Name
scsi_block_when_processing_errors —
Prevent cmds from being queued.
Synopsis
int scsi_block_when_processing_errors ( | struct scsi_device * sdev); |
Arguments
sdev
Device on which we are performing recovery.
Description
We block until the host is out of error recovery, and then check to
see whether the host or the device is offline.
Return value
0 when dev was taken offline by error recovery. 1 OK to proceed.