[deliverable/linux.git] / drivers / usb / gadget / udc / trace.h

/**
 * udc.c - Core UDC Framework
 *
 * Copyright (C) 2016 Intel Corporation
 * Author: Felipe Balbi <felipe.balbi@linux.intel.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2  of
 * the License as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#undef TRACE_SYSTEM
#define TRACE_SYSTEM gadget

#if !defined(__UDC_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define __UDC_TRACE_H

#include <linux/types.h>
#include <linux/tracepoint.h>
#include <asm/byteorder.h>
#include <linux/usb/gadget.h>

DECLARE_EVENT_CLASS(udc_log_gadget,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret),
	TP_STRUCT__entry(
		__field(enum usb_device_speed, speed)
		__field(enum usb_device_speed, max_speed)
		__field(enum usb_device_state, state)
		__field(unsigned, mA)
		__field(unsigned, sg_supported)
		__field(unsigned, is_otg)
		__field(unsigned, is_a_peripheral)
		__field(unsigned, b_hnp_enable)
		__field(unsigned, a_hnp_support)
		__field(unsigned, hnp_polling_support)
		__field(unsigned, host_request_flag)
		__field(unsigned, quirk_ep_out_aligned_size)
		__field(unsigned, quirk_altset_not_supp)
		__field(unsigned, quirk_stall_not_supp)
		__field(unsigned, quirk_zlp_not_supp)
		__field(unsigned, is_selfpowered)
		__field(unsigned, deactivated)
		__field(unsigned, connected)
		__field(int, ret)
	),
	TP_fast_assign(
		__entry->speed = g->speed;
		__entry->max_speed = g->max_speed;
		__entry->state = g->state;
		__entry->mA = g->mA;
		__entry->sg_supported = g->sg_supported;
		__entry->is_otg = g->is_otg;
		__entry->is_a_peripheral = g->is_a_peripheral;
		__entry->b_hnp_enable = g->b_hnp_enable;
		__entry->a_hnp_support = g->a_hnp_support;
		__entry->hnp_polling_support = g->hnp_polling_support;
		__entry->host_request_flag = g->host_request_flag;
		__entry->quirk_ep_out_aligned_size = g->quirk_ep_out_aligned_size;
		__entry->quirk_altset_not_supp = g->quirk_altset_not_supp;
		__entry->quirk_stall_not_supp = g->quirk_stall_not_supp;
		__entry->quirk_zlp_not_supp = g->quirk_zlp_not_supp;
		__entry->is_selfpowered = g->is_selfpowered;
		__entry->deactivated = g->deactivated;
		__entry->connected = g->connected;
		__entry->ret = ret;
	),
	TP_printk("speed %d/%d state %d %dmA [%s%s%s%s%s%s%s%s%s%s%s%s%s%s] --> %d",
		__entry->speed, __entry->max_speed, __entry->state, __entry->mA,
		__entry->sg_supported ? "sg:" : "",
		__entry->is_otg ? "OTG:" : "",
		__entry->is_a_peripheral ? "a_peripheral:" : "",
		__entry->b_hnp_enable ? "b_hnp:" : "",
		__entry->a_hnp_support ? "a_hnp:" : "",
		__entry->hnp_polling_support ? "hnp_poll:" : "",
		__entry->host_request_flag ? "hostreq:" : "",
		__entry->quirk_ep_out_aligned_size ? "out_aligned:" : "",
		__entry->quirk_altset_not_supp ? "no_altset:" : "",
		__entry->quirk_stall_not_supp ? "no_stall:" : "",
		__entry->quirk_zlp_not_supp ? "no_zlp" : "",
		__entry->is_selfpowered ? "self-powered:" : "bus-powered:",
		__entry->deactivated ? "deactivated:" : "activated:",
		__entry->connected ? "connected" : "disconnected",
		__entry->ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_frame_number,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_wakeup,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_set_selfpowered,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_clear_selfpowered,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_connect,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_draw,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_disconnect,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_connect,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_disconnect,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_deactivate,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DEFINE_EVENT(udc_log_gadget, usb_gadget_activate,
	TP_PROTO(struct usb_gadget *g, int ret),
	TP_ARGS(g, ret)
);

