbox0)); cnt--) | |
2267 | udelay(5); | |
2268 | ||
2269 | if (!cnt) { | |
2270 | nxt = fw->code_ram; | |
2271 | nxt += sizeof(fw->code_ram), | |
2272 | nxt += (ha->fw_memory_size - 0x100000 + 1); | |
2273 | goto copy_queue; | |
2274 | } else | |
2275 | ql_log(ql_log_warn, vha, 0xd010, | |
2276 | "bigger hammer success?\n"); | |
2277 | } | |
2278 | ||
2279 | rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram), | |
2280 | &nxt); | |
2281 | if (rval != QLA_SUCCESS) | |
2282 | goto qla83xx_fw_dump_failed_0; | |
2283 | ||
2284 | copy_queue: | |
2285 | nxt = qla2xxx_copy_queues(ha, nxt); | |
2286 | ||
2287 | nxt = qla24xx_copy_eft(ha, nxt); | |
2288 | ||
2289 | /* Chain entries -- started with MQ. */ | |
2290 | nxt_chain = qla25xx_copy_fce(ha, nxt_chain, &last_chain); | |
2291 | nxt_chain = qla25xx_copy_mqueues(ha, nxt_chain, &last_chain); | |
2d70c103 | 2292 | nxt_chain = qla2xxx_copy_atioqueues(ha, nxt_chain, &last_chain); |
6246b8a1 GM |
2293 | if (last_chain) { |
2294 | ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT); | |
2295 | *last_chain |= __constant_htonl(DUMP_CHAIN_LAST); | |
2296 | } | |
2297 | ||
2298 | /* Adjust valid length. */ | |
2299 | ha->fw_dump_len = (nxt_chain - (void *)ha->fw_dump); | |
2300 | ||
2301 | qla83xx_fw_dump_failed_0: | |
2302 | qla2xxx_dump_post_process(base_vha, rval); | |
2303 | ||
2304 | qla83xx_fw_dump_failed: | |
2305 | if (!hardware_locked) | |
2306 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
2307 | } | |
2308 | ||
1da177e4 LT |
2309 | /****************************************************************************/ |
2310 | /* Driver Debug Functions. */ | |
2311 | /****************************************************************************/ | |
cfb0919c CD |
2312 | |
2313 | static inline int | |
2314 | ql_mask_match(uint32_t level) | |
2315 | { | |
2316 | if (ql2xextended_error_logging == 1) | |
2317 | ql2xextended_error_logging = QL_DBG_DEFAULT1_MASK; | |
2318 | return (level & ql2xextended_error_logging) == level; | |
2319 | } | |
2320 | ||
3ce8866c SK |
2321 | /* |
2322 | * This function is for formatting and logging debug information. | |
2323 | * It is to be used when vha is available. It formats the message | |
2324 | * and logs it to the messages file. | |
2325 | * parameters: | |
2326 | * level: The level of the debug messages to be printed. | |
2327 | * If ql2xextended_error_logging value is correctly set, | |
2328 | * this message will appear in the messages file. | |
2329 | * vha: Pointer to the scsi_qla_host_t. | |
2330 | * id: This is a unique identifier for the level. It identifies the | |
2331 | * part of the code from where the message originated. | |
2332 | * msg: The message to be displayed. | |
2333 | */ | |
2334 | void | |
086b3e8a JP |
2335 | ql_dbg(uint32_t level, scsi_qla_host_t *vha, int32_t id, const char *fmt, ...) |
2336 | { | |
2337 | va_list va; | |
2338 | struct va_format vaf; | |
3ce8866c | 2339 | |
cfb0919c | 2340 | if (!ql_mask_match(level)) |
086b3e8a | 2341 | return; |
3ce8866c | 2342 | |
086b3e8a | 2343 | va_start(va, fmt); |
3ce8866c | 2344 | |
086b3e8a JP |
2345 | vaf.fmt = fmt; |
2346 | vaf.va = &va; | |
3ce8866c | 2347 | |
086b3e8a JP |
2348 | if (vha != NULL) { |
2349 | const struct pci_dev *pdev = vha->hw->pdev; | |
2350 | /* <module-name> <pci-name> <msg-id>:<host> Message */ | |
2351 | pr_warn("%s [%s]-%04x:%ld: %pV", | |
2352 | QL_MSGHDR, dev_name(&(pdev->dev)), id + ql_dbg_offset, | |
2353 | vha->host_no, &vaf); | |
2354 | } else { | |
2355 | pr_warn("%s [%s]-%04x: : %pV", | |
2356 | QL_MSGHDR, "0000:00:00.0", id + ql_dbg_offset, &vaf); | |
3ce8866c SK |
2357 | } |
2358 | ||
086b3e8a | 2359 | va_end(va); |
3ce8866c SK |
2360 | |
2361 | } | |
2362 | ||
2363 | /* | |
