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/kthread.h>
11 #include <linux/vmalloc.h>
12 #include <linux/slab.h>
13 #include <linux/delay.h>
15 static int qla24xx_vport_disable(struct fc_vport *, bool);
17 /* SYSFS attributes --------------------------------------------------------- */
20 qla2x00_sysfs_read_fw_dump(struct file *filp, struct kobject *kobj,
21 struct bin_attribute *bin_attr,
22 char *buf, loff_t off, size_t count)
24 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
25 struct device, kobj)));
26 struct qla_hw_data *ha = vha->hw;
29 if (!(ha->fw_dump_reading || ha->mctp_dump_reading))
32 if (IS_P3P_TYPE(ha)) {
33 if (off < ha->md_template_size) {
34 rval = memory_read_from_buffer(buf, count,
35 &off, ha->md_tmplt_hdr, ha->md_template_size);
38 off -= ha->md_template_size;
39 rval = memory_read_from_buffer(buf, count,
40 &off, ha->md_dump, ha->md_dump_size);
42 } else if (ha->mctp_dumped && ha->mctp_dump_reading)
43 return memory_read_from_buffer(buf, count, &off, ha->mctp_dump,
45 else if (ha->fw_dump_reading)
46 return memory_read_from_buffer(buf, count, &off, ha->fw_dump,
53 qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj,
54 struct bin_attribute *bin_attr,
55 char *buf, loff_t off, size_t count)
57 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
58 struct device, kobj)));
59 struct qla_hw_data *ha = vha->hw;
65 reading = simple_strtol(buf, NULL, 10);
68 if (!ha->fw_dump_reading)
71 ql_log(ql_log_info, vha, 0x705d,
72 "Firmware dump cleared on (%ld).\n", vha->host_no);
74 if (IS_P3P_TYPE(ha)) {
78 ha->fw_dump_reading = 0;
82 if (ha->fw_dumped && !ha->fw_dump_reading) {
83 ha->fw_dump_reading = 1;
85 ql_log(ql_log_info, vha, 0x705e,
86 "Raw firmware dump ready for read on (%ld).\n",
91 qla2x00_alloc_fw_dump(vha);
96 qla82xx_set_reset_owner(vha);
97 qla82xx_idc_unlock(ha);
98 } else if (IS_QLA8044(ha)) {
100 qla82xx_set_reset_owner(vha);
101 qla8044_idc_unlock(ha);
103 qla2x00_system_error(vha);
106 if (IS_P3P_TYPE(ha)) {
107 if (ha->md_tmplt_hdr)
108 ql_dbg(ql_dbg_user, vha, 0x705b,
109 "MiniDump supported with this firmware.\n");
111 ql_dbg(ql_dbg_user, vha, 0x709d,
112 "MiniDump not supported with this firmware.\n");
117 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
120 if (!ha->mctp_dump_reading)
122 ql_log(ql_log_info, vha, 0x70c1,
123 "MCTP dump cleared on (%ld).\n", vha->host_no);
124 ha->mctp_dump_reading = 0;
128 if (ha->mctp_dumped && !ha->mctp_dump_reading) {
129 ha->mctp_dump_reading = 1;
130 ql_log(ql_log_info, vha, 0x70c2,
131 "Raw mctp dump ready for read on (%ld).\n",
139 static struct bin_attribute sysfs_fw_dump_attr = {
142 .mode = S_IRUSR | S_IWUSR,
145 .read = qla2x00_sysfs_read_fw_dump,
146 .write = qla2x00_sysfs_write_fw_dump,
150 qla2x00_sysfs_read_nvram(struct file *filp, struct kobject *kobj,
151 struct bin_attribute *bin_attr,
152 char *buf, loff_t off, size_t count)
154 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
155 struct device, kobj)));
156 struct qla_hw_data *ha = vha->hw;
158 if (!capable(CAP_SYS_ADMIN))
161 if (IS_NOCACHE_VPD_TYPE(ha))
162 ha->isp_ops->read_optrom(vha, ha->nvram, ha->flt_region_nvram << 2,
164 return memory_read_from_buffer(buf, count, &off, ha->nvram,
169 qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj,
170 struct bin_attribute *bin_attr,
171 char *buf, loff_t off, size_t count)
173 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
174 struct device, kobj)));
175 struct qla_hw_data *ha = vha->hw;
178 if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size ||
179 !ha->isp_ops->write_nvram)
182 /* Checksum NVRAM. */
183 if (IS_FWI2_CAPABLE(ha)) {
187 iter = (uint32_t *)buf;
189 for (cnt = 0; cnt < ((count >> 2) - 1); cnt++, iter++)
190 chksum += le32_to_cpu(*iter);
191 chksum = ~chksum + 1;
192 *iter = cpu_to_le32(chksum);
197 iter = (uint8_t *)buf;
199 for (cnt = 0; cnt < count - 1; cnt++)
201 chksum = ~chksum + 1;
205 if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
206 ql_log(ql_log_warn, vha, 0x705f,
207 "HBA not online, failing NVRAM update.\n");
212 ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->nvram_base, count);
213 ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base,
216 ql_dbg(ql_dbg_user, vha, 0x7060,
217 "Setting ISP_ABORT_NEEDED\n");
218 /* NVRAM settings take effect immediately. */
219 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
220 qla2xxx_wake_dpc(vha);
221 qla2x00_wait_for_chip_reset(vha);
226 static struct bin_attribute sysfs_nvram_attr = {
229 .mode = S_IRUSR | S_IWUSR,
232 .read = qla2x00_sysfs_read_nvram,
233 .write = qla2x00_sysfs_write_nvram,
237 qla2x00_sysfs_read_optrom(struct file *filp, struct kobject *kobj,
238 struct bin_attribute *bin_attr,
239 char *buf, loff_t off, size_t count)
241 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
242 struct device, kobj)));
243 struct qla_hw_data *ha = vha->hw;
246 mutex_lock(&ha->optrom_mutex);
248 if (ha->optrom_state != QLA_SREADING)
251 rval = memory_read_from_buffer(buf, count, &off, ha->optrom_buffer,
252 ha->optrom_region_size);
255 mutex_unlock(&ha->optrom_mutex);
261 qla2x00_sysfs_write_optrom(struct file *filp, struct kobject *kobj,
262 struct bin_attribute *bin_attr,
263 char *buf, loff_t off, size_t count)
265 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
266 struct device, kobj)));
267 struct qla_hw_data *ha = vha->hw;
269 mutex_lock(&ha->optrom_mutex);
271 if (ha->optrom_state != QLA_SWRITING) {
272 mutex_unlock(&ha->optrom_mutex);
275 if (off > ha->optrom_region_size) {
276 mutex_unlock(&ha->optrom_mutex);
279 if (off + count > ha->optrom_region_size)
280 count = ha->optrom_region_size - off;
282 memcpy(&ha->optrom_buffer[off], buf, count);
283 mutex_unlock(&ha->optrom_mutex);
288 static struct bin_attribute sysfs_optrom_attr = {
291 .mode = S_IRUSR | S_IWUSR,
294 .read = qla2x00_sysfs_read_optrom,
295 .write = qla2x00_sysfs_write_optrom,
299 qla2x00_sysfs_write_optrom_ctl(struct file *filp, struct kobject *kobj,
300 struct bin_attribute *bin_attr,
301 char *buf, loff_t off, size_t count)
303 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
304 struct device, kobj)));
305 struct qla_hw_data *ha = vha->hw;
307 uint32_t size = ha->optrom_size;
309 ssize_t rval = count;
314 if (unlikely(pci_channel_offline(ha->pdev)))
317 if (sscanf(buf, "%d:%x:%x", &val, &start, &size) < 1)
319 if (start > ha->optrom_size)
321 if (size > ha->optrom_size - start)
322 size = ha->optrom_size - start;
324 mutex_lock(&ha->optrom_mutex);
327 if (ha->optrom_state != QLA_SREADING &&
328 ha->optrom_state != QLA_SWRITING) {
332 ha->optrom_state = QLA_SWAITING;
334 ql_dbg(ql_dbg_user, vha, 0x7061,
335 "Freeing flash region allocation -- 0x%x bytes.\n",
336 ha->optrom_region_size);
338 vfree(ha->optrom_buffer);
339 ha->optrom_buffer = NULL;
342 if (ha->optrom_state != QLA_SWAITING) {
347 ha->optrom_region_start = start;
348 ha->optrom_region_size = size;
350 ha->optrom_state = QLA_SREADING;
351 ha->optrom_buffer = vmalloc(ha->optrom_region_size);
352 if (ha->optrom_buffer == NULL) {
353 ql_log(ql_log_warn, vha, 0x7062,
354 "Unable to allocate memory for optrom retrieval "
355 "(%x).\n", ha->optrom_region_size);
357 ha->optrom_state = QLA_SWAITING;
362 if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
363 ql_log(ql_log_warn, vha, 0x7063,
364 "HBA not online, failing NVRAM update.\n");
369 ql_dbg(ql_dbg_user, vha, 0x7064,
370 "Reading flash region -- 0x%x/0x%x.\n",
371 ha->optrom_region_start, ha->optrom_region_size);
373 memset(ha->optrom_buffer, 0, ha->optrom_region_size);
374 ha->isp_ops->read_optrom(vha, ha->optrom_buffer,
375 ha->optrom_region_start, ha->optrom_region_size);
378 if (ha->optrom_state != QLA_SWAITING) {
384 * We need to be more restrictive on which FLASH regions are
385 * allowed to be updated via user-space. Regions accessible
386 * via this method include:
388 * ISP21xx/ISP22xx/ISP23xx type boards:
390 * 0x000000 -> 0x020000 -- Boot code.
