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8#undef TRACE_SYSTEM
9#define TRACE_SYSTEM wfx
10
11#if !defined(_WFX_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
12#define _WFX_TRACE_H
13
14#include <linux/tracepoint.h>
15#include <net/mac80211.h>
16
17#include "bus.h"
18#include "hif_api_cmd.h"
19#include "hif_api_mib.h"
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51#define _hif_msg_list \
52 hif_cnf_name(ADD_KEY) \
53 hif_cnf_name(BEACON_TRANSMIT) \
54 hif_cnf_name(EDCA_QUEUE_PARAMS) \
55 hif_cnf_name(JOIN) \
56 hif_cnf_name(MAP_LINK) \
57 hif_cnf_name(READ_MIB) \
58 hif_cnf_name(REMOVE_KEY) \
59 hif_cnf_name(RESET) \
60 hif_cnf_name(SET_BSS_PARAMS) \
61 hif_cnf_name(SET_PM_MODE) \
62 hif_cnf_name(START) \
63 hif_cnf_name(START_SCAN) \
64 hif_cnf_name(STOP_SCAN) \
65 hif_cnf_name(TX) \
66 hif_cnf_name(MULTI_TRANSMIT) \
67 hif_cnf_name(UPDATE_IE) \
68 hif_cnf_name(WRITE_MIB) \
69 hif_cnf_name(CONFIGURATION) \
70 hif_cnf_name(CONTROL_GPIO) \
71 hif_cnf_name(PREVENT_ROLLBACK) \
72 hif_cnf_name(SET_SL_MAC_KEY) \
73 hif_cnf_name(SL_CONFIGURE) \
74 hif_cnf_name(SL_EXCHANGE_PUB_KEYS) \
75 hif_cnf_name(SHUT_DOWN) \
76 hif_ind_name(EVENT) \
77 hif_ind_name(JOIN_COMPLETE) \
78 hif_ind_name(RX) \
79 hif_ind_name(SCAN_CMPL) \
80 hif_ind_name(SET_PM_MODE_CMPL) \
81 hif_ind_name(SUSPEND_RESUME_TX) \
82 hif_ind_name(SL_EXCHANGE_PUB_KEYS) \
83 hif_ind_name(ERROR) \
84 hif_ind_name(EXCEPTION) \
85 hif_ind_name(GENERIC) \
86 hif_ind_name(WAKEUP) \
87 hif_ind_name(STARTUP)
88
89#define hif_msg_list_enum _hif_msg_list
90
91#undef hif_cnf_name
92#undef hif_ind_name
93#define hif_cnf_name(msg) TRACE_DEFINE_ENUM(HIF_CNF_ID_##msg);
94#define hif_ind_name(msg) TRACE_DEFINE_ENUM(HIF_IND_ID_##msg);
95hif_msg_list_enum
96#undef hif_cnf_name
97#undef hif_ind_name
98#define hif_cnf_name(msg) { HIF_CNF_ID_##msg, #msg },
99#define hif_ind_name(msg) { HIF_IND_ID_##msg, #msg },
100#define hif_msg_list hif_msg_list_enum { -1, NULL }
101
102#define _hif_mib_list \
103 hif_mib_name(ARP_IP_ADDRESSES_TABLE) \
104 hif_mib_name(ARP_KEEP_ALIVE_PERIOD) \
105 hif_mib_name(BEACON_FILTER_ENABLE) \
106 hif_mib_name(BEACON_FILTER_TABLE) \
107 hif_mib_name(BEACON_STATS) \
108 hif_mib_name(BEACON_WAKEUP_PERIOD) \
109 hif_mib_name(BLOCK_ACK_POLICY) \
110 hif_mib_name(CCA_CONFIG) \
111 hif_mib_name(CONFIG_DATA_FILTER) \
112 hif_mib_name(COUNTERS_TABLE) \
113 hif_mib_name(CURRENT_TX_POWER_LEVEL) \
114 hif_mib_name(DOT11_MAC_ADDRESS) \
115 hif_mib_name(DOT11_MAX_RECEIVE_LIFETIME) \
116 hif_mib_name(DOT11_MAX_TRANSMIT_MSDU_LIFETIME) \
117 hif_mib_name(DOT11_RTS_THRESHOLD) \
118 hif_mib_name(DOT11_WEP_DEFAULT_KEY_ID) \
119 hif_mib_name(ETHERTYPE_DATAFRAME_CONDITION) \
120 hif_mib_name(EXTENDED_COUNTERS_TABLE) \
121 hif_mib_name(GL_BLOCK_ACK_INFO) \
122 hif_mib_name(GL_OPERATIONAL_POWER_MODE) \
123 hif_mib_name(GL_SET_MULTI_MSG) \
124 hif_mib_name(GRP_SEQ_COUNTER) \
125 hif_mib_name(INACTIVITY_TIMER) \
126 hif_mib_name(INTERFACE_PROTECTION) \
127 hif_mib_name(IPV4_ADDR_DATAFRAME_CONDITION) \
128 hif_mib_name(IPV6_ADDR_DATAFRAME_CONDITION) \
