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
)
73 /* Locate matching device in database. */
74 list_for_each_entry(vha
, &ha
->vp_list
, list
) {
75 if (!memcmp(port_name
, vha
->port_name
, WWN_SIZE
))
82 * qla2x00_mark_vp_devices_dead
83 * Updates fcport state when device goes offline.
86 * ha = adapter block pointer.
87 * fcport = port structure pointer.
95 qla2x00_mark_vp_devices_dead(scsi_qla_host_t
*vha
)
99 list_for_each_entry(fcport
, &vha
->vp_fcports
, list
) {
100 DEBUG15(printk("scsi(%ld): Marking port dead, "
101 "loop_id=0x%04x :%x\n",
102 vha
->host_no
, fcport
->loop_id
, fcport
->vp_idx
));
104 atomic_set(&fcport
->state
, FCS_DEVICE_DEAD
);
105 qla2x00_mark_device_lost(vha
, fcport
, 0, 0);
106 atomic_set(&fcport
->state
, FCS_UNCONFIGURED
);
111 qla24xx_disable_vp(scsi_qla_host_t
*vha
)
115 ret
= qla24xx_control_vp(vha
, VCE_COMMAND_DISABLE_VPS_LOGO_ALL
);
116 atomic_set(&vha
->loop_state
, LOOP_DOWN
);
117 atomic_set(&vha
->loop_down_timer
, LOOP_DOWN_TIME
);
119 qla2x00_mark_vp_devices_dead(vha
);
120 atomic_set(&vha
->vp_state
, VP_FAILED
);
121 vha
->flags
.management_server_logged_in
= 0;
122 if (ret
== QLA_SUCCESS
) {
123 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_DISABLED
);
125 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_FAILED
);
132 qla24xx_enable_vp(scsi_qla_host_t
*vha
)
135 struct qla_hw_data
*ha
= vha
->hw
;
136 scsi_qla_host_t
*base_vha
= pci_get_drvdata(ha
->pdev
);
138 /* Check if physical ha port is Up */
139 if (atomic_read(&base_vha
->loop_state
) == LOOP_DOWN
||
140 atomic_read(&base_vha
->loop_state
) == LOOP_DEAD
) {
141 vha
->vp_err_state
= VP_ERR_PORTDWN
;
142 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_LINKDOWN
);
146 /* Initialize the new vport unless it is a persistent port */
147 mutex_lock(&ha
->vport_lock
);
148 ret
= qla24xx_modify_vp_config(vha
);
149 mutex_unlock(&ha
->vport_lock
);
151 if (ret
!= QLA_SUCCESS
) {
152 fc_vport_set_state(vha
->fc_vport
, FC_VPORT_FAILED
);
156 DEBUG15(qla_printk(KERN_INFO
, ha
,
157 "Virtual port with id: %d - Enabled\n", vha
->vp_idx
));
161 DEBUG15(qla_printk(KERN_INFO
, ha
,
162 "Virtual port with id: %d - Disabled\n", vha
->vp_idx
));
167 qla24xx_configure_vp(scsi_qla_host_t
*vha
)
169 struct fc_vport
*fc_vport
;
172 fc_vport
= vha
->fc_vport
;
174 DEBUG15(printk("scsi(%ld): %s: change request #3 for this host.\n",
175 vha
->host_no
, __func__
));
176 ret
= qla2x00_send_change_request(vha
, 0x3, vha
->vp_idx
);
177 if (ret
!= QLA_SUCCESS
) {
178 DEBUG15(qla_printk(KERN_ERR
, vha
->hw
, "Failed to enable "
179 "receiving of RSCN requests: 0x%x\n", ret
));
