From 5b62f941eae80688aecbbbaed44b51cbb0fe1fa7 Mon Sep 17 00:00:00 2001 From: Ranjan Kumar Date: Thu, 20 Feb 2025 19:55:26 +0530 Subject: [PATCH] scsi: mpi3mr: Update timestamp only for supervisor IOCs [ Upstream commit 83a9d30d29f275571f6e8f879f04b2379be7eb6c ] 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 Signed-off-by: Sumit Saxena Signed-off-by: Ranjan Kumar Link: https://lore.kernel.org/r/20250220142528.20837-3-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/mpi3mr/mpi3mr_fw.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c index f6d3db3fd0d8..604f37e5c0c3 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_fw.c +++ b/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); }