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authorRanjan Kumar <ranjan.kumar@broadcom.com>2023-03-16 14:02:04 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2023-03-17 06:54:28 +0300
commit22beef38e52c69488a0633806a136c40c4ff8ca2 (patch)
tree619e405e8b51c199818cefa78cc4fec63614828a /drivers/scsi/mpi3mr
parent23b3d1cf157299d4786e7fd0f5888beb47ce86d1 (diff)
downloadlinux-22beef38e52c69488a0633806a136c40c4ff8ca2.tar.xz
scsi: mpi3mr: Modify MUR timeout value to 120 seconds
Modify Message Unit Reset timeout value to 120 seconds from the previous value of 30 seconds. Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Signed-off-by: Sreekant Reddy <sreekanth.reddy@broadcom.com> Link: https://lore.kernel.org/r/20230316110209.60145-4-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpi3mr')
-rw-r--r--drivers/scsi/mpi3mr/mpi3mr.h1
-rw-r--r--drivers/scsi/mpi3mr/mpi3mr_fw.c2
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h
index 4cb00bdb0039..eb9a447986eb 100644
--- a/drivers/scsi/mpi3mr/mpi3mr.h
+++ b/drivers/scsi/mpi3mr/mpi3mr.h
@@ -126,6 +126,7 @@ extern atomic64_t event_counter;
#define MPI3MR_RAID_ERRREC_RESET_TIMEOUT 180
#define MPI3MR_PREPARE_FOR_RESET_TIMEOUT 180
#define MPI3MR_RESET_ACK_TIMEOUT 30
+#define MPI3MR_MUR_TIMEOUT 120
#define MPI3MR_WATCHDOG_INTERVAL 1000 /* in milli seconds */
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 25ac3bc597f5..037134f8b024 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -1092,7 +1092,7 @@ static int mpi3mr_issue_and_process_mur(struct mpi3mr_ioc *mrioc,
ioc_config &= ~MPI3_SYSIF_IOC_CONFIG_ENABLE_IOC;
writel(ioc_config, &mrioc->sysif_regs->ioc_configuration);
- timeout = MPI3MR_RESET_ACK_TIMEOUT * 10;
+ timeout = MPI3MR_MUR_TIMEOUT * 10;
do {
ioc_status = readl(&mrioc->sysif_regs->ioc_status);
if ((ioc_status & MPI3_SYSIF_IOC_STATUS_RESET_HISTORY)) {