packages: clean up the package folder

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 37007

1 files changed, 313 insertions, 0 deletions

diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch
new file mode 100644
index 0000000000..bd21e53405
--- /dev/null
+++ b/package/kernel/mac80211/patches/300-pending_work.patch
@@ -0,0 +1,313 @@
+--- a/net/mac80211/agg-rx.c
++++ b/net/mac80211/agg-rx.c
+@@ -204,6 +204,8 @@ static void ieee80211_send_addba_resp(st
+ 		memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+ 	else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+ 		memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN);
++	else if (sdata->vif.type == NL80211_IFTYPE_WDS)
++		memcpy(mgmt->bssid, da, ETH_ALEN);
+ 
+ 	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+ 					  IEEE80211_STYPE_ACTION);
+--- a/net/mac80211/agg-tx.c
++++ b/net/mac80211/agg-tx.c
+@@ -81,7 +81,8 @@ static void ieee80211_send_addba_request
+ 	memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
+ 	if (sdata->vif.type == NL80211_IFTYPE_AP ||
+ 	    sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+-	    sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
++	    sdata->vif.type == NL80211_IFTYPE_MESH_POINT ||
++	    sdata->vif.type == NL80211_IFTYPE_WDS)
+ 		memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
+ 	else if (sdata->vif.type == NL80211_IFTYPE_STATION)
+ 		memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
+@@ -527,6 +528,7 @@ int ieee80211_start_tx_ba_session(struct
+ 	    sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
+ 	    sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
+ 	    sdata->vif.type != NL80211_IFTYPE_AP &&
++	    sdata->vif.type != NL80211_IFTYPE_WDS &&
+ 	    sdata->vif.type != NL80211_IFTYPE_ADHOC)
+ 		return -EINVAL;
+ 
+--- a/net/mac80211/debugfs_sta.c
++++ b/net/mac80211/debugfs_sta.c
+@@ -66,11 +66,11 @@ static ssize_t sta_flags_read(struct fil
+ 	test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : ""
+ 
+ 	int res = scnprintf(buf, sizeof(buf),
+-			    "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
++			    "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
+ 			    TEST(AUTH), TEST(ASSOC), TEST(PS_STA),
+ 			    TEST(PS_DRIVER), TEST(AUTHORIZED),
+ 			    TEST(SHORT_PREAMBLE),
+-			    TEST(WME), TEST(WDS), TEST(CLEAR_PS_FILT),
++			    TEST(WME), TEST(CLEAR_PS_FILT),
+ 			    TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL),
+ 			    TEST(UAPSD), TEST(SP), TEST(TDLS_PEER),
+ 			    TEST(TDLS_PEER_AUTH), TEST(4ADDR_EVENT),
+--- a/net/mac80211/ht.c
++++ b/net/mac80211/ht.c
+@@ -281,13 +281,14 @@ void ieee80211_ba_session_work(struct wo
+ 				sta, tid, WLAN_BACK_RECIPIENT,
+ 				WLAN_REASON_UNSPECIFIED, true);
+ 
++		spin_lock_bh(&sta->lock);
++
+ 		tid_tx = sta->ampdu_mlme.tid_start_tx[tid];
+ 		if (tid_tx) {
+ 			/*
+ 			 * Assign it over to the normal tid_tx array
+ 			 * where it "goes live".
