diff options
Diffstat (limited to 'net/mac80211/ht.c')
| -rw-r--r-- | net/mac80211/ht.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c index c5c0c527109..7a38d2e76ca 100644 --- a/net/mac80211/ht.c +++ b/net/mac80211/ht.c @@ -130,14 +130,15 @@ u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata, } } - ht_changed = local->hw.conf.ht.enabled != enable_ht || - channel_type != local->hw.conf.ht.channel_type; + ht_changed = conf_is_ht(&local->hw.conf) != enable_ht || + channel_type != local->hw.conf.channel_type; local->oper_channel_type = channel_type; - local->hw.conf.ht.enabled = enable_ht; - if (ht_changed) - ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_HT); + if (ht_changed) { + /* channel_type change automatically detected */ + ieee80211_hw_config(local, 0); + } /* disable HT */ if (!enable_ht) @@ -201,7 +202,7 @@ static void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata, mgmt->u.action.u.addba_req.start_seq_num = cpu_to_le16(start_seq_num << 4); - ieee80211_tx_skb(sdata, skb, 0); + ieee80211_tx_skb(sdata, skb, 1); } static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *da, u16 tid, @@ -247,7 +248,7 @@ static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *d mgmt->u.action.u.addba_resp.timeout = cpu_to_le16(timeout); mgmt->u.action.u.addba_resp.status = cpu_to_le16(status); - ieee80211_tx_skb(sdata, skb, 0); + ieee80211_tx_skb(sdata, skb, 1); } static void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata, @@ -290,7 +291,7 @@ static void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata, mgmt->u.action.u.delba.params = cpu_to_le16(params); mgmt->u.action.u.delba.reason_code = cpu_to_le16(reason_code); - ieee80211_tx_skb(sdata, skb, 0); + ieee80211_tx_skb(sdata, skb, 1); } void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn) @@ -949,7 +950,7 @@ void ieee80211_process_addba_request(struct ieee80211_local *local, /* prepare reordering buffer */ tid_agg_rx->reorder_buf = - kmalloc(buf_size * sizeof(struct sk_buff *), GFP_ATOMIC); + kcalloc(buf_size, sizeof(struct sk_buff *), GFP_ATOMIC); if (!tid_agg_rx->reorder_buf) { #ifdef CONFIG_MAC80211_HT_DEBUG if (net_ratelimit()) @@ -959,8 +960,6 @@ void ieee80211_process_addba_request(struct ieee80211_local *local, kfree(sta->ampdu_mlme.tid_rx[tid]); goto end; } - memset(tid_agg_rx->reorder_buf, 0, - buf_size * sizeof(struct sk_buff *)); if (local->ops->ampdu_action) ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_RX_START, |