[PATCH 08/19] aacraid: Print ctrl status before eh reset

Raghava Aditya Renukunta
2017-05-07T21:40:20Z

Log the status of the controller before issuing a reset.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
---
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 0a8d303..3dea438 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;
--
2.7.4