SAFE public projects git trees. - safe/jmp/linux-2.6/blob - drivers/net/wireless/iwlwifi/iwl-devtrace.h

   1 #if !defined(__IWLWIFI_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ)
   2 #define __IWLWIFI_DEVICE_TRACE
   3
   4 #include <linux/tracepoint.h>
   5 #include "iwl-dev.h"
   6
   7 #if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__)
   8 #undef TRACE_EVENT
   9 #define TRACE_EVENT(name, proto, ...) \
  10 static inline void trace_ ## name(proto) {}
  11 #endif
  12
  13 #define PRIV_ENTRY      __field(struct iwl_priv *, priv)
  14 #define PRIV_ASSIGN     __entry->priv = priv
  15
  16 #undef TRACE_SYSTEM
  17 #define TRACE_SYSTEM iwlwifi_io
  18
  19 TRACE_EVENT(iwlwifi_dev_ioread32,
  20         TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
  21         TP_ARGS(priv, offs, val),
  22         TP_STRUCT__entry(
  23                 PRIV_ENTRY
  24                 __field(u32, offs)
  25                 __field(u32, val)
  26         ),
  27         TP_fast_assign(
  28                 PRIV_ASSIGN;
  29                 __entry->offs = offs;
  30                 __entry->val = val;
  31         ),
  32         TP_printk("[%p] read io[%#x] = %#x", __entry->priv, __entry->offs, __entry->val)
  33 );
  34
  35 TRACE_EVENT(iwlwifi_dev_iowrite8,
  36         TP_PROTO(struct iwl_priv *priv, u32 offs, u8 val),
  37         TP_ARGS(priv, offs, val),
  38         TP_STRUCT__entry(
  39                 PRIV_ENTRY
  40                 __field(u32, offs)
  41                 __field(u8, val)
  42         ),
  43         TP_fast_assign(
  44                 PRIV_ASSIGN;
  45                 __entry->offs = offs;
  46                 __entry->val = val;
  47         ),
  48         TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)
  49 );
  50
  51 TRACE_EVENT(iwlwifi_dev_iowrite32,
  52         TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
  53         TP_ARGS(priv, offs, val),
  54         TP_STRUCT__entry(
  55                 PRIV_ENTRY
  56                 __field(u32, offs)
  57                 __field(u32, val)
  58         ),
  59         TP_fast_assign(
  60                 PRIV_ASSIGN;
  61                 __entry->offs = offs;
  62                 __entry->val = val;
  63         ),
  64         TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)
  65 );
  66
  67 #undef TRACE_SYSTEM
  68 #define TRACE_SYSTEM iwlwifi_ucode
  69
  70 TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
  71         TP_PROTO(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
  72         TP_ARGS(priv, time, data, ev),
  73         TP_STRUCT__entry(
  74                 PRIV_ENTRY
  75
  76                 __field(u32, time)
  77                 __field(u32, data)
  78                 __field(u32, ev)
  79         ),
  80         TP_fast_assign(
  81                 PRIV_ASSIGN;
  82                 __entry->time = time;
  83                 __entry->data = data;
  84                 __entry->ev = ev;
  85         ),
  86         TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
  87                   __entry->priv, __entry->time, __entry->data, __entry->ev)
  88 );
  89
  90 TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
  91         TP_PROTO(struct iwl_priv *priv, u32 wraps, u32 n_entry, u32 p_entry),
  92         TP_ARGS(priv, wraps, n_entry, p_entry),
  93         TP_STRUCT__entry(
  94                 PRIV_ENTRY
  95
  96                 __field(u32, wraps)
  97                 __field(u32, n_entry)
  98                 __field(u32, p_entry)
  99         ),
 100         TP_fast_assign(
 101                 PRIV_ASSIGN;
 102                 __entry->wraps = wraps;
 103                 __entry->n_entry = n_entry;
 104                 __entry->p_entry = p_entry;
 105         ),
 106         TP_printk("[%p] wraps=#%02d n=0x%X p=0x%X",
 107                   __entry->priv, __entry->wraps, __entry->n_entry,
 108                   __entry->p_entry)
 109 );
 110
 111 #undef TRACE_SYSTEM
 112 #define TRACE_SYSTEM iwlwifi
 113
 114 TRACE_EVENT(iwlwifi_dev_hcmd,
 115         TP_PROTO(struct iwl_priv *priv, void *hcmd, size_t len, u32 flags),
 116         TP_ARGS(priv, hcmd, len, flags),
 117         TP_STRUCT__entry(
 118                 PRIV_ENTRY
 119                 __dynamic_array(u8, hcmd, len)
 120                 __field(u32, flags)
 121         ),
 122         TP_fast_assign(
 123                 PRIV_ASSIGN;
 124                 memcpy(__get_dynamic_array(hcmd), hcmd, len);
 125                 __entry->flags = flags;
 126         ),
 127         TP_printk("[%p] hcmd %#.2x (%ssync)",
 128                   __entry->priv, ((u8 *)__get_dynamic_array(hcmd))[0],
