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0c95c1d6 TS |
1 | /* |
2 | * amdtp-stream-trace.h - tracepoint definitions to dump a part of packet data | |
3 | * | |
4 | * Copyright (c) 2016 Takashi Sakamoto | |
5 | * Licensed under the terms of the GNU General Public License, version 2. | |
6 | */ | |
7 | ||
8 | #undef TRACE_SYSTEM | |
9 | #define TRACE_SYSTEM snd_firewire_lib | |
10 | ||
11 | #if !defined(_AMDTP_STREAM_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) | |
12 | #define _AMDTP_STREAM_TRACE_H | |
13 | ||
14 | #include <linux/tracepoint.h> | |
15 | ||
16 | TRACE_EVENT(in_packet, | |
ff0fb5aa TS |
17 | TP_PROTO(const struct amdtp_stream *s, u32 cycles, u32 cip_header[2], unsigned int payload_length, unsigned int index), |
18 | TP_ARGS(s, cycles, cip_header, payload_length, index), | |
0c95c1d6 TS |
19 | TP_STRUCT__entry( |
20 | __field(unsigned int, second) | |
21 | __field(unsigned int, cycle) | |
22 | __field(int, channel) | |
23 | __field(int, src) | |
24 | __field(int, dest) | |
25 | __field(u32, cip_header0) | |
26 | __field(u32, cip_header1) | |
27 | __field(unsigned int, payload_quadlets) | |
a9c4284b | 28 | __field(unsigned int, packet_index) |
17e1717c | 29 | __field(unsigned int, irq) |
0c95c1d6 TS |
30 | __field(unsigned int, index) |
31 | ), | |
32 | TP_fast_assign( | |
33 | __entry->second = cycles / CYCLES_PER_SECOND; | |
34 | __entry->cycle = cycles % CYCLES_PER_SECOND; | |
35 | __entry->channel = s->context->channel; | |
36 | __entry->src = fw_parent_device(s->unit)->node_id; | |
37 | __entry->dest = fw_parent_device(s->unit)->card->node_id; | |
38 | __entry->cip_header0 = cip_header[0]; | |
39 | __entry->cip_header1 = cip_header[1]; | |
ff0fb5aa | 40 | __entry->payload_quadlets = payload_length / 4; |
a9c4284b | 41 | __entry->packet_index = s->packet_index; |
17e1717c | 42 | __entry->irq = !!in_interrupt(); |
a9c4284b | 43 | __entry->index = index; |
0c95c1d6 TS |
44 | ), |
45 | TP_printk( | |
a9c4284b | 46 | "%02u %04u %04x %04x %02d %08x %08x %03u %02u %01u %02u", |
0c95c1d6 TS |
47 | __entry->second, |
48 | __entry->cycle, | |
49 | __entry->src, | |
50 | __entry->dest, | |
51 | __entry->channel, | |
52 | __entry->cip_header0, | |
53 | __entry->cip_header1, | |
54 | __entry->payload_quadlets, | |
a9c4284b TS |
55 | __entry->packet_index, |
56 | __entry->irq, | |
0c95c1d6 TS |
57 | __entry->index) |
58 | ); | |
59 | ||
60 | TRACE_EVENT(out_packet, | |
a9c4284b TS |
61 | TP_PROTO(const struct amdtp_stream *s, u32 cycles, __be32 *cip_header, unsigned int payload_length, unsigned int index), |
62 | TP_ARGS(s, cycles, cip_header, payload_length, index), | |
0c95c1d6 TS |
63 | TP_STRUCT__entry( |
64 | __field(unsigned int, second) | |
65 | __field(unsigned int, cycle) | |
66 | __field(int, channel) | |
67 | __field(int, src) | |
68 | __field(int, dest) | |
69 | __field(u32, cip_header0) | |
70 | __field(u32, cip_header1) | |
71 | __field(unsigned int, payload_quadlets) | |
a9c4284b | 72 | __field(unsigned int, packet_index) |
17e1717c | 73 | __field(unsigned int, irq) |
0c95c1d6 TS |
74 | __field(unsigned int, index) |
75 | ), | |
76 | TP_fast_assign( | |
77 | __entry->second = cycles / CYCLES_PER_SECOND; | |
78 | __entry->cycle = cycles % CYCLES_PER_SECOND; | |
79 | __entry->channel = s->context->channel; | |
80 | __entry->src = fw_parent_device(s->unit)->card->node_id; | |
81 | __entry->dest = fw_parent_device(s->unit)->node_id; | |
82 | __entry->cip_header0 = be32_to_cpu(cip_header[0]); | |
83 | __entry->cip_header1 = be32_to_cpu(cip_header[1]); | |
84 | __entry->payload_quadlets = payload_length / 4; | |
a9c4284b | 85 | __entry->packet_index = s->packet_index; |
17e1717c | 86 | __entry->irq = !!in_interrupt(); |
a9c4284b | 87 | __entry->index = index; |
0c95c1d6 TS |
88 | ), |
89 | TP_printk( | |
a9c4284b | 90 | "%02u %04u %04x %04x %02d %08x %08x %03u %02u %01u %02u", |
0c95c1d6 TS |
91 | __entry->second, |
92 | __entry->cycle, | |
93 | __entry->src, | |
94 | __entry->dest, | |
95 | __entry->channel, | |
96 | __entry->cip_header0, | |
