1 #undef TRACE_SYSTEM 2 #define TRACE_SYSTEM hda 3 #define TRACE_INCLUDE_FILE hda_trace 4 5 #if !defined(_TRACE_HDA_H) || defined(TRACE_HEADER_MULTI_READ) 6 #define _TRACE_HDA_H 7 8 #include <linux/tracepoint.h> 9 10 struct hda_bus; 11 struct hda_codec; 12 13 DECLARE_EVENT_CLASS(hda_cmd, 14 15 TP_PROTO(struct hda_codec *codec, unsigned int val), 16 17 TP_ARGS(codec, val), 18 19 TP_STRUCT__entry( 20 __field( unsigned int, card ) 21 __field( unsigned int, addr ) 22 __field( unsigned int, val ) 23 ), 24 25 TP_fast_assign( 26 __entry->card = (codec)->bus->card->number; 27 __entry->addr = (codec)->addr; 28 __entry->val = (val); 29 ), 30 31 TP_printk("[%d:%d] val=%x", __entry->card, __entry->addr, __entry->val) 32 ); 33 34 DEFINE_EVENT(hda_cmd, hda_send_cmd, 35 TP_PROTO(struct hda_codec *codec, unsigned int val), 36 TP_ARGS(codec, val) 37 ); 38 39 DEFINE_EVENT(hda_cmd, hda_get_response, 40 TP_PROTO(struct hda_codec *codec, unsigned int val), 41 TP_ARGS(codec, val) 42 ); 43 44 TRACE_EVENT(hda_bus_reset, 45 46 TP_PROTO(struct hda_bus *bus), 47 48 TP_ARGS(bus), 49 50 TP_STRUCT__entry( 51 __field( unsigned int, card ) 52 ), 53 54 TP_fast_assign( 55 __entry->card = (bus)->card->number; 56 ), 57 58 TP_printk("[%d]", __entry->card) 59 ); 60 61 #ifdef CONFIG_PM 62 DECLARE_EVENT_CLASS(hda_power, 63 64 TP_PROTO(struct hda_codec *codec), 65 66 TP_ARGS(codec), 67 68 TP_STRUCT__entry( 69 __field( unsigned int, card ) 70 __field( unsigned int, addr ) 71 ), 72 73 TP_fast_assign( 74 __entry->card = (codec)->bus->card->number; 75 __entry->addr = (codec)->addr; 76 ), 77 78 TP_printk("[%d:%d]", __entry->card, __entry->addr) 79 ); 80 81 DEFINE_EVENT(hda_power, hda_power_down, 82 TP_PROTO(struct hda_codec *codec), 83 TP_ARGS(codec) 84 ); 85 86 DEFINE_EVENT(hda_power, hda_power_up, 87 TP_PROTO(struct hda_codec *codec), 88 TP_ARGS(codec) 89 ); 90 91 TRACE_EVENT(hda_power_count, 92 TP_PROTO(struct hda_codec *codec), 93 TP_ARGS(codec), 94 TP_STRUCT__entry( 95 __field( unsigned int, card ) 96 __field( unsigned int, addr ) 97 __field( int, power_count ) 98 __field( int, power_on ) 99 __field( int, power_transition ) 100 ), 101 102 TP_fast_assign( 103 __entry->card = (codec)->bus->card->number; 104 __entry->addr = (codec)->addr; 105 __entry->power_count = (codec)->power_count; 106 __entry->power_on = (codec)->power_on; 107 __entry->power_transition = (codec)->power_transition; 108 ), 109 110 TP_printk("[%d:%d] power_count=%d, power_on=%d, power_transition=%d", 111 __entry->card, __entry->addr, __entry->power_count, 112 __entry->power_on, __entry->power_transition) 113 ); 114 #endif /* CONFIG_PM */ 115 116 TRACE_EVENT(hda_unsol_event, 117 118 TP_PROTO(struct hda_bus *bus, u32 res, u32 res_ex), 119 120 TP_ARGS(bus, res, res_ex), 121 122 TP_STRUCT__entry( 123 __field( unsigned int, card ) 124 __field( u32, res ) 125 __field( u32, res_ex ) 126 ), 127 128 TP_fast_assign( 129 __entry->card = (bus)->card->number; 130 __entry->res = res; 131 __entry->res_ex = res_ex; 132 ), 133 134 TP_printk("[%d] res=%x, res_ex=%x", __entry->card, 135 __entry->res, __entry->res_ex) 136 ); 137 138 #endif /* _TRACE_HDA_H */ 139 140 /* This part must be outside protection */ 141 #undef TRACE_INCLUDE_PATH 142 #define TRACE_INCLUDE_PATH . 143 #include <trace/define_trace.h> 144