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1/* SPDX-License-Identifier: ISC */
2/*
3 * Copyright (c) 2013-2016 Qualcomm Atheros, Inc.
4 * Copyright (c) 2019, The Linux Foundation. All rights reserved.
5 */
6
7#undef TRACE_SYSTEM
8#define TRACE_SYSTEM wil6210
9#if !defined(WIL6210_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
10#define WIL6210_TRACE_H
11
12#include <linux/tracepoint.h>
13#include "wil6210.h"
14#include "txrx.h"
15
16/* create empty functions when tracing is disabled */
17#if !defined(CONFIG_WIL6210_TRACING) || defined(__CHECKER__)
18
19#undef TRACE_EVENT
20#define TRACE_EVENT(name, proto, ...) \
21static inline void trace_ ## name(proto) {}
22#undef DECLARE_EVENT_CLASS
23#define DECLARE_EVENT_CLASS(...)
24#undef DEFINE_EVENT
25#define DEFINE_EVENT(evt_class, name, proto, ...) \
26static inline void trace_ ## name(proto) {}
27#endif /* !CONFIG_WIL6210_TRACING || defined(__CHECKER__) */
28
29DECLARE_EVENT_CLASS(wil6210_wmi,
30 TP_PROTO(struct wmi_cmd_hdr *wmi, void *buf, u16 buf_len),
31
32 TP_ARGS(wmi, buf, buf_len),
33
34 TP_STRUCT__entry(
35 __field(u8, mid)
36 __field(u16, command_id)
37 __field(u32, fw_timestamp)
38 __field(u16, buf_len)
39 __dynamic_array(u8, buf, buf_len)
40 ),
41
42 TP_fast_assign(
43 __entry->mid = wmi->mid;
44 __entry->command_id = le16_to_cpu(wmi->command_id);
45 __entry->fw_timestamp = le32_to_cpu(wmi->fw_timestamp);
46 __entry->buf_len = buf_len;
47 memcpy(__get_dynamic_array(buf), buf, buf_len);
48 ),
49
50 TP_printk(
51 "MID %d id 0x%04x len %d timestamp %d",
52 __entry->mid, __entry->command_id, __entry->buf_len,
53 __entry->fw_timestamp
54 )
55);
56
57DEFINE_EVENT(wil6210_wmi, wil6210_wmi_cmd,
58 TP_PROTO(struct wmi_cmd_hdr *wmi, void *buf, u16 buf_len),
59 TP_ARGS(wmi, buf, buf_len)
60);
61
62DEFINE_EVENT(wil6210_wmi, wil6210_wmi_event,
63 TP_PROTO(struct wmi_cmd_hdr *wmi, void *buf, u16 buf_len),
64 TP_ARGS(wmi, buf, buf_len)
65);
66
67#define WIL6210_MSG_MAX (200)
68
69DECLARE_EVENT_CLASS(wil6210_log_event,
70 TP_PROTO(struct va_format *vaf),
71 TP_ARGS(vaf),
72 TP_STRUCT__entry(
73 __vstring(msg, vaf->fmt, vaf->va)
74 ),
75 TP_fast_assign(
76 __assign_vstr(msg, vaf->fmt, vaf->va);
77 ),
78 TP_printk("%s", __get_str(msg))
79);
80
81DEFINE_EVENT(wil6210_log_event, wil6210_log_err,
82 TP_PROTO(struct va_format *vaf),
83 TP_ARGS(vaf)
84);
85
86DEFINE_EVENT(wil6210_log_event, wil6210_log_info,
87 TP_PROTO(struct va_format *vaf),
88 TP_ARGS(vaf)
89);
90
91DEFINE_EVENT(wil6210_log_event, wil6210_log_dbg,
92 TP_PROTO(struct va_format *vaf),
93 TP_ARGS(vaf)
94);
95
96#define wil_pseudo_irq_cause(x) __print_flags(x, "|", \
97 {BIT_DMA_PSEUDO_CAUSE_RX, "Rx" }, \
98 {BIT_DMA_PSEUDO_CAUSE_TX, "Tx" }, \
99 {BIT_DMA_PSEUDO_CAUSE_MISC, "Misc" })
100
101TRACE_EVENT(wil6210_irq_pseudo,
102 TP_PROTO(u32 x),
103 TP_ARGS(x),
104 TP_STRUCT__entry(
105 __field(u32, x)
106 ),
107 TP_fast_assign(
108 __entry->x = x;
