2 * QLogic Fibre Channel HBA Driver
3 * Copyright (c) 2003-2010 QLogic Corporation
5 * See LICENSE.qla2xxx for copyright and licensing details.
9 #include <linux/kthread.h>
10 #include <linux/vmalloc.h>
11 #include <linux/slab.h>
12 #include <linux/delay.h>
14 static int qla24xx_vport_disable(struct fc_vport
*, bool);
16 /* SYSFS attributes --------------------------------------------------------- */
19 qla2x00_sysfs_read_fw_dump(struct file
*filp
, struct kobject
*kobj
,
20 struct bin_attribute
*bin_attr
,
21 char *buf
, loff_t off
, size_t count
)
23 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
24 struct device
, kobj
)));
25 struct qla_hw_data
*ha
= vha
->hw
;
27 if (ha
->fw_dump_reading
== 0)
30 return memory_read_from_buffer(buf
, count
, &off
, ha
->fw_dump
,
35 qla2x00_sysfs_write_fw_dump(struct file
*filp
, struct kobject
*kobj
,
36 struct bin_attribute
*bin_attr
,
37 char *buf
, loff_t off
, size_t count
)
39 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
40 struct device
, kobj
)));
41 struct qla_hw_data
*ha
= vha
->hw
;
45 DEBUG2(qla_printk(KERN_INFO
, ha
,
46 "Firmware dump not supported for ISP82xx\n"));
53 reading
= simple_strtol(buf
, NULL
, 10);
56 if (!ha
->fw_dump_reading
)
59 qla_printk(KERN_INFO
, ha
,
60 "Firmware dump cleared on (%ld).\n", vha
->host_no
);
62 ha
->fw_dump_reading
= 0;
66 if (ha
->fw_dumped
&& !ha
->fw_dump_reading
) {
67 ha
->fw_dump_reading
= 1;
69 qla_printk(KERN_INFO
, ha
,
70 "Raw firmware dump ready for read on (%ld).\n",
75 qla2x00_alloc_fw_dump(vha
);
78 qla2x00_system_error(vha
);
84 static struct bin_attribute sysfs_fw_dump_attr
= {
87 .mode
= S_IRUSR
| S_IWUSR
,
90 .read
= qla2x00_sysfs_read_fw_dump
,
91 .write
= qla2x00_sysfs_write_fw_dump
,
95 qla2x00_sysfs_read_nvram(struct file
*filp
, struct kobject
*kobj
,
96 struct bin_attribute
*bin_attr
,
97 char *buf
, loff_t off
, size_t count
)
99 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
100 struct device
, kobj
)));
101 struct qla_hw_data
*ha
= vha
->hw
;
103 if (!capable(CAP_SYS_ADMIN
))
106 if (IS_NOCACHE_VPD_TYPE(ha
))
107 ha
->isp_ops
->read_optrom(vha
, ha
->nvram
, ha
->flt_region_nvram
<< 2,
109 return memory_read_from_buffer(buf
, count
, &off
, ha
->nvram
,
114 qla2x00_sysfs_write_nvram(struct file
*filp
, struct kobject
*kobj
,
115 struct bin_attribute
*bin_attr
,
116 char *buf
, loff_t off
, size_t count
)
118 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
119 struct device
, kobj
)));
120 struct qla_hw_data
*ha
= vha
->hw
;
123 if (!capable(CAP_SYS_ADMIN
) || off
!= 0 || count
!= ha
->nvram_size
||
124 !ha
->isp_ops
->write_nvram
)
127 /* Checksum NVRAM. */
128 if (IS_FWI2_CAPABLE(ha
)) {
132 iter
= (uint32_t *)buf
;
134 for (cnt
= 0; cnt
< ((count
>> 2) - 1); cnt
++)
135 chksum
+= le32_to_cpu(*iter
++);
136 chksum
= ~chksum
+ 1;
137 *iter
= cpu_to_le32(chksum
);
142 iter
= (uint8_t *)buf
;
144 for (cnt
= 0; cnt
< count
- 1; cnt
++)
146 chksum
= ~chksum
+ 1;
150 if (qla2x00_wait_for_hba_online(vha
) != QLA_SUCCESS
) {
151 qla_printk(KERN_WARNING
, ha
,
152 "HBA not online, failing NVRAM update.\n");
157 ha
->isp_ops
->write_nvram(vha
, (uint8_t *)buf
, ha
->nvram_base
, count
);
158 ha
->isp_ops
->read_nvram(vha
, (uint8_t *)ha
->nvram
, ha
->nvram_base
,
161 /* NVRAM settings take effect immediately. */
162 set_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
);
163 qla2xxx_wake_dpc(vha
);
164 qla2x00_wait_for_chip_reset(vha
);
169 static struct bin_attribute sysfs_nvram_attr
= {
172 .mode
= S_IRUSR
| S_IWUSR
,
175 .read
= qla2x00_sysfs_read_nvram
,
176 .write
= qla2x00_sysfs_write_nvram
,
180 qla2x00_sysfs_read_optrom(struct file
*filp
, struct kobject
*kobj
,
181 struct bin_attribute
*bin_attr
,
182 char *buf
, loff_t off
, size_t count
)
184 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
185 struct device
, kobj
)));
186 struct qla_hw_data
*ha
= vha
->hw
;
188 if (ha
->optrom_state
!= QLA_SREADING
)
191 return memory_read_from_buffer(buf
, count
, &off
, ha
->optrom_buffer
,
192 ha
->optrom_region_size
);
196 qla2x00_sysfs_write_optrom(struct file
*filp
, struct kobject
*kobj
,
197 struct bin_attribute
*bin_attr
,
198 char *buf
, loff_t off
, size_t count
)
200 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
201 struct device
, kobj
)));
202 struct qla_hw_data
*ha
= vha
->hw
;
204 if (ha
->optrom_state
!= QLA_SWRITING
)
206 if (off
> ha
->optrom_region_size
)
208 if (off
+ count
> ha
->optrom_region_size
)
209 count
= ha
->optrom_region_size
- off
;
211 memcpy(&ha
->optrom_buffer
[off
], buf
, count
);
216 static struct bin_attribute sysfs_optrom_attr
= {
219 .mode
= S_IRUSR
| S_IWUSR
,
222 .read
= qla2x00_sysfs_read_optrom
,
223 .write
= qla2x00_sysfs_write_optrom
,
227 qla2x00_sysfs_write_optrom_ctl(struct file
*filp
, struct kobject
*kobj
,
228 struct bin_attribute
*bin_attr
,
229 char *buf
, loff_t off
, size_t count
)
231 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
232 struct device
, kobj
)));
233 struct qla_hw_data
*ha
= vha
->hw
;
236 uint32_t size
= ha
->optrom_size
;
242 if (unlikely(pci_channel_offline(ha
->pdev
)))
245 if (sscanf(buf
, "%d:%x:%x", &val
, &start
, &size
) < 1)
247 if (start
> ha
->optrom_size
)
252 if (ha
->optrom_state
!= QLA_SREADING
&&
253 ha
->optrom_state
!= QLA_SWRITING
)
256 ha
->optrom_state
= QLA_SWAITING
;
258 DEBUG2(qla_printk(KERN_INFO
, ha
,
259 "Freeing flash region allocation -- 0x%x bytes.\n",
260 ha
->optrom_region_size
));
262 vfree(ha
->optrom_buffer
);
263 ha
->optrom_buffer
= NULL
;
266 if (ha
->optrom_state
!= QLA_SWAITING
)
269 ha
->optrom_region_start
= start
;
270 ha
->optrom_region_size
= start
+ size
> ha
->optrom_size
?
271 ha
->optrom_size
- start
: size
;
273 ha
->optrom_state
= QLA_SREADING
;
274 ha
->optrom_buffer
= vmalloc(ha
->optrom_region_size
);
275 if (ha
->optrom_buffer
== NULL
) {
276 qla_printk(KERN_WARNING
, ha
,
277 "Unable to allocate memory for optrom retrieval "
278 "(%x).\n", ha
->optrom_region_size
);
280 ha
->optrom_state
= QLA_SWAITING
;
284 if (qla2x00_wait_for_hba_online(vha
) != QLA_SUCCESS
) {
285 qla_printk(KERN_WARNING
, ha
,
286 "HBA not online, failing NVRAM update.\n");
290 DEBUG2(qla_printk(KERN_INFO
, ha
,
291 "Reading flash region -- 0x%x/0x%x.\n",
292 ha
->optrom_region_start
, ha
->optrom_region_size
));
294 memset(ha
->optrom_buffer
, 0, ha
->optrom_region_size
);
295 ha
->isp_ops
->read_optrom(vha
, ha
->optrom_buffer
,
296 ha
->optrom_region_start
, ha
->optrom_region_size
);
299 if (ha
->optrom_state
!= QLA_SWAITING
)
303 * We need to be more restrictive on which FLASH regions are
304 * allowed to be updated via user-space. Regions accessible
305 * via this method include:
307 * ISP21xx/ISP22xx/ISP23xx type boards:
309 * 0x000000 -> 0x020000 -- Boot code.