182 /* Corresponds to SCR enabled */
183 clear_bit(VP_SCR_NEEDED
, &vha
->vp_flags
);
186 vha
->flags
.online
= 1;
187 if (qla24xx_configure_vhba(vha
))
190 atomic_set(&vha
->vp_state
, VP_ACTIVE
);
191 fc_vport_set_state(fc_vport
, FC_VPORT_ACTIVE
);
195 qla2x00_alert_all_vps(struct rsp_que
*rsp
, uint16_t *mb
)
197 scsi_qla_host_t
*vha
;
198 struct qla_hw_data
*ha
= rsp
->hw
;
201 list_for_each_entry(vha
, &ha
->vp_list
, list
) {
204 case MBA_LIP_OCCURRED
:
208 case MBA_POINT_TO_POINT
:
209 case MBA_CHG_IN_CONNECTION
:
210 case MBA_PORT_UPDATE
:
211 case MBA_RSCN_UPDATE
:
212 DEBUG15(printk("scsi(%ld)%s: Async_event for"
213 " VP[%d], mb = 0x%x, vha=%p\n",
214 vha
->host_no
, __func__
, i
, *mb
, vha
));
215 qla2x00_async_event(vha
, rsp
, mb
);
224 qla2x00_vp_abort_isp(scsi_qla_host_t
*vha
)
227 * Physical port will do most of the abort and recovery work. We can
228 * just treat it as a loop down
230 if (atomic_read(&vha
->loop_state
) != LOOP_DOWN
) {
231 atomic_set(&vha
->loop_state
, LOOP_DOWN
);
232 qla2x00_mark_all_devices_lost(vha
, 0);
234 if (!atomic_read(&vha
->loop_down_timer
))
235 atomic_set(&vha
->loop_down_timer
, LOOP_DOWN_TIME
);
238 /* To exclusively reset vport, we need to log it out first.*/
239 if (!test_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
))
240 qla24xx_control_vp(vha
, VCE_COMMAND_DISABLE_VPS_LOGO_ALL
);
242 DEBUG15(printk("scsi(%ld): Scheduling enable of Vport %d...\n",
243 vha
->host_no
, vha
->vp_idx
));
244 return qla24xx_enable_vp(vha
);
248 qla2x00_do_dpc_vp(scsi_qla_host_t
*vha
)
250 struct qla_hw_data
*ha
= vha
->hw
;
251 scsi_qla_host_t
*base_vha
= pci_get_drvdata(ha
->pdev
);
253 if (test_and_clear_bit(VP_IDX_ACQUIRED
, &vha
->vp_flags
)) {
254 /* VP acquired. complete port configuration */
255 if (atomic_read(&base_vha
->loop_state
) == LOOP_READY
) {
256 qla24xx_configure_vp(vha
);
258 set_bit(VP_IDX_ACQUIRED
, &vha
->vp_flags
);
259 set_bit(VP_DPC_NEEDED
, &base_vha
->dpc_flags
);
265 if (test_bit(FCPORT_UPDATE_NEEDED
, &vha
->dpc_flags
)) {
266 qla2x00_update_fcports(vha
);
267 clear_bit(FCPORT_UPDATE_NEEDED
, &vha
->dpc_flags
);
270 if ((test_and_clear_bit(RELOGIN_NEEDED
, &vha
->dpc_flags
)) &&
271 !test_bit(LOOP_RESYNC_NEEDED
, &vha
->dpc_flags
) &&
272 atomic_read(&vha
->loop_state
) != LOOP_DOWN
) {
274 DEBUG(printk("scsi(%ld): qla2x00_port_login()\n",
276 qla2x00_relogin(vha
);
278 DEBUG(printk("scsi(%ld): qla2x00_port_login - end\n",
282 if (test_and_clear_bit(RESET_MARKER_NEEDED
, &vha
->dpc_flags
) &&
283 (!(test_and_set_bit(RESET_ACTIVE
, &vha
->dpc_flags
)))) {
284 clear_bit(RESET_ACTIVE
, &vha
->dpc_flags
);
