linux/drivers/net/wireless/ath/ath5k/trace.h
Pavel Roskin 931be260ed ath5k: clean up base.h and its use
Remove unnecessary includes from base.h.  Add includes to other files as
necessary.  Don't include base.h unless needed.

Move declarations for functions in base.c from ath5k.h to base.h.

Use a better named define to protect base.h against double inclusion.

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-08 16:04:14 -04:00

106 lines
2.3 KiB
C

#if !defined(__TRACE_ATH5K_H) || defined(TRACE_HEADER_MULTI_READ)
#define __TRACE_ATH5K_H
#include <linux/tracepoint.h>
#ifndef CONFIG_ATH5K_TRACER
#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 */
#ifdef CONFIG_ATH5K_TRACER
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH ../../drivers/net/wireless/ath/ath5k
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>
#endif