1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index ec9da6ce8489..6841883b3611 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -66,6 +66,7 @@ static int qla4xxx_sess_get_param(struct iscsi_cls_session *sess,
 static int qla4xxx_host_get_param(struct Scsi_Host *shost,
                                   enum iscsi_host_param param, char *buf);
 static void qla4xxx_recovery_timedout(struct iscsi_cls_session *session);
+static enum blk_eh_timer_return qla4xxx_eh_cmd_timed_out(struct scsi_cmnd *sc);
 
 /*
  * SCSI host template entry points
@@ -89,6 +90,7 @@ static struct scsi_host_template qla4xxx_driver_template = {
         .eh_device_reset_handler = qla4xxx_eh_device_reset,
         .eh_target_reset_handler = qla4xxx_eh_target_reset,
         .eh_host_reset_handler  = qla4xxx_eh_host_reset,
+        .eh_timed_out           = qla4xxx_eh_cmd_timed_out,
 
         .slave_configure        = qla4xxx_slave_configure,
         .slave_alloc            = qla4xxx_slave_alloc,
@@ -124,6 +126,21 @@ static struct iscsi_transport qla4xxx_iscsi_transport = {
 
 static struct scsi_transport_template *qla4xxx_scsi_transport;
 
+static enum blk_eh_timer_return qla4xxx_eh_cmd_timed_out(struct scsi_cmnd *sc)
+{
+        struct iscsi_cls_session *session;
+        struct ddb_entry *ddb_entry;
+
+        session = starget_to_session(scsi_target(sc->device));
+        ddb_entry = session->dd_data;
+
+        /* if we are not logged in then the LLD is going to clean up the cmd */
+        if (atomic_read(&ddb_entry->state) != DDB_STATE_ONLINE)
+                return BLK_EH_RESET_TIMER;
+        else
+                return BLK_EH_NOT_HANDLED;
+}
+
 static void qla4xxx_recovery_timedout(struct iscsi_cls_session *session)
 {
         struct ddb_entry *ddb_entry = session->dd_data;