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authorJames Smart <jsmart2021@gmail.com>2019-10-18 14:18:29 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2019-10-24 21:02:06 -0400
commite7d8595272553c27846946601b72e4c581f9712a (patch)
treea828133cc058d5f9963fb29345a2af8ec92fd98d
parentscsi: lpfc: Add log macros to allow print by serverity or verbosity setting (diff)
downloadlinux-dev-e7d8595272553c27846946601b72e4c581f9712a.tar.xz
linux-dev-e7d8595272553c27846946601b72e4c581f9712a.zip
scsi: lpfc: Add FA-WWN Async Event reporting
Add decode support for adapter Async Events which report FA-WWN configuration errors. Link: https://lore.kernel.org/r/20191018211832.7917-14-jsmart2021@gmail.com Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to '')
-rw-r--r--drivers/scsi/lpfc/lpfc_hw4.h1
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c10
2 files changed, 11 insertions, 0 deletions
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,