From: Kevin Barnett <kevin.barnett@xxxxxxxxxxxxx>
Some cache flush operations can take longer than the
timeout value. Best to not impose a time limit to
handle all cases.
Reviewed-by: Scott Teel <scott.teel@xxxxxxxxxxxxx>
Reviewed-by: Scott Benesh <scott.benesh@xxxxxxxxxxxxx>
Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
Reviewed-by: Tomas Henzl <thenzl@xxxxxxxxxx>
Signed-off-by: Kevin Barnett <kevin.barnett@xxxxxxxxxxxxx>
Signed-off-by: Don Brace <don.brace@xxxxxxxxxxxxx>
---
drivers/scsi/smartpqi/smartpqi_init.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index f0672ed..c6dcb33 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -407,7 +407,6 @@ static int pqi_identify_physical_device(struct pqi_ctrl_info *ctrl_info,
}
#define SA_CACHE_FLUSH_BUFFER_LENGTH 4
-#define PQI_FLUSH_CACHE_TIMEOUT (30 * 1000)
static int pqi_flush_cache(struct pqi_ctrl_info *ctrl_info)
{
@@ -434,7 +433,7 @@ static int pqi_flush_cache(struct pqi_ctrl_info *ctrl_info)
goto out;
rc = pqi_submit_raid_request_synchronous(ctrl_info, &request.header,
- 0, NULL, PQI_FLUSH_CACHE_TIMEOUT);
+ 0, NULL, NO_TIMEOUT);
pqi_pci_unmap(ctrl_info->pci_dev, request.sg_descriptors, 1,
pci_direction);
--
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