[SCSI] bfa: fix prli retry issues

[pandora-kernel.git] / drivers / scsi / bfa / fcpim.c

diff --git a/drivers/scsi/bfa/fcpim.c b/drivers/scsi/bfa/fcpim.c
index 7a0207e..d090f7a 100644 (file)
--- a/drivers/scsi/bfa/fcpim.c
+++ b/drivers/scsi/bfa/fcpim.c
@@ -110,6 +110,7 @@ bfa_fcs_itnim_sm_offline(struct bfa_fcs_itnim_s *itnim,
        switch (event) {
        case BFA_FCS_ITNIM_SM_ONLINE:
                bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_prli_send);
+               itnim->prli_retries = 0;
                bfa_fcs_itnim_send_prli(itnim, NULL);
                break;
 
@@ -218,8 +219,16 @@ bfa_fcs_itnim_sm_prli_retry(struct bfa_fcs_itnim_s *itnim,
 
        switch (event) {
        case BFA_FCS_ITNIM_SM_TIMEOUT:
-               bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_prli_send);
-               bfa_fcs_itnim_send_prli(itnim, NULL);
+               if (itnim->prli_retries < BFA_FCS_RPORT_MAX_RETRIES) {
+                       itnim->prli_retries++;
+                       bfa_trc(itnim->fcs, itnim->prli_retries);
+                       bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_prli_send);
+                       bfa_fcs_itnim_send_prli(itnim, NULL);
+               } else {
+                       /* invoke target offline */
+                       bfa_sm_set_state(itnim, bfa_fcs_itnim_sm_offline);
+                       bfa_fcs_rport_logo_imp(itnim->rport);
+               }
                break;
 
        case BFA_FCS_ITNIM_SM_OFFLINE: