1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * FUJITSU Extended Socket Network Device driver |
4 | * Copyright (c) 2015-2016 FUJITSU LIMITED |
5 | */ |
6 | |
7 | #if !defined(FJES_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) |
8 | #define FJES_TRACE_H_ |
9 | |
10 | #include <linux/types.h> |
11 | #include <linux/tracepoint.h> |
12 | |
13 | #undef TRACE_SYSTEM |
14 | #define TRACE_SYSTEM fjes |
15 | |
16 | /* tracepoints for fjes_hw.c */ |
17 | |
18 | TRACE_EVENT(fjes_hw_issue_request_command, |
19 | TP_PROTO(union REG_CR *cr, union REG_CS *cs, int timeout, |
20 | enum fjes_dev_command_response_e ret), |
21 | TP_ARGS(cr, cs, timeout, ret), |
22 | TP_STRUCT__entry( |
23 | __field(u16, cr_req) |
24 | __field(u8, cr_error) |
25 | __field(u16, cr_err_info) |
26 | __field(u8, cr_req_start) |
27 | __field(u16, cs_req) |
28 | __field(u8, cs_busy) |
29 | __field(u8, cs_complete) |
30 | __field(int, timeout) |
31 | __field(int, ret) |
32 | ), |
33 | TP_fast_assign( |
34 | __entry->cr_req = cr->bits.req_code; |
35 | __entry->cr_error = cr->bits.error; |
36 | __entry->cr_err_info = cr->bits.err_info; |
37 | __entry->cr_req_start = cr->bits.req_start; |
38 | __entry->cs_req = cs->bits.req_code; |
39 | __entry->cs_busy = cs->bits.busy; |
40 | __entry->cs_complete = cs->bits.complete; |
41 | __entry->timeout = timeout; |
42 | __entry->ret = ret; |
43 | ), |
44 | TP_printk("CR=[req=%04x, error=%u, err_info=%04x, req_start=%u], CS=[req=%04x, busy=%u, complete=%u], timeout=%d, ret=%d" , |
45 | __entry->cr_req, __entry->cr_error, __entry->cr_err_info, |
46 | __entry->cr_req_start, __entry->cs_req, __entry->cs_busy, |
47 | __entry->cs_complete, __entry->timeout, __entry->ret) |
48 | ); |
49 | |
50 | TRACE_EVENT(fjes_hw_request_info, |
51 | TP_PROTO(struct fjes_hw *hw, union fjes_device_command_res *res_buf), |
52 | TP_ARGS(hw, res_buf), |
53 | TP_STRUCT__entry( |
54 | __field(int, length) |
55 | __field(int, code) |
56 | __dynamic_array(u8, zone, hw->max_epid) |
57 | __dynamic_array(u8, status, hw->max_epid) |
58 | ), |
59 | TP_fast_assign( |
60 | int x; |
61 | |
62 | __entry->length = res_buf->info.length; |
63 | __entry->code = res_buf->info.code; |
64 | for (x = 0; x < hw->max_epid; x++) { |
65 | *((u8 *)__get_dynamic_array(zone) + x) = |
66 | res_buf->info.info[x].zone; |
67 | *((u8 *)__get_dynamic_array(status) + x) = |
68 | res_buf->info.info[x].es_status; |
69 | } |
70 | ), |
71 | TP_printk("res_buf=[length=%d, code=%d, es_zones=%s, es_status=%s]" , |
72 | __entry->length, __entry->code, |
73 | __print_array(__get_dynamic_array(zone), |
74 | __get_dynamic_array_len(zone) / sizeof(u8), |
75 | sizeof(u8)), |
76 | __print_array(__get_dynamic_array(status), |
77 | __get_dynamic_array_len(status) / sizeof(u8), |
78 | sizeof(u8))) |
79 | ); |
80 | |
81 | TRACE_EVENT(fjes_hw_request_info_err, |
82 | TP_PROTO(char *err), |
83 | TP_ARGS(err), |
84 | TP_STRUCT__entry( |
85 | __string(err, err) |
86 | ), |
87 | TP_fast_assign( |
88 | __assign_str(err, err); |
89 | ), |
90 | TP_printk("%s" , __get_str(err)) |
91 | ); |
92 | |
93 | TRACE_EVENT(fjes_hw_register_buff_addr_req, |
