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| author | Luciano Coelho <coelho@ti.com> | 2011-05-11 17:09:36 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-11 15:12:27 -0400 |
| commit | 79f460ca49d8d5700756ab7071c951311c7f29cc (patch) | |
| tree | b11b62473697c6c1858b83b3abe5181990f85c19 /net/mac80211/driver-trace.h | |
| parent | 807f8a8c300435d5483e8d78df9dcdbc27333166 (diff) | |
| download | kernel_samsung_smdk4412-79f460ca49d8d5700756ab7071c951311c7f29cc.zip kernel_samsung_smdk4412-79f460ca49d8d5700756ab7071c951311c7f29cc.tar.gz kernel_samsung_smdk4412-79f460ca49d8d5700756ab7071c951311c7f29cc.tar.bz2 | |
mac80211: add support for HW scheduled scan
Implement support for HW scheduled scan. The mac80211 code doesn't perform
scheduled scans itself, but calls the driver to start and stop scheduled
scans.
This patch also creates a trace event class to be used by drv_hw_scan
and the new drv_sched_scan_start and drv_sched_stop functions, in
order to avoid duplicate code.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/driver-trace.h')
| -rw-r--r-- | net/mac80211/driver-trace.h | 88 |
1 files changed, 70 insertions, 18 deletions
diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h index dd9779d..ed9edcb 100644 --- a/net/mac80211/driver-trace.h +++ b/net/mac80211/driver-trace.h @@ -98,6 +98,27 @@ DECLARE_EVENT_CLASS(local_u32_evt, ) ); +DECLARE_EVENT_CLASS(local_sdata_evt, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata), + TP_ARGS(local, sdata), + + TP_STRUCT__entry( + LOCAL_ENTRY + VIF_ENTRY + ), + + TP_fast_assign( + LOCAL_ASSIGN; + VIF_ASSIGN; + ), + + TP_printk( + LOCAL_PR_FMT VIF_PR_FMT, + LOCAL_PR_ARG, VIF_PR_ARG + ) +); + DEFINE_EVENT(local_only_evt, drv_return_void, TP_PROTO(struct ieee80211_local *local), TP_ARGS(local) @@ -433,27 +454,22 @@ TRACE_EVENT(drv_update_tkip_key, ) ); -TRACE_EVENT(drv_hw_scan, +DEFINE_EVENT(local_sdata_evt, drv_hw_scan, TP_PROTO(struct ieee80211_local *local, - struct ieee80211_sub_if_data *sdata, - struct cfg80211_scan_request *req), - - TP_ARGS(local, sdata, req), - - TP_STRUCT__entry( - LOCAL_ENTRY - VIF_ENTRY - ), + struct ieee80211_sub_if_data *sdata), + TP_ARGS(local, sdata) +); - TP_fast_assign( - LOCAL_ASSIGN; - VIF_ASSIGN; - ), +DEFINE_EVENT(local_sdata_evt, drv_sched_scan_start, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata), + TP_ARGS(local, sdata) +); - TP_printk( - LOCAL_PR_FMT VIF_PR_FMT, - LOCAL_PR_ARG,VIF_PR_ARG - ) +DEFINE_EVENT(local_sdata_evt, drv_sched_scan_stop, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata), + TP_ARGS(local, sdata) ); DEFINE_EVENT(local_only_evt, drv_sw_scan_start, @@ -1180,6 +1196,42 @@ TRACE_EVENT(api_scan_completed, ) ); +TRACE_EVENT(api_sched_scan_results, + TP_PROTO(struct ieee80211_local *local), + + TP_ARGS(local), + + TP_STRUCT__entry( + LOCAL_ENTRY + ), + + TP_fast_assign( + LOCAL_ASSIGN; + ), + + TP_printk( + LOCAL_PR_FMT, LOCAL_PR_ARG + ) +); + +TRACE_EVENT(api_sched_scan_stopped, + TP_PROTO(struct ieee80211_local *local), + + TP_ARGS(local), + + TP_STRUCT__entry( + LOCAL_ENTRY + ), + + TP_fast_assign( + LOCAL_ASSIGN; + ), + + TP_printk( + LOCAL_PR_FMT, LOCAL_PR_ARG + ) +); + TRACE_EVENT(api_sta_block_awake, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta, bool block), |