scsi: scsi_debug: Implement lun_format
authorDouglas Gilbert <dgilbert@interlog.com>
Fri, 21 Aug 2020 04:22:49 +0000 (00:22 -0400)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 2 Sep 2020 01:58:28 +0000 (21:58 -0400)
commitad0c7775e745d282af661483bc53311034d456d0
treedc949072c8164845655c360b92362ce8475f6181
parent7973b8ac669e64a2c4c40b55e0eac8f96d20f1fd
scsi: scsi_debug: Implement lun_format

Implement 'flat space LUN addressing', which allows us to raise the max_lun
limitation to 16384. The maximum number of LUNs prior to this patch was
256.

Link: https://lore.kernel.org/r/20200821042249.5097-1-dgilbert@interlog.com
Suggested-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/scsi_debug.c