2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2014 QLogic Corporation
5 * See LICENSE.qla2xxx for copyright and licensing details.
9 * Table for showing the current message id in use for particular level
10 * Change this table for addition of log/debug messages.
11 * ----------------------------------------------------------------------
12 * | Level | Last Value Used | Holes |
13 * ----------------------------------------------------------------------
14 * | Module Init and Probe | 0x017d | 0x004b,0x0141 |
15 * | | | 0x0144,0x0146 |
16 * | | | 0x015b-0x0160 |
17 * | | | 0x016e-0x0170 |
18 * | Mailbox commands | 0x118d | 0x1018-0x1019 |
20 * | | | 0x1115-0x1116 |
21 * | | | 0x111a-0x111b |
22 * | | | 0x1155-0x1158 |
23 * | Device Discovery | 0x2095 | 0x2020-0x2022, |
24 * | | | 0x2011-0x2012, |
26 * | Queue Command and IO tracing | 0x3059 | 0x3006-0x300b |
27 * | | | 0x3027-0x3028 |
28 * | | | 0x303d-0x3041 |
29 * | | | 0x302d,0x3033 |
30 * | | | 0x3036,0x3038 |
32 * | DPC Thread | 0x4023 | 0x4002,0x4013 |
33 * | Async Events | 0x5087 | 0x502b-0x502f |
34 * | | | 0x5047,0x5052 |
35 * | | | 0x5084,0x5075 |
36 * | | | 0x503d,0x5044 |
38 * | Timer Routines | 0x6012 | |
39 * | User Space Interactions | 0x70e2 | 0x7018,0x702e |
40 * | | | 0x7020,0x7024 |
41 * | | | 0x7039,0x7045 |
42 * | | | 0x7073-0x7075 |
43 * | | | 0x70a5-0x70a6 |
44 * | | | 0x70a8,0x70ab |
45 * | | | 0x70ad-0x70ae |
46 * | | | 0x70d7-0x70db |
47 * | | | 0x70de-0x70df |
48 * | Task Management | 0x803d | 0x8025-0x8026 |
49 * | | | 0x800b,0x8039 |
50 * | AER/EEH | 0x9011 | |
51 * | Virtual Port | 0xa007 | |
52 * | ISP82XX Specific | 0xb157 | 0xb002,0xb024 |
53 * | | | 0xb09e,0xb0ae |
54 * | | | 0xb0c3,0xb0c6 |
55 * | | | 0xb0e0-0xb0ef |
56 * | | | 0xb085,0xb0dc |
57 * | | | 0xb107,0xb108 |
58 * | | | 0xb111,0xb11e |
59 * | | | 0xb12c,0xb12d |
60 * | | | 0xb13a,0xb142 |
61 * | | | 0xb13c-0xb140 |
63 * | MultiQ | 0xc00c | |
64 * | Misc | 0xd212 | 0xd017-0xd019 |
66 * | | | 0xd030-0xd0ff |
67 * | | | 0xd101-0xd1fe |
68 * | | | 0xd213-0xd2fe |
69 * | Target Mode | 0xe078 | |
70 * | Target Mode Management | 0xf072 | 0xf002-0xf003 |
71 * | | | 0xf046-0xf049 |
72 * | Target Mode Task Management | 0x1000b | |
73 * ----------------------------------------------------------------------
78 #include <linux/delay.h>
80 static uint32_t ql_dbg_offset = 0x800;
83 qla2xxx_prep_dump(struct qla_hw_data *ha, struct qla2xxx_fw_dump *fw_dump)
85 fw_dump->fw_major_version = htonl(ha->fw_major_version);
86 fw_dump->fw_minor_version = htonl(ha->fw_minor_version);
87 fw_dump->fw_subminor_version = htonl(ha->fw_subminor_version);
88 fw_dump->fw_attributes = htonl(ha->fw_attributes);
90 fw_dump->vendor = htonl(ha->pdev->vendor);
91 fw_dump->device = htonl(ha->pdev->device);
92 fw_dump->subsystem_vendor = htonl(ha->pdev->subsystem_vendor);
93 fw_dump->subsystem_device = htonl(ha->pdev->subsystem_device);
97 qla2xxx_copy_queues(struct qla_hw_data *ha, void *ptr)
99 struct req_que *req = ha->req_q_map[0];
100 struct rsp_que *rsp = ha->rsp_q_map[0];
102 memcpy(ptr, req->ring, req->length *
105 /* Response queue. */
106 ptr += req->length * sizeof(request_t);
107 memcpy(ptr, rsp->ring, rsp->length *
110 return ptr + (rsp->length * sizeof(response_t));
114 qla27xx_dump_mpi_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram,
115 uint32_t ram_dwords, void **nxt)
118 uint32_t cnt, stat, timer, dwords, idx;
120 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
121 dma_addr_t dump_dma = ha->gid_list_dma;
122 uint32_t *dump = (uint32_t *)ha->gid_list;
127 WRT_REG_WORD(®->mailbox0, MBC_LOAD_DUMP_MPI_RAM);
128 clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
130 dwords = qla2x00_gid_list_size(ha) / 4;
131 for (cnt = 0; cnt < ram_dwords && rval == QLA_SUCCESS;
132 cnt += dwords, addr += dwords) {
133 if (cnt + dwords > ram_dwords)
134 dwords = ram_dwords - cnt;
136 WRT_REG_WORD(®->mailbox1, LSW(addr));
137 WRT_REG_WORD(®->mailbox8, MSW(addr));
139 WRT_REG_WORD(®->mailbox2, MSW(dump_dma));
140 WRT_REG_WORD(®->mailbox3, LSW(dump_dma));
141 WRT_REG_WORD(®->mailbox6, MSW(MSD(dump_dma)));
142 WRT_REG_WORD(®->mailbox7, LSW(MSD(dump_dma)));
144 WRT_REG_WORD(®->mailbox4, MSW(dwords));
145 WRT_REG_WORD(®->mailbox5, LSW(dwords));
147 WRT_REG_WORD(®->mailbox9, 0);
148 WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT);
150 ha->flags.mbox_int = 0;
151 for (timer = 6000000; timer; timer--) {
152 /* Check for pending interrupts. */
153 stat = RD_REG_DWORD(®->host_status);
154 if (stat & HSRX_RISC_INT) {
157 if (stat == 0x1 || stat == 0x2 ||
158 stat == 0x10 || stat == 0x11) {
159 set_bit(MBX_INTERRUPT,
162 mb0 = RD_REG_WORD(®->mailbox0);
163 mb1 = RD_REG_WORD(®->mailbox1);
165 WRT_REG_DWORD(®->hccr,
167 RD_REG_DWORD(®->hccr);
171 /* Clear this intr; it wasn't a mailbox intr */
172 WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT);
173 RD_REG_DWORD(®->hccr);
177 ha->flags.mbox_int = 1;
179 if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) {
180 rval = mb0 & MBS_MASK;
181 for (idx = 0; idx < dwords; idx++)
182 ram[cnt + idx] = IS_QLA27XX(ha) ?
183 le32_to_cpu(dump[idx]) : swab32(dump[idx]);
185 rval = QLA_FUNCTION_FAILED;
189 *nxt = rval == QLA_SUCCESS ? &ram[cnt] : NULL;
194 qla24xx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram,
195 uint32_t ram_dwords, void **nxt)
198 uint32_t cnt, stat, timer, dwords, idx;
200 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
201 dma_addr_t dump_dma = ha->gid_list_dma;
202 uint32_t *dump = (uint32_t *)ha->gid_list;
207 WRT_REG_WORD(®->mailbox0, MBC_DUMP_RISC_RAM_EXTENDED);
208 clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
210 dwords = qla2x00_gid_list_size(ha) / 4;
211 for (cnt = 0; cnt < ram_dwords && rval == QLA_SUCCESS;
212 cnt += dwords, addr += dwords) {
213 if (cnt + dwords > ram_dwords)
214 dwords = ram_dwords - cnt;
216 WRT_REG_WORD(®->mailbox1, LSW(addr));
217 WRT_REG_WORD(®->mailbox8, MSW(addr));
219 WRT_REG_WORD(®->mailbox2, MSW(dump_dma));
220 WRT_REG_WORD(®->mailbox3, LSW(dump_dma));
221 WRT_REG_WORD(®->mailbox6, MSW(MSD(dump_dma)));
222 WRT_REG_WORD(®->mailbox7, LSW(MSD(dump_dma)));
224 WRT_REG_WORD(®->mailbox4, MSW(dwords));
225 WRT_REG_WORD(®->mailbox5, LSW(dwords));
226 WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT);
228 ha->flags.mbox_int = 0;
229 for (timer = 6000000; timer; timer--) {
230 /* Check for pending interrupts. */
231 stat = RD_REG_DWORD(®->host_status);
232 if (stat & HSRX_RISC_INT) {
235 if (stat == 0x1 || stat == 0x2 ||
236 stat == 0x10 || stat == 0x11) {
237 set_bit(MBX_INTERRUPT,
240 mb0 = RD_REG_WORD(®->mailbox0);
242 WRT_REG_DWORD(®->hccr,
244 RD_REG_DWORD(®->hccr);
248 /* Clear this intr; it wasn't a mailbox intr */
249 WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT);
250 RD_REG_DWORD(®->hccr);
254 ha->flags.mbox_int = 1;
256 if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) {
257 rval = mb0 & MBS_MASK;
258 for (idx = 0; idx < dwords; idx++)
259 ram[cnt + idx] = IS_QLA27XX(ha) ?
260 le32_to_cpu(dump[idx]) : swab32(dump[idx]);
262 rval = QLA_FUNCTION_FAILED;
266 *nxt = rval == QLA_SUCCESS ? &ram[cnt]: NULL;
271 qla24xx_dump_memory(struct qla_hw_data *ha, uint32_t *code_ram,
272 uint32_t cram_size, void **nxt)
277 rval = qla24xx_dump_ram(ha, 0x20000, code_ram, cram_size / 4, nxt);
278 if (rval != QLA_SUCCESS)
281 set_bit(RISC_SRAM_DUMP_CMPL, &ha->fw_dump_cap_flags);
283 /* External Memory. */
284 rval = qla24xx_dump_ram(ha, 0x100000, *nxt,
285 ha->fw_memory_size - 0x100000 + 1, nxt);
286 if (rval == QLA_SUCCESS)
287 set_bit(RISC_EXT_MEM_DUMP_CMPL, &ha->fw_dump_cap_flags);
293 qla24xx_read_window(struct device_reg_24xx __iomem *reg, uint32_t iobase,
294 uint32_t count, uint32_t *buf)
296 uint32_t __iomem *dmp_reg;
298 WRT_REG_DWORD(®->iobase_addr, iobase);
299 dmp_reg = ®->iobase_window;
301 *buf++ = htonl(RD_REG_DWORD(dmp_reg++));
307 qla24xx_pause_risc(struct device_reg_24xx __iomem *reg, struct qla_hw_data *ha)
309 WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_PAUSE);
311 /* 100 usec delay is sufficient enough for hardware to pause RISC */
313 if (RD_REG_DWORD(®->host_status) & HSRX_RISC_PAUSED)
314 set_bit(RISC_PAUSE_CMPL, &ha->fw_dump_cap_flags);
318 qla24xx_soft_reset(struct qla_hw_data *ha)
320 int rval = QLA_SUCCESS;
323 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
326 * Reset RISC. The delay is dependent on system architecture.
327 * Driver can proceed with the reset sequence after waiting
328 * for a timeout period.
