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authorFelipe Balbi <felipe.balbi@linux.intel.com>2016-05-23 14:16:19 +0300
committerFelipe Balbi <felipe.balbi@linux.intel.com>2016-06-20 12:32:41 +0300
commit71f7e7027028d5a8ef15dccc587dbd6c6b7f544f (patch)
tree01f58bc5278100a9e27305c92aceaa54ab62e285 /drivers/usb/dwc3/trace.h
parent88811f7b722c417ececbc7f278c26d8df8606d02 (diff)
downloadlinux-71f7e7027028d5a8ef15dccc587dbd6c6b7f544f.tar.xz
usb: dwc3: gadget: improve gcmd trace
Just like we did for endpoint commands, let's have a single trace output for the command and its status. This will improve trace readability Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3/trace.h')
-rw-r--r--drivers/usb/dwc3/trace.h15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h
index 040f28b27d56..f43f9ebf7c3f 100644
--- a/drivers/usb/dwc3/trace.h
+++ b/drivers/usb/dwc3/trace.h
@@ -167,25 +167,28 @@ DEFINE_EVENT(dwc3_log_request, dwc3_gadget_giveback,
);
DECLARE_EVENT_CLASS(dwc3_log_generic_cmd,
- TP_PROTO(unsigned int cmd, u32 param),
- TP_ARGS(cmd, param),
+ TP_PROTO(unsigned int cmd, u32 param, int status),
+ TP_ARGS(cmd, param, status),
TP_STRUCT__entry(
__field(unsigned int, cmd)
__field(u32, param)
+ __field(int, status)
),
TP_fast_assign(
__entry->cmd = cmd;
__entry->param = param;
+ __entry->status = status;
),
- TP_printk("cmd '%s' [%d] param %08x",
+ TP_printk("cmd '%s' [%d] param %08x --> status: %s",
dwc3_gadget_generic_cmd_string(__entry->cmd),
- __entry->cmd, __entry->param
+ __entry->cmd, __entry->param,
+ dwc3_gadget_generic_cmd_status_string(__entry->status)
)
);
DEFINE_EVENT(dwc3_log_generic_cmd, dwc3_gadget_generic_cmd,
- TP_PROTO(unsigned int cmd, u32 param),
- TP_ARGS(cmd, param)
+ TP_PROTO(unsigned int cmd, u32 param, int status),
+ TP_ARGS(cmd, param, status)
);
DECLARE_EVENT_CLASS(dwc3_log_gadget_ep_cmd,