| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #if !defined(__TRACE_ATH5K_H) || defined(TRACE_HEADER_MULTI_READ) |
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| 3 | #define __TRACE_ATH5K_H |
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| 4 | |
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| 5 | #include <linux/tracepoint.h> |
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| 6 | |
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| 7 | |
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| 8 | #if !defined(CONFIG_ATH5K_TRACER) || defined(__CHECKER__) |
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| 9 | #undef TRACE_EVENT |
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| 10 | #define TRACE_EVENT(name, proto, ...) \ |
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| 11 | static inline void trace_ ## name(proto) {} |
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| 12 | #endif |
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| 13 | |
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| 14 | struct sk_buff; |
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| 15 | struct ath5k_txq; |
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| 16 | struct ath5k_tx_status; |
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| 17 | |
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| 18 | #undef TRACE_SYSTEM |
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| 19 | #define TRACE_SYSTEM ath5k |
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| 20 | |
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| 21 | TRACE_EVENT(ath5k_rx, |
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| 22 | TP_PROTO(struct ath5k_hw *priv, struct sk_buff *skb), |
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| 23 | TP_ARGS(priv, skb), |
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| 24 | TP_STRUCT__entry( |
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| 25 | __field(struct ath5k_hw *, priv) |
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| 26 | __field(unsigned long, skbaddr) |
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| 27 | __dynamic_array(u8, frame, skb->len) |
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| 28 | ), |
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| 29 | TP_fast_assign( |
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| 30 | __entry->priv = priv; |
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| 31 | __entry->skbaddr = (unsigned long) skb; |
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| 32 | memcpy(__get_dynamic_array(frame), skb->data, skb->len); |
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| 33 | ), |
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| 34 | TP_printk( |
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| 35 | "[%p] RX skb=%lx" , __entry->priv, __entry->skbaddr |
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| 36 | ) |
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| 37 | ); |
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| 38 | |
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| 39 | TRACE_EVENT(ath5k_tx, |
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| 40 | TP_PROTO(struct ath5k_hw *priv, struct sk_buff *skb, |
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| 41 | struct ath5k_txq *q), |
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| 42 | |
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| 43 | TP_ARGS(priv, skb, q), |
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| 44 | |
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| 45 | TP_STRUCT__entry( |
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| 46 | __field(struct ath5k_hw *, priv) |
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| 47 | __field(unsigned long, skbaddr) |
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| 48 | __field(u8, qnum) |
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| 49 | __dynamic_array(u8, frame, skb->len) |
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| 50 | ), |
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| 51 | |
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| 52 | TP_fast_assign( |
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| 53 | __entry->priv = priv; |
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| 54 | __entry->skbaddr = (unsigned long) skb; |
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| 55 | __entry->qnum = (u8) q->qnum; |
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| 56 | memcpy(__get_dynamic_array(frame), skb->data, skb->len); |
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| 57 | ), |
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| 58 | |
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| 59 | TP_printk( |
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| 60 | "[%p] TX skb=%lx q=%d" , __entry->priv, __entry->skbaddr, |
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| 61 | __entry->qnum |
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| 62 | ) |
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| 63 | ); |
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| 64 | |
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| 65 | TRACE_EVENT(ath5k_tx_complete, |
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| 66 | TP_PROTO(struct ath5k_hw *priv, struct sk_buff *skb, |
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| 67 | struct ath5k_txq *q, struct ath5k_tx_status *ts), |
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| 68 | |
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| 69 | TP_ARGS(priv, skb, q, ts), |
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| 70 | |
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| 71 | TP_STRUCT__entry( |
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| 72 | __field(struct ath5k_hw *, priv) |
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| 73 | __field(unsigned long, skbaddr) |
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| 74 | __field(u8, qnum) |
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| 75 | __field(u8, ts_status) |
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| 76 | __field(s8, ts_rssi) |
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| 77 | __field(u8, ts_antenna) |
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| 78 | ), |
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| 79 | |
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| 80 | TP_fast_assign( |
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| 81 | __entry->priv = priv; |
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| 82 | __entry->skbaddr = (unsigned long) skb; |
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| 83 | __entry->qnum = (u8) q->qnum; |
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| 84 | __entry->ts_status = ts->ts_status; |
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| 85 | __entry->ts_rssi = ts->ts_rssi; |
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| 86 | __entry->ts_antenna = ts->ts_antenna; |
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| 87 | ), |
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| 88 | |
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| 89 | TP_printk( |
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| 90 | "[%p] TX end skb=%lx q=%d stat=%x rssi=%d ant=%x" , |
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| 91 | __entry->priv, __entry->skbaddr, __entry->qnum, |
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| 92 | __entry->ts_status, __entry->ts_rssi, __entry->ts_antenna |
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| 93 | ) |
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| 94 | ); |
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| 95 | |
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| 96 | #endif /* __TRACE_ATH5K_H */ |
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| 97 | |
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| 98 | #if defined(CONFIG_ATH5K_TRACER) && !defined(__CHECKER__) |
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| 99 | |
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| 100 | #undef TRACE_INCLUDE_PATH |
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| 101 | #define TRACE_INCLUDE_PATH . |
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| 102 | #undef TRACE_INCLUDE_FILE |
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| 103 | #define TRACE_INCLUDE_FILE trace |
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| 104 | |
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| 105 | #include <trace/define_trace.h> |
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| 106 | |
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| 107 | #endif |
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| 108 | |
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