330 WRT_REG_DWORD(®->ctrl_status, CSRX_DMA_SHUTDOWN|MWB_4096_BYTES);
331 for (cnt = 0; cnt < 30000; cnt++) {
332 if ((RD_REG_DWORD(®->ctrl_status) & CSRX_DMA_ACTIVE) == 0)
337 if (!(RD_REG_DWORD(®->ctrl_status) & CSRX_DMA_ACTIVE))
338 set_bit(DMA_SHUTDOWN_CMPL, &ha->fw_dump_cap_flags);
340 WRT_REG_DWORD(®->ctrl_status,
341 CSRX_ISP_SOFT_RESET|CSRX_DMA_SHUTDOWN|MWB_4096_BYTES);
342 pci_read_config_word(ha->pdev, PCI_COMMAND, &wd);
346 /* Wait for soft-reset to complete. */
347 for (cnt = 0; cnt < 30000; cnt++) {
348 if ((RD_REG_DWORD(®->ctrl_status) &
349 CSRX_ISP_SOFT_RESET) == 0)
354 if (!(RD_REG_DWORD(®->ctrl_status) & CSRX_ISP_SOFT_RESET))
355 set_bit(ISP_RESET_CMPL, &ha->fw_dump_cap_flags);
357 WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_RESET);
358 RD_REG_DWORD(®->hccr); /* PCI Posting. */
360 for (cnt = 10000; RD_REG_WORD(®->mailbox0) != 0 &&
361 rval == QLA_SUCCESS; cnt--) {
365 rval = QLA_FUNCTION_TIMEOUT;
367 if (rval == QLA_SUCCESS)
368 set_bit(RISC_RDY_AFT_RESET, &ha->fw_dump_cap_flags);
374 qla2xxx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint16_t *ram,
375 uint32_t ram_words, void **nxt)
378 uint32_t cnt, stat, timer, words, idx;
380 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
381 dma_addr_t dump_dma = ha->gid_list_dma;
382 uint16_t *dump = (uint16_t *)ha->gid_list;
387 WRT_MAILBOX_REG(ha, reg, 0, MBC_DUMP_RISC_RAM_EXTENDED);
388 clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
390 words = qla2x00_gid_list_size(ha) / 2;
391 for (cnt = 0; cnt < ram_words && rval == QLA_SUCCESS;
392 cnt += words, addr += words) {
393 if (cnt + words > ram_words)
394 words = ram_words - cnt;
396 WRT_MAILBOX_REG(ha, reg, 1, LSW(addr));
397 WRT_MAILBOX_REG(ha, reg, 8, MSW(addr));
399 WRT_MAILBOX_REG(ha, reg, 2, MSW(dump_dma));
400 WRT_MAILBOX_REG(ha, reg, 3, LSW(dump_dma));
401 WRT_MAILBOX_REG(ha, reg, 6, MSW(MSD(dump_dma)));
402 WRT_MAILBOX_REG(ha, reg, 7, LSW(MSD(dump_dma)));
404 WRT_MAILBOX_REG(ha, reg, 4, words);
405 WRT_REG_WORD(®->hccr, HCCR_SET_HOST_INT);
407 for (timer = 6000000; timer; timer--) {
408 /* Check for pending interrupts. */
409 stat = RD_REG_DWORD(®->u.isp2300.host_status);
410 if (stat & HSR_RISC_INT) {
413 if (stat == 0x1 || stat == 0x2) {
414 set_bit(MBX_INTERRUPT,
417 mb0 = RD_MAILBOX_REG(ha, reg, 0);
419 /* Release mailbox registers. */
420 WRT_REG_WORD(®->semaphore, 0);
421 WRT_REG_WORD(®->hccr,
423 RD_REG_WORD(®->hccr);
425 } else if (stat == 0x10 || stat == 0x11) {
426 set_bit(MBX_INTERRUPT,
429 mb0 = RD_MAILBOX_REG(ha, reg, 0);
431 WRT_REG_WORD(®->hccr,
433 RD_REG_WORD(®->hccr);
437 /* clear this intr; it wasn't a mailbox intr */
438 WRT_REG_WORD(®->hccr, HCCR_CLR_RISC_INT);
439 RD_REG_WORD(®->hccr);
444 if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) {
445 rval = mb0 & MBS_MASK;
446 for (idx = 0; idx < words; idx++)
447 ram[cnt + idx] = swab16(dump[idx]);
449 rval = QLA_FUNCTION_FAILED;
453 *nxt = rval == QLA_SUCCESS ? &ram[cnt]: NULL;
458 qla2xxx_read_window(struct device_reg_2xxx __iomem *reg, uint32_t count,
461 uint16_t __iomem *dmp_reg = ®->u.isp2300.fb_cmd;
464 *buf++ = htons(RD_REG_WORD(dmp_reg++));
468 qla24xx_copy_eft(struct qla_hw_data *ha, void *ptr)
473 memcpy(ptr, ha->eft, ntohl(ha->fw_dump->eft_size));
474 return ptr + ntohl(ha->fw_dump->eft_size);
478 qla25xx_copy_fce(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain)
482 struct qla2xxx_fce_chain *fcec = ptr;
487 *last_chain = &fcec->type;
488 fcec->type = __constant_htonl(DUMP_CHAIN_FCE);
489 fcec->chain_size = htonl(sizeof(struct qla2xxx_fce_chain) +
490 fce_calc_size(ha->fce_bufs));
491 fcec->size = htonl(fce_calc_size(ha->fce_bufs));
492 fcec->addr_l = htonl(LSD(ha->fce_dma));
493 fcec->addr_h = htonl(MSD(ha->fce_dma));
495 iter_reg = fcec->eregs;
496 for (cnt = 0; cnt < 8; cnt++)
497 *iter_reg++ = htonl(ha->fce_mb[cnt]);
499 memcpy(iter_reg, ha->fce, ntohl(fcec->size));
501 return (char *)iter_reg + ntohl(fcec->size);
505 qla2xxx_copy_atioqueues(struct qla_hw_data *ha, void *ptr,
506 uint32_t **last_chain)
508 struct qla2xxx_mqueue_chain *q;
509 struct qla2xxx_mqueue_header *qh;
517 if (!ha->tgt.atio_ring)
522 aqp->length = ha->tgt.atio_q_length;
523 aqp->ring = ha->tgt.atio_ring;
525 for (que = 0; que < num_queues; que++) {
526 /* aqp = ha->atio_q_map[que]; */
528 *last_chain = &q->type;
529 q->type = __constant_htonl(DUMP_CHAIN_QUEUE);
530 q->chain_size = htonl(
531 sizeof(struct qla2xxx_mqueue_chain) +
532 sizeof(struct qla2xxx_mqueue_header) +
533 (aqp->length * sizeof(request_t)));
534 ptr += sizeof(struct qla2xxx_mqueue_chain);
538 qh->queue = __constant_htonl(TYPE_ATIO_QUEUE);
539 qh->number = htonl(que);
540 qh->size = htonl(aqp->length * sizeof(request_t));
541 ptr += sizeof(struct qla2xxx_mqueue_header);
544 memcpy(ptr, aqp->ring, aqp->length * sizeof(request_t));
546 ptr += aqp->length * sizeof(request_t);
553 qla25xx_copy_mqueues(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain)
555 struct qla2xxx_mqueue_chain *q;
556 struct qla2xxx_mqueue_header *qh;
565 for (que = 1; que < ha->max_req_queues; que++) {
566 req = ha->req_q_map[que];
572 *last_chain = &q->type;
573 q->type = __constant_htonl(DUMP_CHAIN_QUEUE);
574 q->chain_size = htonl(
575 sizeof(struct qla2xxx_mqueue_chain) +
576 sizeof(struct qla2xxx_mqueue_header) +
577 (req->length * sizeof(request_t)));
578 ptr += sizeof(struct qla2xxx_mqueue_chain);
582 qh->queue = __constant_htonl(TYPE_REQUEST_QUEUE);
583 qh->number = htonl(que);
584 qh->size = htonl(req->length * sizeof(request_t));
585 ptr += sizeof(struct qla2xxx_mqueue_header);
588 memcpy(ptr, req->ring, req->length * sizeof(request_t));
589 ptr += req->length * sizeof(request_t);
592 /* Response queues */
593 for (que = 1; que < ha->max_rsp_queues; que++) {
594 rsp = ha->rsp_q_map[que];
600 *last_chain = &q->type;
601 q->type = __constant_htonl(DUMP_CHAIN_QUEUE);
602 q->chain_size = htonl(
603 sizeof(struct qla2xxx_mqueue_chain) +
604 sizeof(struct qla2xxx_mqueue_header) +
605 (rsp->length * sizeof(response_t)));
606 ptr += sizeof(struct qla2xxx_mqueue_chain);
610 qh->queue = __constant_htonl(TYPE_RESPONSE_QUEUE);
611 qh->number = htonl(que);
612 qh->size = htonl(rsp->length * sizeof(response_t));
613 ptr += sizeof(struct qla2xxx_mqueue_header);
616 memcpy(ptr, rsp->ring, rsp->length * sizeof(response_t));
617 ptr += rsp->length * sizeof(response_t);
624 qla25xx_copy_mq(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain)
626 uint32_t cnt, que_idx;
628 struct qla2xxx_mq_chain *mq = ptr;
629 device_reg_t __iomem *reg;
631 if (!ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha))
635 *last_chain = &mq->type;
636 mq->type = __constant_htonl(DUMP_CHAIN_MQ);
637 mq->chain_size = __constant_htonl(sizeof(struct qla2xxx_mq_chain));
639 que_cnt = ha->max_req_queues > ha->max_rsp_queues ?
640 ha->max_req_queues : ha->max_rsp_queues;
641 mq->count = htonl(que_cnt);
642 for (cnt = 0; cnt < que_cnt; cnt++) {
643 reg = ISP_QUE_REG(ha, cnt);
646 htonl(RD_REG_DWORD(®->isp25mq.req_q_in));
647 mq->qregs[que_idx+1] =
648 htonl(RD_REG_DWORD(®->isp25mq.req_q_out));
649 mq->qregs[que_idx+2] =
650 htonl(RD_REG_DWORD(®->isp25mq.rsp_q_in));
651 mq->qregs[que_idx+3] =
652 htonl(RD_REG_DWORD(®->isp25mq.rsp_q_out));
655 return ptr + sizeof(struct qla2xxx_mq_chain);
659 qla2xxx_dump_post_process(scsi_qla_host_t *vha, int rval)
661 struct qla_hw_data *ha = vha->hw;
663 if (rval != QLA_SUCCESS) {
664 ql_log(ql_log_warn, vha, 0xd000,
665 "Failed to dump firmware (%x), dump status flags (0x%lx).\n",
666 rval, ha->fw_dump_cap_flags);
669 ql_log(ql_log_info, vha, 0xd001,
670 "Firmware dump saved to temp buffer (%ld/%p), dump status flags (0x%lx).\n",
671 vha->host_no, ha->fw_dump, ha->fw_dump_cap_flags);
673 qla2x00_post_uevent_work(vha, QLA_UEVENT_CODE_FW_DUMP);
678 * qla2300_fw_dump() - Dumps binary data from the 2300 firmware.
