[PATCH 13/16] lpfc: Add FA-WWN Async Event reporting

[James Smart <jsmart2021@gmail.com>]

Add decode support for adapter Async Events which report
FA-WWN configuration errors.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
---
Note:
 Requires the prior patch:
  lpfc: Add log macros to allow print by serverity or verbocity setting
---
 drivers/scsi/lpfc/lpfc_hw4.h  |  1 +
 drivers/scsi/lpfc/lpfc_init.c | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index ac86b80230e7..818a0f4325af 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -4261,6 +4261,7 @@ struct lpfc_acqe_sli {
 #define LPFC_SLI_EVENT_TYPE_DIAG_DUMP		0x5
 #define LPFC_SLI_EVENT_TYPE_MISCONFIGURED	0x9
 #define LPFC_SLI_EVENT_TYPE_REMOTE_DPORT	0xA
+#define LPFC_SLI_EVENT_TYPE_MISCONF_FAWWN	0xF
 #define LPFC_SLI_EVENT_TYPE_EEPROM_FAILURE	0x10
 };
 
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 316a2c2beb0c..d821adbb0047 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -5430,6 +5430,16 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli)
 				"Event Data1:x%08x Event Data2: x%08x\n",
 				acqe_sli->event_data1, acqe_sli->event_data2);
 		break;
+	case LPFC_SLI_EVENT_TYPE_MISCONF_FAWWN:
+		/* Misconfigured WWN. Reports that the SLI Port is configured
+		 * to use FA-WWN, but the attached device doesn’t support it.
+		 * No driver action is required.
+		 * Event Data1 - N.A, Event Data2 - N.A
+		 */
+		lpfc_log_msg(phba, KERN_WARNING, LOG_SLI,
+			     "2699 Misconfigured FA-WWN - Attached device does "
+			     "not support FA-WWN\n");
+		break;
 	case LPFC_SLI_EVENT_TYPE_EEPROM_FAILURE:
 		/* EEPROM failure. No driver action is required */
 		lpfc_printf_log(phba, KERN_WARNING, LOG_SLI,
-- 
2.13.7