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authorAnirban Chakraborty <anirban.chakraborty@qlogic.com>2009-04-06 22:33:40 -0700
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-05-20 17:21:07 -0500
commit2afa19a9377ca61b9489e44bf50029574fbe63be (patch)
treecdfa3878eb04d833bbcd9ce92196bc4456b5ccf5 /drivers/scsi/qla2xxx/qla_sup.c
parent7640335ea5b1a2da0d64303e6003012c619ae01a (diff)
[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>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_sup.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_sup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 81187a0246c..2a9b3f83ba6 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -920,6 +920,7 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha)
entry = data + sizeof(struct qla_npiv_header);
cnt = le16_to_cpu(hdr.entries);
+ ha->flex_port_count = cnt;
for (i = 0; cnt; cnt--, entry++, i++) {
uint16_t flags;
struct fc_vport_identifiers vid;