From 471b3efdfccc257591331724145f8ccf8b3217e1 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 28 Dec 2007 14:32:58 +0100 Subject: mac80211: add unified BSS configuration This patch (based on Ron Rindjunsky's) creates a framework for a unified way to pass BSS configuration to drivers that require the information, e.g. for implementing power save mode. This patch introduces new ieee80211_bss_conf structure that is passed to the driver via the new bss_info_changed() callback when the BSS configuration changes. This new BSS configuration infrastructure adds the following new features: * drivers are notified of their association AID * drivers are notified of association status and replaces the erp_ie_changed() callback. The patch also does the relevant driver updates for the latter change. Signed-off-by: Ron Rindjunsky Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/util.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'net/mac80211/util.c') diff --git a/net/mac80211/util.c b/net/mac80211/util.c index ba81cf54281..5e631ce98d7 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -312,8 +312,8 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw, int erp; erp = ieee80211_is_erp_rate(hw->conf.phymode, rate); - dur = ieee80211_frame_duration(local, frame_len, rate, - erp, sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE); + dur = ieee80211_frame_duration(local, frame_len, rate, erp, + sdata->bss_conf.use_short_preamble); return cpu_to_le16(dur); } @@ -326,11 +326,11 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw, struct ieee80211_local *local = hw_to_local(hw); struct ieee80211_rate *rate; struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); - int short_preamble; + bool short_preamble; int erp; u16 dur; - short_preamble = sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE; + short_preamble = sdata->bss_conf.use_short_preamble; rate = frame_txctl->rts_rate; erp = !!(rate->flags & IEEE80211_RATE_ERP); @@ -357,11 +357,11 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw, struct ieee80211_local *local = hw_to_local(hw); struct ieee80211_rate *rate; struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); - int short_preamble; + bool short_preamble; int erp; u16 dur; - short_preamble = sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE; + short_preamble = sdata->bss_conf.use_short_preamble; rate = frame_txctl->rts_rate; erp = !!(rate->flags & IEEE80211_RATE_ERP); -- cgit v1.2.3-70-g09d2