2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2008 QLogic Corporation
5 * See LICENSE.qla2xxx for copyright and licensing details.
10 #include <linux/moduleparam.h>
11 #include <linux/vmalloc.h>
12 #include <linux/smp_lock.h>
13 #include <linux/list.h>
15 #include <scsi/scsi_tcq.h>
16 #include <scsi/scsicam.h>
17 #include <linux/delay.h>
20 qla2x00_vp_stop_timer(scsi_qla_host_t
*vha
)
22 if (vha
->vp_idx
&& vha
->timer_active
) {
23 del_timer_sync(&vha
->timer
);
24 vha
->timer_active
= 0;
29 qla24xx_allocate_vp_id(scsi_qla_host_t
*vha
)
32 struct qla_hw_data
*ha
= vha
->hw
;
34 /* Find an empty slot and assign an vp_id */
35 mutex_lock(&ha
->vport_lock
);
36 vp_id
= find_first_zero_bit(ha
->vp_idx_map
, ha
->max_npiv_vports
+ 1);
37 if (vp_id
> ha
->max_npiv_vports
) {
38 DEBUG15(printk ("vp_id %d is bigger than max-supported %d.\n",
39 vp_id
, ha
->max_npiv_vports
));
40 mutex_unlock(&ha
->vport_lock
);
44 set_bit(vp_id
, ha
->vp_idx_map
);
46 ha
->cur_vport_count
++;
48 list_add_tail(&vha
->list
, &ha
->vp_list
);
49 mutex_unlock(&ha
->vport_lock
);
54 qla24xx_deallocate_vp_id(scsi_qla_host_t
*vha
)
57 struct qla_hw_data
*ha
= vha
->hw
;
59 mutex_lock(&ha
->vport_lock
);
62 ha
->cur_vport_count
--;
63 clear_bit(vp_id
, ha
->vp_idx_map
);
65 mutex_unlock(&ha
->vport_lock
);
68 static scsi_qla_host_t
*
69 qla24xx_find_vhost_by_name(struct qla_hw_data
*ha
, uint8_t *port_name
)
72 struct scsi_qla_host
*tvha
;
74 /* Locate matching device in database. */
75 list_for_each_entry_safe(vha
, tvha
, &ha
->vp_list
, list
) {
76 if (!memcmp(port_name
, vha
->port_name
, WWN_SIZE
))
83 * qla2x00_mark_vp_devices_dead
84 * Updates fcport state when device goes offline.
87 * ha = adapter block pointer.
88 * fcport = port structure pointer.
96 qla2x00_mark_vp_devices_dead(scsi_qla_host_t
*vha
)
100 list_for_each_entry(fcport
, &vha
->vp_fcports
, list
) {
101 DEBUG15(printk("scsi(%ld): Marking port dead, "
102 "loop_id=0x%04x :%x\n",
103 vha
->host_no
, fcport
->loop_id
, fcport
->vp_idx
));
105 atomic_set(&fcport
->state
, FCS_DEVICE_DEAD
);
106 qla2x00_mark_device_lost(vha
, fcport
, 0, 0);
107 atomic_set(&fcport
->state
, FCS_UNCONFIGURED
);
112 qla24xx_disable_vp(scsi_qla_host_t
*vha
)
116 ret
= qla24xx_control_vp(vha
, VCE_COMMAND_DISABLE_VPS_LOGO_ALL
);
117 atomic_set(&vha
->loop_state
, LOOP_DOWN
);
118 atomic_set(&vha
->loop_down_timer
, LOOP_DOWN_TIME
);
120 qla2x00_mark_vp_devices_dead(vha
);
121 atomic_set(&vha
->vp_state
, VP_FAILED
);
122 vha
->flags
.management_server_logged_in
= 0;
123 if (ret
== QLA_SUCCESS
) {
124 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_DISABLED
);
126 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_FAILED
);
133 qla24xx_enable_vp(scsi_qla_host_t
*vha
)
136 struct qla_hw_data
*ha
= vha
->hw
;
137 scsi_qla_host_t
*base_vha
= pci_get_drvdata(ha
->pdev
);
139 /* Check if physical ha port is Up */
140 if (atomic_read(&base_vha
->loop_state
) == LOOP_DOWN
||
141 atomic_read(&base_vha
->loop_state
) == LOOP_DEAD
) {
142 vha
->vp_err_state
= VP_ERR_PORTDWN
;
143 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_LINKDOWN
);
