From: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Date: Wed, 10 May 2017 09:39:42 -0700
Subject: scsi: aacraid: Print ctrl status before eh reset
Patch-mainline: v4.13-rc1
Git-commit: 144ecd41f0f43600f0c103cb6d0d2f1619d70e96
References: FATE#322889, bsc#1049519
Log the status of the controller before issuing a reset.
Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Reviewed-by: David Carroll <david.carroll@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
---
drivers/scsi/aacraid/linit.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 0a8d303c8bc9..3dea4384489d 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -827,6 +827,7 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
int count;
u32 bus, cid;
int ret = FAILED;
+ int status = 0;
bus = aac_logical_to_phys(scmd_channel(cmd));
cid = scmd_id(cmd);
@@ -921,6 +922,14 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
pr_err("%s: Host adapter reset request. SCSI hang ?\n",
AAC_DRIVERNAME);
+ /*
+ * Check the health of the controller
+ */
+ status = aac_adapter_check_health(aac);
+ if (status)
+ dev_err(&aac->pdev->dev, "Adapter health - %d\n",
+ status);
+
count = get_num_of_incomplete_fibs(aac);
if (count == 0)
return SUCCESS;
--
2.12.3