scsi: megaraid_sas: 32 bit descriptor fire cmd optimization
authorShivasharan S <shivasharan.srikanteshwara@broadcom.com>
Fri, 10 Feb 2017 08:59:04 +0000 (00:59 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Mon, 13 Feb 2017 12:26:21 +0000 (07:26 -0500)
commit45b8a35eed7b1d7e51a4dc04b5b694301a383afa
treeaefbdf6ad76d408b048898cb4643a4adc4eeb6ec
parent8bf7c65d379a6d923dfebb50eb04c2407e4762ed
scsi: megaraid_sas: 32 bit descriptor fire cmd optimization

No functional change. Code refactor.

megasas_fire_cmd_fusion can always use 32 bit descriptor write for
ventura. No need to pass extra flag.  Only IOC INIT required 64 bit
Descriptor write.

Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/megaraid/megaraid_sas_fusion.c