2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2014 QLogic Corporation
5 * See LICENSE.qla2xxx for copyright and licensing details.
8 #include "qla_target.h"
10 #include <linux/delay.h>
11 #include <linux/gfp.h>
15 * qla2x00_mailbox_command
16 * Issue mailbox command and waits for completion.
19 * ha = adapter block pointer.
20 * mcp = driver internal mbx struct pointer.
23 * mb[MAX_MAILBOX_REGISTER_COUNT] = returned mailbox data.
26 * 0 : QLA_SUCCESS = cmd performed success
27 * 1 : QLA_FUNCTION_FAILED (error encountered)
28 * 6 : QLA_FUNCTION_TIMEOUT (timeout condition encountered)
34 qla2x00_mailbox_command(scsi_qla_host_t
*vha
, mbx_cmd_t
*mcp
)
37 unsigned long flags
= 0;
43 uint16_t __iomem
*optr
;
46 uint16_t __iomem
*mbx_reg
;
47 unsigned long wait_time
;
48 struct qla_hw_data
*ha
= vha
->hw
;
49 scsi_qla_host_t
*base_vha
= pci_get_drvdata(ha
->pdev
);
52 ql_dbg(ql_dbg_mbx
, vha
, 0x1000, "Entered %s.\n", __func__
);
54 if (ha
->pdev
->error_state
> pci_channel_io_frozen
) {
55 ql_log(ql_log_warn
, vha
, 0x1001,
56 "error_state is greater than pci_channel_io_frozen, "
58 return QLA_FUNCTION_TIMEOUT
;
61 if (vha
->device_flags
& DFLG_DEV_FAILED
) {
62 ql_log(ql_log_warn
, vha
, 0x1002,
63 "Device in failed state, exiting.\n");
64 return QLA_FUNCTION_TIMEOUT
;
68 io_lock_on
= base_vha
->flags
.init_done
;
71 abort_active
= test_bit(ABORT_ISP_ACTIVE
, &base_vha
->dpc_flags
);
74 if (ha
->flags
.pci_channel_io_perm_failure
) {
75 ql_log(ql_log_warn
, vha
, 0x1003,
76 "Perm failure on EEH timeout MBX, exiting.\n");
77 return QLA_FUNCTION_TIMEOUT
;
80 if (IS_P3P_TYPE(ha
) && ha
->flags
.isp82xx_fw_hung
) {
81 /* Setting Link-Down error */
82 mcp
->mb
[0] = MBS_LINK_DOWN_ERROR
;
83 ql_log(ql_log_warn
, vha
, 0x1004,
84 "FW hung = %d.\n", ha
->flags
.isp82xx_fw_hung
);
85 return QLA_FUNCTION_TIMEOUT
;
89 * Wait for active mailbox commands to finish by waiting at most tov
90 * seconds. This is to serialize actual issuing of mailbox cmds during
93 if (!wait_for_completion_timeout(&ha
->mbx_cmd_comp
, mcp
->tov
* HZ
)) {
94 /* Timeout occurred. Return error. */
95 ql_log(ql_log_warn
, vha
, 0x1005,
96 "Cmd access timeout, cmd=0x%x, Exiting.\n",
98 return QLA_FUNCTION_TIMEOUT
;
101 ha
->flags
.mbox_busy
= 1;
102 /* Save mailbox command for debug */
105 ql_dbg(ql_dbg_mbx
, vha
, 0x1006,
106 "Prepare to issue mbox cmd=0x%x.\n", mcp
->mb
[0]);
108 spin_lock_irqsave(&ha
->hardware_lock
, flags
);
110 /* Load mailbox registers. */
112 optr
= (uint16_t __iomem
*)®
->isp82
.mailbox_in
[0];
113 else if (IS_FWI2_CAPABLE(ha
) && !(IS_P3P_TYPE(ha
)))
114 optr
= (uint16_t __iomem
*)®
->isp24
.mailbox0
;
116 optr
= (uint16_t __iomem
*)MAILBOX_REG(ha
, ®
->isp
, 0);
119 command
= mcp
->mb
[0];
120 mboxes
= mcp
->out_mb
;
122 ql_dbg(ql_dbg_mbx
, vha
, 0x1111,
123 "Mailbox registers (OUT):\n");
124 for (cnt
= 0; cnt
< ha
->mbx_count
; cnt
++) {
125 if (IS_QLA2200(ha
) && cnt
== 8)
127 (uint16_t __iomem
*)MAILBOX_REG(ha
, ®
->isp
, 8);
128 if (mboxes
& BIT_0
) {
129 ql_dbg(ql_dbg_mbx
, vha
, 0x1112,
130 "mbox[%d]<-0x%04x\n", cnt
, *iptr
);
131 WRT_REG_WORD(optr
, *iptr
);
139 ql_dbg(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x1117,
140 "I/O Address = %p.\n", optr
);
142 /* Issue set host interrupt command to send cmd out. */
143 ha
->flags
.mbox_int
= 0;
144 clear_bit(MBX_INTERRUPT
, &ha
->mbx_cmd_flags
);
146 /* Unlock mbx registers and wait for interrupt */
147 ql_dbg(ql_dbg_mbx
, vha
, 0x100f,
148 "Going to unlock irq & waiting for interrupts. "
149 "jiffies=%lx.\n", jiffies
);
151 /* Wait for mbx cmd completion until timeout */
153 if ((!abort_active
&& io_lock_on
) || IS_NOPOLLING_TYPE(ha
)) {
154 set_bit(MBX_INTR_WAIT
, &ha
->mbx_cmd_flags
);
156 if (IS_P3P_TYPE(ha
)) {
157 if (RD_REG_DWORD(®
->isp82
.hint
) &
158 HINT_MBX_INT_PENDING
) {
159 spin_unlock_irqrestore(&ha
->hardware_lock
,
161 ha
->flags
.mbox_busy
= 0;
162 ql_dbg(ql_dbg_mbx
, vha
, 0x1010,
163 "Pending mailbox timeout, exiting.\n");
164 rval
= QLA_FUNCTION_TIMEOUT
;
167 WRT_REG_DWORD(®
->isp82
.hint
, HINT_MBX_INT_PENDING
);
168 } else if (IS_FWI2_CAPABLE(ha
))
169 WRT_REG_DWORD(®
->isp24
.hccr
, HCCRX_SET_HOST_INT
);
171 WRT_REG_WORD(®
->isp
.hccr
, HCCR_SET_HOST_INT
);
172 spin_unlock_irqrestore(&ha
->hardware_lock
, flags
);
174 if (!wait_for_completion_timeout(&ha
->mbx_intr_comp
,
176 ql_dbg(ql_dbg_mbx
, vha
, 0x117a,
177 "cmd=%x Timeout.\n", command
);
178 spin_lock_irqsave(&ha
->hardware_lock
, flags
);
179 clear_bit(MBX_INTR_WAIT
, &ha
->mbx_cmd_flags
);
180 spin_unlock_irqrestore(&ha
->hardware_lock
, flags
);
183 ql_dbg(ql_dbg_mbx
, vha
, 0x1011,
184 "Cmd=%x Polling Mode.\n", command
);
186 if (IS_P3P_TYPE(ha
)) {
187 if (RD_REG_DWORD(®
->isp82
.hint
) &
188 HINT_MBX_INT_PENDING
) {
189 spin_unlock_irqrestore(&ha
->hardware_lock
,
191 ha
->flags
.mbox_busy
= 0;
192 ql_dbg(ql_dbg_mbx
, vha
, 0x1012,
193 "Pending mailbox timeout, exiting.\n");
194 rval
= QLA_FUNCTION_TIMEOUT
;
197 WRT_REG_DWORD(®
->isp82
.hint
, HINT_MBX_INT_PENDING
);
198 } else if (IS_FWI2_CAPABLE(ha
))
199 WRT_REG_DWORD(®
->isp24
.hccr
, HCCRX_SET_HOST_INT
);
201 WRT_REG_WORD(®
->isp
.hccr
, HCCR_SET_HOST_INT
);
202 spin_unlock_irqrestore(&ha
->hardware_lock
, flags
);
204 wait_time
= jiffies
+ mcp
->tov
* HZ
; /* wait at most tov secs */
205 while (!ha
->flags
.mbox_int
) {
206 if (time_after(jiffies
, wait_time
))
209 /* Check for pending interrupts. */
210 qla2x00_poll(ha
->rsp_q_map
[0]);
212 if (!ha
->flags
.mbox_int
&&
214 command
== MBC_LOAD_RISC_RAM_EXTENDED
))
217 ql_dbg(ql_dbg_mbx
, vha
, 0x1013,
219 (uint
)((jiffies
- (wait_time
- (mcp
->tov
* HZ
)))/HZ
));
222 /* Check whether we timed out */
223 if (ha
->flags
.mbox_int
) {
226 ql_dbg(ql_dbg_mbx
, vha
, 0x1014,
227 "Cmd=%x completed.\n", command
);
229 /* Got interrupt. Clear the flag. */
230 ha
->flags
.mbox_int
= 0;
231 clear_bit(MBX_INTERRUPT
, &ha
->mbx_cmd_flags
);
233 if (IS_P3P_TYPE(ha
) && ha
->flags
.isp82xx_fw_hung
) {
234 ha
->flags
.mbox_busy
= 0;
235 /* Setting Link-Down error */
236 mcp
->mb
[0] = MBS_LINK_DOWN_ERROR
;
238 rval
= QLA_FUNCTION_FAILED
;
239 ql_log(ql_log_warn
, vha
, 0x1015,
240 "FW hung = %d.\n", ha
->flags
.isp82xx_fw_hung
);
244 if (ha
->mailbox_out
[0] != MBS_COMMAND_COMPLETE
)
245 rval
= QLA_FUNCTION_FAILED
;
247 /* Load return mailbox registers. */
249 iptr
= (uint16_t *)&ha
->mailbox_out
[0];
252 ql_dbg(ql_dbg_mbx
, vha
, 0x1113,
253 "Mailbox registers (IN):\n");
254 for (cnt
= 0; cnt
< ha
->mbx_count
; cnt
++) {
255 if (mboxes
& BIT_0
) {
257 ql_dbg(ql_dbg_mbx
, vha
, 0x1114,
258 "mbox[%d]->0x%04x\n", cnt
, *iptr2
);
270 if (IS_FWI2_CAPABLE(ha
)) {
271 mb0
= RD_REG_WORD(®
->isp24
.mailbox0
);
272 ictrl
= RD_REG_DWORD(®
->isp24
.ictrl
);
274 mb0
= RD_MAILBOX_REG(ha
, ®
->isp
, 0);
275 ictrl
= RD_REG_WORD(®
->isp
.ictrl
);
277 ql_dbg(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x1119,
278 "MBX Command timeout for cmd %x, iocontrol=%x jiffies=%lx "
279 "mb[0]=0x%x\n", command
, ictrl
, jiffies
, mb0
);
280 ql_dump_regs(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x1019);
283 * Attempt to capture a firmware dump for further analysis
284 * of the current firmware state. We do not need to do this
285 * if we are intentionally generating a dump.
287 if (mcp
->mb
[0] != MBC_GEN_SYSTEM_ERROR
)
288 ha
->isp_ops
->fw_dump(vha
, 0);
290 rval
= QLA_FUNCTION_TIMEOUT
;
293 ha
->flags
.mbox_busy
= 0;
298 if ((abort_active
|| !io_lock_on
) && !IS_NOPOLLING_TYPE(ha
)) {
299 ql_dbg(ql_dbg_mbx
, vha
, 0x101a,
300 "Checking for additional resp interrupt.\n");
302 /* polling mode for non isp_abort commands. */
303 qla2x00_poll(ha
->rsp_q_map
[0]);
306 if (rval
== QLA_FUNCTION_TIMEOUT
&&
307 mcp
->mb
[0] != MBC_GEN_SYSTEM_ERROR
) {
308 if (!io_lock_on
|| (mcp
->flags
& IOCTL_CMD
) ||
309 ha
->flags
.eeh_busy
) {
310 /* not in dpc. schedule it for dpc to take over. */
311 ql_dbg(ql_dbg_mbx
, vha
, 0x101b,
312 "Timeout, schedule isp_abort_needed.\n");
314 if (!test_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
) &&
315 !test_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
) &&
316 !test_bit(ISP_ABORT_RETRY
, &vha
->dpc_flags
)) {
317 if (IS_QLA82XX(ha
)) {
318 ql_dbg(ql_dbg_mbx
, vha
, 0x112a,
319 "disabling pause transmit on port "
322 QLA82XX_CRB_NIU
+ 0x98,
323 CRB_NIU_XG_PAUSE_CTL_P0
|
324 CRB_NIU_XG_PAUSE_CTL_P1
);
326 ql_log(ql_log_info
, base_vha
, 0x101c,
327 "Mailbox cmd timeout occurred, cmd=0x%x, "
328 "mb[0]=0x%x, eeh_busy=0x%x. Scheduling ISP "
329 "abort.\n", command
, mcp
->mb
[0],
331 set_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
);
332 qla2xxx_wake_dpc(vha
);
334 } else if (!abort_active
) {
335 /* call abort directly since we are in the DPC thread */
336 ql_dbg(ql_dbg_mbx
, vha
, 0x101d,
337 "Timeout, calling abort_isp.\n");
339 if (!test_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
) &&
340 !test_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
) &&
341 !test_bit(ISP_ABORT_RETRY
, &vha
->dpc_flags
)) {
342 if (IS_QLA82XX(ha
)) {
343 ql_dbg(ql_dbg_mbx
, vha
, 0x112b,
344 "disabling pause transmit on port "
347 QLA82XX_CRB_NIU
+ 0x98,
348 CRB_NIU_XG_PAUSE_CTL_P0
|
349 CRB_NIU_XG_PAUSE_CTL_P1
);
351 ql_log(ql_log_info
, base_vha
, 0x101e,
352 "Mailbox cmd timeout occurred, cmd=0x%x, "
353 "mb[0]=0x%x. Scheduling ISP abort ",
354 command
, mcp
->mb
[0]);
355 set_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
);
356 clear_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
);
357 /* Allow next mbx cmd to come in. */
358 complete(&ha
->mbx_cmd_comp
);
359 if (ha
->isp_ops
->abort_isp(vha
)) {
360 /* Failed. retry later. */
361 set_bit(ISP_ABORT_NEEDED
,
364 clear_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
);
365 ql_dbg(ql_dbg_mbx
, vha
, 0x101f,
366 "Finished abort_isp.\n");
373 /* Allow next mbx cmd to come in. */
374 complete(&ha
->mbx_cmd_comp
);
378 ql_dbg(ql_dbg_disc
, base_vha
, 0x1020,
379 "**** Failed mbx[0]=%x, mb[1]=%x, mb[2]=%x, mb[3]=%x, cmd=%x ****.\n",
380 mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[2], mcp
->mb
[3], command
);
382 ql_dbg(ql_dbg_disc
, vha
, 0x1115,
383 "host status: 0x%x, flags:0x%lx, intr ctrl reg:0x%x, intr status:0x%x\n",
384 RD_REG_DWORD(®
->isp24
.host_status
),
385 ha
->fw_dump_cap_flags
,
386 RD_REG_DWORD(®
->isp24
.ictrl
),
387 RD_REG_DWORD(®
->isp24
.istatus
));
389 mbx_reg
= ®
->isp24
.mailbox0
;
390 for (i
= 0; i
< 6; i
++)
391 ql_dbg(ql_dbg_disc
+ ql_dbg_verbose
, vha
, 0x1116,
392 "mbox[%d] 0x%04x\n", i
, RD_REG_WORD(mbx_reg
++));
394 ql_dbg(ql_dbg_mbx
, base_vha
, 0x1021, "Done %s.\n", __func__
);
401 qla2x00_load_ram(scsi_qla_host_t
*vha
, dma_addr_t req_dma
, uint32_t risc_addr
,
402 uint32_t risc_code_size
)
405 struct qla_hw_data
*ha
= vha
->hw
;
407 mbx_cmd_t
*mcp
= &mc
;
409 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1022,
410 "Entered %s.\n", __func__
);
412 if (MSW(risc_addr
) || IS_FWI2_CAPABLE(ha
)) {
413 mcp
->mb
[0] = MBC_LOAD_RISC_RAM_EXTENDED
;
414 mcp
->mb
[8] = MSW(risc_addr
);
415 mcp
->out_mb
= MBX_8
|MBX_0
;
417 mcp
->mb
[0] = MBC_LOAD_RISC_RAM
;
420 mcp
->mb
[1] = LSW(risc_addr
);
421 mcp
->mb
[2] = MSW(req_dma
);
422 mcp
->mb
[3] = LSW(req_dma
);
423 mcp
->mb
[6] = MSW(MSD(req_dma
));
424 mcp
->mb
[7] = LSW(MSD(req_dma
));
425 mcp
->out_mb
|= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
;
426 if (IS_FWI2_CAPABLE(ha
)) {
427 mcp
->mb
[4] = MSW(risc_code_size
);
428 mcp
->mb
[5] = LSW(risc_code_size
);
429 mcp
->out_mb
|= MBX_5
|MBX_4
;
431 mcp
->mb
[4] = LSW(risc_code_size
);
432 mcp
->out_mb
|= MBX_4
;
436 mcp
->tov
= MBX_TOV_SECONDS
;
438 rval
= qla2x00_mailbox_command(vha
, mcp
);
440 if (rval
!= QLA_SUCCESS
) {
441 ql_dbg(ql_dbg_mbx
, vha
, 0x1023,
442 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
444 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1024,
445 "Done %s.\n", __func__
);
451 #define EXTENDED_BB_CREDITS BIT_0
454 * Start adapter firmware.
457 * ha = adapter block pointer.
458 * TARGET_QUEUE_LOCK must be released.
459 * ADAPTER_STATE_LOCK must be released.
462 * qla2x00 local function return status code.
468 qla2x00_execute_fw(scsi_qla_host_t
*vha
, uint32_t risc_addr
)
471 struct qla_hw_data
*ha
= vha
->hw
;
473 mbx_cmd_t
*mcp
= &mc
;
475 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1025,
476 "Entered %s.\n", __func__
);
478 mcp
->mb
[0] = MBC_EXECUTE_FIRMWARE
;
481 if (IS_FWI2_CAPABLE(ha
)) {
482 mcp
->mb
[1] = MSW(risc_addr
);
483 mcp
->mb
[2] = LSW(risc_addr
);
485 if (IS_QLA25XX(ha
) || IS_QLA81XX(ha
) || IS_QLA83XX(ha
) ||
487 struct nvram_81xx
*nv
= ha
->nvram
;
488 mcp
->mb
[4] = (nv
->enhanced_features
&
489 EXTENDED_BB_CREDITS
);
493 if (ha
->flags
.exlogins_enabled
)
494 mcp
->mb
[4] |= ENABLE_EXTENDED_LOGIN
;
496 if (ha
->flags
.exchoffld_enabled
)
497 mcp
->mb
[4] |= ENABLE_EXCHANGE_OFFLD
;
499 mcp
->out_mb
|= MBX_4
|MBX_3
|MBX_2
|MBX_1
;
502 mcp
->mb
[1] = LSW(risc_addr
);
503 mcp
->out_mb
|= MBX_1
;
504 if (IS_QLA2322(ha
) || IS_QLA6322(ha
)) {
506 mcp
->out_mb
|= MBX_2
;
510 mcp
->tov
= MBX_TOV_SECONDS
;
512 rval
= qla2x00_mailbox_command(vha
, mcp
);
514 if (rval
!= QLA_SUCCESS
) {
515 ql_dbg(ql_dbg_mbx
, vha
, 0x1026,
516 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
518 if (IS_FWI2_CAPABLE(ha
)) {
519 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1027,
520 "Done exchanges=%x.\n", mcp
->mb
[1]);
522 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1028,
523 "Done %s.\n", __func__
);
531 * qla_get_exlogin_status
532 * Get extended login status
533 * uses the memory offload control/status Mailbox
536 * ha: adapter state pointer.
537 * fwopt: firmware options
540 * qla2x00 local function status
545 #define FETCH_XLOGINS_STAT 0x8
547 qla_get_exlogin_status(scsi_qla_host_t
*vha
, uint16_t *buf_sz
,
548 uint16_t *ex_logins_cnt
)
552 mbx_cmd_t
*mcp
= &mc
;
554 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x118f,
555 "Entered %s\n", __func__
);
557 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
558 mcp
->mb
[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT
;
559 mcp
->mb
[1] = FETCH_XLOGINS_STAT
;
560 mcp
->out_mb
= MBX_1
|MBX_0
;
561 mcp
->in_mb
= MBX_10
|MBX_4
|MBX_0
;
562 mcp
->tov
= MBX_TOV_SECONDS
;
565 rval
= qla2x00_mailbox_command(vha
, mcp
);
566 if (rval
!= QLA_SUCCESS
) {
567 ql_dbg(ql_dbg_mbx
, vha
, 0x1115, "Failed=%x.\n", rval
);
569 *buf_sz
= mcp
->mb
[4];
570 *ex_logins_cnt
= mcp
->mb
[10];
572 ql_log(ql_log_info
, vha
, 0x1190,
573 "buffer size 0x%x, exchange login count=%d\n",
574 mcp
->mb
[4], mcp
->mb
[10]);
576 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1116,
577 "Done %s.\n", __func__
);
584 * qla_set_exlogin_mem_cfg
585 * set extended login memory configuration
586 * Mbx needs to be issues before init_cb is set
589 * ha: adapter state pointer.
590 * buffer: buffer pointer
591 * phys_addr: physical address of buffer
592 * size: size of buffer
593 * TARGET_QUEUE_LOCK must be released
594 * ADAPTER_STATE_LOCK must be release
597 * qla2x00 local funxtion status code.
602 #define CONFIG_XLOGINS_MEM 0x3
604 qla_set_exlogin_mem_cfg(scsi_qla_host_t
*vha
, dma_addr_t phys_addr
)
608 mbx_cmd_t
*mcp
= &mc
;
609 struct qla_hw_data
*ha
= vha
->hw
;
610 int configured_count
;
612 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x111a,
613 "Entered %s.\n", __func__
);
615 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
616 mcp
->mb
[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT
;
617 mcp
->mb
[1] = CONFIG_XLOGINS_MEM
;
618 mcp
->mb
[2] = MSW(phys_addr
);
619 mcp
->mb
[3] = LSW(phys_addr
);
620 mcp
->mb
[6] = MSW(MSD(phys_addr
));
621 mcp
->mb
[7] = LSW(MSD(phys_addr
));
622 mcp
->mb
[8] = MSW(ha
->exlogin_size
);
623 mcp
->mb
[9] = LSW(ha
->exlogin_size
);
624 mcp
->out_mb
= MBX_9
|MBX_8
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
625 mcp
->in_mb
= MBX_11
|MBX_0
;
626 mcp
->tov
= MBX_TOV_SECONDS
;
628 rval
= qla2x00_mailbox_command(vha
, mcp
);
629 if (rval
!= QLA_SUCCESS
) {
631 ql_dbg(ql_dbg_mbx
, vha
, 0x111b, "Failed=%x.\n", rval
);
633 configured_count
= mcp
->mb
[11];
634 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x118c,
635 "Done %s.\n", __func__
);
642 * qla_get_exchoffld_status
643 * Get exchange offload status
644 * uses the memory offload control/status Mailbox
647 * ha: adapter state pointer.
648 * fwopt: firmware options
651 * qla2x00 local function status
656 #define FETCH_XCHOFFLD_STAT 0x2
658 qla_get_exchoffld_status(scsi_qla_host_t
*vha
, uint16_t *buf_sz
,
659 uint16_t *ex_logins_cnt
)
663 mbx_cmd_t
*mcp
= &mc
;
665 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1019,
666 "Entered %s\n", __func__
);
668 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
669 mcp
->mb
[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT
;
670 mcp
->mb
[1] = FETCH_XCHOFFLD_STAT
;
671 mcp
->out_mb
= MBX_1
|MBX_0
;
672 mcp
->in_mb
= MBX_10
|MBX_4
|MBX_0
;
673 mcp
->tov
= MBX_TOV_SECONDS
;
676 rval
= qla2x00_mailbox_command(vha
, mcp
);
677 if (rval
!= QLA_SUCCESS
) {
678 ql_dbg(ql_dbg_mbx
, vha
, 0x1155, "Failed=%x.\n", rval
);
680 *buf_sz
= mcp
->mb
[4];
681 *ex_logins_cnt
= mcp
->mb
[10];
683 ql_log(ql_log_info
, vha
, 0x118e,
684 "buffer size 0x%x, exchange offload count=%d\n",
685 mcp
->mb
[4], mcp
->mb
[10]);
687 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1156,
688 "Done %s.\n", __func__
);
695 * qla_set_exchoffld_mem_cfg
696 * Set exchange offload memory configuration
697 * Mbx needs to be issues before init_cb is set
700 * ha: adapter state pointer.
701 * buffer: buffer pointer
702 * phys_addr: physical address of buffer
703 * size: size of buffer
704 * TARGET_QUEUE_LOCK must be released
705 * ADAPTER_STATE_LOCK must be release
708 * qla2x00 local funxtion status code.