287 if (test_and_clear_bit(LOOP_RESYNC_NEEDED
, &vha
->dpc_flags
)) {
288 if (!(test_and_set_bit(LOOP_RESYNC_ACTIVE
, &vha
->dpc_flags
))) {
289 qla2x00_loop_resync(vha
);
290 clear_bit(LOOP_RESYNC_ACTIVE
, &vha
->dpc_flags
);
298 qla2x00_do_dpc_all_vps(scsi_qla_host_t
*vha
)
301 struct qla_hw_data
*ha
= vha
->hw
;
306 if (list_empty(&ha
->vp_list
))
309 clear_bit(VP_DPC_NEEDED
, &vha
->dpc_flags
);
311 list_for_each_entry(vp
, &ha
->vp_list
, list
) {
313 ret
= qla2x00_do_dpc_vp(vp
);
318 qla24xx_vport_create_req_sanity_check(struct fc_vport
*fc_vport
)
320 scsi_qla_host_t
*base_vha
= shost_priv(fc_vport
->shost
);
321 struct qla_hw_data
*ha
= base_vha
->hw
;
322 scsi_qla_host_t
*vha
;
323 uint8_t port_name
[WWN_SIZE
];
325 if (fc_vport
->roles
!= FC_PORT_ROLE_FCP_INITIATOR
)
326 return VPCERR_UNSUPPORTED
;
328 /* Check up the F/W and H/W support NPIV */
329 if (!ha
->flags
.npiv_supported
)
330 return VPCERR_UNSUPPORTED
;
332 /* Check up whether npiv supported switch presented */
333 if (!(ha
->switch_cap
& FLOGI_MID_SUPPORT
))
334 return VPCERR_NO_FABRIC_SUPP
;
336 /* Check up unique WWPN */
337 u64_to_wwn(fc_vport
->port_name
, port_name
);
338 if (!memcmp(port_name
, base_vha
->port_name
, WWN_SIZE
))
339 return VPCERR_BAD_WWN
;
340 vha
= qla24xx_find_vhost_by_name(ha
, port_name
);
342 return VPCERR_BAD_WWN
;
344 /* Check up max-npiv-supports */
345 if (ha
->num_vhosts
> ha
->max_npiv_vports
) {
346 DEBUG15(printk("scsi(%ld): num_vhosts %ud is bigger than "
347 "max_npv_vports %ud.\n", base_vha
->host_no
,
348 ha
->num_vhosts
, ha
->max_npiv_vports
));
349 return VPCERR_UNSUPPORTED
;
355 qla24xx_create_vhost(struct fc_vport
*fc_vport
)
357 scsi_qla_host_t
*base_vha
= shost_priv(fc_vport
->shost
);
358 struct qla_hw_data
*ha
= base_vha
->hw
;
359 scsi_qla_host_t
*vha
;
360 struct scsi_host_template
*sht
= &qla24xx_driver_template
;
361 struct Scsi_Host
*host
;
363 vha
= qla2x00_create_host(sht
, ha
);
365 DEBUG(printk("qla2xxx: scsi_host_alloc() failed for vport\n"));
370 fc_vport
->dd_data
= vha
;
372 u64_to_wwn(fc_vport
->node_name
, vha
->node_name
);
373 u64_to_wwn(fc_vport
->port_name
, vha
->port_name
);
375 vha
->fc_vport
= fc_vport
;
376 vha
->device_flags
= 0;
377 vha
->vp_idx
= qla24xx_allocate_vp_id(vha
);
378 if (vha
->vp_idx
> ha
->max_npiv_vports
) {
379 DEBUG15(printk("scsi(%ld): Couldn't allocate vp_id.\n",
381 goto create_vhost_failed
;
383 vha
->mgmt_svr_loop_id
= 10 + vha
->vp_idx
;
386 set_bit(REGISTER_FDMI_NEEDED
, &vha
->dpc_flags
);
387 set_bit(REGISTER_FC4_NEEDED
, &vha
->dpc_flags
);
390 * To fix the issue of processing a parent's RSCN for the vport before
391 * its SCR is complete.