311 * ISP2322/ISP24xx type boards:
313 * 0x000000 -> 0x07ffff -- Boot code.
314 * 0x080000 -> 0x0fffff -- Firmware.
316 * ISP25xx type boards:
318 * 0x000000 -> 0x07ffff -- Boot code.
319 * 0x080000 -> 0x0fffff -- Firmware.
320 * 0x120000 -> 0x12ffff -- VPD and HBA parameters.
323 if (ha
->optrom_size
== OPTROM_SIZE_2300
&& start
== 0)
325 else if (start
== (ha
->flt_region_boot
* 4) ||
326 start
== (ha
->flt_region_fw
* 4))
328 else if (IS_QLA25XX(ha
) || IS_QLA8XXX_TYPE(ha
))
331 qla_printk(KERN_WARNING
, ha
,
332 "Invalid start region 0x%x/0x%x.\n", start
, size
);
336 ha
->optrom_region_start
= start
;
337 ha
->optrom_region_size
= start
+ size
> ha
->optrom_size
?
338 ha
->optrom_size
- start
: size
;
340 ha
->optrom_state
= QLA_SWRITING
;
341 ha
->optrom_buffer
= vmalloc(ha
->optrom_region_size
);
342 if (ha
->optrom_buffer
== NULL
) {
343 qla_printk(KERN_WARNING
, ha
,
344 "Unable to allocate memory for optrom update "
345 "(%x).\n", ha
->optrom_region_size
);
347 ha
->optrom_state
= QLA_SWAITING
;
351 DEBUG2(qla_printk(KERN_INFO
, ha
,
352 "Staging flash region write -- 0x%x/0x%x.\n",
353 ha
->optrom_region_start
, ha
->optrom_region_size
));
355 memset(ha
->optrom_buffer
, 0, ha
->optrom_region_size
);
358 if (ha
->optrom_state
!= QLA_SWRITING
)
361 if (qla2x00_wait_for_hba_online(vha
) != QLA_SUCCESS
) {
362 qla_printk(KERN_WARNING
, ha
,
363 "HBA not online, failing flash update.\n");
367 DEBUG2(qla_printk(KERN_INFO
, ha
,
368 "Writing flash region -- 0x%x/0x%x.\n",
369 ha
->optrom_region_start
, ha
->optrom_region_size
));
371 ha
->isp_ops
->write_optrom(vha
, ha
->optrom_buffer
,
372 ha
->optrom_region_start
, ha
->optrom_region_size
);
380 static struct bin_attribute sysfs_optrom_ctl_attr
= {
382 .name
= "optrom_ctl",
386 .write
= qla2x00_sysfs_write_optrom_ctl
,
390 qla2x00_sysfs_read_vpd(struct file
*filp
, struct kobject
*kobj
,
391 struct bin_attribute
*bin_attr
,
392 char *buf
, loff_t off
, size_t count
)
394 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
395 struct device
, kobj
)));
396 struct qla_hw_data
*ha
= vha
->hw
;
398 if (unlikely(pci_channel_offline(ha
->pdev
)))
401 if (!capable(CAP_SYS_ADMIN
))
404 if (IS_NOCACHE_VPD_TYPE(ha
))
405 ha
->isp_ops
->read_optrom(vha
, ha
->vpd
, ha
->flt_region_vpd
<< 2,
407 return memory_read_from_buffer(buf
, count
, &off
, ha
->vpd
, ha
->vpd_size
);
411 qla2x00_sysfs_write_vpd(struct file
*filp
, struct kobject
*kobj
,
412 struct bin_attribute
*bin_attr
,
413 char *buf
, loff_t off
, size_t count
)
415 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
416 struct device
, kobj
)));
417 struct qla_hw_data
*ha
= vha
->hw
;
420 if (unlikely(pci_channel_offline(ha
->pdev
)))
423 if (!capable(CAP_SYS_ADMIN
) || off
!= 0 || count
!= ha
->vpd_size
||
424 !ha
->isp_ops
->write_nvram
)
427 if (qla2x00_wait_for_hba_online(vha
) != QLA_SUCCESS
) {
428 qla_printk(KERN_WARNING
, ha
,
429 "HBA not online, failing VPD update.\n");
434 ha
->isp_ops
->write_nvram(vha
, (uint8_t *)buf
, ha
->vpd_base
, count
);
435 ha
->isp_ops
->read_nvram(vha
, (uint8_t *)ha
->vpd
, ha
->vpd_base
, count
);
437 /* Update flash version information for 4Gb & above. */
438 if (!IS_FWI2_CAPABLE(ha
))
441 tmp_data
= vmalloc(256);
443 qla_printk(KERN_WARNING
, ha
,
444 "Unable to allocate memory for VPD information update.\n");
447 ha
->isp_ops
->get_flash_version(vha
, tmp_data
);
453 static struct bin_attribute sysfs_vpd_attr
= {
456 .mode
= S_IRUSR
| S_IWUSR
,
459 .read
= qla2x00_sysfs_read_vpd
,
460 .write
= qla2x00_sysfs_write_vpd
,
464 qla2x00_sysfs_read_sfp(struct file
*filp
, struct kobject
*kobj
,
465 struct bin_attribute
*bin_attr
,
466 char *buf
, loff_t off
, size_t count
)
468 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
469 struct device
, kobj
)));
470 struct qla_hw_data
*ha
= vha
->hw
;
471 uint16_t iter
, addr
, offset
;
474 if (!capable(CAP_SYS_ADMIN
) || off
!= 0 || count
!= SFP_DEV_SIZE
* 2)
480 ha
->sfp_data
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
,
483 qla_printk(KERN_WARNING
, ha
,
484 "Unable to allocate memory for SFP read-data.\n");
489 memset(ha
->sfp_data
, 0, SFP_BLOCK_SIZE
);
491 for (iter
= 0, offset
= 0; iter
< (SFP_DEV_SIZE
* 2) / SFP_BLOCK_SIZE
;
492 iter
++, offset
+= SFP_BLOCK_SIZE
) {
494 /* Skip to next device address. */
499 rval
= qla2x00_read_sfp(vha
, ha
->sfp_data_dma
, addr
, offset
,
501 if (rval
!= QLA_SUCCESS
) {
502 qla_printk(KERN_WARNING
, ha
,
503 "Unable to read SFP data (%x/%x/%x).\n", rval
,
508 memcpy(buf
, ha
->sfp_data
, SFP_BLOCK_SIZE
);
509 buf
+= SFP_BLOCK_SIZE
;
515 static struct bin_attribute sysfs_sfp_attr
= {
518 .mode
= S_IRUSR
| S_IWUSR
,
520 .size
= SFP_DEV_SIZE
* 2,
521 .read
= qla2x00_sysfs_read_sfp
,
525 qla2x00_sysfs_write_reset(struct file
*filp
, struct kobject
*kobj
,
526 struct bin_attribute
*bin_attr
,
527 char *buf
, loff_t off
, size_t count
)
529 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
530 struct device
, kobj
)));
531 struct qla_hw_data
*ha
= vha
->hw
;
532 struct scsi_qla_host
*base_vha
= pci_get_drvdata(ha
->pdev
);
538 type
= simple_strtol(buf
, NULL
, 10);
541 qla_printk(KERN_INFO
, ha
,
542 "Issuing ISP reset on (%ld).\n", vha
->host_no
);
544 scsi_block_requests(vha
->host
);
545 set_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
);
546 qla2xxx_wake_dpc(vha
);
547 qla2x00_wait_for_chip_reset(vha
);
548 scsi_unblock_requests(vha
->host
);
554 qla_printk(KERN_INFO
, ha
,
555 "Issuing MPI reset on (%ld).\n", vha
->host_no
);
557 /* Make sure FC side is not in reset */
558 qla2x00_wait_for_hba_online(vha
);
560 /* Issue MPI reset */
561 scsi_block_requests(vha
->host
);
562 if (qla81xx_restart_mpi_firmware(vha
) != QLA_SUCCESS
)
563 qla_printk(KERN_WARNING
, ha
,
564 "MPI reset failed on (%ld).\n", vha
->host_no
);
565 scsi_unblock_requests(vha
->host
);
568 if (!IS_QLA82XX(ha
) || vha
!= base_vha
) {
569 qla_printk(KERN_INFO
, ha
,
570 "FCoE ctx reset not supported for host%ld.\n",
575 qla_printk(KERN_INFO
, ha
,
576 "Issuing FCoE CTX reset on host%ld.\n", vha
->host_no
);
577 set_bit(FCOE_CTX_RESET_NEEDED
, &vha
->dpc_flags
);
578 qla2xxx_wake_dpc(vha
);
579 qla2x00_wait_for_fcoe_ctx_reset(vha
);
585 static struct bin_attribute sysfs_reset_attr
= {