713 #define CONFIG_XCHOFFLD_MEM 0x3
715 qla_set_exchoffld_mem_cfg(scsi_qla_host_t
*vha
, dma_addr_t phys_addr
)
719 mbx_cmd_t
*mcp
= &mc
;
720 struct qla_hw_data
*ha
= vha
->hw
;
722 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1157,
723 "Entered %s.\n", __func__
);
725 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
726 mcp
->mb
[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT
;
727 mcp
->mb
[1] = CONFIG_XCHOFFLD_MEM
;
728 mcp
->mb
[2] = MSW(phys_addr
);
729 mcp
->mb
[3] = LSW(phys_addr
);
730 mcp
->mb
[6] = MSW(MSD(phys_addr
));
731 mcp
->mb
[7] = LSW(MSD(phys_addr
));
732 mcp
->mb
[8] = MSW(ha
->exlogin_size
);
733 mcp
->mb
[9] = LSW(ha
->exlogin_size
);
734 mcp
->out_mb
= MBX_9
|MBX_8
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
735 mcp
->in_mb
= MBX_11
|MBX_0
;
736 mcp
->tov
= MBX_TOV_SECONDS
;
738 rval
= qla2x00_mailbox_command(vha
, mcp
);
739 if (rval
!= QLA_SUCCESS
) {
741 ql_dbg(ql_dbg_mbx
, vha
, 0x1158, "Failed=%x.\n", rval
);
743 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1192,
744 "Done %s.\n", __func__
);
751 * qla2x00_get_fw_version
752 * Get firmware version.
755 * ha: adapter state pointer.
756 * major: pointer for major number.
757 * minor: pointer for minor number.
758 * subminor: pointer for subminor number.
761 * qla2x00 local function return status code.
767 qla2x00_get_fw_version(scsi_qla_host_t
*vha
)
771 mbx_cmd_t
*mcp
= &mc
;
772 struct qla_hw_data
*ha
= vha
->hw
;
774 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1029,
775 "Entered %s.\n", __func__
);
777 mcp
->mb
[0] = MBC_GET_FIRMWARE_VERSION
;
779 mcp
->in_mb
= MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
780 if (IS_QLA81XX(vha
->hw
) || IS_QLA8031(ha
) || IS_QLA8044(ha
))
781 mcp
->in_mb
|= MBX_13
|MBX_12
|MBX_11
|MBX_10
|MBX_9
|MBX_8
;
782 if (IS_FWI2_CAPABLE(ha
))
783 mcp
->in_mb
|= MBX_17
|MBX_16
|MBX_15
;
785 mcp
->in_mb
|= MBX_23
| MBX_22
| MBX_21
| MBX_20
| MBX_19
|
786 MBX_18
| MBX_14
| MBX_13
| MBX_11
| MBX_10
| MBX_9
| MBX_8
;
789 mcp
->tov
= MBX_TOV_SECONDS
;
790 rval
= qla2x00_mailbox_command(vha
, mcp
);
791 if (rval
!= QLA_SUCCESS
)
794 /* Return mailbox data. */
795 ha
->fw_major_version
= mcp
->mb
[1];
796 ha
->fw_minor_version
= mcp
->mb
[2];
797 ha
->fw_subminor_version
= mcp
->mb
[3];
798 ha
->fw_attributes
= mcp
->mb
[6];
799 if (IS_QLA2100(vha
->hw
) || IS_QLA2200(vha
->hw
))
800 ha
->fw_memory_size
= 0x1FFFF; /* Defaults to 128KB. */
802 ha
->fw_memory_size
= (mcp
->mb
[5] << 16) | mcp
->mb
[4];
804 if (IS_QLA81XX(vha
->hw
) || IS_QLA8031(vha
->hw
) || IS_QLA8044(ha
)) {
805 ha
->mpi_version
[0] = mcp
->mb
[10] & 0xff;
806 ha
->mpi_version
[1] = mcp
->mb
[11] >> 8;
807 ha
->mpi_version
[2] = mcp
->mb
[11] & 0xff;
808 ha
->mpi_capabilities
= (mcp
->mb
[12] << 16) | mcp
->mb
[13];
809 ha
->phy_version
[0] = mcp
->mb
[8] & 0xff;
810 ha
->phy_version
[1] = mcp
->mb
[9] >> 8;
811 ha
->phy_version
[2] = mcp
->mb
[9] & 0xff;
814 if (IS_FWI2_CAPABLE(ha
)) {
815 ha
->fw_attributes_h
= mcp
->mb
[15];
816 ha
->fw_attributes_ext
[0] = mcp
->mb
[16];
817 ha
->fw_attributes_ext
[1] = mcp
->mb
[17];
818 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1139,
819 "%s: FW_attributes Upper: 0x%x, Lower: 0x%x.\n",
820 __func__
, mcp
->mb
[15], mcp
->mb
[6]);
821 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x112f,
822 "%s: Ext_FwAttributes Upper: 0x%x, Lower: 0x%x.\n",
823 __func__
, mcp
->mb
[17], mcp
->mb
[16]);
825 if (ha
->fw_attributes_h
& 0x4)
826 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x118d,
827 "%s: Firmware supports Extended Login 0x%x\n",
828 __func__
, ha
->fw_attributes_h
);
830 if (ha
->fw_attributes_h
& 0x8)
831 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1191,
832 "%s: Firmware supports Exchange Offload 0x%x\n",
833 __func__
, ha
->fw_attributes_h
);
836 if (IS_QLA27XX(ha
)) {
837 ha
->mpi_version
[0] = mcp
->mb
[10] & 0xff;
838 ha
->mpi_version
[1] = mcp
->mb
[11] >> 8;
839 ha
->mpi_version
[2] = mcp
->mb
[11] & 0xff;
840 ha
->pep_version
[0] = mcp
->mb
[13] & 0xff;
841 ha
->pep_version
[1] = mcp
->mb
[14] >> 8;
842 ha
->pep_version
[2] = mcp
->mb
[14] & 0xff;
843 ha
->fw_shared_ram_start
= (mcp
->mb
[19] << 16) | mcp
->mb
[18];
844 ha
->fw_shared_ram_end
= (mcp
->mb
[21] << 16) | mcp
->mb
[20];
848 if (rval
!= QLA_SUCCESS
) {
850 ql_dbg(ql_dbg_mbx
, vha
, 0x102a, "Failed=%x.\n", rval
);
853 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x102b,
854 "Done %s.\n", __func__
);
860 * qla2x00_get_fw_options
861 * Set firmware options.
864 * ha = adapter block pointer.
865 * fwopt = pointer for firmware options.
868 * qla2x00 local function return status code.
874 qla2x00_get_fw_options(scsi_qla_host_t
*vha
, uint16_t *fwopts
)
878 mbx_cmd_t
*mcp
= &mc
;
880 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x102c,
881 "Entered %s.\n", __func__
);
883 mcp
->mb
[0] = MBC_GET_FIRMWARE_OPTION
;
885 mcp
->in_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
886 mcp
->tov
= MBX_TOV_SECONDS
;
888 rval
= qla2x00_mailbox_command(vha
, mcp
);
890 if (rval
!= QLA_SUCCESS
) {
892 ql_dbg(ql_dbg_mbx
, vha
, 0x102d, "Failed=%x.\n", rval
);
894 fwopts
[0] = mcp
->mb
[0];
895 fwopts
[1] = mcp
->mb
[1];
896 fwopts
[2] = mcp
->mb
[2];
897 fwopts
[3] = mcp
->mb
[3];
899 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x102e,
900 "Done %s.\n", __func__
);
908 * qla2x00_set_fw_options
909 * Set firmware options.
912 * ha = adapter block pointer.
913 * fwopt = pointer for firmware options.
916 * qla2x00 local function return status code.
922 qla2x00_set_fw_options(scsi_qla_host_t
*vha
, uint16_t *fwopts
)
926 mbx_cmd_t
*mcp
= &mc
;
928 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x102f,
929 "Entered %s.\n", __func__
);
931 mcp
->mb
[0] = MBC_SET_FIRMWARE_OPTION
;
932 mcp
->mb
[1] = fwopts
[1];
933 mcp
->mb
[2] = fwopts
[2];
934 mcp
->mb
[3] = fwopts
[3];
935 mcp
->out_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
937 if (IS_FWI2_CAPABLE(vha
->hw
)) {
940 mcp
->mb
[10] = fwopts
[10];
941 mcp
->mb
[11] = fwopts
[11];
942 mcp
->mb
[12] = 0; /* Undocumented, but used */
943 mcp
->out_mb
|= MBX_12
|MBX_11
|MBX_10
;
945 mcp
->tov
= MBX_TOV_SECONDS
;
947 rval
= qla2x00_mailbox_command(vha
, mcp
);
949 fwopts
[0] = mcp
->mb
[0];
951 if (rval
!= QLA_SUCCESS
) {
953 ql_dbg(ql_dbg_mbx
, vha
, 0x1030,
954 "Failed=%x (%x/%x).\n", rval
, mcp
->mb
[0], mcp
->mb
[1]);
957 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1031,
958 "Done %s.\n", __func__
);
965 * qla2x00_mbx_reg_test
966 * Mailbox register wrap test.
969 * ha = adapter block pointer.
970 * TARGET_QUEUE_LOCK must be released.
971 * ADAPTER_STATE_LOCK must be released.
974 * qla2x00 local function return status code.
980 qla2x00_mbx_reg_test(scsi_qla_host_t
*vha
)
984 mbx_cmd_t
*mcp
= &mc
;
986 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1032,
987 "Entered %s.\n", __func__
);
989 mcp
->mb
[0] = MBC_MAILBOX_REGISTER_TEST
;
997 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
998 mcp
->in_mb
= MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
999 mcp
->tov
= MBX_TOV_SECONDS
;
1001 rval
= qla2x00_mailbox_command(vha
, mcp
);
1003 if (rval
== QLA_SUCCESS
) {
1004 if (mcp
->mb
[1] != 0xAAAA || mcp
->mb
[2] != 0x5555 ||
1005 mcp
->mb
[3] != 0xAA55 || mcp
->mb
[4] != 0x55AA)
1006 rval
= QLA_FUNCTION_FAILED
;
1007 if (mcp
->mb
[5] != 0xA5A5 || mcp
->mb
[6] != 0x5A5A ||
1008 mcp
->mb
[7] != 0x2525)
1009 rval
= QLA_FUNCTION_FAILED
;
1012 if (rval
!= QLA_SUCCESS
) {
1014 ql_dbg(ql_dbg_mbx
, vha
, 0x1033, "Failed=%x.\n", rval
);
1017 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1034,
1018 "Done %s.\n", __func__
);
1025 * qla2x00_verify_checksum
1026 * Verify firmware checksum.
1029 * ha = adapter block pointer.
1030 * TARGET_QUEUE_LOCK must be released.
1031 * ADAPTER_STATE_LOCK must be released.
1034 * qla2x00 local function return status code.
1040 qla2x00_verify_checksum(scsi_qla_host_t
*vha
, uint32_t risc_addr
)
1044 mbx_cmd_t
*mcp
= &mc
;
1046 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1035,
1047 "Entered %s.\n", __func__
);
1049 mcp
->mb
[0] = MBC_VERIFY_CHECKSUM
;
1050 mcp
->out_mb
= MBX_0
;
1052 if (IS_FWI2_CAPABLE(vha
->hw
)) {
1053 mcp
->mb
[1] = MSW(risc_addr
);
1054 mcp
->mb
[2] = LSW(risc_addr
);
1055 mcp
->out_mb
|= MBX_2
|MBX_1
;
1056 mcp
->in_mb
|= MBX_2
|MBX_1
;
1058 mcp
->mb
[1] = LSW(risc_addr
);
1059 mcp
->out_mb
|= MBX_1
;
1060 mcp
->in_mb
|= MBX_1
;
1063 mcp
->tov
= MBX_TOV_SECONDS
;
1065 rval
= qla2x00_mailbox_command(vha
, mcp
);
1067 if (rval
!= QLA_SUCCESS
) {
1068 ql_dbg(ql_dbg_mbx
, vha
, 0x1036,
1069 "Failed=%x chm sum=%x.\n", rval
, IS_FWI2_CAPABLE(vha
->hw
) ?
1070 (mcp
->mb
[2] << 16) | mcp
->mb
[1] : mcp
->mb
[1]);
1072 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1037,
1073 "Done %s.\n", __func__
);
1080 * qla2x00_issue_iocb
1081 * Issue IOCB using mailbox command
1084 * ha = adapter state pointer.
1085 * buffer = buffer pointer.
1086 * phys_addr = physical address of buffer.
1087 * size = size of buffer.
1088 * TARGET_QUEUE_LOCK must be released.
1089 * ADAPTER_STATE_LOCK must be released.
1092 * qla2x00 local function return status code.
1098 qla2x00_issue_iocb_timeout(scsi_qla_host_t
*vha
, void *buffer
,
1099 dma_addr_t phys_addr
, size_t size
, uint32_t tov
)
1103 mbx_cmd_t
*mcp
= &mc
;
1105 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1038,
1106 "Entered %s.\n", __func__
);
1108 mcp
->mb
[0] = MBC_IOCB_COMMAND_A64
;
1110 mcp
->mb
[2] = MSW(phys_addr
);
1111 mcp
->mb
[3] = LSW(phys_addr
);
1112 mcp
->mb
[6] = MSW(MSD(phys_addr
));
1113 mcp
->mb
[7] = LSW(MSD(phys_addr
));
1114 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1115 mcp
->in_mb
= MBX_2
|MBX_0
;
1118 rval
= qla2x00_mailbox_command(vha
, mcp
);
1120 if (rval
!= QLA_SUCCESS
) {
1122 ql_dbg(ql_dbg_mbx
, vha
, 0x1039, "Failed=%x.\n", rval
);
1124 sts_entry_t
*sts_entry
= (sts_entry_t
*) buffer
;
1126 /* Mask reserved bits. */
1127 sts_entry
->entry_status
&=
1128 IS_FWI2_CAPABLE(vha
->hw
) ? RF_MASK_24XX
: RF_MASK
;
1129 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x103a,
1130 "Done %s.\n", __func__
);
1137 qla2x00_issue_iocb(scsi_qla_host_t
*vha
, void *buffer
, dma_addr_t phys_addr
,
1140 return qla2x00_issue_iocb_timeout(vha
, buffer
, phys_addr
, size
,
1145 * qla2x00_abort_command
1146 * Abort command aborts a specified IOCB.
1149 * ha = adapter block pointer.
1150 * sp = SB structure pointer.
1153 * qla2x00 local function return status code.
1159 qla2x00_abort_command(srb_t
*sp
)
1161 unsigned long flags
= 0;
1163 uint32_t handle
= 0;
1165 mbx_cmd_t
*mcp
= &mc
;
1166 fc_port_t
*fcport
= sp
->fcport
;
1167 scsi_qla_host_t
*vha
= fcport
->vha
;
1168 struct qla_hw_data
*ha
= vha
->hw
;
1169 struct req_que
*req
= vha
->req
;
1170 struct scsi_cmnd
*cmd
= GET_CMD_SP(sp
);
1172 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x103b,
1173 "Entered %s.\n", __func__
);
1175 spin_lock_irqsave(&ha
->hardware_lock
, flags
);
1176 for (handle
= 1; handle
< req
->num_outstanding_cmds
; handle
++) {
1177 if (req
->outstanding_cmds
[handle
] == sp
)
1180 spin_unlock_irqrestore(&ha
->hardware_lock
, flags
);
1182 if (handle
== req
->num_outstanding_cmds
) {
1183 /* command not found */
1184 return QLA_FUNCTION_FAILED
;
1187 mcp
->mb
[0] = MBC_ABORT_COMMAND
;
1188 if (HAS_EXTENDED_IDS(ha
))
1189 mcp
->mb
[1] = fcport
->loop_id
;
1191 mcp
->mb
[1] = fcport
->loop_id
<< 8;
1192 mcp
->mb
[2] = (uint16_t)handle
;
1193 mcp
->mb
[3] = (uint16_t)(handle
>> 16);
1194 mcp
->mb
[6] = (uint16_t)cmd
->device
->lun
;
1195 mcp
->out_mb
= MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1197 mcp
->tov
= MBX_TOV_SECONDS
;
1199 rval
= qla2x00_mailbox_command(vha
, mcp
);
1201 if (rval
!= QLA_SUCCESS
) {
1202 ql_dbg(ql_dbg_mbx
, vha
, 0x103c, "Failed=%x.\n", rval
);
1204 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x103d,
1205 "Done %s.\n", __func__
);
1212 qla2x00_abort_target(struct fc_port
*fcport
, uint64_t l
, int tag
)
1216 mbx_cmd_t
*mcp
= &mc
;
1217 scsi_qla_host_t
*vha
;
1218 struct req_que
*req
;
1219 struct rsp_que
*rsp
;
1224 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x103e,
1225 "Entered %s.\n", __func__
);
1227 req
= vha
->hw
->req_q_map
[0];
1229 mcp
->mb
[0] = MBC_ABORT_TARGET
;
1230 mcp
->out_mb
= MBX_9
|MBX_2
|MBX_1
|MBX_0
;
1231 if (HAS_EXTENDED_IDS(vha
->hw
)) {
1232 mcp
->mb
[1] = fcport
->loop_id
;
1234 mcp
->out_mb
|= MBX_10
;
1236 mcp
->mb
[1] = fcport
->loop_id
<< 8;
1238 mcp
->mb
[2] = vha
->hw
->loop_reset_delay
;
1239 mcp
->mb
[9] = vha
->vp_idx
;
1242 mcp
->tov
= MBX_TOV_SECONDS
;
1244 rval
= qla2x00_mailbox_command(vha
, mcp
);
1245 if (rval
!= QLA_SUCCESS
) {
1246 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x103f,
1247 "Failed=%x.\n", rval
);
1250 /* Issue marker IOCB. */
1251 rval2
= qla2x00_marker(vha
, req
, rsp
, fcport
->loop_id
, 0,
1253 if (rval2
!= QLA_SUCCESS
) {
1254 ql_dbg(ql_dbg_mbx
, vha
, 0x1040,
1255 "Failed to issue marker IOCB (%x).\n", rval2
);
1257 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1041,
1258 "Done %s.\n", __func__
);
1265 qla2x00_lun_reset(struct fc_port
*fcport
, uint64_t l
, int tag
)
1269 mbx_cmd_t
*mcp
= &mc
;
1270 scsi_qla_host_t
*vha
;
1271 struct req_que
*req
;
1272 struct rsp_que
*rsp
;
1276 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1042,
1277 "Entered %s.\n", __func__
);
1279 req
= vha
->hw
->req_q_map
[0];
1281 mcp
->mb
[0] = MBC_LUN_RESET
;
1282 mcp
->out_mb
= MBX_9
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1283 if (HAS_EXTENDED_IDS(vha
->hw
))
1284 mcp
->mb
[1] = fcport
->loop_id
;
1286 mcp
->mb
[1] = fcport
->loop_id
<< 8;
1287 mcp
->mb
[2] = (u32
)l
;
1289 mcp
->mb
[9] = vha
->vp_idx
;
1292 mcp
->tov
= MBX_TOV_SECONDS
;
1294 rval
= qla2x00_mailbox_command(vha
, mcp
);
1295 if (rval
!= QLA_SUCCESS
) {
1296 ql_dbg(ql_dbg_mbx
, vha
, 0x1043, "Failed=%x.\n", rval
);
1299 /* Issue marker IOCB. */
1300 rval2
= qla2x00_marker(vha
, req
, rsp
, fcport
->loop_id
, l
,
1302 if (rval2
!= QLA_SUCCESS
) {
1303 ql_dbg(ql_dbg_mbx
, vha
, 0x1044,
1304 "Failed to issue marker IOCB (%x).\n", rval2
);
1306 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1045,
1307 "Done %s.\n", __func__
);
1314 * qla2x00_get_adapter_id
1315 * Get adapter ID and topology.
1318 * ha = adapter block pointer.
1319 * id = pointer for loop ID.
1320 * al_pa = pointer for AL_PA.
1321 * area = pointer for area.
1322 * domain = pointer for domain.
1323 * top = pointer for topology.
1324 * TARGET_QUEUE_LOCK must be released.
1325 * ADAPTER_STATE_LOCK must be released.
1328 * qla2x00 local function return status code.
1334 qla2x00_get_adapter_id(scsi_qla_host_t
*vha
, uint16_t *id
, uint8_t *al_pa
,
1335 uint8_t *area
, uint8_t *domain
, uint16_t *top
, uint16_t *sw_cap
)
1339 mbx_cmd_t
*mcp
= &mc
;
1341 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1046,
1342 "Entered %s.\n", __func__
);
1344 mcp
->mb
[0] = MBC_GET_ADAPTER_LOOP_ID
;
1345 mcp
->mb
[9] = vha
->vp_idx
;
1346 mcp
->out_mb
= MBX_9
|MBX_0
;
1347 mcp
->in_mb
= MBX_9
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1348 if (IS_CNA_CAPABLE(vha
->hw
))
1349 mcp
->in_mb
|= MBX_13
|MBX_12
|MBX_11
|MBX_10
;
1350 if (IS_FWI2_CAPABLE(vha
->hw
))
1351 mcp
->in_mb
|= MBX_19
|MBX_18
|MBX_17
|MBX_16
;
1352 mcp
->tov
= MBX_TOV_SECONDS
;
1354 rval
= qla2x00_mailbox_command(vha
, mcp
);
1355 if (mcp
->mb
[0] == MBS_COMMAND_ERROR
)
1356 rval
= QLA_COMMAND_ERROR
;
1357 else if (mcp
->mb
[0] == MBS_INVALID_COMMAND
)
1358 rval
= QLA_INVALID_COMMAND
;
1362 *al_pa
= LSB(mcp
->mb
[2]);
1363 *area
= MSB(mcp
->mb
[2]);
1364 *domain
= LSB(mcp
->mb
[3]);
1366 *sw_cap
= mcp
->mb
[7];
1368 if (rval
!= QLA_SUCCESS
) {
1370 ql_dbg(ql_dbg_mbx
, vha
, 0x1047, "Failed=%x.\n", rval
);
1372 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1048,
1373 "Done %s.\n", __func__
);
1375 if (IS_CNA_CAPABLE(vha
->hw
)) {
1376 vha
->fcoe_vlan_id
= mcp
->mb
[9] & 0xfff;
1377 vha
->fcoe_fcf_idx
= mcp
->mb
[10];
1378 vha
->fcoe_vn_port_mac
[5] = mcp
->mb
[11] >> 8;
1379 vha
->fcoe_vn_port_mac
[4] = mcp
->mb
[11] & 0xff;
1380 vha
->fcoe_vn_port_mac
[3] = mcp
->mb
[12] >> 8;
1381 vha
->fcoe_vn_port_mac
[2] = mcp
->mb
[12] & 0xff;
1382 vha
->fcoe_vn_port_mac
[1] = mcp
->mb
[13] >> 8;
1383 vha
->fcoe_vn_port_mac
[0] = mcp
->mb
[13] & 0xff;
1385 /* If FA-WWN supported */
1386 if (IS_FAWWN_CAPABLE(vha
->hw
)) {
1387 if (mcp
->mb
[7] & BIT_14
) {
1388 vha
->port_name
[0] = MSB(mcp
->mb
[16]);
1389 vha
->port_name
[1] = LSB(mcp
->mb
[16]);
1390 vha
->port_name
[2] = MSB(mcp
->mb
[17]);
1391 vha
->port_name
[3] = LSB(mcp
->mb
[17]);
1392 vha
->port_name
[4] = MSB(mcp
->mb
[18]);
1393 vha
->port_name
[5] = LSB(mcp
->mb
[18]);
1394 vha
->port_name
[6] = MSB(mcp
->mb
[19]);
1395 vha
->port_name
[7] = LSB(mcp
->mb
[19]);
1396 fc_host_port_name(vha
->host
) =
1397 wwn_to_u64(vha
->port_name
);
1398 ql_dbg(ql_dbg_mbx
, vha
, 0x10ca,
1399 "FA-WWN acquired %016llx\n",
1400 wwn_to_u64(vha
->port_name
));
1409 * qla2x00_get_retry_cnt
1410 * Get current firmware login retry count and delay.
1413 * ha = adapter block pointer.
1414 * retry_cnt = pointer to login retry count.
1415 * tov = pointer to login timeout value.
1418 * qla2x00 local function return status code.
1424 qla2x00_get_retry_cnt(scsi_qla_host_t
*vha
, uint8_t *retry_cnt
, uint8_t *tov
,
1430 mbx_cmd_t
*mcp
= &mc
;
1432 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1049,
1433 "Entered %s.\n", __func__
);
1435 mcp
->mb
[0] = MBC_GET_RETRY_COUNT
;
1436 mcp
->out_mb
= MBX_0
;
1437 mcp
->in_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1438 mcp
->tov
= MBX_TOV_SECONDS
;
1440 rval
= qla2x00_mailbox_command(vha
, mcp
);
1442 if (rval
!= QLA_SUCCESS
) {
1444 ql_dbg(ql_dbg_mbx
, vha
, 0x104a,
1445 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
1447 /* Convert returned data and check our values. */
1448 *r_a_tov
= mcp
->mb
[3] / 2;
1449 ratov
= (mcp
->mb
[3]/2) / 10; /* mb[3] value is in 100ms */
1450 if (mcp
->mb
[1] * ratov
> (*retry_cnt
) * (*tov
)) {
1451 /* Update to the larger values */
1452 *retry_cnt
= (uint8_t)mcp
->mb
[1];
1456 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x104b,
1457 "Done %s mb3=%d ratov=%d.\n", __func__
, mcp
->mb
[3], ratov
);
1464 * qla2x00_init_firmware
1465 * Initialize adapter firmware.
1468 * ha = adapter block pointer.
1469 * dptr = Initialization control block pointer.
1470 * size = size of initialization control block.
1471 * TARGET_QUEUE_LOCK must be released.
1472 * ADAPTER_STATE_LOCK must be released.
1475 * qla2x00 local function return status code.
