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Diffstat (limited to 'drivers/scsi/bfa')
-rw-r--r--drivers/scsi/bfa/fcpim.c13
-rw-r--r--drivers/scsi/bfa/fcs_rport.h2
-rw-r--r--drivers/scsi/bfa/include/fcs/bfa_fcs_fcpim.h1
-rw-r--r--drivers/scsi/bfa/rport.c4
4 files changed, 15 insertions, 5 deletions
diff --git a/drivers/scsi/bfa/fcpim.c b/drivers/scsi/bfa/fcpim.c
index 7a0207e56693..d090f7a6368a 100644
--- 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:
diff --git a/drivers/scsi/bfa/fcs_rport.h b/drivers/scsi/bfa/fcs_rport.h
index 9c8d1d292380..5242ee0f03c6 100644
--- a/drivers/scsi/bfa/fcs_rport.h
+++ b/drivers/scsi/bfa/fcs_rport.h
@@ -24,6 +24,8 @@
#include <fcs/bfa_fcs_rport.h>
+#define BFA_FCS_RPORT_MAX_RETRIES (5)
+
void bfa_fcs_rport_uf_recv(struct bfa_fcs_rport_s *rport, struct fchs_s *fchs,
u16 len);
void bfa_fcs_rport_scn(struct bfa_fcs_rport_s *rport);
diff --git a/drivers/scsi/bfa/include/fcs/bfa_fcs_fcpim.h b/drivers/scsi/bfa/include/fcs/bfa_fcs_fcpim.h
index e719f2c3eb35..9a35ecf5cdf0 100644
--- a/drivers/scsi/bfa/include/fcs/bfa_fcs_fcpim.h
+++ b/drivers/scsi/bfa/include/fcs/bfa_fcs_fcpim.h
@@ -41,6 +41,7 @@ struct bfa_fcs_itnim_s {
struct bfa_fcs_s *fcs; /* fcs instance */
struct bfa_timer_s timer; /* timer functions */
struct bfa_itnim_s *bfa_itnim; /* BFA itnim struct */
+ u32 prli_retries; /* max prli retry attempts */
bfa_boolean_t seq_rec; /* seq recovery support */
bfa_boolean_t rec_support; /* REC supported */
bfa_boolean_t conf_comp; /* FCP_CONF support */
diff --git a/drivers/scsi/bfa/rport.c b/drivers/scsi/bfa/rport.c
index 2796403222e1..4e1fff21a5bc 100644
--- a/drivers/scsi/bfa/rport.c
+++ b/drivers/scsi/bfa/rport.c
@@ -36,8 +36,6 @@
BFA_TRC_FILE(FCS, RPORT);
-#define BFA_FCS_RPORT_MAX_RETRIES (5)
-
/* In millisecs */
static u32 bfa_fcs_rport_del_timeout =
BFA_FCS_RPORT_DEF_DEL_TIMEOUT * 1000;
@@ -356,8 +354,8 @@ bfa_fcs_rport_sm_plogi_retry(struct bfa_fcs_rport_s *rport,
*/
case RPSM_EVENT_TIMEOUT:
- rport->plogi_retries++;
if (rport->plogi_retries < BFA_FCS_RPORT_MAX_RETRIES) {
+ rport->plogi_retries++;
bfa_sm_set_state(rport, bfa_fcs_rport_sm_plogi_sending);
bfa_fcs_rport_send_plogi(rport, NULL);
} else {