2364 | * This function is for formatting and logging debug information. | |
d6a03581 | 2365 | * It is to be used when vha is not available and pci is available, |
3ce8866c SK |
2366 | * i.e., before host allocation. It formats the message and logs it |
2367 | * to the messages file. | |
2368 | * parameters: | |
2369 | * level: The level of the debug messages to be printed. | |
2370 | * If ql2xextended_error_logging value is correctly set, | |
2371 | * this message will appear in the messages file. | |
2372 | * pdev: Pointer to the struct pci_dev. | |
2373 | * id: This is a unique id for the level. It identifies the part | |
2374 | * of the code from where the message originated. | |
2375 | * msg: The message to be displayed. | |
2376 | */ | |
2377 | void | |
086b3e8a JP |
2378 | ql_dbg_pci(uint32_t level, struct pci_dev *pdev, int32_t id, |
2379 | const char *fmt, ...) | |
2380 | { | |
2381 | va_list va; | |
2382 | struct va_format vaf; | |
3ce8866c SK |
2383 | |
2384 | if (pdev == NULL) | |
2385 | return; | |
cfb0919c | 2386 | if (!ql_mask_match(level)) |
086b3e8a | 2387 | return; |
3ce8866c | 2388 | |
086b3e8a | 2389 | va_start(va, fmt); |
3ce8866c | 2390 | |
086b3e8a JP |
2391 | vaf.fmt = fmt; |
2392 | vaf.va = &va; | |
3ce8866c | 2393 | |
086b3e8a JP |
2394 | /* <module-name> <dev-name>:<msg-id> Message */ |
2395 | pr_warn("%s [%s]-%04x: : %pV", | |
2396 | QL_MSGHDR, dev_name(&(pdev->dev)), id + ql_dbg_offset, &vaf); | |
3ce8866c | 2397 | |
086b3e8a | 2398 | va_end(va); |
3ce8866c SK |
2399 | } |
2400 | ||
2401 | /* | |
2402 | * This function is for formatting and logging log messages. | |
2403 | * It is to be used when vha is available. It formats the message | |
2404 | * and logs it to the messages file. All the messages will be logged | |
2405 | * irrespective of value of ql2xextended_error_logging. | |
2406 | * parameters: | |
2407 | * level: The level of the log messages to be printed in the | |
2408 | * messages file. | |
2409 | * vha: Pointer to the scsi_qla_host_t | |
2410 | * id: This is a unique id for the level. It identifies the | |
2411 | * part of the code from where the message originated. | |
2412 | * msg: The message to be displayed. | |
2413 | */ | |
2414 | void | |
086b3e8a JP |
2415 | ql_log(uint32_t level, scsi_qla_host_t *vha, int32_t id, const char *fmt, ...) |
2416 | { | |
2417 | va_list va; | |
2418 | struct va_format vaf; | |
2419 | char pbuf[128]; | |
3ce8866c | 2420 | |
086b3e8a JP |
2421 | if (level > ql_errlev) |
2422 | return; | |
3ce8866c | 2423 | |
086b3e8a JP |
2424 | if (vha != NULL) { |
2425 | const struct pci_dev *pdev = vha->hw->pdev; | |
2426 | /* <module-name> <msg-id>:<host> Message */ | |
2427 | snprintf(pbuf, sizeof(pbuf), "%s [%s]-%04x:%ld: ", | |
2428 | QL_MSGHDR, dev_name(&(pdev->dev)), id, vha->host_no); | |
2429 | } else { | |
2430 | snprintf(pbuf, sizeof(pbuf), "%s [%s]-%04x: : ", | |
2431 | QL_MSGHDR, "0000:00:00.0", id); | |
2432 | } | |
2433 | pbuf[sizeof(pbuf) - 1] = 0; | |
2434 | ||
2435 | va_start(va, fmt); | |
2436 | ||
2437 | vaf.fmt = fmt; | |
2438 | vaf.va = &va; | |
2439 | ||
2440 | switch (level) { | |
70a3fc76 | 2441 | case ql_log_fatal: /* FATAL LOG */ |
086b3e8a JP |
2442 | pr_crit("%s%pV", pbuf, &vaf); |
2443 | break; | |
70a3fc76 | 2444 | case ql_log_warn: |
086b3e8a JP |
2445 | pr_err("%s%pV", pbuf, &vaf); |
2446 | break; | |
70a3fc76 | 2447 | case ql_log_info: |
086b3e8a JP |
2448 | pr_warn("%s%pV", pbuf, &vaf); |
2449 | break; | |
2450 | default: | |
2451 | pr_info("%s%pV", pbuf, &vaf); | |
2452 | break; | |
3ce8866c SK |
2453 | } |
2454 | ||
086b3e8a | 2455 | va_end(va); |
3ce8866c SK |
2456 | } |
2457 | ||
2458 | /* | |
2459 | * This function is for formatting and logging log messages. | |
d6a03581 | 2460 | * It is to be used when vha is not available and pci is available, |