1481 qla2x00_init_firmware(scsi_qla_host_t
*vha
, uint16_t size
)
1485 mbx_cmd_t
*mcp
= &mc
;
1486 struct qla_hw_data
*ha
= vha
->hw
;
1488 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x104c,
1489 "Entered %s.\n", __func__
);
1491 if (IS_P3P_TYPE(ha
) && ql2xdbwr
)
1492 qla82xx_wr_32(ha
, (uintptr_t __force
)ha
->nxdb_wr_ptr
,
1493 (0x04 | (ha
->portnum
<< 5) | (0 << 8) | (0 << 16)));
1495 if (ha
->flags
.npiv_supported
)
1496 mcp
->mb
[0] = MBC_MID_INITIALIZE_FIRMWARE
;
1498 mcp
->mb
[0] = MBC_INITIALIZE_FIRMWARE
;
1501 mcp
->mb
[2] = MSW(ha
->init_cb_dma
);
1502 mcp
->mb
[3] = LSW(ha
->init_cb_dma
);
1503 mcp
->mb
[6] = MSW(MSD(ha
->init_cb_dma
));
1504 mcp
->mb
[7] = LSW(MSD(ha
->init_cb_dma
));
1505 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1506 if (ha
->ex_init_cb
&& ha
->ex_init_cb
->ex_version
) {
1508 mcp
->mb
[10] = MSW(ha
->ex_init_cb_dma
);
1509 mcp
->mb
[11] = LSW(ha
->ex_init_cb_dma
);
1510 mcp
->mb
[12] = MSW(MSD(ha
->ex_init_cb_dma
));
1511 mcp
->mb
[13] = LSW(MSD(ha
->ex_init_cb_dma
));
1512 mcp
->mb
[14] = sizeof(*ha
->ex_init_cb
);
1513 mcp
->out_mb
|= MBX_14
|MBX_13
|MBX_12
|MBX_11
|MBX_10
;
1515 /* 1 and 2 should normally be captured. */
1516 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
1517 if (IS_QLA83XX(ha
) || IS_QLA27XX(ha
))
1518 /* mb3 is additional info about the installed SFP. */
1519 mcp
->in_mb
|= MBX_3
;
1520 mcp
->buf_size
= size
;
1521 mcp
->flags
= MBX_DMA_OUT
;
1522 mcp
->tov
= MBX_TOV_SECONDS
;
1523 rval
= qla2x00_mailbox_command(vha
, mcp
);
1525 if (rval
!= QLA_SUCCESS
) {
1527 ql_dbg(ql_dbg_mbx
, vha
, 0x104d,
1528 "Failed=%x mb[0]=%x, mb[1]=%x, mb[2]=%x, mb[3]=%x,.\n",
1529 rval
, mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[2], mcp
->mb
[3]);
1532 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x104e,
1533 "Done %s.\n", __func__
);
1540 * qla2x00_get_node_name_list
1541 * Issue get node name list mailbox command, kmalloc()
1542 * and return the resulting list. Caller must kfree() it!
1545 * ha = adapter state pointer.
1546 * out_data = resulting list
1547 * out_len = length of the resulting list
1550 * qla2x00 local function return status code.
1556 qla2x00_get_node_name_list(scsi_qla_host_t
*vha
, void **out_data
, int *out_len
)
1558 struct qla_hw_data
*ha
= vha
->hw
;
1559 struct qla_port_24xx_data
*list
= NULL
;
1562 dma_addr_t pmap_dma
;
1568 dma_size
= left
* sizeof(*list
);
1569 pmap
= dma_alloc_coherent(&ha
->pdev
->dev
, dma_size
,
1570 &pmap_dma
, GFP_KERNEL
);
1572 ql_log(ql_log_warn
, vha
, 0x113f,
1573 "%s(%ld): DMA Alloc failed of %ld\n",
1574 __func__
, vha
->host_no
, dma_size
);
1575 rval
= QLA_MEMORY_ALLOC_FAILED
;
1579 mc
.mb
[0] = MBC_PORT_NODE_NAME_LIST
;
1580 mc
.mb
[1] = BIT_1
| BIT_3
;
1581 mc
.mb
[2] = MSW(pmap_dma
);
1582 mc
.mb
[3] = LSW(pmap_dma
);
1583 mc
.mb
[6] = MSW(MSD(pmap_dma
));
1584 mc
.mb
[7] = LSW(MSD(pmap_dma
));
1585 mc
.mb
[8] = dma_size
;
1586 mc
.out_mb
= MBX_0
|MBX_1
|MBX_2
|MBX_3
|MBX_6
|MBX_7
|MBX_8
;
1587 mc
.in_mb
= MBX_0
|MBX_1
;
1589 mc
.flags
= MBX_DMA_IN
;
1591 rval
= qla2x00_mailbox_command(vha
, &mc
);
1592 if (rval
!= QLA_SUCCESS
) {
1593 if ((mc
.mb
[0] == MBS_COMMAND_ERROR
) &&
1594 (mc
.mb
[1] == 0xA)) {
1595 left
+= le16_to_cpu(mc
.mb
[2]) /
1596 sizeof(struct qla_port_24xx_data
);
1604 list
= kmemdup(pmap
, dma_size
, GFP_KERNEL
);
1606 ql_log(ql_log_warn
, vha
, 0x1140,
1607 "%s(%ld): failed to allocate node names list "
1608 "structure.\n", __func__
, vha
->host_no
);
1609 rval
= QLA_MEMORY_ALLOC_FAILED
;
1614 dma_free_coherent(&ha
->pdev
->dev
, dma_size
, pmap
, pmap_dma
);
1618 *out_len
= dma_size
;
1624 dma_free_coherent(&ha
->pdev
->dev
, dma_size
, pmap
, pmap_dma
);
1629 * qla2x00_get_port_database
1630 * Issue normal/enhanced get port database mailbox command
1631 * and copy device name as necessary.
1634 * ha = adapter state pointer.
1635 * dev = structure pointer.
1636 * opt = enhanced cmd option byte.
1639 * qla2x00 local function return status code.
1645 qla2x00_get_port_database(scsi_qla_host_t
*vha
, fc_port_t
*fcport
, uint8_t opt
)
1649 mbx_cmd_t
*mcp
= &mc
;
1650 port_database_t
*pd
;
1651 struct port_database_24xx
*pd24
;
1653 struct qla_hw_data
*ha
= vha
->hw
;
1655 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x104f,
1656 "Entered %s.\n", __func__
);
1659 pd
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &pd_dma
);
1661 ql_log(ql_log_warn
, vha
, 0x1050,
1662 "Failed to allocate port database structure.\n");
1663 return QLA_MEMORY_ALLOC_FAILED
;
1665 memset(pd
, 0, max(PORT_DATABASE_SIZE
, PORT_DATABASE_24XX_SIZE
));
1667 mcp
->mb
[0] = MBC_GET_PORT_DATABASE
;
1668 if (opt
!= 0 && !IS_FWI2_CAPABLE(ha
))
1669 mcp
->mb
[0] = MBC_ENHANCED_GET_PORT_DATABASE
;
1670 mcp
->mb
[2] = MSW(pd_dma
);
1671 mcp
->mb
[3] = LSW(pd_dma
);
1672 mcp
->mb
[6] = MSW(MSD(pd_dma
));
1673 mcp
->mb
[7] = LSW(MSD(pd_dma
));
1674 mcp
->mb
[9] = vha
->vp_idx
;
1675 mcp
->out_mb
= MBX_9
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_0
;
1677 if (IS_FWI2_CAPABLE(ha
)) {
1678 mcp
->mb
[1] = fcport
->loop_id
;
1680 mcp
->out_mb
|= MBX_10
|MBX_1
;
1681 mcp
->in_mb
|= MBX_1
;
1682 } else if (HAS_EXTENDED_IDS(ha
)) {
1683 mcp
->mb
[1] = fcport
->loop_id
;
1685 mcp
->out_mb
|= MBX_10
|MBX_1
;
1687 mcp
->mb
[1] = fcport
->loop_id
<< 8 | opt
;
1688 mcp
->out_mb
|= MBX_1
;
1690 mcp
->buf_size
= IS_FWI2_CAPABLE(ha
) ?
1691 PORT_DATABASE_24XX_SIZE
: PORT_DATABASE_SIZE
;
1692 mcp
->flags
= MBX_DMA_IN
;
1693 mcp
->tov
= (ha
->login_timeout
* 2) + (ha
->login_timeout
/ 2);
1694 rval
= qla2x00_mailbox_command(vha
, mcp
);
1695 if (rval
!= QLA_SUCCESS
)
1698 if (IS_FWI2_CAPABLE(ha
)) {
1700 pd24
= (struct port_database_24xx
*) pd
;
1702 /* Check for logged in state. */
1703 if (pd24
->current_login_state
!= PDS_PRLI_COMPLETE
&&
1704 pd24
->last_login_state
!= PDS_PRLI_COMPLETE
) {
1705 ql_dbg(ql_dbg_mbx
, vha
, 0x1051,
1706 "Unable to verify login-state (%x/%x) for "
1707 "loop_id %x.\n", pd24
->current_login_state
,
1708 pd24
->last_login_state
, fcport
->loop_id
);
1709 rval
= QLA_FUNCTION_FAILED
;
1713 if (fcport
->loop_id
== FC_NO_LOOP_ID
||
1714 (memcmp(fcport
->port_name
, (uint8_t *)&zero
, 8) &&
1715 memcmp(fcport
->port_name
, pd24
->port_name
, 8))) {
1716 /* We lost the device mid way. */
1717 rval
= QLA_NOT_LOGGED_IN
;
1721 /* Names are little-endian. */
1722 memcpy(fcport
->node_name
, pd24
->node_name
, WWN_SIZE
);
1723 memcpy(fcport
->port_name
, pd24
->port_name
, WWN_SIZE
);
1725 /* Get port_id of device. */
1726 fcport
->d_id
.b
.domain
= pd24
->port_id
[0];
1727 fcport
->d_id
.b
.area
= pd24
->port_id
[1];
1728 fcport
->d_id
.b
.al_pa
= pd24
->port_id
[2];
1729 fcport
->d_id
.b
.rsvd_1
= 0;
1731 /* If not target must be initiator or unknown type. */
1732 if ((pd24
->prli_svc_param_word_3
[0] & BIT_4
) == 0)
1733 fcport
->port_type
= FCT_INITIATOR
;
1735 fcport
->port_type
= FCT_TARGET
;
1737 /* Passback COS information. */
1738 fcport
->supported_classes
= (pd24
->flags
& PDF_CLASS_2
) ?
1739 FC_COS_CLASS2
: FC_COS_CLASS3
;
1741 if (pd24
->prli_svc_param_word_3
[0] & BIT_7
)
1742 fcport
->flags
|= FCF_CONF_COMP_SUPPORTED
;
1746 /* Check for logged in state. */
1747 if (pd
->master_state
!= PD_STATE_PORT_LOGGED_IN
&&
1748 pd
->slave_state
!= PD_STATE_PORT_LOGGED_IN
) {
1749 ql_dbg(ql_dbg_mbx
, vha
, 0x100a,
1750 "Unable to verify login-state (%x/%x) - "
1751 "portid=%02x%02x%02x.\n", pd
->master_state
,
1752 pd
->slave_state
, fcport
->d_id
.b
.domain
,
1753 fcport
->d_id
.b
.area
, fcport
->d_id
.b
.al_pa
);
1754 rval
= QLA_FUNCTION_FAILED
;
1758 if (fcport
->loop_id
== FC_NO_LOOP_ID
||
1759 (memcmp(fcport
->port_name
, (uint8_t *)&zero
, 8) &&
1760 memcmp(fcport
->port_name
, pd
->port_name
, 8))) {
1761 /* We lost the device mid way. */
1762 rval
= QLA_NOT_LOGGED_IN
;
1766 /* Names are little-endian. */
1767 memcpy(fcport
->node_name
, pd
->node_name
, WWN_SIZE
);
1768 memcpy(fcport
->port_name
, pd
->port_name
, WWN_SIZE
);
1770 /* Get port_id of device. */
1771 fcport
->d_id
.b
.domain
= pd
->port_id
[0];
1772 fcport
->d_id
.b
.area
= pd
->port_id
[3];
1773 fcport
->d_id
.b
.al_pa
= pd
->port_id
[2];
1774 fcport
->d_id
.b
.rsvd_1
= 0;
1776 /* If not target must be initiator or unknown type. */
1777 if ((pd
->prli_svc_param_word_3
[0] & BIT_4
) == 0)
1778 fcport
->port_type
= FCT_INITIATOR
;
1780 fcport
->port_type
= FCT_TARGET
;
1782 /* Passback COS information. */
1783 fcport
->supported_classes
= (pd
->options
& BIT_4
) ?
1784 FC_COS_CLASS2
: FC_COS_CLASS3
;
1788 dma_pool_free(ha
->s_dma_pool
, pd
, pd_dma
);
1790 if (rval
!= QLA_SUCCESS
) {
1791 ql_dbg(ql_dbg_mbx
, vha
, 0x1052,
1792 "Failed=%x mb[0]=%x mb[1]=%x.\n", rval
,
1793 mcp
->mb
[0], mcp
->mb
[1]);
1795 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1053,
1796 "Done %s.\n", __func__
);
1803 * qla2x00_get_firmware_state
1804 * Get adapter firmware state.
1807 * ha = adapter block pointer.
1808 * dptr = pointer for firmware state.
1809 * TARGET_QUEUE_LOCK must be released.
1810 * ADAPTER_STATE_LOCK must be released.
1813 * qla2x00 local function return status code.
1819 qla2x00_get_firmware_state(scsi_qla_host_t
*vha
, uint16_t *states
)
1823 mbx_cmd_t
*mcp
= &mc
;
1825 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1054,
1826 "Entered %s.\n", __func__
);
1828 mcp
->mb
[0] = MBC_GET_FIRMWARE_STATE
;
1829 mcp
->out_mb
= MBX_0
;
1830 if (IS_FWI2_CAPABLE(vha
->hw
))
1831 mcp
->in_mb
= MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1833 mcp
->in_mb
= MBX_1
|MBX_0
;
1834 mcp
->tov
= MBX_TOV_SECONDS
;
1836 rval
= qla2x00_mailbox_command(vha
, mcp
);
1838 /* Return firmware states. */
1839 states
[0] = mcp
->mb
[1];
1840 if (IS_FWI2_CAPABLE(vha
->hw
)) {
1841 states
[1] = mcp
->mb
[2];
1842 states
[2] = mcp
->mb
[3];
1843 states
[3] = mcp
->mb
[4];
1844 states
[4] = mcp
->mb
[5];
1845 states
[5] = mcp
->mb
[6]; /* DPORT status */
1848 if (rval
!= QLA_SUCCESS
) {
1850 ql_dbg(ql_dbg_mbx
, vha
, 0x1055, "Failed=%x.\n", rval
);
1853 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1056,
1854 "Done %s.\n", __func__
);
1861 * qla2x00_get_port_name
1862 * Issue get port name mailbox command.
1863 * Returned name is in big endian format.
1866 * ha = adapter block pointer.
1867 * loop_id = loop ID of device.
1868 * name = pointer for name.
1869 * TARGET_QUEUE_LOCK must be released.
1870 * ADAPTER_STATE_LOCK must be released.
1873 * qla2x00 local function return status code.
1879 qla2x00_get_port_name(scsi_qla_host_t
*vha
, uint16_t loop_id
, uint8_t *name
,
1884 mbx_cmd_t
*mcp
= &mc
;
1886 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1057,
1887 "Entered %s.\n", __func__
);
1889 mcp
->mb
[0] = MBC_GET_PORT_NAME
;
1890 mcp
->mb
[9] = vha
->vp_idx
;
1891 mcp
->out_mb
= MBX_9
|MBX_1
|MBX_0
;
1892 if (HAS_EXTENDED_IDS(vha
->hw
)) {
1893 mcp
->mb
[1] = loop_id
;
1895 mcp
->out_mb
|= MBX_10
;
1897 mcp
->mb
[1] = loop_id
<< 8 | opt
;
1900 mcp
->in_mb
= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1901 mcp
->tov
= MBX_TOV_SECONDS
;
1903 rval
= qla2x00_mailbox_command(vha
, mcp
);
1905 if (rval
!= QLA_SUCCESS
) {
1907 ql_dbg(ql_dbg_mbx
, vha
, 0x1058, "Failed=%x.\n", rval
);
1910 /* This function returns name in big endian. */
1911 name
[0] = MSB(mcp
->mb
[2]);
1912 name
[1] = LSB(mcp
->mb
[2]);
1913 name
[2] = MSB(mcp
->mb
[3]);
1914 name
[3] = LSB(mcp
->mb
[3]);
1915 name
[4] = MSB(mcp
->mb
[6]);
1916 name
[5] = LSB(mcp
->mb
[6]);
1917 name
[6] = MSB(mcp
->mb
[7]);
1918 name
[7] = LSB(mcp
->mb
[7]);
1921 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1059,
1922 "Done %s.\n", __func__
);
1929 * qla24xx_link_initialization
1930 * Issue link initialization mailbox command.
1933 * ha = adapter block pointer.
1934 * TARGET_QUEUE_LOCK must be released.
1935 * ADAPTER_STATE_LOCK must be released.
1938 * qla2x00 local function return status code.
1944 qla24xx_link_initialize(scsi_qla_host_t
*vha
)
1948 mbx_cmd_t
*mcp
= &mc
;
1950 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1152,
1951 "Entered %s.\n", __func__
);
1953 if (!IS_FWI2_CAPABLE(vha
->hw
) || IS_CNA_CAPABLE(vha
->hw
))
1954 return QLA_FUNCTION_FAILED
;
1956 mcp
->mb
[0] = MBC_LINK_INITIALIZATION
;
1958 if (vha
->hw
->operating_mode
== LOOP
)
1959 mcp
->mb
[1] |= BIT_6
;
1961 mcp
->mb
[1] |= BIT_5
;
1964 mcp
->out_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
1966 mcp
->tov
= MBX_TOV_SECONDS
;
1968 rval
= qla2x00_mailbox_command(vha
, mcp
);
1970 if (rval
!= QLA_SUCCESS
) {
1971 ql_dbg(ql_dbg_mbx
, vha
, 0x1153, "Failed=%x.\n", rval
);
1973 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1154,
1974 "Done %s.\n", __func__
);
1982 * Issue LIP reset mailbox command.
1985 * ha = adapter block pointer.
1986 * TARGET_QUEUE_LOCK must be released.
1987 * ADAPTER_STATE_LOCK must be released.
1990 * qla2x00 local function return status code.
1996 qla2x00_lip_reset(scsi_qla_host_t
*vha
)
2000 mbx_cmd_t
*mcp
= &mc
;
2002 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x105a,
2003 "Entered %s.\n", __func__
);
2005 if (IS_CNA_CAPABLE(vha
->hw
)) {
2006 /* Logout across all FCFs. */
2007 mcp
->mb
[0] = MBC_LIP_FULL_LOGIN
;
2010 mcp
->out_mb
= MBX_2
|MBX_1
|MBX_0
;
2011 } else if (IS_FWI2_CAPABLE(vha
->hw
)) {
2012 mcp
->mb
[0] = MBC_LIP_FULL_LOGIN
;
2015 mcp
->mb
[3] = vha
->hw
->loop_reset_delay
;
2016 mcp
->out_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
2018 mcp
->mb
[0] = MBC_LIP_RESET
;
2019 mcp
->out_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
2020 if (HAS_EXTENDED_IDS(vha
->hw
)) {
2021 mcp
->mb
[1] = 0x00ff;
2023 mcp
->out_mb
|= MBX_10
;
2025 mcp
->mb
[1] = 0xff00;
2027 mcp
->mb
[2] = vha
->hw
->loop_reset_delay
;
2031 mcp
->tov
= MBX_TOV_SECONDS
;
2033 rval
= qla2x00_mailbox_command(vha
, mcp
);
2035 if (rval
!= QLA_SUCCESS
) {
2037 ql_dbg(ql_dbg_mbx
, vha
, 0x105b, "Failed=%x.\n", rval
);
2040 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x105c,
2041 "Done %s.\n", __func__
);
2052 * ha = adapter block pointer.
2053 * sns = pointer for command.
2054 * cmd_size = command size.
2055 * buf_size = response/command size.
2056 * TARGET_QUEUE_LOCK must be released.
2057 * ADAPTER_STATE_LOCK must be released.
2060 * qla2x00 local function return status code.
2066 qla2x00_send_sns(scsi_qla_host_t
*vha
, dma_addr_t sns_phys_address
,
2067 uint16_t cmd_size
, size_t buf_size
)
2071 mbx_cmd_t
*mcp
= &mc
;
2073 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x105d,
2074 "Entered %s.\n", __func__
);
2076 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x105e,
2077 "Retry cnt=%d ratov=%d total tov=%d.\n",
2078 vha
->hw
->retry_count
, vha
->hw
->login_timeout
, mcp
->tov
);
2080 mcp
->mb
[0] = MBC_SEND_SNS_COMMAND
;
2081 mcp
->mb
[1] = cmd_size
;
2082 mcp
->mb
[2] = MSW(sns_phys_address
);
2083 mcp
->mb
[3] = LSW(sns_phys_address
);
2084 mcp
->mb
[6] = MSW(MSD(sns_phys_address
));
2085 mcp
->mb
[7] = LSW(MSD(sns_phys_address
));
2086 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
2087 mcp
->in_mb
= MBX_0
|MBX_1
;
2088 mcp
->buf_size
= buf_size
;
2089 mcp
->flags
= MBX_DMA_OUT
|MBX_DMA_IN
;
2090 mcp
->tov
= (vha
->hw
->login_timeout
* 2) + (vha
->hw
->login_timeout
/ 2);
2091 rval
= qla2x00_mailbox_command(vha
, mcp
);
2093 if (rval
!= QLA_SUCCESS
) {
2095 ql_dbg(ql_dbg_mbx
, vha
, 0x105f,
2096 "Failed=%x mb[0]=%x mb[1]=%x.\n",
2097 rval
, mcp
->mb
[0], mcp
->mb
[1]);
2100 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1060,
2101 "Done %s.\n", __func__
);
2108 qla24xx_login_fabric(scsi_qla_host_t
*vha
, uint16_t loop_id
, uint8_t domain
,
2109 uint8_t area
, uint8_t al_pa
, uint16_t *mb
, uint8_t opt
)
2113 struct logio_entry_24xx
*lg
;
2116 struct qla_hw_data
*ha
= vha
->hw
;
2117 struct req_que
*req
;
2119 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1061,
2120 "Entered %s.\n", __func__
);
2122 if (ha
->flags
.cpu_affinity_enabled
)
2123 req
= ha
->req_q_map
[0];
2127 lg
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &lg_dma
);
2129 ql_log(ql_log_warn
, vha
, 0x1062,
2130 "Failed to allocate login IOCB.\n");
2131 return QLA_MEMORY_ALLOC_FAILED
;
2133 memset(lg
, 0, sizeof(struct logio_entry_24xx
));
2135 lg
->entry_type
= LOGINOUT_PORT_IOCB_TYPE
;
2136 lg
->entry_count
= 1;
2137 lg
->handle
= MAKE_HANDLE(req
->id
, lg
->handle
);
2138 lg
->nport_handle
= cpu_to_le16(loop_id
);
2139 lg
->control_flags
= cpu_to_le16(LCF_COMMAND_PLOGI
);
2141 lg
->control_flags
|= cpu_to_le16(LCF_COND_PLOGI
);
2143 lg
->control_flags
|= cpu_to_le16(LCF_SKIP_PRLI
);
2144 lg
->port_id
[0] = al_pa
;
2145 lg
->port_id
[1] = area
;
2146 lg
->port_id
[2] = domain
;
2147 lg
->vp_index
= vha
->vp_idx
;
2148 rval
= qla2x00_issue_iocb_timeout(vha
, lg
, lg_dma
, 0,
2149 (ha
->r_a_tov
/ 10 * 2) + 2);
2150 if (rval
!= QLA_SUCCESS
) {
2151 ql_dbg(ql_dbg_mbx
, vha
, 0x1063,
2152 "Failed to issue login IOCB (%x).\n", rval
);
2153 } else if (lg
->entry_status
!= 0) {
2154 ql_dbg(ql_dbg_mbx
, vha
, 0x1064,
2155 "Failed to complete IOCB -- error status (%x).\n",
2157 rval
= QLA_FUNCTION_FAILED
;
2158 } else if (lg
->comp_status
!= cpu_to_le16(CS_COMPLETE
)) {
2159 iop
[0] = le32_to_cpu(lg
->io_parameter
[0]);
2160 iop
[1] = le32_to_cpu(lg
->io_parameter
[1]);
2162 ql_dbg(ql_dbg_mbx
, vha
, 0x1065,
2163 "Failed to complete IOCB -- completion status (%x) "
2164 "ioparam=%x/%x.\n", le16_to_cpu(lg
->comp_status
),
2168 case LSC_SCODE_PORTID_USED
:
2169 mb
[0] = MBS_PORT_ID_USED
;
2170 mb
[1] = LSW(iop
[1]);
2172 case LSC_SCODE_NPORT_USED
:
2173 mb
[0] = MBS_LOOP_ID_USED
;
2175 case LSC_SCODE_NOLINK
:
2176 case LSC_SCODE_NOIOCB
:
2177 case LSC_SCODE_NOXCB
:
2178 case LSC_SCODE_CMD_FAILED
:
2179 case LSC_SCODE_NOFABRIC
:
2180 case LSC_SCODE_FW_NOT_READY
:
2181 case LSC_SCODE_NOT_LOGGED_IN
:
2182 case LSC_SCODE_NOPCB
:
2183 case LSC_SCODE_ELS_REJECT
:
2184 case LSC_SCODE_CMD_PARAM_ERR
:
2185 case LSC_SCODE_NONPORT
:
2186 case LSC_SCODE_LOGGED_IN
:
2187 case LSC_SCODE_NOFLOGI_ACC
:
2189 mb
[0] = MBS_COMMAND_ERROR
;
2193 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1066,
2194 "Done %s.\n", __func__
);
2196 iop
[0] = le32_to_cpu(lg
->io_parameter
[0]);
2198 mb
[0] = MBS_COMMAND_COMPLETE
;
2200 if (iop
[0] & BIT_4
) {
2206 /* Passback COS information. */
2208 if (lg
->io_parameter
[7] || lg
->io_parameter
[8])
2209 mb
[10] |= BIT_0
; /* Class 2. */
2210 if (lg
->io_parameter
[9] || lg
->io_parameter
[10])
2211 mb
[10] |= BIT_1
; /* Class 3. */
2212 if (lg
->io_parameter
[0] & cpu_to_le32(BIT_7
))
2213 mb
[10] |= BIT_7
; /* Confirmed Completion
2218 dma_pool_free(ha
->s_dma_pool
, lg
, lg_dma
);
2224 * qla2x00_login_fabric
2225 * Issue login fabric port mailbox command.
