1 files changed, 69 insertions, 7 deletions

diff --git a/drivers/s390/cio/vfio_ccw_trace.h b/drivers/s390/cio/vfio_ccw_trace.h
index b1da53ddec1f..30162a318a8a 100644
--- a/drivers/s390/cio/vfio_ccw_trace.h
+++ b/drivers/s390/cio/vfio_ccw_trace.h
@@ -7,6 +7,8 @@
  *            Halil Pasic <pasic@linux.vnet.ibm.com>
  */
 
+#include "cio.h"
+
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM vfio_ccw
 
@@ -15,28 +17,88 @@
 
 #include <linux/tracepoint.h>
 
-TRACE_EVENT(vfio_ccw_io_fctl,
+TRACE_EVENT(vfio_ccw_fsm_async_request,
+	TP_PROTO(struct subchannel_id schid,
+		 int command,
+		 int errno),
+	TP_ARGS(schid, command, errno),
+
+	TP_STRUCT__entry(
+		__field(u8, cssid)
+		__field(u8, ssid)
+		__field(u16, sch_no)
+		__field(int, command)
+		__field(int, errno)
+	),
+
+	TP_fast_assign(
+		__entry->cssid = schid.cssid;
+		__entry->ssid = schid.ssid;
+		__entry->sch_no = schid.sch_no;
+		__entry->command = command;
+		__entry->errno = errno;
+	),
+
+	TP_printk("schid=%x.%x.%04x command=0x%x errno=%d",
+		  __entry->cssid,
+		  __entry->ssid,
+		  __entry->sch_no,
+		  __entry->command,
+		  __entry->errno)
+);
+
+TRACE_EVENT(vfio_ccw_fsm_event,
+	TP_PROTO(struct subchannel_id schid, int state, int event),
+	TP_ARGS(schid, state, event),
+
+	TP_STRUCT__entry(
+		__field(u8, cssid)
+		__field(u8, ssid)
+		__field(u16, schno)
+		__field(int, state)
+		__field(int, event)
+	),
+
+	TP_fast_assign(
+		__entry->cssid = schid.cssid;
+		__entry->ssid = schid.ssid;
+		__entry->schno = schid.sch_no;
+		__entry->state = state;
+		__entry->event = event;
+	),
+
+	TP_printk("schid=%x.%x.%04x state=%d event=%d",
+		__entry->cssid, __entry->ssid, __entry->schno,
+		__entry->state,
+		__entry->event)
+);
+
+TRACE_EVENT(vfio_ccw_fsm_io_request,
 	TP_PROTO(int fctl, struct subchannel_id schid, int errno, char *errstr),
 	TP_ARGS(fctl, schid, errno, errstr),
 
 	TP_STRUCT__entry(
+		__field(u8, cssid)
+		__field(u8, ssid)
+		__field(u16, sch_no)
 		__field(int, fctl)
-		__field_struct(struct subchannel_id, schid)
 		__field(int, errno)
 		__field(char*, errstr)
 	),
 
 	TP_fast_assign(
+		__entry->cssid = schid.cssid;
+		__entry->ssid = schid.ssid;
+		__entry->sch_no = schid.sch_no;
 		__entry->fctl = fctl;
-		__entry->schid = schid;
 		__entry->errno = errno;
 		__entry->errstr = errstr;
 	),
 
-	TP_printk("schid=%x.%x.%04x fctl=%x errno=%d info=%s",
-		  __entry->schid.cssid,
-		  __entry->schid.ssid,
-		  __entry->schid.sch_no,
+	TP_printk("schid=%x.%x.%04x fctl=0x%x errno=%d info=%s",
+		  __entry->cssid,
+		  __entry->ssid,
+		  __entry->sch_no,
 		  __entry->fctl,
 		  __entry->errno,
 		  __entry->errstr)