680 * @hardware_locked: Called with the hardware_lock
683 qla2300_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
687 struct qla_hw_data *ha = vha->hw;
688 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
689 uint16_t __iomem *dmp_reg;
691 struct qla2300_fw_dump *fw;
693 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
697 if (!hardware_locked)
698 spin_lock_irqsave(&ha->hardware_lock, flags);
701 ql_log(ql_log_warn, vha, 0xd002,
702 "No buffer available for dump.\n");
703 goto qla2300_fw_dump_failed;
707 ql_log(ql_log_warn, vha, 0xd003,
708 "Firmware has been previously dumped (%p) "
709 "-- ignoring request.\n",
711 goto qla2300_fw_dump_failed;
713 fw = &ha->fw_dump->isp.isp23;
714 qla2xxx_prep_dump(ha, ha->fw_dump);
717 fw->hccr = htons(RD_REG_WORD(®->hccr));
720 WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC);
721 if (IS_QLA2300(ha)) {
723 (RD_REG_WORD(®->hccr) & HCCR_RISC_PAUSE) == 0 &&
724 rval == QLA_SUCCESS; cnt--) {
728 rval = QLA_FUNCTION_TIMEOUT;
731 RD_REG_WORD(®->hccr); /* PCI Posting. */
735 if (rval == QLA_SUCCESS) {
736 dmp_reg = ®->flash_address;
737 for (cnt = 0; cnt < sizeof(fw->pbiu_reg) / 2; cnt++)
738 fw->pbiu_reg[cnt] = htons(RD_REG_WORD(dmp_reg++));
740 dmp_reg = ®->u.isp2300.req_q_in;
741 for (cnt = 0; cnt < sizeof(fw->risc_host_reg) / 2; cnt++)
742 fw->risc_host_reg[cnt] = htons(RD_REG_WORD(dmp_reg++));
744 dmp_reg = ®->u.isp2300.mailbox0;
745 for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
746 fw->mailbox_reg[cnt] = htons(RD_REG_WORD(dmp_reg++));
748 WRT_REG_WORD(®->ctrl_status, 0x40);
749 qla2xxx_read_window(reg, 32, fw->resp_dma_reg);
751 WRT_REG_WORD(®->ctrl_status, 0x50);
752 qla2xxx_read_window(reg, 48, fw->dma_reg);
754 WRT_REG_WORD(®->ctrl_status, 0x00);
755 dmp_reg = ®->risc_hw;
756 for (cnt = 0; cnt < sizeof(fw->risc_hdw_reg) / 2; cnt++)
757 fw->risc_hdw_reg[cnt] = htons(RD_REG_WORD(dmp_reg++));
759 WRT_REG_WORD(®->pcr, 0x2000);
760 qla2xxx_read_window(reg, 16, fw->risc_gp0_reg);
762 WRT_REG_WORD(®->pcr, 0x2200);
763 qla2xxx_read_window(reg, 16, fw->risc_gp1_reg);
765 WRT_REG_WORD(®->pcr, 0x2400);
766 qla2xxx_read_window(reg, 16, fw->risc_gp2_reg);
768 WRT_REG_WORD(®->pcr, 0x2600);
769 qla2xxx_read_window(reg, 16, fw->risc_gp3_reg);
771 WRT_REG_WORD(®->pcr, 0x2800);
772 qla2xxx_read_window(reg, 16, fw->risc_gp4_reg);
774 WRT_REG_WORD(®->pcr, 0x2A00);
775 qla2xxx_read_window(reg, 16, fw->risc_gp5_reg);
777 WRT_REG_WORD(®->pcr, 0x2C00);
778 qla2xxx_read_window(reg, 16, fw->risc_gp6_reg);
780 WRT_REG_WORD(®->pcr, 0x2E00);
781 qla2xxx_read_window(reg, 16, fw->risc_gp7_reg);
783 WRT_REG_WORD(®->ctrl_status, 0x10);
784 qla2xxx_read_window(reg, 64, fw->frame_buf_hdw_reg);
786 WRT_REG_WORD(®->ctrl_status, 0x20);
787 qla2xxx_read_window(reg, 64, fw->fpm_b0_reg);
789 WRT_REG_WORD(®->ctrl_status, 0x30);
790 qla2xxx_read_window(reg, 64, fw->fpm_b1_reg);
793 WRT_REG_WORD(®->ctrl_status, CSR_ISP_SOFT_RESET);
794 for (cnt = 0; cnt < 30000; cnt++) {
795 if ((RD_REG_WORD(®->ctrl_status) &
796 CSR_ISP_SOFT_RESET) == 0)
803 if (!IS_QLA2300(ha)) {
804 for (cnt = 30000; RD_MAILBOX_REG(ha, reg, 0) != 0 &&
805 rval == QLA_SUCCESS; cnt--) {
809 rval = QLA_FUNCTION_TIMEOUT;
814 if (rval == QLA_SUCCESS)
815 rval = qla2xxx_dump_ram(ha, 0x800, fw->risc_ram,
816 sizeof(fw->risc_ram) / 2, &nxt);
818 /* Get stack SRAM. */
819 if (rval == QLA_SUCCESS)
820 rval = qla2xxx_dump_ram(ha, 0x10000, fw->stack_ram,
821 sizeof(fw->stack_ram) / 2, &nxt);
824 if (rval == QLA_SUCCESS)
825 rval = qla2xxx_dump_ram(ha, 0x11000, fw->data_ram,
826 ha->fw_memory_size - 0x11000 + 1, &nxt);
828 if (rval == QLA_SUCCESS)
829 qla2xxx_copy_queues(ha, nxt);
831 qla2xxx_dump_post_process(base_vha, rval);
833 qla2300_fw_dump_failed:
834 if (!hardware_locked)
835 spin_unlock_irqrestore(&ha->hardware_lock, flags);
839 * qla2100_fw_dump() - Dumps binary data from the 2100/2200 firmware.
841 * @hardware_locked: Called with the hardware_lock
844 qla2100_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
848 uint16_t risc_address;
850 struct qla_hw_data *ha = vha->hw;
851 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
852 uint16_t __iomem *dmp_reg;
854 struct qla2100_fw_dump *fw;
855 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
861 if (!hardware_locked)
862 spin_lock_irqsave(&ha->hardware_lock, flags);
865 ql_log(ql_log_warn, vha, 0xd004,
866 "No buffer available for dump.\n");
867 goto qla2100_fw_dump_failed;
871 ql_log(ql_log_warn, vha, 0xd005,
872 "Firmware has been previously dumped (%p) "
873 "-- ignoring request.\n",
875 goto qla2100_fw_dump_failed;
877 fw = &ha->fw_dump->isp.isp21;
878 qla2xxx_prep_dump(ha, ha->fw_dump);
881 fw->hccr = htons(RD_REG_WORD(®->hccr));
884 WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC);
885 for (cnt = 30000; (RD_REG_WORD(®->hccr) & HCCR_RISC_PAUSE) == 0 &&
886 rval == QLA_SUCCESS; cnt--) {
890 rval = QLA_FUNCTION_TIMEOUT;
892 if (rval == QLA_SUCCESS) {
893 dmp_reg = ®->flash_address;
894 for (cnt = 0; cnt < sizeof(fw->pbiu_reg) / 2; cnt++)
895 fw->pbiu_reg[cnt] = htons(RD_REG_WORD(dmp_reg++));
897 dmp_reg = ®->u.isp2100.mailbox0;
898 for (cnt = 0; cnt < ha->mbx_count; cnt++) {
900 dmp_reg = ®->u_end.isp2200.mailbox8;
902 fw->mailbox_reg[cnt] = htons(RD_REG_WORD(dmp_reg++));
905 dmp_reg = ®->u.isp2100.unused_2[0];
906 for (cnt = 0; cnt < sizeof(fw->dma_reg) / 2; cnt++)
907 fw->dma_reg[cnt] = htons(RD_REG_WORD(dmp_reg++));
909 WRT_REG_WORD(®->ctrl_status, 0x00);
910 dmp_reg = ®->risc_hw;
911 for (cnt = 0; cnt < sizeof(fw->risc_hdw_reg) / 2; cnt++)
912 fw->risc_hdw_reg[cnt] = htons(RD_REG_WORD(dmp_reg++));
914 WRT_REG_WORD(®->pcr, 0x2000);
915 qla2xxx_read_window(reg, 16, fw->risc_gp0_reg);
917 WRT_REG_WORD(®->pcr, 0x2100);
918 qla2xxx_read_window(reg, 16, fw->risc_gp1_reg);
920 WRT_REG_WORD(®->pcr, 0x2200);
921 qla2xxx_read_window(reg, 16, fw->risc_gp2_reg);
923 WRT_REG_WORD(®->pcr, 0x2300);
924 qla2xxx_read_window(reg, 16, fw->risc_gp3_reg);
926 WRT_REG_WORD(®->pcr, 0x2400);
927 qla2xxx_read_window(reg, 16, fw->risc_gp4_reg);
929 WRT_REG_WORD(®->pcr, 0x2500);
930 qla2xxx_read_window(reg, 16, fw->risc_gp5_reg);
932 WRT_REG_WORD(®->pcr, 0x2600);
933 qla2xxx_read_window(reg, 16, fw->risc_gp6_reg);
935 WRT_REG_WORD(®->pcr, 0x2700);
936 qla2xxx_read_window(reg, 16, fw->risc_gp7_reg);
938 WRT_REG_WORD(®->ctrl_status, 0x10);
939 qla2xxx_read_window(reg, 16, fw->frame_buf_hdw_reg);
941 WRT_REG_WORD(®->ctrl_status, 0x20);
942 qla2xxx_read_window(reg, 64, fw->fpm_b0_reg);
944 WRT_REG_WORD(®->ctrl_status, 0x30);
945 qla2xxx_read_window(reg, 64, fw->fpm_b1_reg);
948 WRT_REG_WORD(®->ctrl_status, CSR_ISP_SOFT_RESET);
951 for (cnt = 30000; RD_MAILBOX_REG(ha, reg, 0) != 0 &&
952 rval == QLA_SUCCESS; cnt--) {
956 rval = QLA_FUNCTION_TIMEOUT;
960 if (rval == QLA_SUCCESS && (IS_QLA2200(ha) || (IS_QLA2100(ha) &&
961 (RD_REG_WORD(®->mctr) & (BIT_1 | BIT_0)) != 0))) {
963 WRT_REG_WORD(®->hccr, HCCR_PAUSE_RISC);
965 (RD_REG_WORD(®->hccr) & HCCR_RISC_PAUSE) == 0 &&
966 rval == QLA_SUCCESS; cnt--) {
970 rval = QLA_FUNCTION_TIMEOUT;
972 if (rval == QLA_SUCCESS) {
973 /* Set memory configuration and timing. */
975 WRT_REG_WORD(®->mctr, 0xf1);
977 WRT_REG_WORD(®->mctr, 0xf2);
978 RD_REG_WORD(®->mctr); /* PCI Posting. */
981 WRT_REG_WORD(®->hccr, HCCR_RELEASE_RISC);
985 if (rval == QLA_SUCCESS) {
987 risc_address = 0x1000;
988 WRT_MAILBOX_REG(ha, reg, 0, MBC_READ_RAM_WORD);
989 clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
991 for (cnt = 0; cnt < sizeof(fw->risc_ram) / 2 && rval == QLA_SUCCESS;
992 cnt++, risc_address++) {
993 WRT_MAILBOX_REG(ha, reg, 1, risc_address);
994 WRT_REG_WORD(®->hccr, HCCR_SET_HOST_INT);
996 for (timer = 6000000; timer != 0; timer--) {
997 /* Check for pending interrupts. */
998 if (RD_REG_WORD(®->istatus) & ISR_RISC_INT) {
999 if (RD_REG_WORD(®->semaphore) & BIT_0) {
1000 set_bit(MBX_INTERRUPT,
1001 &ha->mbx_cmd_flags);
1003 mb0 = RD_MAILBOX_REG(ha, reg, 0);
1004 mb2 = RD_MAILBOX_REG(ha, reg, 2);
1006 WRT_REG_WORD(®->semaphore, 0);
1007 WRT_REG_WORD(®->hccr,
1009 RD_REG_WORD(®->hccr);
1012 WRT_REG_WORD(®->hccr, HCCR_CLR_RISC_INT);
1013 RD_REG_WORD(®->hccr);
1018 if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) {
1019 rval = mb0 & MBS_MASK;
1020 fw->risc_ram[cnt] = htons(mb2);
1022 rval = QLA_FUNCTION_FAILED;
1026 if (rval == QLA_SUCCESS)
1027 qla2xxx_copy_queues(ha, &fw->risc_ram[cnt]);
1029 qla2xxx_dump_post_process(base_vha, rval);
1031 qla2100_fw_dump_failed:
1032 if (!hardware_locked)
1033 spin_unlock_irqrestore(&ha->hardware_lock, flags);
1037 qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
1041 uint32_t risc_address;
1042 struct qla_hw_data *ha = vha->hw;
1043 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
1044 uint32_t __iomem *dmp_reg;
1046 uint16_t __iomem *mbx_reg;
1047 unsigned long flags;
1048 struct qla24xx_fw_dump *fw;
1049 uint32_t ext_mem_cnt;
1052 uint32_t *last_chain = NULL;
1053 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
1055 if (IS_P3P_TYPE(ha))
1058 risc_address = ext_mem_cnt = 0;
1060 ha->fw_dump_cap_flags = 0;
1062 if (!hardware_locked)
1063 spin_lock_irqsave(&ha->hardware_lock, flags);
1066 ql_log(ql_log_warn, vha, 0xd006,
1067 "No buffer available for dump.\n");
1068 goto qla24xx_fw_dump_failed;
1071 if (ha->fw_dumped) {
1072 ql_log(ql_log_warn, vha, 0xd007,
1073 "Firmware has been previously dumped (%p) "
1074 "-- ignoring request.\n",
1076 goto qla24xx_fw_dump_failed;
1078 fw = &ha->fw_dump->isp.isp24;
1079 qla2xxx_prep_dump(ha, ha->fw_dump);
1081 fw->host_status = htonl(RD_REG_DWORD(®->host_status));
1084 * Pause RISC. No need to track timeout, as resetting the chip
1085 * is the right approach incase of pause timeout
1087 qla24xx_pause_risc(reg, ha);
1089 /* Host interface registers. */
1090 dmp_reg = ®->flash_addr;
1091 for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++)
1092 fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++));
1094 /* Disable interrupts. */
1095 WRT_REG_DWORD(®->ictrl, 0);
1096 RD_REG_DWORD(®->ictrl);
1098 /* Shadow registers. */
1099 WRT_REG_DWORD(®->iobase_addr, 0x0F70);
1100 RD_REG_DWORD(®->iobase_addr);
1101 WRT_REG_DWORD(®->iobase_select, 0xB0000000);
1102 fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata));
1104 WRT_REG_DWORD(®->iobase_select, 0xB0100000);
1105 fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata));
1107 WRT_REG_DWORD(®->iobase_select, 0xB0200000);
1108 fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata));
1110 WRT_REG_DWORD(®->iobase_select, 0xB0300000);
1111 fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata));
1113 WRT_REG_DWORD(®->iobase_select, 0xB0400000);
1114 fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata));
1116 WRT_REG_DWORD(®->iobase_select, 0xB0500000);
1117 fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata));
1119 WRT_REG_DWORD(®->iobase_select, 0xB0600000);
1120 fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata));
1122 /* Mailbox registers. */
1123 mbx_reg = ®->mailbox0;
1124 for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
1125 fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++));
1127 /* Transfer sequence registers. */
1128 iter_reg = fw->xseq_gp_reg;
1129 iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg);
1130 iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg);
1131 iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg);
1132 iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg);
1133 iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg);
1134 iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg);
1135 iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg);
1136 qla24xx_read_window(reg, 0xBF70, 16, iter_reg);