 129                   __entry->flags & CMD_ASYNC ? "a" : "")
 130 );
 131
 132 TRACE_EVENT(iwlwifi_dev_rx,
 133         TP_PROTO(struct iwl_priv *priv, void *rxbuf, size_t len),
 134         TP_ARGS(priv, rxbuf, len),
 135         TP_STRUCT__entry(
 136                 PRIV_ENTRY
 137                 __dynamic_array(u8, rxbuf, len)
 138         ),
 139         TP_fast_assign(
 140                 PRIV_ASSIGN;
 141                 memcpy(__get_dynamic_array(rxbuf), rxbuf, len);
 142         ),
 143         TP_printk("[%p] RX cmd %#.2x",
 144                   __entry->priv, ((u8 *)__get_dynamic_array(rxbuf))[4])
 145 );
 146
 147 TRACE_EVENT(iwlwifi_dev_tx,
 148         TP_PROTO(struct iwl_priv *priv, void *tfd, size_t tfdlen,
 149                  void *buf0, size_t buf0_len,
 150                  void *buf1, size_t buf1_len),
 151         TP_ARGS(priv, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
 152         TP_STRUCT__entry(
 153                 PRIV_ENTRY
 154
 155                 __field(size_t, framelen)
 156                 __dynamic_array(u8, tfd, tfdlen)
 157
 158                 /*
 159                  * Do not insert between or below these items,
 160                  * we want to keep the frame together (except
 161                  * for the possible padding).
 162                  */
 163                 __dynamic_array(u8, buf0, buf0_len)
 164                 __dynamic_array(u8, buf1, buf1_len)
 165         ),
 166         TP_fast_assign(
 167                 PRIV_ASSIGN;
 168                 __entry->framelen = buf0_len + buf1_len;
 169                 memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
 170                 memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
 171                 memcpy(__get_dynamic_array(buf1), buf1, buf0_len);
 172         ),
 173         TP_printk("[%p] TX %.2x (%zu bytes)",
 174                   __entry->priv,
 175                   ((u8 *)__get_dynamic_array(buf0))[0],
 176                   __entry->framelen)
 177 );
 178
 179 TRACE_EVENT(iwlwifi_dev_ucode_error,
 180         TP_PROTO(struct iwl_priv *priv, u32 desc, u32 time,
 181                  u32 data1, u32 data2, u32 line, u32 blink1,
 182                  u32 blink2, u32 ilink1, u32 ilink2),
 183         TP_ARGS(priv, desc, time, data1, data2, line,
 184                 blink1, blink2, ilink1, ilink2),
 185         TP_STRUCT__entry(
 186                 PRIV_ENTRY
 187                 __field(u32, desc)
 188                 __field(u32, time)
 189                 __field(u32, data1)
 190                 __field(u32, data2)
 191                 __field(u32, line)
 192                 __field(u32, blink1)
 193                 __field(u32, blink2)
 194                 __field(u32, ilink1)
 195                 __field(u32, ilink2)
 196         ),
 197         TP_fast_assign(
 198                 PRIV_ASSIGN;
 199                 __entry->desc = desc;
 200                 __entry->time = time;
 201                 __entry->data1 = data1;
 202                 __entry->data2 = data2;
 203                 __entry->line = line;
 204                 __entry->blink1 = blink1;
 205                 __entry->blink2 = blink2;
 206                 __entry->ilink1 = ilink1;
 207                 __entry->ilink2 = ilink2;
 208         ),
 209         TP_printk("[%p] #%02d %010u data 0x%08X 0x%08X line %u, "
 210                   "blink 0x%05X 0x%05X ilink 0x%05X 0x%05X",
 211                   __entry->priv, __entry->desc, __entry->time, __entry->data1,
 212                   __entry->data2, __entry->line, __entry->blink1,
 213                   __entry->blink2, __entry->ilink1, __entry->ilink2)
 214 );
 215
 216 TRACE_EVENT(iwlwifi_dev_ucode_event,
 217         TP_PROTO(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
 218         TP_ARGS(priv, time, data, ev),
 219         TP_STRUCT__entry(
 220                 PRIV_ENTRY
 221
 222                 __field(u32, time)
 223                 __field(u32, data)
 224                 __field(u32, ev)
 225         ),
 226         TP_fast_assign(
 227                 PRIV_ASSIGN;
 228                 __entry->time = time;
 229                 __entry->data = data;
 230                 __entry->ev = ev;
 231         ),
 232         TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
 233                   __entry->priv, __entry->time, __entry->data, __entry->ev)
 234 );
 235 #endif /* __IWLWIFI_DEVICE_TRACE */
 236
 237 #undef TRACE_INCLUDE_PATH
 238 #define TRACE_INCLUDE_PATH .
 239 #undef TRACE_INCLUDE_FILE
 240 #define TRACE_INCLUDE_FILE iwl-devtrace
 241 #include <trace/define_trace.h>