提交 d48f8fad 编写于 作者: K Kevin Barnett 提交者: Martin K. Petersen

scsi: smartpqi: remove timeout for cache flush operations

Some cache flush operations can take longer than the timeout value. Best
to not impose a time limit to handle all cases.
Reviewed-by: NScott Teel <scott.teel@microsemi.com>
Reviewed-by: NScott Benesh <scott.benesh@microsemi.com>
Reviewed-by: NJohannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: NTomas Henzl <thenzl@redhat.com>
Signed-off-by: NKevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: NDon Brace <don.brace@microsemi.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
上级 7d81d2b8
......@@ -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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