diff options
| author | Manish Rangankar <manish.rangankar@qlogic.com> | 2011-10-07 16:55:48 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-10-16 11:10:45 -0500 |
| commit | 5283bfb64e403d971bcb0718521a4ffe6cc24f5b (patch) | |
| tree | fa48dc6ac78a147c3bbafb05c2cb61d776874e6c /drivers/scsi/qla4xxx | |
| parent | 98270ab45c0a5e533f253f04e0b617c98b5a6259 (diff) | |
[SCSI] qla4xxx: Fixed device blocked issue on link up-down.
Devices are getting blocked during continuous link up and down.
Solution is, during relogin unblock the session, using iscsi_conn_start,
before sending connection logged in event.
JIRA Key: UPSISCSI-138
Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla4xxx')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_init.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_os.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c index cc10bacd1e1..3075fbaef55 100644 --- a/drivers/scsi/qla4xxx/ql4_init.c +++ b/drivers/scsi/qla4xxx/ql4_init.c @@ -900,6 +900,7 @@ int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, uint32_t fw_ddb_index, switch (state) { case DDB_DS_SESSION_ACTIVE: case DDB_DS_DISCOVERY: + iscsi_conn_start(ddb_entry->conn); iscsi_conn_login_event(ddb_entry->conn, ISCSI_CONN_STATE_LOGGED_IN); qla4xxx_update_session_conn_param(ha, ddb_entry); @@ -935,6 +936,7 @@ int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, uint32_t fw_ddb_index, switch (state) { case DDB_DS_SESSION_ACTIVE: case DDB_DS_DISCOVERY: + iscsi_conn_start(ddb_entry->conn); iscsi_conn_login_event(ddb_entry->conn, ISCSI_CONN_STATE_LOGGED_IN); qla4xxx_update_session_conn_param(ha, ddb_entry); diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index af83e6f3fe6..205ecaf5438 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -1165,7 +1165,6 @@ static int qla4xxx_conn_start(struct iscsi_cls_conn *cls_conn) ddb_entry->fw_ddb_device_state)); exit_set_param: - iscsi_conn_start(cls_conn); ret = 0; exit_conn_start: |