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firmware/br-ext-chip-goke/board/gk7205v200/kernel/patches/00_drivers-usb-dwc3-trace.h...

316 lines
8.8 KiB
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--- linux-4.9.37/drivers/usb/dwc3/trace.h 2017-07-12 16:42:41.000000000 +0300
+++ linux-4.9.y/drivers/usb/dwc3/trace.h 2021-06-07 13:01:34.000000000 +0300
@@ -27,57 +27,53 @@
#include "core.h"
#include "debug.h"
-DECLARE_EVENT_CLASS(dwc3_log_msg,
- TP_PROTO(struct va_format *vaf),
- TP_ARGS(vaf),
- TP_STRUCT__entry(__dynamic_array(char, msg, DWC3_MSG_MAX)),
+DECLARE_EVENT_CLASS(dwc3_log_io,
+ TP_PROTO(void *base, u32 offset, u32 value),
+ TP_ARGS(base, offset, value),
+ TP_STRUCT__entry(
+ __field(void *, base)
+ __field(u32, offset)
+ __field(u32, value)
+ ),
TP_fast_assign(
- vsnprintf(__get_str(msg), DWC3_MSG_MAX, vaf->fmt, *vaf->va);
+ __entry->base = base;
+ __entry->offset = offset;
+ __entry->value = value;
),
- TP_printk("%s", __get_str(msg))
-);
-
-DEFINE_EVENT(dwc3_log_msg, dwc3_readl,
- TP_PROTO(struct va_format *vaf),
- TP_ARGS(vaf)
-);
-
-DEFINE_EVENT(dwc3_log_msg, dwc3_writel,
- TP_PROTO(struct va_format *vaf),
- TP_ARGS(vaf)
-);
-
-DEFINE_EVENT(dwc3_log_msg, dwc3_gadget,
- TP_PROTO(struct va_format *vaf),
- TP_ARGS(vaf)
+ TP_printk("addr %p value %08x", __entry->base + __entry->offset,
+ __entry->value)
);
-DEFINE_EVENT(dwc3_log_msg, dwc3_core,
- TP_PROTO(struct va_format *vaf),
- TP_ARGS(vaf)
+DEFINE_EVENT(dwc3_log_io, dwc3_readl,
+ TP_PROTO(void *base, u32 offset, u32 value),
+ TP_ARGS(base, offset, value)
);
-DEFINE_EVENT(dwc3_log_msg, dwc3_ep0,
- TP_PROTO(struct va_format *vaf),
- TP_ARGS(vaf)
+DEFINE_EVENT(dwc3_log_io, dwc3_writel,
+ TP_PROTO(void *base, u32 offset, u32 value),
+ TP_ARGS(base, offset, value)
);
DECLARE_EVENT_CLASS(dwc3_log_event,
- TP_PROTO(u32 event),
- TP_ARGS(event),
+ TP_PROTO(u32 event, struct dwc3 *dwc),
+ TP_ARGS(event, dwc),
TP_STRUCT__entry(
__field(u32, event)
+ __field(u32, ep0state)
+ __dynamic_array(char, str, DWC3_MSG_MAX)
),
TP_fast_assign(
__entry->event = event;
+ __entry->ep0state = dwc->ep0state;
),
TP_printk("event (%08x): %s", __entry->event,
- dwc3_decode_event(__entry->event))
+ dwc3_decode_event(__get_str(str), DWC3_MSG_MAX,
+ __entry->event, __entry->ep0state))
);
DEFINE_EVENT(dwc3_log_event, dwc3_event,
- TP_PROTO(u32 event),
- TP_ARGS(event)
+ TP_PROTO(u32 event, struct dwc3 *dwc),
+ TP_ARGS(event, dwc)
);
DECLARE_EVENT_CLASS(dwc3_log_ctrl,
@@ -89,6 +85,7 @@
__field(__u16, wValue)
__field(__u16, wIndex)
__field(__u16, wLength)
+ __dynamic_array(char, str, DWC3_MSG_MAX)
),
TP_fast_assign(
__entry->bRequestType = ctrl->bRequestType;
@@ -97,10 +94,10 @@
__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,
- __entry->wValue, __entry->wIndex,
- __entry->wLength
+ TP_printk("%s", dwc3_decode_ctrl(__get_str(str), DWC3_MSG_MAX,
+ __entry->bRequestType,
+ __entry->bRequest, __entry->wValue,
+ __entry->wIndex, __entry->wLength)
)
);
@@ -113,7 +110,7 @@
TP_PROTO(struct dwc3_request *req),
TP_ARGS(req),
TP_STRUCT__entry(
- __dynamic_array(char, name, DWC3_MSG_MAX)
+ __string(name, req->dep->name)
__field(struct dwc3_request *, req)
__field(unsigned, actual)
__field(unsigned, length)
@@ -123,7 +120,7 @@
__field(int, no_interrupt)
),
TP_fast_assign(
- snprintf(__get_str(name), DWC3_MSG_MAX, "%s", req->dep->name);
+ __assign_str(name, req->dep->name);
__entry->req = req;
__entry->actual = req->request.actual;
__entry->length = req->request.length;
@@ -179,7 +176,7 @@
__entry->param = param;
__entry->status = status;
),
- TP_printk("cmd '%s' [%d] param %08x --> status: %s",
+ TP_printk("cmd '%s' [%x] param %08x --> status: %s",
dwc3_gadget_generic_cmd_string(__entry->cmd),
__entry->cmd, __entry->param,
dwc3_gadget_generic_cmd_status_string(__entry->status)
