diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2008-07-03 01:27:13 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-07-08 14:16:01 -0400 |
| commit | fc32f9243dc93e75f81457e95d9cb90ee6136d94 (patch) | |
| tree | b95c2c4ac3cf2052d9bcb67eeac51cfe6fee2a9b /net/mac80211/main.c | |
| parent | 8e8862b79d2ce9177bfddd85b8328a86a25c69b2 (diff) | |
| download | kernel-crypto-fc32f9243dc93e75f81457e95d9cb90ee6136d94.tar.gz kernel-crypto-fc32f9243dc93e75f81457e95d9cb90ee6136d94.tar.xz kernel-crypto-fc32f9243dc93e75f81457e95d9cb90ee6136d94.zip | |
mac80211: call bss_info_change only once upon disassociation
This patch removes call of ieee80211_bss_info_change_notify from within
ieee80211_reset_erp_info. This allows gathering all bss info changes
into one call to the driver in the disassociation flow.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 074f71a62a6..cc756e93e6c 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -182,10 +182,11 @@ static int ieee80211_open(struct net_device *dev) { struct ieee80211_sub_if_data *sdata, *nsdata; struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); + struct sta_info *sta; struct ieee80211_if_init_conf conf; + u32 changed = 0; int res; bool need_hw_reconfig = 0; - struct sta_info *sta; sdata = IEEE80211_DEV_TO_SUB_IF(dev); @@ -329,7 +330,8 @@ static int ieee80211_open(struct net_device *dev) goto err_stop; ieee80211_if_config(dev); - ieee80211_reset_erp_info(dev); + changed |= ieee80211_reset_erp_info(dev); + ieee80211_bss_info_change_notify(sdata, changed); ieee80211_enable_keys(sdata); if (sdata->vif.type == IEEE80211_IF_TYPE_STA && @@ -1190,15 +1192,13 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata, changed); } -void ieee80211_reset_erp_info(struct net_device *dev) +u32 ieee80211_reset_erp_info(struct net_device *dev) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); sdata->bss_conf.use_cts_prot = 0; sdata->bss_conf.use_short_preamble = 0; - ieee80211_bss_info_change_notify(sdata, - BSS_CHANGED_ERP_CTS_PROT | - BSS_CHANGED_ERP_PREAMBLE); + return BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_ERP_PREAMBLE; } void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw, |