diff options
| author | Kevin Barnett <Kevin.Barnett@microchip.com> | 2023-04-28 10:37:09 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-05-08 07:17:12 -0400 |
| commit | 2eddf98d01520d6bcd7d5a703a85206ba84bd179 (patch) | |
| tree | 9608315f787ea1ce772614214c185e65ba877902 /drivers/scsi/smartpqi/smartpqi.h | |
| parent | c23efd9eadd8d07c0e88b52296d9f74350e7af7f (diff) | |
scsi: smartpqi: Stop sending driver-initiated TURs
Stop sending driver-initiated TURs to physical devices during driver
load/rescan.
Note: This does not affect SML initiated TURs.
Some Linux kernels can cause lengthy delays in OS boot if the kernel
detects that a drive is being sanitized/erased. We were using TURs to
detect if a sanitize/erase was in progress.
Some devices do not return the TUR in a timely manner, causing driver
load/rescan stalls.
Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Link: https://lore.kernel.org/r/20230428153712.297638-10-don.brace@microchip.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/smartpqi/smartpqi.h')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi.h b/drivers/scsi/smartpqi/smartpqi.h index 659a087a0e52..6883526db93c 100644 --- a/drivers/scsi/smartpqi/smartpqi.h +++ b/drivers/scsi/smartpqi/smartpqi.h @@ -1108,6 +1108,7 @@ struct pqi_scsi_dev { u8 volume_offline : 1; u8 rescan : 1; u8 ignore_device : 1; + u8 erase_in_progress : 1; bool aio_enabled; /* only valid for physical disks */ bool in_remove; bool device_offline; |