+ 			 */
+-			spin_lock_bh(&sta->lock);
+ 
+ 			sta->ampdu_mlme.tid_start_tx[tid] = NULL;
+ 			/* could there be a race? */
+@@ -300,6 +301,7 @@ void ieee80211_ba_session_work(struct wo
+ 			ieee80211_tx_ba_session_handle_start(sta, tid);
+ 			continue;
+ 		}
++		spin_unlock_bh(&sta->lock);
+ 
+ 		tid_tx = rcu_dereference_protected_tid_tx(sta, tid);
+ 		if (tid_tx && test_and_clear_bit(HT_AGG_STATE_WANT_STOP,
+--- a/net/mac80211/iface.c
++++ b/net/mac80211/iface.c
+@@ -463,7 +463,6 @@ int ieee80211_do_open(struct wireless_de
+ 	struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
+ 	struct net_device *dev = wdev->netdev;
+ 	struct ieee80211_local *local = sdata->local;
+-	struct sta_info *sta;
+ 	u32 changed = 0;
+ 	int res;
+ 	u32 hw_reconf_flags = 0;
+@@ -629,30 +628,8 @@ int ieee80211_do_open(struct wireless_de
+ 
+ 	set_bit(SDATA_STATE_RUNNING, &sdata->state);
+ 
+-	if (sdata->vif.type == NL80211_IFTYPE_WDS) {
+-		/* Create STA entry for the WDS peer */
+-		sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
+-				     GFP_KERNEL);
+-		if (!sta) {
+-			res = -ENOMEM;
+-			goto err_del_interface;
+-		}
+-
+-		sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
+-		sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
+-		sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
+-
+-		res = sta_info_insert(sta);
+-		if (res) {
+-			/* STA has been freed */
+-			goto err_del_interface;
+-		}
+-
+-		rate_control_rate_init(sta);
+-		netif_carrier_on(dev);
+-	} else if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) {
++	if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE)
+ 		rcu_assign_pointer(local->p2p_sdata, sdata);
+-	}
+ 
+ 	/*
+ 	 * set_multicast_list will be invoked by the networking core
+@@ -1116,6 +1093,74 @@ static void ieee80211_if_setup(struct ne
+ 	dev->destructor = free_netdev;
+ }
+ 
++static void ieee80211_wds_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
++					 struct sk_buff *skb)
++{
++	struct ieee80211_local *local = sdata->local;
++	struct ieee80211_rx_status *rx_status;
++	struct ieee802_11_elems elems;
++	struct ieee80211_mgmt *mgmt;
++	struct sta_info *sta;
++	size_t baselen;
++	u32 rates = 0;
++	u16 stype;
++	bool new = false;
++	enum ieee80211_band band;
++	struct ieee80211_supported_band *sband;
++
++	rx_status = IEEE80211_SKB_RXCB(skb);
++	band = rx_status->band;
++	sband = local->hw.wiphy->bands[band];
++	mgmt = (struct ieee80211_mgmt *) skb->data;
++	stype = le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE;
++
++	if (stype != IEEE80211_STYPE_BEACON)
++		return;
++
++	baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
++	if (baselen > skb->len)
++		return;
++
++	ieee802_11_parse_elems(mgmt->u.probe_resp.variable,
++			       skb->len - baselen, false, &elems);
++
++	rates = ieee80211_sta_get_rates(local, &elems, band, NULL);
++
++	rcu_read_lock();
++
++	sta = sta_info_get(sdata, sdata->u.wds.remote_addr);
++
++	if (!sta) {
++		rcu_read_unlock();
++		sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
++				     GFP_KERNEL);
++		if (!sta)
++			return;
++
++		new = true;
++	}
++
++	sta->last_rx = jiffies;
++	sta->sta.supp_rates[band] = rates;
++
++	if (elems.ht_cap_elem)
++		ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband,
++				elems.ht_cap_elem, sta);
++
++	if (elems.wmm_param)
++		set_sta_flag(sta, WLAN_STA_WME);
++
++	if (new) {
++		sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
++		sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
++		sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
++		rate_control_rate_init(sta);
++		sta_info_insert_rcu(sta);
++	}
++
++	rcu_read_unlock();
++}
++
+ static void ieee80211_iface_work(struct work_struct *work)
+ {
+ 	struct ieee80211_sub_if_data *sdata =
+@@ -1220,6 +1265,9 @@ static void ieee80211_iface_work(struct 
+ 				break;
+ 			ieee80211_mesh_rx_queued_mgmt(sdata, skb);
+ 			break;
++		case NL80211_IFTYPE_WDS:
++			ieee80211_wds_rx_queued_mgmt(sdata, skb);
++			break;