147 /* Initialize the new vport unless it is a persistent port */
148 mutex_lock(&ha
->vport_lock
);
149 ret
= qla24xx_modify_vp_config(vha
);
150 mutex_unlock(&ha
->vport_lock
);
152 if (ret
!= QLA_SUCCESS
) {
153 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_FAILED
);
157 DEBUG15(qla_printk(KERN_INFO
, ha
,
158 "Virtual port with id: %d - Enabled\n", vha
->vp_idx
));
162 DEBUG15(qla_printk(KERN_INFO
, ha
,
163 "Virtual port with id: %d - Disabled\n", vha
->vp_idx
));
168 qla24xx_configure_vp(scsi_qla_host_t
*vha
)
170 struct fc_vport
*fc_vport
;
173 fc_vport
= vha
->fc_vport
;
175 DEBUG15(printk("scsi(%ld): %s: change request #3 for this host.\n",
176 vha
->host_no
, __func__
));
177 ret
= qla2x00_send_change_request(vha
, 0x3, vha
->vp_idx
);
178 if (ret
!= QLA_SUCCESS
) {
179 DEBUG15(qla_printk(KERN_ERR
, vha
->hw
, "Failed to enable "
180 "receiving of RSCN requests: 0x%x\n", ret
));
183 /* Corresponds to SCR enabled */
184 clear_bit(VP_SCR_NEEDED
, &vha
->vp_flags
);
187 vha
->flags
.online
= 1;
188 if (qla24xx_configure_vhba(vha
))
191 atomic_set(&vha
->vp_state
, VP_ACTIVE
);
192 fc_vport_set_state(fc_vport
, FC_VPORT_ACTIVE
);
196 qla2x00_alert_all_vps(struct rsp_que
*rsp
, uint16_t *mb
)
198 scsi_qla_host_t
*vha
, *tvha
;
199 struct qla_hw_data
*ha
= rsp
->hw
;
202 list_for_each_entry_safe(vha
, tvha
, &ha
->vp_list
, list
) {
205 case MBA_LIP_OCCURRED
:
209 case MBA_POINT_TO_POINT
:
210 case MBA_CHG_IN_CONNECTION
:
211 case MBA_PORT_UPDATE
:
212 case MBA_RSCN_UPDATE
:
213 DEBUG15(printk("scsi(%ld)%s: Async_event for"
214 " VP[%d], mb = 0x%x, vha=%p\n",
215 vha
->host_no
, __func__
, i
, *mb
, vha
));
216 qla2x00_async_event(vha
, rsp
, mb
);
225 qla2x00_vp_abort_isp(scsi_qla_host_t
*vha
)
228 * Physical port will do most of the abort and recovery work. We can
229 * just treat it as a loop down
231 if (atomic_read(&vha
->loop_state
) != LOOP_DOWN
) {
232 atomic_set(&vha
->loop_state
, LOOP_DOWN
);
233 qla2x00_mark_all_devices_lost(vha
, 0);
235 if (!atomic_read(&vha
->loop_down_timer
))
236 atomic_set(&vha
->loop_down_timer
, LOOP_DOWN_TIME
);
239 /* To exclusively reset vport, we need to log it out first.*/
240 if (!test_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
))
241 qla24xx_control_vp(vha
, VCE_COMMAND_DISABLE_VPS_LOGO_ALL
);
243 DEBUG15(printk("scsi(%ld): Scheduling enable of Vport %d...\n",
244 vha
->host_no
, vha
->vp_idx
));
245 return qla24xx_enable_vp(vha
);
249 qla2x00_do_dpc_vp(scsi_qla_host_t
*vha
)
251 struct qla_hw_data
*ha
= vha
->hw
;
252 scsi_qla_host_t
*base_vha
= pci_get_drvdata(ha
->pdev
);
254 if (test_and_clear_bit(VP_IDX_ACQUIRED
, &vha
->vp_flags
)) {
255 /* VP acquired. complete port configuration */
256 if (atomic_read(&base_vha
->loop_state
) == LOOP_READY
) {
257 qla24xx_configure_vp(vha
);
259 set_bit(VP_IDX_ACQUIRED
, &vha
->vp_flags
);
260 set_bit(VP_DPC_NEEDED
, &base_vha
->dpc_flags
);
266 if (test_bit(FCPORT_UPDATE_NEEDED
, &vha
->dpc_flags
)) {
267 qla2x00_update_fcports(vha
);
268 clear_bit(FCPORT_UPDATE_NEEDED
, &vha
->dpc_flags
);
271 if ((test_and_clear_bit(RELOGIN_NEEDED
, &vha
->dpc_flags
)) &&
