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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-17 02:29:25 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-17 02:29:25 +0300 |
commit | 7a6362800cb7d1d618a697a650c7aaed3eb39320 (patch) | |
tree | 087f9bc6c13ef1fad4b392c5cf9325cd28fa8523 /drivers/net/wireless/ath/ath5k/trace.h | |
parent | 6445ced8670f37cfc2c5e24a9de9b413dbfc788d (diff) | |
parent | ceda86a108671294052cbf51660097b6534672f5 (diff) | |
download | linux-7a6362800cb7d1d618a697a650c7aaed3eb39320.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits)
bonding: enable netpoll without checking link status
xfrm: Refcount destination entry on xfrm_lookup
net: introduce rx_handler results and logic around that
bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag
bonding: wrap slave state work
net: get rid of multiple bond-related netdevice->priv_flags
bonding: register slave pointer for rx_handler
be2net: Bump up the version number
be2net: Copyright notice change. Update to Emulex instead of ServerEngines
e1000e: fix kconfig for crc32 dependency
netfilter ebtables: fix xt_AUDIT to work with ebtables
xen network backend driver
bonding: Improve syslog message at device creation time
bonding: Call netif_carrier_off after register_netdevice
bonding: Incorrect TX queue offset
net_sched: fix ip_tos2prio
xfrm: fix __xfrm_route_forward()
be2net: Fix UDP packet detected status in RX compl
Phonet: fix aligned-mode pipe socket buffer header reserve
netxen: support for GbE port settings
...
Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
with the staging updates.
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/trace.h')
-rw-r--r-- | drivers/net/wireless/ath/ath5k/trace.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/trace.h b/drivers/net/wireless/ath/ath5k/trace.h new file mode 100644 index 000000000000..2de68adb6240 --- /dev/null +++ b/drivers/net/wireless/ath/ath5k/trace.h @@ -0,0 +1,107 @@ +#if !defined(__TRACE_ATH5K_H) || defined(TRACE_HEADER_MULTI_READ) +#define __TRACE_ATH5K_H + +#include <linux/tracepoint.h> +#include "base.h" + +#ifndef CONFIG_ATH5K_TRACER +#undef TRACE_EVENT +#define TRACE_EVENT(name, proto, ...) \ +static inline void trace_ ## name(proto) {} +#endif + +struct sk_buff; + +#define PRIV_ENTRY __field(struct ath5k_softc *, priv) +#define PRIV_ASSIGN __entry->priv = priv + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM ath5k + +TRACE_EVENT(ath5k_rx, + TP_PROTO(struct ath5k_softc *priv, struct sk_buff *skb), + TP_ARGS(priv, skb), + TP_STRUCT__entry( + PRIV_ENTRY + __field(unsigned long, skbaddr) + __dynamic_array(u8, frame, skb->len) + ), + TP_fast_assign( + PRIV_ASSIGN; + __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_softc *priv, struct sk_buff *skb, + struct ath5k_txq *q), + + TP_ARGS(priv, skb, q), + + TP_STRUCT__entry( + PRIV_ENTRY + __field(unsigned long, skbaddr) + __field(u8, qnum) + __dynamic_array(u8, frame, skb->len) + ), + + TP_fast_assign( + PRIV_ASSIGN; + __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_softc *priv, struct sk_buff *skb, + struct ath5k_txq *q, struct ath5k_tx_status *ts), + + TP_ARGS(priv, skb, q, ts), + + TP_STRUCT__entry( + PRIV_ENTRY + __field(unsigned long, skbaddr) + __field(u8, qnum) + __field(u8, ts_status) + __field(s8, ts_rssi) + __field(u8, ts_antenna) + ), + + TP_fast_assign( + PRIV_ASSIGN; + __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 |