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Chandrakanth Patilroot
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scsi: mpi3mr: Update timestamp only for supervisor IOCs
JIRA: https://issues.redhat.com/browse/RHEL-80698 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 <sumit.saxena@broadcom.com> Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com> Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Link: https://lore.kernel.org/r/20250220142528.20837-3-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> (cherry picked from commit 83a9d30) Signed-off-by: Chandrakanth Patil <chanpati@redhat.com>
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drivers/scsi/mpi3mr/mpi3mr_fw.c

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2757,7 +2757,10 @@ static void mpi3mr_watchdog_work(struct work_struct *work)
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return;
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}
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if (mrioc->ts_update_counter++ >= mrioc->ts_update_interval) {
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if (!(mrioc->facts.ioc_capabilities &
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MPI3_IOCFACTS_CAPABILITY_NON_SUPERVISOR_IOC) &&
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(mrioc->ts_update_counter++ >= mrioc->ts_update_interval)) {
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mrioc->ts_update_counter = 0;
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mpi3mr_sync_timestamp(mrioc);
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}

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