392 * ISP2322/ISP24xx type boards:
394 * 0x000000 -> 0x07ffff -- Boot code.
395 * 0x080000 -> 0x0fffff -- Firmware.
397 * ISP25xx type boards:
399 * 0x000000 -> 0x07ffff -- Boot code.
400 * 0x080000 -> 0x0fffff -- Firmware.
401 * 0x120000 -> 0x12ffff -- VPD and HBA parameters.
404 if (ha->optrom_size == OPTROM_SIZE_2300 && start == 0)
406 else if (start == (ha->flt_region_boot * 4) ||
407 start == (ha->flt_region_fw * 4))
409 else if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha)
410 || IS_CNA_CAPABLE(ha) || IS_QLA2031(ha)
414 ql_log(ql_log_warn, vha, 0x7065,
415 "Invalid start region 0x%x/0x%x.\n", start, size);
420 ha->optrom_region_start = start;
421 ha->optrom_region_size = size;
423 ha->optrom_state = QLA_SWRITING;
424 ha->optrom_buffer = vmalloc(ha->optrom_region_size);
425 if (ha->optrom_buffer == NULL) {
426 ql_log(ql_log_warn, vha, 0x7066,
427 "Unable to allocate memory for optrom update "
428 "(%x)\n", ha->optrom_region_size);
430 ha->optrom_state = QLA_SWAITING;
435 ql_dbg(ql_dbg_user, vha, 0x7067,
436 "Staging flash region write -- 0x%x/0x%x.\n",
437 ha->optrom_region_start, ha->optrom_region_size);
439 memset(ha->optrom_buffer, 0, ha->optrom_region_size);
442 if (ha->optrom_state != QLA_SWRITING) {
447 if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
448 ql_log(ql_log_warn, vha, 0x7068,
449 "HBA not online, failing flash update.\n");
454 ql_dbg(ql_dbg_user, vha, 0x7069,
455 "Writing flash region -- 0x%x/0x%x.\n",
456 ha->optrom_region_start, ha->optrom_region_size);
458 ha->isp_ops->write_optrom(vha, ha->optrom_buffer,
459 ha->optrom_region_start, ha->optrom_region_size);
466 mutex_unlock(&ha->optrom_mutex);
470 static struct bin_attribute sysfs_optrom_ctl_attr = {
472 .name = "optrom_ctl",
476 .write = qla2x00_sysfs_write_optrom_ctl,
480 qla2x00_sysfs_read_vpd(struct file *filp, struct kobject *kobj,
481 struct bin_attribute *bin_attr,
482 char *buf, loff_t off, size_t count)
484 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
485 struct device, kobj)));
486 struct qla_hw_data *ha = vha->hw;
489 if (unlikely(pci_channel_offline(ha->pdev)))
492 if (!capable(CAP_SYS_ADMIN))
495 if (IS_NOCACHE_VPD_TYPE(ha)) {
496 faddr = ha->flt_region_vpd << 2;
498 if (IS_QLA27XX(ha) &&
499 qla27xx_find_valid_image(vha) == QLA27XX_SECONDARY_IMAGE)
500 faddr = ha->flt_region_vpd_sec << 2;
502 ha->isp_ops->read_optrom(vha, ha->vpd, faddr,
505 return memory_read_from_buffer(buf, count, &off, ha->vpd, ha->vpd_size);
509 qla2x00_sysfs_write_vpd(struct file *filp, struct kobject *kobj,
510 struct bin_attribute *bin_attr,
511 char *buf, loff_t off, size_t count)
513 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
514 struct device, kobj)));
515 struct qla_hw_data *ha = vha->hw;
518 if (unlikely(pci_channel_offline(ha->pdev)))
521 if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size ||
522 !ha->isp_ops->write_nvram)
525 if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
526 ql_log(ql_log_warn, vha, 0x706a,
527 "HBA not online, failing VPD update.\n");
532 ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->vpd_base, count);
533 ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count);
535 /* Update flash version information for 4Gb & above. */
536 if (!IS_FWI2_CAPABLE(ha))
539 tmp_data = vmalloc(256);
541 ql_log(ql_log_warn, vha, 0x706b,
542 "Unable to allocate memory for VPD information update.\n");
545 ha->isp_ops->get_flash_version(vha, tmp_data);
551 static struct bin_attribute sysfs_vpd_attr = {
554 .mode = S_IRUSR | S_IWUSR,
557 .read = qla2x00_sysfs_read_vpd,
558 .write = qla2x00_sysfs_write_vpd,
562 qla2x00_sysfs_read_sfp(struct file *filp, struct kobject *kobj,
563 struct bin_attribute *bin_attr,
564 char *buf, loff_t off, size_t count)
566 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
567 struct device, kobj)));
568 struct qla_hw_data *ha = vha->hw;
569 uint16_t iter, addr, offset;
572 if (!capable(CAP_SYS_ADMIN) || off != 0 || count != SFP_DEV_SIZE * 2)
578 ha->sfp_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
581 ql_log(ql_log_warn, vha, 0x706c,
582 "Unable to allocate memory for SFP read-data.\n");
587 memset(ha->sfp_data, 0, SFP_BLOCK_SIZE);
589 for (iter = 0, offset = 0; iter < (SFP_DEV_SIZE * 2) / SFP_BLOCK_SIZE;
590 iter++, offset += SFP_BLOCK_SIZE) {
592 /* Skip to next device address. */
597 rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, ha->sfp_data,
598 addr, offset, SFP_BLOCK_SIZE, BIT_1);
599 if (rval != QLA_SUCCESS) {
600 ql_log(ql_log_warn, vha, 0x706d,
601 "Unable to read SFP data (%x/%x/%x).\n", rval,
606 memcpy(buf, ha->sfp_data, SFP_BLOCK_SIZE);
607 buf += SFP_BLOCK_SIZE;
613 static struct bin_attribute sysfs_sfp_attr = {
616 .mode = S_IRUSR | S_IWUSR,
618 .size = SFP_DEV_SIZE * 2,
619 .read = qla2x00_sysfs_read_sfp,
623 qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj,
624 struct bin_attribute *bin_attr,
625 char *buf, loff_t off, size_t count)
627 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
628 struct device, kobj)));
629 struct qla_hw_data *ha = vha->hw;
630 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
632 uint32_t idc_control;
633 uint8_t *tmp_data = NULL;
637 type = simple_strtol(buf, NULL, 10);
640 ql_log(ql_log_info, vha, 0x706e,
641 "Issuing ISP reset.\n");
643 scsi_block_requests(vha->host);
644 if (IS_QLA82XX(ha)) {
645 ha->flags.isp82xx_no_md_cap = 1;
646 qla82xx_idc_lock(ha);
647 qla82xx_set_reset_owner(vha);
648 qla82xx_idc_unlock(ha);
649 } else if (IS_QLA8044(ha)) {
650 qla8044_idc_lock(ha);
651 idc_control = qla8044_rd_reg(ha,
652 QLA8044_IDC_DRV_CTRL);
653 qla8044_wr_reg(ha, QLA8044_IDC_DRV_CTRL,
654 (idc_control | GRACEFUL_RESET_BIT1));
655 qla82xx_set_reset_owner(vha);
656 qla8044_idc_unlock(ha);
658 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
659 qla2xxx_wake_dpc(vha);
661 qla2x00_wait_for_chip_reset(vha);
662 scsi_unblock_requests(vha->host);
665 if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha))
668 ql_log(ql_log_info, vha, 0x706f,
669 "Issuing MPI reset.\n");
671 if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
672 uint32_t idc_control;
674 qla83xx_idc_lock(vha, 0);
675 __qla83xx_get_idc_control(vha, &idc_control);
676 idc_control |= QLA83XX_IDC_GRACEFUL_RESET;
677 __qla83xx_set_idc_control(vha, idc_control);
678 qla83xx_wr_reg(vha, QLA83XX_IDC_DEV_STATE,
679 QLA8XXX_DEV_NEED_RESET);
680 qla83xx_idc_audit(vha, IDC_AUDIT_TIMESTAMP);
681 qla83xx_idc_unlock(vha, 0);
684 /* Make sure FC side is not in reset */
685 WARN_ON_ONCE(qla2x00_wait_for_hba_online(vha) !=
688 /* Issue MPI reset */
689 scsi_block_requests(vha->host);
690 if (qla81xx_restart_mpi_firmware(vha) != QLA_SUCCESS)