129 hif_mib_name(KEEP_ALIVE_PERIOD) \
130 hif_mib_name(MAC_ADDR_DATAFRAME_CONDITION) \
131 hif_mib_name(MAGIC_DATAFRAME_CONDITION) \
132 hif_mib_name(MAX_TX_POWER_LEVEL) \
133 hif_mib_name(NON_ERP_PROTECTION) \
134 hif_mib_name(NS_IP_ADDRESSES_TABLE) \
135 hif_mib_name(OVERRIDE_INTERNAL_TX_RATE) \
136 hif_mib_name(PORT_DATAFRAME_CONDITION) \
137 hif_mib_name(PROTECTED_MGMT_POLICY) \
138 hif_mib_name(RCPI_RSSI_THRESHOLD) \
139 hif_mib_name(RX_FILTER) \
140 hif_mib_name(SET_ASSOCIATION_MODE) \
141 hif_mib_name(SET_DATA_FILTERING) \
142 hif_mib_name(SET_HT_PROTECTION) \
143 hif_mib_name(SET_TX_RATE_RETRY_POLICY) \
144 hif_mib_name(SET_UAPSD_INFORMATION) \
145 hif_mib_name(SLOT_TIME) \
146 hif_mib_name(STATISTICS_TABLE) \
147 hif_mib_name(TEMPLATE_FRAME) \
148 hif_mib_name(TSF_COUNTER) \
149 hif_mib_name(UC_MC_BC_DATAFRAME_CONDITION)
150
151#define hif_mib_list_enum _hif_mib_list
152
153#undef hif_mib_name
154#define hif_mib_name(mib) TRACE_DEFINE_ENUM(HIF_MIB_ID_##mib);
155hif_mib_list_enum
156#undef hif_mib_name
157#define hif_mib_name(mib) { HIF_MIB_ID_##mib, #mib },
158#define hif_mib_list hif_mib_list_enum { -1, NULL }
159
160DECLARE_EVENT_CLASS(hif_data,
161 TP_PROTO(const struct hif_msg *hif, int tx_fill_level, bool is_recv),
162 TP_ARGS(hif, tx_fill_level, is_recv),
163 TP_STRUCT__entry(
164 __field(int, tx_fill_level)
165 __field(int, msg_id)
166 __field(const char *, msg_type)
167 __field(int, msg_len)
168 __field(int, buf_len)
169 __field(int, if_id)
170 __field(int, mib)
171 __array(u8, buf, 128)
172 ),
173 TP_fast_assign(
174 int header_len;
175
176 __entry->tx_fill_level = tx_fill_level;
177 __entry->msg_len = le16_to_cpu(hif->len);
178 __entry->msg_id = hif->id;
179 __entry->if_id = hif->interface;
180 if (is_recv)
181 __entry->msg_type = __entry->msg_id & 0x80 ? "IND" : "CNF";
182 else
183 __entry->msg_type = "REQ";
184 if (!is_recv &&
185 (__entry->msg_id == HIF_REQ_ID_READ_MIB ||
186 __entry->msg_id == HIF_REQ_ID_WRITE_MIB)) {
187 __entry->mib = le16_to_cpup((__le16 *)hif->body);
188 header_len = 4;
189 } else {
190 __entry->mib = -1;
191 header_len = 0;
192 }
193 __entry->buf_len = min_t(int, __entry->msg_len,
194 sizeof(__entry->buf))
195 - sizeof(struct hif_msg) - header_len;
196 memcpy(__entry->buf, hif->body + header_len, __entry->buf_len);
197 ),
198 TP_printk("%d:%d:%s_%s%s%s: %s%s (%d bytes)",
199 __entry->tx_fill_level,
200 __entry->if_id,
201 __entry->msg_type,
202 __print_symbolic(__entry->msg_id, hif_msg_list),
203 __entry->mib != -1 ? "/" : "",
204 __entry->mib != -1 ? __print_symbolic(__entry->mib, hif_mib_list) : "",
205 __print_hex(__entry->buf, __entry->buf_len),
206 __entry->msg_len > sizeof(__entry->buf) ? " ..." : "",
207 __entry->msg_len
208 )
209);
210DEFINE_EVENT(hif_data, hif_send,
211 TP_PROTO(const struct hif_msg *hif, int tx_fill_level, bool is_recv),
212 TP_ARGS(hif, tx_fill_level, is_recv));
213#define _trace_hif_send(hif, tx_fill_level)\
214 trace_hif_send(hif, tx_fill_level, false)
215DEFINE_EVENT(hif_data, hif_recv,
216 TP_PROTO(const struct hif_msg *hif, int tx_fill_level, bool is_recv),