272 !test_bit(LOOP_RESYNC_NEEDED
, &vha
->dpc_flags
) &&
273 atomic_read(&vha
->loop_state
) != LOOP_DOWN
) {
275 DEBUG(printk("scsi(%ld): qla2x00_port_login()\n",
277 qla2x00_relogin(vha
);
279 DEBUG(printk("scsi(%ld): qla2x00_port_login - end\n",
283 if (test_and_clear_bit(RESET_MARKER_NEEDED
, &vha
->dpc_flags
) &&
284 (!(test_and_set_bit(RESET_ACTIVE
, &vha
->dpc_flags
)))) {
285 clear_bit(RESET_ACTIVE
, &vha
->dpc_flags
);
288 if (test_and_clear_bit(LOOP_RESYNC_NEEDED
, &vha
->dpc_flags
)) {
289 if (!(test_and_set_bit(LOOP_RESYNC_ACTIVE
, &vha
->dpc_flags
))) {
290 qla2x00_loop_resync(vha
);
291 clear_bit(LOOP_RESYNC_ACTIVE
, &vha
->dpc_flags
);
299 qla2x00_do_dpc_all_vps(scsi_qla_host_t
*vha
)
302 struct qla_hw_data
*ha
= vha
->hw
;
304 struct scsi_qla_host
*tvp
;
308 if (list_empty(&ha
->vp_list
))
311 clear_bit(VP_DPC_NEEDED
, &vha
->dpc_flags
);
313 list_for_each_entry_safe(vp
, tvp
, &ha
->vp_list
, list
) {
315 ret
= qla2x00_do_dpc_vp(vp
);
320 qla24xx_vport_create_req_sanity_check(struct fc_vport
*fc_vport
)
322 scsi_qla_host_t
*base_vha
= shost_priv(fc_vport
->shost
);
323 struct qla_hw_data
*ha
= base_vha
->hw
;
324 scsi_qla_host_t
*vha
;
325 uint8_t port_name
[WWN_SIZE
];
327 if (fc_vport
->roles
!= FC_PORT_ROLE_FCP_INITIATOR
)
328 return VPCERR_UNSUPPORTED
;
330 /* Check up the F/W and H/W support NPIV */
331 if (!ha
->flags
.npiv_supported
)
332 return VPCERR_UNSUPPORTED
;
334 /* Check up whether npiv supported switch presented */
335 if (!(ha
->switch_cap
& FLOGI_MID_SUPPORT
))
336 return VPCERR_NO_FABRIC_SUPP
;
338 /* Check up unique WWPN */
339 u64_to_wwn(fc_vport
->port_name
, port_name
);
340 if (!memcmp(port_name
, base_vha
->port_name
, WWN_SIZE
))
341 return VPCERR_BAD_WWN
;
342 vha
= qla24xx_find_vhost_by_name(ha
, port_name
);
344 return VPCERR_BAD_WWN
;
346 /* Check up max-npiv-supports */
347 if (ha
->num_vhosts
> ha
->max_npiv_vports
) {
348 DEBUG15(printk("scsi(%ld): num_vhosts %ud is bigger than "
349 "max_npv_vports %ud.\n", base_vha
->host_no
,
350 ha
->num_vhosts
, ha
->max_npiv_vports
));
351 return VPCERR_UNSUPPORTED
;
357 qla24xx_create_vhost(struct fc_vport
*fc_vport
)
359 scsi_qla_host_t
*base_vha
= shost_priv(fc_vport
->shost
);
360 struct qla_hw_data
*ha
= base_vha
->hw
;
361 scsi_qla_host_t
*vha
;
362 struct scsi_host_template
*sht
= &qla24xx_driver_template
;
363 struct Scsi_Host
*host
;
365 vha
= qla2x00_create_host(sht
, ha
);
367 DEBUG(printk("qla2xxx: scsi_host_alloc() failed for vport\n"));
372 fc_vport
->dd_data
= vha
;
374 u64_to_wwn(fc_vport
->node_name
, vha
->node_name
);
375 u64_to_wwn(fc_vport
->port_name
, vha
->port_name
);
377 vha
->fc_vport
= fc_vport
;
378 vha
->device_flags
= 0;
379 vha
->vp_idx
= qla24xx_allocate_vp_id(vha
);
380 if (vha
->vp_idx
> ha
->max_npiv_vports
) {
381 DEBUG15(printk("scsi(%ld): Couldn't allocate vp_id.\n",
383 goto create_vhost_failed
;
385 vha
->mgmt_svr_loop_id
= 10 + vha
->vp_idx
;
388 set_bit(REGISTER_FDMI_NEEDED
, &vha
->dpc_flags
);
389 set_bit(REGISTER_FC4_NEEDED
, &vha
->dpc_flags
);
392 * To fix the issue of processing a parent's RSCN for the vport before
393 * its SCR is complete.
