tree dc9136b701996bab1be8f259b0c2056b8b411738
parent d58129c96b3cde4821763b08b5f1bba17f031138
author Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com> 1494434378 -0700
committer Martin K. Petersen <martin.petersen@oracle.com> 1497314879 -0400

scsi: aacraid: Set correct Queue Depth for HBA1000 RAW disks

The default queue depth for non NATIVE RAW disks is calculated from the
number of fibs and number of disks or a max of 256. This causes poor disk
IO performance.

The fix is to set default qd based on the type of disks
(SATA -32 and SAS -64)

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Reviewed-by: David Carroll <david.carroll@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>