591 .write
= qla2x00_sysfs_write_reset
,
595 qla2x00_sysfs_write_edc(struct file
*filp
, struct kobject
*kobj
,
596 struct bin_attribute
*bin_attr
,
597 char *buf
, loff_t off
, size_t count
)
599 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
600 struct device
, kobj
)));
601 struct qla_hw_data
*ha
= vha
->hw
;
602 uint16_t dev
, adr
, opt
, len
;
605 ha
->edc_data_len
= 0;
607 if (!capable(CAP_SYS_ADMIN
) || off
!= 0 || count
< 8)
611 ha
->edc_data
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
,
614 DEBUG2(qla_printk(KERN_INFO
, ha
,
615 "Unable to allocate memory for EDC write.\n"));
620 dev
= le16_to_cpup((void *)&buf
[0]);
621 adr
= le16_to_cpup((void *)&buf
[2]);
622 opt
= le16_to_cpup((void *)&buf
[4]);
623 len
= le16_to_cpup((void *)&buf
[6]);
626 if (len
== 0 || len
> DMA_POOL_SIZE
|| len
> count
- 8)
629 memcpy(ha
->edc_data
, &buf
[8], len
);
631 rval
= qla2x00_write_edc(vha
, dev
, adr
, ha
->edc_data_dma
,
632 ha
->edc_data
, len
, opt
);
633 if (rval
!= QLA_SUCCESS
) {
634 DEBUG2(qla_printk(KERN_INFO
, ha
,
635 "Unable to write EDC (%x) %02x:%02x:%04x:%02x:%02x.\n",
636 rval
, dev
, adr
, opt
, len
, *buf
));
643 static struct bin_attribute sysfs_edc_attr
= {
649 .write
= qla2x00_sysfs_write_edc
,
653 qla2x00_sysfs_write_edc_status(struct file
*filp
, struct kobject
*kobj
,
654 struct bin_attribute
*bin_attr
,
655 char *buf
, loff_t off
, size_t count
)
657 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
658 struct device
, kobj
)));
659 struct qla_hw_data
*ha
= vha
->hw
;
660 uint16_t dev
, adr
, opt
, len
;
663 ha
->edc_data_len
= 0;
665 if (!capable(CAP_SYS_ADMIN
) || off
!= 0 || count
< 8)
669 ha
->edc_data
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
,
672 DEBUG2(qla_printk(KERN_INFO
, ha
,
673 "Unable to allocate memory for EDC status.\n"));
678 dev
= le16_to_cpup((void *)&buf
[0]);
679 adr
= le16_to_cpup((void *)&buf
[2]);
680 opt
= le16_to_cpup((void *)&buf
[4]);
681 len
= le16_to_cpup((void *)&buf
[6]);
684 if (len
== 0 || len
> DMA_POOL_SIZE
)
687 memset(ha
->edc_data
, 0, len
);
688 rval
= qla2x00_read_edc(vha
, dev
, adr
, ha
->edc_data_dma
,
689 ha
->edc_data
, len
, opt
);
690 if (rval
!= QLA_SUCCESS
) {
691 DEBUG2(qla_printk(KERN_INFO
, ha
,
692 "Unable to write EDC status (%x) %02x:%02x:%04x:%02x.\n",
693 rval
, dev
, adr
, opt
, len
));
697 ha
->edc_data_len
= len
;
703 qla2x00_sysfs_read_edc_status(struct file
*filp
, struct kobject
*kobj
,
704 struct bin_attribute
*bin_attr
,
705 char *buf
, loff_t off
, size_t count
)
707 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
708 struct device
, kobj
)));
709 struct qla_hw_data
*ha
= vha
->hw
;
711 if (!capable(CAP_SYS_ADMIN
) || off
!= 0 || count
== 0)
714 if (!ha
->edc_data
|| ha
->edc_data_len
== 0 || ha
->edc_data_len
> count
)
717 memcpy(buf
, ha
->edc_data
, ha
->edc_data_len
);
719 return ha
->edc_data_len
;
722 static struct bin_attribute sysfs_edc_status_attr
= {
724 .name
= "edc_status",
725 .mode
= S_IRUSR
| S_IWUSR
,
728 .write
= qla2x00_sysfs_write_edc_status
,
729 .read
= qla2x00_sysfs_read_edc_status
,
733 qla2x00_sysfs_read_xgmac_stats(struct file
*filp
, struct kobject
*kobj
,
734 struct bin_attribute
*bin_attr
,
735 char *buf
, loff_t off
, size_t count
)
737 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
738 struct device
, kobj
)));
739 struct qla_hw_data
*ha
= vha
->hw
;
741 uint16_t actual_size
;
743 if (!capable(CAP_SYS_ADMIN
) || off
!= 0 || count
> XGMAC_DATA_SIZE
)
749 ha
->xgmac_data
= dma_alloc_coherent(&ha
->pdev
->dev
, XGMAC_DATA_SIZE
,
750 &ha
->xgmac_data_dma
, GFP_KERNEL
);
751 if (!ha
->xgmac_data
) {
752 qla_printk(KERN_WARNING
, ha
,
753 "Unable to allocate memory for XGMAC read-data.\n");
759 memset(ha
->xgmac_data
, 0, XGMAC_DATA_SIZE
);
761 rval
= qla2x00_get_xgmac_stats(vha
, ha
->xgmac_data_dma
,
762 XGMAC_DATA_SIZE
, &actual_size
);
763 if (rval
!= QLA_SUCCESS
) {
764 qla_printk(KERN_WARNING
, ha
,
765 "Unable to read XGMAC data (%x).\n", rval
);
769 count
= actual_size
> count
? count
: actual_size
;
770 memcpy(buf
, ha
->xgmac_data
, count
);
775 static struct bin_attribute sysfs_xgmac_stats_attr
= {
777 .name
= "xgmac_stats",
781 .read
= qla2x00_sysfs_read_xgmac_stats
,
785 qla2x00_sysfs_read_dcbx_tlv(struct file
*filp
, struct kobject
*kobj
,
786 struct bin_attribute
*bin_attr
,
787 char *buf
, loff_t off
, size_t count
)
789 struct scsi_qla_host
*vha
= shost_priv(dev_to_shost(container_of(kobj
,
790 struct device
, kobj
)));
791 struct qla_hw_data
*ha
= vha
->hw
;
793 uint16_t actual_size
;
795 if (!capable(CAP_SYS_ADMIN
) || off
!= 0 || count
> DCBX_TLV_DATA_SIZE
)
801 ha
->dcbx_tlv
= dma_alloc_coherent(&ha
->pdev
->dev
, DCBX_TLV_DATA_SIZE
,
802 &ha
->dcbx_tlv_dma
, GFP_KERNEL
);
804 qla_printk(KERN_WARNING
, ha
,
805 "Unable to allocate memory for DCBX TLV read-data.\n");
811 memset(ha
->dcbx_tlv
, 0, DCBX_TLV_DATA_SIZE
);
813 rval
= qla2x00_get_dcbx_params(vha
, ha
->dcbx_tlv_dma
,
815 if (rval
!= QLA_SUCCESS
) {
816 qla_printk(KERN_WARNING
, ha
,
817 "Unable to read DCBX TLV data (%x).\n", rval
);
821 memcpy(buf
, ha
->dcbx_tlv
, count
);
826 static struct bin_attribute sysfs_dcbx_tlv_attr
= {
832 .read
= qla2x00_sysfs_read_dcbx_tlv
,
835 static struct sysfs_entry
{
837 struct bin_attribute
*attr
;
839 } bin_file_entries
[] = {
840 { "fw_dump", &sysfs_fw_dump_attr
, },
841 { "nvram", &sysfs_nvram_attr
, },
842 { "optrom", &sysfs_optrom_attr
, },
843 { "optrom_ctl", &sysfs_optrom_ctl_attr
, },
844 { "vpd", &sysfs_vpd_attr
, 1 },
845 { "sfp", &sysfs_sfp_attr
, 1 },
846 { "reset", &sysfs_reset_attr
, },
847 { "edc", &sysfs_edc_attr
, 2 },
848 { "edc_status", &sysfs_edc_status_attr
, 2 },
849 { "xgmac_stats", &sysfs_xgmac_stats_attr
, 3 },
850 { "dcbx_tlv", &sysfs_dcbx_tlv_attr
, 3 },
855 qla2x00_alloc_sysfs_attr(scsi_qla_host_t
*vha
)
857 struct Scsi_Host
*host
= vha
->host
;
858 struct sysfs_entry
*iter
;
861 for (iter
= bin_file_entries
; iter
->name
; iter
++) {
862 if (iter
->is4GBp_only
&& !IS_FWI2_CAPABLE(vha
->hw
))
864 if (iter
->is4GBp_only
== 2 && !IS_QLA25XX(vha
->hw
))
866 if (iter
->is4GBp_only
== 3 && !(IS_QLA8XXX_TYPE(vha
->hw
)))
869 ret
= sysfs_create_bin_file(&host
->shost_gendev
.kobj
,
872 qla_printk(KERN_INFO
, vha
->hw
,