1138 qla24xx_read_window(reg, 0xBFE0, 16, fw->xseq_0_reg);
1139 qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg);
1141 /* Receive sequence registers. */
1142 iter_reg = fw->rseq_gp_reg;
1143 iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg);
1144 iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg);
1145 iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg);
1146 iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg);
1147 iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg);
1148 iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg);
1149 iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg);
1150 qla24xx_read_window(reg, 0xFF70, 16, iter_reg);
1152 qla24xx_read_window(reg, 0xFFD0, 16, fw->rseq_0_reg);
1153 qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg);
1154 qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg);
1156 /* Command DMA registers. */
1157 qla24xx_read_window(reg, 0x7100, 16, fw->cmd_dma_reg);
1160 iter_reg = fw->req0_dma_reg;
1161 iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg);
1162 dmp_reg = ®->iobase_q;
1163 for (cnt = 0; cnt < 7; cnt++)
1164 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1166 iter_reg = fw->resp0_dma_reg;
1167 iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg);
1168 dmp_reg = ®->iobase_q;
1169 for (cnt = 0; cnt < 7; cnt++)
1170 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1172 iter_reg = fw->req1_dma_reg;
1173 iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg);
1174 dmp_reg = ®->iobase_q;
1175 for (cnt = 0; cnt < 7; cnt++)
1176 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1178 /* Transmit DMA registers. */
1179 iter_reg = fw->xmt0_dma_reg;
1180 iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg);
1181 qla24xx_read_window(reg, 0x7610, 16, iter_reg);
1183 iter_reg = fw->xmt1_dma_reg;
1184 iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg);
1185 qla24xx_read_window(reg, 0x7630, 16, iter_reg);
1187 iter_reg = fw->xmt2_dma_reg;
1188 iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg);
1189 qla24xx_read_window(reg, 0x7650, 16, iter_reg);
1191 iter_reg = fw->xmt3_dma_reg;
1192 iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg);
1193 qla24xx_read_window(reg, 0x7670, 16, iter_reg);
1195 iter_reg = fw->xmt4_dma_reg;
1196 iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg);
1197 qla24xx_read_window(reg, 0x7690, 16, iter_reg);
1199 qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg);
1201 /* Receive DMA registers. */
1202 iter_reg = fw->rcvt0_data_dma_reg;
1203 iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg);
1204 qla24xx_read_window(reg, 0x7710, 16, iter_reg);
1206 iter_reg = fw->rcvt1_data_dma_reg;
1207 iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg);
1208 qla24xx_read_window(reg, 0x7730, 16, iter_reg);
1210 /* RISC registers. */
1211 iter_reg = fw->risc_gp_reg;
1212 iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg);
1213 iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg);
1214 iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg);
1215 iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg);
1216 iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg);
1217 iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg);
1218 iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg);
1219 qla24xx_read_window(reg, 0x0F70, 16, iter_reg);
1221 /* Local memory controller registers. */
1222 iter_reg = fw->lmc_reg;
1223 iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg);
1224 iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg);
1225 iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg);
1226 iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg);
1227 iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg);
1228 iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg);
1229 qla24xx_read_window(reg, 0x3060, 16, iter_reg);
1231 /* Fibre Protocol Module registers. */
1232 iter_reg = fw->fpm_hdw_reg;
1233 iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg);
1234 iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg);
1235 iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg);
1236 iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg);
1237 iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg);
1238 iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg);
1239 iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg);
1240 iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg);
1241 iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg);
1242 iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg);
1243 iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg);
1244 qla24xx_read_window(reg, 0x40B0, 16, iter_reg);
1246 /* Frame Buffer registers. */
1247 iter_reg = fw->fb_hdw_reg;
1248 iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg);
1249 iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg);
1250 iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg);
1251 iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg);
1252 iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg);
1253 iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg);
1254 iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg);
1255 iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg);
1256 iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg);
1257 iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg);
1258 qla24xx_read_window(reg, 0x61B0, 16, iter_reg);
1260 rval = qla24xx_soft_reset(ha);
1261 if (rval != QLA_SUCCESS)
1262 goto qla24xx_fw_dump_failed_0;
1264 rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram),
1266 if (rval != QLA_SUCCESS)
1267 goto qla24xx_fw_dump_failed_0;
1269 nxt = qla2xxx_copy_queues(ha, nxt);
1271 qla24xx_copy_eft(ha, nxt);
1273 nxt_chain = (void *)ha->fw_dump + ha->chain_offset;
1274 nxt_chain = qla2xxx_copy_atioqueues(ha, nxt_chain, &last_chain);
1276 ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT);
1277 *last_chain |= __constant_htonl(DUMP_CHAIN_LAST);
1280 /* Adjust valid length. */
1281 ha->fw_dump_len = (nxt_chain - (void *)ha->fw_dump);
1283 qla24xx_fw_dump_failed_0:
1284 qla2xxx_dump_post_process(base_vha, rval);
1286 qla24xx_fw_dump_failed:
1287 if (!hardware_locked)
1288 spin_unlock_irqrestore(&ha->hardware_lock, flags);
1292 qla25xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
1296 uint32_t risc_address;
1297 struct qla_hw_data *ha = vha->hw;
1298 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
1299 uint32_t __iomem *dmp_reg;
1301 uint16_t __iomem *mbx_reg;
1302 unsigned long flags;
1303 struct qla25xx_fw_dump *fw;
1304 uint32_t ext_mem_cnt;
1305 void *nxt, *nxt_chain;
1306 uint32_t *last_chain = NULL;
1307 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
1309 risc_address = ext_mem_cnt = 0;
1311 ha->fw_dump_cap_flags = 0;
1313 if (!hardware_locked)
1314 spin_lock_irqsave(&ha->hardware_lock, flags);
1317 ql_log(ql_log_warn, vha, 0xd008,
1318 "No buffer available for dump.\n");
1319 goto qla25xx_fw_dump_failed;
1322 if (ha->fw_dumped) {
1323 ql_log(ql_log_warn, vha, 0xd009,
1324 "Firmware has been previously dumped (%p) "
1325 "-- ignoring request.\n",
1327 goto qla25xx_fw_dump_failed;
1329 fw = &ha->fw_dump->isp.isp25;
1330 qla2xxx_prep_dump(ha, ha->fw_dump);
1331 ha->fw_dump->version = __constant_htonl(2);
1333 fw->host_status = htonl(RD_REG_DWORD(®->host_status));
1336 * Pause RISC. No need to track timeout, as resetting the chip
1337 * is the right approach incase of pause timeout
1339 qla24xx_pause_risc(reg, ha);
1341 /* Host/Risc registers. */
1342 iter_reg = fw->host_risc_reg;
1343 iter_reg = qla24xx_read_window(reg, 0x7000, 16, iter_reg);
1344 qla24xx_read_window(reg, 0x7010, 16, iter_reg);
1346 /* PCIe registers. */
1347 WRT_REG_DWORD(®->iobase_addr, 0x7C00);
1348 RD_REG_DWORD(®->iobase_addr);
1349 WRT_REG_DWORD(®->iobase_window, 0x01);
1350 dmp_reg = ®->iobase_c4;
1351 fw->pcie_regs[0] = htonl(RD_REG_DWORD(dmp_reg++));
1352 fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++));
1353 fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg));
1354 fw->pcie_regs[3] = htonl(RD_REG_DWORD(®->iobase_window));
1356 WRT_REG_DWORD(®->iobase_window, 0x00);
1357 RD_REG_DWORD(®->iobase_window);
1359 /* Host interface registers. */
1360 dmp_reg = ®->flash_addr;
1361 for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++)
1362 fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++));
1364 /* Disable interrupts. */
1365 WRT_REG_DWORD(®->ictrl, 0);
1366 RD_REG_DWORD(®->ictrl);
1368 /* Shadow registers. */
1369 WRT_REG_DWORD(®->iobase_addr, 0x0F70);
1370 RD_REG_DWORD(®->iobase_addr);
1371 WRT_REG_DWORD(®->iobase_select, 0xB0000000);
1372 fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata));
1374 WRT_REG_DWORD(®->iobase_select, 0xB0100000);
1375 fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata));
1377 WRT_REG_DWORD(®->iobase_select, 0xB0200000);
1378 fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata));
1380 WRT_REG_DWORD(®->iobase_select, 0xB0300000);
1381 fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata));
1383 WRT_REG_DWORD(®->iobase_select, 0xB0400000);
1384 fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata));
1386 WRT_REG_DWORD(®->iobase_select, 0xB0500000);
1387 fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata));
1389 WRT_REG_DWORD(®->iobase_select, 0xB0600000);
1390 fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata));
1392 WRT_REG_DWORD(®->iobase_select, 0xB0700000);
1393 fw->shadow_reg[7] = htonl(RD_REG_DWORD(®->iobase_sdata));
1395 WRT_REG_DWORD(®->iobase_select, 0xB0800000);
1396 fw->shadow_reg[8] = htonl(RD_REG_DWORD(®->iobase_sdata));
1398 WRT_REG_DWORD(®->iobase_select, 0xB0900000);
1399 fw->shadow_reg[9] = htonl(RD_REG_DWORD(®->iobase_sdata));
1401 WRT_REG_DWORD(®->iobase_select, 0xB0A00000);
1402 fw->shadow_reg[10] = htonl(RD_REG_DWORD(®->iobase_sdata));
1404 /* RISC I/O register. */
1405 WRT_REG_DWORD(®->iobase_addr, 0x0010);
1406 fw->risc_io_reg = htonl(RD_REG_DWORD(®->iobase_window));
1408 /* Mailbox registers. */
1409 mbx_reg = ®->mailbox0;
1410 for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
1411 fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++));
1413 /* Transfer sequence registers. */
1414 iter_reg = fw->xseq_gp_reg;
1415 iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg);
1416 iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg);
1417 iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg);
1418 iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg);
1419 iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg);
1420 iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg);
1421 iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg);
1422 qla24xx_read_window(reg, 0xBF70, 16, iter_reg);
1424 iter_reg = fw->xseq_0_reg;
1425 iter_reg = qla24xx_read_window(reg, 0xBFC0, 16, iter_reg);
1426 iter_reg = qla24xx_read_window(reg, 0xBFD0, 16, iter_reg);
1427 qla24xx_read_window(reg, 0xBFE0, 16, iter_reg);
1429 qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg);
1431 /* Receive sequence registers. */
1432 iter_reg = fw->rseq_gp_reg;
1433 iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg);
1434 iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg);
1435 iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg);
1436 iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg);
1437 iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg);
1438 iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg);
1439 iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg);
1440 qla24xx_read_window(reg, 0xFF70, 16, iter_reg);
1442 iter_reg = fw->rseq_0_reg;