94 | TP_PROTO(union fjes_device_command_req *req_buf, |
95 | struct ep_share_mem_info *buf_pair), |
96 | TP_ARGS(req_buf, buf_pair), |
97 | TP_STRUCT__entry( |
98 | __field(int, length) |
99 | __field(int, epid) |
100 | __field(u64, tx) |
101 | __field(size_t, tx_size) |
102 | __field(u64, rx) |
103 | __field(size_t, rx_size) |
104 | ), |
105 | TP_fast_assign( |
106 | void *tx, *rx; |
107 | |
108 | tx = (void *)buf_pair->tx.buffer; |
109 | rx = (void *)buf_pair->rx.buffer; |
110 | __entry->length = req_buf->share_buffer.length; |
111 | __entry->epid = req_buf->share_buffer.epid; |
112 | __entry->tx_size = buf_pair->tx.size; |
113 | __entry->rx_size = buf_pair->rx.size; |
114 | __entry->tx = page_to_phys(vmalloc_to_page(tx)) + |
115 | offset_in_page(tx); |
116 | __entry->rx = page_to_phys(vmalloc_to_page(rx)) + |
117 | offset_in_page(rx); |
118 | ), |
119 | TP_printk("req_buf=[length=%d, epid=%d], TX=[phy=0x%016llx, size=%zu], RX=[phy=0x%016llx, size=%zu]" , |
120 | __entry->length, __entry->epid, __entry->tx, __entry->tx_size, |
121 | __entry->rx, __entry->rx_size) |
122 | ); |
123 | |
124 | TRACE_EVENT(fjes_hw_register_buff_addr, |
125 | TP_PROTO(union fjes_device_command_res *res_buf, int timeout), |
126 | TP_ARGS(res_buf, timeout), |
127 | TP_STRUCT__entry( |
128 | __field(int, length) |
129 | __field(int, code) |
130 | __field(int, timeout) |
131 | ), |
132 | TP_fast_assign( |
133 | __entry->length = res_buf->share_buffer.length; |
134 | __entry->code = res_buf->share_buffer.code; |
135 | __entry->timeout = timeout; |
136 | ), |
137 | TP_printk("res_buf=[length=%d, code=%d], timeout=%d" , |
138 | __entry->length, __entry->code, __entry->timeout) |
139 | ); |
140 | |
141 | TRACE_EVENT(fjes_hw_register_buff_addr_err, |
142 | TP_PROTO(char *err), |
143 | TP_ARGS(err), |
144 | TP_STRUCT__entry( |
145 | __string(err, err) |
146 | ), |
147 | TP_fast_assign( |
148 | __assign_str(err, err); |
149 | ), |
150 | TP_printk("%s" , __get_str(err)) |
151 | ); |
152 | |
153 | TRACE_EVENT(fjes_hw_unregister_buff_addr_req, |
154 | TP_PROTO(union fjes_device_command_req *req_buf), |
155 | TP_ARGS(req_buf), |
156 | TP_STRUCT__entry( |
157 | __field(int, length) |
158 | __field(int, epid) |
159 | ), |
160 | TP_fast_assign( |
161 | __entry->length = req_buf->unshare_buffer.length; |
162 | __entry->epid = req_buf->unshare_buffer.epid; |
163 | ), |
164 | TP_printk("req_buf=[length=%d, epid=%d]" , |
165 | __entry->length, __entry->epid) |
166 | ); |
167 | |
168 | TRACE_EVENT(fjes_hw_unregister_buff_addr, |
169 | TP_PROTO(union fjes_device_command_res *res_buf, int timeout), |
170 | TP_ARGS(res_buf, timeout), |
171 | TP_STRUCT__entry( |
172 | __field(int, length) |
173 | __field(int, code) |
174 | __field(int, timeout) |
175 | ), |
176 | TP_fast_assign( |
177 | __entry->length = res_buf->unshare_buffer.length; |
178 | __entry->code = res_buf->unshare_buffer.code; |
179 | __entry->timeout = timeout; |
180 | ), |
181 | TP_printk("res_buf=[length=%d, code=%d], timeout=%d" , |
182 | __entry->length, __entry->code, __entry->timeout) |
183 | ); |
184 | |
185 | TRACE_EVENT(fjes_hw_unregister_buff_addr_err, |
