From 1b09b5568e5f46c6dfb781d7c1dfad431a6d8ec1 Mon Sep 17 00:00:00 2001 From: Andrei Otcheretianski Date: Sat, 15 Aug 2015 22:39:50 +0300 Subject: mac80211: introduce per vif frame registration API Currently the cfg80211's frame registration api receives wdev, however mac80211 assumes per device filter configuration and ignores wdev. Per device filtering is too wasteful, especially for multi-channel devices. Introduce new per vif frame registration API and use it for probe request registrations in ieee80211_mgmt_frame_register() Also call directly to ieee80211_configure_filter instead of using a work since it is now allowed to sleep in ieee80211_mgmt_frame_register. Signed-off-by: Andrei Otcheretianski Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- net/mac80211/trace.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'net/mac80211/trace.h') diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h index 6f14591..b5960b9 100644 --- a/net/mac80211/trace.h +++ b/net/mac80211/trace.h @@ -497,6 +497,36 @@ TRACE_EVENT(drv_configure_filter, ) ); +TRACE_EVENT(drv_config_iface_filter, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + unsigned int filter_flags, + unsigned int changed_flags), + + TP_ARGS(local, sdata, filter_flags, changed_flags), + + TP_STRUCT__entry( + LOCAL_ENTRY + VIF_ENTRY + __field(unsigned int, filter_flags) + __field(unsigned int, changed_flags) + ), + + TP_fast_assign( + LOCAL_ASSIGN; + VIF_ASSIGN; + __entry->filter_flags = filter_flags; + __entry->changed_flags = changed_flags; + ), + + TP_printk( + LOCAL_PR_FMT VIF_PR_FMT + " filter_flags: %#x changed_flags: %#x", + LOCAL_PR_ARG, VIF_PR_ARG, __entry->filter_flags, + __entry->changed_flags + ) +); + TRACE_EVENT(drv_set_tim, TP_PROTO(struct ieee80211_local *local, struct ieee80211_sta *sta, bool set), -- cgit v1.1