1443 iter_reg = qla24xx_read_window(reg, 0xFFC0, 16, iter_reg);
1444 qla24xx_read_window(reg, 0xFFD0, 16, iter_reg);
1446 qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg);
1447 qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg);
1449 /* Auxiliary sequence registers. */
1450 iter_reg = fw->aseq_gp_reg;
1451 iter_reg = qla24xx_read_window(reg, 0xB000, 16, iter_reg);
1452 iter_reg = qla24xx_read_window(reg, 0xB010, 16, iter_reg);
1453 iter_reg = qla24xx_read_window(reg, 0xB020, 16, iter_reg);
1454 iter_reg = qla24xx_read_window(reg, 0xB030, 16, iter_reg);
1455 iter_reg = qla24xx_read_window(reg, 0xB040, 16, iter_reg);
1456 iter_reg = qla24xx_read_window(reg, 0xB050, 16, iter_reg);
1457 iter_reg = qla24xx_read_window(reg, 0xB060, 16, iter_reg);
1458 qla24xx_read_window(reg, 0xB070, 16, iter_reg);
1460 iter_reg = fw->aseq_0_reg;
1461 iter_reg = qla24xx_read_window(reg, 0xB0C0, 16, iter_reg);
1462 qla24xx_read_window(reg, 0xB0D0, 16, iter_reg);
1464 qla24xx_read_window(reg, 0xB0E0, 16, fw->aseq_1_reg);
1465 qla24xx_read_window(reg, 0xB0F0, 16, fw->aseq_2_reg);
1467 /* Command DMA registers. */
1468 qla24xx_read_window(reg, 0x7100, 16, fw->cmd_dma_reg);
1471 iter_reg = fw->req0_dma_reg;
1472 iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg);
1473 dmp_reg = ®->iobase_q;
1474 for (cnt = 0; cnt < 7; cnt++)
1475 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1477 iter_reg = fw->resp0_dma_reg;
1478 iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg);
1479 dmp_reg = ®->iobase_q;
1480 for (cnt = 0; cnt < 7; cnt++)
1481 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1483 iter_reg = fw->req1_dma_reg;
1484 iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg);
1485 dmp_reg = ®->iobase_q;
1486 for (cnt = 0; cnt < 7; cnt++)
1487 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1489 /* Transmit DMA registers. */
1490 iter_reg = fw->xmt0_dma_reg;
1491 iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg);
1492 qla24xx_read_window(reg, 0x7610, 16, iter_reg);
1494 iter_reg = fw->xmt1_dma_reg;
1495 iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg);
1496 qla24xx_read_window(reg, 0x7630, 16, iter_reg);
1498 iter_reg = fw->xmt2_dma_reg;
1499 iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg);
1500 qla24xx_read_window(reg, 0x7650, 16, iter_reg);
1502 iter_reg = fw->xmt3_dma_reg;
1503 iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg);
1504 qla24xx_read_window(reg, 0x7670, 16, iter_reg);
1506 iter_reg = fw->xmt4_dma_reg;
1507 iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg);
1508 qla24xx_read_window(reg, 0x7690, 16, iter_reg);
1510 qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg);
1512 /* Receive DMA registers. */
1513 iter_reg = fw->rcvt0_data_dma_reg;
1514 iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg);
1515 qla24xx_read_window(reg, 0x7710, 16, iter_reg);
1517 iter_reg = fw->rcvt1_data_dma_reg;
1518 iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg);
1519 qla24xx_read_window(reg, 0x7730, 16, iter_reg);
1521 /* RISC registers. */
1522 iter_reg = fw->risc_gp_reg;
1523 iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg);
1524 iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg);
1525 iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg);
1526 iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg);
1527 iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg);
1528 iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg);
1529 iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg);
1530 qla24xx_read_window(reg, 0x0F70, 16, iter_reg);
1532 /* Local memory controller registers. */
1533 iter_reg = fw->lmc_reg;
1534 iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg);
1535 iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg);
1536 iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg);
1537 iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg);
1538 iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg);
1539 iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg);
1540 iter_reg = qla24xx_read_window(reg, 0x3060, 16, iter_reg);
1541 qla24xx_read_window(reg, 0x3070, 16, iter_reg);
1543 /* Fibre Protocol Module registers. */
1544 iter_reg = fw->fpm_hdw_reg;
1545 iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg);
1546 iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg);
1547 iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg);
1548 iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg);
1549 iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg);
1550 iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg);
1551 iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg);
1552 iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg);
1553 iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg);
1554 iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg);
1555 iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg);
1556 qla24xx_read_window(reg, 0x40B0, 16, iter_reg);
1558 /* Frame Buffer registers. */
1559 iter_reg = fw->fb_hdw_reg;
1560 iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg);
1561 iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg);
1562 iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg);
1563 iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg);
1564 iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg);
1565 iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg);
1566 iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg);
1567 iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg);
1568 iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg);
1569 iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg);
1570 iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg);
1571 qla24xx_read_window(reg, 0x6F00, 16, iter_reg);
1573 /* Multi queue registers */
1574 nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset,
1577 rval = qla24xx_soft_reset(ha);
1578 if (rval != QLA_SUCCESS)
1579 goto qla25xx_fw_dump_failed_0;
1581 rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram),
1583 if (rval != QLA_SUCCESS)
1584 goto qla25xx_fw_dump_failed_0;
1586 nxt = qla2xxx_copy_queues(ha, nxt);
1588 qla24xx_copy_eft(ha, nxt);
1590 /* Chain entries -- started with MQ. */
1591 nxt_chain = qla25xx_copy_fce(ha, nxt_chain, &last_chain);
1592 nxt_chain = qla25xx_copy_mqueues(ha, nxt_chain, &last_chain);
1593 nxt_chain = qla2xxx_copy_atioqueues(ha, nxt_chain, &last_chain);
1595 ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT);
1596 *last_chain |= __constant_htonl(DUMP_CHAIN_LAST);
1599 /* Adjust valid length. */
1600 ha->fw_dump_len = (nxt_chain - (void *)ha->fw_dump);
1602 qla25xx_fw_dump_failed_0:
1603 qla2xxx_dump_post_process(base_vha, rval);
1605 qla25xx_fw_dump_failed:
1606 if (!hardware_locked)
1607 spin_unlock_irqrestore(&ha->hardware_lock, flags);
1611 qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
1615 uint32_t risc_address;
1616 struct qla_hw_data *ha = vha->hw;
1617 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
1618 uint32_t __iomem *dmp_reg;
1620 uint16_t __iomem *mbx_reg;
1621 unsigned long flags;
1622 struct qla81xx_fw_dump *fw;
1623 uint32_t ext_mem_cnt;
1624 void *nxt, *nxt_chain;
1625 uint32_t *last_chain = NULL;
1626 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
1628 risc_address = ext_mem_cnt = 0;
1630 ha->fw_dump_cap_flags = 0;
1632 if (!hardware_locked)
1633 spin_lock_irqsave(&ha->hardware_lock, flags);
1636 ql_log(ql_log_warn, vha, 0xd00a,
1637 "No buffer available for dump.\n");
1638 goto qla81xx_fw_dump_failed;
1641 if (ha->fw_dumped) {
1642 ql_log(ql_log_warn, vha, 0xd00b,
1643 "Firmware has been previously dumped (%p) "
1644 "-- ignoring request.\n",
1646 goto qla81xx_fw_dump_failed;
1648 fw = &ha->fw_dump->isp.isp81;
1649 qla2xxx_prep_dump(ha, ha->fw_dump);
1651 fw->host_status = htonl(RD_REG_DWORD(®->host_status));
1654 * Pause RISC. No need to track timeout, as resetting the chip
1655 * is the right approach incase of pause timeout
1657 qla24xx_pause_risc(reg, ha);
1659 /* Host/Risc registers. */
1660 iter_reg = fw->host_risc_reg;
1661 iter_reg = qla24xx_read_window(reg, 0x7000, 16, iter_reg);
1662 qla24xx_read_window(reg, 0x7010, 16, iter_reg);
1664 /* PCIe registers. */
1665 WRT_REG_DWORD(®->iobase_addr, 0x7C00);
1666 RD_REG_DWORD(®->iobase_addr);
1667 WRT_REG_DWORD(®->iobase_window, 0x01);
1668 dmp_reg = ®->iobase_c4;
1669 fw->pcie_regs[0] = htonl(RD_REG_DWORD(dmp_reg++));
1670 fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++));
1671 fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg));
1672 fw->pcie_regs[3] = htonl(RD_REG_DWORD(®->iobase_window));
1674 WRT_REG_DWORD(®->iobase_window, 0x00);
1675 RD_REG_DWORD(®->iobase_window);
1677 /* Host interface registers. */
1678 dmp_reg = ®->flash_addr;
1679 for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++)
1680 fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++));
1682 /* Disable interrupts. */
1683 WRT_REG_DWORD(®->ictrl, 0);
1684 RD_REG_DWORD(®->ictrl);
1686 /* Shadow registers. */
1687 WRT_REG_DWORD(®->iobase_addr, 0x0F70);
1688 RD_REG_DWORD(®->iobase_addr);
1689 WRT_REG_DWORD(®->iobase_select, 0xB0000000);
1690 fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata));
1692 WRT_REG_DWORD(®->iobase_select, 0xB0100000);
1693 fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata));
1695 WRT_REG_DWORD(®->iobase_select, 0xB0200000);
1696 fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata));
1698 WRT_REG_DWORD(®->iobase_select, 0xB0300000);
1699 fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata));
1701 WRT_REG_DWORD(®->iobase_select, 0xB0400000);
1702 fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata));
1704 WRT_REG_DWORD(®->iobase_select, 0xB0500000);
1705 fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata));
1707 WRT_REG_DWORD(®->iobase_select, 0xB0600000);
1708 fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata));
1710 WRT_REG_DWORD(®->iobase_select, 0xB0700000);
1711 fw->shadow_reg[7] = htonl(RD_REG_DWORD(®->iobase_sdata));
1713 WRT_REG_DWORD(®->iobase_select, 0xB0800000);
1714 fw->shadow_reg[8] = htonl(RD_REG_DWORD(®->iobase_sdata));
1716 WRT_REG_DWORD(®->iobase_select, 0xB0900000);
1717 fw->shadow_reg[9] = htonl(RD_REG_DWORD(®->iobase_sdata));
1719 WRT_REG_DWORD(®->iobase_select, 0xB0A00000);
1720 fw->shadow_reg[10] = htonl(RD_REG_DWORD(®->iobase_sdata));
1722 /* RISC I/O register. */
1723 WRT_REG_DWORD(®->iobase_addr, 0x0010);
1724 fw->risc_io_reg = htonl(RD_REG_DWORD(®->iobase_window));
1726 /* Mailbox registers. */
1727 mbx_reg = ®->mailbox0;
1728 for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
1729 fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++));
1731 /* Transfer sequence registers. */
1732 iter_reg = fw->xseq_gp_reg;
1733 iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg);
1734 iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg);
1735 iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg);
1736 iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg);
1737 iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg);
1738 iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg);
1739 iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg);
1740 qla24xx_read_window(reg, 0xBF70, 16, iter_reg);
1742 iter_reg = fw->xseq_0_reg;
1743 iter_reg = qla24xx_read_window(reg, 0xBFC0, 16, iter_reg);
1744 iter_reg = qla24xx_read_window(reg, 0xBFD0, 16, iter_reg);
1745 qla24xx_read_window(reg, 0xBFE0, 16, iter_reg);
1747 qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg);
1749 /* Receive sequence registers. */
1750 iter_reg = fw->rseq_gp_reg;
1751 iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg);