691 ql_log(ql_log_warn, vha, 0x7070,
692 "MPI reset failed.\n");
693 scsi_unblock_requests(vha->host);
697 if (!IS_P3P_TYPE(ha) || vha != base_vha) {
698 ql_log(ql_log_info, vha, 0x7071,
699 "FCoE ctx reset no supported.\n");
703 ql_log(ql_log_info, vha, 0x7072,
704 "Issuing FCoE ctx reset.\n");
705 set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
706 qla2xxx_wake_dpc(vha);
707 qla2x00_wait_for_fcoe_ctx_reset(vha);
712 ql_log(ql_log_info, vha, 0x70bc,
713 "Disabling Reset by IDC control\n");
714 qla83xx_idc_lock(vha, 0);
715 __qla83xx_get_idc_control(vha, &idc_control);
716 idc_control |= QLA83XX_IDC_RESET_DISABLED;
717 __qla83xx_set_idc_control(vha, idc_control);
718 qla83xx_idc_unlock(vha, 0);
723 ql_log(ql_log_info, vha, 0x70bd,
724 "Enabling Reset by IDC control\n");
725 qla83xx_idc_lock(vha, 0);
726 __qla83xx_get_idc_control(vha, &idc_control);
727 idc_control &= ~QLA83XX_IDC_RESET_DISABLED;
728 __qla83xx_set_idc_control(vha, idc_control);
729 qla83xx_idc_unlock(vha, 0);
732 ql_dbg(ql_dbg_user, vha, 0x70e0,
733 "Updating cache versions without reset ");
735 tmp_data = vmalloc(256);
737 ql_log(ql_log_warn, vha, 0x70e1,
738 "Unable to allocate memory for VPD information update.\n");
741 ha->isp_ops->get_flash_version(vha, tmp_data);
748 static struct bin_attribute sysfs_reset_attr = {
754 .write = qla2x00_sysfs_write_reset,
758 qla2x00_issue_logo(struct file *filp, struct kobject *kobj,
759 struct bin_attribute *bin_attr,
760 char *buf, loff_t off, size_t count)
762 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
763 struct device, kobj)));
768 type = simple_strtol(buf, NULL, 10);
770 did.b.domain = (type & 0x00ff0000) >> 16;
771 did.b.area = (type & 0x0000ff00) >> 8;
772 did.b.al_pa = (type & 0x000000ff);
774 ql_log(ql_log_info, vha, 0x70e3, "portid=%02x%02x%02x done\n",
775 did.b.domain, did.b.area, did.b.al_pa);
777 ql_log(ql_log_info, vha, 0x70e4, "%s: %d\n", __func__, type);
779 rval = qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, did);
783 static struct bin_attribute sysfs_issue_logo_attr = {
785 .name = "issue_logo",
789 .write = qla2x00_issue_logo,
793 qla2x00_sysfs_read_xgmac_stats(struct file *filp, struct kobject *kobj,
794 struct bin_attribute *bin_attr,
795 char *buf, loff_t off, size_t count)
797 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
798 struct device, kobj)));
799 struct qla_hw_data *ha = vha->hw;
801 uint16_t actual_size;
803 if (!capable(CAP_SYS_ADMIN) || off != 0 || count > XGMAC_DATA_SIZE)
809 ha->xgmac_data = dma_alloc_coherent(&ha->pdev->dev, XGMAC_DATA_SIZE,
810 &ha->xgmac_data_dma, GFP_KERNEL);
811 if (!ha->xgmac_data) {
812 ql_log(ql_log_warn, vha, 0x7076,
813 "Unable to allocate memory for XGMAC read-data.\n");
819 memset(ha->xgmac_data, 0, XGMAC_DATA_SIZE);
821 rval = qla2x00_get_xgmac_stats(vha, ha->xgmac_data_dma,
822 XGMAC_DATA_SIZE, &actual_size);
823 if (rval != QLA_SUCCESS) {
824 ql_log(ql_log_warn, vha, 0x7077,
825 "Unable to read XGMAC data (%x).\n", rval);
829 count = actual_size > count ? count: actual_size;
830 memcpy(buf, ha->xgmac_data, count);
835 static struct bin_attribute sysfs_xgmac_stats_attr = {
837 .name = "xgmac_stats",
841 .read = qla2x00_sysfs_read_xgmac_stats,
845 qla2x00_sysfs_read_dcbx_tlv(struct file *filp, struct kobject *kobj,
846 struct bin_attribute *bin_attr,
847 char *buf, loff_t off, size_t count)
849 struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
850 struct device, kobj)));
851 struct qla_hw_data *ha = vha->hw;
854 if (!capable(CAP_SYS_ADMIN) || off != 0 || count > DCBX_TLV_DATA_SIZE)
860 ha->dcbx_tlv = dma_alloc_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE,
861 &ha->dcbx_tlv_dma, GFP_KERNEL);
863 ql_log(ql_log_warn, vha, 0x7078,
864 "Unable to allocate memory for DCBX TLV read-data.\n");
869 memset(ha->dcbx_tlv, 0, DCBX_TLV_DATA_SIZE);
871 rval = qla2x00_get_dcbx_params(vha, ha->dcbx_tlv_dma,
873 if (rval != QLA_SUCCESS) {
874 ql_log(ql_log_warn, vha, 0x7079,
875 "Unable to read DCBX TLV (%x).\n", rval);
879 memcpy(buf, ha->dcbx_tlv, count);
884 static struct bin_attribute sysfs_dcbx_tlv_attr = {
890 .read = qla2x00_sysfs_read_dcbx_tlv,
893 static struct sysfs_entry {
895 struct bin_attribute *attr;
897 } bin_file_entries[] = {
898 { "fw_dump", &sysfs_fw_dump_attr, },
899 { "nvram", &sysfs_nvram_attr, },
900 { "optrom", &sysfs_optrom_attr, },
901 { "optrom_ctl", &sysfs_optrom_ctl_attr, },
902 { "vpd", &sysfs_vpd_attr, 1 },
903 { "sfp", &sysfs_sfp_attr, 1 },
904 { "reset", &sysfs_reset_attr, },
905 { "issue_logo", &sysfs_issue_logo_attr, },
906 { "xgmac_stats", &sysfs_xgmac_stats_attr, 3 },
907 { "dcbx_tlv", &sysfs_dcbx_tlv_attr, 3 },
912 qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha)
914 struct Scsi_Host *host = vha->host;
915 struct sysfs_entry *iter;
918 for (iter = bin_file_entries; iter->name; iter++) {
919 if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw))
921 if (iter->is4GBp_only == 2 && !IS_QLA25XX(vha->hw))
923 if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw)))
926 ret = sysfs_create_bin_file(&host->shost_gendev.kobj,
929 ql_log(ql_log_warn, vha, 0x00f3,
930 "Unable to create sysfs %s binary attribute (%d).\n",
933 ql_dbg(ql_dbg_init, vha, 0x00f4,
934 "Successfully created sysfs %s binary attribure.\n",
940 qla2x00_free_sysfs_attr(scsi_qla_host_t *vha, bool stop_beacon)
942 struct Scsi_Host *host = vha->host;
943 struct sysfs_entry *iter;
944 struct qla_hw_data *ha = vha->hw;
946 for (iter = bin_file_entries; iter->name; iter++) {
947 if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha))
949 if (iter->is4GBp_only == 2 && !IS_QLA25XX(ha))
951 if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw)))
953 if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw))
956 sysfs_remove_bin_file(&host->shost_gendev.kobj,
960 if (stop_beacon && ha->beacon_blink_led == 1)
961 ha->isp_ops->beacon_off(vha);
964 /* Scsi_Host attributes. */
967 qla2x00_drvr_version_show(struct device *dev,
968 struct device_attribute *attr, char *buf)
970 return scnprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str);
974 qla2x00_fw_version_show(struct device *dev,
975 struct device_attribute *attr, char *buf)
977 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
978 struct qla_hw_data *ha = vha->hw;
981 return scnprintf(buf, PAGE_SIZE, "%s\n",
982 ha->isp_ops->fw_version_str(vha, fw_str, sizeof(fw_str)));
986 qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr,
989 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
990 struct qla_hw_data *ha = vha->hw;
993 if (IS_QLAFX00(vha->hw)) {
994 return scnprintf(buf, PAGE_SIZE, "%s\n",