186 | TP_PROTO(char *err), |
187 | TP_ARGS(err), |
188 | TP_STRUCT__entry( |
189 | __string(err, err) |
190 | ), |
191 | TP_fast_assign( |
192 | __assign_str(err, err); |
193 | ), |
194 | TP_printk("%s" , __get_str(err)) |
195 | ); |
196 | |
197 | TRACE_EVENT(fjes_hw_start_debug_req, |
198 | TP_PROTO(union fjes_device_command_req *req_buf), |
199 | TP_ARGS(req_buf), |
200 | TP_STRUCT__entry( |
201 | __field(int, length) |
202 | __field(int, mode) |
203 | __field(phys_addr_t, buffer) |
204 | ), |
205 | TP_fast_assign( |
206 | __entry->length = req_buf->start_trace.length; |
207 | __entry->mode = req_buf->start_trace.mode; |
208 | __entry->buffer = req_buf->start_trace.buffer[0]; |
209 | ), |
210 | TP_printk("req_buf=[length=%d, mode=%d, buffer=%pap]" , |
211 | __entry->length, __entry->mode, &__entry->buffer) |
212 | ); |
213 | |
214 | TRACE_EVENT(fjes_hw_start_debug, |
215 | TP_PROTO(union fjes_device_command_res *res_buf), |
216 | TP_ARGS(res_buf), |
217 | TP_STRUCT__entry( |
218 | __field(int, length) |
219 | __field(int, code) |
220 | ), |
221 | TP_fast_assign( |
222 | __entry->length = res_buf->start_trace.length; |
223 | __entry->code = res_buf->start_trace.code; |
224 | ), |
225 | TP_printk("res_buf=[length=%d, code=%d]" , __entry->length, __entry->code) |
226 | ); |
227 | |
228 | TRACE_EVENT(fjes_hw_start_debug_err, |
229 | TP_PROTO(char *err), |
230 | TP_ARGS(err), |
231 | TP_STRUCT__entry( |
232 | __string(err, err) |
233 | ), |
234 | TP_fast_assign( |
235 | __assign_str(err, err); |
236 | ), |
237 | TP_printk("%s" , __get_str(err)) |
238 | ); |
239 | |
240 | TRACE_EVENT(fjes_hw_stop_debug, |
241 | TP_PROTO(union fjes_device_command_res *res_buf), |
242 | TP_ARGS(res_buf), |
243 | TP_STRUCT__entry( |
244 | __field(int, length) |
245 | __field(int, code) |
246 | ), |
247 | TP_fast_assign( |
248 | __entry->length = res_buf->stop_trace.length; |
249 | __entry->code = res_buf->stop_trace.code; |
250 | ), |
251 | TP_printk("res_buf=[length=%d, code=%d]" , __entry->length, __entry->code) |
252 | ); |
253 | |
254 | TRACE_EVENT(fjes_hw_stop_debug_err, |
255 | TP_PROTO(char *err), |
256 | TP_ARGS(err), |
257 | TP_STRUCT__entry( |
258 | __string(err, err) |
259 | ), |
260 | TP_fast_assign( |
261 | __assign_str(err, err); |
262 | ), |
263 | TP_printk("%s" , __get_str(err)) |
264 | ); |
265 | |
266 | /* tracepoints for fjes_main.c */ |
267 | |
268 | TRACE_EVENT(fjes_txrx_stop_req_irq_pre, |
269 | TP_PROTO(struct fjes_hw *hw, int src_epid, |
270 | enum ep_partner_status status), |
271 | TP_ARGS(hw, src_epid, status), |
272 | TP_STRUCT__entry( |
273 | __field(int, src_epid) |
274 | __field(enum ep_partner_status, status) |
275 | __field(u8, ep_status) |
276 | __field(unsigned long, txrx_stop_req_bit) |
277 | __field(u16, rx_status) |
278 | ), |
279 | TP_fast_assign( |
280 | __entry->src_epid = src_epid; |
281 | __entry->status = status; |
282 | __entry->ep_status = hw->hw_info.share->ep_status[src_epid]; |
283 | __entry->txrx_stop_req_bit = hw->txrx_stop_req_bit; |
284 | __entry->rx_status = |
285 | hw->ep_shm_info[src_epid].tx.info->v1i.rx_status; |
286 | ), |
