1 files changed, 5 insertions, 2 deletions

diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 61a81bf77e28..a0b13a5cd25e 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -48,8 +48,6 @@ struct blk_queue_tags;
 
 enum {
         SCSI_QDEPTH_DEFAULT,    /* default requested change, e.g. from sysfs */
-        SCSI_QDEPTH_QFULL,      /* scsi-ml requested due to queue full */
-        SCSI_QDEPTH_RAMP_UP,    /* scsi-ml requested due to threshold event */
 };
 
 struct scsi_host_template {
@@ -427,6 +425,11 @@ struct scsi_host_template {
         unsigned use_blk_tags:1;
 
         /*
+         * Track QUEUE_FULL events and reduce queue depth on demand.
+         */
+        unsigned track_queue_depth:1;
+
+        /*
          * This specifies the mode that a LLD supports.
          */
         unsigned supported_mode:2;