995 vha->hw->mr.serial_num);
996 } else if (IS_FWI2_CAPABLE(ha)) {
997 qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE - 1);
998 return strlen(strcat(buf, "\n"));
1001 sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1;
1002 return scnprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000,
1007 qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr,
1010 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1011 return scnprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device);
1015 qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr,
1018 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1019 struct qla_hw_data *ha = vha->hw;
1021 if (IS_QLAFX00(vha->hw))
1022 return scnprintf(buf, PAGE_SIZE, "%s\n",
1023 vha->hw->mr.hw_version);
1025 return scnprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n",
1026 ha->product_id[0], ha->product_id[1], ha->product_id[2],
1031 qla2x00_model_name_show(struct device *dev, struct device_attribute *attr,
1034 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1036 return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number);
1040 qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr,
1043 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1044 return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_desc);
1048 qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr,
1051 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1054 return scnprintf(buf, PAGE_SIZE, "%s\n",
1055 vha->hw->isp_ops->pci_info_str(vha, pci_info));
1059 qla2x00_link_state_show(struct device *dev, struct device_attribute *attr,
1062 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1063 struct qla_hw_data *ha = vha->hw;
1066 if (atomic_read(&vha->loop_state) == LOOP_DOWN ||
1067 atomic_read(&vha->loop_state) == LOOP_DEAD ||
1068 vha->device_flags & DFLG_NO_CABLE)
1069 len = scnprintf(buf, PAGE_SIZE, "Link Down\n");
1070 else if (atomic_read(&vha->loop_state) != LOOP_READY ||
1071 qla2x00_reset_active(vha))
1072 len = scnprintf(buf, PAGE_SIZE, "Unknown Link State\n");
1074 len = scnprintf(buf, PAGE_SIZE, "Link Up - ");
1076 switch (ha->current_topology) {
1078 len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n");
1081 len += scnprintf(buf + len, PAGE_SIZE-len, "FL_Port\n");
1084 len += scnprintf(buf + len, PAGE_SIZE-len,
1085 "N_Port to N_Port\n");
1088 len += scnprintf(buf + len, PAGE_SIZE-len, "F_Port\n");
1091 len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n");
1099 qla2x00_zio_show(struct device *dev, struct device_attribute *attr,
1102 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1105 switch (vha->hw->zio_mode) {
1106 case QLA_ZIO_MODE_6:
1107 len += scnprintf(buf + len, PAGE_SIZE-len, "Mode 6\n");
1109 case QLA_ZIO_DISABLED:
1110 len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n");
1117 qla2x00_zio_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_ZIO_SUPPORTED(ha))
1128 if (sscanf(buf, "%d", &val) != 1)
1132 zio_mode = QLA_ZIO_MODE_6;
1134 zio_mode = QLA_ZIO_DISABLED;
1136 /* Update per-hba values and queue a reset. */
1137 if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) {
1138 ha->zio_mode = zio_mode;
1139 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
1145 qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr,
1148 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1150 return scnprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100);
1154 qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr,
1155 const char *buf, size_t count)
1157 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1161 if (sscanf(buf, "%d", &val) != 1)
1163 if (val > 25500 || val < 100)
1166 zio_timer = (uint16_t)(val / 100);
1167 vha->hw->zio_timer = zio_timer;
1173 qla2x00_beacon_show(struct device *dev, struct device_attribute *attr,
1176 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1179 if (vha->hw->beacon_blink_led)
1180 len += scnprintf(buf + len, PAGE_SIZE-len, "Enabled\n");
1182 len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n");
1187 qla2x00_beacon_store(struct device *dev, struct device_attribute *attr,
1188 const char *buf, size_t count)
1190 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1191 struct qla_hw_data *ha = vha->hw;
1195 if (IS_QLA2100(ha) || IS_QLA2200(ha))
1198 if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) {
1199 ql_log(ql_log_warn, vha, 0x707a,
1200 "Abort ISP active -- ignoring beacon request.\n");
1204 if (sscanf(buf, "%d", &val) != 1)
1208 rval = ha->isp_ops->beacon_on(vha);
1210 rval = ha->isp_ops->beacon_off(vha);
1212 if (rval != QLA_SUCCESS)
1219 qla2x00_optrom_bios_version_show(struct device *dev,
1220 struct device_attribute *attr, char *buf)
1222 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1223 struct qla_hw_data *ha = vha->hw;
1224 return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1],
1225 ha->bios_revision[0]);
1229 qla2x00_optrom_efi_version_show(struct device *dev,
1230 struct device_attribute *attr, char *buf)
1232 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1233 struct qla_hw_data *ha = vha->hw;
1234 return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1],
1235 ha->efi_revision[0]);
1239 qla2x00_optrom_fcode_version_show(struct device *dev,
1240 struct device_attribute *attr, char *buf)
1242 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1243 struct qla_hw_data *ha = vha->hw;
1244 return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1],
1245 ha->fcode_revision[0]);
1249 qla2x00_optrom_fw_version_show(struct device *dev,
1250 struct device_attribute *attr, char *buf)
1252 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1253 struct qla_hw_data *ha = vha->hw;
1254 return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d %d\n",
1255 ha->fw_revision[0], ha->fw_revision[1], ha->fw_revision[2],
1256 ha->fw_revision[3]);
1260 qla2x00_optrom_gold_fw_version_show(struct device *dev,
1261 struct device_attribute *attr, char *buf)
1263 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1264 struct qla_hw_data *ha = vha->hw;
1266 if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha) && !IS_QLA27XX(ha))
1267 return scnprintf(buf, PAGE_SIZE, "\n");
1269 return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%d)\n",
1270 ha->gold_fw_version[0], ha->gold_fw_version[1],
1271 ha->gold_fw_version[2], ha->gold_fw_version[3]);
1275 qla2x00_total_isp_aborts_show(struct device *dev,
1276 struct device_attribute *attr, char *buf)
1278 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1279 return scnprintf(buf, PAGE_SIZE, "%d\n",
1280 vha->qla_stats.total_isp_aborts);
1284 qla24xx_84xx_fw_version_show(struct device *dev,
