]> git.baikalelectronics.ru Git - kernel.git/commit
mpt3sas: Add support for configurable Chain Frame Size
authorSuganath prabu Subramani <suganath-prabu.subramani@avagotech.com>
Thu, 28 Jan 2016 06:37:04 +0000 (12:07 +0530)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 24 Feb 2016 02:27:02 +0000 (21:27 -0500)
commit9b878f61e12f77a261a5f46ab38efc9fd81a114e
tree751c930e0aec63c0bb7fd76b19566afcff173ef3
parent6f0bbd182e509e7c6583c3a39017c79692973d9f
mpt3sas: Add support for configurable Chain Frame Size

Added support for configurable Chain Frame Size. Calculate the
Chain Message Frame size from the IOCMaxChainSegementSize (iocfacts).
Applicable only for mpt3sas/SAS3.0 HBA's.

Signed-off-by: Suganath prabu Subramani <suganath-prabu.subramani@avagotech.com>
Signed-off-by: Chaitra P B <chaitra.basappa@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/mpt3sas/mpt3sas_base.c
drivers/scsi/mpt3sas/mpt3sas_base.h