diff options
| author | Dave Carroll <david.carroll@microsemi.com> | 2018-12-07 16:29:05 -0600 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-12-19 22:23:34 -0500 |
| commit | 2b447f811c1f7f30e4caa5a817d0c95d06aff874 (patch) | |
| tree | fae3890b9ca71f3b3f3c8585dc0a26264ab403b9 /drivers/scsi | |
| parent | 5995b236c10a0af748ae7f4e4819307cf6bc3140 (diff) | |
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 <murthy.bhat@microsemi.com>
Reviewed-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Dave Carroll <david.carroll@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi_init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 74bd8d90c615..273daa2c2b68 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); |