1285 struct device_attribute *attr, char *buf)
1287 int rval = QLA_SUCCESS;
1288 uint16_t status[2] = {0, 0};
1289 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1290 struct qla_hw_data *ha = vha->hw;
1292 if (!IS_QLA84XX(ha))
1293 return scnprintf(buf, PAGE_SIZE, "\n");
1295 if (ha->cs84xx->op_fw_version == 0)
1296 rval = qla84xx_verify_chip(vha, status);
1298 if ((rval == QLA_SUCCESS) && (status[0] == 0))
1299 return scnprintf(buf, PAGE_SIZE, "%u\n",
1300 (uint32_t)ha->cs84xx->op_fw_version);
1302 return scnprintf(buf, PAGE_SIZE, "\n");
1306 qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr,
1309 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1310 struct qla_hw_data *ha = vha->hw;
1312 if (!IS_QLA81XX(ha) && !IS_QLA8031(ha) && !IS_QLA8044(ha) &&
1314 return scnprintf(buf, PAGE_SIZE, "\n");
1316 return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n",
1317 ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2],
1318 ha->mpi_capabilities);
1322 qla2x00_phy_version_show(struct device *dev, struct device_attribute *attr,
1325 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1326 struct qla_hw_data *ha = vha->hw;
1328 if (!IS_QLA81XX(ha) && !IS_QLA8031(ha))
1329 return scnprintf(buf, PAGE_SIZE, "\n");
1331 return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n",
1332 ha->phy_version[0], ha->phy_version[1], ha->phy_version[2]);
1336 qla2x00_flash_block_size_show(struct device *dev,
1337 struct device_attribute *attr, char *buf)
1339 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1340 struct qla_hw_data *ha = vha->hw;
1342 return scnprintf(buf, PAGE_SIZE, "0x%x\n", ha->fdt_block_size);
1346 qla2x00_vlan_id_show(struct device *dev, struct device_attribute *attr,
1349 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1351 if (!IS_CNA_CAPABLE(vha->hw))
1352 return scnprintf(buf, PAGE_SIZE, "\n");
1354 return scnprintf(buf, PAGE_SIZE, "%d\n", vha->fcoe_vlan_id);
1358 qla2x00_vn_port_mac_address_show(struct device *dev,
1359 struct device_attribute *attr, char *buf)
1361 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1363 if (!IS_CNA_CAPABLE(vha->hw))
1364 return scnprintf(buf, PAGE_SIZE, "\n");
1366 return scnprintf(buf, PAGE_SIZE, "%pMR\n", vha->fcoe_vn_port_mac);
1370 qla2x00_fabric_param_show(struct device *dev, struct device_attribute *attr,
1373 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1375 return scnprintf(buf, PAGE_SIZE, "%d\n", vha->hw->switch_cap);
1379 qla2x00_thermal_temp_show(struct device *dev,
1380 struct device_attribute *attr, char *buf)
1382 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1385 if (qla2x00_reset_active(vha)) {
1386 ql_log(ql_log_warn, vha, 0x70dc, "ISP reset active.\n");
1390 if (vha->hw->flags.eeh_busy) {
1391 ql_log(ql_log_warn, vha, 0x70dd, "PCI EEH busy.\n");
1395 if (qla2x00_get_thermal_temp(vha, &temp) == QLA_SUCCESS)
1396 return scnprintf(buf, PAGE_SIZE, "%d\n", temp);
1399 return scnprintf(buf, PAGE_SIZE, "\n");
1403 qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr,
1406 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1407 int rval = QLA_FUNCTION_FAILED;
1411 if (IS_QLAFX00(vha->hw)) {
1412 pstate = qlafx00_fw_state_show(dev, attr, buf);
1413 return scnprintf(buf, PAGE_SIZE, "0x%x\n", pstate);
1416 if (qla2x00_reset_active(vha))
1417 ql_log(ql_log_warn, vha, 0x707c,
1418 "ISP reset active.\n");
1419 else if (!vha->hw->flags.eeh_busy)
1420 rval = qla2x00_get_firmware_state(vha, state);
1421 if (rval != QLA_SUCCESS)
1422 memset(state, -1, sizeof(state));
1424 return scnprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
1425 state[0], state[1], state[2], state[3], state[4], state[5]);
1429 qla2x00_diag_requests_show(struct device *dev,
1430 struct device_attribute *attr, char *buf)
1432 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1434 if (!IS_BIDI_CAPABLE(vha->hw))
1435 return scnprintf(buf, PAGE_SIZE, "\n");
1437 return scnprintf(buf, PAGE_SIZE, "%llu\n", vha->bidi_stats.io_count);
1441 qla2x00_diag_megabytes_show(struct device *dev,
1442 struct device_attribute *attr, char *buf)
1444 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1446 if (!IS_BIDI_CAPABLE(vha->hw))
1447 return scnprintf(buf, PAGE_SIZE, "\n");
1449 return scnprintf(buf, PAGE_SIZE, "%llu\n",
1450 vha->bidi_stats.transfer_bytes >> 20);
1454 qla2x00_fw_dump_size_show(struct device *dev, struct device_attribute *attr,
1457 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1458 struct qla_hw_data *ha = vha->hw;
1463 else if (IS_P3P_TYPE(ha))
1464 size = ha->md_template_size + ha->md_dump_size;
1466 size = ha->fw_dump_len;
1468 return scnprintf(buf, PAGE_SIZE, "%d\n", size);
1472 qla2x00_allow_cna_fw_dump_show(struct device *dev,
1473 struct device_attribute *attr, char *buf)
1475 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1477 if (!IS_P3P_TYPE(vha->hw))
1478 return scnprintf(buf, PAGE_SIZE, "\n");
1480 return scnprintf(buf, PAGE_SIZE, "%s\n",
1481 vha->hw->allow_cna_fw_dump ? "true" : "false");
1485 qla2x00_allow_cna_fw_dump_store(struct device *dev,
1486 struct device_attribute *attr, const char *buf, size_t count)
1488 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1491 if (!IS_P3P_TYPE(vha->hw))
1494 if (sscanf(buf, "%d", &val) != 1)
1497 vha->hw->allow_cna_fw_dump = val != 0;
1503 qla2x00_pep_version_show(struct device *dev, struct device_attribute *attr,
1506 scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
1507 struct qla_hw_data *ha = vha->hw;
1509 if (!IS_QLA27XX(ha))
1510 return scnprintf(buf, PAGE_SIZE, "\n");
1512 return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n",
1513 ha->pep_version[0], ha->pep_version[1], ha->pep_version[2]);
1516 static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL);
1517 static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL);
1518 static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL);
1519 static DEVICE_ATTR(isp_name, S_IRUGO, qla2x00_isp_name_show, NULL);
1520 static DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL);
1521 static DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL);
1522 static DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL);
1523 static DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL);
1524 static DEVICE_ATTR(link_state, S_IRUGO, qla2x00_link_state_show, NULL);
1525 static DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show, qla2x00_zio_store);
1526 static DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show,
1527 qla2x00_zio_timer_store);
1528 static DEVICE_ATTR(beacon, S_IRUGO | S_IWUSR, qla2x00_beacon_show,
1529 qla2x00_beacon_store);