873 "Unable to create sysfs %s binary attribute "
874 "(%d).\n", iter
->name
, ret
);
879 qla2x00_free_sysfs_attr(scsi_qla_host_t
*vha
)
881 struct Scsi_Host
*host
= vha
->host
;
882 struct sysfs_entry
*iter
;
883 struct qla_hw_data
*ha
= vha
->hw
;
885 for (iter
= bin_file_entries
; iter
->name
; iter
++) {
886 if (iter
->is4GBp_only
&& !IS_FWI2_CAPABLE(ha
))
888 if (iter
->is4GBp_only
== 2 && !IS_QLA25XX(ha
))
890 if (iter
->is4GBp_only
== 3 && !!(IS_QLA8XXX_TYPE(vha
->hw
)))
893 sysfs_remove_bin_file(&host
->shost_gendev
.kobj
,
897 if (ha
->beacon_blink_led
== 1)
898 ha
->isp_ops
->beacon_off(vha
);
901 /* Scsi_Host attributes. */
904 qla2x00_drvr_version_show(struct device
*dev
,
905 struct device_attribute
*attr
, char *buf
)
907 return snprintf(buf
, PAGE_SIZE
, "%s\n", qla2x00_version_str
);
911 qla2x00_fw_version_show(struct device
*dev
,
912 struct device_attribute
*attr
, char *buf
)
914 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
915 struct qla_hw_data
*ha
= vha
->hw
;
918 return snprintf(buf
, PAGE_SIZE
, "%s\n",
919 ha
->isp_ops
->fw_version_str(vha
, fw_str
));
923 qla2x00_serial_num_show(struct device
*dev
, struct device_attribute
*attr
,
926 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
927 struct qla_hw_data
*ha
= vha
->hw
;
930 if (IS_FWI2_CAPABLE(ha
)) {
931 qla2xxx_get_vpd_field(vha
, "SN", buf
, PAGE_SIZE
);
932 return snprintf(buf
, PAGE_SIZE
, "%s\n", buf
);
935 sn
= ((ha
->serial0
& 0x1f) << 16) | (ha
->serial2
<< 8) | ha
->serial1
;
936 return snprintf(buf
, PAGE_SIZE
, "%c%05d\n", 'A' + sn
/ 100000,
941 qla2x00_isp_name_show(struct device
*dev
, struct device_attribute
*attr
,
944 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
945 return snprintf(buf
, PAGE_SIZE
, "ISP%04X\n", vha
->hw
->pdev
->device
);
949 qla2x00_isp_id_show(struct device
*dev
, struct device_attribute
*attr
,
952 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
953 struct qla_hw_data
*ha
= vha
->hw
;
954 return snprintf(buf
, PAGE_SIZE
, "%04x %04x %04x %04x\n",
955 ha
->product_id
[0], ha
->product_id
[1], ha
->product_id
[2],
960 qla2x00_model_name_show(struct device
*dev
, struct device_attribute
*attr
,
963 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
964 return snprintf(buf
, PAGE_SIZE
, "%s\n", vha
->hw
->model_number
);
968 qla2x00_model_desc_show(struct device
*dev
, struct device_attribute
*attr
,
971 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
972 return snprintf(buf
, PAGE_SIZE
, "%s\n",
973 vha
->hw
->model_desc
? vha
->hw
->model_desc
: "");
977 qla2x00_pci_info_show(struct device
*dev
, struct device_attribute
*attr
,
980 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
983 return snprintf(buf
, PAGE_SIZE
, "%s\n",
984 vha
->hw
->isp_ops
->pci_info_str(vha
, pci_info
));
988 qla2x00_link_state_show(struct device
*dev
, struct device_attribute
*attr
,
991 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
992 struct qla_hw_data
*ha
= vha
->hw
;
995 if (atomic_read(&vha
->loop_state
) == LOOP_DOWN
||
996 atomic_read(&vha
->loop_state
) == LOOP_DEAD
||
997 vha
->device_flags
& DFLG_NO_CABLE
)
998 len
= snprintf(buf
, PAGE_SIZE
, "Link Down\n");
999 else if (atomic_read(&vha
->loop_state
) != LOOP_READY
||
1000 test_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
) ||
1001 test_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
))
1002 len
= snprintf(buf
, PAGE_SIZE
, "Unknown Link State\n");
1004 len
= snprintf(buf
, PAGE_SIZE
, "Link Up - ");
1006 switch (ha
->current_topology
) {
1008 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
, "Loop\n");
1011 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
, "FL_Port\n");
1014 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
,
1015 "N_Port to N_Port\n");
1018 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
, "F_Port\n");
1021 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
, "Loop\n");
1029 qla2x00_zio_show(struct device
*dev
, struct device_attribute
*attr
,
1032 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1035 switch (vha
->hw
->zio_mode
) {
1036 case QLA_ZIO_MODE_6
:
1037 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
, "Mode 6\n");
1039 case QLA_ZIO_DISABLED
:
1040 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
, "Disabled\n");
1047 qla2x00_zio_store(struct device
*dev
, struct device_attribute
*attr
,
1048 const char *buf
, size_t count
)
1050 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1051 struct qla_hw_data
*ha
= vha
->hw
;
1055 if (!IS_ZIO_SUPPORTED(ha
))
1058 if (sscanf(buf
, "%d", &val
) != 1)
1062 zio_mode
= QLA_ZIO_MODE_6
;
1064 zio_mode
= QLA_ZIO_DISABLED
;
1066 /* Update per-hba values and queue a reset. */
1067 if (zio_mode
!= QLA_ZIO_DISABLED
|| ha
->zio_mode
!= QLA_ZIO_DISABLED
) {
1068 ha
->zio_mode
= zio_mode
;
1069 set_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
);
1075 qla2x00_zio_timer_show(struct device
*dev
, struct device_attribute
*attr
,
1078 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1080 return snprintf(buf
, PAGE_SIZE
, "%d us\n", vha
->hw
->zio_timer
* 100);
1084 qla2x00_zio_timer_store(struct device
*dev
, struct device_attribute
*attr
,
1085 const char *buf
, size_t count
)
1087 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1091 if (sscanf(buf
, "%d", &val
) != 1)
1093 if (val
> 25500 || val
< 100)
1096 zio_timer
= (uint16_t)(val
/ 100);
1097 vha
->hw
->zio_timer
= zio_timer
;
1103 qla2x00_beacon_show(struct device
*dev
, struct device_attribute
*attr
,
1106 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1109 if (vha
->hw
->beacon_blink_led
)
1110 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
, "Enabled\n");
1112 len
+= snprintf(buf
+ len
, PAGE_SIZE
-len
, "Disabled\n");
1117 qla2x00_beacon_store(struct device
*dev
, struct device_attribute
*attr
,
1118 const char *buf
, size_t count
)
1120 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1121 struct qla_hw_data
*ha
= vha
->hw
;
1125 if (IS_QLA2100(ha
) || IS_QLA2200(ha
))
1128 if (test_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
)) {
1129 qla_printk(KERN_WARNING
, ha
,
1130 "Abort ISP active -- ignoring beacon request.\n");
1134 if (sscanf(buf
, "%d", &val
) != 1)
1138 rval
= ha
->isp_ops
->beacon_on(vha
);
