tree bb7303df95797e5b6d2b3a6961b079a6725c24e6
parent 7e47976bcff23cbe011635e8931855cd3fb3aa6f
author Hannes Reinecke <hare@suse.de> 1456988047 +0100
committer Martin K. Petersen <martin.petersen@oracle.com> 1457216077 -0500

scsi: Add 'access_state' and 'preferred_path' attribute

Add an 'access_state' field to struct scsi_device and display them in
sysfs as 'access_state' and 'preferred_path' attribute.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Bart van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>