lpfc: Add logging for misconfigured optics.
Add logging for misconfigured optics acqe reported by fw.
Signed-off-by: Dick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: James Smart <james.smart@avagotech.com>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 614f357..a544366 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -4079,22 +4079,18 @@
char message[128];
uint8_t status;
uint8_t evt_type;
+ uint8_t operational = 0;
struct temp_event temp_event_data;
struct lpfc_acqe_misconfigured_event *misconfigured;
struct Scsi_Host *shost;
evt_type = bf_get(lpfc_trailer_type, acqe_sli);
- /* Special case Lancer */
- if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
- LPFC_SLI_INTF_IF_TYPE_2) {
- lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
- "2901 Async SLI event - Event Data1:x%08x Event Data2:"
- "x%08x SLI Event Type:%d\n",
- acqe_sli->event_data1, acqe_sli->event_data2,
- evt_type);
- return;
- }
+ lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
+ "2901 Async SLI event - Event Data1:x%08x Event Data2:"
+ "x%08x SLI Event Type:%d\n",
+ acqe_sli->event_data1, acqe_sli->event_data2,
+ evt_type);
port_name = phba->Port[0];
if (port_name == 0x00)
@@ -4140,29 +4136,46 @@
/* fetch the status for this port */
switch (phba->sli4_hba.lnk_info.lnk_no) {
case LPFC_LINK_NUMBER_0:
- status = bf_get(lpfc_sli_misconfigured_port0,
+ status = bf_get(lpfc_sli_misconfigured_port0_state,
+ &misconfigured->theEvent);
+ operational = bf_get(lpfc_sli_misconfigured_port0_op,
&misconfigured->theEvent);
break;
case LPFC_LINK_NUMBER_1:
- status = bf_get(lpfc_sli_misconfigured_port1,
+ status = bf_get(lpfc_sli_misconfigured_port1_state,
+ &misconfigured->theEvent);
+ operational = bf_get(lpfc_sli_misconfigured_port1_op,
&misconfigured->theEvent);
break;
case LPFC_LINK_NUMBER_2:
- status = bf_get(lpfc_sli_misconfigured_port2,
+ status = bf_get(lpfc_sli_misconfigured_port2_state,
+ &misconfigured->theEvent);
+ operational = bf_get(lpfc_sli_misconfigured_port2_op,
&misconfigured->theEvent);
break;
case LPFC_LINK_NUMBER_3:
- status = bf_get(lpfc_sli_misconfigured_port3,
+ status = bf_get(lpfc_sli_misconfigured_port3_state,
+ &misconfigured->theEvent);
+ operational = bf_get(lpfc_sli_misconfigured_port3_op,
&misconfigured->theEvent);
break;
default:
- status = ~LPFC_SLI_EVENT_STATUS_VALID;
- break;
+ lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
+ "3296 "
+ "LPFC_SLI_EVENT_TYPE_MISCONFIGURED "
+ "event: Invalid link %d",
+ phba->sli4_hba.lnk_info.lnk_no);
+ return;
}
+ /* Skip if optic state unchanged */
+ if (phba->sli4_hba.lnk_info.optic_state == status)
+ return;
+
switch (status) {
case LPFC_SLI_EVENT_STATUS_VALID:
- return; /* no message if the sfp is okay */
+ sprintf(message, "Physical Link is functional");
+ break;
case LPFC_SLI_EVENT_STATUS_NOT_PRESENT:
sprintf(message, "Optics faulted/incorrectly "
"installed/not installed - Reseat optics, "
@@ -4177,15 +4190,26 @@
sprintf(message, "Incompatible optics - Replace with "
"compatible optics for card to function.");
break;
+ case LPFC_SLI_EVENT_STATUS_UNQUALIFIED:
+ sprintf(message, "Unqualified optics - Replace with "
+ "Avago optics for Warranty and Technical "
+ "Support - Link is%s operational",
+ (operational) ? "" : " not");
+ break;
+ case LPFC_SLI_EVENT_STATUS_UNCERTIFIED:
+ sprintf(message, "Uncertified optics - Replace with "
+ "Avago-certified optics to enable link "
+ "operation - Link is%s operational",
+ (operational) ? "" : " not");
+ break;
default:
/* firmware is reporting a status we don't know about */
sprintf(message, "Unknown event status x%02x", status);
break;
}
-
+ phba->sli4_hba.lnk_info.optic_state = status;
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
- "3176 Misconfigured Physical Port - "
- "Port Name %c %s\n", port_name, message);
+ "3176 Port Name %c %s\n", port_name, message);
break;
case LPFC_SLI_EVENT_TYPE_REMOTE_DPORT:
lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
@@ -5259,6 +5283,9 @@
INIT_LIST_HEAD(&phba->sli4_hba.lpfc_vfi_blk_list);
INIT_LIST_HEAD(&phba->lpfc_vpi_blk_list);
+ /* initialize optic_state to 0xFF */
+ phba->sli4_hba.lnk_info.optic_state = 0xff;
+
/* Initialize the driver internal SLI layer lists. */
lpfc_sli_setup(phba);
lpfc_sli_queue_setup(phba);