For SRIOV enabled firmware, if there is a OCR(online controller reset)
possibility driver set the convert flag to 1, which is not happening if
there are outstanding commands even after 180 seconds.
As driver does not set convert flag to 1 and still making the OCR to run,
VF(Virtual function) driver is directly writing on to the register
instead of waiting for 30 seconds. Setting convert flag to 1 will cause
VF driver will wait for 30 secs before going for reset.
CC: sta...@vger.kernel.org
Signed-off-by: Kiran Kumar Kasturi <kiran-kumar.kast...@broadcom.com>
Signed-off-by: Sumit Saxena <sumit.sax...@broadcom.com>
Reviewed-by: Hannes Reinecke <h...@suse.com>
Reviewed-by: Tomas Henzl <the...@redhat.com>
---
drivers/scsi/megaraid/megaraid_sas_fusion.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c
b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 52d8bbf..61be7ed 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -2823,6 +2823,7 @@ int megasas_wait_for_outstanding_fusion(struct
megasas_instance *instance,
dev_err(&instance->pdev->dev, "pending commands remain after
waiting, "
"will reset adapter scsi%d.\n",
instance->host->host_no);
+ *convert = 1;
retval = 1;
}
out:
--
1.8.3.1
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