scsi: mpi3mr: Update timestamp only for supervisor IOCs

[ Upstream commit 83a9d30 ]

The driver issues the time stamp update command periodically. Even if the
command fails with supervisor only IOC Status.

Instead check the Non-Supervisor capability bit reported by IOC as part of
IOC Facts.

Co-developed-by: Sumit Saxena <[email protected]>
Signed-off-by: Sumit Saxena <[email protected]>
Signed-off-by: Ranjan Kumar <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin K. Petersen <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>

Author: Ranjan Kumar

drivers/scsi/mpi3mr/mpi3mr_fw.c

@@ -2747,7 +2747,10 @@ static void mpi3mr_watchdog_work(struct work_struct *work)
 		return;
 	}
 
-	if (mrioc->ts_update_counter++ >= mrioc->ts_update_interval) {
+	if (!(mrioc->facts.ioc_capabilities &
+		MPI3_IOCFACTS_CAPABILITY_NON_SUPERVISOR_IOC) &&
+		(mrioc->ts_update_counter++ >= mrioc->ts_update_interval)) {
+
 		mrioc->ts_update_counter = 0;
 		mpi3mr_sync_timestamp(mrioc);
 	}