Commit 22beef38 authored by Ranjan Kumar's avatar Ranjan Kumar Committed by Martin K. Petersen
Browse files

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: default avatarRanjan Kumar <ranjan.kumar@broadcom.com>
Signed-off-by: default avatarSreekant Reddy <sreekanth.reddy@broadcom.com>
Link: https://lore.kernel.org/r/20230316110209.60145-4-ranjan.kumar@broadcom.com


Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 23b3d1cf

drivers/scsi/mpi3mr/mpi3mr.h

+1 −0
Original line number Diff line number Diff line
@@ -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 */

drivers/scsi/mpi3mr/mpi3mr_fw.c

+1 −1
Original line number Diff line number Diff line
@@ -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)) {