From 2b447f811c1f7f30e4caa5a817d0c95d06aff874 Mon Sep 17 00:00:00 2001 From: Dave Carroll Date: Fri, 7 Dec 2018 16:29:05 -0600 Subject: [PATCH] scsi: smartpqi: wake up drives after os resumes from suspend - set allow_restart option during scsi_device init. This allows the kernel to send a START/STOP Unit command to the drive if it encounters a 4/2 check condition in sense data. Reviewed-by: Murthy Bhat Reviewed-by: Mahesh Rajashekhara Reviewed-by: Kevin Barnett Signed-off-by: Dave Carroll Signed-off-by: Don Brace Signed-off-by: Martin K. Petersen --- drivers/scsi/smartpqi/smartpqi_init.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 74bd8d9..273daa2 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -5434,6 +5434,8 @@ static int pqi_slave_alloc(struct scsi_device *sdev) } if (pqi_is_logical_device(device)) pqi_disable_write_same(sdev); + else + sdev->allow_restart = 1; } spin_unlock_irqrestore(&ctrl_info->scsi_device_list_lock, flags); -- 2.7.4