393 set_bit(VP_SCR_NEEDED
, &vha
->vp_flags
);
394 atomic_set(&vha
->loop_state
, LOOP_DOWN
);
395 atomic_set(&vha
->loop_down_timer
, LOOP_DOWN_TIME
);
397 qla2x00_start_timer(vha
, qla2x00_timer
, WATCH_INTERVAL
);
399 memset(vha
->req_ques
, 0, sizeof(vha
->req_ques
) * QLA_MAX_HOST_QUES
);
400 vha
->req_ques
[0] = ha
->req_q_map
[0]->id
;
401 host
->can_queue
= ha
->req_q_map
[0]->length
+ 128;
403 host
->cmd_per_lun
= 3;
404 host
->max_cmd_len
= MAX_CMDSZ
;
405 host
->max_channel
= MAX_BUSES
- 1;
406 host
->max_lun
= MAX_LUNS
;
407 host
->unique_id
= host
->host_no
;
408 host
->max_id
= MAX_TARGETS_2200
;
409 host
->transportt
= qla2xxx_transport_vport_template
;
411 DEBUG15(printk("DEBUG: detect vport hba %ld at address = %p\n",
414 vha
->flags
.init_done
= 1;
423 qla25xx_free_req_que(struct scsi_qla_host
*vha
, struct req_que
*req
)
425 struct qla_hw_data
*ha
= vha
->hw
;
426 uint16_t que_id
= req
->id
;
428 dma_free_coherent(&ha
->pdev
->dev
, (req
->length
+ 1) *
429 sizeof(request_t
), req
->ring
, req
->dma
);
433 ha
->req_q_map
[que_id
] = NULL
;
434 mutex_lock(&ha
->vport_lock
);
435 clear_bit(que_id
, ha
->req_qid_map
);
436 mutex_unlock(&ha
->vport_lock
);
443 qla25xx_free_rsp_que(struct scsi_qla_host
*vha
, struct rsp_que
*rsp
)
445 struct qla_hw_data
*ha
= vha
->hw
;
446 uint16_t que_id
= rsp
->id
;
448 if (rsp
->msix
&& rsp
->msix
->have_irq
) {
449 free_irq(rsp
->msix
->vector
, rsp
);
450 rsp
->msix
->have_irq
= 0;
451 rsp
->msix
->rsp
= NULL
;
453 dma_free_coherent(&ha
->pdev
->dev
, (rsp
->length
+ 1) *
454 sizeof(response_t
), rsp
->ring
, rsp
->dma
);
458 ha
->rsp_q_map
[que_id
] = NULL
;
459 mutex_lock(&ha
->vport_lock
);
460 clear_bit(que_id
, ha
->rsp_qid_map
);
461 mutex_unlock(&ha
->vport_lock
);
468 qla25xx_delete_req_que(struct scsi_qla_host
*vha
, struct req_que
*req
)
473 req
->options
|= BIT_0
;
474 ret
= qla25xx_init_req_que(vha
, req
, req
->options
);
476 if (ret
== QLA_SUCCESS
)
477 qla25xx_free_req_que(vha
, req
);
483 qla25xx_delete_rsp_que(struct scsi_qla_host
*vha
, struct rsp_que
*rsp
)
488 rsp
->options
|= BIT_0
;
489 ret
= qla25xx_init_rsp_que(vha
, rsp
, rsp
->options
);
491 if (ret
== QLA_SUCCESS
)
492 qla25xx_free_rsp_que(vha
, rsp
);
497 int qla25xx_update_req_que(struct scsi_qla_host
*vha
, uint8_t que
, uint8_t qos
)
500 struct qla_hw_data
*ha
= vha
->hw
;
501 struct req_que
*req
= ha
->req_q_map
[que
];
503 req
->options
|= BIT_3
;
505 ret
= qla25xx_init_req_que(vha
, req
, req
->options
);
506 if (ret
!= QLA_SUCCESS
)
507 DEBUG2_17(printk(KERN_WARNING
"%s failed\n", __func__
));
508 /* restore options bit */
509 req
->options
&= ~BIT_3
;
514 /* Delete all queues for a given vhost */
