1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h
index 2db0b74b6fad..f29e548a90d1 100644
--- a/drivers/scsi/lpfc/lpfc_disc.h
+++ b/drivers/scsi/lpfc/lpfc_disc.h
@@ -37,6 +37,7 @@ enum lpfc_work_type {
         LPFC_EVT_KILL,
         LPFC_EVT_ELS_RETRY,
         LPFC_EVT_DEV_LOSS,
+        LPFC_EVT_FASTPATH_MGMT_EVT,
 };
 
 /* structure used to queue event to the discovery tasklet */
@@ -47,6 +48,24 @@ struct lpfc_work_evt {
         enum lpfc_work_type   evt;
 };
 
+struct lpfc_scsi_check_condition_event;
+struct lpfc_scsi_varqueuedepth_event;
+struct lpfc_scsi_event_header;
+struct lpfc_fabric_event_header;
+struct lpfc_fcprdchkerr_event;
+
+/* structure used for sending events from fast path */
+struct lpfc_fast_path_event {
+        struct lpfc_work_evt work_evt;
+        struct lpfc_vport     *vport;
+        union {
+                struct lpfc_scsi_check_condition_event check_cond_evt;
+                struct lpfc_scsi_varqueuedepth_event queue_depth_evt;
+                struct lpfc_scsi_event_header scsi_evt;
+                struct lpfc_fabric_event_header fabric_evt;
+                struct lpfc_fcprdchkerr_event read_check_error;
+        } un;
+};
 
 struct lpfc_nodelist {
         struct list_head nlp_listp;
@@ -88,6 +107,10 @@ struct lpfc_nodelist {
         unsigned long last_ramp_up_time;        /* jiffy of last ramp up */
         unsigned long last_q_full_time;         /* jiffy of last queue full */
         struct kref     kref;
+        atomic_t cmd_pending;
+        uint32_t cmd_qdepth;
+        unsigned long last_change_time;
+        struct lpfc_scsicmd_bkt *lat_data;      /* Latency data */
 };
 
 /* Defines for nlp_flag (uint32) */