3ce8866c SK |
2461 | * i.e., before host allocation. It formats the message and logs |
2462 | * it to the messages file. All the messages are logged irrespective | |
2463 | * of the value of ql2xextended_error_logging. | |
2464 | * parameters: | |
2465 | * level: The level of the log messages to be printed in the | |
2466 | * messages file. | |
2467 | * pdev: Pointer to the struct pci_dev. | |
2468 | * id: This is a unique id for the level. It identifies the | |
2469 | * part of the code from where the message originated. | |
2470 | * msg: The message to be displayed. | |
2471 | */ | |
2472 | void | |
086b3e8a JP |
2473 | ql_log_pci(uint32_t level, struct pci_dev *pdev, int32_t id, |
2474 | const char *fmt, ...) | |
2475 | { | |
2476 | va_list va; | |
2477 | struct va_format vaf; | |
2478 | char pbuf[128]; | |
3ce8866c SK |
2479 | |
2480 | if (pdev == NULL) | |
2481 | return; | |
086b3e8a JP |
2482 | if (level > ql_errlev) |
2483 | return; | |
3ce8866c | 2484 | |
086b3e8a JP |
2485 | /* <module-name> <dev-name>:<msg-id> Message */ |
2486 | snprintf(pbuf, sizeof(pbuf), "%s [%s]-%04x: : ", | |
2487 | QL_MSGHDR, dev_name(&(pdev->dev)), id); | |
2488 | pbuf[sizeof(pbuf) - 1] = 0; | |
2489 | ||
2490 | va_start(va, fmt); | |
2491 | ||
2492 | vaf.fmt = fmt; | |
2493 | vaf.va = &va; | |
2494 | ||
2495 | switch (level) { | |
70a3fc76 | 2496 | case ql_log_fatal: /* FATAL LOG */ |
086b3e8a JP |
2497 | pr_crit("%s%pV", pbuf, &vaf); |
2498 | break; | |
70a3fc76 | 2499 | case ql_log_warn: |
086b3e8a JP |
2500 | pr_err("%s%pV", pbuf, &vaf); |
2501 | break; | |
70a3fc76 | 2502 | case ql_log_info: |
086b3e8a JP |
2503 | pr_warn("%s%pV", pbuf, &vaf); |
2504 | break; | |
2505 | default: | |
2506 | pr_info("%s%pV", pbuf, &vaf); | |
2507 | break; | |
3ce8866c SK |
2508 | } |
2509 | ||
086b3e8a | 2510 | va_end(va); |
3ce8866c SK |
2511 | } |
2512 | ||
2513 | void | |
2514 | ql_dump_regs(uint32_t level, scsi_qla_host_t *vha, int32_t id) | |
2515 | { | |
2516 | int i; | |
2517 | struct qla_hw_data *ha = vha->hw; | |
2518 | struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; | |
2519 | struct device_reg_24xx __iomem *reg24 = &ha->iobase->isp24; | |
2520 | struct device_reg_82xx __iomem *reg82 = &ha->iobase->isp82; | |
2521 | uint16_t __iomem *mbx_reg; | |
2522 | ||
cfb0919c CD |
2523 | if (!ql_mask_match(level)) |
2524 | return; | |
3ce8866c | 2525 | |
cfb0919c CD |
2526 | if (IS_QLA82XX(ha)) |
2527 | mbx_reg = ®82->mailbox_in[0]; | |
2528 | else if (IS_FWI2_CAPABLE(ha)) | |
2529 | mbx_reg = ®24->mailbox0; | |
2530 | else | |
2531 | mbx_reg = MAILBOX_REG(ha, reg, 0); | |
2532 | ||
2533 | ql_dbg(level, vha, id, "Mailbox registers:\n"); | |
2534 | for (i = 0; i < 6; i++) | |
2535 | ql_dbg(level, vha, id, | |
2536 | "mbox[%d] 0x%04x\n", i, RD_REG_WORD(mbx_reg++)); | |
3ce8866c SK |
2537 | } |
2538 | ||
2539 | ||
2540 | void | |
2541 | ql_dump_buffer(uint32_t level, scsi_qla_host_t *vha, int32_t id, | |
2542 | uint8_t *b, uint32_t size) | |
2543 | { | |
2544 | uint32_t cnt; | |
2545 | uint8_t c; | |
cfb0919c CD |
2546 | |
2547 | if (!ql_mask_match(level)) | |
2548 | return; | |
2549 | ||
2550 | ql_dbg(level, vha, id, " 0 1 2 3 4 5 6 7 8 " | |
2551 | "9 Ah Bh Ch Dh Eh Fh\n"); | |
2552 | ql_dbg(level, vha, id, "----------------------------------" | |
2553 | "----------------------------\n"); | |
2554 | ||
2555 | ql_dbg(level, vha, id, " "); | |
2556 | for (cnt = 0; cnt < size;) { | |
2557 | c = *b++; | |
2558 | printk("%02x", (uint32_t) c); | |
2559 | cnt++; | |
2560 | if (!(cnt % 16)) | |
2561 | printk("\n"); | |
2562 | else | |
2563 | printk(" "); | |
3ce8866c | 2564 | } |
cfb0919c CD |
2565 | if (cnt % 16) |
2566 | ql_dbg(level, vha, id, "\n"); | |
3ce8866c | 2567 | } |