109 ),
110 TP_printk("cause 0x%08x : %s", __entry->x,
111 wil_pseudo_irq_cause(__entry->x))
112);
113
114DECLARE_EVENT_CLASS(wil6210_irq,
115 TP_PROTO(u32 x),
116 TP_ARGS(x),
117 TP_STRUCT__entry(
118 __field(u32, x)
119 ),
120 TP_fast_assign(
121 __entry->x = x;
122 ),
123 TP_printk("cause 0x%08x", __entry->x)
124);
125
126DEFINE_EVENT(wil6210_irq, wil6210_irq_rx,
127 TP_PROTO(u32 x),
128 TP_ARGS(x)
129);
130
131DEFINE_EVENT(wil6210_irq, wil6210_irq_tx,
132 TP_PROTO(u32 x),
133 TP_ARGS(x)
134);
135
136DEFINE_EVENT(wil6210_irq, wil6210_irq_misc,
137 TP_PROTO(u32 x),
138 TP_ARGS(x)
139);
140
141DEFINE_EVENT(wil6210_irq, wil6210_irq_misc_thread,
142 TP_PROTO(u32 x),
143 TP_ARGS(x)
144);
145
146TRACE_EVENT(wil6210_rx,
147 TP_PROTO(u16 index, struct vring_rx_desc *d),
148 TP_ARGS(index, d),
149 TP_STRUCT__entry(
150 __field(u16, index)
151 __field(unsigned int, len)
152 __field(u8, mid)
153 __field(u8, cid)
154 __field(u8, tid)
155 __field(u8, type)
156 __field(u8, subtype)
157 __field(u16, seq)
158 __field(u8, mcs)
159 ),
160 TP_fast_assign(
161 __entry->index = index;
162 __entry->len = d->dma.length;
163 __entry->mid = wil_rxdesc_mid(d);
164 __entry->cid = wil_rxdesc_cid(d);
165 __entry->tid = wil_rxdesc_tid(d);
166 __entry->type = wil_rxdesc_ftype(d);
167 __entry->subtype = wil_rxdesc_subtype(d);
168 __entry->seq = wil_rxdesc_seq(d);
169 __entry->mcs = wil_rxdesc_mcs(d);
170 ),
171 TP_printk("index %d len %d mid %d cid (%%8) %d tid %d mcs %d seq 0x%03x"
172 " type 0x%1x subtype 0x%1x", __entry->index, __entry->len,
173 __entry->mid, __entry->cid, __entry->tid, __entry->mcs,
174 __entry->seq, __entry->type, __entry->subtype)
175);
176
177TRACE_EVENT(wil6210_rx_status,
178 TP_PROTO(struct wil6210_priv *wil, u8 use_compressed, u16 buff_id,
179 void *msg),
180 TP_ARGS(wil, use_compressed, buff_id, msg),
181 TP_STRUCT__entry(__field(u8, use_compressed)
182 __field(u16, buff_id)
183 __field(unsigned int, len)
184 __field(u8, mid)
185 __field(u8, cid)
186 __field(u8, tid)
187 __field(u8, type)
188 __field(u8, subtype)
189 __field(u16, seq)
190 __field(u8, mcs)
191 ),
192 TP_fast_assign(__entry->use_compressed = use_compressed;
193 __entry->buff_id = buff_id;
194 __entry->len = wil_rx_status_get_length(msg);
195 __entry->mid = wil_rx_status_get_mid(msg);
196 __entry->cid = wil_rx_status_get_cid(msg);
197 __entry->tid = wil_rx_status_get_tid(msg);
198 __entry->type = wil_rx_status_get_frame_type(wil,
199 msg);
200 __entry->subtype = wil_rx_status_get_fc1(wil, msg);
201 __entry->seq = wil_rx_status_get_seq(wil, msg);
202 __entry->mcs = wil_rx_status_get_mcs(msg);
203 ),
204 TP_printk(
205 "compressed %d buff_id %d len %d mid %d cid %d tid %d mcs %d seq 0x%03x type 0x%1x subtype 0x%1x",
206 __entry->use_compressed, __entry->buff_id, __entry->len,
207 __entry->mid, __entry->cid, __entry->tid, __entry->mcs,
208 __entry->seq, __entry->type, __entry->subtype)
209);
