tree d109b4f2628f5656ec333124def8066dacab71d7
parent cf6bf9710cabba1fe94a4349f4eb8db623c77ebc
author Chaitra P B <chaitra.basappa@broadcom.com> 1524562111 -0400
committer Martin K. Petersen <martin.petersen@oracle.com> 1525754059 -0400

scsi: mpt3sas: Pre-allocate RDPQ Array at driver boot time.

Instead of allocating RDPQ array (This stores the address's of each RDPQ
pools) at run time, now it will be allocated once during driver load
time and same will be reused during host reset operation also (instead
of allocating & freeing this buffer on the fly during every host reset
operation) and then freed during driver unload.

Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>