395 set_bit(VP_SCR_NEEDED
, &vha
->vp_flags
);
396 atomic_set(&vha
->loop_state
, LOOP_DOWN
);
397 atomic_set(&vha
->loop_down_timer
, LOOP_DOWN_TIME
);
399 qla2x00_start_timer(vha
, qla2x00_timer
, WATCH_INTERVAL
);
401 memset(vha
->req_ques
, 0, sizeof(vha
->req_ques
));
402 vha
->req_ques
[0] = ha
->req_q_map
[0]->id
;
403 host
->can_queue
= ha
->req_q_map
[0]->length
+ 128;
405 host
->cmd_per_lun
= 3;
406 host
->max_cmd_len
= MAX_CMDSZ
;
407 host
->max_channel
= MAX_BUSES
- 1;
408 host
->max_lun
= MAX_LUNS
;
409 host
->unique_id
= host
->host_no
;
410 host
->max_id
= MAX_TARGETS_2200
;
411 host
->transportt
= qla2xxx_transport_vport_template
;
413 DEBUG15(printk("DEBUG: detect vport hba %ld at address = %p\n",
416 vha
->flags
.init_done
= 1;
425 qla25xx_free_req_que(struct scsi_qla_host
*vha
, struct req_que
*req
)
427 struct qla_hw_data
*ha
= vha
->hw
;
428 uint16_t que_id
= req
->id
;
430 dma_free_coherent(&ha
->pdev
->dev
, (req
->length
+ 1) *
431 sizeof(request_t
), req
->ring
, req
->dma
);
435 ha
->req_q_map
[que_id
] = NULL
;
436 mutex_lock(&ha
->vport_lock
);
437 clear_bit(que_id
, ha
->req_qid_map
);
438 mutex_unlock(&ha
->vport_lock
);
445 qla25xx_free_rsp_que(struct scsi_qla_host
*vha
, struct rsp_que
*rsp
)
447 struct qla_hw_data
*ha
= vha
->hw
;
448 uint16_t que_id
= rsp
->id
;
450 if (rsp
->msix
&& rsp
->msix
->have_irq
) {
451 free_irq(rsp
->msix
->vector
, rsp
);
452 rsp
->msix
->have_irq
= 0;
453 rsp
->msix
->rsp
= NULL
;
455 dma_free_coherent(&ha
->pdev
->dev
, (rsp
->length
+ 1) *
456 sizeof(response_t
), rsp
->ring
, rsp
->dma
);
460 ha
->rsp_q_map
[que_id
] = NULL
;
461 mutex_lock(&ha
->vport_lock
);
462 clear_bit(que_id
, ha
->rsp_qid_map
);
463 mutex_unlock(&ha
->vport_lock
);
470 qla25xx_delete_req_que(struct scsi_qla_host
*vha
, struct req_que
*req
)
475 req
->options
|= BIT_0
;
476 ret
= qla25xx_init_req_que(vha
, req
);
478 if (ret
== QLA_SUCCESS
)
479 qla25xx_free_req_que(vha
, req
);
485 qla25xx_delete_rsp_que(struct scsi_qla_host
*vha
, struct rsp_que
*rsp
)
490 rsp
->options
|= BIT_0
;
491 ret
= qla25xx_init_rsp_que(vha
, rsp
);
493 if (ret
== QLA_SUCCESS
)
494 qla25xx_free_rsp_que(vha
, rsp
);
499 int qla25xx_update_req_que(struct scsi_qla_host
*vha
, uint8_t que
, uint8_t qos
)
502 struct qla_hw_data
*ha
= vha
->hw
;
503 struct req_que
*req
= ha
->req_q_map
[que
];
505 req
->options
|= BIT_3
;
507 ret
= qla25xx_init_req_que(vha
, req
);
508 if (ret
!= QLA_SUCCESS
)
509 DEBUG2_17(printk(KERN_WARNING
"%s failed\n", __func__
));
510 /* restore options bit */
511 req
->options
&= ~BIT_3
;
516 /* Delete all queues for a given vhost */
518 qla25xx_delete_queues(struct scsi_qla_host
*vha
, uint8_t que_no
)
521 struct req_que
*req
= NULL
;
522 struct rsp_que
*rsp
= NULL