210
211TRACE_EVENT(wil6210_tx,
212 TP_PROTO(u8 vring, u16 index, unsigned int len, u8 frags),
213 TP_ARGS(vring, index, len, frags),
214 TP_STRUCT__entry(
215 __field(u8, vring)
216 __field(u8, frags)
217 __field(u16, index)
218 __field(unsigned int, len)
219 ),
220 TP_fast_assign(
221 __entry->vring = vring;
222 __entry->frags = frags;
223 __entry->index = index;
224 __entry->len = len;
225 ),
226 TP_printk("vring %d index %d len %d frags %d",
227 __entry->vring, __entry->index, __entry->len, __entry->frags)
228);
229
230TRACE_EVENT(wil6210_tx_done,
231 TP_PROTO(u8 vring, u16 index, unsigned int len, u8 err),
232 TP_ARGS(vring, index, len, err),
233 TP_STRUCT__entry(
234 __field(u8, vring)
235 __field(u8, err)
236 __field(u16, index)
237 __field(unsigned int, len)
238 ),
239 TP_fast_assign(
240 __entry->vring = vring;
241 __entry->index = index;
242 __entry->len = len;
243 __entry->err = err;
244 ),
245 TP_printk("vring %d index %d len %d err 0x%02x",
246 __entry->vring, __entry->index, __entry->len,
247 __entry->err)
248);
249
250TRACE_EVENT(wil6210_tx_status,
251 TP_PROTO(struct wil_ring_tx_status *msg, u16 index,
252 unsigned int len),
253 TP_ARGS(msg, index, len),
254 TP_STRUCT__entry(__field(u16, index)
255 __field(unsigned int, len)
256 __field(u8, num_descs)
257 __field(u8, ring_id)
258 __field(u8, status)
259 __field(u8, mcs)
260
261 ),
262 TP_fast_assign(__entry->index = index;
263 __entry->len = len;
264 __entry->num_descs = msg->num_descriptors;
265 __entry->ring_id = msg->ring_id;
266 __entry->status = msg->status;
267 __entry->mcs = wil_tx_status_get_mcs(msg);
268 ),
269 TP_printk(
270 "ring_id %d swtail 0x%x len %d num_descs %d status 0x%x mcs %d",
271 __entry->ring_id, __entry->index, __entry->len,
272 __entry->num_descs, __entry->status, __entry->mcs)
273);
274
275#endif /* WIL6210_TRACE_H || TRACE_HEADER_MULTI_READ*/
276
277#if defined(CONFIG_WIL6210_TRACING) && !defined(__CHECKER__)
278/* we don't want to use include/trace/events */
279#undef TRACE_INCLUDE_PATH
280#define TRACE_INCLUDE_PATH .
281#undef TRACE_INCLUDE_FILE
282#define TRACE_INCLUDE_FILE trace
283
284/* This part must be outside protection */
285#include <trace/define_trace.h>
286#endif /* defined(CONFIG_WIL6210_TRACING) && !defined(__CHECKER__) */
1/*
2 * Copyright (c) 2013-2016 Qualcomm Atheros, Inc.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#undef TRACE_SYSTEM
18#define TRACE_SYSTEM wil6210
19#if !defined(WIL6210_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
20#define WIL6210_TRACE_H
21
22#include <linux/tracepoint.h>
23#include "wil6210.h"
24#include "txrx.h"
25
26/* create empty functions when tracing is disabled */
27#if !defined(CONFIG_WIL6210_TRACING) || defined(__CHECKER__)
28
29#undef TRACE_EVENT
30#define TRACE_EVENT(name, proto, ...) \
31static inline void trace_ ## name(proto) {}
32#undef DECLARE_EVENT_CLASS
33#define DECLARE_EVENT_CLASS(...)
