[PATCH 04/11] qla4xxx: set correct value in sess->recovery_tmo

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Signed-off-by: Vikas Chaudhary <vikas.chaudhary@xxxxxxxxxx>
Signed-off-by: Ravi Anand <ravi.anand@xxxxxxxxxx>
---
 drivers/scsi/qla4xxx/ql4_def.h  |    3 +--
 drivers/scsi/qla4xxx/ql4_init.c |    6 +++---
 drivers/scsi/qla4xxx/ql4_mbx.c  |    1 -
 drivers/scsi/qla4xxx/ql4_os.c   |    4 ++--
 4 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index 4288026..2b53c79 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -239,12 +239,12 @@ struct ddb_entry {
 	uint32_t default_time2wait; /* Default Min time between
 				     * relogins (+aens) */
 
-	atomic_t port_down_timer; /* Device connection timer */
 	atomic_t retry_relogin_timer; /* Min Time between relogins
 				       * (4000 only) */
 	atomic_t relogin_timer;	/* Max Time to wait for relogin to complete */
 	atomic_t relogin_retry_count; /* Num of times relogin has been
 				       * retried */
+	uint16_t ka_timeout;
 
 	uint16_t port;
 	uint32_t tpgt;
@@ -394,7 +394,6 @@ struct scsi_qla_host {
 	uint32_t timer_active;
 
 	/* Recovery Timers */
-	uint32_t port_down_retry_count;
 	uint32_t discovery_wait;
 	atomic_t check_relogin_timeouts;
 	uint32_t retry_reset_ha_cnt;
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c
index d525405..6cdfe9f 100644
--- a/drivers/scsi/qla4xxx/ql4_init.c
+++ b/drivers/scsi/qla4xxx/ql4_init.c
@@ -548,6 +548,9 @@ static int qla4xxx_update_ddb_entry(struct scsi_qla_host *ha,
 	ddb_entry->default_relogin_timeout =
 		le16_to_cpu(fw_ddb_entry->def_timeout);
 	ddb_entry->default_time2wait = le16_to_cpu(fw_ddb_entry->iscsi_def_time2wait);
+	ddb_entry->ka_timeout = le16_to_cpu(fw_ddb_entry->ka_timeout);
+	if (ddb_entry->sess)
+		ddb_entry->sess->recovery_tmo = ddb_entry->ka_timeout;
 
 	/* Update index in case it changed */
 	ddb_entry->fw_ddb_index = fw_ddb_index;
@@ -633,7 +636,6 @@ static struct ddb_entry * qla4xxx_alloc_ddb(struct scsi_qla_host *ha,
 	}
 
 	ddb_entry->fw_ddb_index = fw_ddb_index;
-	atomic_set(&ddb_entry->port_down_timer, ha->port_down_retry_count);
 	atomic_set(&ddb_entry->retry_relogin_timer, INVALID_ENTRY);
 	atomic_set(&ddb_entry->relogin_timer, 0);
 	atomic_set(&ddb_entry->relogin_retry_count, 0);
@@ -1500,8 +1502,6 @@ int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, uint32_t fw_ddb_index,
 	/* Device is back online. */
 	if (ddb_entry->fw_ddb_device_state == DDB_DS_SESSION_ACTIVE) {
 		atomic_set(&ddb_entry->state, DDB_STATE_ONLINE);
-		atomic_set(&ddb_entry->port_down_timer,
-			   ha->port_down_retry_count);
 		atomic_set(&ddb_entry->relogin_retry_count, 0);
 		atomic_set(&ddb_entry->relogin_timer, 0);
 		clear_bit(DF_RELOGIN, &ddb_entry->flags);
diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c
index 75496fb..aa12ffd 100644
--- a/drivers/scsi/qla4xxx/ql4_mbx.c
+++ b/drivers/scsi/qla4xxx/ql4_mbx.c
@@ -287,7 +287,6 @@ qla4xxx_update_local_ifcb(struct scsi_qla_host *ha,
 	       min(sizeof(ha->alias), sizeof(init_fw_cb->Alias)));*/
 
 	/* Save Command Line Paramater info */
-	ha->port_down_retry_count = le16_to_cpu(init_fw_cb->conn_ka_timeout);
 	ha->discovery_wait = ql4xdiscoverywait;
 
 	if (ha->acb_version == ACB_SUPPORTED) {
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 38b1d38..11a4bd1 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -155,7 +155,7 @@ static void qla4xxx_recovery_timedout(struct iscsi_cls_session *session)
 		DEBUG2(printk("scsi%ld: %s: index [%d] port down retry count "
 			      "of (%d) secs exhausted, marking device DEAD.\n",
 			      ha->host_no, __func__, ddb_entry->fw_ddb_index,
-			      ha->port_down_retry_count));
+			      ddb_entry->ka_timeout));
 
 		DEBUG2(printk("scsi%ld: %s: scheduling dpc routine - dpc "
 			      "flags = 0x%lx\n",
@@ -286,7 +286,7 @@ int qla4xxx_add_sess(struct ddb_entry *ddb_entry)
 {
 	int err;
 
-	ddb_entry->sess->recovery_tmo = ddb_entry->ha->port_down_retry_count;
+	ddb_entry->sess->recovery_tmo = ddb_entry->ka_timeout;
 	err = iscsi_add_session(ddb_entry->sess, ddb_entry->fw_ddb_index);
 	if (err) {
 		DEBUG2(printk(KERN_ERR "Could not add session.\n"));
-- 
1.7.0.5

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