scsi_block_when_processing_errors - Prevent cmds from being queued.
2. SYNOPSIS ▲
int scsi_block_when_processing_errors(struct scsi_device * sdev );
3. ARGUMENTS ▲
Device on which we are performing recovery.
4. DESCRIPTION ▲
We block until the host is out of error recovery, and then check to see whether the host or the device is offline.
5. RETURN VALUE ▲
0 when dev was taken offline by error recovery. 1 OK to proceed.
6. AUTHORS ▲
James Bottomley <
Rob Landley <
7. COPYRIGHT ▲