1752 iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg);
1753 iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg);
1754 iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg);
1755 iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg);
1756 iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg);
1757 iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg);
1758 qla24xx_read_window(reg, 0xFF70, 16, iter_reg);
1760 iter_reg = fw->rseq_0_reg;
1761 iter_reg = qla24xx_read_window(reg, 0xFFC0, 16, iter_reg);
1762 qla24xx_read_window(reg, 0xFFD0, 16, iter_reg);
1764 qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg);
1765 qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg);
1767 /* Auxiliary sequence registers. */
1768 iter_reg = fw->aseq_gp_reg;
1769 iter_reg = qla24xx_read_window(reg, 0xB000, 16, iter_reg);
1770 iter_reg = qla24xx_read_window(reg, 0xB010, 16, iter_reg);
1771 iter_reg = qla24xx_read_window(reg, 0xB020, 16, iter_reg);
1772 iter_reg = qla24xx_read_window(reg, 0xB030, 16, iter_reg);
1773 iter_reg = qla24xx_read_window(reg, 0xB040, 16, iter_reg);
1774 iter_reg = qla24xx_read_window(reg, 0xB050, 16, iter_reg);
1775 iter_reg = qla24xx_read_window(reg, 0xB060, 16, iter_reg);
1776 qla24xx_read_window(reg, 0xB070, 16, iter_reg);
1778 iter_reg = fw->aseq_0_reg;
1779 iter_reg = qla24xx_read_window(reg, 0xB0C0, 16, iter_reg);
1780 qla24xx_read_window(reg, 0xB0D0, 16, iter_reg);
1782 qla24xx_read_window(reg, 0xB0E0, 16, fw->aseq_1_reg);
1783 qla24xx_read_window(reg, 0xB0F0, 16, fw->aseq_2_reg);
1785 /* Command DMA registers. */
1786 qla24xx_read_window(reg, 0x7100, 16, fw->cmd_dma_reg);
1789 iter_reg = fw->req0_dma_reg;
1790 iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg);
1791 dmp_reg = ®->iobase_q;
1792 for (cnt = 0; cnt < 7; cnt++)
1793 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1795 iter_reg = fw->resp0_dma_reg;
1796 iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg);
1797 dmp_reg = ®->iobase_q;
1798 for (cnt = 0; cnt < 7; cnt++)
1799 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1801 iter_reg = fw->req1_dma_reg;
1802 iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg);
1803 dmp_reg = ®->iobase_q;
1804 for (cnt = 0; cnt < 7; cnt++)
1805 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
1807 /* Transmit DMA registers. */
1808 iter_reg = fw->xmt0_dma_reg;
1809 iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg);
1810 qla24xx_read_window(reg, 0x7610, 16, iter_reg);
1812 iter_reg = fw->xmt1_dma_reg;
1813 iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg);
1814 qla24xx_read_window(reg, 0x7630, 16, iter_reg);
1816 iter_reg = fw->xmt2_dma_reg;
1817 iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg);
1818 qla24xx_read_window(reg, 0x7650, 16, iter_reg);
1820 iter_reg = fw->xmt3_dma_reg;
1821 iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg);
1822 qla24xx_read_window(reg, 0x7670, 16, iter_reg);
1824 iter_reg = fw->xmt4_dma_reg;
1825 iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg);
1826 qla24xx_read_window(reg, 0x7690, 16, iter_reg);
1828 qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg);
1830 /* Receive DMA registers. */
1831 iter_reg = fw->rcvt0_data_dma_reg;
1832 iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg);
1833 qla24xx_read_window(reg, 0x7710, 16, iter_reg);
1835 iter_reg = fw->rcvt1_data_dma_reg;
1836 iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg);
1837 qla24xx_read_window(reg, 0x7730, 16, iter_reg);
1839 /* RISC registers. */
1840 iter_reg = fw->risc_gp_reg;
1841 iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg);
1842 iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg);
1843 iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg);
1844 iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg);
1845 iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg);
1846 iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg);
1847 iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg);
1848 qla24xx_read_window(reg, 0x0F70, 16, iter_reg);
1850 /* Local memory controller registers. */
1851 iter_reg = fw->lmc_reg;
1852 iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg);
1853 iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg);
1854 iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg);
1855 iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg);
1856 iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg);
1857 iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg);
1858 iter_reg = qla24xx_read_window(reg, 0x3060, 16, iter_reg);
1859 qla24xx_read_window(reg, 0x3070, 16, iter_reg);
1861 /* Fibre Protocol Module registers. */
1862 iter_reg = fw->fpm_hdw_reg;
1863 iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg);
1864 iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg);
1865 iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg);
1866 iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg);
1867 iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg);
1868 iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg);
1869 iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg);
1870 iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg);
1871 iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg);
1872 iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg);
1873 iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg);
1874 iter_reg = qla24xx_read_window(reg, 0x40B0, 16, iter_reg);
1875 iter_reg = qla24xx_read_window(reg, 0x40C0, 16, iter_reg);
1876 qla24xx_read_window(reg, 0x40D0, 16, iter_reg);
1878 /* Frame Buffer registers. */
1879 iter_reg = fw->fb_hdw_reg;
1880 iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg);
1881 iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg);
1882 iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg);
1883 iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg);
1884 iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg);
1885 iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg);
1886 iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg);
1887 iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg);
1888 iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg);
1889 iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg);
1890 iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg);
1891 iter_reg = qla24xx_read_window(reg, 0x61C0, 16, iter_reg);
1892 qla24xx_read_window(reg, 0x6F00, 16, iter_reg);
1894 /* Multi queue registers */
1895 nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset,
1898 rval = qla24xx_soft_reset(ha);
1899 if (rval != QLA_SUCCESS)
1900 goto qla81xx_fw_dump_failed_0;
1902 rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram),
1904 if (rval != QLA_SUCCESS)
1905 goto qla81xx_fw_dump_failed_0;
1907 nxt = qla2xxx_copy_queues(ha, nxt);
1909 qla24xx_copy_eft(ha, nxt);
1911 /* Chain entries -- started with MQ. */
1912 nxt_chain = qla25xx_copy_fce(ha, nxt_chain, &last_chain);
1913 nxt_chain = qla25xx_copy_mqueues(ha, nxt_chain, &last_chain);
1914 nxt_chain = qla2xxx_copy_atioqueues(ha, nxt_chain, &last_chain);
1916 ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT);
1917 *last_chain |= __constant_htonl(DUMP_CHAIN_LAST);
1920 /* Adjust valid length. */
1921 ha->fw_dump_len = (nxt_chain - (void *)ha->fw_dump);
1923 qla81xx_fw_dump_failed_0:
1924 qla2xxx_dump_post_process(base_vha, rval);
1926 qla81xx_fw_dump_failed:
1927 if (!hardware_locked)
1928 spin_unlock_irqrestore(&ha->hardware_lock, flags);
1932 qla83xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
1935 uint32_t cnt, reg_data;
1936 uint32_t risc_address;
1937 struct qla_hw_data *ha = vha->hw;
1938 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
1939 uint32_t __iomem *dmp_reg;
1941 uint16_t __iomem *mbx_reg;
1942 unsigned long flags;
1943 struct qla83xx_fw_dump *fw;
1944 uint32_t ext_mem_cnt;
1945 void *nxt, *nxt_chain;
1946 uint32_t *last_chain = NULL;
1947 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
1949 risc_address = ext_mem_cnt = 0;
1951 ha->fw_dump_cap_flags = 0;
1953 if (!hardware_locked)
1954 spin_lock_irqsave(&ha->hardware_lock, flags);
1957 ql_log(ql_log_warn, vha, 0xd00c,
1958 "No buffer available for dump!!!\n");
1959 goto qla83xx_fw_dump_failed;
1962 if (ha->fw_dumped) {
1963 ql_log(ql_log_warn, vha, 0xd00d,
1964 "Firmware has been previously dumped (%p) -- ignoring "
1965 "request...\n", ha->fw_dump);
1966 goto qla83xx_fw_dump_failed;
1968 fw = &ha->fw_dump->isp.isp83;
1969 qla2xxx_prep_dump(ha, ha->fw_dump);
1971 fw->host_status = htonl(RD_REG_DWORD(®->host_status));
1974 * Pause RISC. No need to track timeout, as resetting the chip
1975 * is the right approach incase of pause timeout
1977 qla24xx_pause_risc(reg, ha);
1979 WRT_REG_DWORD(®->iobase_addr, 0x6000);
1980 dmp_reg = ®->iobase_window;
1981 reg_data = RD_REG_DWORD(dmp_reg);
1982 WRT_REG_DWORD(dmp_reg, 0);
1984 dmp_reg = ®->unused_4_1[0];
1985 reg_data = RD_REG_DWORD(dmp_reg);
1986 WRT_REG_DWORD(dmp_reg, 0);
1988 WRT_REG_DWORD(®->iobase_addr, 0x6010);
1989 dmp_reg = ®->unused_4_1[2];
1990 reg_data = RD_REG_DWORD(dmp_reg);
1991 WRT_REG_DWORD(dmp_reg, 0);
1993 /* select PCR and disable ecc checking and correction */
1994 WRT_REG_DWORD(®->iobase_addr, 0x0F70);
1995 RD_REG_DWORD(®->iobase_addr);
1996 WRT_REG_DWORD(®->iobase_select, 0x60000000); /* write to F0h = PCR */
1998 /* Host/Risc registers. */
1999 iter_reg = fw->host_risc_reg;
2000 iter_reg = qla24xx_read_window(reg, 0x7000, 16, iter_reg);
2001 iter_reg = qla24xx_read_window(reg, 0x7010, 16, iter_reg);
2002 qla24xx_read_window(reg, 0x7040, 16, iter_reg);
2004 /* PCIe registers. */
2005 WRT_REG_DWORD(®->iobase_addr, 0x7C00);
2006 RD_REG_DWORD(®->iobase_addr);
2007 WRT_REG_DWORD(®->iobase_window, 0x01);
2008 dmp_reg = ®->iobase_c4;
2009 fw->pcie_regs[0] = htonl(RD_REG_DWORD(dmp_reg++));
2010 fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++));
2011 fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg));
2012 fw->pcie_regs[3] = htonl(RD_REG_DWORD(®->iobase_window));
2014 WRT_REG_DWORD(®->iobase_window, 0x00);
2015 RD_REG_DWORD(®->iobase_window);
2017 /* Host interface registers. */
2018 dmp_reg = ®->flash_addr;
2019 for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++)
2020 fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++));
2022 /* Disable interrupts. */
2023 WRT_REG_DWORD(®->ictrl, 0);
2024 RD_REG_DWORD(®->ictrl);
2026 /* Shadow registers. */
2027 WRT_REG_DWORD(®->iobase_addr, 0x0F70);
2028 RD_REG_DWORD(®->iobase_addr);
2029 WRT_REG_DWORD(®->iobase_select, 0xB0000000);
2030 fw->shadow_reg[0] = htonl(RD_REG_DWORD(®->iobase_sdata));
2032 WRT_REG_DWORD(®->iobase_select, 0xB0100000);
2033 fw->shadow_reg[1] = htonl(RD_REG_DWORD(®->iobase_sdata));
2035 WRT_REG_DWORD(®->iobase_select, 0xB0200000);
2036 fw->shadow_reg[2] = htonl(RD_REG_DWORD(®->iobase_sdata));
2038 WRT_REG_DWORD(®->iobase_select, 0xB0300000);
2039 fw->shadow_reg[3] = htonl(RD_REG_DWORD(®->iobase_sdata));
2041 WRT_REG_DWORD(®->iobase_select, 0xB0400000);
2042 fw->shadow_reg[4] = htonl(RD_REG_DWORD(®->iobase_sdata));
2044 WRT_REG_DWORD(®->iobase_select, 0xB0500000);
2045 fw->shadow_reg[5] = htonl(RD_REG_DWORD(®->iobase_sdata));
2047 WRT_REG_DWORD(®->iobase_select, 0xB0600000);
2048 fw->shadow_reg[6] = htonl(RD_REG_DWORD(®->iobase_sdata));
2050 WRT_REG_DWORD(®->iobase_select, 0xB0700000);
2051 fw->shadow_reg[7] = htonl(RD_REG_DWORD(®->iobase_sdata));
2053 WRT_REG_DWORD(®->iobase_select, 0xB0800000);
2054 fw->shadow_reg[8] = htonl(RD_REG_DWORD(®->iobase_sdata));
2056 WRT_REG_DWORD(®->iobase_select, 0xB0900000);
2057 fw->shadow_reg[9] = htonl(RD_REG_DWORD(®->iobase_sdata));
2059 WRT_REG_DWORD(®->iobase_select, 0xB0A00000);