DECLARE_EVENT_CLASS(udc_log_ep,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret),
	TP_STRUCT__entry(
		__dynamic_array(char, name, UDC_TRACE_STR_MAX)
		__field(unsigned, maxpacket)
		__field(unsigned, maxpacket_limit)
		__field(unsigned, max_streams)
		__field(unsigned, mult)
		__field(unsigned, maxburst)
		__field(u8, address)
		__field(bool, claimed)
		__field(bool, enabled)
		__field(int, ret)
	),
	TP_fast_assign(
		snprintf(__get_str(name), UDC_TRACE_STR_MAX, "%s", ep->name);
		__entry->maxpacket = ep->maxpacket;
		__entry->maxpacket_limit = ep->maxpacket_limit;
		__entry->max_streams = ep->max_streams;
		__entry->mult = ep->mult;
		__entry->maxburst = ep->maxburst;
		__entry->address = ep->address,
		__entry->claimed = ep->claimed;
		__entry->enabled = ep->enabled;
		__entry->ret = ret;
	),
	TP_printk("%s: mps %d/%d streams %d mult %d burst %d addr %02x %s%s --> %d",
		__get_str(name), __entry->maxpacket, __entry->maxpacket_limit,
		__entry->max_streams, __entry->mult, __entry->maxburst,
		__entry->address, __entry->claimed ? "claimed:" : "released:",
		__entry->enabled ? "enabled" : "disabled", ret)
);

DEFINE_EVENT(udc_log_ep, usb_ep_set_maxpacket_limit,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret)
);

DEFINE_EVENT(udc_log_ep, usb_ep_enable,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret)
);

DEFINE_EVENT(udc_log_ep, usb_ep_disable,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret)
);

DEFINE_EVENT(udc_log_ep, usb_ep_set_halt,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret)
);

DEFINE_EVENT(udc_log_ep, usb_ep_clear_halt,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret)
);

DEFINE_EVENT(udc_log_ep, usb_ep_set_wedge,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret)
);

DEFINE_EVENT(udc_log_ep, usb_ep_fifo_status,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret)
);

DEFINE_EVENT(udc_log_ep, usb_ep_fifo_flush,
	TP_PROTO(struct usb_ep *ep, int ret),
	TP_ARGS(ep, ret)
);

DECLARE_EVENT_CLASS(udc_log_req,
	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
	TP_ARGS(ep, req, ret),
	TP_STRUCT__entry(
		__dynamic_array(char, name, UDC_TRACE_STR_MAX)
		__field(unsigned, length)
		__field(unsigned, actual)
		__field(unsigned, num_sgs)
		__field(unsigned, num_mapped_sgs)
		__field(unsigned, stream_id)
		__field(unsigned, no_interrupt)
		__field(unsigned, zero)
		__field(unsigned, short_not_ok)
		__field(int, status)
		__field(int, ret)
	),
	TP_fast_assign(
		snprintf(__get_str(name), UDC_TRACE_STR_MAX, "%s", ep->name);
		__entry->length = req->length;
		__entry->actual = req->actual;
		__entry->num_sgs = req->num_sgs;
		__entry->num_mapped_sgs = req->num_mapped_sgs;
		__entry->stream_id = req->stream_id;
		__entry->no_interrupt = req->no_interrupt;
		__entry->zero = req->zero;
		__entry->short_not_ok = req->short_not_ok;
		__entry->status = req->status;
		__entry->ret = ret;
	),
	TP_printk("%s: length %d/%d sgs %d/%d stream %d %s%s%s status %d --> %d",
		__get_str(name), __entry->actual, __entry->length,
		__entry->num_mapped_sgs, __entry->num_sgs, __entry->stream_id,
		__entry->zero ? "Z" : "z",
		__entry->short_not_ok ? "S" : "s",
		__entry->no_interrupt ? "i" : "I",
		__entry->status, __entry->ret
	)
);

DEFINE_EVENT(udc_log_req, usb_ep_alloc_request,
	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
	TP_ARGS(ep, req, ret)
);

DEFINE_EVENT(udc_log_req, usb_ep_free_request,
	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
	TP_ARGS(ep, req, ret)
);

DEFINE_EVENT(udc_log_req, usb_ep_queue,
	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
	TP_ARGS(ep, req, ret)
);

DEFINE_EVENT(udc_log_req, usb_ep_dequeue,
	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
	TP_ARGS(ep, req, ret)
);

DEFINE_EVENT(udc_log_req, usb_gadget_giveback_request,
	TP_PROTO(struct usb_ep *ep, struct usb_request *req, int ret),
	TP_ARGS(ep, req, ret)
);

#endif /* __UDC_TRACE_H */

/* this part has to be here */

#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .

#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace

#include <trace/define_trace.h>
Commit	Line	Data
5e42d710 FB	1	/**
	2	* udc.c - Core UDC Framework
	3	*
	4	* Copyright (C) 2016 Intel Corporation
	5	* Author: Felipe Balbi <felipe.balbi@linux.intel.com>
	6	*
	7	* This program is free software: you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License version 2 of
	9	* the License as published by the Free Software Foundation.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program. If not, see <http://www.gnu.org/licenses/>.
	18	*/
	19
	20	#undef TRACE_SYSTEM
	21	#define TRACE_SYSTEM gadget
	22
	23	#if !defined(__UDC_TRACE_H) \|\| defined(TRACE_HEADER_MULTI_READ)
	24	#define __UDC_TRACE_H
	25
	26	#include <linux/types.h>
	27	#include <linux/tracepoint.h>
	28	#include <asm/byteorder.h>
	29	#include <linux/usb/gadget.h>
	30
	31	DECLARE_EVENT_CLASS(udc_log_gadget,
	32	TP_PROTO(struct usb_gadget *g, int ret),
	33	TP_ARGS(g, ret),
	34	TP_STRUCT__entry(
	35	__field(enum usb_device_speed, speed)
	36	__field(enum usb_device_speed, max_speed)
	37	__field(enum usb_device_state, state)
	38	__field(unsigned, mA)
	39	__field(unsigned, sg_supported)
	40	__field(unsigned, is_otg)
	41	__field(unsigned, is_a_peripheral)
	42	__field(unsigned, b_hnp_enable)
	43	__field(unsigned, a_hnp_support)
	44	__field(unsigned, hnp_polling_support)
	45	__field(unsigned, host_request_flag)
	46	__field(unsigned, quirk_ep_out_aligned_size)
	47	__field(unsigned, quirk_altset_not_supp)
	48	__field(unsigned, quirk_stall_not_supp)
	49	__field(unsigned, quirk_zlp_not_supp)
	50	__field(unsigned, is_selfpowered)
	51	__field(unsigned, deactivated)
	52	__field(unsigned, connected)
	53	__field(int, ret)
	54	),
	55	TP_fast_assign(
	56	__entry->speed = g->speed;
	57	__entry->max_speed = g->max_speed;
	58	__entry->state = g->state;
	59	__entry->mA = g->mA;
	60	__entry->sg_supported = g->sg_supported;
	61	__entry->is_otg = g->is_otg;
	62	__entry->is_a_peripheral = g->is_a_peripheral;
	63	__entry->b_hnp_enable = g->b_hnp_enable;
	64	__entry->a_hnp_support = g->a_hnp_support;
65	__entry->hnp_polling_support = g->hnp_polling_support;
66	__entry->host_request_flag = g->host_request_flag;
67	__entry->quirk_ep_out_aligned_size = g->quirk_ep_out_aligned_size;
68	__entry->quirk_altset_not_supp = g->quirk_altset_not_supp;
69	__entry->quirk_stall_not_supp = g->quirk_stall_not_supp;
70	__entry->quirk_zlp_not_supp = g->quirk_zlp_not_supp;
71	__entry->is_selfpowered = g->is_selfpowered;
72	__entry->deactivated = g->deactivated;
73	__entry->connected = g->connected;
74	__entry->ret = ret;
75	),
76	TP_printk("speed %d/%d state %d %dmA [%s%s%s%s%s%s%s%s%s%s%s%s%s%s] --> %d",
77	__entry->speed, __entry->max_speed, __entry->state, __entry->mA,
78	__entry->sg_supported ? "sg:" : "",
79	__entry->is_otg ? "OTG:" : "",
80	__entry->is_a_peripheral ? "a_peripheral:" : "",
81	__entry->b_hnp_enable ? "b_hnp:" : "",
82	__entry->a_hnp_support ? "a_hnp:" : "",
83	__entry->hnp_polling_support ? "hnp_poll:" : "",
84	__entry->host_request_flag ? "hostreq:" : "",
85	__entry->quirk_ep_out_aligned_size ? "out_aligned:" : "",
86	__entry->quirk_altset_not_supp ? "no_altset:" : "",