2228 * ha = adapter block pointer.
2229 * loop_id = device loop ID.
2230 * domain = device domain.
2231 * area = device area.
2232 * al_pa = device AL_PA.
2233 * status = pointer for return status.
2234 * opt = command options.
2235 * TARGET_QUEUE_LOCK must be released.
2236 * ADAPTER_STATE_LOCK must be released.
2239 * qla2x00 local function return status code.
2245 qla2x00_login_fabric(scsi_qla_host_t
*vha
, uint16_t loop_id
, uint8_t domain
,
2246 uint8_t area
, uint8_t al_pa
, uint16_t *mb
, uint8_t opt
)
2250 mbx_cmd_t
*mcp
= &mc
;
2251 struct qla_hw_data
*ha
= vha
->hw
;
2253 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1067,
2254 "Entered %s.\n", __func__
);
2256 mcp
->mb
[0] = MBC_LOGIN_FABRIC_PORT
;
2257 mcp
->out_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
2258 if (HAS_EXTENDED_IDS(ha
)) {
2259 mcp
->mb
[1] = loop_id
;
2261 mcp
->out_mb
|= MBX_10
;
2263 mcp
->mb
[1] = (loop_id
<< 8) | opt
;
2265 mcp
->mb
[2] = domain
;
2266 mcp
->mb
[3] = area
<< 8 | al_pa
;
2268 mcp
->in_mb
= MBX_7
|MBX_6
|MBX_2
|MBX_1
|MBX_0
;
2269 mcp
->tov
= (ha
->login_timeout
* 2) + (ha
->login_timeout
/ 2);
2271 rval
= qla2x00_mailbox_command(vha
, mcp
);
2273 /* Return mailbox statuses. */
2280 /* COS retrieved from Get-Port-Database mailbox command. */
2284 if (rval
!= QLA_SUCCESS
) {
2285 /* RLU tmp code: need to change main mailbox_command function to
2286 * return ok even when the mailbox completion value is not
2287 * SUCCESS. The caller needs to be responsible to interpret
2288 * the return values of this mailbox command if we're not
2289 * to change too much of the existing code.
2291 if (mcp
->mb
[0] == 0x4001 || mcp
->mb
[0] == 0x4002 ||
2292 mcp
->mb
[0] == 0x4003 || mcp
->mb
[0] == 0x4005 ||
2293 mcp
->mb
[0] == 0x4006)
2297 ql_dbg(ql_dbg_mbx
, vha
, 0x1068,
2298 "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n",
2299 rval
, mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[2]);
2302 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1069,
2303 "Done %s.\n", __func__
);
2310 * qla2x00_login_local_device
2311 * Issue login loop port mailbox command.
2314 * ha = adapter block pointer.
2315 * loop_id = device loop ID.
2316 * opt = command options.
2319 * Return status code.
2326 qla2x00_login_local_device(scsi_qla_host_t
*vha
, fc_port_t
*fcport
,
2327 uint16_t *mb_ret
, uint8_t opt
)
2331 mbx_cmd_t
*mcp
= &mc
;
2332 struct qla_hw_data
*ha
= vha
->hw
;
2334 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x106a,
2335 "Entered %s.\n", __func__
);
2337 if (IS_FWI2_CAPABLE(ha
))
2338 return qla24xx_login_fabric(vha
, fcport
->loop_id
,
2339 fcport
->d_id
.b
.domain
, fcport
->d_id
.b
.area
,
2340 fcport
->d_id
.b
.al_pa
, mb_ret
, opt
);
2342 mcp
->mb
[0] = MBC_LOGIN_LOOP_PORT
;
2343 if (HAS_EXTENDED_IDS(ha
))
2344 mcp
->mb
[1] = fcport
->loop_id
;
2346 mcp
->mb
[1] = fcport
->loop_id
<< 8;
2348 mcp
->out_mb
= MBX_2
|MBX_1
|MBX_0
;
2349 mcp
->in_mb
= MBX_7
|MBX_6
|MBX_1
|MBX_0
;
2350 mcp
->tov
= (ha
->login_timeout
* 2) + (ha
->login_timeout
/ 2);
2352 rval
= qla2x00_mailbox_command(vha
, mcp
);
2354 /* Return mailbox statuses. */
2355 if (mb_ret
!= NULL
) {
2356 mb_ret
[0] = mcp
->mb
[0];
2357 mb_ret
[1] = mcp
->mb
[1];
2358 mb_ret
[6] = mcp
->mb
[6];
2359 mb_ret
[7] = mcp
->mb
[7];
2362 if (rval
!= QLA_SUCCESS
) {
2363 /* AV tmp code: need to change main mailbox_command function to
2364 * return ok even when the mailbox completion value is not
2365 * SUCCESS. The caller needs to be responsible to interpret
2366 * the return values of this mailbox command if we're not
2367 * to change too much of the existing code.
2369 if (mcp
->mb
[0] == 0x4005 || mcp
->mb
[0] == 0x4006)
2372 ql_dbg(ql_dbg_mbx
, vha
, 0x106b,
2373 "Failed=%x mb[0]=%x mb[1]=%x mb[6]=%x mb[7]=%x.\n",
2374 rval
, mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[6], mcp
->mb
[7]);
2377 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x106c,
2378 "Done %s.\n", __func__
);
2385 qla24xx_fabric_logout(scsi_qla_host_t
*vha
, uint16_t loop_id
, uint8_t domain
,
2386 uint8_t area
, uint8_t al_pa
)
2389 struct logio_entry_24xx
*lg
;
2391 struct qla_hw_data
*ha
= vha
->hw
;
2392 struct req_que
*req
;
2394 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x106d,
2395 "Entered %s.\n", __func__
);
2397 lg
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &lg_dma
);
2399 ql_log(ql_log_warn
, vha
, 0x106e,
2400 "Failed to allocate logout IOCB.\n");
2401 return QLA_MEMORY_ALLOC_FAILED
;
2403 memset(lg
, 0, sizeof(struct logio_entry_24xx
));
2405 if (ql2xmaxqueues
> 1)
2406 req
= ha
->req_q_map
[0];
2409 lg
->entry_type
= LOGINOUT_PORT_IOCB_TYPE
;
2410 lg
->entry_count
= 1;
2411 lg
->handle
= MAKE_HANDLE(req
->id
, lg
->handle
);
2412 lg
->nport_handle
= cpu_to_le16(loop_id
);
2414 cpu_to_le16(LCF_COMMAND_LOGO
|LCF_IMPL_LOGO
|
2416 lg
->port_id
[0] = al_pa
;
2417 lg
->port_id
[1] = area
;
2418 lg
->port_id
[2] = domain
;
2419 lg
->vp_index
= vha
->vp_idx
;
2420 rval
= qla2x00_issue_iocb_timeout(vha
, lg
, lg_dma
, 0,
2421 (ha
->r_a_tov
/ 10 * 2) + 2);
2422 if (rval
!= QLA_SUCCESS
) {
2423 ql_dbg(ql_dbg_mbx
, vha
, 0x106f,
2424 "Failed to issue logout IOCB (%x).\n", rval
);
2425 } else if (lg
->entry_status
!= 0) {
2426 ql_dbg(ql_dbg_mbx
, vha
, 0x1070,
2427 "Failed to complete IOCB -- error status (%x).\n",
2429 rval
= QLA_FUNCTION_FAILED
;
2430 } else if (lg
->comp_status
!= cpu_to_le16(CS_COMPLETE
)) {
2431 ql_dbg(ql_dbg_mbx
, vha
, 0x1071,
2432 "Failed to complete IOCB -- completion status (%x) "
2433 "ioparam=%x/%x.\n", le16_to_cpu(lg
->comp_status
),
2434 le32_to_cpu(lg
->io_parameter
[0]),
2435 le32_to_cpu(lg
->io_parameter
[1]));
2438 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1072,
2439 "Done %s.\n", __func__
);
2442 dma_pool_free(ha
->s_dma_pool
, lg
, lg_dma
);
2448 * qla2x00_fabric_logout
2449 * Issue logout fabric port mailbox command.
2452 * ha = adapter block pointer.
2453 * loop_id = device loop ID.
2454 * TARGET_QUEUE_LOCK must be released.
2455 * ADAPTER_STATE_LOCK must be released.
2458 * qla2x00 local function return status code.
2464 qla2x00_fabric_logout(scsi_qla_host_t
*vha
, uint16_t loop_id
, uint8_t domain
,
2465 uint8_t area
, uint8_t al_pa
)
2469 mbx_cmd_t
*mcp
= &mc
;
2471 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1073,
2472 "Entered %s.\n", __func__
);
2474 mcp
->mb
[0] = MBC_LOGOUT_FABRIC_PORT
;
2475 mcp
->out_mb
= MBX_1
|MBX_0
;
2476 if (HAS_EXTENDED_IDS(vha
->hw
)) {
2477 mcp
->mb
[1] = loop_id
;
2479 mcp
->out_mb
|= MBX_10
;
2481 mcp
->mb
[1] = loop_id
<< 8;
2484 mcp
->in_mb
= MBX_1
|MBX_0
;
2485 mcp
->tov
= MBX_TOV_SECONDS
;
2487 rval
= qla2x00_mailbox_command(vha
, mcp
);
2489 if (rval
!= QLA_SUCCESS
) {
2491 ql_dbg(ql_dbg_mbx
, vha
, 0x1074,
2492 "Failed=%x mb[1]=%x.\n", rval
, mcp
->mb
[1]);
2495 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1075,
2496 "Done %s.\n", __func__
);
2503 * qla2x00_full_login_lip
2504 * Issue full login LIP mailbox command.
2507 * ha = adapter block pointer.
2508 * TARGET_QUEUE_LOCK must be released.
2509 * ADAPTER_STATE_LOCK must be released.
2512 * qla2x00 local function return status code.
2518 qla2x00_full_login_lip(scsi_qla_host_t
*vha
)
2522 mbx_cmd_t
*mcp
= &mc
;
2524 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1076,
2525 "Entered %s.\n", __func__
);
2527 mcp
->mb
[0] = MBC_LIP_FULL_LOGIN
;
2528 mcp
->mb
[1] = IS_FWI2_CAPABLE(vha
->hw
) ? BIT_3
: 0;
2531 mcp
->out_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
2533 mcp
->tov
= MBX_TOV_SECONDS
;
2535 rval
= qla2x00_mailbox_command(vha
, mcp
);
2537 if (rval
!= QLA_SUCCESS
) {
2539 ql_dbg(ql_dbg_mbx
, vha
, 0x1077, "Failed=%x.\n", rval
);
2542 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1078,
2543 "Done %s.\n", __func__
);
2550 * qla2x00_get_id_list
2553 * ha = adapter block pointer.
2556 * qla2x00 local function return status code.
2562 qla2x00_get_id_list(scsi_qla_host_t
*vha
, void *id_list
, dma_addr_t id_list_dma
,
2567 mbx_cmd_t
*mcp
= &mc
;
2569 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1079,
2570 "Entered %s.\n", __func__
);
2572 if (id_list
== NULL
)
2573 return QLA_FUNCTION_FAILED
;
2575 mcp
->mb
[0] = MBC_GET_ID_LIST
;
2576 mcp
->out_mb
= MBX_0
;
2577 if (IS_FWI2_CAPABLE(vha
->hw
)) {
2578 mcp
->mb
[2] = MSW(id_list_dma
);
2579 mcp
->mb
[3] = LSW(id_list_dma
);
2580 mcp
->mb
[6] = MSW(MSD(id_list_dma
));
2581 mcp
->mb
[7] = LSW(MSD(id_list_dma
));
2583 mcp
->mb
[9] = vha
->vp_idx
;
2584 mcp
->out_mb
|= MBX_9
|MBX_8
|MBX_7
|MBX_6
|MBX_3
|MBX_2
;
2586 mcp
->mb
[1] = MSW(id_list_dma
);
2587 mcp
->mb
[2] = LSW(id_list_dma
);
2588 mcp
->mb
[3] = MSW(MSD(id_list_dma
));
2589 mcp
->mb
[6] = LSW(MSD(id_list_dma
));
2590 mcp
->out_mb
|= MBX_6
|MBX_3
|MBX_2
|MBX_1
;
2592 mcp
->in_mb
= MBX_1
|MBX_0
;
2593 mcp
->tov
= MBX_TOV_SECONDS
;
2595 rval
= qla2x00_mailbox_command(vha
, mcp
);
2597 if (rval
!= QLA_SUCCESS
) {
2599 ql_dbg(ql_dbg_mbx
, vha
, 0x107a, "Failed=%x.\n", rval
);
2601 *entries
= mcp
->mb
[1];
2602 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x107b,
2603 "Done %s.\n", __func__
);
2610 * qla2x00_get_resource_cnts
2611 * Get current firmware resource counts.
2614 * ha = adapter block pointer.
2617 * qla2x00 local function return status code.
2623 qla2x00_get_resource_cnts(scsi_qla_host_t
*vha
)
2625 struct qla_hw_data
*ha
= vha
->hw
;
2628 mbx_cmd_t
*mcp
= &mc
;
2630 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x107c,
2631 "Entered %s.\n", __func__
);
2633 mcp
->mb
[0] = MBC_GET_RESOURCE_COUNTS
;
2634 mcp
->out_mb
= MBX_0
;
2635 mcp
->in_mb
= MBX_11
|MBX_10
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
2636 if (IS_QLA81XX(vha
->hw
) || IS_QLA83XX(vha
->hw
) || IS_QLA27XX(vha
->hw
))
2637 mcp
->in_mb
|= MBX_12
;
2638 mcp
->tov
= MBX_TOV_SECONDS
;
2640 rval
= qla2x00_mailbox_command(vha
, mcp
);
2642 if (rval
!= QLA_SUCCESS
) {
2644 ql_dbg(ql_dbg_mbx
, vha
, 0x107d,
2645 "Failed mb[0]=%x.\n", mcp
->mb
[0]);
2647 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x107e,
2648 "Done %s mb1=%x mb2=%x mb3=%x mb6=%x mb7=%x mb10=%x "
2649 "mb11=%x mb12=%x.\n", __func__
, mcp
->mb
[1], mcp
->mb
[2],
2650 mcp
->mb
[3], mcp
->mb
[6], mcp
->mb
[7], mcp
->mb
[10],
2651 mcp
->mb
[11], mcp
->mb
[12]);
2653 ha
->orig_fw_tgt_xcb_count
= mcp
->mb
[1];
2654 ha
->cur_fw_tgt_xcb_count
= mcp
->mb
[2];
2655 ha
->cur_fw_xcb_count
= mcp
->mb
[3];
2656 ha
->orig_fw_xcb_count
= mcp
->mb
[6];
2657 ha
->cur_fw_iocb_count
= mcp
->mb
[7];
2658 ha
->orig_fw_iocb_count
= mcp
->mb
[10];
2659 if (ha
->flags
.npiv_supported
)
2660 ha
->max_npiv_vports
= mcp
->mb
[11];
2661 if (IS_QLA81XX(ha
) || IS_QLA83XX(ha
) || IS_QLA27XX(ha
))
2662 ha
->fw_max_fcf_count
= mcp
->mb
[12];
2669 * qla2x00_get_fcal_position_map
2670 * Get FCAL (LILP) position map using mailbox command
2673 * ha = adapter state pointer.
2674 * pos_map = buffer pointer (can be NULL).
2677 * qla2x00 local function return status code.
2683 qla2x00_get_fcal_position_map(scsi_qla_host_t
*vha
, char *pos_map
)
2687 mbx_cmd_t
*mcp
= &mc
;
2689 dma_addr_t pmap_dma
;
2690 struct qla_hw_data
*ha
= vha
->hw
;
2692 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x107f,
2693 "Entered %s.\n", __func__
);
2695 pmap
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &pmap_dma
);
2697 ql_log(ql_log_warn
, vha
, 0x1080,
2698 "Memory alloc failed.\n");
2699 return QLA_MEMORY_ALLOC_FAILED
;
2701 memset(pmap
, 0, FCAL_MAP_SIZE
);
2703 mcp
->mb
[0] = MBC_GET_FC_AL_POSITION_MAP
;
2704 mcp
->mb
[2] = MSW(pmap_dma
);
2705 mcp
->mb
[3] = LSW(pmap_dma
);
2706 mcp
->mb
[6] = MSW(MSD(pmap_dma
));
2707 mcp
->mb
[7] = LSW(MSD(pmap_dma
));
2708 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_0
;
2709 mcp
->in_mb
= MBX_1
|MBX_0
;
2710 mcp
->buf_size
= FCAL_MAP_SIZE
;
2711 mcp
->flags
= MBX_DMA_IN
;
2712 mcp
->tov
= (ha
->login_timeout
* 2) + (ha
->login_timeout
/ 2);
2713 rval
= qla2x00_mailbox_command(vha
, mcp
);
2715 if (rval
== QLA_SUCCESS
) {
2716 ql_dbg(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x1081,
2717 "mb0/mb1=%x/%X FC/AL position map size (%x).\n",
2718 mcp
->mb
[0], mcp
->mb
[1], (unsigned)pmap
[0]);
2719 ql_dump_buffer(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x111d,
2723 memcpy(pos_map
, pmap
, FCAL_MAP_SIZE
);
2725 dma_pool_free(ha
->s_dma_pool
, pmap
, pmap_dma
);
2727 if (rval
!= QLA_SUCCESS
) {
2728 ql_dbg(ql_dbg_mbx
, vha
, 0x1082, "Failed=%x.\n", rval
);
2730 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1083,
2731 "Done %s.\n", __func__
);
2738 * qla2x00_get_link_status
2741 * ha = adapter block pointer.
2742 * loop_id = device loop ID.
2743 * ret_buf = pointer to link status return buffer.
2747 * BIT_0 = mem alloc error.
2748 * BIT_1 = mailbox error.