516 qla25xx_delete_queues(struct scsi_qla_host
*vha
, uint8_t que_no
)
519 struct req_que
*req
= NULL
;
520 struct rsp_que
*rsp
= NULL
;
521 struct qla_hw_data
*ha
= vha
->hw
;
524 /* Delete request queue */
525 req
= ha
->req_q_map
[que_no
];
528 ret
= qla25xx_delete_req_que(vha
, req
);
529 if (ret
!= QLA_SUCCESS
) {
530 qla_printk(KERN_WARNING
, ha
,
531 "Couldn't delete req que %d\n", req
->id
);
534 /* Delete associated response queue */
536 ret
= qla25xx_delete_rsp_que(vha
, rsp
);
537 if (ret
!= QLA_SUCCESS
) {
538 qla_printk(KERN_WARNING
, ha
,
539 "Couldn't delete rsp que %d\n",
545 } else { /* delete all queues of this host */
546 for (cnt
= 0; cnt
< QLA_MAX_HOST_QUES
; cnt
++) {
547 /* Delete request queues */
548 req
= ha
->req_q_map
[vha
->req_ques
[cnt
]];
549 if (req
&& req
->id
) {
551 ret
= qla25xx_delete_req_que(vha
, req
);
552 if (ret
!= QLA_SUCCESS
) {
553 qla_printk(KERN_WARNING
, ha
,
554 "Couldn't delete req que %d\n",
558 vha
->req_ques
[cnt
] = ha
->req_q_map
[0]->id
;
559 /* Delete associated response queue */
560 if (rsp
&& rsp
->id
) {
561 ret
= qla25xx_delete_rsp_que(vha
, rsp
);
562 if (ret
!= QLA_SUCCESS
) {
563 qla_printk(KERN_WARNING
, ha
,
564 "Couldn't delete rsp que %d\n",
572 qla_printk(KERN_INFO
, ha
, "Queues deleted for vport:%d\n",
578 qla25xx_create_req_que(struct qla_hw_data
*ha
, uint16_t options
,
579 uint8_t vp_idx
, uint16_t rid
, uint8_t rsp_que
, uint8_t qos
)
582 struct req_que
*req
= NULL
;
583 struct scsi_qla_host
*base_vha
= pci_get_drvdata(ha
->pdev
);
586 req
= kzalloc(sizeof(struct req_que
), GFP_KERNEL
);
588 qla_printk(KERN_WARNING
, ha
, "could not allocate memory"
589 "for request que\n");
593 req
->length
= REQUEST_ENTRY_CNT_24XX
;
594 req
->ring
= dma_alloc_coherent(&ha
->pdev
->dev
,
595 (req
->length
+ 1) * sizeof(request_t
),
596 &req
->dma
, GFP_KERNEL
);
597 if (req
->ring
== NULL
) {
598 qla_printk(KERN_WARNING
, ha
,
599 "Memory Allocation failed - request_ring\n");
603 mutex_lock(&ha
->vport_lock
);
604 que_id
= find_first_zero_bit(ha
->req_qid_map
, ha
->max_queues
);
605 if (que_id
>= ha
->max_queues
) {
606 mutex_unlock(&ha
->vport_lock
);
607 qla_printk(KERN_INFO
, ha
, "No resources to create "
608 "additional request queue\n");
611 set_bit(que_id
, ha
->req_qid_map
);
612 ha
->req_q_map
[que_id
] = req
;
614 req
->vp_idx
= vp_idx
;
617 if (ha
->rsp_q_map
[rsp_que
]) {
618 req
->rsp
= ha
->rsp_q_map
[rsp_que
];
621 /* Use alternate PCI bus number */
624 /* Use alternate PCI devfn */
627 req
->options
= options
;
628 req
->ring_ptr
= req
->ring
;
630 req
->cnt
= req
->length
;
632 req
->max_q_depth
= ha
->req_q_map
[0]->max_q_depth
;
633 mutex_unlock(&ha
