From: Bart Van Assche <bvanassche@acm.org>
Date: Tue, 14 Mar 2023 20:58:12 +0000 (-0700)
Subject: scsi: ufs: core: Disable the reset settle delay
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fb5ea4f5202bcf2fd35c2ce49f73fe49fcbc6d41;p=linux.git

scsi: ufs: core: Disable the reset settle delay

Neither UFS host controllers nor UFS devices require a ten second delay
after a host reset or after a bus reset. Hence this patch.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230314205822.313447-1-bvanassche@acm.org
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 172d25fef740d..ce7b765aa2afa 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -8744,6 +8744,7 @@ static struct scsi_host_template ufshcd_driver_template = {
 	.max_sectors		= (1 << 20) / SECTOR_SIZE, /* 1 MiB */
 	.max_host_blocked	= 1,
 	.track_queue_depth	= 1,
+	.skip_settle_delay	= 1,
 	.sdev_groups		= ufshcd_driver_groups,
 	.rpm_autosuspend_delay	= RPM_AUTOSUSPEND_DELAY_MS,
 };