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path: root/drivers/usb/dwc3/trace.h
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Diffstat (limited to 'drivers/usb/dwc3/trace.h')
-rw-r--r--drivers/usb/dwc3/trace.h96
1 files changed, 72 insertions, 24 deletions
diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h
index 3ac7252f4427..d24cefd191b5 100644
--- a/drivers/usb/dwc3/trace.h
+++ b/drivers/usb/dwc3/trace.h
@@ -71,7 +71,8 @@ DECLARE_EVENT_CLASS(dwc3_log_event,
TP_fast_assign(
__entry->event = event;
),
- TP_printk("event %08x", __entry->event)
+ TP_printk("event (%08x): %s", __entry->event,
+ dwc3_decode_event(__entry->event))
);
DEFINE_EVENT(dwc3_log_event, dwc3_event,
@@ -85,21 +86,21 @@ DECLARE_EVENT_CLASS(dwc3_log_ctrl,
TP_STRUCT__entry(
__field(__u8, bRequestType)
__field(__u8, bRequest)
- __field(__le16, wValue)
- __field(__le16, wIndex)
- __field(__le16, wLength)
+ __field(__u16, wValue)
+ __field(__u16, wIndex)
+ __field(__u16, wLength)
),
TP_fast_assign(
__entry->bRequestType = ctrl->bRequestType;
__entry->bRequest = ctrl->bRequest;
- __entry->wValue = ctrl->wValue;
- __entry->wIndex = ctrl->wIndex;
- __entry->wLength = ctrl->wLength;
+ __entry->wValue = le16_to_cpu(ctrl->wValue);
+ __entry->wIndex = le16_to_cpu(ctrl->wIndex);
+ __entry->wLength = le16_to_cpu(ctrl->wLength);
),
TP_printk("bRequestType %02x bRequest %02x wValue %04x wIndex %04x wLength %d",
__entry->bRequestType, __entry->bRequest,
- le16_to_cpu(__entry->wValue), le16_to_cpu(__entry->wIndex),
- le16_to_cpu(__entry->wLength)
+ __entry->wValue, __entry->wIndex,
+ __entry->wLength
)
);
@@ -166,37 +167,41 @@ 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,
TP_PROTO(struct dwc3_ep *dep, unsigned int cmd,
- struct dwc3_gadget_ep_cmd_params *params),
- TP_ARGS(dep, cmd, params),
+ struct dwc3_gadget_ep_cmd_params *params, int cmd_status),
+ TP_ARGS(dep, cmd, params, cmd_status),
TP_STRUCT__entry(
__dynamic_array(char, name, DWC3_MSG_MAX)
__field(unsigned int, cmd)
__field(u32, param0)
__field(u32, param1)
__field(u32, param2)
+ __field(int, cmd_status)
),
TP_fast_assign(
snprintf(__get_str(name), DWC3_MSG_MAX, "%s", dep->name);
@@ -204,18 +209,20 @@ DECLARE_EVENT_CLASS(dwc3_log_gadget_ep_cmd,
__entry->param0 = params->param0;
__entry->param1 = params->param1;
__entry->param2 = params->param2;
+ __entry->cmd_status = cmd_status;
),
- TP_printk("%s: cmd '%s' [%d] params %08x %08x %08x",
+ TP_printk("%s: cmd '%s' [%d] params %08x %08x %08x --> status: %s",
__get_str(name), dwc3_gadget_ep_cmd_string(__entry->cmd),
__entry->cmd, __entry->param0,
- __entry->param1, __entry->param2
+ __entry->param1, __entry->param2,
+ dwc3_ep_cmd_status_string(__entry->cmd_status)
)
);
DEFINE_EVENT(dwc3_log_gadget_ep_cmd, dwc3_gadget_ep_cmd,
TP_PROTO(struct dwc3_ep *dep, unsigned int cmd,
- struct dwc3_gadget_ep_cmd_params *params),
- TP_ARGS(dep, cmd, params)
+ struct dwc3_gadget_ep_cmd_params *params, int cmd_status),
+ TP_ARGS(dep, cmd, params, cmd_status)
);
DECLARE_EVENT_CLASS(dwc3_log_trb,
@@ -224,6 +231,8 @@ DECLARE_EVENT_CLASS(dwc3_log_trb,
TP_STRUCT__entry(
__dynamic_array(char, name, DWC3_MSG_MAX)
__field(struct dwc3_trb *, trb)
+ __field(u32, allocated)
+ __field(u32, queued)
__field(u32, bpl)
__field(u32, bph)
__field(u32, size)
@@ -232,14 +241,53 @@ DECLARE_EVENT_CLASS(dwc3_log_trb,
TP_fast_assign(
snprintf(__get_str(name), DWC3_MSG_MAX, "%s", dep->name);
__entry->trb = trb;
+ __entry->allocated = dep->allocated_requests;
+ __entry->queued = dep->queued_requests;
__entry->bpl = trb->bpl;
__entry->bph = trb->bph;
__entry->size = trb->size;
__entry->ctrl = trb->ctrl;
),
- TP_printk("%s: trb %p bph %08x bpl %08x size %08x ctrl %08x",
- __get_str(name), __entry->trb, __entry->bph, __entry->bpl,
- __entry->size, __entry->ctrl
+ TP_printk("%s: %d/%d trb %p buf %08x%08x size %d ctrl %08x (%c%c%c%c:%c%c:%s)",
+ __get_str(name), __entry->queued, __entry->allocated,
+ __entry->trb, __entry->bph, __entry->bpl,
+ __entry->size, __entry->ctrl,
+ __entry->ctrl & DWC3_TRB_CTRL_HWO ? 'H' : 'h',
+ __entry->ctrl & DWC3_TRB_CTRL_LST ? 'L' : 'l',
+ __entry->ctrl & DWC3_TRB_CTRL_CHN ? 'C' : 'c',
+ __entry->ctrl & DWC3_TRB_CTRL_CSP ? 'S' : 's',
+ __entry->ctrl & DWC3_TRB_CTRL_ISP_IMI ? 'S' : 's',
+ __entry->ctrl & DWC3_TRB_CTRL_IOC ? 'C' : 'c',
+ ({char *s;
+ switch (__entry->ctrl & 0x3f0) {
+ case DWC3_TRBCTL_NORMAL:
+ s = "normal";
+ break;
+ case DWC3_TRBCTL_CONTROL_SETUP:
+ s = "setup";
+ break;
+ case DWC3_TRBCTL_CONTROL_STATUS2:
+ s = "status2";
+ break;
+ case DWC3_TRBCTL_CONTROL_STATUS3:
+ s = "status3";
+ break;
+ case DWC3_TRBCTL_CONTROL_DATA:
+ s = "data";
+ break;
+ case DWC3_TRBCTL_ISOCHRONOUS_FIRST:
+ s = "isoc-first";
+ break;
+ case DWC3_TRBCTL_ISOCHRONOUS:
+ s = "isoc";
+ break;
+ case DWC3_TRBCTL_LINK_TRB:
+ s = "link";
+ break;
+ default:
+ s = "UNKNOWN";
+ break;
+ } s; })
)
);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-29 03:05:24 +0300