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mac80211: clean up beacon interval settings

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We currently have two beacon interval configuration knobs:
hw.conf.beacon_int and vif.bss_info.beacon_int. This is
rather confusing, even though the former is used when we
beacon ourselves and the latter when we are associated to
an AP.

This just deprecates the hw.conf.beacon_int setting in favour
of always using vif.bss_info.beacon_int. Since it touches all
the beaconing IBSS code anyway, we can also add support for
the cfg80211 IBSS beacon interval configuration easily.

NOTE: The hw.conf.beacon_int setting is retained for now due
      to drivers still using it -- I couldn't untangle all
      drivers, some are updated in this patch.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-04-23 16:10:04 +02:00
committed by John W. Linville
parent f3b85252f0
commit 57c4d7b4c4
21 changed files with 112 additions and 82 deletions
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12
drivers/net/wireless/b43/main.c
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@@ -3468,11 +3468,6 @@ static int b43_op_config(struct ieee80211_hw *hw, u32 changed)
if (phy->ops->set_rx_antenna)
phy->ops->set_rx_antenna(dev, antenna);
/* Update templates for AP/mesh mode. */
if (b43_is_mode(wl, NL80211_IFTYPE_AP) ||
b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT))
b43_set_beacon_int(dev, conf->beacon_int);
if (!!conf->radio_enabled != phy->radio_on) {
if (conf->radio_enabled) {
b43_software_rfkill(dev, RFKILL_STATE_UNBLOCKED);
@@ -3556,6 +3551,13 @@ static void b43_op_bss_info_changed(struct ieee80211_hw *hw,
goto out_unlock_mutex;
b43_mac_suspend(dev);
/* Update templates for AP/mesh mode. */
if (changed & BSS_CHANGED_BEACON_INT &&
(b43_is_mode(wl, NL80211_IFTYPE_AP) ||
b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT) ||
b43_is_mode(wl, NL80211_IFTYPE_ADHOC)))
b43_set_beacon_int(dev, conf->beacon_int);
if (changed & BSS_CHANGED_BASIC_RATES)
b43_update_basic_rates(dev, conf->basic_rates);