1530 static DEVICE_ATTR(optrom_bios_version, S_IRUGO,
1531 qla2x00_optrom_bios_version_show, NULL);
1532 static DEVICE_ATTR(optrom_efi_version, S_IRUGO,
1533 qla2x00_optrom_efi_version_show, NULL);
1534 static DEVICE_ATTR(optrom_fcode_version, S_IRUGO,
1535 qla2x00_optrom_fcode_version_show, NULL);
1536 static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show,
1538 static DEVICE_ATTR(optrom_gold_fw_version, S_IRUGO,
1539 qla2x00_optrom_gold_fw_version_show, NULL);
1540 static DEVICE_ATTR(84xx_fw_version, S_IRUGO, qla24xx_84xx_fw_version_show,
1542 static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show,
1544 static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL);
1545 static DEVICE_ATTR(phy_version, S_IRUGO, qla2x00_phy_version_show, NULL);
1546 static DEVICE_ATTR(flash_block_size, S_IRUGO, qla2x00_flash_block_size_show,
1548 static DEVICE_ATTR(vlan_id, S_IRUGO, qla2x00_vlan_id_show, NULL);
1549 static DEVICE_ATTR(vn_port_mac_address, S_IRUGO,
1550 qla2x00_vn_port_mac_address_show, NULL);
1551 static DEVICE_ATTR(fabric_param, S_IRUGO, qla2x00_fabric_param_show, NULL);
1552 static DEVICE_ATTR(fw_state, S_IRUGO, qla2x00_fw_state_show, NULL);
1553 static DEVICE_ATTR(thermal_temp, S_IRUGO, qla2x00_thermal_temp_show, NULL);
1554 static DEVICE_ATTR(diag_requests, S_IRUGO, qla2x00_diag_requests_show, NULL);
1555 static DEVICE_ATTR(diag_megabytes, S_IRUGO, qla2x00_diag_megabytes_show, NULL);
1556 static DEVICE_ATTR(fw_dump_size, S_IRUGO, qla2x00_fw_dump_size_show, NULL);
1557 static DEVICE_ATTR(allow_cna_fw_dump, S_IRUGO | S_IWUSR,
1558 qla2x00_allow_cna_fw_dump_show,
1559 qla2x00_allow_cna_fw_dump_store);
1560 static DEVICE_ATTR(pep_version, S_IRUGO, qla2x00_pep_version_show, NULL);
1562 struct device_attribute *qla2x00_host_attrs[] = {
1563 &dev_attr_driver_version,
1564 &dev_attr_fw_version,
1565 &dev_attr_serial_num,
1568 &dev_attr_model_name,
1569 &dev_attr_model_desc,
1571 &dev_attr_link_state,
1573 &dev_attr_zio_timer,
1575 &dev_attr_optrom_bios_version,
1576 &dev_attr_optrom_efi_version,
1577 &dev_attr_optrom_fcode_version,
1578 &dev_attr_optrom_fw_version,
1579 &dev_attr_84xx_fw_version,
1580 &dev_attr_total_isp_aborts,
1581 &dev_attr_mpi_version,
1582 &dev_attr_phy_version,
1583 &dev_attr_flash_block_size,
1585 &dev_attr_vn_port_mac_address,
1586 &dev_attr_fabric_param,
1588 &dev_attr_optrom_gold_fw_version,
1589 &dev_attr_thermal_temp,
1590 &dev_attr_diag_requests,
1591 &dev_attr_diag_megabytes,
1592 &dev_attr_fw_dump_size,
1593 &dev_attr_allow_cna_fw_dump,
1594 &dev_attr_pep_version,
1598 /* Host attributes. */
1601 qla2x00_get_host_port_id(struct Scsi_Host *shost)
1603 scsi_qla_host_t *vha = shost_priv(shost);
1605 fc_host_port_id(shost) = vha->d_id.b.domain << 16 |
1606 vha->d_id.b.area << 8 | vha->d_id.b.al_pa;
1610 qla2x00_get_host_speed(struct Scsi_Host *shost)
1612 struct qla_hw_data *ha = ((struct scsi_qla_host *)
1613 (shost_priv(shost)))->hw;
1614 u32 speed = FC_PORTSPEED_UNKNOWN;
1616 if (IS_QLAFX00(ha)) {
1617 qlafx00_get_host_speed(shost);
1621 switch (ha->link_data_rate) {
1622 case PORT_SPEED_1GB:
1623 speed = FC_PORTSPEED_1GBIT;
1625 case PORT_SPEED_2GB:
1626 speed = FC_PORTSPEED_2GBIT;
1628 case PORT_SPEED_4GB:
1629 speed = FC_PORTSPEED_4GBIT;
1631 case PORT_SPEED_8GB:
1632 speed = FC_PORTSPEED_8GBIT;
1634 case PORT_SPEED_10GB:
1635 speed = FC_PORTSPEED_10GBIT;
1637 case PORT_SPEED_16GB:
1638 speed = FC_PORTSPEED_16GBIT;
1640 case PORT_SPEED_32GB:
1641 speed = FC_PORTSPEED_32GBIT;
1644 fc_host_speed(shost) = speed;
1648 qla2x00_get_host_port_type(struct Scsi_Host *shost)
1650 scsi_qla_host_t *vha = shost_priv(shost);
1651 uint32_t port_type = FC_PORTTYPE_UNKNOWN;
1654 fc_host_port_type(shost) = FC_PORTTYPE_NPIV;
1657 switch (vha->hw->current_topology) {
1659 port_type = FC_PORTTYPE_LPORT;
1662 port_type = FC_PORTTYPE_NLPORT;
1665 port_type = FC_PORTTYPE_PTP;
1668 port_type = FC_PORTTYPE_NPORT;
1671 fc_host_port_type(shost) = port_type;
1675 qla2x00_get_starget_node_name(struct scsi_target *starget)
1677 struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
1678 scsi_qla_host_t *vha = shost_priv(host);
1682 list_for_each_entry(fcport, &vha->vp_fcports, list) {
1683 if (fcport->rport &&
1684 starget->id == fcport->rport->scsi_target_id) {
1685 node_name = wwn_to_u64(fcport->node_name);
1690 fc_starget_node_name(starget) = node_name;
1694 qla2x00_get_starget_port_name(struct scsi_target *starget)
1696 struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
1697 scsi_qla_host_t *vha = shost_priv(host);
1701 list_for_each_entry(fcport, &vha->vp_fcports, list) {
1702 if (fcport->rport &&
1703 starget->id == fcport->rport->scsi_target_id) {
1704 port_name = wwn_to_u64(fcport->port_name);
1709 fc_starget_port_name(starget) = port_name;
1713 qla2x00_get_starget_port_id(struct scsi_target *starget)
1715 struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
1716 scsi_qla_host_t *vha = shost_priv(host);
1718 uint32_t port_id = ~0U;
1720 list_for_each_entry(fcport, &vha->vp_fcports, list) {
1721 if (fcport->rport &&
1722 starget->id == fcport->rport->scsi_target_id) {
1723 port_id = fcport->d_id.b.domain << 16 |
1724 fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa;
1729 fc_starget_port_id(starget) = port_id;
1733 qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout)
1736 rport->dev_loss_tmo = timeout;
1738 rport->dev_loss_tmo = 1;
1742 qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport)
1744 struct Scsi_Host *host = rport_to_shost(rport);
1745 fc_port_t *fcport = *(fc_port_t **)rport->dd_data;
1746 unsigned long flags;
1751 /* Now that the rport has been deleted, set the fcport state to
1753 qla2x00_set_fcport_state(fcport, FCS_DEVICE_DEAD);
1756 * Transport has effectively 'deleted' the rport, clear
1757 * all local references.
1759 spin_lock_irqsave(host->host_lock, flags);
1760 fcport->rport = fcport->drport = NULL;
1761 *((fc_port_t **)rport->dd_data) = NULL;
1762 spin_unlock_irqrestore(host->host_lock, flags);
1764 if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags))
1767 if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
1768 qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
1774 qla2x00_terminate_rport_io(struct fc_rport *rport)
1776 fc_port_t *fcport = *(fc_port_t **)rport->dd_data;
1781 if (test_bit(UNLOADING, &fcport->vha->dpc_flags))
1784 if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags))
1787 if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
1788 qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
1792 * At this point all fcport's software-states are cleared. Perform any
1793 * final cleanup of firmware resources (PCBs and XCBs).
