1 #if !defined(__IWLWIFI_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ)
2 #define __IWLWIFI_DEVICE_TRACE
4 #include <linux/tracepoint.h>
7 #if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__)
9 #define TRACE_EVENT(name, proto, ...) \
10 static inline void trace_ ## name(proto) {}
13 #define PRIV_ENTRY __field(struct iwl_priv *, priv)
14 #define PRIV_ASSIGN __entry->priv = priv
17 #define TRACE_SYSTEM iwlwifi_io
19 TRACE_EVENT(iwlwifi_dev_ioread32,
20 TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
21 TP_ARGS(priv, offs, val),
32 TP_printk("[%p] read io[%#x] = %#x", __entry->priv, __entry->offs, __entry->val)
35 TRACE_EVENT(iwlwifi_dev_iowrite8,
36 TP_PROTO(struct iwl_priv *priv, u32 offs, u8 val),
37 TP_ARGS(priv, offs, val),
48 TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)
51 TRACE_EVENT(iwlwifi_dev_iowrite32,
52 TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
53 TP_ARGS(priv, offs, val),
64 TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)
68 #define TRACE_SYSTEM iwlwifi
70 TRACE_EVENT(iwlwifi_dev_hcmd,
71 TP_PROTO(struct iwl_priv *priv, void *hcmd, size_t len, u32 flags),
72 TP_ARGS(priv, hcmd, len, flags),
75 __dynamic_array(u8, hcmd, len)
80 memcpy(__get_dynamic_array(hcmd), hcmd, len);
81 __entry->flags = flags;
83 TP_printk("[%p] hcmd %#.2x (%ssync)",
84 __entry->priv, ((u8 *)__get_dynamic_array(hcmd))[0],
85 __entry->flags & CMD_ASYNC ? "a" : "")
88 TRACE_EVENT(iwlwifi_dev_rx,
89 TP_PROTO(struct iwl_priv *priv, void *rxbuf, size_t len),
90 TP_ARGS(priv, rxbuf, len),
93 __dynamic_array(u8, rxbuf, len)
97 memcpy(__get_dynamic_array(rxbuf), rxbuf, len);
99 TP_printk("[%p] RX cmd %#.2x",
100 __entry->priv, ((u8 *)__get_dynamic_array(rxbuf))[4])
103 TRACE_EVENT(iwlwifi_dev_tx,
104 TP_PROTO(struct iwl_priv *priv, void *tfd, size_t tfdlen,
105 void *buf0, size_t buf0_len,
106 void *buf1, size_t buf1_len),
107 TP_ARGS(priv, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
111 __field(size_t, framelen)
112 __dynamic_array(u8, tfd, tfdlen)
115 * Do not insert between or below these items,
116 * we want to keep the frame together (except
117 * for the possible padding).
119 __dynamic_array(u8, buf0, buf0_len)
120 __dynamic_array(u8, buf1, buf1_len)
124 __entry->framelen = buf0_len + buf1_len;
125 memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
126 memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
127 memcpy(__get_dynamic_array(buf1), buf1, buf0_len);
129 TP_printk("[%p] TX %.2x (%zu bytes)",
131 ((u8 *)__get_dynamic_array(buf0))[0],
135 TRACE_EVENT(iwlwifi_dev_ucode_error,
136 TP_PROTO(struct iwl_priv *priv, u32 desc, u32 time,
137 u32 data1, u32 data2, u32 line, u32 blink1,
138 u32 blink2, u32 ilink1, u32 ilink2),
139 TP_ARGS(priv, desc, time, data1, data2, line,
140 blink1, blink2, ilink1, ilink2),
155 __entry->desc = desc;
156 __entry->time = time;
157 __entry->data1 = data1;
158 __entry->data2 = data2;
159 __entry->line = line;
160 __entry->blink1 = blink1;
161 __entry->blink2 = blink2;
162 __entry->ilink1 = ilink1;
163 __entry->ilink2 = ilink2;
165 TP_printk("[%p] #%02d %010u data 0x%08X 0x%08X line %u, "
166 "blink 0x%05X 0x%05X ilink 0x%05X 0x%05X",
167 __entry->priv, __entry->desc, __entry->time, __entry->data1,
168 __entry->data2, __entry->line, __entry->blink1,
169 __entry->blink2, __entry->ilink1, __entry->ilink2)
172 TRACE_EVENT(iwlwifi_dev_ucode_event,
173 TP_PROTO(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
174 TP_ARGS(priv, time, data, ev),
184 __entry->time = time;
185 __entry->data = data;
188 TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
189 __entry->priv, __entry->time, __entry->data, __entry->ev)
191 #endif /* __IWLWIFI_DEVICE_TRACE */
193 #undef TRACE_INCLUDE_PATH
194 #define TRACE_INCLUDE_PATH .
195 #undef TRACE_INCLUDE_FILE
196 #define TRACE_INCLUDE_FILE iwl-devtrace
197 #include <trace/define_trace.h>