2751 qla2x00_get_link_status(scsi_qla_host_t
*vha
, uint16_t loop_id
,
2752 struct link_statistics
*stats
, dma_addr_t stats_dma
)
2756 mbx_cmd_t
*mcp
= &mc
;
2757 uint32_t *siter
, *diter
, dwords
;
2758 struct qla_hw_data
*ha
= vha
->hw
;
2760 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1084,
2761 "Entered %s.\n", __func__
);
2763 mcp
->mb
[0] = MBC_GET_LINK_STATUS
;
2764 mcp
->mb
[2] = MSW(stats_dma
);
2765 mcp
->mb
[3] = LSW(stats_dma
);
2766 mcp
->mb
[6] = MSW(MSD(stats_dma
));
2767 mcp
->mb
[7] = LSW(MSD(stats_dma
));
2768 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_0
;
2770 if (IS_FWI2_CAPABLE(ha
)) {
2771 mcp
->mb
[1] = loop_id
;
2774 mcp
->out_mb
|= MBX_10
|MBX_4
|MBX_1
;
2775 mcp
->in_mb
|= MBX_1
;
2776 } else if (HAS_EXTENDED_IDS(ha
)) {
2777 mcp
->mb
[1] = loop_id
;
2779 mcp
->out_mb
|= MBX_10
|MBX_1
;
2781 mcp
->mb
[1] = loop_id
<< 8;
2782 mcp
->out_mb
|= MBX_1
;
2784 mcp
->tov
= MBX_TOV_SECONDS
;
2785 mcp
->flags
= IOCTL_CMD
;
2786 rval
= qla2x00_mailbox_command(vha
, mcp
);
2788 if (rval
== QLA_SUCCESS
) {
2789 if (mcp
->mb
[0] != MBS_COMMAND_COMPLETE
) {
2790 ql_dbg(ql_dbg_mbx
, vha
, 0x1085,
2791 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
2792 rval
= QLA_FUNCTION_FAILED
;
2794 /* Copy over data -- firmware data is LE. */
2795 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1086,
2796 "Done %s.\n", __func__
);
2797 dwords
= offsetof(struct link_statistics
, unused1
) / 4;
2798 siter
= diter
= &stats
->link_fail_cnt
;
2800 *diter
++ = le32_to_cpu(*siter
++);
2804 ql_dbg(ql_dbg_mbx
, vha
, 0x1087, "Failed=%x.\n", rval
);
2811 qla24xx_get_isp_stats(scsi_qla_host_t
*vha
, struct link_statistics
*stats
,
2812 dma_addr_t stats_dma
)
2816 mbx_cmd_t
*mcp
= &mc
;
2817 uint32_t *siter
, *diter
, dwords
;
2819 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1088,
2820 "Entered %s.\n", __func__
);
2822 mcp
->mb
[0] = MBC_GET_LINK_PRIV_STATS
;
2823 mcp
->mb
[2] = MSW(stats_dma
);
2824 mcp
->mb
[3] = LSW(stats_dma
);
2825 mcp
->mb
[6] = MSW(MSD(stats_dma
));
2826 mcp
->mb
[7] = LSW(MSD(stats_dma
));
2827 mcp
->mb
[8] = sizeof(struct link_statistics
) / 4;
2828 mcp
->mb
[9] = vha
->vp_idx
;
2830 mcp
->out_mb
= MBX_10
|MBX_9
|MBX_8
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_0
;
2831 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
2832 mcp
->tov
= MBX_TOV_SECONDS
;
2833 mcp
->flags
= IOCTL_CMD
;
2834 rval
= qla2x00_mailbox_command(vha
, mcp
);
2836 if (rval
== QLA_SUCCESS
) {
2837 if (mcp
->mb
[0] != MBS_COMMAND_COMPLETE
) {
2838 ql_dbg(ql_dbg_mbx
, vha
, 0x1089,
2839 "Failed mb[0]=%x.\n", mcp
->mb
[0]);
2840 rval
= QLA_FUNCTION_FAILED
;
2842 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x108a,
2843 "Done %s.\n", __func__
);
2844 /* Copy over data -- firmware data is LE. */
2845 dwords
= sizeof(struct link_statistics
) / 4;
2846 siter
= diter
= &stats
->link_fail_cnt
;
2848 *diter
++ = le32_to_cpu(*siter
++);
2852 ql_dbg(ql_dbg_mbx
, vha
, 0x108b, "Failed=%x.\n", rval
);
2859 qla24xx_abort_command(srb_t
*sp
)
2862 unsigned long flags
= 0;
2864 struct abort_entry_24xx
*abt
;
2867 fc_port_t
*fcport
= sp
->fcport
;
2868 struct scsi_qla_host
*vha
= fcport
->vha
;
2869 struct qla_hw_data
*ha
= vha
->hw
;
2870 struct req_que
*req
= vha
->req
;
2872 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x108c,
2873 "Entered %s.\n", __func__
);
2875 if (ql2xasynctmfenable
)
2876 return qla24xx_async_abort_command(sp
);
2878 spin_lock_irqsave(&ha
->hardware_lock
, flags
);
2879 for (handle
= 1; handle
< req
->num_outstanding_cmds
; handle
++) {
2880 if (req
->outstanding_cmds
[handle
] == sp
)
2883 spin_unlock_irqrestore(&ha
->hardware_lock
, flags
);
2884 if (handle
== req
->num_outstanding_cmds
) {
2885 /* Command not found. */
2886 return QLA_FUNCTION_FAILED
;
2889 abt
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &abt_dma
);
2891 ql_log(ql_log_warn
, vha
, 0x108d,
2892 "Failed to allocate abort IOCB.\n");
2893 return QLA_MEMORY_ALLOC_FAILED
;
2895 memset(abt
, 0, sizeof(struct abort_entry_24xx
));
2897 abt
->entry_type
= ABORT_IOCB_TYPE
;
2898 abt
->entry_count
= 1;
2899 abt
->handle
= MAKE_HANDLE(req
->id
, abt
->handle
);
2900 abt
->nport_handle
= cpu_to_le16(fcport
->loop_id
);
2901 abt
->handle_to_abort
= MAKE_HANDLE(req
->id
, handle
);
2902 abt
->port_id
[0] = fcport
->d_id
.b
.al_pa
;
2903 abt
->port_id
[1] = fcport
->d_id
.b
.area
;
2904 abt
->port_id
[2] = fcport
->d_id
.b
.domain
;
2905 abt
->vp_index
= fcport
->vha
->vp_idx
;
2907 abt
->req_que_no
= cpu_to_le16(req
->id
);
2909 rval
= qla2x00_issue_iocb(vha
, abt
, abt_dma
, 0);
2910 if (rval
!= QLA_SUCCESS
) {
2911 ql_dbg(ql_dbg_mbx
, vha
, 0x108e,
2912 "Failed to issue IOCB (%x).\n", rval
);
2913 } else if (abt
->entry_status
!= 0) {
2914 ql_dbg(ql_dbg_mbx
, vha
, 0x108f,
2915 "Failed to complete IOCB -- error status (%x).\n",
2917 rval
= QLA_FUNCTION_FAILED
;
2918 } else if (abt
->nport_handle
!= cpu_to_le16(0)) {
2919 ql_dbg(ql_dbg_mbx
, vha
, 0x1090,
2920 "Failed to complete IOCB -- completion status (%x).\n",
2921 le16_to_cpu(abt
->nport_handle
));
2922 if (abt
->nport_handle
== CS_IOCB_ERROR
)
2923 rval
= QLA_FUNCTION_PARAMETER_ERROR
;
2925 rval
= QLA_FUNCTION_FAILED
;
2927 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1091,
2928 "Done %s.\n", __func__
);
2931 dma_pool_free(ha
->s_dma_pool
, abt
, abt_dma
);
2936 struct tsk_mgmt_cmd
{
2938 struct tsk_mgmt_entry tsk
;
2939 struct sts_entry_24xx sts
;
2944 __qla24xx_issue_tmf(char *name
, uint32_t type
, struct fc_port
*fcport
,
2945 uint64_t l
, int tag
)
2948 struct tsk_mgmt_cmd
*tsk
;
2949 struct sts_entry_24xx
*sts
;
2951 scsi_qla_host_t
*vha
;
2952 struct qla_hw_data
*ha
;
2953 struct req_que
*req
;
2954 struct rsp_que
*rsp
;
2960 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1092,
2961 "Entered %s.\n", __func__
);
2963 if (ha
->flags
.cpu_affinity_enabled
)
2964 rsp
= ha
->rsp_q_map
[tag
+ 1];
2967 tsk
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &tsk_dma
);
2969 ql_log(ql_log_warn
, vha
, 0x1093,
2970 "Failed to allocate task management IOCB.\n");
2971 return QLA_MEMORY_ALLOC_FAILED
;
2973 memset(tsk
, 0, sizeof(struct tsk_mgmt_cmd
));
2975 tsk
->p
.tsk
.entry_type
= TSK_MGMT_IOCB_TYPE
;
2976 tsk
->p
.tsk
.entry_count
= 1;
2977 tsk
->p
.tsk
.handle
= MAKE_HANDLE(req
->id
, tsk
->p
.tsk
.handle
);
2978 tsk
->p
.tsk
.nport_handle
= cpu_to_le16(fcport
->loop_id
);
2979 tsk
->p
.tsk
.timeout
= cpu_to_le16(ha
->r_a_tov
/ 10 * 2);
2980 tsk
->p
.tsk
.control_flags
= cpu_to_le32(type
);
2981 tsk
->p
.tsk
.port_id
[0] = fcport
->d_id
.b
.al_pa
;
2982 tsk
->p
.tsk
.port_id
[1] = fcport
->d_id
.b
.area
;
2983 tsk
->p
.tsk
.port_id
[2] = fcport
->d_id
.b
.domain
;
2984 tsk
->p
.tsk
.vp_index
= fcport
->vha
->vp_idx
;
2985 if (type
== TCF_LUN_RESET
) {
2986 int_to_scsilun(l
, &tsk
->p
.tsk
.lun
);
2987 host_to_fcp_swap((uint8_t *)&tsk
->p
.tsk
.lun
,
2988 sizeof(tsk
->p
.tsk
.lun
));
2992 rval
= qla2x00_issue_iocb(vha
, tsk
, tsk_dma
, 0);
2993 if (rval
!= QLA_SUCCESS
) {
2994 ql_dbg(ql_dbg_mbx
, vha
, 0x1094,
2995 "Failed to issue %s reset IOCB (%x).\n", name
, rval
);
2996 } else if (sts
->entry_status
!= 0) {
2997 ql_dbg(ql_dbg_mbx
, vha
, 0x1095,
2998 "Failed to complete IOCB -- error status (%x).\n",
3000 rval
= QLA_FUNCTION_FAILED
;
3001 } else if (sts
->comp_status
!= cpu_to_le16(CS_COMPLETE
)) {
3002 ql_dbg(ql_dbg_mbx
, vha
, 0x1096,
3003 "Failed to complete IOCB -- completion status (%x).\n",
3004 le16_to_cpu(sts
->comp_status
));
3005 rval
= QLA_FUNCTION_FAILED
;
3006 } else if (le16_to_cpu(sts
->scsi_status
) &
3007 SS_RESPONSE_INFO_LEN_VALID
) {
3008 if (le32_to_cpu(sts
->rsp_data_len
) < 4) {
3009 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1097,
3010 "Ignoring inconsistent data length -- not enough "
3011 "response info (%d).\n",
3012 le32_to_cpu(sts
->rsp_data_len
));
3013 } else if (sts
->data
[3]) {
3014 ql_dbg(ql_dbg_mbx
, vha
, 0x1098,
3015 "Failed to complete IOCB -- response (%x).\n",
3017 rval
= QLA_FUNCTION_FAILED
;
3021 /* Issue marker IOCB. */
3022 rval2
= qla2x00_marker(vha
, req
, rsp
, fcport
->loop_id
, l
,
3023 type
== TCF_LUN_RESET
? MK_SYNC_ID_LUN
: MK_SYNC_ID
);
3024 if (rval2
!= QLA_SUCCESS
) {
3025 ql_dbg(ql_dbg_mbx
, vha
, 0x1099,
3026 "Failed to issue marker IOCB (%x).\n", rval2
);
3028 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x109a,
3029 "Done %s.\n", __func__
);
3032 dma_pool_free(ha
->s_dma_pool
, tsk
, tsk_dma
);
3038 qla24xx_abort_target(struct fc_port
*fcport
, uint64_t l
, int tag
)
3040 struct qla_hw_data
*ha
= fcport
->vha
->hw
;
3042 if ((ql2xasynctmfenable
) && IS_FWI2_CAPABLE(ha
))
3043 return qla2x00_async_tm_cmd(fcport
, TCF_TARGET_RESET
, l
, tag
);
3045 return __qla24xx_issue_tmf("Target", TCF_TARGET_RESET
, fcport
, l
, tag
);
3049 qla24xx_lun_reset(struct fc_port
*fcport
, uint64_t l
, int tag
)
3051 struct qla_hw_data
*ha
= fcport
->vha
->hw
;
3053 if ((ql2xasynctmfenable
) && IS_FWI2_CAPABLE(ha
))
3054 return qla2x00_async_tm_cmd(fcport
, TCF_LUN_RESET
, l
, tag
);
3056 return __qla24xx_issue_tmf("Lun", TCF_LUN_RESET
, fcport
, l
, tag
);
3060 qla2x00_system_error(scsi_qla_host_t
*vha
)
3064 mbx_cmd_t
*mcp
= &mc
;
3065 struct qla_hw_data
*ha
= vha
->hw
;
3067 if (!IS_QLA23XX(ha
) && !IS_FWI2_CAPABLE(ha
))
3068 return QLA_FUNCTION_FAILED
;
3070 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x109b,
3071 "Entered %s.\n", __func__
);
3073 mcp
->mb
[0] = MBC_GEN_SYSTEM_ERROR
;
3074 mcp
->out_mb
= MBX_0
;
3078 rval
= qla2x00_mailbox_command(vha
, mcp
);
3080 if (rval
!= QLA_SUCCESS
) {
3081 ql_dbg(ql_dbg_mbx
, vha
, 0x109c, "Failed=%x.\n", rval
);
3083 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x109d,
3084 "Done %s.\n", __func__
);
3091 qla2x00_write_serdes_word(scsi_qla_host_t
*vha
, uint16_t addr
, uint16_t data
)
3095 mbx_cmd_t
*mcp
= &mc
;
3097 if (!IS_QLA25XX(vha
->hw
) && !IS_QLA2031(vha
->hw
) &&
3098 !IS_QLA27XX(vha
->hw
))
3099 return QLA_FUNCTION_FAILED
;
3101 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1182,
3102 "Entered %s.\n", __func__
);
3104 mcp
->mb
[0] = MBC_WRITE_SERDES
;
3106 if (IS_QLA2031(vha
->hw
))
3107 mcp
->mb
[2] = data
& 0xff;
3112 mcp
->out_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
3114 mcp
->tov
= MBX_TOV_SECONDS
;
3116 rval
= qla2x00_mailbox_command(vha
, mcp
);
3118 if (rval
!= QLA_SUCCESS
) {
3119 ql_dbg(ql_dbg_mbx
, vha
, 0x1183,
3120 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
3122 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1184,
3123 "Done %s.\n", __func__
);
3130 qla2x00_read_serdes_word(scsi_qla_host_t
*vha
, uint16_t addr
, uint16_t *data
)
3134 mbx_cmd_t
*mcp
= &mc
;
3136 if (!IS_QLA25XX(vha
->hw
) && !IS_QLA2031(vha
->hw
) &&
3137 !IS_QLA27XX(vha
->hw
))
3138 return QLA_FUNCTION_FAILED
;
3140 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1185,
3141 "Entered %s.\n", __func__
);
3143 mcp
->mb
[0] = MBC_READ_SERDES
;
3146 mcp
->out_mb
= MBX_3
|MBX_1
|MBX_0
;
3147 mcp
->in_mb
= MBX_1
|MBX_0
;
3148 mcp
->tov
= MBX_TOV_SECONDS
;
3150 rval
= qla2x00_mailbox_command(vha
, mcp
);
3152 if (IS_QLA2031(vha
->hw
))
3153 *data
= mcp
->mb
[1] & 0xff;
3157 if (rval
!= QLA_SUCCESS
) {
3158 ql_dbg(ql_dbg_mbx
, vha
, 0x1186,
3159 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
3161 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1187,
3162 "Done %s.\n", __func__
);
3169 qla8044_write_serdes_word(scsi_qla_host_t
*vha
, uint32_t addr
, uint32_t data
)
3173 mbx_cmd_t
*mcp
= &mc
;
3175 if (!IS_QLA8044(vha
->hw
))
3176 return QLA_FUNCTION_FAILED
;
3178 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1186,
3179 "Entered %s.\n", __func__
);
3181 mcp
->mb
[0] = MBC_SET_GET_ETH_SERDES_REG
;
3182 mcp
->mb
[1] = HCS_WRITE_SERDES
;
3183 mcp
->mb
[3] = LSW(addr
);
3184 mcp
->mb
[4] = MSW(addr
);
3185 mcp
->mb
[5] = LSW(data
);
3186 mcp
->mb
[6] = MSW(data
);
3187 mcp
->out_mb
= MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_1
|MBX_0
;
3189 mcp
->tov
= MBX_TOV_SECONDS
;
3191 rval
= qla2x00_mailbox_command(vha
, mcp
);
3193 if (rval
!= QLA_SUCCESS
) {
3194 ql_dbg(ql_dbg_mbx
, vha
, 0x1187,
3195 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
3197 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1188,
3198 "Done %s.\n", __func__
);
3205 qla8044_read_serdes_word(scsi_qla_host_t
*vha
, uint32_t addr
, uint32_t *data
)
3209 mbx_cmd_t
*mcp
= &mc
;
3211 if (!IS_QLA8044(vha
->hw
))
3212 return QLA_FUNCTION_FAILED
;
3214 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1189,
3215 "Entered %s.\n", __func__
);
3217 mcp
->mb
[0] = MBC_SET_GET_ETH_SERDES_REG
;
3218 mcp
->mb
[1] = HCS_READ_SERDES
;
3219 mcp
->mb
[3] = LSW(addr
);
3220 mcp
->mb
[4] = MSW(addr
);
3221 mcp
->out_mb
= MBX_4
|MBX_3
|MBX_1
|MBX_0
;
3222 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
3223 mcp
->tov
= MBX_TOV_SECONDS
;
3225 rval
= qla2x00_mailbox_command(vha
, mcp
);
3227 *data
= mcp
->mb
[2] << 16 | mcp
->mb
[1];
3229 if (rval
!= QLA_SUCCESS
) {
3230 ql_dbg(ql_dbg_mbx
, vha
, 0x118a,
3231 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
3233 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x118b,
3234 "Done %s.\n", __func__
);
3241 * qla2x00_set_serdes_params() -
3247 qla2x00_set_serdes_params(scsi_qla_host_t
*vha
, uint16_t sw_em_1g
,
3248 uint16_t sw_em_2g
, uint16_t sw_em_4g
)
3252 mbx_cmd_t
*mcp
= &mc
;
3254 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x109e,
3255 "Entered %s.\n", __func__
);
3257 mcp
->mb
[0] = MBC_SERDES_PARAMS
;
3259 mcp
->mb
[2] = sw_em_1g
| BIT_15
;
3260 mcp
->mb
[3] = sw_em_2g
| BIT_15
;
3261 mcp
->mb
[4] = sw_em_4g
| BIT_15
;
3262 mcp
->out_mb
= MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
3264 mcp
->tov
= MBX_TOV_SECONDS
;
3266 rval
= qla2x00_mailbox_command(vha
, mcp
);
3268 if (rval
!= QLA_SUCCESS
) {
3270 ql_dbg(ql_dbg_mbx
, vha
, 0x109f,
3271 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
3274 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10a0,
3275 "Done %s.\n", __func__
);
3282 qla2x00_stop_firmware(scsi_qla_host_t
*vha
)
3286 mbx_cmd_t
*mcp
= &mc
;
3288 if (!IS_FWI2_CAPABLE(vha
->hw
))
3289 return QLA_FUNCTION_FAILED
;
3291 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10a1,
3292 "Entered %s.\n", __func__
);
3294 mcp
->mb
[0] = MBC_STOP_FIRMWARE
;
3296 mcp
->out_mb
= MBX_1
|MBX_0
;
3300 rval
= qla2x00_mailbox_command(vha
, mcp
);
3302 if (rval
!= QLA_SUCCESS
) {
3303 ql_dbg(ql_dbg_mbx
, vha
, 0x10a2, "Failed=%x.\n", rval
);
3304 if (mcp
->mb
[0] == MBS_INVALID_COMMAND
)
3305 rval
= QLA_INVALID_COMMAND
;
3307 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10a3,
3308 "Done %s.\n", __func__
);
3315 qla2x00_enable_eft_trace(scsi_qla_host_t
*vha
, dma_addr_t eft_dma
,
3320 mbx_cmd_t
*mcp
= &mc
;
3322 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10a4,
3323 "Entered %s.\n", __func__
);
3325 if (!IS_FWI2_CAPABLE(vha
->hw
))
3326 return QLA_FUNCTION_FAILED
;
3328 if (unlikely(pci_channel_offline(vha
->hw
->pdev
)))
3329 return QLA_FUNCTION_FAILED
;
3331 mcp
->mb
[0] = MBC_TRACE_CONTROL
;
3332 mcp
->mb
[1] = TC_EFT_ENABLE
;
3333 mcp
->mb
[2] = LSW(eft_dma
);
3334 mcp
->mb
[3] = MSW(eft_dma
);
3335 mcp
->mb
[4] = LSW(MSD(eft_dma
));
3336 mcp
->mb
[5] = MSW(MSD(eft_dma
));
3337 mcp
->mb
[6] = buffers
;
3338 mcp
->mb
[7] = TC_AEN_DISABLE
;
3339 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
3340 mcp
->in_mb
= MBX_1
|MBX_0
;
3341 mcp
->tov
= MBX_TOV_SECONDS
;
3343 rval
= qla2x00_mailbox_command(vha
, mcp
);
3344 if (rval
!= QLA_SUCCESS
) {
3345 ql_dbg(ql_dbg_mbx
, vha
, 0x10a5,
3346 "Failed=%x mb[0]=%x mb[1]=%x.\n",
3347 rval
, mcp
->mb
[0], mcp
->mb
[1]);
3349 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10a6,
3350 "Done %s.\n", __func__
);
3357 qla2x00_disable_eft_trace(scsi_qla_host_t
*vha
)
3361 mbx_cmd_t
*mcp
= &mc
;
3363 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10a7,
3364 "Entered %s.\n", __func__
);
3366 if (!IS_FWI2_CAPABLE(vha
->hw
))
3367 return QLA_FUNCTION_FAILED
;
3369 if (unlikely(pci_channel_offline(vha
->hw
->pdev
)))
3370 return QLA_FUNCTION_FAILED
;
3372 mcp
->mb
[0] = MBC_TRACE_CONTROL
;
3373 mcp
->mb
[1] = TC_EFT_DISABLE
;
3374 mcp
->out_mb
= MBX_1
|MBX_0
;
3375 mcp
->in_mb
= MBX_1
|MBX_0
;
3376 mcp
->tov
= MBX_TOV_SECONDS
;
3378 rval
= qla2x00_mailbox_command(vha
, mcp
);
3379 if (rval
!= QLA_SUCCESS
) {
3380 ql_dbg(ql_dbg_mbx
, vha
, 0x10a8,
3381 "Failed=%x mb[0]=%x mb[1]=%x.\n",
3382 rval
, mcp
->mb
[0], mcp
->mb
[1]);
3384 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10a9,
3385 "Done %s.\n", __func__
);
3392 qla2x00_enable_fce_trace(scsi_qla_host_t
*vha
, dma_addr_t fce_dma
,
3393 uint16_t buffers
, uint16_t *mb
, uint32_t *dwords
)
3397 mbx_cmd_t
*mcp
= &mc
;
3399 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10aa,
3400 "Entered %s.\n", __func__
);
3402 if (!IS_QLA25XX(vha
->hw
) && !IS_QLA81XX(vha
->hw
) &&
3403 !IS_QLA83XX(vha
->hw
) && !IS_QLA27XX(vha
->hw
))
3404 return QLA_FUNCTION_FAILED
;
3406 if (unlikely(pci_channel_offline(vha
->hw
->pdev
)))
3407 return QLA_FUNCTION_FAILED
;
3409 mcp
->mb
[0] = MBC_TRACE_CONTROL
;
3410 mcp
->mb
[1] = TC_FCE_ENABLE
;
3411 mcp
->mb
[2] = LSW(fce_dma
);
3412 mcp
->mb
[3] = MSW(fce_dma
);
3413 mcp
->mb
[4] = LSW(MSD(fce_dma
));
3414 mcp
->mb
[5] = MSW(MSD(fce_dma
));
3415 mcp
->mb
[6] = buffers
;
3416 mcp
->mb
[7] = TC_AEN_DISABLE
;
3418 mcp
->mb
[9] = TC_FCE_DEFAULT_RX_SIZE
;
3419 mcp
->mb
[10] = TC_FCE_DEFAULT_TX_SIZE
;
3420 mcp
->out_mb
= MBX_10
|MBX_9
|MBX_8
|MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|
3422 mcp
->in_mb
= MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
3423 mcp
->tov
= MBX_TOV_SECONDS
;
3425 rval
= qla2x00_mailbox_command(vha
, mcp
);
3426 if (rval
!= QLA_SUCCESS
) {
3427 ql_dbg(ql_dbg_mbx
, vha
, 0x10ab,
3428 "Failed=%x mb[0]=%x mb[1]=%x.\n",
3429 rval
, mcp
->mb
[0], mcp
->mb
[1]);
3431 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10ac,
3432 "Done %s.\n", __func__
);
3435 memcpy(mb
, mcp
->mb
, 8 * sizeof(*mb
));
3444 qla2x00_disable_fce_trace(scsi_qla_host_t
*vha
, uint64_t *wr
, uint64_t *rd
)
3448 mbx_cmd_t
*mcp
= &mc
;
3450 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10ad,
3451 "Entered %s.\n", __func__
);
3453 if (!IS_FWI2_CAPABLE(vha
->hw
))
3454 return QLA_FUNCTION_FAILED
;
3456 if (unlikely(pci_channel_offline(vha
->hw
->pdev
)))
3457 return QLA_FUNCTION_FAILED
;
3459 mcp
->mb
[0] = MBC_TRACE_CONTROL
;
3460 mcp
->mb
[1] = TC_FCE_DISABLE
;
3461 mcp
->mb
[2] = TC_FCE_DISABLE_TRACE
;
3462 mcp
->out_mb
= MBX_2
|MBX_1
|MBX_0
;
3463 mcp
->in_mb
= MBX_9
|MBX_8
|MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|
3465 mcp
->tov
= MBX_TOV_SECONDS
;
3467 rval
= qla2x00_mailbox_command(vha
, mcp
);
3468 if (rval
!= QLA_SUCCESS
) {
3469 ql_dbg(ql_dbg_mbx
, vha
, 0x10ae,
3470 "Failed=%x mb[0]=%x mb[1]=%x.\n",
3471 rval
, mcp
->mb
[0], mcp
->mb
[1]);
3473 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10af,
3474 "Done %s.\n", __func__
);
3477 *wr
= (uint64_t) mcp
->mb
[5] << 48 |
3478 (uint64_t) mcp
->mb
[4] << 32 |
3479 (uint64_t) mcp
->mb
[3] << 16 |
3480 (uint64_t) mcp
->mb
[2];
3482 *rd
= (uint64_t) mcp
->mb
[9] << 48 |
3483 (uint64_t) mcp
->mb
[8] << 32 |
3484 (uint64_t) mcp
->mb
[7] << 16 |
3485 (uint64_t) mcp
->mb
[6];
3492 qla2x00_get_idma_speed(scsi_qla_host_t
*vha
, uint16_t loop_id
,
3493 uint16_t *port_speed
, uint16_t *mb
)
3497 mbx_cmd_t
*mcp
= &mc
;
3499 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10b0,
3500 "Entered %s.\n", __func__
);
3502 if (!IS_IIDMA_CAPABLE(vha
->hw
))
3503 return QLA_FUNCTION_FAILED
;
3505 mcp
->mb
[0] = MBC_PORT_PARAMS
;
3506 mcp
->mb
[1] = loop_id
;
3507 mcp
->mb
[2] = mcp
->mb
[3] = 0;
3508 mcp
->mb
[9] = vha
->vp_idx
;
3509 mcp
->out_mb
= MBX_9
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
3510 mcp
->in_mb
= MBX_3
|MBX_1
|MBX_0
;
3511 mcp
->tov
= MBX_TOV_SECONDS
;
3513 rval
= qla2x00_mailbox_command(vha
, mcp
);
3515 /* Return mailbox statuses. */
3522 if (rval
!= QLA_SUCCESS
) {
3523 ql_dbg(ql_dbg_mbx
, vha
, 0x10b1, "Failed=%x.\n", rval
);
3525 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10b2,
3526 "Done %s.\n", __func__
);
3528 *port_speed
= mcp
->mb
[3];
3535 qla2x00_set_idma_speed(scsi_qla_host_t
*vha
, uint16_t loop_id
,
3536 uint16_t port_speed
, uint16_t *mb
)
3540 mbx_cmd_t
*mcp
= &mc
;
3542 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10b3,
3543 "Entered %s.\n", __func__
);
3545 if (!IS_IIDMA_CAPABLE(vha
->hw
))
3546 return QLA_FUNCTION_FAILED
;
3548 mcp
->mb
[0] = MBC_PORT_PARAMS
;
3549 mcp
->mb
[1] = loop_id
;
3551 if (IS_CNA_CAPABLE(vha
->hw
))
3552 mcp
->mb
[3] = port_speed
& (BIT_5
|BIT_4
|BIT_3
|BIT_2
|BIT_1
|BIT_0
);
3554 mcp
->mb
[3] = port_speed
& (BIT_2
|BIT_1
|BIT_0
);
3555 mcp
->mb
[9] = vha
->vp_idx
;
3556 mcp
->out_mb
= MBX_9
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
3557 mcp
->in_mb
= MBX_3
|MBX_1
|MBX_0
;
3558 mcp
->tov
= MBX_TOV_SECONDS
;
3560 rval
= qla2x00_mailbox_command(vha
, mcp
);
3562 /* Return mailbox statuses. */
3569 if (rval
!= QLA_SUCCESS
) {
3570 ql_dbg(ql_dbg_mbx
, vha
, 0x10b4,
3571 "Failed=%x.\n", rval
);
3573 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10b5,
3574 "Done %s.\n", __func__
);
3581 qla24xx_report_id_acquisition(scsi_qla_host_t
*vha
,
3582 struct vp_rpt_id_entry_24xx
*rptid_entry
)
3585 uint16_t stat
= le16_to_cpu(rptid_entry
->vp_idx
);
3586 struct qla_hw_data
*ha
= vha
->hw
;
3587 scsi_qla_host_t
*vp
;
3588 unsigned long flags
;
3591 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10b6,
3592 "Entered %s.\n", __func__
);
3594 if (rptid_entry
->entry_status
!= 0)
3597 if (rptid_entry
->format
== 0) {
3598 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10b7,
3599 "Format 0 : Number of VPs setup %d, number of "
3600 "VPs acquired %d.\n",
3601 MSB(le16_to_cpu(rptid_entry
->vp_count
)),
3602 LSB(le16_to_cpu(rptid_entry
->vp_count
)));
3603 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10b8,
3604 "Primary port id %02x%02x%02x.\n",
3605 rptid_entry
->port_id
[2], rptid_entry
->port_id
[1],
3606 rptid_entry
->port_id
[0]);
3607 } else if (rptid_entry
->format
== 1) {
3609 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10b9,
3610 "Format 1: VP[%d] enabled - status %d - with "
3611 "port id %02x%02x%02x.\n", vp_idx
, MSB(stat
),
3612 rptid_entry
->port_id
[2], rptid_entry
->port_id
[1],
3613 rptid_entry
->port_id
[0]);
3615 /* FA-WWN is only for physical port */
3617 void *wwpn
= ha
->init_cb
->port_name
;
3620 if (rptid_entry
->vp_idx_map
[1] & BIT_6
)
3621 wwpn
= rptid_entry
->reserved_4
+ 8;
3623 memcpy(vha
->port_name
, wwpn
, WWN_SIZE
);
3624 fc_host_port_name(vha
->host
) =
3625 wwn_to_u64(vha
->port_name
);
3626 ql_dbg(ql_dbg_mbx
, vha
, 0x1018,
3627 "FA-WWN portname %016llx (%x)\n",
3628 fc_host_port_name(vha
->host
), MSB(stat
));
3635 if (MSB(stat
) != 0 && MSB(stat
) != 2) {
3636 ql_dbg(ql_dbg_mbx
, vha
, 0x10ba,
3637 "Could not acquire ID for VP[%d].\n", vp_idx
);
3642 spin_lock_irqsave(&ha
->vport_slock
, flags
);
3643 list_for_each_entry(vp
, &ha
->vp_list
, list
) {
3644 if (vp_idx
== vp
->vp_idx
) {
3649 spin_unlock_irqrestore(&ha
->vport_slock
, flags
);
3654 vp
->d_id
.b
.domain
= rptid_entry
->port_id
[2];
3655 vp
->d_id
.b
.area
= rptid_entry
->port_id
[1];
3656 vp
->d_id
.b
.al_pa
= rptid_entry
->port_id
[0];
3659 * Cannot configure here as we are still sitting on the
3660 * response queue. Handle it in dpc context.
