| Mark Brown | 56ec197 | 2013-10-07 19:33:53 +0100 | [diff] [blame^] | 1 | #undef TRACE_SYSTEM |
| 2 | #define TRACE_SYSTEM spi |
| 3 | |
| 4 | #if !defined(_TRACE_SPI_H) || defined(TRACE_HEADER_MULTI_READ) |
| 5 | #define _TRACE_SPI_H |
| 6 | |
| 7 | #include <linux/ktime.h> |
| 8 | #include <linux/tracepoint.h> |
| 9 | |
| 10 | DECLARE_EVENT_CLASS(spi_master, |
| 11 | |
| 12 | TP_PROTO(struct spi_master *master), |
| 13 | |
| 14 | TP_ARGS(master), |
| 15 | |
| 16 | TP_STRUCT__entry( |
| 17 | __field( int, bus_num ) |
| 18 | ), |
| 19 | |
| 20 | TP_fast_assign( |
| 21 | __entry->bus_num = master->bus_num; |
| 22 | ), |
| 23 | |
| 24 | TP_printk("spi%d", (int)__entry->bus_num) |
| 25 | |
| 26 | ); |
| 27 | |
| 28 | DEFINE_EVENT(spi_master, spi_master_idle, |
| 29 | |
| 30 | TP_PROTO(struct spi_master *master), |
| 31 | |
| 32 | TP_ARGS(master) |
| 33 | |
| 34 | ); |
| 35 | |
| 36 | DEFINE_EVENT(spi_master, spi_master_busy, |
| 37 | |
| 38 | TP_PROTO(struct spi_master *master), |
| 39 | |
| 40 | TP_ARGS(master) |
| 41 | |
| 42 | ); |
| 43 | |
| 44 | DECLARE_EVENT_CLASS(spi_message, |
| 45 | |
| 46 | TP_PROTO(struct spi_message *msg), |
| 47 | |
| 48 | TP_ARGS(msg), |
| 49 | |
| 50 | TP_STRUCT__entry( |
| 51 | __field( int, bus_num ) |
| 52 | __field( int, chip_select ) |
| 53 | __field( struct spi_message *, msg ) |
| 54 | ), |
| 55 | |
| 56 | TP_fast_assign( |
| 57 | __entry->bus_num = msg->spi->master->bus_num; |
| 58 | __entry->chip_select = msg->spi->chip_select; |
| 59 | __entry->msg = msg; |
| 60 | ), |
| 61 | |
| 62 | TP_printk("spi%d.%d %p", (int)__entry->bus_num, |
| 63 | (int)__entry->chip_select, |
| 64 | (struct spi_message *)__entry->msg) |
| 65 | ); |
| 66 | |
| 67 | DEFINE_EVENT(spi_message, spi_message_submit, |
| 68 | |
| 69 | TP_PROTO(struct spi_message *msg), |
| 70 | |
| 71 | TP_ARGS(msg) |
| 72 | |
| 73 | ); |
| 74 | |
| 75 | DEFINE_EVENT(spi_message, spi_message_start, |
| 76 | |
| 77 | TP_PROTO(struct spi_message *msg), |
| 78 | |
| 79 | TP_ARGS(msg) |
| 80 | |
| 81 | ); |
| 82 | |
| 83 | DEFINE_EVENT(spi_message, spi_message_done, |
| 84 | |
| 85 | TP_PROTO(struct spi_message *msg), |
| 86 | |
| 87 | TP_ARGS(msg) |
| 88 | |
| 89 | ); |
| 90 | |
| 91 | #endif /* _TRACE_POWER_H */ |
| 92 | |
| 93 | /* This part must be outside protection */ |
| 94 | #include <trace/define_trace.h> |