2060 fw->shadow_reg[10] = htonl(RD_REG_DWORD(®->iobase_sdata));
2062 /* RISC I/O register. */
2063 WRT_REG_DWORD(®->iobase_addr, 0x0010);
2064 fw->risc_io_reg = htonl(RD_REG_DWORD(®->iobase_window));
2066 /* Mailbox registers. */
2067 mbx_reg = ®->mailbox0;
2068 for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
2069 fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++));
2071 /* Transfer sequence registers. */
2072 iter_reg = fw->xseq_gp_reg;
2073 iter_reg = qla24xx_read_window(reg, 0xBE00, 16, iter_reg);
2074 iter_reg = qla24xx_read_window(reg, 0xBE10, 16, iter_reg);
2075 iter_reg = qla24xx_read_window(reg, 0xBE20, 16, iter_reg);
2076 iter_reg = qla24xx_read_window(reg, 0xBE30, 16, iter_reg);
2077 iter_reg = qla24xx_read_window(reg, 0xBE40, 16, iter_reg);
2078 iter_reg = qla24xx_read_window(reg, 0xBE50, 16, iter_reg);
2079 iter_reg = qla24xx_read_window(reg, 0xBE60, 16, iter_reg);
2080 iter_reg = qla24xx_read_window(reg, 0xBE70, 16, iter_reg);
2081 iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg);
2082 iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg);
2083 iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg);
2084 iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg);
2085 iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg);
2086 iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg);
2087 iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg);
2088 qla24xx_read_window(reg, 0xBF70, 16, iter_reg);
2090 iter_reg = fw->xseq_0_reg;
2091 iter_reg = qla24xx_read_window(reg, 0xBFC0, 16, iter_reg);
2092 iter_reg = qla24xx_read_window(reg, 0xBFD0, 16, iter_reg);
2093 qla24xx_read_window(reg, 0xBFE0, 16, iter_reg);
2095 qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg);
2097 qla24xx_read_window(reg, 0xBEF0, 16, fw->xseq_2_reg);
2099 /* Receive sequence registers. */
2100 iter_reg = fw->rseq_gp_reg;
2101 iter_reg = qla24xx_read_window(reg, 0xFE00, 16, iter_reg);
2102 iter_reg = qla24xx_read_window(reg, 0xFE10, 16, iter_reg);
2103 iter_reg = qla24xx_read_window(reg, 0xFE20, 16, iter_reg);
2104 iter_reg = qla24xx_read_window(reg, 0xFE30, 16, iter_reg);
2105 iter_reg = qla24xx_read_window(reg, 0xFE40, 16, iter_reg);
2106 iter_reg = qla24xx_read_window(reg, 0xFE50, 16, iter_reg);
2107 iter_reg = qla24xx_read_window(reg, 0xFE60, 16, iter_reg);
2108 iter_reg = qla24xx_read_window(reg, 0xFE70, 16, iter_reg);
2109 iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg);
2110 iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg);
2111 iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg);
2112 iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg);
2113 iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg);
2114 iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg);
2115 iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg);
2116 qla24xx_read_window(reg, 0xFF70, 16, iter_reg);
2118 iter_reg = fw->rseq_0_reg;
2119 iter_reg = qla24xx_read_window(reg, 0xFFC0, 16, iter_reg);
2120 qla24xx_read_window(reg, 0xFFD0, 16, iter_reg);
2122 qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg);
2123 qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg);
2124 qla24xx_read_window(reg, 0xFEF0, 16, fw->rseq_3_reg);
2126 /* Auxiliary sequence registers. */
2127 iter_reg = fw->aseq_gp_reg;
2128 iter_reg = qla24xx_read_window(reg, 0xB000, 16, iter_reg);
2129 iter_reg = qla24xx_read_window(reg, 0xB010, 16, iter_reg);
2130 iter_reg = qla24xx_read_window(reg, 0xB020, 16, iter_reg);
2131 iter_reg = qla24xx_read_window(reg, 0xB030, 16, iter_reg);
2132 iter_reg = qla24xx_read_window(reg, 0xB040, 16, iter_reg);
2133 iter_reg = qla24xx_read_window(reg, 0xB050, 16, iter_reg);
2134 iter_reg = qla24xx_read_window(reg, 0xB060, 16, iter_reg);
2135 iter_reg = qla24xx_read_window(reg, 0xB070, 16, iter_reg);
2136 iter_reg = qla24xx_read_window(reg, 0xB100, 16, iter_reg);
2137 iter_reg = qla24xx_read_window(reg, 0xB110, 16, iter_reg);
2138 iter_reg = qla24xx_read_window(reg, 0xB120, 16, iter_reg);
2139 iter_reg = qla24xx_read_window(reg, 0xB130, 16, iter_reg);
2140 iter_reg = qla24xx_read_window(reg, 0xB140, 16, iter_reg);
2141 iter_reg = qla24xx_read_window(reg, 0xB150, 16, iter_reg);
2142 iter_reg = qla24xx_read_window(reg, 0xB160, 16, iter_reg);
2143 qla24xx_read_window(reg, 0xB170, 16, iter_reg);
2145 iter_reg = fw->aseq_0_reg;
2146 iter_reg = qla24xx_read_window(reg, 0xB0C0, 16, iter_reg);
2147 qla24xx_read_window(reg, 0xB0D0, 16, iter_reg);
2149 qla24xx_read_window(reg, 0xB0E0, 16, fw->aseq_1_reg);
2150 qla24xx_read_window(reg, 0xB0F0, 16, fw->aseq_2_reg);
2151 qla24xx_read_window(reg, 0xB1F0, 16, fw->aseq_3_reg);
2153 /* Command DMA registers. */
2154 iter_reg = fw->cmd_dma_reg;
2155 iter_reg = qla24xx_read_window(reg, 0x7100, 16, iter_reg);
2156 iter_reg = qla24xx_read_window(reg, 0x7120, 16, iter_reg);
2157 iter_reg = qla24xx_read_window(reg, 0x7130, 16, iter_reg);
2158 qla24xx_read_window(reg, 0x71F0, 16, iter_reg);
2161 iter_reg = fw->req0_dma_reg;
2162 iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg);
2163 dmp_reg = ®->iobase_q;
2164 for (cnt = 0; cnt < 7; cnt++)
2165 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
2167 iter_reg = fw->resp0_dma_reg;
2168 iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg);
2169 dmp_reg = ®->iobase_q;
2170 for (cnt = 0; cnt < 7; cnt++)
2171 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
2173 iter_reg = fw->req1_dma_reg;
2174 iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg);
2175 dmp_reg = ®->iobase_q;
2176 for (cnt = 0; cnt < 7; cnt++)
2177 *iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
2179 /* Transmit DMA registers. */
2180 iter_reg = fw->xmt0_dma_reg;
2181 iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg);
2182 qla24xx_read_window(reg, 0x7610, 16, iter_reg);
2184 iter_reg = fw->xmt1_dma_reg;
2185 iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg);
2186 qla24xx_read_window(reg, 0x7630, 16, iter_reg);
2188 iter_reg = fw->xmt2_dma_reg;
2189 iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg);
2190 qla24xx_read_window(reg, 0x7650, 16, iter_reg);
2192 iter_reg = fw->xmt3_dma_reg;
2193 iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg);
2194 qla24xx_read_window(reg, 0x7670, 16, iter_reg);
2196 iter_reg = fw->xmt4_dma_reg;
2197 iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg);
2198 qla24xx_read_window(reg, 0x7690, 16, iter_reg);
2200 qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg);
2202 /* Receive DMA registers. */
2203 iter_reg = fw->rcvt0_data_dma_reg;
2204 iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg);
2205 qla24xx_read_window(reg, 0x7710, 16, iter_reg);
2207 iter_reg = fw->rcvt1_data_dma_reg;
2208 iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg);
2209 qla24xx_read_window(reg, 0x7730, 16, iter_reg);
2211 /* RISC registers. */
2212 iter_reg = fw->risc_gp_reg;
2213 iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg);
2214 iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg);
2215 iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg);
2216 iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg);
2217 iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg);
2218 iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg);
2219 iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg);
2220 qla24xx_read_window(reg, 0x0F70, 16, iter_reg);
2222 /* Local memory controller registers. */
2223 iter_reg = fw->lmc_reg;
2224 iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg);
2225 iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg);
2226 iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg);
2227 iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg);
2228 iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg);
2229 iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg);
2230 iter_reg = qla24xx_read_window(reg, 0x3060, 16, iter_reg);
2231 qla24xx_read_window(reg, 0x3070, 16, iter_reg);
2233 /* Fibre Protocol Module registers. */
2234 iter_reg = fw->fpm_hdw_reg;
2235 iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg);
2236 iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg);
2237 iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg);
2238 iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg);
2239 iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg);
2240 iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg);
2241 iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg);
2242 iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg);
2243 iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg);
2244 iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg);
2245 iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg);
2246 iter_reg = qla24xx_read_window(reg, 0x40B0, 16, iter_reg);
2247 iter_reg = qla24xx_read_window(reg, 0x40C0, 16, iter_reg);
2248 iter_reg = qla24xx_read_window(reg, 0x40D0, 16, iter_reg);
2249 iter_reg = qla24xx_read_window(reg, 0x40E0, 16, iter_reg);
2250 qla24xx_read_window(reg, 0x40F0, 16, iter_reg);
2252 /* RQ0 Array registers. */
2253 iter_reg = fw->rq0_array_reg;
2254 iter_reg = qla24xx_read_window(reg, 0x5C00, 16, iter_reg);
2255 iter_reg = qla24xx_read_window(reg, 0x5C10, 16, iter_reg);
2256 iter_reg = qla24xx_read_window(reg, 0x5C20, 16, iter_reg);
2257 iter_reg = qla24xx_read_window(reg, 0x5C30, 16, iter_reg);
2258 iter_reg = qla24xx_read_window(reg, 0x5C40, 16, iter_reg);
2259 iter_reg = qla24xx_read_window(reg, 0x5C50, 16, iter_reg);
2260 iter_reg = qla24xx_read_window(reg, 0x5C60, 16, iter_reg);
2261 iter_reg = qla24xx_read_window(reg, 0x5C70, 16, iter_reg);
2262 iter_reg = qla24xx_read_window(reg, 0x5C80, 16, iter_reg);
2263 iter_reg = qla24xx_read_window(reg, 0x5C90, 16, iter_reg);
2264 iter_reg = qla24xx_read_window(reg, 0x5CA0, 16, iter_reg);
2265 iter_reg = qla24xx_read_window(reg, 0x5CB0, 16, iter_reg);
2266 iter_reg = qla24xx_read_window(reg, 0x5CC0, 16, iter_reg);
2267 iter_reg = qla24xx_read_window(reg, 0x5CD0, 16, iter_reg);
2268 iter_reg = qla24xx_read_window(reg, 0x5CE0, 16, iter_reg);
2269 qla24xx_read_window(reg, 0x5CF0, 16, iter_reg);
2271 /* RQ1 Array registers. */
2272 iter_reg = fw->rq1_array_reg;
2273 iter_reg = qla24xx_read_window(reg, 0x5D00, 16, iter_reg);
2274 iter_reg = qla24xx_read_window(reg, 0x5D10, 16, iter_reg);
2275 iter_reg = qla24xx_read_window(reg, 0x5D20, 16, iter_reg);
2276 iter_reg = qla24xx_read_window(reg, 0x5D30, 16, iter_reg);
2277 iter_reg = qla24xx_read_window(reg, 0x5D40, 16, iter_reg);
2278 iter_reg = qla24xx_read_window(reg, 0x5D50, 16, iter_reg);
2279 iter_reg = qla24xx_read_window(reg, 0x5D60, 16, iter_reg);
2280 iter_reg = qla24xx_read_window(reg, 0x5D70, 16, iter_reg);
2281 iter_reg = qla24xx_read_window(reg, 0x5D80, 16, iter_reg);
2282 iter_reg = qla24xx_read_window(reg, 0x5D90, 16, iter_reg);
2283 iter_reg = qla24xx_read_window(reg, 0x5DA0, 16, iter_reg);
2284 iter_reg = qla24xx_read_window(reg, 0x5DB0, 16, iter_reg);
2285 iter_reg = qla24xx_read_window(reg, 0x5DC0, 16, iter_reg);
2286 iter_reg = qla24xx_read_window(reg, 0x5DD0, 16, iter_reg);
2287 iter_reg = qla24xx_read_window(reg, 0x5DE0, 16, iter_reg);
2288 qla24xx_read_window(reg, 0x5DF0, 16, iter_reg);
2290 /* RP0 Array registers. */
2291 iter_reg = fw->rp0_array_reg;
2292 iter_reg = qla24xx_read_window(reg, 0x5E00, 16, iter_reg);
2293 iter_reg = qla24xx_read_window(reg, 0x5E10, 16, iter_reg);
2294 iter_reg = qla24xx_read_window(reg, 0x5E20, 16, iter_reg);
2295 iter_reg = qla24xx_read_window(reg, 0x5E30, 16, iter_reg);
2296 iter_reg = qla24xx_read_window(reg, 0x5E40, 16, iter_reg);
2297 iter_reg = qla24xx_read_window(reg, 0x5E50, 16, iter_reg);