;
523 struct qla_hw_data
*ha
= vha
->hw
;
526 /* Delete request queue */
527 req
= ha
->req_q_map
[que_no
];
530 ret
= qla25xx_delete_req_que(vha
, req
);
531 if (ret
!= QLA_SUCCESS
) {
532 qla_printk(KERN_WARNING
, ha
,
533 "Couldn't delete req que %d\n", req
->id
);
536 /* Delete associated response queue */
538 ret
= qla25xx_delete_rsp_que(vha
, rsp
);
539 if (ret
!= QLA_SUCCESS
) {
540 qla_printk(KERN_WARNING
, ha
,
541 "Couldn't delete rsp que %d\n",
547 } else { /* delete all queues of this host */
548 for (cnt
= 0; cnt
< QLA_MAX_HOST_QUES
; cnt
++) {
549 /* Delete request queues */
550 req
= ha
->req_q_map
[vha
->req_ques
[cnt
]];
551 if (req
&& req
->id
) {
553 ret
= qla25xx_delete_req_que(vha
, req
);
554 if (ret
!= QLA_SUCCESS
) {
555 qla_printk(KERN_WARNING
, ha
,
556 "Couldn't delete req que %d\n",
560 vha
->req_ques
[cnt
] = ha
->req_q_map
[0]->id
;
561 /* Delete associated response queue */
562 if (rsp
&& rsp
->id
) {
563 ret
= qla25xx_delete_rsp_que(vha
, rsp
);
564 if (ret
!= QLA_SUCCESS
) {
565 qla_printk(KERN_WARNING
, ha
,
566 "Couldn't delete rsp que %d\n",
574 qla_printk(KERN_INFO
, ha
, "Queues deleted for vport:%d\n",
580 qla25xx_create_req_que(struct qla_hw_data
*ha
, uint16_t options
,
581 uint8_t vp_idx
, uint16_t rid
, uint8_t rsp_que
, uint8_t qos
)
584 struct req_que
*req
= NULL
;
585 struct scsi_qla_host
*base_vha
= pci_get_drvdata(ha
->pdev
);
587 device_reg_t __iomem
*reg
;
589 req
= kzalloc(sizeof(struct req_que
), GFP_KERNEL
);
591 qla_printk(KERN_WARNING
, ha
, "could not allocate memory"
592 "for request que\n");
596 req
->length
= REQUEST_ENTRY_CNT_24XX
;
597 req
->ring
= dma_alloc_coherent(&ha
->pdev
->dev
,
598 (req
->length
+ 1) * sizeof(request_t
),
599 &req
->dma
, GFP_KERNEL
);
600 if (req
->ring
== NULL
) {
601 qla_printk(KERN_WARNING
, ha
,
602 "Memory Allocation failed - request_ring\n");
606 mutex_lock(&ha
->vport_lock
);
607 que_id
= find_first_zero_bit(ha
->req_qid_map
, ha
->max_queues
);
608 if (que_id
>= ha
->max_queues
) {
609 mutex_unlock(&ha
->vport_lock
);
610 qla_printk(KERN_INFO
, ha
, "No resources to create "
611 "additional request queue\n");
614 set_bit(que_id
, ha
->req_qid_map
);
615 ha
->req_q_map
[que_id
] = req
;
617 req
->vp_idx
= vp_idx
;
620 if (ha
->rsp_q_map
[rsp_que
]) {
621 req
->rsp
= ha
->rsp_q_map
[rsp_que
];
624 /* Use alternate PCI bus number */
627 /* Use alternate PCI devfn */
630 req
->options
= options
;
631 req
->ring_ptr
= req
->ring
;
633 req
->cnt
= req
->length
;
635 reg
= ISP_QUE_REG(ha
, que_id
);
636 req
->req_q_in
= ®
->isp25mq
.req_q_in
;
637 req
->req_q_out
= ®
->isp25mq
.req_q_out
;
638 req
->max_q_depth
= ha
->req_q_map
[0]->max_q_depth
;
639 mutex_unlock(&ha
->vport_lock
);
641 ret
= qla25xx_init_req_que(base_vha