+ 		default:
+ 			WARN(1, "frame for unexpected interface type");
+ 			break;
+--- a/net/mac80211/rx.c
++++ b/net/mac80211/rx.c
+@@ -2369,6 +2369,7 @@ ieee80211_rx_h_action(struct ieee80211_r
+ 		    sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
+ 		    sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
+ 		    sdata->vif.type != NL80211_IFTYPE_AP &&
++		    sdata->vif.type != NL80211_IFTYPE_WDS &&
+ 		    sdata->vif.type != NL80211_IFTYPE_ADHOC)
+ 			break;
+ 
+@@ -2720,14 +2721,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
+ 
+ 	if (!ieee80211_vif_is_mesh(&sdata->vif) &&
+ 	    sdata->vif.type != NL80211_IFTYPE_ADHOC &&
+-	    sdata->vif.type != NL80211_IFTYPE_STATION)
++	    sdata->vif.type != NL80211_IFTYPE_STATION &&
++	    sdata->vif.type != NL80211_IFTYPE_WDS)
+ 		return RX_DROP_MONITOR;
+ 
+ 	switch (stype) {
+ 	case cpu_to_le16(IEEE80211_STYPE_AUTH):
+ 	case cpu_to_le16(IEEE80211_STYPE_BEACON):
+ 	case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP):
+-		/* process for all: mesh, mlme, ibss */
++		/* process for all: mesh, mlme, ibss, wds */
+ 		break;
+ 	case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP):
+ 	case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP):
+@@ -3059,10 +3061,16 @@ static int prepare_for_handlers(struct i
+ 		}
+ 		break;
+ 	case NL80211_IFTYPE_WDS:
+-		if (bssid || !ieee80211_is_data(hdr->frame_control))
+-			return 0;
+ 		if (!ether_addr_equal(sdata->u.wds.remote_addr, hdr->addr2))
+ 			return 0;
++
++		if (ieee80211_is_data(hdr->frame_control) ||
++		    ieee80211_is_action(hdr->frame_control)) {
++			if (compare_ether_addr(sdata->vif.addr, hdr->addr1))
++				return 0;
++		} else if (!ieee80211_is_beacon(hdr->frame_control))
++			return 0;
++
+ 		break;
+ 	case NL80211_IFTYPE_P2P_DEVICE:
+ 		if (!ieee80211_is_public_action(hdr, skb->len) &&
+--- a/net/mac80211/sta_info.c
++++ b/net/mac80211/sta_info.c
+@@ -149,6 +149,7 @@ static void cleanup_single_sta(struct st
+ 	 * directly by station destruction.
+ 	 */
+ 	for (i = 0; i < IEEE80211_NUM_TIDS; i++) {
++		kfree(sta->ampdu_mlme.tid_start_tx[i]);
+ 		tid_tx = rcu_dereference_raw(sta->ampdu_mlme.tid_tx[i]);
+ 		if (!tid_tx)
+ 			continue;
+--- a/net/mac80211/sta_info.h
++++ b/net/mac80211/sta_info.h
+@@ -32,7 +32,6 @@
+  * @WLAN_STA_SHORT_PREAMBLE: Station is capable of receiving short-preamble
+  *	frames.
+  * @WLAN_STA_WME: Station is a QoS-STA.
+- * @WLAN_STA_WDS: Station is one of our WDS peers.
+  * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
+  *	IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
+  *	frame to this station is transmitted.
+@@ -66,7 +65,6 @@ enum ieee80211_sta_info_flags {
+ 	WLAN_STA_AUTHORIZED,
+ 	WLAN_STA_SHORT_PREAMBLE,
+ 	WLAN_STA_WME,
+-	WLAN_STA_WDS,
+ 	WLAN_STA_CLEAR_PS_FILT,
+ 	WLAN_STA_MFP,
+ 	WLAN_STA_BLOCK_BA,
+@@ -203,6 +201,7 @@ struct tid_ampdu_rx {
+  *	driver requested to close until the work for it runs
+  * @mtx: mutex to protect all TX data (except non-NULL assignments
+  *	to tid_tx[idx], which are protected by the sta spinlock)
++ *	tid_start_tx is also protected by sta->lock.
+  */
+ struct sta_ampdu_mlme {
+ 	struct mutex mtx;
+--- a/drivers/net/wireless/ath/ath9k/xmit.c
++++ b/drivers/net/wireless/ath/ath9k/xmit.c
+@@ -1778,9 +1778,13 @@ static void ath_tx_txqaddbuf(struct ath_
+ 	}
+ 
+ 	if (!internal) {
+-		txq->axq_depth++;
+-		if (bf_is_ampdu_not_probing(bf))
+-			txq->axq_ampdu_depth++;
++		while (bf) {
++			txq->axq_depth++;
++			if (bf_is_ampdu_not_probing(bf))
++				txq->axq_ampdu_depth++;
++
++			bf = bf->bf_lastbf->bf_next;
++		}
+ 	}
+ }
+ 
+--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
++++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+@@ -1183,7 +1183,7 @@ static int ath9k_htc_config(struct ieee8
+ 		mutex_lock(&priv->htc_pm_lock);
+ 
+ 		priv->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
+-		if (priv->ps_idle)
++		if (!priv->ps_idle)
+ 			chip_reset = true;
+ 
+ 		mutex_unlock(&priv->htc_pm_lock);