linux/drivers/scsi/bnx2fc
Christoph Hellwig 2ecb204d07 scsi: always assign block layer tags if enabled
Allow a driver to ask for block layer tags by setting .use_blk_tags in the
host template, in which case it will always see a valid value in
request->tag, similar to the behavior when using blk-mq.  This means even
SCSI "untagged" commands will now have a tag, which is especially useful
when using a host-wide tag map.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
2014-11-12 11:19:43 +01:00
..
57xx_hsi_bnx2fc.h bnx2fc: Rebranding bnx2fc driver 2014-07-25 17:16:59 -04:00
bnx2fc_constants.h bnx2fc: Rebranding bnx2fc driver 2014-07-25 17:16:59 -04:00
bnx2fc_debug.c bnx2fc: Rebranding bnx2fc driver 2014-07-25 17:16:59 -04:00
bnx2fc_debug.h bnx2fc: Rebranding bnx2fc driver 2014-07-25 17:16:59 -04:00
bnx2fc_els.c bnx2fc: fix tgt spinlock locking 2014-11-10 15:25:41 +01:00
bnx2fc_fcoe.c scsi: always assign block layer tags if enabled 2014-11-12 11:19:43 +01:00
bnx2fc_hwi.c bnx2fc: Rebranding bnx2fc driver 2014-07-25 17:16:59 -04:00
bnx2fc_io.c scsi: remove abuses of scsi_populate_tag 2014-11-12 11:19:41 +01:00
bnx2fc_tgt.c bnx2fc: Rebranding bnx2fc driver 2014-07-25 17:16:59 -04:00
bnx2fc.h bnx2fc: Rebranding bnx2fc driver 2014-07-25 17:16:59 -04:00
Kconfig scsi: Use 'depends' with LIBFC instead of 'select'. 2014-09-22 13:14:33 -04:00
Makefile [SCSI] bnx2fc: Reduce object size by consolidating formats 2012-07-20 08:58:17 +01:00