]> www.infradead.org Git - users/jedix/linux-maple.git/commit
mpt3sas: Set maximum transfer length per IO to 4MB for VDs
authorChaitra P B <chaitra.basappa@broadcom.com>
Fri, 6 May 2016 08:59:30 +0000 (14:29 +0530)
committerChuck Anderson <chuck.anderson@oracle.com>
Wed, 13 Jul 2016 07:37:01 +0000 (00:37 -0700)
commit74684ad61e1bfb1743c8f67fbbc3e46edcdffbed
treeff2aeebcbb9bf4cace708983d59abfe49042e00f
parentb42cf08c8bf456fd89d558a582d61e416270d06c
mpt3sas: Set maximum transfer length per IO to 4MB for VDs

Set maximum transfer length per IO on RAID volumes to 4MB by setting
VD's queue's max_sector to 8192.

Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Orabug: 22529571
(cherry picked from commit 6c197093847e8cdec844df39a373bfe1f9a1ac8a)
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/mpt3sas/mpt3sas_base.h
drivers/scsi/mpt3sas/mpt3sas_scsih.c