287 | TP_printk("epid=%d, partner_status=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x" , |
288 | __entry->src_epid, __entry->status, __entry->ep_status, |
289 | __entry->txrx_stop_req_bit, __entry->rx_status) |
290 | ); |
291 | |
292 | TRACE_EVENT(fjes_txrx_stop_req_irq_post, |
293 | TP_PROTO(struct fjes_hw *hw, int src_epid), |
294 | TP_ARGS(hw, src_epid), |
295 | TP_STRUCT__entry( |
296 | __field(int, src_epid) |
297 | __field(u8, ep_status) |
298 | __field(unsigned long, txrx_stop_req_bit) |
299 | __field(u16, rx_status) |
300 | ), |
301 | TP_fast_assign( |
302 | __entry->src_epid = src_epid; |
303 | __entry->ep_status = hw->hw_info.share->ep_status[src_epid]; |
304 | __entry->txrx_stop_req_bit = hw->txrx_stop_req_bit; |
305 | __entry->rx_status = hw->ep_shm_info[src_epid].tx.info->v1i.rx_status; |
306 | ), |
307 | TP_printk("epid=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x" , |
308 | __entry->src_epid, __entry->ep_status, |
309 | __entry->txrx_stop_req_bit, __entry->rx_status) |
310 | ); |
311 | |
312 | TRACE_EVENT(fjes_stop_req_irq_pre, |
313 | TP_PROTO(struct fjes_hw *hw, int src_epid, |
314 | enum ep_partner_status status), |
315 | TP_ARGS(hw, src_epid, status), |
316 | TP_STRUCT__entry( |
317 | __field(int, src_epid) |
318 | __field(enum ep_partner_status, status) |
319 | __field(u8, ep_status) |
320 | __field(unsigned long, txrx_stop_req_bit) |
321 | __field(u16, rx_status) |
322 | ), |
323 | TP_fast_assign( |
324 | __entry->src_epid = src_epid; |
325 | __entry->status = status; |
326 | __entry->ep_status = hw->hw_info.share->ep_status[src_epid]; |
327 | __entry->txrx_stop_req_bit = hw->txrx_stop_req_bit; |
328 | __entry->rx_status = |
329 | hw->ep_shm_info[src_epid].tx.info->v1i.rx_status; |
330 | ), |
331 | TP_printk("epid=%d, partner_status=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x" , |
332 | __entry->src_epid, __entry->status, __entry->ep_status, |
333 | __entry->txrx_stop_req_bit, __entry->rx_status) |
334 | ); |
335 | |
336 | TRACE_EVENT(fjes_stop_req_irq_post, |
337 | TP_PROTO(struct fjes_hw *hw, int src_epid), |
338 | TP_ARGS(hw, src_epid), |
339 | TP_STRUCT__entry( |
340 | __field(int, src_epid) |
341 | __field(u8, ep_status) |
342 | __field(unsigned long, txrx_stop_req_bit) |
343 | __field(u16, rx_status) |
344 | ), |
345 | TP_fast_assign( |
346 | __entry->src_epid = src_epid; |
347 | __entry->ep_status = hw->hw_info.share->ep_status[src_epid]; |
348 | __entry->txrx_stop_req_bit = hw->txrx_stop_req_bit; |
349 | __entry->rx_status = |
350 | hw->ep_shm_info[src_epid].tx.info->v1i.rx_status; |
351 | ), |
352 | TP_printk("epid=%d, ep_status=%x, txrx_stop_req_bit=%016lx, tx.rx_status=%08x" , |
353 | __entry->src_epid, __entry->ep_status, |
354 | __entry->txrx_stop_req_bit, __entry->rx_status) |
355 | ); |
356 | |
357 | #endif /* FJES_TRACE_H_ */ |
358 | |
359 | #undef TRACE_INCLUDE_PATH |
360 | #undef TRACE_INCLUDE_FILE |
361 | #define TRACE_INCLUDE_PATH ../../../drivers/net/fjes |
362 | #define TRACE_INCLUDE_FILE fjes_trace |
363 | |
364 | /* This part must be outside protection */ |
365 | #include <trace/define_trace.h> |
366 | |