include/trace/events/spmi.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM spmi
   3
   4 #if !defined(_TRACE_SPMI_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_SPMI_H
   6
   7 #include <linux/spmi.h>
   8 #include <linux/tracepoint.h>
   9
  10 /*
  11  * drivers/spmi/spmi.c
  12  */
  13
  14 TRACE_EVENT(spmi_write_begin,
  15         TP_PROTO(u8 opcode, u8 sid, u16 addr, u8 len, const u8 *buf),
  16         TP_ARGS(opcode, sid, addr, len, buf),
  17
  18         TP_STRUCT__entry(
  19                 __field         ( u8,         opcode    )
  20                 __field         ( u8,         sid       )
  21                 __field         ( u16,        addr      )
  22                 __field         ( u8,         len       )
  23                 __dynamic_array ( u8,   buf,  len + 1   )
  24         ),
  25
  26         TP_fast_assign(
  27                 __entry->opcode = opcode;
  28                 __entry->sid    = sid;
  29                 __entry->addr   = addr;
  30                 __entry->len    = len + 1;
  31                 memcpy(__get_dynamic_array(buf), buf, len + 1);
  32         ),
  33
  34         TP_printk("opc=%d sid=%02d addr=0x%04x len=%d buf=0x[%*phD]",
  35                   (int)__entry->opcode, (int)__entry->sid,
  36                   (int)__entry->addr, (int)__entry->len,
  37                   (int)__entry->len, __get_dynamic_array(buf))
  38 );
  39
  40 TRACE_EVENT(spmi_write_end,
  41         TP_PROTO(u8 opcode, u8 sid, u16 addr, int ret),
  42         TP_ARGS(opcode, sid, addr, ret),
  43
  44         TP_STRUCT__entry(
  45                 __field         ( u8,         opcode    )
  46                 __field         ( u8,         sid       )
  47                 __field         ( u16,        addr      )
  48                 __field         ( int,        ret       )
  49         ),
  50
  51         TP_fast_assign(
  52                 __entry->opcode = opcode;
  53                 __entry->sid    = sid;
  54                 __entry->addr   = addr;
  55                 __entry->ret    = ret;
  56         ),
  57
  58         TP_printk("opc=%d sid=%02d addr=0x%04x ret=%d",
  59                   (int)__entry->opcode, (int)__entry->sid,
  60                   (int)__entry->addr, __entry->ret)
  61 );
  62
  63 TRACE_EVENT(spmi_read_begin,
  64         TP_PROTO(u8 opcode, u8 sid, u16 addr),
  65         TP_ARGS(opcode, sid, addr),
  66
  67         TP_STRUCT__entry(
  68                 __field         ( u8,         opcode    )
  69                 __field         ( u8,         sid       )
  70                 __field         ( u16,        addr      )
  71         ),
  72
  73         TP_fast_assign(
  74                 __entry->opcode = opcode;
  75                 __entry->sid    = sid;
  76                 __entry->addr   = addr;
  77         ),
  78
  79         TP_printk("opc=%d sid=%02d addr=0x%04x",
  80                   (int)__entry->opcode, (int)__entry->sid,
  81                   (int)__entry->addr)
  82 );
  83
  84 TRACE_EVENT(spmi_read_end,
  85         TP_PROTO(u8 opcode, u8 sid, u16 addr, int ret, u8 len, const u8 *buf),
  86         TP_ARGS(opcode, sid, addr, ret, len, buf),
  87
  88         TP_STRUCT__entry(
  89                 __field         ( u8,         opcode    )
  90                 __field         ( u8,         sid       )
  91                 __field         ( u16,        addr      )
  92                 __field         ( int,        ret       )
  93                 __field         ( u8,         len       )
  94                 __dynamic_array ( u8,   buf,  len + 1   )
  95         ),
  96
  97         TP_fast_assign(
  98                 __entry->opcode = opcode;
  99                 __entry->sid    = sid;
 100                 __entry->addr   = addr;
 101                 __entry->ret    = ret;
 102                 __entry->len    = len + 1;
 103                 memcpy(__get_dynamic_array(buf), buf, len + 1);
 104         ),
 105
 106         TP_printk("opc=%d sid=%02d addr=0x%04x ret=%d len=%02d buf=0x[%*phD]",
 107                   (int)__entry->opcode, (int)__entry->sid,
 108                   (int)__entry->addr, __entry->ret, (int)__entry->len,
 109                   (int)__entry->len, __get_dynamic_array(buf))
 110 );
 111
 112 TRACE_EVENT(spmi_cmd,
 113         TP_PROTO(u8 opcode, u8 sid, int ret),
 114         TP_ARGS(opcode, sid, ret),
 115
 116         TP_STRUCT__entry(
 117                 __field         ( u8,         opcode    )
 118                 __field         ( u8,         sid       )
 119                 __field         ( int,        ret       )
 120         ),
 121
 122         TP_fast_assign(
 123                 __entry->opcode = opcode;
 124                 __entry->sid    = sid;
 125                 __entry->ret    = ret;
 126         ),
 127
 128         TP_printk("opc=%d sid=%02d ret=%d", (int)__entry->opcode,
 129                   (int)__entry->sid, ret)
 130 );
 131
 132 #endif /* _TRACE_SPMI_H */
 133
 134 /* This part must be outside protection */
 135 #include <trace/define_trace.h>