34#undef DEFINE_EVENT
35#define DEFINE_EVENT(evt_class, name, proto, ...) \
36static inline void trace_ ## name(proto) {}
37#endif /* !CONFIG_WIL6210_TRACING || defined(__CHECKER__) */
38
39DECLARE_EVENT_CLASS(wil6210_wmi,
40 TP_PROTO(struct wmi_cmd_hdr *wmi, void *buf, u16 buf_len),
41
42 TP_ARGS(wmi, buf, buf_len),
43
44 TP_STRUCT__entry(
45 __field(u8, mid)
46 __field(u16, command_id)
47 __field(u32, fw_timestamp)
48 __field(u16, buf_len)
49 __dynamic_array(u8, buf, buf_len)
50 ),
51
52 TP_fast_assign(
53 __entry->mid = wmi->mid;
54 __entry->command_id = le16_to_cpu(wmi->command_id);
55 __entry->fw_timestamp = le32_to_cpu(wmi->fw_timestamp);
56 __entry->buf_len = buf_len;
57 memcpy(__get_dynamic_array(buf), buf, buf_len);
58 ),
59
60 TP_printk(
61 "MID %d id 0x%04x len %d timestamp %d",
62 __entry->mid, __entry->command_id, __entry->buf_len,
63 __entry->fw_timestamp
64 )
65);
66
67DEFINE_EVENT(wil6210_wmi, wil6210_wmi_cmd,
68 TP_PROTO(struct wmi_cmd_hdr *wmi, void *buf, u16 buf_len),
69 TP_ARGS(wmi, buf, buf_len)
70);
71
72DEFINE_EVENT(wil6210_wmi, wil6210_wmi_event,
73 TP_PROTO(struct wmi_cmd_hdr *wmi, void *buf, u16 buf_len),
74 TP_ARGS(wmi, buf, buf_len)
75);
76
77#define WIL6210_MSG_MAX (200)
78
79DECLARE_EVENT_CLASS(wil6210_log_event,
80 TP_PROTO(struct va_format *vaf),
81 TP_ARGS(vaf),
82 TP_STRUCT__entry(
83 __dynamic_array(char, msg, WIL6210_MSG_MAX)
84 ),
85 TP_fast_assign(
86 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
87 WIL6210_MSG_MAX,
88 vaf->fmt,
89 *vaf->va) >= WIL6210_MSG_MAX);
90 ),
91 TP_printk("%s", __get_str(msg))
92);
93
94DEFINE_EVENT(wil6210_log_event, wil6210_log_err,
95 TP_PROTO(struct va_format *vaf),
96 TP_ARGS(vaf)
97);
98
99DEFINE_EVENT(wil6210_log_event, wil6210_log_info,
100 TP_PROTO(struct va_format *vaf),
101 TP_ARGS(vaf)
102);
103
104DEFINE_EVENT(wil6210_log_event, wil6210_log_dbg,
105 TP_PROTO(struct va_format *vaf),
106 TP_ARGS(vaf)
107);
108
109#define wil_pseudo_irq_cause(x) __print_flags(x, "|", \
110 {BIT_DMA_PSEUDO_CAUSE_RX, "Rx" }, \
111 {BIT_DMA_PSEUDO_CAUSE_TX, "Tx" }, \
112 {BIT_DMA_PSEUDO_CAUSE_MISC, "Misc" })
113
114TRACE_EVENT(wil6210_irq_pseudo,
115 TP_PROTO(u32 x),
116 TP_ARGS(x),
117 TP_STRUCT__entry(
118 __field(u32, x)
119 ),
120 TP_fast_assign(
121 __entry->x = x;
122 ),
123 TP_printk("cause 0x%08x : %s", __entry->x,
124 wil_pseudo_irq_cause(__entry->x))
125);
126
127DECLARE_EVENT_CLASS(wil6210_irq,
128 TP_PROTO(u32 x),
129 TP_ARGS(x),
130 TP_STRUCT__entry(
131 __field(u32, x)
132 ),
133 TP_fast_assign(
134 __entry->x = x;
135 ),
136 TP_printk("cause 0x%08x", __entry->x)
137);
138
139DEFINE_EVENT(wil6210_irq, wil6210_irq_rx,
140 TP_PROTO(u32 x),
141 TP_ARGS(x)
142);
143
144DEFINE_EVENT(wil6210_irq, wil6210_irq_tx,