3662 set_bit(VP_IDX_ACQUIRED
, &vp
->vp_flags
);
3665 set_bit(REGISTER_FC4_NEEDED
, &vp
->dpc_flags
);
3666 set_bit(REGISTER_FDMI_NEEDED
, &vp
->dpc_flags
);
3667 set_bit(VP_DPC_NEEDED
, &vha
->dpc_flags
);
3668 qla2xxx_wake_dpc(vha
);
3673 * qla24xx_modify_vp_config
3674 * Change VP configuration for vha
3677 * vha = adapter block pointer.
3680 * qla2xxx local function return status code.
3686 qla24xx_modify_vp_config(scsi_qla_host_t
*vha
)
3689 struct vp_config_entry_24xx
*vpmod
;
3690 dma_addr_t vpmod_dma
;
3691 struct qla_hw_data
*ha
= vha
->hw
;
3692 struct scsi_qla_host
*base_vha
= pci_get_drvdata(ha
->pdev
);
3694 /* This can be called by the parent */
3696 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10bb,
3697 "Entered %s.\n", __func__
);
3699 vpmod
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &vpmod_dma
);
3701 ql_log(ql_log_warn
, vha
, 0x10bc,
3702 "Failed to allocate modify VP IOCB.\n");
3703 return QLA_MEMORY_ALLOC_FAILED
;
3706 memset(vpmod
, 0, sizeof(struct vp_config_entry_24xx
));
3707 vpmod
->entry_type
= VP_CONFIG_IOCB_TYPE
;
3708 vpmod
->entry_count
= 1;
3709 vpmod
->command
= VCT_COMMAND_MOD_ENABLE_VPS
;
3710 vpmod
->vp_count
= 1;
3711 vpmod
->vp_index1
= vha
->vp_idx
;
3712 vpmod
->options_idx1
= BIT_3
|BIT_4
|BIT_5
;
3714 qlt_modify_vp_config(vha
, vpmod
);
3716 memcpy(vpmod
->node_name_idx1
, vha
->node_name
, WWN_SIZE
);
3717 memcpy(vpmod
->port_name_idx1
, vha
->port_name
, WWN_SIZE
);
3718 vpmod
->entry_count
= 1;
3720 rval
= qla2x00_issue_iocb(base_vha
, vpmod
, vpmod_dma
, 0);
3721 if (rval
!= QLA_SUCCESS
) {
3722 ql_dbg(ql_dbg_mbx
, vha
, 0x10bd,
3723 "Failed to issue VP config IOCB (%x).\n", rval
);
3724 } else if (vpmod
->comp_status
!= 0) {
3725 ql_dbg(ql_dbg_mbx
, vha
, 0x10be,
3726 "Failed to complete IOCB -- error status (%x).\n",
3727 vpmod
->comp_status
);
3728 rval
= QLA_FUNCTION_FAILED
;
3729 } else if (vpmod
->comp_status
!= cpu_to_le16(CS_COMPLETE
)) {
3730 ql_dbg(ql_dbg_mbx
, vha
, 0x10bf,
3731 "Failed to complete IOCB -- completion status (%x).\n",
3732 le16_to_cpu(vpmod
->comp_status
));
3733 rval
= QLA_FUNCTION_FAILED
;
3736 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10c0,
3737 "Done %s.\n", __func__
);
3738 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_INITIALIZING
);
3740 dma_pool_free(ha
->s_dma_pool
, vpmod
, vpmod_dma
);
3746 * qla24xx_control_vp
3747 * Enable a virtual port for given host
3750 * ha = adapter block pointer.
3751 * vhba = virtual adapter (unused)
3752 * index = index number for enabled VP
3755 * qla2xxx local function return status code.
3761 qla24xx_control_vp(scsi_qla_host_t
*vha
, int cmd
)
3765 struct vp_ctrl_entry_24xx
*vce
;
3767 struct qla_hw_data
*ha
= vha
->hw
;
3768 int vp_index
= vha
->vp_idx
;
3769 struct scsi_qla_host
*base_vha
= pci_get_drvdata(ha
->pdev
);
3771 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10c1,
3772 "Entered %s enabling index %d.\n", __func__
, vp_index
);
3774 if (vp_index
== 0 || vp_index
>= ha
->max_npiv_vports
)
3775 return QLA_PARAMETER_ERROR
;
3777 vce
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &vce_dma
);
3779 ql_log(ql_log_warn
, vha
, 0x10c2,
3780 "Failed to allocate VP control IOCB.\n");
3781 return QLA_MEMORY_ALLOC_FAILED
;
3783 memset(vce
, 0, sizeof(struct vp_ctrl_entry_24xx
));
3785 vce
->entry_type
= VP_CTRL_IOCB_TYPE
;
3786 vce
->entry_count
= 1;
3787 vce
->command
= cpu_to_le16(cmd
);
3788 vce
->vp_count
= cpu_to_le16(1);
3790 /* index map in firmware starts with 1; decrement index
3791 * this is ok as we never use index 0
3793 map
= (vp_index
- 1) / 8;
3794 pos
= (vp_index
- 1) & 7;
3795 mutex_lock(&ha
->vport_lock
);
3796 vce
->vp_idx_map
[map
] |= 1 << pos
;
3797 mutex_unlock(&ha
->vport_lock
);
3799 rval
= qla2x00_issue_iocb(base_vha
, vce
, vce_dma
, 0);
3800 if (rval
!= QLA_SUCCESS
) {
3801 ql_dbg(ql_dbg_mbx
, vha
, 0x10c3,
3802 "Failed to issue VP control IOCB (%x).\n", rval
);
3803 } else if (vce
->entry_status
!= 0) {
3804 ql_dbg(ql_dbg_mbx
, vha
, 0x10c4,
3805 "Failed to complete IOCB -- error status (%x).\n",
3807 rval
= QLA_FUNCTION_FAILED
;
3808 } else if (vce
->comp_status
!= cpu_to_le16(CS_COMPLETE
)) {
3809 ql_dbg(ql_dbg_mbx
, vha
, 0x10c5,
3810 "Failed to complet IOCB -- completion status (%x).\n",
3811 le16_to_cpu(vce
->comp_status
));
3812 rval
= QLA_FUNCTION_FAILED
;
3814 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10c6,
3815 "Done %s.\n", __func__
);
3818 dma_pool_free(ha
->s_dma_pool
, vce
, vce_dma
);
3824 * qla2x00_send_change_request
3825 * Receive or disable RSCN request from fabric controller
3828 * ha = adapter block pointer
3829 * format = registration format:
3831 * 1 - Fabric detected registration
3832 * 2 - N_port detected registration
3833 * 3 - Full registration
3834 * FF - clear registration
3835 * vp_idx = Virtual port index
3838 * qla2x00 local function return status code.
3845 qla2x00_send_change_request(scsi_qla_host_t
*vha
, uint16_t format
,
3850 mbx_cmd_t
*mcp
= &mc
;
3852 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10c7,
3853 "Entered %s.\n", __func__
);
3855 mcp
->mb
[0] = MBC_SEND_CHANGE_REQUEST
;
3856 mcp
->mb
[1] = format
;
3857 mcp
->mb
[9] = vp_idx
;
3858 mcp
->out_mb
= MBX_9
|MBX_1
|MBX_0
;
3859 mcp
->in_mb
= MBX_0
|MBX_1
;
3860 mcp
->tov
= MBX_TOV_SECONDS
;
3862 rval
= qla2x00_mailbox_command(vha
, mcp
);
3864 if (rval
== QLA_SUCCESS
) {
3865 if (mcp
->mb
[0] != MBS_COMMAND_COMPLETE
) {
3875 qla2x00_dump_ram(scsi_qla_host_t
*vha
, dma_addr_t req_dma
, uint32_t addr
,
3880 mbx_cmd_t
*mcp
= &mc
;
3882 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1009,
3883 "Entered %s.\n", __func__
);
3885 if (MSW(addr
) || IS_FWI2_CAPABLE(vha
->hw
)) {
3886 mcp
->mb
[0] = MBC_DUMP_RISC_RAM_EXTENDED
;
3887 mcp
->mb
[8] = MSW(addr
);
3888 mcp
->out_mb
= MBX_8
|MBX_0
;
3890 mcp
->mb
[0] = MBC_DUMP_RISC_RAM
;
3891 mcp
->out_mb
= MBX_0
;
3893 mcp
->mb
[1] = LSW(addr
);
3894 mcp
->mb
[2] = MSW(req_dma
);
3895 mcp
->mb
[3] = LSW(req_dma
);
3896 mcp
->mb
[6] = MSW(MSD(req_dma
));
3897 mcp
->mb
[7] = LSW(MSD(req_dma
));
3898 mcp
->out_mb
|= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
;
3899 if (IS_FWI2_CAPABLE(vha
->hw
)) {
3900 mcp
->mb
[4] = MSW(size
);
3901 mcp
->mb
[5] = LSW(size
);
3902 mcp
->out_mb
|= MBX_5
|MBX_4
;
3904 mcp
->mb
[4] = LSW(size
);
3905 mcp
->out_mb
|= MBX_4
;
3909 mcp
->tov
= MBX_TOV_SECONDS
;
3911 rval
= qla2x00_mailbox_command(vha
, mcp
);
3913 if (rval
!= QLA_SUCCESS
) {
3914 ql_dbg(ql_dbg_mbx
, vha
, 0x1008,
3915 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
3917 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1007,
3918 "Done %s.\n", __func__
);
3923 /* 84XX Support **************************************************************/
3925 struct cs84xx_mgmt_cmd
{
3927 struct verify_chip_entry_84xx req
;
3928 struct verify_chip_rsp_84xx rsp
;
3933 qla84xx_verify_chip(struct scsi_qla_host
*vha
, uint16_t *status
)
3936 struct cs84xx_mgmt_cmd
*mn
;
3939 unsigned long flags
;
3940 struct qla_hw_data
*ha
= vha
->hw
;
3942 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10c8,
3943 "Entered %s.\n", __func__
);
3945 mn
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &mn_dma
);
3947 return QLA_MEMORY_ALLOC_FAILED
;
3951 options
= ha
->cs84xx
->fw_update
? VCO_FORCE_UPDATE
: 0;
3952 /* Diagnostic firmware? */
3953 /* options |= MENLO_DIAG_FW; */
3954 /* We update the firmware with only one data sequence. */
3955 options
|= VCO_END_OF_DATA
;
3959 memset(mn
, 0, sizeof(*mn
));
3960 mn
->p
.req
.entry_type
= VERIFY_CHIP_IOCB_TYPE
;
3961 mn
->p
.req
.entry_count
= 1;
3962 mn
->p
.req
.options
= cpu_to_le16(options
);
3964 ql_dbg(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x111c,
3965 "Dump of Verify Request.\n");
3966 ql_dump_buffer(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x111e,
3967 (uint8_t *)mn
, sizeof(*mn
));
3969 rval
= qla2x00_issue_iocb_timeout(vha
, mn
, mn_dma
, 0, 120);
3970 if (rval
!= QLA_SUCCESS
) {
3971 ql_dbg(ql_dbg_mbx
, vha
, 0x10cb,
3972 "Failed to issue verify IOCB (%x).\n", rval
);
3976 ql_dbg(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x1110,
3977 "Dump of Verify Response.\n");
3978 ql_dump_buffer(ql_dbg_mbx
+ ql_dbg_buffer
, vha
, 0x1118,
3979 (uint8_t *)mn
, sizeof(*mn
));
3981 status
[0] = le16_to_cpu(mn
->p
.rsp
.comp_status
);
3982 status
[1] = status
[0] == CS_VCS_CHIP_FAILURE
?
3983 le16_to_cpu(mn
->p
.rsp
.failure_code
) : 0;
3984 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10ce,
3985 "cs=%x fc=%x.\n", status
[0], status
[1]);
3987 if (status
[0] != CS_COMPLETE
) {
3988 rval
= QLA_FUNCTION_FAILED
;
3989 if (!(options
& VCO_DONT_UPDATE_FW
)) {
3990 ql_dbg(ql_dbg_mbx
, vha
, 0x10cf,
3991 "Firmware update failed. Retrying "
3992 "without update firmware.\n");
3993 options
|= VCO_DONT_UPDATE_FW
;
3994 options
&= ~VCO_FORCE_UPDATE
;
3998 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10d0,
3999 "Firmware updated to %x.\n",
4000 le32_to_cpu(mn
->p
.rsp
.fw_ver
));
4002 /* NOTE: we only update OP firmware. */
4003 spin_lock_irqsave(&ha
->cs84xx
->access_lock
, flags
);
4004 ha
->cs84xx
->op_fw_version
=
4005 le32_to_cpu(mn
->p
.rsp
.fw_ver
);
4006 spin_unlock_irqrestore(&ha
->cs84xx
->access_lock
,
4012 dma_pool_free(ha
->s_dma_pool
, mn
, mn_dma
);
4014 if (rval
!= QLA_SUCCESS
) {
4015 ql_dbg(ql_dbg_mbx
, vha
, 0x10d1,
4016 "Failed=%x.\n", rval
);
4018 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10d2,
4019 "Done %s.\n", __func__
);
4026 qla25xx_init_req_que(struct scsi_qla_host
*vha
, struct req_que
*req
)
4029 unsigned long flags
;
4031 mbx_cmd_t
*mcp
= &mc
;
4032 struct qla_hw_data
*ha
= vha
->hw
;
4034 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10d3,
4035 "Entered %s.\n", __func__
);
4037 if (IS_SHADOW_REG_CAPABLE(ha
))
4038 req
->options
|= BIT_13
;
4040 mcp
->mb
[0] = MBC_INITIALIZE_MULTIQ
;
4041 mcp
->mb
[1] = req
->options
;
4042 mcp
->mb
[2] = MSW(LSD(req
->dma
));
4043 mcp
->mb
[3] = LSW(LSD(req
->dma
));
4044 mcp
->mb
[6] = MSW(MSD(req
->dma
));
4045 mcp
->mb
[7] = LSW(MSD(req
->dma
));
4046 mcp
->mb
[5] = req
->length
;
4048 mcp
->mb
[10] = req
->rsp
->id
;
4049 mcp
->mb
[12] = req
->qos
;
4050 mcp
->mb
[11] = req
->vp_idx
;
4051 mcp
->mb
[13] = req
->rid
;
4052 if (IS_QLA83XX(ha
) || IS_QLA27XX(ha
))
4055 mcp
->mb
[4] = req
->id
;
4056 /* que in ptr index */
4058 /* que out ptr index */
4059 mcp
->mb
[9] = *req
->out_ptr
= 0;
4060 mcp
->out_mb
= MBX_14
|MBX_13
|MBX_12
|MBX_11
|MBX_10
|MBX_9
|MBX_8
|MBX_7
|
4061 MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4063 mcp
->flags
= MBX_DMA_OUT
;
4064 mcp
->tov
= MBX_TOV_SECONDS
* 2;
4066 if (IS_QLA81XX(ha
) || IS_QLA83XX(ha
) || IS_QLA27XX(ha
))
4067 mcp
->in_mb
|= MBX_1
;
4068 if (IS_QLA83XX(ha
) || IS_QLA27XX(ha
)) {
4069 mcp
->out_mb
|= MBX_15
;
4070 /* debug q create issue in SR-IOV */
4071 mcp
->in_mb
|= MBX_9
| MBX_8
| MBX_7
;
4074 spin_lock_irqsave(&ha
->hardware_lock
, flags
);
4075 if (!(req
->options
& BIT_0
)) {
4076 WRT_REG_DWORD(req
->req_q_in
, 0);
4077 if (!IS_QLA83XX(ha
) && !IS_QLA27XX(ha
))
4078 WRT_REG_DWORD(req
->req_q_out
, 0);
4080 spin_unlock_irqrestore(&ha
->hardware_lock
, flags
);
4082 rval
= qla2x00_mailbox_command(vha
, mcp
);
4083 if (rval
!= QLA_SUCCESS
) {
4084 ql_dbg(ql_dbg_mbx
, vha
, 0x10d4,
4085 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4087 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10d5,
4088 "Done %s.\n", __func__
);
4095 qla25xx_init_rsp_que(struct scsi_qla_host
*vha
, struct rsp_que
*rsp
)
4098 unsigned long flags
;
4100 mbx_cmd_t
*mcp
= &mc
;
4101 struct qla_hw_data
*ha
= vha
->hw
;
4103 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10d6,
4104 "Entered %s.\n", __func__
);
4106 if (IS_SHADOW_REG_CAPABLE(ha
))
4107 rsp
->options
|= BIT_13
;
4109 mcp
->mb
[0] = MBC_INITIALIZE_MULTIQ
;
4110 mcp
->mb
[1] = rsp
->options
;
4111 mcp
->mb
[2] = MSW(LSD(rsp
->dma
));
4112 mcp
->mb
[3] = LSW(LSD(rsp
->dma
));
4113 mcp
->mb
[6] = MSW(MSD(rsp
->dma
));
4114 mcp
->mb
[7] = LSW(MSD(rsp
->dma
));
4115 mcp
->mb
[5] = rsp
->length
;
4116 mcp
->mb
[14] = rsp
->msix
->entry
;
4117 mcp
->mb
[13] = rsp
->rid
;
4118 if (IS_QLA83XX(ha
) || IS_QLA27XX(ha
))
4121 mcp
->mb
[4] = rsp
->id
;
4122 /* que in ptr index */
4123 mcp
->mb
[8] = *rsp
->in_ptr
= 0;
4124 /* que out ptr index */
4126 mcp
->out_mb
= MBX_14
|MBX_13
|MBX_9
|MBX_8
|MBX_7
4127 |MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4129 mcp
->flags
= MBX_DMA_OUT
;
4130 mcp
->tov
= MBX_TOV_SECONDS
* 2;
4132 if (IS_QLA81XX(ha
)) {
4133 mcp
->out_mb
|= MBX_12
|MBX_11
|MBX_10
;
4134 mcp
->in_mb
|= MBX_1
;
4135 } else if (IS_QLA83XX(ha
) || IS_QLA27XX(ha
)) {
4136 mcp
->out_mb
|= MBX_15
|MBX_12
|MBX_11
|MBX_10
;
4137 mcp
->in_mb
|= MBX_1
;
4138 /* debug q create issue in SR-IOV */
4139 mcp
->in_mb
|= MBX_9
| MBX_8
| MBX_7
;
4142 spin_lock_irqsave(&ha
->hardware_lock
, flags
);
4143 if (!(rsp
->options
& BIT_0
)) {
4144 WRT_REG_DWORD(rsp
->rsp_q_out
, 0);
4145 if (!IS_QLA83XX(ha
) && !IS_QLA27XX(ha
))
4146 WRT_REG_DWORD(rsp
->rsp_q_in
, 0);
4149 spin_unlock_irqrestore(&ha
->hardware_lock
, flags
);
4151 rval
= qla2x00_mailbox_command(vha
, mcp
);
4152 if (rval
!= QLA_SUCCESS
) {
4153 ql_dbg(ql_dbg_mbx
, vha
, 0x10d7,
4154 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4156 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10d8,
4157 "Done %s.\n", __func__
);
4164 qla81xx_idc_ack(scsi_qla_host_t
*vha
, uint16_t *mb
)
4168 mbx_cmd_t
*mcp
= &mc
;
4170 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10d9,
4171 "Entered %s.\n", __func__
);
4173 mcp
->mb
[0] = MBC_IDC_ACK
;
4174 memcpy(&mcp
->mb
[1], mb
, QLA_IDC_ACK_REGS
* sizeof(uint16_t));
4175 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4177 mcp
->tov
= MBX_TOV_SECONDS
;
4179 rval
= qla2x00_mailbox_command(vha
, mcp
);
4181 if (rval
!= QLA_SUCCESS
) {
4182 ql_dbg(ql_dbg_mbx
, vha
, 0x10da,
4183 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4185 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10db,
4186 "Done %s.\n", __func__
);
4193 qla81xx_fac_get_sector_size(scsi_qla_host_t
*vha
, uint32_t *sector_size
)
4197 mbx_cmd_t
*mcp
= &mc
;
4199 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10dc,
4200 "Entered %s.\n", __func__
);
4202 if (!IS_QLA81XX(vha
->hw
) && !IS_QLA83XX(vha
->hw
) &&
4203 !IS_QLA27XX(vha
->hw
))
4204 return QLA_FUNCTION_FAILED
;
4206 mcp
->mb
[0] = MBC_FLASH_ACCESS_CTRL
;
4207 mcp
->mb
[1] = FAC_OPT_CMD_GET_SECTOR_SIZE
;
4208 mcp
->out_mb
= MBX_1
|MBX_0
;
4209 mcp
->in_mb
= MBX_1
|MBX_0
;
4210 mcp
->tov
= MBX_TOV_SECONDS
;
4212 rval
= qla2x00_mailbox_command(vha
, mcp
);
4214 if (rval
!= QLA_SUCCESS
) {
4215 ql_dbg(ql_dbg_mbx
, vha
, 0x10dd,
4216 "Failed=%x mb[0]=%x mb[1]=%x.\n",
4217 rval
, mcp
->mb
[0], mcp
->mb
[1]);
4219 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10de,
4220 "Done %s.\n", __func__
);
4221 *sector_size
= mcp
->mb
[1];
4228 qla81xx_fac_do_write_enable(scsi_qla_host_t
*vha
, int enable
)
4232 mbx_cmd_t
*mcp
= &mc
;
4234 if (!IS_QLA81XX(vha
->hw
) && !IS_QLA83XX(vha
->hw
) &&
4235 !IS_QLA27XX(vha
->hw
))
4236 return QLA_FUNCTION_FAILED
;
4238 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10df,
4239 "Entered %s.\n", __func__
);
4241 mcp
->mb
[0] = MBC_FLASH_ACCESS_CTRL
;
4242 mcp
->mb
[1] = enable
? FAC_OPT_CMD_WRITE_ENABLE
:
4243 FAC_OPT_CMD_WRITE_PROTECT
;
4244 mcp
->out_mb
= MBX_1
|MBX_0
;
4245 mcp
->in_mb
= MBX_1
|MBX_0
;
4246 mcp
->tov
= MBX_TOV_SECONDS
;
4248 rval
= qla2x00_mailbox_command(vha
, mcp
);
4250 if (rval
!= QLA_SUCCESS
) {
4251 ql_dbg(ql_dbg_mbx
, vha
, 0x10e0,
4252 "Failed=%x mb[0]=%x mb[1]=%x.\n",
4253 rval
, mcp
->mb
[0], mcp
->mb
[1]);
4255 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10e1,
4256 "Done %s.\n", __func__
);
4263 qla81xx_fac_erase_sector(scsi_qla_host_t
*vha
, uint32_t start
, uint32_t finish
)
4267 mbx_cmd_t
*mcp
= &mc
;
4269 if (!IS_QLA81XX(vha
->hw
) && !IS_QLA83XX(vha
->hw
) &&
4270 !IS_QLA27XX(vha
->hw
))
4271 return QLA_FUNCTION_FAILED
;
4273 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10e2,
4274 "Entered %s.\n", __func__
);
4276 mcp
->mb
[0] = MBC_FLASH_ACCESS_CTRL
;
4277 mcp
->mb
[1] = FAC_OPT_CMD_ERASE_SECTOR
;
4278 mcp
->mb
[2] = LSW(start
);
4279 mcp
->mb
[3] = MSW(start
);
4280 mcp
->mb
[4] = LSW(finish
);
4281 mcp
->mb
[5] = MSW(finish
);
4282 mcp
->out_mb
= MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4283 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
4284 mcp
->tov
= MBX_TOV_SECONDS
;
4286 rval
= qla2x00_mailbox_command(vha
, mcp
);
4288 if (rval
!= QLA_SUCCESS
) {
4289 ql_dbg(ql_dbg_mbx
, vha
, 0x10e3,
4290 "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n",
4291 rval
, mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[2]);
4293 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10e4,
4294 "Done %s.\n", __func__
);
4301 qla81xx_restart_mpi_firmware(scsi_qla_host_t
*vha
)
4305 mbx_cmd_t
*mcp
= &mc
;
4307 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10e5,
4308 "Entered %s.\n", __func__
);
4310 mcp
->mb
[0] = MBC_RESTART_MPI_FW
;
4311 mcp
->out_mb
= MBX_0
;
4312 mcp
->in_mb
= MBX_0
|MBX_1
;
4313 mcp
->tov
= MBX_TOV_SECONDS
;
4315 rval
= qla2x00_mailbox_command(vha
, mcp
);
4317 if (rval
!= QLA_SUCCESS
) {
4318 ql_dbg(ql_dbg_mbx
, vha
, 0x10e6,
4319 "Failed=%x mb[0]=%x mb[1]=%x.\n",
4320 rval
, mcp
->mb
[0], mcp
->mb
[1]);
4322 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10e7,
4323 "Done %s.\n", __func__
);
4330 qla82xx_set_driver_version(scsi_qla_host_t
*vha
, char *version
)
4334 mbx_cmd_t
*mcp
= &mc
;
4338 struct qla_hw_data
*ha
= vha
->hw
;
4340 if (!IS_P3P_TYPE(ha
))
