diff options
| author | Kevin Barnett <kevin.barnett@microchip.com> | 2021-03-11 14:16:08 -0600 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-04-05 23:02:30 -0400 |
| commit | 99a12b487f19618f7a857281a7a80930f7c503e3 (patch) | |
| tree | f09092967351871521ce7e25148ae583688c84b7 /drivers/scsi/smartpqi | |
| parent | 5be746d7d74b0f40128ac6f1d1ba30bc05770beb (diff) | |
scsi: smartpqi: Disable WRITE SAME for HBA NVMe disks
Controller does not support SCSI WRITE SAME for NVMe drives in HBA mode
Link: https://lore.kernel.org/r/161549376866.25025.5961694654342018260.stgit@brunhilda
Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Reviewed-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/smartpqi')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi_init.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index dce832f2614a..e8d27b133fc8 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -6252,10 +6252,13 @@ static int pqi_slave_alloc(struct scsi_device *sdev) scsi_change_queue_depth(sdev, device->advertised_queue_depth); } - if (pqi_is_logical_device(device)) + if (pqi_is_logical_device(device)) { pqi_disable_write_same(sdev); - else + } else { sdev->allow_restart = 1; + if (device->device_type == SA_DEVICE_TYPE_NVME) + pqi_disable_write_same(sdev); + } } spin_unlock_irqrestore(&ctrl_info->scsi_device_list_lock, flags); |