217 TP_ARGS(hif, tx_fill_level, is_recv));
218#define _trace_hif_recv(hif, tx_fill_level)\
219 trace_hif_recv(hif, tx_fill_level, true)
220
221#define wfx_reg_list_enum \
222 wfx_reg_name(WFX_REG_CONFIG, "CONFIG") \
223 wfx_reg_name(WFX_REG_CONTROL, "CONTROL") \
224 wfx_reg_name(WFX_REG_IN_OUT_QUEUE, "QUEUE") \
225 wfx_reg_name(WFX_REG_AHB_DPORT, "AHB") \
226 wfx_reg_name(WFX_REG_BASE_ADDR, "BASE_ADDR") \
227 wfx_reg_name(WFX_REG_SRAM_DPORT, "SRAM") \
228 wfx_reg_name(WFX_REG_SET_GEN_R_W, "SET_GEN_R_W") \
229 wfx_reg_name(WFX_REG_FRAME_OUT, "FRAME_OUT")
230
231#undef wfx_reg_name
232#define wfx_reg_name(sym, name) TRACE_DEFINE_ENUM(sym);
233wfx_reg_list_enum
234#undef wfx_reg_name
235#define wfx_reg_name(sym, name) { sym, name },
236#define wfx_reg_list wfx_reg_list_enum { -1, NULL }
237
238DECLARE_EVENT_CLASS(io_data,
239 TP_PROTO(int reg, int addr, const void *io_buf, size_t len),
240 TP_ARGS(reg, addr, io_buf, len),
241 TP_STRUCT__entry(
242 __field(int, reg)
243 __field(int, addr)
244 __field(int, msg_len)
245 __field(int, buf_len)
246 __array(u8, buf, 32)
247 __array(u8, addr_str, 10)
248 ),
249 TP_fast_assign(
250 __entry->reg = reg;
251 __entry->addr = addr;
252 __entry->msg_len = len;
253 __entry->buf_len = min_t(int, sizeof(__entry->buf),
254 __entry->msg_len);
255 memcpy(__entry->buf, io_buf, __entry->buf_len);
256 if (addr >= 0)
257 snprintf(__entry->addr_str, 10, "/%08x", addr);
258 else
259 __entry->addr_str[0] = 0;
260 ),
261 TP_printk("%s%s: %s%s (%d bytes)",
262 __print_symbolic(__entry->reg, wfx_reg_list),
263 __entry->addr_str,
264 __print_hex(__entry->buf, __entry->buf_len),
265 __entry->msg_len > sizeof(__entry->buf) ? " ..." : "",
266 __entry->msg_len
267 )
268);
269DEFINE_EVENT(io_data, io_write,
270 TP_PROTO(int reg, int addr, const void *io_buf, size_t len),
271 TP_ARGS(reg, addr, io_buf, len));
272#define _trace_io_ind_write(reg, addr, io_buf, len)\
273 trace_io_write(reg, addr, io_buf, len)
274#define _trace_io_write(reg, io_buf, len) trace_io_write(reg, -1, io_buf, len)
275DEFINE_EVENT(io_data, io_read,
276 TP_PROTO(int reg, int addr, const void *io_buf, size_t len),
277 TP_ARGS(reg, addr, io_buf, len));
278#define _trace_io_ind_read(reg, addr, io_buf, len)\
279 trace_io_read(reg, addr, io_buf, len)
280#define _trace_io_read(reg, io_buf, len) trace_io_read(reg, -1, io_buf, len)
281
282DECLARE_EVENT_CLASS(io_data32,
283 TP_PROTO(int reg, int addr, u32 val),
284 TP_ARGS(reg, addr, val),
285 TP_STRUCT__entry(
286 __field(int, reg)
287 __field(int, addr)
288 __field(int, val)
289 __array(u8, addr_str, 10)
290 ),
291 TP_fast_assign(
292 __entry->reg = reg;
293 __entry->addr = addr;
294 __entry->val = val;
295 if (addr >= 0)
296 snprintf(__entry->addr_str, 10, "/%08x", addr);
297 else
298 __entry->addr_str[0] = 0;
299 ),
300 TP_printk("%s%s: %08x",
301 __print_symbolic(__entry->reg, wfx_reg_list),
302 __entry->addr_str,
303 __entry->val
304 )
305);
306DEFINE_EVENT(io_data32, io_write32,
307 TP_PROTO(int reg, int addr, u32 val),
308 TP_ARGS(reg, addr, val));
309#define _trace_io_ind_write32(reg, addr, val) trace_io_write32(reg, addr, val)