87	__entry->quirk_stall_not_supp ? "no_stall:" : "",
88	__entry->quirk_zlp_not_supp ? "no_zlp" : "",
89	__entry->is_selfpowered ? "self-powered:" : "bus-powered:",
90	__entry->deactivated ? "deactivated:" : "activated:",
91	__entry->connected ? "connected" : "disconnected",
92	__entry->ret)
93	);
94
95	DEFINE_EVENT(udc_log_gadget, usb_gadget_frame_number,
96	TP_PROTO(struct usb_gadget *g, int ret),
97	TP_ARGS(g, ret)
98	);
99
100	DEFINE_EVENT(udc_log_gadget, usb_gadget_wakeup,
101	TP_PROTO(struct usb_gadget *g, int ret),
102	TP_ARGS(g, ret)
103	);
104
105	DEFINE_EVENT(udc_log_gadget, usb_gadget_set_selfpowered,
106	TP_PROTO(struct usb_gadget *g, int ret),
107	TP_ARGS(g, ret)
108	);
109
110	DEFINE_EVENT(udc_log_gadget, usb_gadget_clear_selfpowered,
111	TP_PROTO(struct usb_gadget *g, int ret),
112	TP_ARGS(g, ret)
113	);
114
115	DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_connect,
116	TP_PROTO(struct usb_gadget *g, int ret),
117	TP_ARGS(g, ret)
118	);
119
120	DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_draw,
121	TP_PROTO(struct usb_gadget *g, int ret),
122	TP_ARGS(g, ret)
123	);
124
125	DEFINE_EVENT(udc_log_gadget, usb_gadget_vbus_disconnect,
126	TP_PROTO(struct usb_gadget *g, int ret),
127	TP_ARGS(g, ret)
128	);
129
130	DEFINE_EVENT(udc_log_gadget, usb_gadget_connect,
131	TP_PROTO(struct usb_gadget *g, int ret),
132	TP_ARGS(g, ret)
133	);
134
135	DEFINE_EVENT(udc_log_gadget, usb_gadget_disconnect,
136	TP_PROTO(struct usb_gadget *g, int ret),
137	TP_ARGS(g, ret)
138	);
139
140	DEFINE_EVENT(udc_log_gadget, usb_gadget_deactivate,
141	TP_PROTO(struct usb_gadget *g, int ret),
142	TP_ARGS(g, ret)
143	);
144
145	DEFINE_EVENT(udc_log_gadget, usb_gadget_activate,
146	TP_PROTO(struct usb_gadget *g, int ret),
147	TP_ARGS(g, ret)
148	);
149
150	DECLARE_EVENT_CLASS(udc_log_ep,
151	TP_PROTO(struct usb_ep *ep, int ret),
152	TP_ARGS(ep, ret),
153	TP_STRUCT__entry(
154	__dynamic_array(char, name, UDC_TRACE_STR_MAX)
155	__field(unsigned, maxpacket)
156	__field(unsigned, maxpacket_limit)
157	__field(unsigned, max_streams)
158	__field(unsigned, mult)
159	__field(unsigned, maxburst)
160	__field(u8, address)
161	__field(bool, claimed)
162	__field(bool, enabled)
163	__field(int, ret)
164	),
165	TP_fast_assign(
166	snprintf(__get_str(name), UDC_TRACE_STR_MAX, "%s", ep->name);
167	__entry->maxpacket = ep->maxpacket;
168	__entry->maxpacket_limit = ep->maxpacket_limit;
169	__entry->max_streams = ep->max_streams;
170	__entry->mult = ep->mult;
171	__entry->maxburst = ep->maxburst;
172	__entry->address = ep->address,
173	__entry->claimed = ep->claimed;
174	__entry->enabled = ep->enabled;
175	__entry->ret = ret;
176	),
177	TP_printk("%s: mps %d/%d streams %d mult %d burst %d addr %02x %s%s --> %d",
178	__get_str(name), __entry->maxpacket, __entry->maxpacket_limit,
179	__entry->max_streams, __entry->mult, __entry->maxburst,
180	__entry->address, __entry->claimed ? "claimed:" : "released:",
181	__entry->enabled ? "enabled" : "disabled", ret)
182	);
183
184	DEFINE_EVENT(udc_log_ep, usb_ep_set_maxpacket_limit,
185	TP_PROTO(struct usb_ep *ep, int ret),
186	TP_ARGS(ep, ret)
187	);
188
189	DEFINE_EVENT(udc_log_ep, usb_ep_enable,
