1/* Based on net/mac80211/trace.h */
2
3#undef TRACE_SYSTEM
4#define TRACE_SYSTEM mac802154
5
6#if !defined(__MAC802154_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ)
7#define __MAC802154_DRIVER_TRACE
8
9#include <linux/tracepoint.h>
10
11#include <net/mac802154.h>
12#include "ieee802154_i.h"
13
14#define MAXNAME		32
15#define LOCAL_ENTRY	__array(char, wpan_phy_name, MAXNAME)
16#define LOCAL_ASSIGN	strlcpy(__entry->wpan_phy_name, \
17				wpan_phy_name(local->hw.phy), MAXNAME)
18#define LOCAL_PR_FMT	"%s"
19#define LOCAL_PR_ARG	__entry->wpan_phy_name
20
21#define CCA_ENTRY __field(enum nl802154_cca_modes, cca_mode) \
22		  __field(enum nl802154_cca_opts, cca_opt)
23#define CCA_ASSIGN \
24	do {                                     \
25		(__entry->cca_mode) = cca->mode; \
26		(__entry->cca_opt) = cca->opt;   \
27	} while (0)
28#define CCA_PR_FMT "cca_mode: %d, cca_opt: %d"
29#define CCA_PR_ARG __entry->cca_mode, __entry->cca_opt
30
31#define BOOL_TO_STR(bo) (bo) ? "true" : "false"
32
33/* Tracing for driver callbacks */
34
35DECLARE_EVENT_CLASS(local_only_evt,
36	TP_PROTO(struct ieee802154_local *local),
37	TP_ARGS(local),
38	TP_STRUCT__entry(
39		LOCAL_ENTRY
40	),
41	TP_fast_assign(
42		LOCAL_ASSIGN;
43	),
44	TP_printk(LOCAL_PR_FMT, LOCAL_PR_ARG)
45);
46
47DEFINE_EVENT(local_only_evt, 802154_drv_return_void,
48	TP_PROTO(struct ieee802154_local *local),
49	TP_ARGS(local)
50);
51
52TRACE_EVENT(802154_drv_return_int,
53	TP_PROTO(struct ieee802154_local *local, int ret),
54	TP_ARGS(local, ret),
55	TP_STRUCT__entry(
56		LOCAL_ENTRY
57		__field(int, ret)
58	),
59	TP_fast_assign(
60		LOCAL_ASSIGN;
61		__entry->ret = ret;
62	),
63	TP_printk(LOCAL_PR_FMT ", returned: %d", LOCAL_PR_ARG,
64		  __entry->ret)
65);
66
67DEFINE_EVENT(local_only_evt, 802154_drv_start,
68	TP_PROTO(struct ieee802154_local *local),
69	TP_ARGS(local)
70);
71
72DEFINE_EVENT(local_only_evt, 802154_drv_stop,
73	TP_PROTO(struct ieee802154_local *local),
74	TP_ARGS(local)
75);
76
77TRACE_EVENT(802154_drv_set_channel,
78	TP_PROTO(struct ieee802154_local *local, u8 page, u8 channel),
79	TP_ARGS(local, page, channel),
80	TP_STRUCT__entry(
81		LOCAL_ENTRY
82		__field(u8, page)
83		__field(u8, channel)
84	),
85	TP_fast_assign(
86		LOCAL_ASSIGN;
87		__entry->page = page;
88		__entry->channel = channel;
89	),
90	TP_printk(LOCAL_PR_FMT ", page: %d, channel: %d", LOCAL_PR_ARG,
91		  __entry->page, __entry->channel)
92);
93
94TRACE_EVENT(802154_drv_set_cca_mode,
95	TP_PROTO(struct ieee802154_local *local,
96		 const struct wpan_phy_cca *cca),
97	TP_ARGS(local, cca),
98	TP_STRUCT__entry(
99		LOCAL_ENTRY
100		CCA_ENTRY
101	),
102	TP_fast_assign(
103		LOCAL_ASSIGN;
104		CCA_ASSIGN;
105	),
106	TP_printk(LOCAL_PR_FMT ", " CCA_PR_FMT, LOCAL_PR_ARG,
107		  CCA_PR_ARG)
108);
109
110TRACE_EVENT(802154_drv_set_cca_ed_level,
111	TP_PROTO(struct ieee802154_local *local, s32 mbm),
112	TP_ARGS(local, mbm),
113	TP_STRUCT__entry(
114		LOCAL_ENTRY
115		__field(s32, mbm)
116	),
117	TP_fast_assign(
118		LOCAL_ASSIGN;
119		__entry->mbm = mbm;
120	),
121	TP_printk(LOCAL_PR_FMT ", ed level: %d", LOCAL_PR_ARG,
122		  __entry->mbm)
123);
124
125TRACE_EVENT(802154_drv_set_tx_power,
126	TP_PROTO(struct ieee802154_local *local, s32 power),
127	TP_ARGS(local, power),
128	TP_STRUCT__entry(
129		LOCAL_ENTRY
130		__field(s32, power)
131	),
132	TP_fast_assign(
133		LOCAL_ASSIGN;
134		__entry->power = power;
135	),
136	TP_printk(LOCAL_PR_FMT ", mbm: %d", LOCAL_PR_ARG,
137		 __entry->power)
138);
139
140TRACE_EVENT(802154_drv_set_lbt_mode,
141	TP_PROTO(struct ieee802154_local *local, bool mode),
142	TP_ARGS(local, mode),
143	TP_STRUCT__entry(