->vport_lock
);
635 ret
= qla25xx_init_req_que(base_vha
, req
, options
);
636 if (ret
!= QLA_SUCCESS
) {
637 qla_printk(KERN_WARNING
, ha
, "%s failed\n", __func__
);
638 mutex_lock(&ha
->vport_lock
);
639 clear_bit(que_id
, ha
->req_qid_map
);
640 mutex_unlock(&ha
->vport_lock
);
647 qla25xx_free_req_que(base_vha
, req
);
651 /* create response queue */
653 qla25xx_create_rsp_que(struct qla_hw_data
*ha
, uint16_t options
,
654 uint8_t vp_idx
, uint16_t rid
)
657 struct rsp_que
*rsp
= NULL
;
658 struct scsi_qla_host
*base_vha
= pci_get_drvdata(ha
->pdev
);
659 uint16_t que_id
= 0;;
661 rsp
= kzalloc(sizeof(struct rsp_que
), GFP_KERNEL
);
663 qla_printk(KERN_WARNING
, ha
, "could not allocate memory for"
668 rsp
->length
= RESPONSE_ENTRY_CNT_2300
;
669 rsp
->ring
= dma_alloc_coherent(&ha
->pdev
->dev
,
670 (rsp
->length
+ 1) * sizeof(response_t
),
671 &rsp
->dma
, GFP_KERNEL
);
672 if (rsp
->ring
== NULL
) {
673 qla_printk(KERN_WARNING
, ha
,
674 "Memory Allocation failed - response_ring\n");
678 mutex_lock(&ha
->vport_lock
);
679 que_id
= find_first_zero_bit(ha
->rsp_qid_map
, ha
->max_queues
);
680 if (que_id
>= ha
->max_queues
) {
681 mutex_unlock(&ha
->vport_lock
);
682 qla_printk(KERN_INFO
, ha
, "No resources to create "
683 "additional response queue\n");
686 set_bit(que_id
, ha
->rsp_qid_map
);
688 if (ha
->flags
.msix_enabled
)
689 rsp
->msix
= &ha
->msix_entries
[que_id
+ 1];
691 qla_printk(KERN_WARNING
, ha
, "msix not enabled\n");
693 ha
->rsp_q_map
[que_id
] = rsp
;
695 rsp
->vp_idx
= vp_idx
;
697 /* Use alternate PCI bus number */
700 /* Use alternate PCI devfn */
703 rsp
->options
= options
;
704 rsp
->ring_ptr
= rsp
->ring
;
707 mutex_unlock(&ha
->vport_lock
);
709 ret
= qla25xx_request_irq(rsp
);
713 ret
= qla25xx_init_rsp_que(base_vha
, rsp
, options
);
714 if (ret
!= QLA_SUCCESS
) {
715 qla_printk(KERN_WARNING
, ha
, "%s failed\n", __func__
);
716 mutex_lock(&ha
->vport_lock
);
717 clear_bit(que_id
, ha
->rsp_qid_map
);
718 mutex_unlock(&ha
->vport_lock
);
722 qla2x00_init_response_q_entries(rsp
);
727 qla25xx_free_rsp_que(base_vha
, rsp
);
732 qla25xx_create_queues(struct scsi_qla_host
*vha
, uint8_t qos
)
734 uint16_t options
= 0;
736 struct qla_hw_data
*ha
= vha
->hw
;
739 ret
= qla25xx_create_rsp_que(ha
, options
, vha
->vp_idx
, 0);
741 qla_printk(KERN_WARNING
, ha
, "Response Que create failed\n");
744 qla_printk(KERN_INFO
, ha
, "Response Que:%d created.\n", ret
);
749 ret
= qla25xx_create_req_que(ha
, options
, vha
->vp_idx
, 0, ret
,
752 vha
->req_ques
[0] = ret
;
753 qla_printk(KERN_INFO
, ha
, "Request Que:%d created.\n", ret
);
755 qla_printk(KERN_WARNING
, ha
, "Request Que create failed\n");