spin_lock_bh(&local->filter_lock);
changed_flags = local->filter_flags ^ new_flags;
- mc = drv_prepare_multicast(local, local->mc_count, local->mc_list);
+ mc = drv_prepare_multicast(local, &local->mc_list);
spin_unlock_bh(&local->filter_lock);
/* be a bit nasty */
channel_type = local->tmp_channel_type;
} else {
chan = local->oper_channel;
- channel_type = local->oper_channel_type;
+ channel_type = local->_oper_channel_type;
}
if (chan != local->hw.conf.channel ||
{
struct ieee80211_local *local = (struct ieee80211_local *) data;
struct sk_buff *skb;
- struct ieee80211_ra_tid *ra_tid;
while ((skb = skb_dequeue(&local->skb_queue)) ||
(skb = skb_dequeue(&local->skb_queue_unreliable))) {
skb->pkt_type = 0;
ieee80211_tx_status(local_to_hw(local), skb);
break;
- case IEEE80211_DELBA_MSG:
- ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
- ieee80211_stop_tx_ba_cb(ra_tid->vif, ra_tid->ra,
- ra_tid->tid);
- dev_kfree_skb(skb);
- break;
- case IEEE80211_ADDBA_MSG:
- ra_tid = (struct ieee80211_ra_tid *) &skb->cb;
- ieee80211_start_tx_ba_cb(ra_tid->vif, ra_tid->ra,
- ra_tid->tid);
- dev_kfree_skb(skb);
- break ;
default:
WARN(1, "mac80211: Packet is of unknown type %d\n",
skb->pkt_type);
{
struct ieee80211_local *local = hw_to_local(hw);
+ trace_api_restart_hw(local);
+
/* use this reason, __ieee80211_resume will unblock it */
ieee80211_stop_queues_by_reason(hw,
IEEE80211_QUEUE_STOP_REASON_SUSPEND);
mutex_unlock(&local->iflist_mtx);
}
+#ifdef CONFIG_INET
+int ieee80211_set_arp_filter(struct ieee80211_sub_if_data *sdata)
+{
+ struct in_device *idev;
+ int ret = 0;
+
+ BUG_ON(!sdata);
+ ASSERT_RTNL();
+
+ idev = sdata->dev->ip_ptr;
+ if (!idev)
+ return 0;
+
+ ret = drv_configure_arp_filter(sdata->local, &sdata->vif,
+ idev->ifa_list);
+ return ret;
+}
+
+static int ieee80211_ifa_changed(struct notifier_block *nb,
+ unsigned long data, void *arg)
+{
+ struct in_ifaddr *ifa = arg;
+ struct ieee80211_local *local =
+ container_of(nb, struct ieee80211_local,
+ ifa_notifier);
+ struct net_device *ndev = ifa->ifa_dev->dev;
+ struct wireless_dev *wdev = ndev->ieee80211_ptr;
+ struct ieee80211_sub_if_data *sdata;
+ struct ieee80211_if_managed *ifmgd;
+
+ if (!netif_running(ndev))
+ return NOTIFY_DONE;
+
+ /* Make sure it's our interface that got changed */
+ if (!wdev)
+ return NOTIFY_DONE;
+
+ if (wdev->wiphy != local->hw.wiphy)
+ return NOTIFY_DONE;
+
+ /* We are concerned about IP addresses only when associated */
+ sdata = IEEE80211_DEV_TO_SUB_IF(ndev);
+
+ /* ARP filtering is only supported in managed mode */
+ if (sdata->vif.type != NL80211_IFTYPE_STATION)
+ return NOTIFY_DONE;
+
+ ifmgd = &sdata->u.mgd;
+ mutex_lock(&ifmgd->mtx);
+ if (ifmgd->associated)
+ ieee80211_set_arp_filter(sdata);
+ mutex_unlock(&ifmgd->mtx);
+
+ return NOTIFY_DONE;
+}
+#endif
+
struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