@@ -196,7 +193,7 @@
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)
+ __string(name, dep->name)
__field(unsigned int, cmd)
__field(u32, param0)
__field(u32, param1)
@@ -204,14 +201,14 @@
__field(int, cmd_status)
),
TP_fast_assign(
- snprintf(__get_str(name), DWC3_MSG_MAX, "%s", dep->name);
+ __assign_str(name, dep->name);
__entry->cmd = 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 --> status: %s",
+ TP_printk("%s: cmd '%s' [%x] params %08x %08x %08x --> status: %s",
__get_str(name), dwc3_gadget_ep_cmd_string(__entry->cmd),
__entry->cmd, __entry->param0,
__entry->param1, __entry->param2,
@@ -229,7 +226,7 @@
TP_PROTO(struct dwc3_ep *dep, struct dwc3_trb *trb),
TP_ARGS(dep, trb),
TP_STRUCT__entry(
- __dynamic_array(char, name, DWC3_MSG_MAX)
+ __string(name, dep->name)
__field(struct dwc3_trb *, trb)
__field(u32, allocated)
__field(u32, queued)
@@ -237,9 +234,10 @@
__field(u32, bph)
__field(u32, size)
__field(u32, ctrl)
+ __field(u32, type)
),
TP_fast_assign(
- snprintf(__get_str(name), DWC3_MSG_MAX, "%s", dep->name);
+ __assign_str(name, dep->name);
__entry->trb = trb;
__entry->allocated = dep->allocated_requests;
__entry->queued = dep->queued_requests;
@@ -247,47 +245,40 @@
__entry->bph = trb->bph;
__entry->size = trb->size;
__entry->ctrl = trb->ctrl;
+ __entry->type = usb_endpoint_type(dep->endpoint.desc);
),
- TP_printk("%s: %d/%d trb %p buf %08x%08x size %d ctrl %08x (%c%c%c%c:%c%c:%s)",
+ TP_printk("%s: %d/%d trb %p buf %08x%08x size %s%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,
+ ({char *s;
+ int pcm = ((__entry->size >> 24) & 3) + 1;
+ switch (__entry->type) {
+ case USB_ENDPOINT_XFER_INT:
+ case USB_ENDPOINT_XFER_ISOC:
+ switch (pcm) {
+ case 1:
+ s = "1x ";
+ break;
+ case 2:
+ s = "2x ";
+ break;
+ case 3:
+ default:
+ s = "3x ";
+ break;
+ }
+ break;
+ default:
+ s = "";
+ } s; }),
+ DWC3_TRB_SIZE_LENGTH(__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; })
+ dwc3_trb_type_string(DWC3_TRBCTL_TYPE(__entry->ctrl))
)
);
@@ -301,6 +292,56 @@
TP_ARGS(dep, trb)
);
+DECLARE_EVENT_CLASS(dwc3_log_ep,
+ TP_PROTO(struct dwc3_ep *dep),
+ TP_ARGS(dep),
+ TP_STRUCT__entry(
+ __string(name, dep->name)
+ __field(unsigned, maxpacket)
+ __field(unsigned, maxpacket_limit)
+ __field(unsigned, max_streams)
+ __field(unsigned, maxburst)
+ __field(unsigned, flags)
+ __field(unsigned, direction)
+ __field(u8, trb_enqueue)
+ __field(u8, trb_dequeue)
+ ),
+ TP_fast_assign(
+ __assign_str(name, dep->name);
+ __entry->maxpacket = dep->endpoint.maxpacket;
+ __entry->maxpacket_limit = dep->endpoint.maxpacket_limit;
+ __entry->max_streams = dep->endpoint.max_streams;
+ __entry->maxburst = dep->endpoint.maxburst;
+ __entry->flags = dep->flags;
+ __entry->direction = dep->direction;
+ __entry->trb_enqueue = dep->trb_enqueue;
+ __entry->trb_dequeue = dep->trb_dequeue;
+ ),
+ TP_printk("%s: mps %d/%d streams %d burst %d ring %d/%d flags %c:%c%c%c%c%c:%c",
+ __get_str(name), __entry->maxpacket,
+ __entry->maxpacket_limit, __entry->max_streams,
+ __entry->maxburst, __entry->trb_enqueue,
+ __entry->trb_dequeue,
+ __entry->flags & DWC3_EP_ENABLED ? 'E' : 'e',
+ __entry->flags & DWC3_EP_STALL ? 'S' : 's',
+ __entry->flags & DWC3_EP_WEDGE ? 'W' : 'w',
+ __entry->flags & DWC3_EP_BUSY ? 'B' : 'b',
+ __entry->flags & DWC3_EP_PENDING_REQUEST ? 'P' : 'p',
+ __entry->flags & DWC3_EP_MISSED_ISOC ? 'M' : 'm',
+ __entry->direction ? '<' : '>'
+ )
+);
+
+DEFINE_EVENT(dwc3_log_ep, dwc3_gadget_ep_enable,
+ TP_PROTO(struct dwc3_ep *dep),
+ TP_ARGS(dep)
+);
+
+DEFINE_EVENT(dwc3_log_ep, dwc3_gadget_ep_disable,
+ TP_PROTO(struct dwc3_ep *dep),
+ TP_ARGS(dep)
+);
+
#endif /* __DWC3_TRACE_H */
/* this part has to be here */
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