, req
);
642 if (ret
!= QLA_SUCCESS
) {
643 qla_printk(KERN_WARNING
, ha
, "%s failed\n", __func__
);
644 mutex_lock(&ha
->vport_lock
);
645 clear_bit(que_id
, ha
->req_qid_map
);
646 mutex_unlock(&ha
->vport_lock
);
653 qla25xx_free_req_que(base_vha
, req
);
657 /* create response queue */
659 qla25xx_create_rsp_que(struct qla_hw_data
*ha
, uint16_t options
,
660 uint8_t vp_idx
, uint16_t rid
)
663 struct rsp_que
*rsp
= NULL
;
664 struct scsi_qla_host
*base_vha
= pci_get_drvdata(ha
->pdev
);
666 device_reg_t __iomem
*reg
;
668 rsp
= kzalloc(sizeof(struct rsp_que
), GFP_KERNEL
);
670 qla_printk(KERN_WARNING
, ha
, "could not allocate memory for"
675 rsp
->length
= RESPONSE_ENTRY_CNT_2300
;
676 rsp
->ring
= dma_alloc_coherent(&ha
->pdev
->dev
,
677 (rsp
->length
+ 1) * sizeof(response_t
),
678 &rsp
->dma
, GFP_KERNEL
);
679 if (rsp
->ring
== NULL
) {
680 qla_printk(KERN_WARNING
, ha
,
681 "Memory Allocation failed - response_ring\n");
685 mutex_lock(&ha
->vport_lock
);
686 que_id
= find_first_zero_bit(ha
->rsp_qid_map
, ha
->max_queues
);
687 if (que_id
>= ha
->max_queues
) {
688 mutex_unlock(&ha
->vport_lock
);
689 qla_printk(KERN_INFO
, ha
, "No resources to create "
690 "additional response queue\n");
693 set_bit(que_id
, ha
->rsp_qid_map
);
695 if (ha
->flags
.msix_enabled
)
696 rsp
->msix
= &ha
->msix_entries
[que_id
+ 1];
698 qla_printk(KERN_WARNING
, ha
, "msix not enabled\n");
700 ha
->rsp_q_map
[que_id
] = rsp
;
702 rsp
->vp_idx
= vp_idx
;
704 /* Use alternate PCI bus number */
707 /* Use alternate PCI devfn */
710 rsp
->options
= options
;
711 rsp
->ring_ptr
= rsp
->ring
;
714 reg
= ISP_QUE_REG(ha
, que_id
);
715 rsp
->rsp_q_in
= ®
->isp25mq
.rsp_q_in
;
716 rsp
->rsp_q_out
= ®
->isp25mq
.rsp_q_out
;
717 mutex_unlock(&ha
->vport_lock
);
719 ret
= qla25xx_request_irq(rsp
);
723 ret
= qla25xx_init_rsp_que(base_vha
, rsp
);
724 if (ret
!= QLA_SUCCESS
) {
725 qla_printk(KERN_WARNING
, ha
, "%s failed\n", __func__
);
726 mutex_lock(&ha
->vport_lock
);
727 clear_bit(que_id
, ha
->rsp_qid_map
);
728 mutex_unlock(&ha
->vport_lock
);
732 qla2x00_init_response_q_entries(rsp
);
737 qla25xx_free_rsp_que(base_vha
, rsp
);
742 qla25xx_create_queues(struct scsi_qla_host
*vha
, uint8_t qos
)
744 uint16_t options
= 0;
746 struct qla_hw_data
*ha
= vha
->hw
;
749 ret
= qla25xx_create_rsp_que(ha
, options
, vha
->vp_idx
, 0);
751 qla_printk(KERN_WARNING
, ha
, "Response Que create failed\n");
754 qla_printk(KERN_INFO
, ha
, "Response Que:%d created.\n", ret
);
759 ret
= qla25xx_create_req_que(ha
, options
, vha
->vp_idx
, 0, ret
,
762 vha
->req_ques
[0] = ret
;
763 qla_printk(KERN_INFO
, ha
, "Request Que:%d created.\n", ret
);
765 qla_printk(KERN_WARNING
, ha
, "Request Que create failed\n");