[SCSI] lpfc 8.3.4: Consistently Implement persistent port disable
Consistently implement persistent port disable.
Ability was to be managed in the adapter via firmware via flash settings.
However, not all firmware images supported it. Uniformly support it
everywhere.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index fc07be5..7a62951 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -394,7 +394,12 @@
case LPFC_INIT_MBX_CMDS:
case LPFC_LINK_DOWN:
case LPFC_HBA_ERROR:
- len += snprintf(buf + len, PAGE_SIZE-len, "Link Down\n");
+ if (phba->hba_flag & LINK_DISABLED)
+ len += snprintf(buf + len, PAGE_SIZE-len,
+ "Link Down - User disabled\n");
+ else
+ len += snprintf(buf + len, PAGE_SIZE-len,
+ "Link Down\n");
break;
case LPFC_LINK_UP:
case LPFC_CLEAR_LA: