[SCSI] qla2xxx: Add QoS support.
authorAnirban Chakraborty <anirban.chakraborty@qlogic.com>
Tue, 7 Apr 2009 05:33:40 +0000 (22:33 -0700)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Wed, 20 May 2009 22:21:07 +0000 (17:21 -0500)
commit2afa19a9377ca61b9489e44bf50029574fbe63be
treecdfa3878eb04d833bbcd9ce92196bc4456b5ccf5
parent7640335ea5b1a2da0d64303e6003012c619ae01a
[SCSI] qla2xxx: Add QoS support.

Set the number of request queues to the module paramater
ql2xmaxqueues.  Each vport gets a request queue. The QoS value
set to the request queues determines priority control for queued
IOs. If QoS value is not specified, the vports use the default
queue 0.

Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/scsi/qla2xxx/qla_attr.c
drivers/scsi/qla2xxx/qla_dbg.c
drivers/scsi/qla2xxx/qla_def.h
drivers/scsi/qla2xxx/qla_gbl.h
drivers/scsi/qla2xxx/qla_init.c
drivers/scsi/qla2xxx/qla_iocb.c
drivers/scsi/qla2xxx/qla_isr.c
drivers/scsi/qla2xxx/qla_mbx.c
drivers/scsi/qla2xxx/qla_mid.c
drivers/scsi/qla2xxx/qla_os.c
drivers/scsi/qla2xxx/qla_sup.c