Release 4.11 drivers/net/wireless/ath/ath5k/trace.h

#if !defined(__TRACE_ATH5K_H) || defined(TRACE_HEADER_MULTI_READ)

#define __TRACE_ATH5K_H

#include <linux/tracepoint.h>


#if !defined(CONFIG_ATH5K_TRACER) || defined(__CHECKER__)

#undef TRACE_EVENT

#define TRACE_EVENT(name, proto, ...) \
static inline void trace_ ## name(proto) {}
#endif

struct sk_buff;
struct ath5k_txq;
struct ath5k_tx_status;


#undef TRACE_SYSTEM

#define TRACE_SYSTEM ath5k

TRACE_EVENT(ath5k_rx,
	TP_PROTO(struct ath5k_hw *priv, struct sk_buff *skb),
	TP_ARGS(priv, skb),
	TP_STRUCT__entry(
                __field(struct ath5k_hw *, priv)
                __field(unsigned long, skbaddr)
                __dynamic_array(u8, frame, skb->len)
        ),
	TP_fast_assign(
                __entry->priv = priv;
                __entry->skbaddr = (unsigned long) skb;
                memcpy(__get_dynamic_array(frame), skb->data, skb->len);
        ),
	TP_printk(
		"[%p] RX skb=%lx", __entry->priv, __entry->skbaddr
        )
);

TRACE_EVENT(ath5k_tx,
	TP_PROTO(struct ath5k_hw *priv, struct sk_buff *skb,
                 struct ath5k_txq *q),

	TP_ARGS(priv, skb, q),

	TP_STRUCT__entry(
                __field(struct ath5k_hw *, priv)
                __field(unsigned long, skbaddr)
                __field(u8, qnum)
                __dynamic_array(u8, frame, skb->len)
        ),

	TP_fast_assign(
                __entry->priv = priv;
                __entry->skbaddr = (unsigned long) skb;
                __entry->qnum = (u8) q->qnum;
                memcpy(__get_dynamic_array(frame), skb->data, skb->len);
        ),

	TP_printk(
		"[%p] TX skb=%lx q=%d", __entry->priv, __entry->skbaddr,
                __entry->qnum
        )
);

TRACE_EVENT(ath5k_tx_complete,
	TP_PROTO(struct ath5k_hw *priv, struct sk_buff *skb,
                 struct ath5k_txq *q, struct ath5k_tx_status *ts),

	TP_ARGS(priv, skb, q, ts),

	TP_STRUCT__entry(
                __field(struct ath5k_hw *, priv)
                __field(unsigned long, skbaddr)
                __field(u8, qnum)
                __field(u8, ts_status)
                __field(s8, ts_rssi)
                __field(u8, ts_antenna)
        ),

	TP_fast_assign(
                __entry->priv = priv;
                __entry->skbaddr = (unsigned long) skb;
                __entry->qnum = (u8) q->qnum;
                __entry->ts_status = ts->ts_status;
                __entry->ts_rssi =  ts->ts_rssi;
                __entry->ts_antenna = ts->ts_antenna;
        ),

	TP_printk(
		"[%p] TX end skb=%lx q=%d stat=%x rssi=%d ant=%x",
                __entry->priv, __entry->skbaddr, __entry->qnum,
                __entry->ts_status, __entry->ts_rssi, __entry->ts_antenna
        )
);

#endif /* __TRACE_ATH5K_H */

#if defined(CONFIG_ATH5K_TRACER) && !defined(__CHECKER__)


#undef TRACE_INCLUDE_PATH

#define TRACE_INCLUDE_PATH .

#undef TRACE_INCLUDE_FILE

#define TRACE_INCLUDE_FILE trace

#include <trace/define_trace.h>

#endif
Overall Contributors
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CommitProp
Bob Copeland
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Luis R. Rodriguez
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Pavel Roskin
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3
50.00%
Johannes Berg
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Total
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Directory: drivers/net/wireless/ath/ath5k

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