1140 rval
= ha
->isp_ops
->beacon_off(vha
);
1142 if (rval
!= QLA_SUCCESS
)
1149 qla2x00_optrom_bios_version_show(struct device
*dev
,
1150 struct device_attribute
*attr
, char *buf
)
1152 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1153 struct qla_hw_data
*ha
= vha
->hw
;
1154 return snprintf(buf
, PAGE_SIZE
, "%d.%02d\n", ha
->bios_revision
[1],
1155 ha
->bios_revision
[0]);
1159 qla2x00_optrom_efi_version_show(struct device
*dev
,
1160 struct device_attribute
*attr
, char *buf
)
1162 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1163 struct qla_hw_data
*ha
= vha
->hw
;
1164 return snprintf(buf
, PAGE_SIZE
, "%d.%02d\n", ha
->efi_revision
[1],
1165 ha
->efi_revision
[0]);
1169 qla2x00_optrom_fcode_version_show(struct device
*dev
,
1170 struct device_attribute
*attr
, char *buf
)
1172 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1173 struct qla_hw_data
*ha
= vha
->hw
;
1174 return snprintf(buf
, PAGE_SIZE
, "%d.%02d\n", ha
->fcode_revision
[1],
1175 ha
->fcode_revision
[0]);
1179 qla2x00_optrom_fw_version_show(struct device
*dev
,
1180 struct device_attribute
*attr
, char *buf
)
1182 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1183 struct qla_hw_data
*ha
= vha
->hw
;
1184 return snprintf(buf
, PAGE_SIZE
, "%d.%02d.%02d %d\n",
1185 ha
->fw_revision
[0], ha
->fw_revision
[1], ha
->fw_revision
[2],
1186 ha
->fw_revision
[3]);
1190 qla2x00_optrom_gold_fw_version_show(struct device
*dev
,
1191 struct device_attribute
*attr
, char *buf
)
1193 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1194 struct qla_hw_data
*ha
= vha
->hw
;
1196 if (!IS_QLA81XX(ha
))
1197 return snprintf(buf
, PAGE_SIZE
, "\n");
1199 return snprintf(buf
, PAGE_SIZE
, "%d.%02d.%02d (%d)\n",
1200 ha
->gold_fw_version
[0], ha
->gold_fw_version
[1],
1201 ha
->gold_fw_version
[2], ha
->gold_fw_version
[3]);
1205 qla2x00_total_isp_aborts_show(struct device
*dev
,
1206 struct device_attribute
*attr
, char *buf
)
1208 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1209 struct qla_hw_data
*ha
= vha
->hw
;
1210 return snprintf(buf
, PAGE_SIZE
, "%d\n",
1211 ha
->qla_stats
.total_isp_aborts
);
1215 qla24xx_84xx_fw_version_show(struct device
*dev
,
1216 struct device_attribute
*attr
, char *buf
)
1218 int rval
= QLA_SUCCESS
;
1219 uint16_t status
[2] = {0, 0};
1220 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1221 struct qla_hw_data
*ha
= vha
->hw
;
1223 if (!IS_QLA84XX(ha
))
1224 return snprintf(buf
, PAGE_SIZE
, "\n");
1226 if (ha
->cs84xx
->op_fw_version
== 0)
1227 rval
= qla84xx_verify_chip(vha
, status
);
1229 if ((rval
== QLA_SUCCESS
) && (status
[0] == 0))
1230 return snprintf(buf
, PAGE_SIZE
, "%u\n",
1231 (uint32_t)ha
->cs84xx
->op_fw_version
);
1233 return snprintf(buf
, PAGE_SIZE
, "\n");
1237 qla2x00_mpi_version_show(struct device
*dev
, struct device_attribute
*attr
,
1240 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1241 struct qla_hw_data
*ha
= vha
->hw
;
1243 if (!IS_QLA81XX(ha
))
1244 return snprintf(buf
, PAGE_SIZE
, "\n");
1246 return snprintf(buf
, PAGE_SIZE
, "%d.%02d.%02d (%x)\n",
1247 ha
->mpi_version
[0], ha
->mpi_version
[1], ha
->mpi_version
[2],
1248 ha
->mpi_capabilities
);
1252 qla2x00_phy_version_show(struct device
*dev
, struct device_attribute
*attr
,
1255 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1256 struct qla_hw_data
*ha
= vha
->hw
;
1258 if (!IS_QLA81XX(ha
))
1259 return snprintf(buf
, PAGE_SIZE
, "\n");
1261 return snprintf(buf
, PAGE_SIZE
, "%d.%02d.%02d\n",
1262 ha
->phy_version
[0], ha
->phy_version
[1], ha
->phy_version
[2]);
1266 qla2x00_flash_block_size_show(struct device
*dev
,
1267 struct device_attribute
*attr
, char *buf
)
1269 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1270 struct qla_hw_data
*ha
= vha
->hw
;
1272 return snprintf(buf
, PAGE_SIZE
, "0x%x\n", ha
->fdt_block_size
);
1276 qla2x00_vlan_id_show(struct device
*dev
, struct device_attribute
*attr
,
1279 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1281 if (!IS_QLA8XXX_TYPE(vha
->hw
))
1282 return snprintf(buf
, PAGE_SIZE
, "\n");
1284 return snprintf(buf
, PAGE_SIZE
, "%d\n", vha
->fcoe_vlan_id
);
1288 qla2x00_vn_port_mac_address_show(struct device
*dev
,
1289 struct device_attribute
*attr
, char *buf
)
1291 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1293 if (!IS_QLA8XXX_TYPE(vha
->hw
))
1294 return snprintf(buf
, PAGE_SIZE
, "\n");
1296 return snprintf(buf
, PAGE_SIZE
, "%02x:%02x:%02x:%02x:%02x:%02x\n",
1297 vha
->fcoe_vn_port_mac
[5], vha
->fcoe_vn_port_mac
[4],
1298 vha
->fcoe_vn_port_mac
[3], vha
->fcoe_vn_port_mac
[2],
1299 vha
->fcoe_vn_port_mac
[1], vha
->fcoe_vn_port_mac
[0]);
1303 qla2x00_fabric_param_show(struct device
*dev
, struct device_attribute
*attr
,
1306 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1308 return snprintf(buf
, PAGE_SIZE
, "%d\n", vha
->hw
->switch_cap
);
1312 qla2x00_fw_state_show(struct device
*dev
, struct device_attribute
*attr
,
1315 scsi_qla_host_t
*vha
= shost_priv(class_to_shost(dev
));
1316 int rval
= QLA_FUNCTION_FAILED
;
1319 if (test_bit(ABORT_ISP_ACTIVE
, &vha
->dpc_flags
) ||
1320 test_bit(ISP_ABORT_NEEDED
, &vha
->dpc_flags
))
1321 DEBUG2_3_11(printk("%s(%ld): isp reset in progress.\n",
1322 __func__
, vha
->host_no
));
1323 else if (!vha
->hw
->flags
.eeh_busy
)
1324 rval
= qla2x00_get_firmware_state(vha
, state
);
1325 if (rval
!= QLA_SUCCESS
)
1326 memset(state
, -1, sizeof(state
));
1328 return snprintf(buf
, PAGE_SIZE
, "0x%x 0x%x 0x%x 0x%x 0x%x\n", state
[0],
1329 state
[1], state
[2], state
[3], state
[4]);
1332 static DEVICE_ATTR(driver_version
, S_IRUGO
, qla2x00_drvr_version_show
, NULL
);
1333 static DEVICE_ATTR(fw_version
, S_IRUGO
, qla2x00_fw_version_show
, NULL
);
1334 static DEVICE_ATTR(serial_num
, S_IRUGO
, qla2x00_serial_num_show
, NULL
);
1335 static DEVICE_ATTR(isp_name
, S_IRUGO
, qla2x00_isp_name_show
, NULL
);
1336 static DEVICE_ATTR(isp_id
, S_IRUGO
, qla2x00_isp_id_show
, NULL
);
1337 static DEVICE_ATTR(model_name
, S_IRUGO
, qla2x00_model_name_show
, NULL
);
1338 static DEVICE_ATTR(model_desc
, S_IRUGO
, qla2x00_model_desc_show
, NULL
);
1339 static DEVICE_ATTR(pci_info
, S_IRUGO
, qla2x00_pci_info_show
, NULL
);
1340 static DEVICE_ATTR(link_state
, S_IRUGO
, qla2x00_link_state_show
