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authorKrishna Gudipati <kgudipat@brocade.com>2010-03-05 19:35:16 -0800
committerJames Bottomley <James.Bottomley@suse.de>2010-03-07 12:54:38 +0530
commit72041ed8fc8ed92c11af90949bab7b08f3e34fd3 (patch)
treefdbb1d0d345790744969fd875116fd128bf8f512 /drivers/scsi
parente641de37e67953fa9ecad72608942481a5d66a1d (diff)
[SCSI] bfa: RPORT state machine: direct attach mode fix.
Make sure that in direct attach mode, we do not query the name server after a target is marked offline. Signed-off-by: Krishna Gudipati <kgudipat@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/bfa/rport.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/scsi/bfa/rport.c b/drivers/scsi/bfa/rport.c
index 32cf180ec79..80592e35222 100644
--- a/drivers/scsi/bfa/rport.c
+++ b/drivers/scsi/bfa/rport.c
@@ -925,10 +925,17 @@ bfa_fcs_rport_sm_hcb_offline(struct bfa_fcs_rport_s *rport,
case RPSM_EVENT_HCB_OFFLINE:
case RPSM_EVENT_ADDRESS_CHANGE:
if (bfa_fcs_port_is_online(rport->port)) {
- bfa_sm_set_state(rport,
- bfa_fcs_rport_sm_nsdisc_sending);
- rport->ns_retries = 0;
- bfa_fcs_rport_send_gidpn(rport, NULL);
+ if (bfa_fcs_fabric_is_switched(rport->port->fabric)) {
+ bfa_sm_set_state(rport,
+ bfa_fcs_rport_sm_nsdisc_sending);
+ rport->ns_retries = 0;
+ bfa_fcs_rport_send_gidpn(rport, NULL);
+ } else {
+ bfa_sm_set_state(rport,
+ bfa_fcs_rport_sm_plogi_sending);
+ rport->plogi_retries = 0;
+ bfa_fcs_rport_send_plogi(rport, NULL);
+ }
} else {
rport->pid = 0;
bfa_sm_set_state(rport, bfa_fcs_rport_sm_offline);