310#define _trace_io_write32(reg, val) trace_io_write32(reg, -1, val)
311DEFINE_EVENT(io_data32, io_read32,
312 TP_PROTO(int reg, int addr, u32 val),
313 TP_ARGS(reg, addr, val));
314#define _trace_io_ind_read32(reg, addr, val) trace_io_read32(reg, addr, val)
315#define _trace_io_read32(reg, val) trace_io_read32(reg, -1, val)
316
317DECLARE_EVENT_CLASS(piggyback,
318 TP_PROTO(u32 val, bool ignored),
319 TP_ARGS(val, ignored),
320 TP_STRUCT__entry(
321 __field(int, val)
322 __field(bool, ignored)
323 ),
324 TP_fast_assign(
325 __entry->val = val;
326 __entry->ignored = ignored;
327 ),
328 TP_printk("CONTROL: %08x%s",
329 __entry->val,
330 __entry->ignored ? " (ignored)" : ""
331 )
332);
333DEFINE_EVENT(piggyback, piggyback,
334 TP_PROTO(u32 val, bool ignored),
335 TP_ARGS(val, ignored));
336#define _trace_piggyback(val, ignored) trace_piggyback(val, ignored)
337
338TRACE_EVENT(bh_stats,
339 TP_PROTO(int ind, int req, int cnf, int busy, bool release),
340 TP_ARGS(ind, req, cnf, busy, release),
341 TP_STRUCT__entry(
342 __field(int, ind)
343 __field(int, req)
344 __field(int, cnf)
345 __field(int, busy)
346 __field(bool, release)
347 ),
348 TP_fast_assign(
349 __entry->ind = ind;
350 __entry->req = req;
351 __entry->cnf = cnf;
352 __entry->busy = busy;
353 __entry->release = release;
354 ),
355 TP_printk("IND/REQ/CNF:%3d/%3d/%3d, REQ in progress:%3d, WUP: %s",
356 __entry->ind,
357 __entry->req,
358 __entry->cnf,
359 __entry->busy,
360 __entry->release ? "release" : "keep"
361 )
362);
363#define _trace_bh_stats(ind, req, cnf, busy, release)\
364 trace_bh_stats(ind, req, cnf, busy, release)
365
366TRACE_EVENT(tx_stats,
367 TP_PROTO(const struct hif_cnf_tx *tx_cnf, const struct sk_buff *skb,
368 int delay),
369 TP_ARGS(tx_cnf, skb, delay),
370 TP_STRUCT__entry(
371 __field(int, pkt_id)
372 __field(int, delay_media)
373 __field(int, delay_queue)
374 __field(int, delay_fw)
375 __field(int, ack_failures)
376 __field(int, flags)
377 __array(int, rate, 4)
378 __array(int, tx_count, 4)
379 ),
380 TP_fast_assign(
381
382 static const int hw_rate[] = { 0, 1, 2, 3, 6, 7, 8, 9,
383 10, 11, 12, 13 };
384 const struct ieee80211_tx_info *tx_info =
385 (const struct ieee80211_tx_info *)skb->cb;
386 const struct ieee80211_tx_rate *rates = tx_info->driver_rates;
387 int i;
388
389 __entry->pkt_id = tx_cnf->packet_id;
390 __entry->delay_media = le32_to_cpu(tx_cnf->media_delay);
391 __entry->delay_queue = le32_to_cpu(tx_cnf->tx_queue_delay);
392 __entry->delay_fw = delay;
393 __entry->ack_failures = tx_cnf->ack_failures;
394 if (!tx_cnf->status || __entry->ack_failures)
395 __entry->ack_failures += 1;
396
397 for (i = 0; i < IEEE80211_NUM_ACS; i++) {
398 if (rates[0].flags & IEEE80211_TX_RC_MCS)
399 __entry->rate[i] = rates[i].idx;
400 else
401 __entry->rate[i] = hw_rate[rates[i].idx];
402 __entry->tx_count[i] = rates[i].count;
403 }
404 __entry->flags = 0;
405 if (rates[0].flags & IEEE80211_TX_RC_MCS)
406 __entry->flags |= 0x01;
407 if (rates[0].flags & IEEE80211_TX_RC_SHORT_GI)
408 __entry->flags |= 0x02;