1795 if (fcport->loop_id != FC_NO_LOOP_ID) {
1796 if (IS_FWI2_CAPABLE(fcport->vha->hw))
1797 fcport->vha->hw->isp_ops->fabric_logout(fcport->vha,
1798 fcport->loop_id, fcport->d_id.b.domain,
1799 fcport->d_id.b.area, fcport->d_id.b.al_pa);
1801 qla2x00_port_logout(fcport->vha, fcport);
1806 qla2x00_issue_lip(struct Scsi_Host *shost)
1808 scsi_qla_host_t *vha = shost_priv(shost);
1810 if (IS_QLAFX00(vha->hw))
1813 qla2x00_loop_reset(vha);
1817 static struct fc_host_statistics *
1818 qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
1820 scsi_qla_host_t *vha = shost_priv(shost);
1821 struct qla_hw_data *ha = vha->hw;
1822 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
1824 struct link_statistics *stats;
1825 dma_addr_t stats_dma;
1826 struct fc_host_statistics *p = &vha->fc_host_stat;
1828 memset(p, -1, sizeof(*p));
1830 if (IS_QLAFX00(vha->hw))
1833 if (test_bit(UNLOADING, &vha->dpc_flags))
1836 if (unlikely(pci_channel_offline(ha->pdev)))
1839 if (qla2x00_reset_active(vha))
1842 stats = dma_alloc_coherent(&ha->pdev->dev,
1843 sizeof(*stats), &stats_dma, GFP_KERNEL);
1845 ql_log(ql_log_warn, vha, 0x707d,
1846 "Failed to allocate memory for stats.\n");
1849 memset(stats, 0, sizeof(*stats));
1851 rval = QLA_FUNCTION_FAILED;
1852 if (IS_FWI2_CAPABLE(ha)) {
1853 rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma, 0);
1854 } else if (atomic_read(&base_vha->loop_state) == LOOP_READY &&
1856 /* Must be in a 'READY' state for statistics retrieval. */
1857 rval = qla2x00_get_link_status(base_vha, base_vha->loop_id,
1861 if (rval != QLA_SUCCESS)
1864 p->link_failure_count = stats->link_fail_cnt;
1865 p->loss_of_sync_count = stats->loss_sync_cnt;
1866 p->loss_of_signal_count = stats->loss_sig_cnt;
1867 p->prim_seq_protocol_err_count = stats->prim_seq_err_cnt;
1868 p->invalid_tx_word_count = stats->inval_xmit_word_cnt;
1869 p->invalid_crc_count = stats->inval_crc_cnt;
1870 if (IS_FWI2_CAPABLE(ha)) {
1871 p->lip_count = stats->lip_cnt;
1872 p->tx_frames = stats->tx_frames;
1873 p->rx_frames = stats->rx_frames;
1874 p->dumped_frames = stats->discarded_frames;
1875 p->nos_count = stats->nos_rcvd;
1877 stats->dropped_frames + stats->discarded_frames;
1878 p->rx_words = vha->qla_stats.input_bytes;
1879 p->tx_words = vha->qla_stats.output_bytes;
1881 p->fcp_control_requests = vha->qla_stats.control_requests;
1882 p->fcp_input_requests = vha->qla_stats.input_requests;
1883 p->fcp_output_requests = vha->qla_stats.output_requests;
1884 p->fcp_input_megabytes = vha->qla_stats.input_bytes >> 20;
1885 p->fcp_output_megabytes = vha->qla_stats.output_bytes >> 20;
1886 p->seconds_since_last_reset =
1887 get_jiffies_64() - vha->qla_stats.jiffies_at_last_reset;
1888 do_div(p->seconds_since_last_reset, HZ);
1891 dma_free_coherent(&ha->pdev->dev, sizeof(struct link_statistics),
1898 qla2x00_reset_host_stats(struct Scsi_Host *shost)
1900 scsi_qla_host_t *vha = shost_priv(shost);
1901 struct qla_hw_data *ha = vha->hw;
1902 struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
1903 struct link_statistics *stats;
1904 dma_addr_t stats_dma;
1906 memset(&vha->qla_stats, 0, sizeof(vha->qla_stats));
1907 memset(&vha->fc_host_stat, 0, sizeof(vha->fc_host_stat));
1909 vha->qla_stats.jiffies_at_last_reset = get_jiffies_64();
1911 if (IS_FWI2_CAPABLE(ha)) {
1914 stats = dma_alloc_coherent(&ha->pdev->dev,
1915 sizeof(*stats), &stats_dma, GFP_KERNEL);
1917 ql_log(ql_log_warn, vha, 0x70d7,
1918 "Failed to allocate memory for stats.\n");
1922 /* reset firmware statistics */
1923 rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma, BIT_0);
1924 if (rval != QLA_SUCCESS)
1925 ql_log(ql_log_warn, vha, 0x70de,
1926 "Resetting ISP statistics failed: rval = %d\n",
1929 dma_free_coherent(&ha->pdev->dev, sizeof(*stats),
1935 qla2x00_get_host_symbolic_name(struct Scsi_Host *shost)
1937 scsi_qla_host_t *vha = shost_priv(shost);
1939 qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost),
1940 sizeof(fc_host_symbolic_name(shost)));
1944 qla2x00_set_host_system_hostname(struct Scsi_Host *shost)
1946 scsi_qla_host_t *vha = shost_priv(shost);
1948 set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags);
1952 qla2x00_get_host_fabric_name(struct Scsi_Host *shost)
1954 scsi_qla_host_t *vha = shost_priv(shost);
1955 uint8_t node_name[WWN_SIZE] = { 0xFF, 0xFF, 0xFF, 0xFF, \
1956 0xFF, 0xFF, 0xFF, 0xFF};
1957 u64 fabric_name = wwn_to_u64(node_name);
1959 if (vha->device_flags & SWITCH_FOUND)
1960 fabric_name = wwn_to_u64(vha->fabric_node_name);
1962 fc_host_fabric_name(shost) = fabric_name;
1966 qla2x00_get_host_port_state(struct Scsi_Host *shost)
1968 scsi_qla_host_t *vha = shost_priv(shost);
1969 struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev);
1971 if (!base_vha->flags.online) {
1972 fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE;
1976 switch (atomic_read(&base_vha->loop_state)) {
1978 fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS;
1981 if (test_bit(LOOP_RESYNC_NEEDED, &base_vha->dpc_flags))
1982 fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS;
1984 fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN;
1987 fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN;
1990 fc_host_port_state(shost) = FC_PORTSTATE_ONLINE;
1993 fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN;
1999 qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
2003 scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost);
2004 scsi_qla_host_t *vha = NULL;
2005 struct qla_hw_data *ha = base_vha->hw;
2006 uint16_t options = 0;
2008 struct req_que *req = ha->req_q_map[0];
2010 ret = qla24xx_vport_create_req_sanity_check(fc_vport);
2012 ql_log(ql_log_warn, vha, 0x707e,
2013 "Vport sanity check failed, status %x\n", ret);
2017 vha = qla24xx_create_vhost(fc_vport);
2019 ql_log(ql_log_warn, vha, 0x707f, "Vport create host failed.\n");
2020 return FC_VPORT_FAILED;
2023 atomic_set(&vha->vp_state, VP_OFFLINE);
2024 fc_vport_set_state(fc_vport, FC_VPORT_DISABLED);
2026 atomic_set(&vha->vp_state, VP_FAILED);
2028 /* ready to create vport */
2029 ql_log(ql_log_info, vha, 0x7080,
2030 "VP entry id %d assigned.\n", vha->vp_idx);
2032 /* initialized vport states */
2033 atomic_set(&vha->loop_state, LOOP_DOWN);
2034 vha->vp_err_state= VP_ERR_PORTDWN;
2035 vha->vp_prev_err_state= VP_ERR_UNKWN;
2036 /* Check if physical ha port is Up */
2037 if (atomic_read(&base_vha->loop_state) == LOOP_DOWN ||
2038 atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
2039 /* Don't retry or attempt login of this virtual port */
2040 ql_dbg(ql_dbg_user, vha, 0x7081,
2041 "Vport loop state is not UP.\n");
2042 atomic_set(&vha->loop_state, LOOP_DEAD);
2044 fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN);
2047 if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) {
2048 if (ha->fw_attributes & BIT_4) {
2049 int prot = 0, guard;
2050 vha->flags.difdix_supported = 1;
2051 ql_dbg(ql_dbg_user, vha, 0x7082,
2052 "Registered for DIF/DIX type 1 and 3 protection.\n");
2053 if (ql2xenabledif == 1)
2054 prot = SHOST_DIX_TYPE0_PROTECTION;
2055 scsi_host_set_prot(vha->host,
2056 prot | SHOST_DIF_TYPE1_PROTECTION
2057 | SHOST_DIF_TYPE2_PROTECTION
2058 | SHOST_DIF_TYPE3_PROTECTION
2059 | SHOST_DIX_TYPE1_PROTECTION
2060 | SHOST_DIX_TYPE2_PROTECTION
2061 | SHOST_DIX_TYPE3_PROTECTION);
2063 guard = SHOST_DIX_GUARD_CRC;
2065 if (IS_PI_IPGUARD_CAPABLE(ha) &&
2066 (ql2xenabledif > 1 || IS_PI_DIFB_DIX0_CAPABLE(ha)))
2067 guard |= SHOST_DIX_GUARD_IP;
2069 scsi_host_set_guard(vha->host, guard);
2071 vha->flags.difdix_supported = 0;
2074 if (scsi_add_host_with_dma(vha->host, &fc_vport->dev,
2076 ql_dbg(ql_dbg_user, vha, 0x7083,
2077 "scsi_add_host failure for VP[%d].\n", vha->vp_idx);
2078 goto vport_create_failed_2;
2081 /* initialize attributes */