145 TP_PROTO(u32 x),
146 TP_ARGS(x)
147);
148
149DEFINE_EVENT(wil6210_irq, wil6210_irq_misc,
150 TP_PROTO(u32 x),
151 TP_ARGS(x)
152);
153
154DEFINE_EVENT(wil6210_irq, wil6210_irq_misc_thread,
155 TP_PROTO(u32 x),
156 TP_ARGS(x)
157);
158
159TRACE_EVENT(wil6210_rx,
160 TP_PROTO(u16 index, struct vring_rx_desc *d),
161 TP_ARGS(index, d),
162 TP_STRUCT__entry(
163 __field(u16, index)
164 __field(unsigned int, len)
165 __field(u8, mid)
166 __field(u8, cid)
167 __field(u8, tid)
168 __field(u8, type)
169 __field(u8, subtype)
170 __field(u16, seq)
171 __field(u8, mcs)
172 ),
173 TP_fast_assign(
174 __entry->index = index;
175 __entry->len = d->dma.length;
176 __entry->mid = wil_rxdesc_mid(d);
177 __entry->cid = wil_rxdesc_cid(d);
178 __entry->tid = wil_rxdesc_tid(d);
179 __entry->type = wil_rxdesc_ftype(d);
180 __entry->subtype = wil_rxdesc_subtype(d);
181 __entry->seq = wil_rxdesc_seq(d);
182 __entry->mcs = wil_rxdesc_mcs(d);
183 ),
184 TP_printk("index %d len %d mid %d cid %d tid %d mcs %d seq 0x%03x"
185 " type 0x%1x subtype 0x%1x", __entry->index, __entry->len,
186 __entry->mid, __entry->cid, __entry->tid, __entry->mcs,
187 __entry->seq, __entry->type, __entry->subtype)
188);
189
190TRACE_EVENT(wil6210_tx,
191 TP_PROTO(u8 vring, u16 index, unsigned int len, u8 frags),
192 TP_ARGS(vring, index, len, frags),
193 TP_STRUCT__entry(
194 __field(u8, vring)
195 __field(u8, frags)
196 __field(u16, index)
197 __field(unsigned int, len)
198 ),
199 TP_fast_assign(
200 __entry->vring = vring;
201 __entry->frags = frags;
202 __entry->index = index;
203 __entry->len = len;
204 ),
205 TP_printk("vring %d index %d len %d frags %d",
206 __entry->vring, __entry->index, __entry->len, __entry->frags)
207);
208
209TRACE_EVENT(wil6210_tx_done,
210 TP_PROTO(u8 vring, u16 index, unsigned int len, u8 err),
211 TP_ARGS(vring, index, len, err),
212 TP_STRUCT__entry(
213 __field(u8, vring)
214 __field(u8, err)
215 __field(u16, index)
216 __field(unsigned int, len)
217 ),
218 TP_fast_assign(
219 __entry->vring = vring;
220 __entry->index = index;
221 __entry->len = len;
222 __entry->err = err;
223 ),
224 TP_printk("vring %d index %d len %d err 0x%02x",
225 __entry->vring, __entry->index, __entry->len,
226 __entry->err)
227);
228
229#endif /* WIL6210_TRACE_H || TRACE_HEADER_MULTI_READ*/
230
231#if defined(CONFIG_WIL6210_TRACING) && !defined(__CHECKER__)
232/* we don't want to use include/trace/events */
233#undef TRACE_INCLUDE_PATH
234#define TRACE_INCLUDE_PATH .
235#undef TRACE_INCLUDE_FILE
236#define TRACE_INCLUDE_FILE trace
237
238/* This part must be outside protection */
239#include <trace/define_trace.h>
240#endif /* defined(CONFIG_WIL6210_TRACING) && !defined(__CHECKER__) */