4341 return QLA_FUNCTION_FAILED
;
4343 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x117b,
4344 "Entered %s.\n", __func__
);
4346 str
= (void *)version
;
4347 len
= strlen(version
);
4349 mcp
->mb
[0] = MBC_SET_RNID_PARAMS
;
4350 mcp
->mb
[1] = RNID_TYPE_SET_VERSION
<< 8;
4351 mcp
->out_mb
= MBX_1
|MBX_0
;
4352 for (i
= 4; i
< 16 && len
; i
++, str
++, len
-= 2) {
4353 mcp
->mb
[i
] = cpu_to_le16p(str
);
4354 mcp
->out_mb
|= 1<<i
;
4356 for (; i
< 16; i
++) {
4358 mcp
->out_mb
|= 1<<i
;
4360 mcp
->in_mb
= MBX_1
|MBX_0
;
4361 mcp
->tov
= MBX_TOV_SECONDS
;
4363 rval
= qla2x00_mailbox_command(vha
, mcp
);
4365 if (rval
!= QLA_SUCCESS
) {
4366 ql_dbg(ql_dbg_mbx
, vha
, 0x117c,
4367 "Failed=%x mb[0]=%x,%x.\n", rval
, mcp
->mb
[0], mcp
->mb
[1]);
4369 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x117d,
4370 "Done %s.\n", __func__
);
4377 qla25xx_set_driver_version(scsi_qla_host_t
*vha
, char *version
)
4381 mbx_cmd_t
*mcp
= &mc
;
4386 struct qla_hw_data
*ha
= vha
->hw
;
4388 if (!IS_FWI2_CAPABLE(ha
) || IS_QLA24XX_TYPE(ha
) || IS_QLA81XX(ha
) ||
4390 return QLA_FUNCTION_FAILED
;
4392 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x117e,
4393 "Entered %s.\n", __func__
);
4395 str
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &str_dma
);
4397 ql_log(ql_log_warn
, vha
, 0x117f,
4398 "Failed to allocate driver version param.\n");
4399 return QLA_MEMORY_ALLOC_FAILED
;
4402 memcpy(str
, "\x7\x3\x11\x0", 4);
4404 len
= dwlen
* 4 - 4;
4405 memset(str
+ 4, 0, len
);
4406 if (len
> strlen(version
))
4407 len
= strlen(version
);
4408 memcpy(str
+ 4, version
, len
);
4410 mcp
->mb
[0] = MBC_SET_RNID_PARAMS
;
4411 mcp
->mb
[1] = RNID_TYPE_SET_VERSION
<< 8 | dwlen
;
4412 mcp
->mb
[2] = MSW(LSD(str_dma
));
4413 mcp
->mb
[3] = LSW(LSD(str_dma
));
4414 mcp
->mb
[6] = MSW(MSD(str_dma
));
4415 mcp
->mb
[7] = LSW(MSD(str_dma
));
4416 mcp
->out_mb
= MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4417 mcp
->in_mb
= MBX_1
|MBX_0
;
4418 mcp
->tov
= MBX_TOV_SECONDS
;
4420 rval
= qla2x00_mailbox_command(vha
, mcp
);
4422 if (rval
!= QLA_SUCCESS
) {
4423 ql_dbg(ql_dbg_mbx
, vha
, 0x1180,
4424 "Failed=%x mb[0]=%x,%x.\n", rval
, mcp
->mb
[0], mcp
->mb
[1]);
4426 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1181,
4427 "Done %s.\n", __func__
);
4430 dma_pool_free(ha
->s_dma_pool
, str
, str_dma
);
4436 qla2x00_read_asic_temperature(scsi_qla_host_t
*vha
, uint16_t *temp
)
4440 mbx_cmd_t
*mcp
= &mc
;
4442 if (!IS_FWI2_CAPABLE(vha
->hw
))
4443 return QLA_FUNCTION_FAILED
;
4445 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1159,
4446 "Entered %s.\n", __func__
);
4448 mcp
->mb
[0] = MBC_GET_RNID_PARAMS
;
4449 mcp
->mb
[1] = RNID_TYPE_ASIC_TEMP
<< 8;
4450 mcp
->out_mb
= MBX_1
|MBX_0
;
4451 mcp
->in_mb
= MBX_1
|MBX_0
;
4452 mcp
->tov
= MBX_TOV_SECONDS
;
4454 rval
= qla2x00_mailbox_command(vha
, mcp
);
4457 if (rval
!= QLA_SUCCESS
) {
4458 ql_dbg(ql_dbg_mbx
, vha
, 0x115a,
4459 "Failed=%x mb[0]=%x,%x.\n", rval
, mcp
->mb
[0], mcp
->mb
[1]);
4461 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x115b,
4462 "Done %s.\n", __func__
);
4469 qla2x00_read_sfp(scsi_qla_host_t
*vha
, dma_addr_t sfp_dma
, uint8_t *sfp
,
4470 uint16_t dev
, uint16_t off
, uint16_t len
, uint16_t opt
)
4474 mbx_cmd_t
*mcp
= &mc
;
4475 struct qla_hw_data
*ha
= vha
->hw
;
4477 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10e8,
4478 "Entered %s.\n", __func__
);
4480 if (!IS_FWI2_CAPABLE(ha
))
4481 return QLA_FUNCTION_FAILED
;
4486 mcp
->mb
[0] = MBC_READ_SFP
;
4488 mcp
->mb
[2] = MSW(sfp_dma
);
4489 mcp
->mb
[3] = LSW(sfp_dma
);
4490 mcp
->mb
[6] = MSW(MSD(sfp_dma
));
4491 mcp
->mb
[7] = LSW(MSD(sfp_dma
));
4495 mcp
->out_mb
= MBX_10
|MBX_9
|MBX_8
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4496 mcp
->in_mb
= MBX_1
|MBX_0
;
4497 mcp
->tov
= MBX_TOV_SECONDS
;
4499 rval
= qla2x00_mailbox_command(vha
, mcp
);
4504 if (rval
!= QLA_SUCCESS
) {
4505 ql_dbg(ql_dbg_mbx
, vha
, 0x10e9,
4506 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4508 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10ea,
4509 "Done %s.\n", __func__
);
4516 qla2x00_write_sfp(scsi_qla_host_t
*vha
, dma_addr_t sfp_dma
, uint8_t *sfp
,
4517 uint16_t dev
, uint16_t off
, uint16_t len
, uint16_t opt
)
4521 mbx_cmd_t
*mcp
= &mc
;
4522 struct qla_hw_data
*ha
= vha
->hw
;
4524 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10eb,
4525 "Entered %s.\n", __func__
);
4527 if (!IS_FWI2_CAPABLE(ha
))
4528 return QLA_FUNCTION_FAILED
;
4536 mcp
->mb
[0] = MBC_WRITE_SFP
;
4538 mcp
->mb
[2] = MSW(sfp_dma
);
4539 mcp
->mb
[3] = LSW(sfp_dma
);
4540 mcp
->mb
[6] = MSW(MSD(sfp_dma
));
4541 mcp
->mb
[7] = LSW(MSD(sfp_dma
));
4545 mcp
->out_mb
= MBX_10
|MBX_9
|MBX_8
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4546 mcp
->in_mb
= MBX_1
|MBX_0
;
4547 mcp
->tov
= MBX_TOV_SECONDS
;
4549 rval
= qla2x00_mailbox_command(vha
, mcp
);
4551 if (rval
!= QLA_SUCCESS
) {
4552 ql_dbg(ql_dbg_mbx
, vha
, 0x10ec,
4553 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4555 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10ed,
4556 "Done %s.\n", __func__
);
4563 qla2x00_get_xgmac_stats(scsi_qla_host_t
*vha
, dma_addr_t stats_dma
,
4564 uint16_t size_in_bytes
, uint16_t *actual_size
)
4568 mbx_cmd_t
*mcp
= &mc
;
4570 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10ee,
4571 "Entered %s.\n", __func__
);
4573 if (!IS_CNA_CAPABLE(vha
->hw
))
4574 return QLA_FUNCTION_FAILED
;
4576 mcp
->mb
[0] = MBC_GET_XGMAC_STATS
;
4577 mcp
->mb
[2] = MSW(stats_dma
);
4578 mcp
->mb
[3] = LSW(stats_dma
);
4579 mcp
->mb
[6] = MSW(MSD(stats_dma
));
4580 mcp
->mb
[7] = LSW(MSD(stats_dma
));
4581 mcp
->mb
[8] = size_in_bytes
>> 2;
4582 mcp
->out_mb
= MBX_8
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_0
;
4583 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
4584 mcp
->tov
= MBX_TOV_SECONDS
;
4586 rval
= qla2x00_mailbox_command(vha
, mcp
);
4588 if (rval
!= QLA_SUCCESS
) {
4589 ql_dbg(ql_dbg_mbx
, vha
, 0x10ef,
4590 "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n",
4591 rval
, mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[2]);
4593 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10f0,
4594 "Done %s.\n", __func__
);
4597 *actual_size
= mcp
->mb
[2] << 2;
4604 qla2x00_get_dcbx_params(scsi_qla_host_t
*vha
, dma_addr_t tlv_dma
,
4609 mbx_cmd_t
*mcp
= &mc
;
4611 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10f1,
4612 "Entered %s.\n", __func__
);
4614 if (!IS_CNA_CAPABLE(vha
->hw
))
4615 return QLA_FUNCTION_FAILED
;
4617 mcp
->mb
[0] = MBC_GET_DCBX_PARAMS
;
4619 mcp
->mb
[2] = MSW(tlv_dma
);
4620 mcp
->mb
[3] = LSW(tlv_dma
);
4621 mcp
->mb
[6] = MSW(MSD(tlv_dma
));
4622 mcp
->mb
[7] = LSW(MSD(tlv_dma
));
4624 mcp
->out_mb
= MBX_8
|MBX_7
|MBX_6
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4625 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
4626 mcp
->tov
= MBX_TOV_SECONDS
;
4628 rval
= qla2x00_mailbox_command(vha
, mcp
);
4630 if (rval
!= QLA_SUCCESS
) {
4631 ql_dbg(ql_dbg_mbx
, vha
, 0x10f2,
4632 "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n",
4633 rval
, mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[2]);
4635 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10f3,
4636 "Done %s.\n", __func__
);
4643 qla2x00_read_ram_word(scsi_qla_host_t
*vha
, uint32_t risc_addr
, uint32_t *data
)
4647 mbx_cmd_t
*mcp
= &mc
;
4649 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10f4,
4650 "Entered %s.\n", __func__
);
4652 if (!IS_FWI2_CAPABLE(vha
->hw
))
4653 return QLA_FUNCTION_FAILED
;
4655 mcp
->mb
[0] = MBC_READ_RAM_EXTENDED
;
4656 mcp
->mb
[1] = LSW(risc_addr
);
4657 mcp
->mb
[8] = MSW(risc_addr
);
4658 mcp
->out_mb
= MBX_8
|MBX_1
|MBX_0
;
4659 mcp
->in_mb
= MBX_3
|MBX_2
|MBX_0
;
4662 rval
= qla2x00_mailbox_command(vha
, mcp
);
4663 if (rval
!= QLA_SUCCESS
) {
4664 ql_dbg(ql_dbg_mbx
, vha
, 0x10f5,
4665 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4667 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10f6,
4668 "Done %s.\n", __func__
);
4669 *data
= mcp
->mb
[3] << 16 | mcp
->mb
[2];
4676 qla2x00_loopback_test(scsi_qla_host_t
*vha
, struct msg_echo_lb
*mreq
,
4681 mbx_cmd_t
*mcp
= &mc
;
4683 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10f7,
4684 "Entered %s.\n", __func__
);
4686 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
4687 mcp
->mb
[0] = MBC_DIAGNOSTIC_LOOP_BACK
;
4688 mcp
->mb
[1] = mreq
->options
| BIT_6
; // BIT_6 specifies 64 bit addressing
4690 /* transfer count */
4691 mcp
->mb
[10] = LSW(mreq
->transfer_size
);
4692 mcp
->mb
[11] = MSW(mreq
->transfer_size
);
4694 /* send data address */
4695 mcp
->mb
[14] = LSW(mreq
->send_dma
);
4696 mcp
->mb
[15] = MSW(mreq
->send_dma
);
4697 mcp
->mb
[20] = LSW(MSD(mreq
->send_dma
));
4698 mcp
->mb
[21] = MSW(MSD(mreq
->send_dma
));
4700 /* receive data address */
4701 mcp
->mb
[16] = LSW(mreq
->rcv_dma
);
4702 mcp
->mb
[17] = MSW(mreq
->rcv_dma
);
4703 mcp
->mb
[6] = LSW(MSD(mreq
->rcv_dma
));
4704 mcp
->mb
[7] = MSW(MSD(mreq
->rcv_dma
));
4706 /* Iteration count */
4707 mcp
->mb
[18] = LSW(mreq
->iteration_count
);
4708 mcp
->mb
[19] = MSW(mreq
->iteration_count
);
4710 mcp
->out_mb
= MBX_21
|MBX_20
|MBX_19
|MBX_18
|MBX_17
|MBX_16
|MBX_15
|
4711 MBX_14
|MBX_13
|MBX_12
|MBX_11
|MBX_10
|MBX_7
|MBX_6
|MBX_1
|MBX_0
;
4712 if (IS_CNA_CAPABLE(vha
->hw
))
4713 mcp
->out_mb
|= MBX_2
;
4714 mcp
->in_mb
= MBX_19
|MBX_18
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4716 mcp
->buf_size
= mreq
->transfer_size
;
4717 mcp
->tov
= MBX_TOV_SECONDS
;
4718 mcp
->flags
= MBX_DMA_OUT
|MBX_DMA_IN
|IOCTL_CMD
;
4720 rval
= qla2x00_mailbox_command(vha
, mcp
);
4722 if (rval
!= QLA_SUCCESS
) {
4723 ql_dbg(ql_dbg_mbx
, vha
, 0x10f8,
4724 "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x mb[3]=%x mb[18]=%x "
4725 "mb[19]=%x.\n", rval
, mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[2],
4726 mcp
->mb
[3], mcp
->mb
[18], mcp
->mb
[19]);
4728 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10f9,
4729 "Done %s.\n", __func__
);
4732 /* Copy mailbox information */
4733 memcpy( mresp
, mcp
->mb
, 64);
4738 qla2x00_echo_test(scsi_qla_host_t
*vha
, struct msg_echo_lb
*mreq
,
4743 mbx_cmd_t
*mcp
= &mc
;
4744 struct qla_hw_data
*ha
= vha
->hw
;
4746 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10fa,
4747 "Entered %s.\n", __func__
);
4749 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
4750 mcp
->mb
[0] = MBC_DIAGNOSTIC_ECHO
;
4751 mcp
->mb
[1] = mreq
->options
| BIT_6
; /* BIT_6 specifies 64bit address */
4752 if (IS_CNA_CAPABLE(ha
)) {
4753 mcp
->mb
[1] |= BIT_15
;
4754 mcp
->mb
[2] = vha
->fcoe_fcf_idx
;
4756 mcp
->mb
[16] = LSW(mreq
->rcv_dma
);
4757 mcp
->mb
[17] = MSW(mreq
->rcv_dma
);
4758 mcp
->mb
[6] = LSW(MSD(mreq
->rcv_dma
));
4759 mcp
->mb
[7] = MSW(MSD(mreq
->rcv_dma
));
4761 mcp
->mb
[10] = LSW(mreq
->transfer_size
);
4763 mcp
->mb
[14] = LSW(mreq
->send_dma
);
4764 mcp
->mb
[15] = MSW(mreq
->send_dma
);
4765 mcp
->mb
[20] = LSW(MSD(mreq
->send_dma
));
4766 mcp
->mb
[21] = MSW(MSD(mreq
->send_dma
));
4768 mcp
->out_mb
= MBX_21
|MBX_20
|MBX_17
|MBX_16
|MBX_15
|
4769 MBX_14
|MBX_10
|MBX_7
|MBX_6
|MBX_1
|MBX_0
;
4770 if (IS_CNA_CAPABLE(ha
))
4771 mcp
->out_mb
|= MBX_2
;
4774 if (IS_QLA24XX_TYPE(ha
) || IS_QLA25XX(ha
) ||
4775 IS_CNA_CAPABLE(ha
) || IS_QLA2031(ha
))
4776 mcp
->in_mb
|= MBX_1
;
4777 if (IS_CNA_CAPABLE(ha
) || IS_QLA2031(ha
))
4778 mcp
->in_mb
|= MBX_3
;
4780 mcp
->tov
= MBX_TOV_SECONDS
;
4781 mcp
->flags
= MBX_DMA_OUT
|MBX_DMA_IN
|IOCTL_CMD
;
4782 mcp
->buf_size
= mreq
->transfer_size
;
4784 rval
= qla2x00_mailbox_command(vha
, mcp
);
4786 if (rval
!= QLA_SUCCESS
) {
4787 ql_dbg(ql_dbg_mbx
, vha
, 0x10fb,
4788 "Failed=%x mb[0]=%x mb[1]=%x.\n",
4789 rval
, mcp
->mb
[0], mcp
->mb
[1]);
4791 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10fc,
4792 "Done %s.\n", __func__
);
4795 /* Copy mailbox information */
4796 memcpy(mresp
, mcp
->mb
, 64);
4801 qla84xx_reset_chip(scsi_qla_host_t
*vha
, uint16_t enable_diagnostic
)
4805 mbx_cmd_t
*mcp
= &mc
;
4807 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10fd,
4808 "Entered %s enable_diag=%d.\n", __func__
, enable_diagnostic
);
4810 mcp
->mb
[0] = MBC_ISP84XX_RESET
;
4811 mcp
->mb
[1] = enable_diagnostic
;
4812 mcp
->out_mb
= MBX_1
|MBX_0
;
4813 mcp
->in_mb
= MBX_1
|MBX_0
;
4814 mcp
->tov
= MBX_TOV_SECONDS
;
4815 mcp
->flags
= MBX_DMA_OUT
|MBX_DMA_IN
|IOCTL_CMD
;
4816 rval
= qla2x00_mailbox_command(vha
, mcp
);
4818 if (rval
!= QLA_SUCCESS
)
4819 ql_dbg(ql_dbg_mbx
, vha
, 0x10fe, "Failed=%x.\n", rval
);
4821 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10ff,
4822 "Done %s.\n", __func__
);
4828 qla2x00_write_ram_word(scsi_qla_host_t
*vha
, uint32_t risc_addr
, uint32_t data
)
4832 mbx_cmd_t
*mcp
= &mc
;
4834 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1100,
4835 "Entered %s.\n", __func__
);
4837 if (!IS_FWI2_CAPABLE(vha
->hw
))
4838 return QLA_FUNCTION_FAILED
;
4840 mcp
->mb
[0] = MBC_WRITE_RAM_WORD_EXTENDED
;
4841 mcp
->mb
[1] = LSW(risc_addr
);
4842 mcp
->mb
[2] = LSW(data
);
4843 mcp
->mb
[3] = MSW(data
);
4844 mcp
->mb
[8] = MSW(risc_addr
);
4845 mcp
->out_mb
= MBX_8
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4849 rval
= qla2x00_mailbox_command(vha
, mcp
);
4850 if (rval
!= QLA_SUCCESS
) {
4851 ql_dbg(ql_dbg_mbx
, vha
, 0x1101,
4852 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4854 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1102,
4855 "Done %s.\n", __func__
);
4862 qla81xx_write_mpi_register(scsi_qla_host_t
*vha
, uint16_t *mb
)
4865 uint32_t stat
, timer
;
4867 struct qla_hw_data
*ha
= vha
->hw
;
4868 struct device_reg_24xx __iomem
*reg
= &ha
->iobase
->isp24
;
4872 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1103,
4873 "Entered %s.\n", __func__
);
4875 clear_bit(MBX_INTERRUPT
, &ha
->mbx_cmd_flags
);
4877 /* Write the MBC data to the registers */
4878 WRT_REG_WORD(®
->mailbox0
, MBC_WRITE_MPI_REGISTER
);
4879 WRT_REG_WORD(®
->mailbox1
, mb
[0]);
4880 WRT_REG_WORD(®
->mailbox2
, mb
[1]);
4881 WRT_REG_WORD(®
->mailbox3
, mb
[2]);
4882 WRT_REG_WORD(®
->mailbox4
, mb
[3]);
4884 WRT_REG_DWORD(®
->hccr
, HCCRX_SET_HOST_INT
);
4886 /* Poll for MBC interrupt */
4887 for (timer
= 6000000; timer
; timer
--) {
4888 /* Check for pending interrupts. */
4889 stat
= RD_REG_DWORD(®
->host_status
);
4890 if (stat
& HSRX_RISC_INT
) {
4893 if (stat
== 0x1 || stat
== 0x2 ||
4894 stat
== 0x10 || stat
== 0x11) {
4895 set_bit(MBX_INTERRUPT
,
4896 &ha
->mbx_cmd_flags
);
4897 mb0
= RD_REG_WORD(®
->mailbox0
);
4898 WRT_REG_DWORD(®
->hccr
,
4899 HCCRX_CLR_RISC_INT
);
4900 RD_REG_DWORD(®
->hccr
);
4907 if (test_and_clear_bit(MBX_INTERRUPT
, &ha
->mbx_cmd_flags
))
4908 rval
= mb0
& MBS_MASK
;
4910 rval
= QLA_FUNCTION_FAILED
;
4912 if (rval
!= QLA_SUCCESS
) {
4913 ql_dbg(ql_dbg_mbx
, vha
, 0x1104,
4914 "Failed=%x mb[0]=%x.\n", rval
, mb
[0]);
4916 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1105,
4917 "Done %s.\n", __func__
);
4924 qla2x00_get_data_rate(scsi_qla_host_t
*vha
)
4928 mbx_cmd_t
*mcp
= &mc
;
4929 struct qla_hw_data
*ha
= vha
->hw
;
4931 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1106,
4932 "Entered %s.\n", __func__
);
4934 if (!IS_FWI2_CAPABLE(ha
))
4935 return QLA_FUNCTION_FAILED
;
4937 mcp
->mb
[0] = MBC_DATA_RATE
;
4939 mcp
->out_mb
= MBX_1
|MBX_0
;
4940 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
4941 if (IS_QLA83XX(ha
) || IS_QLA27XX(ha
))
4942 mcp
->in_mb
|= MBX_3
;
4943 mcp
->tov
= MBX_TOV_SECONDS
;
4945 rval
= qla2x00_mailbox_command(vha
, mcp
);
4946 if (rval
!= QLA_SUCCESS
) {
4947 ql_dbg(ql_dbg_mbx
, vha
, 0x1107,
4948 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4950 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1108,
4951 "Done %s.\n", __func__
);
4952 if (mcp
->mb
[1] != 0x7)
4953 ha
->link_data_rate
= mcp
->mb
[1];
4960 qla81xx_get_port_config(scsi_qla_host_t
*vha
, uint16_t *mb
)
4964 mbx_cmd_t
*mcp
= &mc
;
4965 struct qla_hw_data
*ha
= vha
->hw
;
4967 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1109,
4968 "Entered %s.\n", __func__
);
4970 if (!IS_QLA81XX(ha
) && !IS_QLA83XX(ha
) && !IS_QLA8044(ha
) &&
4972 return QLA_FUNCTION_FAILED
;
4973 mcp
->mb
[0] = MBC_GET_PORT_CONFIG
;
4974 mcp
->out_mb
= MBX_0
;
4975 mcp
->in_mb
= MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
4976 mcp
->tov
= MBX_TOV_SECONDS
;
4979 rval
= qla2x00_mailbox_command(vha
, mcp
);
4981 if (rval
!= QLA_SUCCESS
) {
4982 ql_dbg(ql_dbg_mbx
, vha
, 0x110a,
4983 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
4985 /* Copy all bits to preserve original value */
4986 memcpy(mb
, &mcp
->mb
[1], sizeof(uint16_t) * 4);
4988 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x110b,
4989 "Done %s.\n", __func__
);
4995 qla81xx_set_port_config(scsi_qla_host_t
*vha
, uint16_t *mb
)
4999 mbx_cmd_t
*mcp
= &mc
;
5001 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x110c,
5002 "Entered %s.\n", __func__
);
5004 mcp
->mb
[0] = MBC_SET_PORT_CONFIG
;
5005 /* Copy all bits to preserve original setting */
5006 memcpy(&mcp
->mb
[1], mb
, sizeof(uint16_t) * 4);
5007 mcp
->out_mb
= MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5009 mcp
->tov
= MBX_TOV_SECONDS
;
5011 rval
= qla2x00_mailbox_command(vha
, mcp
);
5013 if (rval
!= QLA_SUCCESS
) {
5014 ql_dbg(ql_dbg_mbx
, vha
, 0x110d,
5015 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5017 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x110e,
5018 "Done %s.\n", __func__
);
5025 qla24xx_set_fcp_prio(scsi_qla_host_t
*vha
, uint16_t loop_id
, uint16_t priority
,
5030 mbx_cmd_t
*mcp
= &mc
;
5031 struct qla_hw_data
*ha
= vha
->hw
;