190	TP_PROTO(struct usb_ep *ep, int ret),
191	TP_ARGS(ep, ret)
192	);
193
194	DEFINE_EVENT(udc_log_ep, usb_ep_disable,
195	TP_PROTO(struct usb_ep *ep, int ret),
196	TP_ARGS(ep, ret)
197	);
198
199	DEFINE_EVENT(udc_log_ep, usb_ep_set_halt,
200	TP_PROTO(struct usb_ep *ep, int ret),
201	TP_ARGS(ep, ret)
202	);
203
204	DEFINE_EVENT(udc_log_ep, usb_ep_clear_halt,
205	TP_PROTO(struct usb_ep *ep, int ret),
206	TP_ARGS(ep, ret)
207	);
208
209	DEFINE_EVENT(udc_log_ep, usb_ep_set_wedge,
210	TP_PROTO(struct usb_ep *ep, int ret),
211	TP_ARGS(ep, ret)
212	);
213
214	DEFINE_EVENT(udc_log_ep, usb_ep_fifo_status,
215	TP_PROTO(struct usb_ep *ep, int ret),
216	TP_ARGS(ep, ret)
217	);
218
219	DEFINE_EVENT(udc_log_ep, usb_ep_fifo_flush,
220	TP_PROTO(struct usb_ep *ep, int ret),
221	TP_ARGS(ep, ret)
222	);
223
224	DECLARE_EVENT_CLASS(udc_log_req,
225	TP_PROTO(struct usb_ep ep, struct usb_request req, int ret),
226	TP_ARGS(ep, req, ret),
227	TP_STRUCT__entry(
228	__dynamic_array(char, name, UDC_TRACE_STR_MAX)
229	__field(unsigned, length)
230	__field(unsigned, actual)
231	__field(unsigned, num_sgs)
232	__field(unsigned, num_mapped_sgs)
233	__field(unsigned, stream_id)
234	__field(unsigned, no_interrupt)
235	__field(unsigned, zero)
236	__field(unsigned, short_not_ok)
237	__field(int, status)
238	__field(int, ret)
239	),
240	TP_fast_assign(
241	snprintf(__get_str(name), UDC_TRACE_STR_MAX, "%s", ep->name);
242	__entry->length = req->length;
243	__entry->actual = req->actual;
244	__entry->num_sgs = req->num_sgs;
245	__entry->num_mapped_sgs = req->num_mapped_sgs;
246	__entry->stream_id = req->stream_id;
247	__entry->no_interrupt = req->no_interrupt;
248	__entry->zero = req->zero;
249	__entry->short_not_ok = req->short_not_ok;
250	__entry->status = req->status;
251	__entry->ret = ret;
252	),
253	TP_printk("%s: length %d/%d sgs %d/%d stream %d %s%s%s status %d --> %d",
254	__get_str(name), __entry->actual, __entry->length,
255	__entry->num_mapped_sgs, __entry->num_sgs, __entry->stream_id,
256	__entry->zero ? "Z" : "z",
257	__entry->short_not_ok ? "S" : "s",
258	__entry->no_interrupt ? "i" : "I",
259	__entry->status, __entry->ret
260	)
261	);
262
263	DEFINE_EVENT(udc_log_req, usb_ep_alloc_request,
264	TP_PROTO(struct usb_ep ep, struct usb_request req, int ret),
265	TP_ARGS(ep, req, ret)
266	);
267
268	DEFINE_EVENT(udc_log_req, usb_ep_free_request,
269	TP_PROTO(struct usb_ep ep, struct usb_request req, int ret),
270	TP_ARGS(ep, req, ret)
271	);
272
273	DEFINE_EVENT(udc_log_req, usb_ep_queue,
274	TP_PROTO(struct usb_ep ep, struct usb_request req, int ret),
275	TP_ARGS(ep, req, ret)
276	);
277
278	DEFINE_EVENT(udc_log_req, usb_ep_dequeue,
279	TP_PROTO(struct usb_ep ep, struct usb_request req, int ret),
280	TP_ARGS(ep, req, ret)
281	);
282
283	DEFINE_EVENT(udc_log_req, usb_gadget_giveback_request,
284	TP_PROTO(struct usb_ep ep, struct usb_request req, int ret),
285	TP_ARGS(ep, req, ret)
286	);
287
288	#endif /* __UDC_TRACE_H */
289
290	/* this part has to be here */
291
292	#undef TRACE_INCLUDE_PATH
293	#define TRACE_INCLUDE_PATH .
294
295	#undef TRACE_INCLUDE_FILE
296	#define TRACE_INCLUDE_FILE trace
297
298	#include <trace/define_trace.h>