const struct ieee80211_ops *ops)
{
local->uapsd_max_sp_len = IEEE80211_DEFAULT_MAX_SP_LEN;
INIT_LIST_HEAD(&local->interfaces);
+
+ __hw_addr_init(&local->mc_list);
+
mutex_init(&local->iflist_mtx);
mutex_init(&local->scan_mtx);
- spin_lock_init(&local->key_lock);
+ mutex_init(&local->key_mtx);
spin_lock_init(&local->filter_lock);
spin_lock_init(&local->queue_stop_reason_lock);
sta_info_init(local);
- for (i = 0; i < IEEE80211_MAX_QUEUES; i++)
+ for (i = 0; i < IEEE80211_MAX_QUEUES; i++) {
skb_queue_head_init(&local->pending[i]);
+ atomic_set(&local->agg_queue_stop[i], 0);
+ }
tasklet_init(&local->tx_pending_tasklet, ieee80211_tx_pending,
(unsigned long)local);
skb_queue_head_init(&local->skb_queue);
skb_queue_head_init(&local->skb_queue_unreliable);
- spin_lock_init(&local->ampdu_lock);
-
return local_to_hw(local);
}
EXPORT_SYMBOL(ieee80211_alloc_hw);
struct ieee80211_local *local = hw_to_local(hw);
int result;
enum ieee80211_band band;
- int channels, i, j, max_bitrates;
+ int channels, max_bitrates;
bool supp_ht;
static const u32 cipher_suites[] = {
WLAN_CIPHER_SUITE_WEP40,
local->hw.conf.listen_interval = local->hw.max_listen_interval;
+ local->hw.conf.dynamic_ps_forced_timeout = -1;
+
result = sta_info_start(local);
if (result < 0)
goto fail_sta_info;
ieee80211_led_init(local);
- /* alloc internal scan request */
- i = 0;
- local->int_scan_req->ssids = &local->scan_ssid;
- local->int_scan_req->n_ssids = 1;
- for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
- if (!hw->wiphy->bands[band])
- continue;
- for (j = 0; j < hw->wiphy->bands[band]->n_channels; j++) {
- local->int_scan_req->channels[i] =
- &hw->wiphy->bands[band]->channels[j];
- i++;
- }
- }
- local->int_scan_req->n_channels = i;
-
local->network_latency_notifier.notifier_call =
ieee80211_max_network_latency;
result = pm_qos_add_notifier(PM_QOS_NETWORK_LATENCY,
&local->network_latency_notifier);
-
if (result) {
rtnl_lock();
goto fail_pm_qos;
}
+#ifdef CONFIG_INET
+ local->ifa_notifier.notifier_call = ieee80211_ifa_changed;
+ result = register_inetaddr_notifier(&local->ifa_notifier);
+ if (result)
+ goto fail_ifa;
+#endif
+
return 0;
+ fail_ifa:
+ pm_qos_remove_notifier(PM_QOS_NETWORK_LATENCY,
+ &local->network_latency_notifier);
+ rtnl_lock();
fail_pm_qos:
ieee80211_led_exit(local);
ieee80211_remove_interfaces(local);
pm_qos_remove_notifier(PM_QOS_NETWORK_LATENCY,
&local->network_latency_notifier);
+#ifdef CONFIG_INET
+ unregister_inetaddr_notifier(&local->ifa_notifier);
+#endif
rtnl_lock();
if (ret)
return ret;
+ ret = rc80211_minstrel_ht_init();
+ if (ret)
+ goto err_minstrel;
+
ret = rc80211_pid_init();
if (ret)
goto err_pid;
err_netdev:
rc80211_pid_exit();
err_pid:
+ rc80211_minstrel_ht_exit();
+ err_minstrel:
rc80211_minstrel_exit();
return ret;
static void __exit ieee80211_exit(void)
{
rc80211_pid_exit();
+ rc80211_minstrel_ht_exit();
rc80211_minstrel_exit();
/*