diff options
| author | Himanshu Madhani | 2018-09-04 23:19:17 +0200 |
|---|---|---|
| committer | Martin K. Petersen | 2018-09-12 02:28:08 +0200 |
| commit | d4f7a16aeca6f9f07343a39b341bf7a2fe452f30 (patch) | |
| tree | 6b0d2d2b223b4a02cc38d092106744b4739b1d31 /drivers/scsi/qla2xxx/qla_os.c | |
| parent | scsi: qla2xxx: Reduce holding sess_lock to prevent CPU lock-up (diff) | |
| download | kernel-qcow2-linux-d4f7a16aeca6f9f07343a39b341bf7a2fe452f30.tar.gz kernel-qcow2-linux-d4f7a16aeca6f9f07343a39b341bf7a2fe452f30.tar.xz kernel-qcow2-linux-d4f7a16aeca6f9f07343a39b341bf7a2fe452f30.zip | |
scsi: qla2xxx: Remove ASYNC GIDPN switch command
Using GPNFT/GNNFT command will be able to cover switch database with less
number of scans. This patch removes Get NportID with provided WWPN/GIDPN
switch command. By making this change, in large fabric with lots of remote
port or NPIV ports with noisy SAN, the number of GIDPN commands issued by a
port when it detects large number of remote ports going away or coming back,
can overwhelmn the switch and it can becomde unresponsive. In a case where the
fabric has not change, GIDPN is not required.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index b8b7415bc59d..842456132e27 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -5032,9 +5032,6 @@ qla2x00_do_work(struct scsi_qla_host *vha) case QLA_EVT_AENFX: qlafx00_process_aen(vha, e); break; - case QLA_EVT_GIDPN: - qla24xx_async_gidpn(vha, e->u.fcport.fcport); - break; case QLA_EVT_GPNID: qla24xx_async_gpnid(vha, &e->u.gpnid.id); break; |