97 | __entry->cip_header1, | |
98 | __entry->payload_quadlets, | |
a9c4284b TS |
99 | __entry->packet_index, |
100 | __entry->irq, | |
0c95c1d6 TS |
101 | __entry->index) |
102 | ); | |
103 | ||
b164d2fd TS |
104 | TRACE_EVENT(in_packet_without_header, |
105 | TP_PROTO(const struct amdtp_stream *s, u32 cycles, unsigned int payload_quadlets, unsigned int data_blocks, unsigned int index), | |
106 | TP_ARGS(s, cycles, payload_quadlets, data_blocks, index), | |
107 | TP_STRUCT__entry( | |
108 | __field(unsigned int, second) | |
109 | __field(unsigned int, cycle) | |
110 | __field(int, channel) | |
111 | __field(int, src) | |
112 | __field(int, dest) | |
113 | __field(unsigned int, payload_quadlets) | |
114 | __field(unsigned int, data_blocks) | |
115 | __field(unsigned int, data_block_counter) | |
116 | __field(unsigned int, packet_index) | |
117 | __field(unsigned int, irq) | |
118 | __field(unsigned int, index) | |
119 | ), | |
120 | TP_fast_assign( | |
121 | __entry->second = cycles / CYCLES_PER_SECOND; | |
122 | __entry->cycle = cycles % CYCLES_PER_SECOND; | |
123 | __entry->channel = s->context->channel; | |
124 | __entry->src = fw_parent_device(s->unit)->node_id; | |
125 | __entry->dest = fw_parent_device(s->unit)->card->node_id; | |
126 | __entry->payload_quadlets = payload_quadlets; | |
127 | __entry->data_blocks = data_blocks, | |
128 | __entry->data_block_counter = s->data_block_counter, | |
129 | __entry->packet_index = s->packet_index; | |
130 | __entry->irq = !!in_interrupt(); | |
131 | __entry->index = index; | |
132 | ), | |
133 | TP_printk( | |
88850be0 | 134 | "%02u %04u %04x %04x %02d %03u %02u %03u %02u %01u %02u", |
b164d2fd TS |
135 | __entry->second, |
136 | __entry->cycle, | |
137 | __entry->src, | |
138 | __entry->dest, | |
139 | __entry->channel, | |
140 | __entry->payload_quadlets, | |
141 | __entry->data_blocks, | |
142 | __entry->data_block_counter, | |
143 | __entry->packet_index, | |
144 | __entry->irq, | |
145 | __entry->index) | |
146 | ); | |
147 | ||
148 | TRACE_EVENT(out_packet_without_header, | |
149 | TP_PROTO(const struct amdtp_stream *s, u32 cycles, unsigned int payload_length, unsigned int data_blocks, unsigned int index), | |
150 | TP_ARGS(s, cycles, payload_length, data_blocks, index), | |
151 | TP_STRUCT__entry( | |
152 | __field(unsigned int, second) | |
153 | __field(unsigned int, cycle) | |
154 | __field(int, channel) | |
155 | __field(int, src) | |
156 | __field(int, dest) | |
157 | __field(unsigned int, payload_quadlets) | |
158 | __field(unsigned int, data_blocks) | |
159 | __field(unsigned int, data_block_counter) | |
160 | __field(unsigned int, packet_index) | |
161 | __field(unsigned int, irq) | |
162 | __field(unsigned int, index) | |
163 | ), | |
164 | TP_fast_assign( | |
165 | __entry->second = cycles / CYCLES_PER_SECOND; | |
166 | __entry->cycle = cycles % CYCLES_PER_SECOND; | |
167 | __entry->channel = s->context->channel; | |
168 | __entry->src = fw_parent_device(s->unit)->card->node_id; | |
169 | __entry->dest = fw_parent_device(s->unit)->node_id; | |
170 | __entry->payload_quadlets = payload_length / 4; | |
171 | __entry->data_blocks = data_blocks, | |
2749f254 | 172 | __entry->data_block_counter = s->data_block_counter, |
b164d2fd TS |
173 | __entry->packet_index = s->packet_index; |
174 | __entry->irq = !!in_interrupt(); | |
175 | __entry->index = index; | |
176 | ), | |
177 | TP_printk( | |
178 | "%02u %04u %04x %04x %02d %03u %02u %03u %02u %01u %02u", | |
179 | __entry->second, | |
180 | __entry->cycle, | |
181 | __entry->src, | |
182 | __entry->dest, | |
183 | __entry->channel, | |
184 | __entry->payload_quadlets, | |
185 | __entry->data_blocks, | |
186 | __entry->data_block_counter, | |
187 | __entry->packet_index, | |
188 | __entry->irq, | |
189 | __entry->index) | |
190 | ); | |
191 | ||
0c95c1d6 TS |
192 | #endif |
193 | ||
194 | #undef TRACE_INCLUDE_PATH | |
195 | #define TRACE_INCLUDE_PATH . | |
196 | #undef TRACE_INCLUDE_FILE | |
197 | #define TRACE_INCLUDE_FILE amdtp-stream-trace | |
198 | #include <trace/define_trace.h> |