409 if (rates[0].flags & IEEE80211_TX_RC_GREEN_FIELD)
410 __entry->flags |= 0x04;
411 if (rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)
412 __entry->flags |= 0x08;
413 if (tx_info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM)
414 __entry->flags |= 0x10;
415 if (tx_cnf->status)
416 __entry->flags |= 0x20;
417 if (tx_cnf->status == HIF_STATUS_TX_FAIL_REQUEUE)
418 __entry->flags |= 0x40;
419 ),
420 TP_printk("packet ID: %08x, rate policy: %s %d|%d %d|%d %d|%d %d|%d -> %d attempt, Delays media/queue/total: %4dus/%4dus/%4dus",
421 __entry->pkt_id,
422 __print_flags(__entry->flags, NULL,
423 { 0x01, "M" }, { 0x02, "S" }, { 0x04, "G" },
424 { 0x08, "R" }, { 0x10, "D" }, { 0x20, "F" },
425 { 0x40, "Q" }),
426 __entry->rate[0],
427 __entry->tx_count[0],
428 __entry->rate[1],
429 __entry->tx_count[1],
430 __entry->rate[2],
431 __entry->tx_count[2],
432 __entry->rate[3],
433 __entry->tx_count[3],
434 __entry->ack_failures,
435 __entry->delay_media,
436 __entry->delay_queue,
437 __entry->delay_fw
438 )
439);
440#define _trace_tx_stats(tx_cnf, skb, delay) trace_tx_stats(tx_cnf, skb, delay)
441
442TRACE_EVENT(queues_stats,
443 TP_PROTO(struct wfx_dev *wdev, const struct wfx_queue *elected_queue),
444 TP_ARGS(wdev, elected_queue),
445 TP_STRUCT__entry(
446 __field(int, vif_id)
447 __field(int, queue_id)
448 __array(int, hw, IEEE80211_NUM_ACS * 2)
449 __array(int, drv, IEEE80211_NUM_ACS * 2)
450 __array(int, cab, IEEE80211_NUM_ACS * 2)
451 ),
452 TP_fast_assign(
453 const struct wfx_queue *queue;
454 struct wfx_vif *wvif;
455 int i, j;
456
457 for (j = 0; j < IEEE80211_NUM_ACS * 2; j++) {
458 __entry->hw[j] = -1;
459 __entry->drv[j] = -1;
460 __entry->cab[j] = -1;
461 }
462 __entry->vif_id = -1;
463 __entry->queue_id = -1;
464 wvif = NULL;
465 while ((wvif = wvif_iterate(wdev, wvif)) != NULL) {
466 for (i = 0; i < IEEE80211_NUM_ACS; i++) {
467 j = wvif->id * IEEE80211_NUM_ACS + i;
468 WARN_ON(j >= IEEE80211_NUM_ACS * 2);
469 queue = &wvif->tx_queue[i];
470 __entry->hw[j] = atomic_read(&queue->pending_frames);
471 __entry->drv[j] = skb_queue_len(&queue->normal);
472 __entry->cab[j] = skb_queue_len(&queue->cab);
473 if (queue == elected_queue) {
474 __entry->vif_id = wvif->id;
475 __entry->queue_id = i;
476 }
477 }
478 }
479 ),
480 TP_printk("got skb from %d/%d, pend. hw/norm/cab: [ %d/%d/%d %d/%d/%d %d/%d/%d %d/%d/%d ] [ %d/%d/%d %d/%d/%d %d/%d/%d %d/%d/%d ]",
481 __entry->vif_id, __entry->queue_id,
482 __entry->hw[0], __entry->drv[0], __entry->cab[0],
483 __entry->hw[1], __entry->drv[1], __entry->cab[1],
484 __entry->hw[2], __entry->drv[2], __entry->cab[2],
485 __entry->hw[3], __entry->drv[3], __entry->cab[3],
486 __entry->hw[4], __entry->drv[4], __entry->cab[4],
487 __entry->hw[5], __entry->drv[5], __entry->cab[5],
488 __entry->hw[6], __entry->drv[6], __entry->cab[6],
489 __entry->hw[7], __entry->drv[7], __entry->cab[7]
490 )
491);
492
493#endif
494
495
496#undef TRACE_INCLUDE_PATH
497#define TRACE_INCLUDE_PATH .
498#undef TRACE_INCLUDE_FILE
499#define TRACE_INCLUDE_FILE traces
500
501#include <trace/define_trace.h>
502