144		LOCAL_ENTRY
145		__field(bool, mode)
146	),
147	TP_fast_assign(
148		LOCAL_ASSIGN;
149		__entry->mode = mode;
150	),
151	TP_printk(LOCAL_PR_FMT ", lbt mode: %s", LOCAL_PR_ARG,
152		  BOOL_TO_STR(__entry->mode))
153);
154
155TRACE_EVENT(802154_drv_set_short_addr,
156	TP_PROTO(struct ieee802154_local *local, __le16 short_addr),
157	TP_ARGS(local, short_addr),
158	TP_STRUCT__entry(
159		LOCAL_ENTRY
160		__field(__le16, short_addr)
161	),
162	TP_fast_assign(
163		LOCAL_ASSIGN;
164		__entry->short_addr = short_addr;
165	),
166	TP_printk(LOCAL_PR_FMT ", short addr: 0x%04x", LOCAL_PR_ARG,
167		  le16_to_cpu(__entry->short_addr))
168);
169
170TRACE_EVENT(802154_drv_set_pan_id,
171	TP_PROTO(struct ieee802154_local *local, __le16 pan_id),
172	TP_ARGS(local, pan_id),
173	TP_STRUCT__entry(
174		LOCAL_ENTRY
175		__field(__le16, pan_id)
176	),
177	TP_fast_assign(
178		LOCAL_ASSIGN;
179		__entry->pan_id = pan_id;
180	),
181	TP_printk(LOCAL_PR_FMT ", pan id: 0x%04x", LOCAL_PR_ARG,
182		  le16_to_cpu(__entry->pan_id))
183);
184
185TRACE_EVENT(802154_drv_set_extended_addr,
186	TP_PROTO(struct ieee802154_local *local, __le64 extended_addr),
187	TP_ARGS(local, extended_addr),
188	TP_STRUCT__entry(
189		LOCAL_ENTRY
190		__field(__le64, extended_addr)
191	),
192	TP_fast_assign(
193		LOCAL_ASSIGN;
194		__entry->extended_addr = extended_addr;
195	),
196	TP_printk(LOCAL_PR_FMT ", extended addr: 0x%llx", LOCAL_PR_ARG,
197		  le64_to_cpu(__entry->extended_addr))
198);
199
200TRACE_EVENT(802154_drv_set_pan_coord,
201	TP_PROTO(struct ieee802154_local *local, bool is_coord),
202	TP_ARGS(local, is_coord),
203	TP_STRUCT__entry(
204		LOCAL_ENTRY
205		__field(bool, is_coord)
206	),
207	TP_fast_assign(
208		LOCAL_ASSIGN;
209		__entry->is_coord = is_coord;
210	),
211	TP_printk(LOCAL_PR_FMT ", is_coord: %s", LOCAL_PR_ARG,
212		  BOOL_TO_STR(__entry->is_coord))
213);
214
215TRACE_EVENT(802154_drv_set_csma_params,
216	TP_PROTO(struct ieee802154_local *local, u8 min_be, u8 max_be,
217		 u8 max_csma_backoffs),
218	TP_ARGS(local, min_be, max_be, max_csma_backoffs),
219	TP_STRUCT__entry(
220		LOCAL_ENTRY
221		__field(u8, min_be)
222		__field(u8, max_be)
223		__field(u8, max_csma_backoffs)
224	),
225	TP_fast_assign(
226		LOCAL_ASSIGN,
227		__entry->min_be = min_be;
228		__entry->max_be = max_be;
229		__entry->max_csma_backoffs = max_csma_backoffs;
230	),
231	TP_printk(LOCAL_PR_FMT ", min be: %d, max be: %d, max csma backoffs: %d",
232		  LOCAL_PR_ARG, __entry->min_be, __entry->max_be,
233		  __entry->max_csma_backoffs)
234);
235
236TRACE_EVENT(802154_drv_set_max_frame_retries,
237	TP_PROTO(struct ieee802154_local *local, s8 max_frame_retries),
238	TP_ARGS(local, max_frame_retries),
239	TP_STRUCT__entry(
240		LOCAL_ENTRY
241		__field(s8, max_frame_retries)
242	),
243	TP_fast_assign(
244		LOCAL_ASSIGN;
245		__entry->max_frame_retries = max_frame_retries;
246	),
247	TP_printk(LOCAL_PR_FMT ", max frame retries: %d", LOCAL_PR_ARG,
248		  __entry->max_frame_retries)
249);
250
251TRACE_EVENT(802154_drv_set_promiscuous_mode,
252	TP_PROTO(struct ieee802154_local *local, bool on),
253	TP_ARGS(local, on),
254	TP_STRUCT__entry(
255		LOCAL_ENTRY
256		__field(bool, on)
257	),
258	TP_fast_assign(
259		LOCAL_ASSIGN;
260		__entry->on = on;
261	),
262	TP_printk(LOCAL_PR_FMT ", promiscuous mode: %s", LOCAL_PR_ARG,
263		  BOOL_TO_STR(__entry->on))
264);
265
266#endif /* !__MAC802154_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
267
268#undef TRACE_INCLUDE_PATH
269#define TRACE_INCLUDE_PATH .
270#undef TRACE_INCLUDE_FILE
271#define TRACE_INCLUDE_FILE trace
272#include <trace/define_trace.h>
273