2298 iter_reg = qla24xx_read_window(reg, 0x5E60, 16, iter_reg);
2299 iter_reg = qla24xx_read_window(reg, 0x5E70, 16, iter_reg);
2300 iter_reg = qla24xx_read_window(reg, 0x5E80, 16, iter_reg);
2301 iter_reg = qla24xx_read_window(reg, 0x5E90, 16, iter_reg);
2302 iter_reg = qla24xx_read_window(reg, 0x5EA0, 16, iter_reg);
2303 iter_reg = qla24xx_read_window(reg, 0x5EB0, 16, iter_reg);
2304 iter_reg = qla24xx_read_window(reg, 0x5EC0, 16, iter_reg);
2305 iter_reg = qla24xx_read_window(reg, 0x5ED0, 16, iter_reg);
2306 iter_reg = qla24xx_read_window(reg, 0x5EE0, 16, iter_reg);
2307 qla24xx_read_window(reg, 0x5EF0, 16, iter_reg);
2309 /* RP1 Array registers. */
2310 iter_reg = fw->rp1_array_reg;
2311 iter_reg = qla24xx_read_window(reg, 0x5F00, 16, iter_reg);
2312 iter_reg = qla24xx_read_window(reg, 0x5F10, 16, iter_reg);
2313 iter_reg = qla24xx_read_window(reg, 0x5F20, 16, iter_reg);
2314 iter_reg = qla24xx_read_window(reg, 0x5F30, 16, iter_reg);
2315 iter_reg = qla24xx_read_window(reg, 0x5F40, 16, iter_reg);
2316 iter_reg = qla24xx_read_window(reg, 0x5F50, 16, iter_reg);
2317 iter_reg = qla24xx_read_window(reg, 0x5F60, 16, iter_reg);
2318 iter_reg = qla24xx_read_window(reg, 0x5F70, 16, iter_reg);
2319 iter_reg = qla24xx_read_window(reg, 0x5F80, 16, iter_reg);
2320 iter_reg = qla24xx_read_window(reg, 0x5F90, 16, iter_reg);
2321 iter_reg = qla24xx_read_window(reg, 0x5FA0, 16, iter_reg);
2322 iter_reg = qla24xx_read_window(reg, 0x5FB0, 16, iter_reg);
2323 iter_reg = qla24xx_read_window(reg, 0x5FC0, 16, iter_reg);
2324 iter_reg = qla24xx_read_window(reg, 0x5FD0, 16, iter_reg);
2325 iter_reg = qla24xx_read_window(reg, 0x5FE0, 16, iter_reg);
2326 qla24xx_read_window(reg, 0x5FF0, 16, iter_reg);
2328 iter_reg = fw->at0_array_reg;
2329 iter_reg = qla24xx_read_window(reg, 0x7080, 16, iter_reg);
2330 iter_reg = qla24xx_read_window(reg, 0x7090, 16, iter_reg);
2331 iter_reg = qla24xx_read_window(reg, 0x70A0, 16, iter_reg);
2332 iter_reg = qla24xx_read_window(reg, 0x70B0, 16, iter_reg);
2333 iter_reg = qla24xx_read_window(reg, 0x70C0, 16, iter_reg);
2334 iter_reg = qla24xx_read_window(reg, 0x70D0, 16, iter_reg);
2335 iter_reg = qla24xx_read_window(reg, 0x70E0, 16, iter_reg);
2336 qla24xx_read_window(reg, 0x70F0, 16, iter_reg);
2338 /* I/O Queue Control registers. */
2339 qla24xx_read_window(reg, 0x7800, 16, fw->queue_control_reg);
2341 /* Frame Buffer registers. */
2342 iter_reg = fw->fb_hdw_reg;
2343 iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg);
2344 iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg);
2345 iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg);
2346 iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg);
2347 iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg);
2348 iter_reg = qla24xx_read_window(reg, 0x6060, 16, iter_reg);
2349 iter_reg = qla24xx_read_window(reg, 0x6070, 16, iter_reg);
2350 iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg);
2351 iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg);
2352 iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg);
2353 iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg);
2354 iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg);
2355 iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg);
2356 iter_reg = qla24xx_read_window(reg, 0x61C0, 16, iter_reg);
2357 iter_reg = qla24xx_read_window(reg, 0x6530, 16, iter_reg);
2358 iter_reg = qla24xx_read_window(reg, 0x6540, 16, iter_reg);
2359 iter_reg = qla24xx_read_window(reg, 0x6550, 16, iter_reg);
2360 iter_reg = qla24xx_read_window(reg, 0x6560, 16, iter_reg);
2361 iter_reg = qla24xx_read_window(reg, 0x6570, 16, iter_reg);
2362 iter_reg = qla24xx_read_window(reg, 0x6580, 16, iter_reg);
2363 iter_reg = qla24xx_read_window(reg, 0x6590, 16, iter_reg);
2364 iter_reg = qla24xx_read_window(reg, 0x65A0, 16, iter_reg);
2365 iter_reg = qla24xx_read_window(reg, 0x65B0, 16, iter_reg);
2366 iter_reg = qla24xx_read_window(reg, 0x65C0, 16, iter_reg);
2367 iter_reg = qla24xx_read_window(reg, 0x65D0, 16, iter_reg);
2368 iter_reg = qla24xx_read_window(reg, 0x65E0, 16, iter_reg);
2369 qla24xx_read_window(reg, 0x6F00, 16, iter_reg);
2371 /* Multi queue registers */
2372 nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset,
2375 rval = qla24xx_soft_reset(ha);
2376 if (rval != QLA_SUCCESS) {
2377 ql_log(ql_log_warn, vha, 0xd00e,
2378 "SOFT RESET FAILED, forcing continuation of dump!!!\n");
2381 ql_log(ql_log_warn, vha, 0xd00f, "try a bigger hammer!!!\n");
2383 WRT_REG_DWORD(®->hccr, HCCRX_SET_RISC_RESET);
2384 RD_REG_DWORD(®->hccr);
2386 WRT_REG_DWORD(®->hccr, HCCRX_REL_RISC_PAUSE);
2387 RD_REG_DWORD(®->hccr);
2389 WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_RESET);
2390 RD_REG_DWORD(®->hccr);
2392 for (cnt = 30000; cnt && (RD_REG_WORD(®->mailbox0)); cnt--)
2397 nxt += sizeof(fw->code_ram);
2398 nxt += (ha->fw_memory_size - 0x100000 + 1);
2401 set_bit(RISC_RDY_AFT_RESET, &ha->fw_dump_cap_flags);
2402 ql_log(ql_log_warn, vha, 0xd010,
2403 "bigger hammer success?\n");
2407 rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram),
2409 if (rval != QLA_SUCCESS)
2410 goto qla83xx_fw_dump_failed_0;
2413 nxt = qla2xxx_copy_queues(ha, nxt);
2415 qla24xx_copy_eft(ha, nxt);
2417 /* Chain entries -- started with MQ. */
2418 nxt_chain = qla25xx_copy_fce(ha, nxt_chain, &last_chain);
2419 nxt_chain = qla25xx_copy_mqueues(ha, nxt_chain, &last_chain);
2420 nxt_chain = qla2xxx_copy_atioqueues(ha, nxt_chain, &last_chain);
2422 ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT);
2423 *last_chain |= __constant_htonl(DUMP_CHAIN_LAST);
2426 /* Adjust valid length. */
2427 ha->fw_dump_len = (nxt_chain - (void *)ha->fw_dump);
2429 qla83xx_fw_dump_failed_0:
2430 qla2xxx_dump_post_process(base_vha, rval);
2432 qla83xx_fw_dump_failed:
2433 if (!hardware_locked)
2434 spin_unlock_irqrestore(&ha->hardware_lock, flags);
2437 /****************************************************************************/
2438 /* Driver Debug Functions. */
2439 /****************************************************************************/
2442 ql_mask_match(uint32_t level)
2444 if (ql2xextended_error_logging == 1)
2445 ql2xextended_error_logging = QL_DBG_DEFAULT1_MASK;
2446 return (level & ql2xextended_error_logging) == level;
2450 * This function is for formatting and logging debug information.
2451 * It is to be used when vha is available. It formats the message
2452 * and logs it to the messages file.
2454 * level: The level of the debug messages to be printed.
2455 * If ql2xextended_error_logging value is correctly set,
2456 * this message will appear in the messages file.
2457 * vha: Pointer to the scsi_qla_host_t.
2458 * id: This is a unique identifier for the level. It identifies the
2459 * part of the code from where the message originated.
2460 * msg: The message to be displayed.
2463 ql_dbg(uint32_t level, scsi_qla_host_t *vha, int32_t id, const char *fmt, ...)
2466 struct va_format vaf;
2468 if (!ql_mask_match(level))
2477 const struct pci_dev *pdev = vha->hw->pdev;
2478 /* <module-name> <pci-name> <msg-id>:<host> Message */
2479 pr_warn("%s [%s]-%04x:%ld: %pV",
2480 QL_MSGHDR, dev_name(&(pdev->dev)), id + ql_dbg_offset,
2481 vha->host_no, &vaf);
2483 pr_warn("%s [%s]-%04x: : %pV",
2484 QL_MSGHDR, "0000:00:00.0", id + ql_dbg_offset, &vaf);
2492 * This function is for formatting and logging debug information.
2493 * It is to be used when vha is not available and pci is available,
2494 * i.e., before host allocation. It formats the message and logs it
2495 * to the messages file.
2497 * level: The level of the debug messages to be printed.
2498 * If ql2xextended_error_logging value is correctly set,
2499 * this message will appear in the messages file.
2500 * pdev: Pointer to the struct pci_dev.
2501 * id: This is a unique id for the level. It identifies the part
2502 * of the code from where the message originated.
2503 * msg: The message to be displayed.
2506 ql_dbg_pci(uint32_t level, struct pci_dev *pdev, int32_t id,
2507 const char *fmt, ...)
2510 struct va_format vaf;
2514 if (!ql_mask_match(level))
2522 /* <module-name> <dev-name>:<msg-id> Message */
2523 pr_warn("%s [%s]-%04x: : %pV",
2524 QL_MSGHDR, dev_name(&(pdev->dev)), id + ql_dbg_offset, &vaf);
2530 * This function is for formatting and logging log messages.
2531 * It is to be used when vha is available. It formats the message
2532 * and logs it to the messages file. All the messages will be logged
2533 * irrespective of value of ql2xextended_error_logging.
2535 * level: The level of the log messages to be printed in the
2537 * vha: Pointer to the scsi_qla_host_t
2538 * id: This is a unique id for the level. It identifies the
2539 * part of the code from where the message originated.
2540 * msg: The message to be displayed.
2543 ql_log(uint32_t level, scsi_qla_host_t *vha, int32_t id, const char *fmt, ...)
2546 struct va_format vaf;
2549 if (level > ql_errlev)
2553 const struct pci_dev *pdev = vha->hw->pdev;
2554 /* <module-name> <msg-id>:<host> Message */
2555 snprintf(pbuf, sizeof(pbuf), "%s [%s]-%04x:%ld: ",
2556 QL_MSGHDR, dev_name(&(pdev->dev)), id, vha->host_no);
2558 snprintf(pbuf, sizeof(pbuf), "%s [%s]-%04x: : ",
2559 QL_MSGHDR, "0000:00:00.0", id);
2561 pbuf[sizeof(pbuf) - 1] = 0;
2569 case ql_log_fatal: /* FATAL LOG */
2570 pr_crit("%s%pV", pbuf, &vaf);
2573 pr_err("%s%pV", pbuf, &vaf);
2576 pr_warn("%s%pV", pbuf, &vaf);
2579 pr_info("%s%pV", pbuf, &vaf);
2587 * This function is for formatting and logging log messages.
2588 * It is to be used when vha is not available and pci is available,
2589 * i.e., before host allocation. It formats the message and logs
2590 * it to the messages file. All the messages are logged irrespective
2591 * of the value of ql2xextended_error_logging.
2593 * level: The level of the log messages to be printed in the
2595 * pdev: Pointer to the struct pci_dev.
2596 * id: This is a unique id for the level. It identifies the
2597 * part of the code from where the message originated.
2598 * msg: The message to be displayed.
2601 ql_log_pci(uint32_t level, struct pci_dev *pdev, int32_t id,
2602 const char *fmt, ...)
2605 struct va_format vaf;
2610 if (level > ql_errlev)
2613 /* <module-name> <dev-name>:<msg-id> Message */
2614 snprintf(pbuf, sizeof(pbuf), "%s [%s]-%04x: : ",
2615 QL_MSGHDR, dev_name(&(pdev->dev)), id);
2616 pbuf[sizeof(pbuf) - 1] = 0;
2624 case ql_log_fatal: /* FATAL LOG */
2625 pr_crit("%s%pV", pbuf, &vaf);
2628 pr_err("%s%pV", pbuf, &vaf);
2631 pr_warn("%s%pV", pbuf, &vaf);
2634 pr_info("%s%pV", pbuf, &vaf);
2642 ql_dump_regs(uint32_t level, scsi_qla_host_t *vha, int32_t id)
2645 struct qla_hw_data *ha = vha->hw;
2646 struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
2647 struct device_reg_24xx __iomem *reg24 = &ha->iobase->isp24;
2648 struct device_reg_82xx __iomem *reg82 = &ha->iobase->isp82;
2649 uint16_t __iomem *mbx_reg;
2651 if (!ql_mask_match(level))
2654 if (IS_P3P_TYPE(ha))
2655 mbx_reg = ®82->mailbox_in[0];
2656 else if (IS_FWI2_CAPABLE(ha))
2657 mbx_reg = ®24->mailbox0;
2659 mbx_reg = MAILBOX_REG(ha, reg, 0);
2661 ql_dbg(level, vha, id, "Mailbox registers:\n");
2662 for (i = 0; i < 6; i++)
2663 ql_dbg(level, vha, id,
2664 "mbox[%d] 0x%04x\n", i, RD_REG_WORD(mbx_reg++));
2669 ql_dump_buffer(uint32_t level, scsi_qla_host_t *vha, int32_t id,
2670 uint8_t *b, uint32_t size)
2675 if (!ql_mask_match(level))
2678 ql_dbg(level, vha, id, " 0 1 2 3 4 5 6 7 8 "
2679 "9 Ah Bh Ch Dh Eh Fh\n");
2680 ql_dbg(level, vha, id, "----------------------------------"
2681 "----------------------------\n");
2683 ql_dbg(level, vha, id, " ");
2684 for (cnt = 0; cnt < size;) {
2686 printk("%02x", (uint32_t) c);
2694 ql_dbg(level, vha, id, "\n");