2082 fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count;
2083 fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
2084 fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
2085 fc_host_supported_classes(vha->host) =
2086 fc_host_supported_classes(base_vha->host);
2087 fc_host_supported_speeds(vha->host) =
2088 fc_host_supported_speeds(base_vha->host);
2090 qlt_vport_create(vha, ha);
2091 qla24xx_vport_disable(fc_vport, disable);
2093 if (ha->flags.cpu_affinity_enabled) {
2094 req = ha->req_q_map[1];
2095 ql_dbg(ql_dbg_multiq, vha, 0xc000,
2096 "Request queue %p attached with "
2097 "VP[%d], cpu affinity =%d\n",
2098 req, vha->vp_idx, ha->flags.cpu_affinity_enabled);
2100 } else if (ql2xmaxqueues == 1 || !ha->npiv_info)
2102 /* Create a request queue in QoS mode for the vport */
2103 for (cnt = 0; cnt < ha->nvram_npiv_size; cnt++) {
2104 if (memcmp(ha->npiv_info[cnt].port_name, vha->port_name, 8) == 0
2105 && memcmp(ha->npiv_info[cnt].node_name, vha->node_name,
2107 qos = ha->npiv_info[cnt].q_qos;
2113 ret = qla25xx_create_req_que(ha, options, vha->vp_idx, 0, 0,
2116 ql_log(ql_log_warn, vha, 0x7084,
2117 "Can't create request queue for VP[%d]\n",
2120 ql_dbg(ql_dbg_multiq, vha, 0xc001,
2121 "Request Que:%d Q0s: %d) created for VP[%d]\n",
2122 ret, qos, vha->vp_idx);
2123 ql_dbg(ql_dbg_user, vha, 0x7085,
2124 "Request Que:%d Q0s: %d) created for VP[%d]\n",
2125 ret, qos, vha->vp_idx);
2126 req = ha->req_q_map[ret];
2134 vport_create_failed_2:
2135 qla24xx_disable_vp(vha);
2136 qla24xx_deallocate_vp_id(vha);
2137 scsi_host_put(vha->host);
2138 return FC_VPORT_FAILED;
2142 qla24xx_vport_delete(struct fc_vport *fc_vport)
2144 scsi_qla_host_t *vha = fc_vport->dd_data;
2145 struct qla_hw_data *ha = vha->hw;
2146 uint16_t id = vha->vp_idx;
2148 while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) ||
2149 test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags))
2152 qla24xx_disable_vp(vha);
2154 vha->flags.delete_progress = 1;
2156 qlt_remove_target(ha, vha);
2158 fc_remove_host(vha->host);
2160 scsi_remove_host(vha->host);
2162 /* Allow timer to run to drain queued items, when removing vp */
2163 qla24xx_deallocate_vp_id(vha);
2165 if (vha->timer_active) {
2166 qla2x00_vp_stop_timer(vha);
2167 ql_dbg(ql_dbg_user, vha, 0x7086,
2168 "Timer for the VP[%d] has stopped\n", vha->vp_idx);
2171 qla2x00_free_fcports(vha);
2173 mutex_lock(&ha->vport_lock);
2174 ha->cur_vport_count--;
2175 clear_bit(vha->vp_idx, ha->vp_idx_map);
2176 mutex_unlock(&ha->vport_lock);
2178 if (vha->req->id && !ha->flags.cpu_affinity_enabled) {
2179 if (qla25xx_delete_req_que(vha, vha->req) != QLA_SUCCESS)
2180 ql_log(ql_log_warn, vha, 0x7087,
2181 "Queue delete failed.\n");
2184 ql_log(ql_log_info, vha, 0x7088, "VP[%d] deleted.\n", id);
2185 scsi_host_put(vha->host);
2190 qla24xx_vport_disable(struct fc_vport *fc_vport, bool disable)
2192 scsi_qla_host_t *vha = fc_vport->dd_data;
2195 qla24xx_disable_vp(vha);
2197 qla24xx_enable_vp(vha);
2202 struct fc_function_template qla2xxx_transport_functions = {
2204 .show_host_node_name = 1,
2205 .show_host_port_name = 1,
2206 .show_host_supported_classes = 1,
2207 .show_host_supported_speeds = 1,
2209 .get_host_port_id = qla2x00_get_host_port_id,
2210 .show_host_port_id = 1,
2211 .get_host_speed = qla2x00_get_host_speed,
2212 .show_host_speed = 1,
2213 .get_host_port_type = qla2x00_get_host_port_type,
2214 .show_host_port_type = 1,
2215 .get_host_symbolic_name = qla2x00_get_host_symbolic_name,
2216 .show_host_symbolic_name = 1,
2217 .set_host_system_hostname = qla2x00_set_host_system_hostname,
2218 .show_host_system_hostname = 1,
2219 .get_host_fabric_name = qla2x00_get_host_fabric_name,
2220 .show_host_fabric_name = 1,
2221 .get_host_port_state = qla2x00_get_host_port_state,
2222 .show_host_port_state = 1,
2224 .dd_fcrport_size = sizeof(struct fc_port *),
2225 .show_rport_supported_classes = 1,
2227 .get_starget_node_name = qla2x00_get_starget_node_name,
2228 .show_starget_node_name = 1,
2229 .get_starget_port_name = qla2x00_get_starget_port_name,
2230 .show_starget_port_name = 1,
2231 .get_starget_port_id = qla2x00_get_starget_port_id,
2232 .show_starget_port_id = 1,
2234 .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo,
2235 .show_rport_dev_loss_tmo = 1,
2237 .issue_fc_host_lip = qla2x00_issue_lip,
2238 .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk,
2239 .terminate_rport_io = qla2x00_terminate_rport_io,
2240 .get_fc_host_stats = qla2x00_get_fc_host_stats,
2241 .reset_fc_host_stats = qla2x00_reset_host_stats,
2243 .vport_create = qla24xx_vport_create,
2244 .vport_disable = qla24xx_vport_disable,
2245 .vport_delete = qla24xx_vport_delete,
2246 .bsg_request = qla24xx_bsg_request,
2247 .bsg_timeout = qla24xx_bsg_timeout,
2250 struct fc_function_template qla2xxx_transport_vport_functions = {
2252 .show_host_node_name = 1,
2253 .show_host_port_name = 1,
2254 .show_host_supported_classes = 1,
2256 .get_host_port_id = qla2x00_get_host_port_id,
2257 .show_host_port_id = 1,
2258 .get_host_speed = qla2x00_get_host_speed,
2259 .show_host_speed = 1,
2260 .get_host_port_type = qla2x00_get_host_port_type,
2261 .show_host_port_type = 1,
2262 .get_host_symbolic_name = qla2x00_get_host_symbolic_name,
2263 .show_host_symbolic_name = 1,
2264 .set_host_system_hostname = qla2x00_set_host_system_hostname,
2265 .show_host_system_hostname = 1,
2266 .get_host_fabric_name = qla2x00_get_host_fabric_name,
2267 .show_host_fabric_name = 1,
2268 .get_host_port_state = qla2x00_get_host_port_state,
2269 .show_host_port_state = 1,
2271 .dd_fcrport_size = sizeof(struct fc_port *),
2272 .show_rport_supported_classes = 1,
2274 .get_starget_node_name = qla2x00_get_starget_node_name,
2275 .show_starget_node_name = 1,
2276 .get_starget_port_name = qla2x00_get_starget_port_name,
2277 .show_starget_port_name = 1,
2278 .get_starget_port_id = qla2x00_get_starget_port_id,
2279 .show_starget_port_id = 1,
2281 .set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo,
2282 .show_rport_dev_loss_tmo = 1,
2284 .issue_fc_host_lip = qla2x00_issue_lip,
2285 .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk,
2286 .terminate_rport_io = qla2x00_terminate_rport_io,
2287 .get_fc_host_stats = qla2x00_get_fc_host_stats,
2288 .reset_fc_host_stats = qla2x00_reset_host_stats,
2290 .bsg_request = qla24xx_bsg_request,
2291 .bsg_timeout = qla24xx_bsg_timeout,
2295 qla2x00_init_host_attr(scsi_qla_host_t *vha)
2297 struct qla_hw_data *ha = vha->hw;
2298 u32 speed = FC_PORTSPEED_UNKNOWN;
2300 fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count;
2301 fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
2302 fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
2303 fc_host_supported_classes(vha->host) = ha->tgt.enable_class_2 ?
2304 (FC_COS_CLASS2|FC_COS_CLASS3) : FC_COS_CLASS3;
2305 fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports;
2306 fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count;
2308 if (IS_CNA_CAPABLE(ha))
2309 speed = FC_PORTSPEED_10GBIT;
2310 else if (IS_QLA2031(ha))
2311 speed = FC_PORTSPEED_16GBIT | FC_PORTSPEED_8GBIT |
2313 else if (IS_QLA25XX(ha))
2314 speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT |
2315 FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
2316 else if (IS_QLA24XX_TYPE(ha))
2317 speed = FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT |
2319 else if (IS_QLA23XX(ha))
2320 speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
2321 else if (IS_QLAFX00(ha))
2322 speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT |
2323 FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
2324 else if (IS_QLA27XX(ha))
2325 speed = FC_PORTSPEED_32GBIT | FC_PORTSPEED_16GBIT |
2328 speed = FC_PORTSPEED_1GBIT;
2329 fc_host_supported_speeds(vha->host) = speed;