, NULL
);
1341 static DEVICE_ATTR(zio
, S_IRUGO
| S_IWUSR
, qla2x00_zio_show
, qla2x00_zio_store
);
1342 static DEVICE_ATTR(zio_timer
, S_IRUGO
| S_IWUSR
, qla2x00_zio_timer_show
,
1343 qla2x00_zio_timer_store
);
1344 static DEVICE_ATTR(beacon
, S_IRUGO
| S_IWUSR
, qla2x00_beacon_show
,
1345 qla2x00_beacon_store
);
1346 static DEVICE_ATTR(optrom_bios_version
, S_IRUGO
,
1347 qla2x00_optrom_bios_version_show
, NULL
);
1348 static DEVICE_ATTR(optrom_efi_version
, S_IRUGO
,
1349 qla2x00_optrom_efi_version_show
, NULL
);
1350 static DEVICE_ATTR(optrom_fcode_version
, S_IRUGO
,
1351 qla2x00_optrom_fcode_version_show
, NULL
);
1352 static DEVICE_ATTR(optrom_fw_version
, S_IRUGO
, qla2x00_optrom_fw_version_show
,
1354 static DEVICE_ATTR(optrom_gold_fw_version
, S_IRUGO
,
1355 qla2x00_optrom_gold_fw_version_show
, NULL
);
1356 static DEVICE_ATTR(84xx_fw_version
, S_IRUGO
, qla24xx_84xx_fw_version_show
,
1358 static DEVICE_ATTR(total_isp_aborts
, S_IRUGO
, qla2x00_total_isp_aborts_show
,
1360 static DEVICE_ATTR(mpi_version
, S_IRUGO
, qla2x00_mpi_version_show
, NULL
);
1361 static DEVICE_ATTR(phy_version
, S_IRUGO
, qla2x00_phy_version_show
, NULL
);
1362 static DEVICE_ATTR(flash_block_size
, S_IRUGO
, qla2x00_flash_block_size_show
,
1364 static DEVICE_ATTR(vlan_id
, S_IRUGO
, qla2x00_vlan_id_show
, NULL
);
1365 static DEVICE_ATTR(vn_port_mac_address
, S_IRUGO
,
1366 qla2x00_vn_port_mac_address_show
, NULL
);
1367 static DEVICE_ATTR(fabric_param
, S_IRUGO
, qla2x00_fabric_param_show
, NULL
);
1368 static DEVICE_ATTR(fw_state
, S_IRUGO
, qla2x00_fw_state_show
, NULL
);
1370 struct device_attribute
*qla2x00_host_attrs
[] = {
1371 &dev_attr_driver_version
,
1372 &dev_attr_fw_version
,
1373 &dev_attr_serial_num
,
1376 &dev_attr_model_name
,
1377 &dev_attr_model_desc
,
1379 &dev_attr_link_state
,
1381 &dev_attr_zio_timer
,
1383 &dev_attr_optrom_bios_version
,
1384 &dev_attr_optrom_efi_version
,
1385 &dev_attr_optrom_fcode_version
,
1386 &dev_attr_optrom_fw_version
,
1387 &dev_attr_84xx_fw_version
,
1388 &dev_attr_total_isp_aborts
,
1389 &dev_attr_mpi_version
,
1390 &dev_attr_phy_version
,
1391 &dev_attr_flash_block_size
,
1393 &dev_attr_vn_port_mac_address
,
1394 &dev_attr_fabric_param
,
1396 &dev_attr_optrom_gold_fw_version
,
1400 /* Host attributes. */
1403 qla2x00_get_host_port_id(struct Scsi_Host
*shost
)
1405 scsi_qla_host_t
*vha
= shost_priv(shost
);
1407 fc_host_port_id(shost
) = vha
->d_id
.b
.domain
<< 16 |
1408 vha
->d_id
.b
.area
<< 8 | vha
->d_id
.b
.al_pa
;
1412 qla2x00_get_host_speed(struct Scsi_Host
*shost
)
1414 struct qla_hw_data
*ha
= ((struct scsi_qla_host
*)
1415 (shost_priv(shost
)))->hw
;
1416 u32 speed
= FC_PORTSPEED_UNKNOWN
;
1418 switch (ha
->link_data_rate
) {
1419 case PORT_SPEED_1GB
:
1420 speed
= FC_PORTSPEED_1GBIT
;
1422 case PORT_SPEED_2GB
:
1423 speed
= FC_PORTSPEED_2GBIT
;
1425 case PORT_SPEED_4GB
:
1426 speed
= FC_PORTSPEED_4GBIT
;
1428 case PORT_SPEED_8GB
:
1429 speed
= FC_PORTSPEED_8GBIT
;
1431 case PORT_SPEED_10GB
:
1432 speed
= FC_PORTSPEED_10GBIT
;
1435 fc_host_speed(shost
) = speed
;
1439 qla2x00_get_host_port_type(struct Scsi_Host
*shost
)
1441 scsi_qla_host_t
*vha
= shost_priv(shost
);
1442 uint32_t port_type
= FC_PORTTYPE_UNKNOWN
;
1445 fc_host_port_type(shost
) = FC_PORTTYPE_NPIV
;
1448 switch (vha
->hw
->current_topology
) {
1450 port_type
= FC_PORTTYPE_LPORT
;
1453 port_type
= FC_PORTTYPE_NLPORT
;
1456 port_type
= FC_PORTTYPE_PTP
;
1459 port_type
= FC_PORTTYPE_NPORT
;
1462 fc_host_port_type(shost
) = port_type
;
1466 qla2x00_get_starget_node_name(struct scsi_target
*starget
)
1468 struct Scsi_Host
*host
= dev_to_shost(starget
->dev
.parent
);
1469 scsi_qla_host_t
*vha
= shost_priv(host
);
1473 list_for_each_entry(fcport
, &vha
->vp_fcports
, list
) {
1474 if (fcport
->rport
&&
1475 starget
->id
== fcport
->rport
->scsi_target_id
) {
1476 node_name
= wwn_to_u64(fcport
->node_name
);
1481 fc_starget_node_name(starget
) = node_name
;
1485 qla2x00_get_starget_port_name(struct scsi_target
*starget
)
1487 struct Scsi_Host
*host
= dev_to_shost(starget
->dev
.parent
);
1488 scsi_qla_host_t
*vha
= shost_priv(host
);
1492 list_for_each_entry(fcport
, &vha
->vp_fcports
, list
) {
1493 if (fcport
->rport
&&
1494 starget
->id
== fcport
->rport
->scsi_target_id
) {
1495 port_name
= wwn_to_u64(fcport
->port_name
);
1500 fc_starget_port_name(starget
) = port_name
;
1504 qla2x00_get_starget_port_id(struct scsi_target
*starget
)
1506 struct Scsi_Host
*host
= dev_to_shost(starget
->dev
.parent
);
1507 scsi_qla_host_t
*vha
= shost_priv(host
);
1509 uint32_t port_id
= ~0U;
1511 list_for_each_entry(fcport
, &vha
->vp_fcports
, list
) {
1512 if (fcport
->rport
&&
1513 starget
->id
== fcport
->rport
->scsi_target_id
) {
1514 port_id
= fcport
->d_id
.b
.domain
<< 16 |
1515 fcport
->d_id
.b
.area
<< 8 | fcport
->d_id
.b
.al_pa
;
1520 fc_starget_port_id(starget
) = port_id
;
1524 qla2x00_set_rport_loss_tmo(struct fc_rport
*rport
, uint32_t timeout
)
1527 rport
->dev_loss_tmo
= timeout
;
1529 rport
->dev_loss_tmo
= 1;
1533 qla2x00_dev_loss_tmo_callbk(struct fc_rport
*rport
)
1535 struct Scsi_Host
*host
= rport_to_shost(rport
);
1536 fc_port_t
*fcport
= *(fc_port_t
**)rport
->dd_data
;
1541 /* Now that the rport has been deleted, set the fcport state to
1543 atomic_set(&fcport
->state
, FCS_DEVICE_DEAD
);
1546 * Transport has effectively 'deleted' the rport, clear
1547 * all local references.
1549 spin_lock_irq(host
->host_lock
);
1550 fcport
->rport
= fcport
->drport
= NULL
;
1551 *((fc_port_t
**)rport
->dd_data
) = NULL
;
1552 spin_unlock_irq(host
->host_lock
);
1554 if (test_bit(ABORT_ISP_ACTIVE
, &fcport
->vha
->dpc_flags
))
1557 if (unlikely(pci_channel_offline(fcport
->vha
->hw
->pdev
))) {
1558 qla2x00_abort_all_cmds(fcport
->vha
, DID_NO_CONNECT
<< 16);
1564 qla2x00_terminate_rport_io(struct fc_rport
*rport
)
1566 fc_port_t
*fcport
= *(fc_port_t
**)rport
->dd_data
;
1571 if (test_bit(ABORT_ISP_ACTIVE
, &fcport
->vha
->dpc_flags
))
1574 if (unlikely(pci_channel_offline(fcport
->vha
->hw
->pdev
))) {
1575 qla2x00_abort_all_cmds(fcport
->vha
, DID_NO_CONNECT
<< 16);
1579 * At this point all fcport's software-states are cleared. Perform any
1580 * final cleanup of firmware resources (PCBs and XCBs).