5033 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x110f,
5034 "Entered %s.\n", __func__
);
5036 if (!IS_QLA24XX_TYPE(ha
) && !IS_QLA25XX(ha
))
5037 return QLA_FUNCTION_FAILED
;
5039 mcp
->mb
[0] = MBC_PORT_PARAMS
;
5040 mcp
->mb
[1] = loop_id
;
5041 if (ha
->flags
.fcp_prio_enabled
)
5045 mcp
->mb
[4] = priority
& 0xf;
5046 mcp
->mb
[9] = vha
->vp_idx
;
5047 mcp
->out_mb
= MBX_9
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5048 mcp
->in_mb
= MBX_4
|MBX_3
|MBX_1
|MBX_0
;
5051 rval
= qla2x00_mailbox_command(vha
, mcp
);
5059 if (rval
!= QLA_SUCCESS
) {
5060 ql_dbg(ql_dbg_mbx
, vha
, 0x10cd, "Failed=%x.\n", rval
);
5062 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x10cc,
5063 "Done %s.\n", __func__
);
5070 qla2x00_get_thermal_temp(scsi_qla_host_t
*vha
, uint16_t *temp
)
5072 int rval
= QLA_FUNCTION_FAILED
;
5073 struct qla_hw_data
*ha
= vha
->hw
;
5076 if (!IS_FWI2_CAPABLE(ha
) || IS_QLA24XX_TYPE(ha
) || IS_QLA81XX(ha
)) {
5077 ql_dbg(ql_dbg_mbx
, vha
, 0x1150,
5078 "Thermal not supported by this card.\n");
5082 if (IS_QLA25XX(ha
)) {
5083 if (ha
->pdev
->subsystem_vendor
== PCI_VENDOR_ID_QLOGIC
&&
5084 ha
->pdev
->subsystem_device
== 0x0175) {
5085 rval
= qla2x00_read_sfp(vha
, 0, &byte
,
5086 0x98, 0x1, 1, BIT_13
|BIT_0
);
5090 if (ha
->pdev
->subsystem_vendor
== PCI_VENDOR_ID_HP
&&
5091 ha
->pdev
->subsystem_device
== 0x338e) {
5092 rval
= qla2x00_read_sfp(vha
, 0, &byte
,
5093 0x98, 0x1, 1, BIT_15
|BIT_14
|BIT_0
);
5097 ql_dbg(ql_dbg_mbx
, vha
, 0x10c9,
5098 "Thermal not supported by this card.\n");
5102 if (IS_QLA82XX(ha
)) {
5103 *temp
= qla82xx_read_temperature(vha
);
5106 } else if (IS_QLA8044(ha
)) {
5107 *temp
= qla8044_read_temperature(vha
);
5112 rval
= qla2x00_read_asic_temperature(vha
, temp
);
5117 qla82xx_mbx_intr_enable(scsi_qla_host_t
*vha
)
5120 struct qla_hw_data
*ha
= vha
->hw
;
5122 mbx_cmd_t
*mcp
= &mc
;
5124 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1017,
5125 "Entered %s.\n", __func__
);
5127 if (!IS_FWI2_CAPABLE(ha
))
5128 return QLA_FUNCTION_FAILED
;
5130 memset(mcp
, 0, sizeof(mbx_cmd_t
));
5131 mcp
->mb
[0] = MBC_TOGGLE_INTERRUPT
;
5134 mcp
->out_mb
= MBX_1
|MBX_0
;
5139 rval
= qla2x00_mailbox_command(vha
, mcp
);
5140 if (rval
!= QLA_SUCCESS
) {
5141 ql_dbg(ql_dbg_mbx
, vha
, 0x1016,
5142 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5144 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x100e,
5145 "Done %s.\n", __func__
);
5152 qla82xx_mbx_intr_disable(scsi_qla_host_t
*vha
)
5155 struct qla_hw_data
*ha
= vha
->hw
;
5157 mbx_cmd_t
*mcp
= &mc
;
5159 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x100d,
5160 "Entered %s.\n", __func__
);
5162 if (!IS_P3P_TYPE(ha
))
5163 return QLA_FUNCTION_FAILED
;
5165 memset(mcp
, 0, sizeof(mbx_cmd_t
));
5166 mcp
->mb
[0] = MBC_TOGGLE_INTERRUPT
;
5169 mcp
->out_mb
= MBX_1
|MBX_0
;
5174 rval
= qla2x00_mailbox_command(vha
, mcp
);
5175 if (rval
!= QLA_SUCCESS
) {
5176 ql_dbg(ql_dbg_mbx
, vha
, 0x100c,
5177 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5179 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x100b,
5180 "Done %s.\n", __func__
);
5187 qla82xx_md_get_template_size(scsi_qla_host_t
*vha
)
5189 struct qla_hw_data
*ha
= vha
->hw
;
5191 mbx_cmd_t
*mcp
= &mc
;
5192 int rval
= QLA_FUNCTION_FAILED
;
5194 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x111f,
5195 "Entered %s.\n", __func__
);
5197 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
5198 mcp
->mb
[0] = LSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE
);
5199 mcp
->mb
[1] = MSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE
);
5200 mcp
->mb
[2] = LSW(RQST_TMPLT_SIZE
);
5201 mcp
->mb
[3] = MSW(RQST_TMPLT_SIZE
);
5203 mcp
->out_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5204 mcp
->in_mb
= MBX_14
|MBX_13
|MBX_12
|MBX_11
|MBX_10
|MBX_9
|MBX_8
|
5205 MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5207 mcp
->flags
= MBX_DMA_OUT
|MBX_DMA_IN
|IOCTL_CMD
;
5208 mcp
->tov
= MBX_TOV_SECONDS
;
5209 rval
= qla2x00_mailbox_command(vha
, mcp
);
5211 /* Always copy back return mailbox values. */
5212 if (rval
!= QLA_SUCCESS
) {
5213 ql_dbg(ql_dbg_mbx
, vha
, 0x1120,
5214 "mailbox command FAILED=0x%x, subcode=%x.\n",
5215 (mcp
->mb
[1] << 16) | mcp
->mb
[0],
5216 (mcp
->mb
[3] << 16) | mcp
->mb
[2]);
5218 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1121,
5219 "Done %s.\n", __func__
);
5220 ha
->md_template_size
= ((mcp
->mb
[3] << 16) | mcp
->mb
[2]);
5221 if (!ha
->md_template_size
) {
5222 ql_dbg(ql_dbg_mbx
, vha
, 0x1122,
5223 "Null template size obtained.\n");
5224 rval
= QLA_FUNCTION_FAILED
;
5231 qla82xx_md_get_template(scsi_qla_host_t
*vha
)
5233 struct qla_hw_data
*ha
= vha
->hw
;
5235 mbx_cmd_t
*mcp
= &mc
;
5236 int rval
= QLA_FUNCTION_FAILED
;
5238 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1123,
5239 "Entered %s.\n", __func__
);
5241 ha
->md_tmplt_hdr
= dma_alloc_coherent(&ha
->pdev
->dev
,
5242 ha
->md_template_size
, &ha
->md_tmplt_hdr_dma
, GFP_KERNEL
);
5243 if (!ha
->md_tmplt_hdr
) {
5244 ql_log(ql_log_warn
, vha
, 0x1124,
5245 "Unable to allocate memory for Minidump template.\n");
5249 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
5250 mcp
->mb
[0] = LSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE
);
5251 mcp
->mb
[1] = MSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE
);
5252 mcp
->mb
[2] = LSW(RQST_TMPLT
);
5253 mcp
->mb
[3] = MSW(RQST_TMPLT
);
5254 mcp
->mb
[4] = LSW(LSD(ha
->md_tmplt_hdr_dma
));
5255 mcp
->mb
[5] = MSW(LSD(ha
->md_tmplt_hdr_dma
));
5256 mcp
->mb
[6] = LSW(MSD(ha
->md_tmplt_hdr_dma
));
5257 mcp
->mb
[7] = MSW(MSD(ha
->md_tmplt_hdr_dma
));
5258 mcp
->mb
[8] = LSW(ha
->md_template_size
);
5259 mcp
->mb
[9] = MSW(ha
->md_template_size
);
5261 mcp
->flags
= MBX_DMA_OUT
|MBX_DMA_IN
|IOCTL_CMD
;
5262 mcp
->tov
= MBX_TOV_SECONDS
;
5263 mcp
->out_mb
= MBX_11
|MBX_10
|MBX_9
|MBX_8
|
5264 MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5265 mcp
->in_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5266 rval
= qla2x00_mailbox_command(vha
, mcp
);
5268 if (rval
!= QLA_SUCCESS
) {
5269 ql_dbg(ql_dbg_mbx
, vha
, 0x1125,
5270 "mailbox command FAILED=0x%x, subcode=%x.\n",
5271 ((mcp
->mb
[1] << 16) | mcp
->mb
[0]),
5272 ((mcp
->mb
[3] << 16) | mcp
->mb
[2]));
5274 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1126,
5275 "Done %s.\n", __func__
);
5280 qla8044_md_get_template(scsi_qla_host_t
*vha
)
5282 struct qla_hw_data
*ha
= vha
->hw
;
5284 mbx_cmd_t
*mcp
= &mc
;
5285 int rval
= QLA_FUNCTION_FAILED
;
5286 int offset
= 0, size
= MINIDUMP_SIZE_36K
;
5287 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0xb11f,
5288 "Entered %s.\n", __func__
);
5290 ha
->md_tmplt_hdr
= dma_alloc_coherent(&ha
->pdev
->dev
,
5291 ha
->md_template_size
, &ha
->md_tmplt_hdr_dma
, GFP_KERNEL
);
5292 if (!ha
->md_tmplt_hdr
) {
5293 ql_log(ql_log_warn
, vha
, 0xb11b,
5294 "Unable to allocate memory for Minidump template.\n");
5298 memset(mcp
->mb
, 0 , sizeof(mcp
->mb
));
5299 while (offset
< ha
->md_template_size
) {
5300 mcp
->mb
[0] = LSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE
);
5301 mcp
->mb
[1] = MSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE
);
5302 mcp
->mb
[2] = LSW(RQST_TMPLT
);
5303 mcp
->mb
[3] = MSW(RQST_TMPLT
);
5304 mcp
->mb
[4] = LSW(LSD(ha
->md_tmplt_hdr_dma
+ offset
));
5305 mcp
->mb
[5] = MSW(LSD(ha
->md_tmplt_hdr_dma
+ offset
));
5306 mcp
->mb
[6] = LSW(MSD(ha
->md_tmplt_hdr_dma
+ offset
));
5307 mcp
->mb
[7] = MSW(MSD(ha
->md_tmplt_hdr_dma
+ offset
));
5308 mcp
->mb
[8] = LSW(size
);
5309 mcp
->mb
[9] = MSW(size
);
5310 mcp
->mb
[10] = offset
& 0x0000FFFF;
5311 mcp
->mb
[11] = offset
& 0xFFFF0000;
5312 mcp
->flags
= MBX_DMA_OUT
|MBX_DMA_IN
|IOCTL_CMD
;
5313 mcp
->tov
= MBX_TOV_SECONDS
;
5314 mcp
->out_mb
= MBX_11
|MBX_10
|MBX_9
|MBX_8
|
5315 MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5316 mcp
->in_mb
= MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5317 rval
= qla2x00_mailbox_command(vha
, mcp
);
5319 if (rval
!= QLA_SUCCESS
) {
5320 ql_dbg(ql_dbg_mbx
, vha
, 0xb11c,
5321 "mailbox command FAILED=0x%x, subcode=%x.\n",
5322 ((mcp
->mb
[1] << 16) | mcp
->mb
[0]),
5323 ((mcp
->mb
[3] << 16) | mcp
->mb
[2]));
5326 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0xb11d,
5327 "Done %s.\n", __func__
);
5328 offset
= offset
+ size
;
5334 qla81xx_set_led_config(scsi_qla_host_t
*vha
, uint16_t *led_cfg
)
5337 struct qla_hw_data
*ha
= vha
->hw
;
5339 mbx_cmd_t
*mcp
= &mc
;
5341 if (!IS_QLA81XX(ha
) && !IS_QLA8031(ha
))
5342 return QLA_FUNCTION_FAILED
;
5344 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1133,
5345 "Entered %s.\n", __func__
);
5347 memset(mcp
, 0, sizeof(mbx_cmd_t
));
5348 mcp
->mb
[0] = MBC_SET_LED_CONFIG
;
5349 mcp
->mb
[1] = led_cfg
[0];
5350 mcp
->mb
[2] = led_cfg
[1];
5351 if (IS_QLA8031(ha
)) {
5352 mcp
->mb
[3] = led_cfg
[2];
5353 mcp
->mb
[4] = led_cfg
[3];
5354 mcp
->mb
[5] = led_cfg
[4];
5355 mcp
->mb
[6] = led_cfg
[5];
5358 mcp
->out_mb
= MBX_2
|MBX_1
|MBX_0
;
5360 mcp
->out_mb
|= MBX_6
|MBX_5
|MBX_4
|MBX_3
;
5365 rval
= qla2x00_mailbox_command(vha
, mcp
);
5366 if (rval
!= QLA_SUCCESS
) {
5367 ql_dbg(ql_dbg_mbx
, vha
, 0x1134,
5368 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5370 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1135,
5371 "Done %s.\n", __func__
);
5378 qla81xx_get_led_config(scsi_qla_host_t
*vha
, uint16_t *led_cfg
)
5381 struct qla_hw_data
*ha
= vha
->hw
;
5383 mbx_cmd_t
*mcp
= &mc
;
5385 if (!IS_QLA81XX(ha
) && !IS_QLA8031(ha
))
5386 return QLA_FUNCTION_FAILED
;
5388 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1136,
5389 "Entered %s.\n", __func__
);
5391 memset(mcp
, 0, sizeof(mbx_cmd_t
));
5392 mcp
->mb
[0] = MBC_GET_LED_CONFIG
;
5394 mcp
->out_mb
= MBX_0
;
5395 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
5397 mcp
->in_mb
|= MBX_6
|MBX_5
|MBX_4
|MBX_3
;
5401 rval
= qla2x00_mailbox_command(vha
, mcp
);
5402 if (rval
!= QLA_SUCCESS
) {
5403 ql_dbg(ql_dbg_mbx
, vha
, 0x1137,
5404 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5406 led_cfg
[0] = mcp
->mb
[1];
5407 led_cfg
[1] = mcp
->mb
[2];
5408 if (IS_QLA8031(ha
)) {
5409 led_cfg
[2] = mcp
->mb
[3];
5410 led_cfg
[3] = mcp
->mb
[4];
5411 led_cfg
[4] = mcp
->mb
[5];
5412 led_cfg
[5] = mcp
->mb
[6];
5414 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1138,
5415 "Done %s.\n", __func__
);
5422 qla82xx_mbx_beacon_ctl(scsi_qla_host_t
*vha
, int enable
)
5425 struct qla_hw_data
*ha
= vha
->hw
;
5427 mbx_cmd_t
*mcp
= &mc
;
5429 if (!IS_P3P_TYPE(ha
))
5430 return QLA_FUNCTION_FAILED
;
5432 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1127,
5433 "Entered %s.\n", __func__
);
5435 memset(mcp
, 0, sizeof(mbx_cmd_t
));
5436 mcp
->mb
[0] = MBC_SET_LED_CONFIG
;
5442 mcp
->out_mb
= MBX_7
|MBX_0
;
5444 mcp
->tov
= MBX_TOV_SECONDS
;
5447 rval
= qla2x00_mailbox_command(vha
, mcp
);
5448 if (rval
!= QLA_SUCCESS
) {
5449 ql_dbg(ql_dbg_mbx
, vha
, 0x1128,
5450 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5452 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1129,
5453 "Done %s.\n", __func__
);
5460 qla83xx_wr_reg(scsi_qla_host_t
*vha
, uint32_t reg
, uint32_t data
)
5463 struct qla_hw_data
*ha
= vha
->hw
;
5465 mbx_cmd_t
*mcp
= &mc
;
5467 if (!IS_QLA83XX(ha
) && !IS_QLA27XX(ha
))
5468 return QLA_FUNCTION_FAILED
;
5470 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1130,
5471 "Entered %s.\n", __func__
);
5473 mcp
->mb
[0] = MBC_WRITE_REMOTE_REG
;
5474 mcp
->mb
[1] = LSW(reg
);
5475 mcp
->mb
[2] = MSW(reg
);
5476 mcp
->mb
[3] = LSW(data
);
5477 mcp
->mb
[4] = MSW(data
);
5478 mcp
->out_mb
= MBX_4
|MBX_3
|MBX_2
|MBX_1
|MBX_0
;
5480 mcp
->in_mb
= MBX_1
|MBX_0
;
5481 mcp
->tov
= MBX_TOV_SECONDS
;
5483 rval
= qla2x00_mailbox_command(vha
, mcp
);
5485 if (rval
!= QLA_SUCCESS
) {
5486 ql_dbg(ql_dbg_mbx
, vha
, 0x1131,
5487 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5489 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x1132,
5490 "Done %s.\n", __func__
);
5497 qla2x00_port_logout(scsi_qla_host_t
*vha
, struct fc_port
*fcport
)
5500 struct qla_hw_data
*ha
= vha
->hw
;
5502 mbx_cmd_t
*mcp
= &mc
;
5504 if (IS_QLA2100(ha
) || IS_QLA2200(ha
)) {
5505 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x113b,
5506 "Implicit LOGO Unsupported.\n");
5507 return QLA_FUNCTION_FAILED
;
5511 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x113c,
5512 "Entering %s.\n", __func__
);
5514 /* Perform Implicit LOGO. */
5515 mcp
->mb
[0] = MBC_PORT_LOGOUT
;
5516 mcp
->mb
[1] = fcport
->loop_id
;
5517 mcp
->mb
[10] = BIT_15
;
5518 mcp
->out_mb
= MBX_10
|MBX_1
|MBX_0
;
5520 mcp
->tov
= MBX_TOV_SECONDS
;
5522 rval
= qla2x00_mailbox_command(vha
, mcp
);
5523 if (rval
!= QLA_SUCCESS
)
5524 ql_dbg(ql_dbg_mbx
, vha
, 0x113d,
5525 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5527 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x113e,
5528 "Done %s.\n", __func__
);
5534 qla83xx_rd_reg(scsi_qla_host_t
*vha
, uint32_t reg
, uint32_t *data
)
5538 mbx_cmd_t
*mcp
= &mc
;
5539 struct qla_hw_data
*ha
= vha
->hw
;
5540 unsigned long retry_max_time
= jiffies
+ (2 * HZ
);
5542 if (!IS_QLA83XX(ha
) && !IS_QLA27XX(ha
))
5543 return QLA_FUNCTION_FAILED
;
5545 ql_dbg(ql_dbg_mbx
, vha
, 0x114b, "Entered %s.\n", __func__
);
5548 mcp
->mb
[0] = MBC_READ_REMOTE_REG
;
5549 mcp
->mb
[1] = LSW(reg
);
5550 mcp
->mb
[2] = MSW(reg
);
5551 mcp
->out_mb
= MBX_2
|MBX_1
|MBX_0
;
5552 mcp
->in_mb
= MBX_4
|MBX_3
|MBX_1
|MBX_0
;
5553 mcp
->tov
= MBX_TOV_SECONDS
;
5555 rval
= qla2x00_mailbox_command(vha
, mcp
);
5557 if (rval
!= QLA_SUCCESS
) {
5558 ql_dbg(ql_dbg_mbx
, vha
, 0x114c,
5559 "Failed=%x mb[0]=%x mb[1]=%x.\n",
5560 rval
, mcp
->mb
[0], mcp
->mb
[1]);
5562 *data
= (mcp
->mb
[3] | (mcp
->mb
[4] << 16));
5563 if (*data
== QLA8XXX_BAD_VALUE
) {
5565 * During soft-reset CAMRAM register reads might
5566 * return 0xbad0bad0. So retry for MAX of 2 sec
5567 * while reading camram registers.
5569 if (time_after(jiffies
, retry_max_time
)) {
5570 ql_dbg(ql_dbg_mbx
, vha
, 0x1141,
5571 "Failure to read CAMRAM register. "
5572 "data=0x%x.\n", *data
);
5573 return QLA_FUNCTION_FAILED
;
5578 ql_dbg(ql_dbg_mbx
, vha
, 0x1142, "Done %s.\n", __func__
);
5585 qla83xx_restart_nic_firmware(scsi_qla_host_t
*vha
)
5589 mbx_cmd_t
*mcp
= &mc
;
5590 struct qla_hw_data
*ha
= vha
->hw
;
5592 if (!IS_QLA83XX(ha
) && !IS_QLA27XX(ha
))
5593 return QLA_FUNCTION_FAILED
;
5595 ql_dbg(ql_dbg_mbx
, vha
, 0x1143, "Entered %s.\n", __func__
);
5597 mcp
->mb
[0] = MBC_RESTART_NIC_FIRMWARE
;
5598 mcp
->out_mb
= MBX_0
;
5599 mcp
->in_mb
= MBX_1
|MBX_0
;
5600 mcp
->tov
= MBX_TOV_SECONDS
;
5602 rval
= qla2x00_mailbox_command(vha
, mcp
);
5604 if (rval
!= QLA_SUCCESS
) {
5605 ql_dbg(ql_dbg_mbx
, vha
, 0x1144,
5606 "Failed=%x mb[0]=%x mb[1]=%x.\n",
5607 rval
, mcp
->mb
[0], mcp
->mb
[1]);
5608 ha
->isp_ops
->fw_dump(vha
, 0);
5610 ql_dbg(ql_dbg_mbx
, vha
, 0x1145, "Done %s.\n", __func__
);
5617 qla83xx_access_control(scsi_qla_host_t
*vha
, uint16_t options
,
5618 uint32_t start_addr
, uint32_t end_addr
, uint16_t *sector_size
)
5622 mbx_cmd_t
*mcp
= &mc
;
5623 uint8_t subcode
= (uint8_t)options
;
5624 struct qla_hw_data
*ha
= vha
->hw
;
5626 if (!IS_QLA8031(ha
))
5627 return QLA_FUNCTION_FAILED
;
5629 ql_dbg(ql_dbg_mbx
, vha
, 0x1146, "Entered %s.\n", __func__
);
5631 mcp
->mb
[0] = MBC_SET_ACCESS_CONTROL
;
5632 mcp
->mb
[1] = options
;
5633 mcp
->out_mb
= MBX_1
|MBX_0
;
5634 if (subcode
& BIT_2
) {
5635 mcp
->mb
[2] = LSW(start_addr
);
5636 mcp
->mb
[3] = MSW(start_addr
);
5637 mcp
->mb
[4] = LSW(end_addr
);
5638 mcp
->mb
[5] = MSW(end_addr
);
5639 mcp
->out_mb
|= MBX_5
|MBX_4
|MBX_3
|MBX_2
;
5641 mcp
->in_mb
= MBX_2
|MBX_1
|MBX_0
;
5642 if (!(subcode
& (BIT_2
| BIT_5
)))
5643 mcp
->in_mb
|= MBX_4
|MBX_3
;
5644 mcp
->tov
= MBX_TOV_SECONDS
;
5646 rval
= qla2x00_mailbox_command(vha
, mcp
);
5648 if (rval
!= QLA_SUCCESS
) {
5649 ql_dbg(ql_dbg_mbx
, vha
, 0x1147,
5650 "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x mb[3]=%x mb[4]=%x.\n",
5651 rval
, mcp
->mb
[0], mcp
->mb
[1], mcp
->mb
[2], mcp
->mb
[3],
5653 ha
->isp_ops
->fw_dump(vha
, 0);
5655 if (subcode
& BIT_5
)
5656 *sector_size
= mcp
->mb
[1];
5657 else if (subcode
& (BIT_6
| BIT_7
)) {
5658 ql_dbg(ql_dbg_mbx
, vha
, 0x1148,
5659 "Driver-lock id=%x%x", mcp
->mb
[4], mcp
->mb
[3]);
5660 } else if (subcode
& (BIT_3
| BIT_4
)) {
5661 ql_dbg(ql_dbg_mbx
, vha
, 0x1149,
5662 "Flash-lock id=%x%x", mcp
->mb
[4], mcp
->mb
[3]);
5664 ql_dbg(ql_dbg_mbx
, vha
, 0x114a, "Done %s.\n", __func__
);
5671 qla2x00_dump_mctp_data(scsi_qla_host_t
*vha
, dma_addr_t req_dma
, uint32_t addr
,
5676 mbx_cmd_t
*mcp
= &mc
;
5678 if (!IS_MCTP_CAPABLE(vha
->hw
))
5679 return QLA_FUNCTION_FAILED
;
5681 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x114f,
5682 "Entered %s.\n", __func__
);
5684 mcp
->mb
[0] = MBC_DUMP_RISC_RAM_EXTENDED
;
5685 mcp
->mb
[1] = LSW(addr
);
5686 mcp
->mb
[2] = MSW(req_dma
);
5687 mcp
->mb
[3] = LSW(req_dma
);
5688 mcp
->mb
[4] = MSW(size
);
5689 mcp
->mb
[5] = LSW(size
);
5690 mcp
->mb
[6] = MSW(MSD(req_dma
));
5691 mcp
->mb
[7] = LSW(MSD(req_dma
));
5692 mcp
->mb
[8] = MSW(addr
);
5693 /* Setting RAM ID to valid */
5694 mcp
->mb
[10] |= BIT_7
;
5695 /* For MCTP RAM ID is 0x40 */
5696 mcp
->mb
[10] |= 0x40;
5698 mcp
->out_mb
|= MBX_10
|MBX_8
|MBX_7
|MBX_6
|MBX_5
|MBX_4
|MBX_3
|MBX_2
|MBX_1
|
5702 mcp
->tov
= MBX_TOV_SECONDS
;
5704 rval
= qla2x00_mailbox_command(vha
, mcp
);
5706 if (rval
!= QLA_SUCCESS
) {
5707 ql_dbg(ql_dbg_mbx
, vha
, 0x114e,
5708 "Failed=%x mb[0]=%x.\n", rval
, mcp
->mb
[0]);
5710 ql_dbg(ql_dbg_mbx
+ ql_dbg_verbose
, vha
, 0x114d,
5711 "Done %s.\n", __func__
);