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kernel add
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#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
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