1582 if (fcport
->loop_id
!= FC_NO_LOOP_ID
&&
1583 !test_bit(UNLOADING
, &fcport
->vha
->dpc_flags
))
1584 fcport
->vha
->hw
->isp_ops
->fabric_logout(fcport
->vha
,
1585 fcport
->loop_id
, fcport
->d_id
.b
.domain
,
1586 fcport
->d_id
.b
.area
, fcport
->d_id
.b
.al_pa
);
1590 qla2x00_issue_lip(struct Scsi_Host
*shost
)
1592 scsi_qla_host_t
*vha
= shost_priv(shost
);
1594 qla2x00_loop_reset(vha
);
1598 static struct fc_host_statistics
*
1599 qla2x00_get_fc_host_stats(struct Scsi_Host
*shost
)
1601 scsi_qla_host_t
*vha
= shost_priv(shost
);
1602 struct qla_hw_data
*ha
= vha
->hw
;
1603 struct scsi_qla_host
*base_vha
= pci_get_drvdata(ha
->pdev
);
1605 struct link_statistics
*stats
;
1606 dma_addr_t stats_dma
;
1607 struct fc_host_statistics
*pfc_host_stat
;
1609 pfc_host_stat
= &ha
->fc_host_stat
;
1610 memset(pfc_host_stat
, -1, sizeof(struct fc_host_statistics
));
1612 if (test_bit(UNLOADING
, &vha
->dpc_flags
))
1615 if (unlikely(pci_channel_offline(ha
->pdev
)))
1618 stats
= dma_pool_alloc(ha
->s_dma_pool
, GFP_KERNEL
, &stats_dma
);
1619 if (stats
== NULL
) {
1620 DEBUG2_3_11(printk("%s(%ld): Failed to allocate memory.\n",
1621 __func__
, base_vha
->host_no
));
1624 memset(stats
, 0, DMA_POOL_SIZE
);
1626 rval
= QLA_FUNCTION_FAILED
;
1627 if (IS_FWI2_CAPABLE(ha
)) {
1628 rval
= qla24xx_get_isp_stats(base_vha
, stats
, stats_dma
);
1629 } else if (atomic_read(&base_vha
->loop_state
) == LOOP_READY
&&
1630 !test_bit(ABORT_ISP_ACTIVE
, &base_vha
->dpc_flags
) &&
1631 !test_bit(ISP_ABORT_NEEDED
, &base_vha
->dpc_flags
) &&
1633 /* Must be in a 'READY' state for statistics retrieval. */
1634 rval
= qla2x00_get_link_status(base_vha
, base_vha
->loop_id
,
1638 if (rval
!= QLA_SUCCESS
)
1641 pfc_host_stat
->link_failure_count
= stats
->link_fail_cnt
;
1642 pfc_host_stat
->loss_of_sync_count
= stats
->loss_sync_cnt
;
1643 pfc_host_stat
->loss_of_signal_count
= stats
->loss_sig_cnt
;
1644 pfc_host_stat
->prim_seq_protocol_err_count
= stats
->prim_seq_err_cnt
;
1645 pfc_host_stat
->invalid_tx_word_count
= stats
->inval_xmit_word_cnt
;
1646 pfc_host_stat
->invalid_crc_count
= stats
->inval_crc_cnt
;
1647 if (IS_FWI2_CAPABLE(ha
)) {
1648 pfc_host_stat
->lip_count
= stats
->lip_cnt
;
1649 pfc_host_stat
->tx_frames
= stats
->tx_frames
;
1650 pfc_host_stat
->rx_frames
= stats
->rx_frames
;
1651 pfc_host_stat
->dumped_frames
= stats
->dumped_frames
;
1652 pfc_host_stat
->nos_count
= stats
->nos_rcvd
;
1654 pfc_host_stat
->fcp_input_megabytes
= ha
->qla_stats
.input_bytes
>> 20;
1655 pfc_host_stat
->fcp_output_megabytes
= ha
->qla_stats
.output_bytes
>> 20;
1658 dma_pool_free(ha
->s_dma_pool
, stats
, stats_dma
);
1660 return pfc_host_stat
;
1664 qla2x00_get_host_symbolic_name(struct Scsi_Host
*shost
)
1666 scsi_qla_host_t
*vha
= shost_priv(shost
);
1668 qla2x00_get_sym_node_name(vha
, fc_host_symbolic_name(shost
));
1672 qla2x00_set_host_system_hostname(struct Scsi_Host
*shost
)
1674 scsi_qla_host_t
*vha
= shost_priv(shost
);
1676 set_bit(REGISTER_FDMI_NEEDED
, &vha
->dpc_flags
);
1680 qla2x00_get_host_fabric_name(struct Scsi_Host
*shost
)
1682 scsi_qla_host_t
*vha
= shost_priv(shost
);
1683 uint8_t node_name
[WWN_SIZE
] = { 0xFF, 0xFF, 0xFF, 0xFF, \
1684 0xFF, 0xFF, 0xFF, 0xFF};
1685 u64 fabric_name
= wwn_to_u64(node_name
);
1687 if (vha
->device_flags
& SWITCH_FOUND
)
1688 fabric_name
= wwn_to_u64(vha
->fabric_node_name
);
1690 fc_host_fabric_name(shost
) = fabric_name
;
1694 qla2x00_get_host_port_state(struct Scsi_Host
*shost
)
1696 scsi_qla_host_t
*vha
= shost_priv(shost
);
1697 struct scsi_qla_host
*base_vha
= pci_get_drvdata(vha
->hw
->pdev
);
1699 if (!base_vha
->flags
.online
)
1700 fc_host_port_state(shost
) = FC_PORTSTATE_OFFLINE
;
1701 else if (atomic_read(&base_vha
->loop_state
) == LOOP_TIMEOUT
)
1702 fc_host_port_state(shost
) = FC_PORTSTATE_UNKNOWN
;
1704 fc_host_port_state(shost
) = FC_PORTSTATE_ONLINE
;
1708 qla24xx_vport_create(struct fc_vport
*fc_vport
, bool disable
)
1712 scsi_qla_host_t
*base_vha
= shost_priv(fc_vport
->shost
);
1713 scsi_qla_host_t
*vha
= NULL
;
1714 struct qla_hw_data
*ha
= base_vha
->hw
;
1715 uint16_t options
= 0;
1717 struct req_que
*req
= ha
->req_q_map
[0];
1719 ret
= qla24xx_vport_create_req_sanity_check(fc_vport
);
1721 DEBUG15(printk("qla24xx_vport_create_req_sanity_check failed, "
1722 "status %x\n", ret
));
1726 vha
= qla24xx_create_vhost(fc_vport
);
1728 DEBUG15(printk ("qla24xx_create_vhost failed, vha = %p\n",
1730 return FC_VPORT_FAILED
;
1733 atomic_set(&vha
->vp_state
, VP_OFFLINE
);
1734 fc_vport_set_state(fc_vport
, FC_VPORT_DISABLED
);
1736 atomic_set(&vha
->vp_state
, VP_FAILED
);
1738 /* ready to create vport */
1739 qla_printk(KERN_INFO
, vha
->hw
, "VP entry id %d assigned.\n",
1742 /* initialized vport states */
1743 atomic_set(&vha
->loop_state
, LOOP_DOWN
);
1744 vha
->vp_err_state
= VP_ERR_PORTDWN
;
1745 vha
->vp_prev_err_state
= VP_ERR_UNKWN
;
1746 /* Check if physical ha port is Up */
1747 if (atomic_read(&base_vha
->loop_state
) == LOOP_DOWN
||
1748 atomic_read(&base_vha
->loop_state
) == LOOP_DEAD
) {
1749 /* Don't retry or attempt login of this virtual port */
1750 DEBUG15(printk ("scsi(%ld): pport loop_state is not UP.\n",
1751 base_vha
->host_no
));
1752 atomic_set(&vha
->loop_state
, LOOP_DEAD
);
1754 fc_vport_set_state(fc_vport
, FC_VPORT_LINKDOWN
);
1757 if ((IS_QLA25XX(ha
) || IS_QLA81XX(ha
)) && ql2xenabledif
) {
1758 if (ha
->fw_attributes
& BIT_4
) {
1759 vha
->flags
.difdix_supported
= 1;
1760 DEBUG18(qla_printk(KERN_INFO
, ha
,
1761 "Registering for DIF/DIX type 1 and 3"
1763 scsi_host_set_prot(vha
->host
,
1764 SHOST_DIF_TYPE1_PROTECTION
1765 | SHOST_DIF_TYPE2_PROTECTION
1766 | SHOST_DIF_TYPE3_PROTECTION
1767 | SHOST_DIX_TYPE1_PROTECTION
1768 | SHOST_DIX_TYPE2_PROTECTION
1769 | SHOST_DIX_TYPE3_PROTECTION
);
1770 scsi_host_set_guard(vha
->host
, SHOST_DIX_GUARD_CRC
);
1772 vha
->flags
.difdix_supported
= 0;
1775 if (scsi_add_host_with_dma(vha
->host
, &fc_vport
->dev
,
1777 DEBUG15(printk("scsi(%ld): scsi_add_host failure for VP[%d].\n",
1778 vha
->host_no
, vha
->vp_idx
));
1779 goto vport_create_failed_2
;
1782 /* initialize attributes */
1783 fc_host_dev_loss_tmo(vha
->host
) = ha
->port_down_retry_count
;
1784 fc_host_node_name(vha
->host
) = wwn_to_u64(vha
->node_name
);
1785 fc_host_port_name(vha
->host
) = wwn_to_u64(vha
->port_name
);
1786 fc_host_supported_classes(vha
->host
) =
1787 fc_host_supported_classes(base_vha
->host
);
1788 fc_host_supported_speeds(vha
->host
) =
1789 fc_host_supported_speeds(base_vha
->host
);
1791 qla24xx_vport_disable(fc_vport
, disable
);
1793 if (ha
->flags
.cpu_affinity_enabled
) {
1794 req
= ha
->req_q_map
[1];
1796 } else if (ql2xmaxqueues
== 1 || !ha
->npiv_info
)
1798 /* Create a request queue in QoS mode for the vport */
1799 for (cnt
= 0; cnt
< ha
->nvram_npiv_size
; cnt
++) {
1800 if (memcmp(ha
->npiv_info
[cnt
].port_name
, vha
->port_name
, 8) == 0
1801 && memcmp(ha
->npiv_info
[cnt
].node_name
, vha
->node_name
,
1803 qos
= ha
->npiv_info
[cnt
].q_qos
;
1808 ret
= qla25xx_create_req_que(ha
, options
, vha
->vp_idx
, 0, 0,
1811 qla_printk(KERN_WARNING
, ha
,
1812 "Can't create request queue for vp_idx:%d\n",
1815 DEBUG2(qla_printk(KERN_INFO
, ha
,
1816 "Request Que:%d (QoS: %d) created for vp_idx:%d\n",
1817 ret
, qos
, vha
->vp_idx
));
1818 req
= ha
->req_q_map
[ret
];
1826 vport_create_failed_2
:
1827 qla24xx_disable_vp(vha
);
1828 qla24xx_deallocate_vp_id(vha
);
1829 scsi_host_put(vha
->host
);
1830 return FC_VPORT_FAILED
;
1834 qla24xx_vport_delete(struct fc_vport
*fc_vport
)
1836 scsi_qla_host_t
*vha
= fc_vport
->dd_data
;
1837 struct qla_hw_data
*ha
= vha
->hw
;
1838 uint16_t id
= vha
->vp_idx
;
1840 while (test_bit(LOOP_RESYNC_ACTIVE
, &vha
->dpc_flags
) ||
1841 test_bit(FCPORT_UPDATE_NEEDED
, &vha
->dpc_flags
))
1844 qla24xx_disable_vp(vha
);
1846 vha
->flags
.delete_progress
= 1;
1848 fc_remove_host(vha
->host
);
1850 scsi_remove_host(vha
->host
);
1852 if (vha
->timer_active
) {
1853 qla2x00_vp_stop_timer(vha
);
1854 DEBUG15(printk(KERN_INFO
"scsi(%ld): timer for the vport[%d]"
1855 " = %p has stopped\n", vha
->host_no
, vha
->vp_idx
, vha
));
1858 qla24xx_deallocate_vp_id(vha
);
1860 /* No pending activities shall be there on the vha now */
1861 DEBUG(msleep(random32()%10)); /* Just to see if something falls on
1862 * the net we have placed below */
1864 BUG_ON(atomic_read(&vha
->vref_count
));
1866 qla2x00_free_fcports(vha
);
1868 mutex_lock(&ha
->vport_lock
);
1869 ha
->cur_vport_count
--;
1870 clear_bit(vha
->vp_idx
, ha
->vp_idx_map
);
1871 mutex_unlock(&ha
->vport_lock
);
1873 if (vha
->req
->id
&& !ha
->flags
.cpu_affinity_enabled
) {
1874 if (qla25xx_delete_req_que(vha
, vha
->req
) != QLA_SUCCESS
)
1875 qla_printk(KERN_WARNING
, ha
,
1876 "Queue delete failed.\n");
1879 scsi_host_put(vha
->host
);
1880 qla_printk(KERN_INFO
, ha
, "vport %d deleted\n", id
);
1885 qla24xx_vport_disable(struct fc_vport
*fc_vport
, bool disable
)
1887 scsi_qla_host_t
*vha
= fc_vport
->dd_data
;
1890 qla24xx_disable_vp(vha
);
1892 qla24xx_enable_vp(vha
);
1897 struct fc_function_template qla2xxx_transport_functions
= {
1899 .show_host_node_name
= 1,
1900 .show_host_port_name
= 1,
1901 .show_host_supported_classes
= 1,
1902 .show_host_supported_speeds
= 1,
1904 .get_host_port_id
= qla2x00_get_host_port_id
,
1905 .show_host_port_id
= 1,
1906 .get_host_speed
= qla2x00_get_host_speed
,
1907 .show_host_speed
= 1,
1908 .get_host_port_type
= qla2x00_get_host_port_type
,
1909 .show_host_port_type
= 1,
1910 .get_host_symbolic_name
= qla2x00_get_host_symbolic_name
,
1911 .show_host_symbolic_name
= 1,
1912 .set_host_system_hostname
= qla2x00_set_host_system_hostname
,
1913 .show_host_system_hostname
= 1,
1914 .get_host_fabric_name
= qla2x00_get_host_fabric_name
,
1915 .show_host_fabric_name
= 1,
1916 .get_host_port_state
= qla2x00_get_host_port_state
,
1917 .show_host_port_state
= 1,
1919 .dd_fcrport_size
= sizeof(struct fc_port
*),
1920 .show_rport_supported_classes
= 1,
1922 .get_starget_node_name
= qla2x00_get_starget_node_name
,
1923 .show_starget_node_name
= 1,
1924 .get_starget_port_name
= qla2x00_get_starget_port_name
,
1925 .show_starget_port_name
= 1,
1926 .get_starget_port_id
= qla2x00_get_starget_port_id
,
1927 .show_starget_port_id
= 1,
1929 .set_rport_dev_loss_tmo
= qla2x00_set_rport_loss_tmo
,
1930 .show_rport_dev_loss_tmo
= 1,
1932 .issue_fc_host_lip
= qla2x00_issue_lip
,
1933 .dev_loss_tmo_callbk
= qla2x00_dev_loss_tmo_callbk
,
1934 .terminate_rport_io
= qla2x00_terminate_rport_io
,
1935 .get_fc_host_stats
= qla2x00_get_fc_host_stats
,
1937 .vport_create
= qla24xx_vport_create
,
1938 .vport_disable
= qla24xx_vport_disable
,
1939 .vport_delete
= qla24xx_vport_delete
,
1940 .bsg_request
= qla24xx_bsg_request
,
1941 .bsg_timeout
= qla24xx_bsg_timeout
,
1944 struct fc_function_template qla2xxx_transport_vport_functions
= {
1946 .show_host_node_name
= 1,
1947 .show_host_port_name
= 1,
1948 .show_host_supported_classes
= 1,
1950 .get_host_port_id
= qla2x00_get_host_port_id
,
1951 .show_host_port_id
= 1,
1952 .get_host_speed
= qla2x00_get_host_speed
,
1953 .show_host_speed
= 1,
1954 .get_host_port_type
= qla2x00_get_host_port_type
,
1955 .show_host_port_type
= 1,
1956 .get_host_symbolic_name
= qla2x00_get_host_symbolic_name
,
1957 .show_host_symbolic_name
= 1,
1958 .set_host_system_hostname
= qla2x00_set_host_system_hostname
,
1959 .show_host_system_hostname
= 1,
1960 .get_host_fabric_name
= qla2x00_get_host_fabric_name
,
1961 .show_host_fabric_name
= 1,
1962 .get_host_port_state
= qla2x00_get_host_port_state
,
1963 .show_host_port_state
= 1,
1965 .dd_fcrport_size
= sizeof(struct fc_port
*),
1966 .show_rport_supported_classes
= 1,
1968 .get_starget_node_name
= qla2x00_get_starget_node_name
,
1969 .show_starget_node_name
= 1,
1970 .get_starget_port_name
= qla2x00_get_starget_port_name
,
1971 .show_starget_port_name
= 1,
1972 .get_starget_port_id
= qla2x00_get_starget_port_id
,
1973 .show_starget_port_id
= 1,
1975 .set_rport_dev_loss_tmo
= qla2x00_set_rport_loss_tmo
,
1976 .show_rport_dev_loss_tmo
= 1,
1978 .issue_fc_host_lip
= qla2x00_issue_lip
,
1979 .dev_loss_tmo_callbk
= qla2x00_dev_loss_tmo_callbk
,
1980 .terminate_rport_io
= qla2x00_terminate_rport_io
,
1981 .get_fc_host_stats
= qla2x00_get_fc_host_stats
,
1982 .bsg_request
= qla24xx_bsg_request
,
1983 .bsg_timeout
= qla24xx_bsg_timeout
,
1987 qla2x00_init_host_attr(scsi_qla_host_t
*vha
)
1989 struct qla_hw_data
*ha
= vha
->hw
;
1990 u32 speed
= FC_PORTSPEED_UNKNOWN
;
1992 fc_host_dev_loss_tmo(vha
->host
) = ha
->port_down_retry_count
;
1993 fc_host_node_name(vha
->host
) = wwn_to_u64(vha
->node_name
);
1994 fc_host_port_name(vha
->host
) = wwn_to_u64(vha
->port_name
);
1995 fc_host_supported_classes(vha
->host
) = FC_COS_CLASS3
;
1996 fc_host_max_npiv_vports(vha
->host
) = ha
->max_npiv_vports
;
1997 fc_host_npiv_vports_inuse(vha
->host
) = ha
->cur_vport_count
;
1999 if (IS_QLA8XXX_TYPE(ha
))
2000 speed
= FC_PORTSPEED_10GBIT
;
2001 else if (IS_QLA25XX(ha
))
2002 speed
= FC_PORTSPEED_8GBIT
| FC_PORTSPEED_4GBIT
|
2003 FC_PORTSPEED_2GBIT
| FC_PORTSPEED_1GBIT
;
2004 else if (IS_QLA24XX_TYPE(ha
))
2005 speed
= FC_PORTSPEED_4GBIT
| FC_PORTSPEED_2GBIT
|
2007 else if (IS_QLA23XX(ha
))
2008 speed
= FC_PORTSPEED_2GBIT
| FC_PORTSPEED_1GBIT
;
2010 speed
= FC_PORTSPEED_1GBIT
;
2011 fc_host_supported_speeds(vha
->host
) = speed
;