package/mac80211/patches/300-pending_work.patch

   1 --- a/drivers/net/wireless/ath/ath5k/base.c
   2 +++ b/drivers/net/wireless/ath/ath5k/base.c
   3 @@ -325,6 +325,8 @@ ath5k_setup_channels(struct ath5k_hw *ah
   4                 if (!ath5k_is_standard_channel(ch, band))
   5                         continue;
   6
   7 +               channels[count].max_power = AR5K_TUNE_MAX_TXPOWER/2;
   8 +
   9                 count++;
  10         }
  11
  12 --- a/net/mac80211/agg-rx.c
  13 +++ b/net/mac80211/agg-rx.c
  14 @@ -203,6 +203,8 @@ static void ieee80211_send_addba_resp(st
  15                 memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
  16         else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
  17                 memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN);
  18 +       else if (sdata->vif.type == NL80211_IFTYPE_WDS)
  19 +               memcpy(mgmt->bssid, da, ETH_ALEN);
  20
  21         mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
  22                                           IEEE80211_STYPE_ACTION);
  23 --- a/net/mac80211/agg-tx.c
  24 +++ b/net/mac80211/agg-tx.c
  25 @@ -81,7 +81,8 @@ static void ieee80211_send_addba_request
  26         memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
  27         if (sdata->vif.type == NL80211_IFTYPE_AP ||
  28             sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
  29 -           sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
  30 +           sdata->vif.type == NL80211_IFTYPE_MESH_POINT ||
  31 +           sdata->vif.type == NL80211_IFTYPE_WDS)
  32                 memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
  33         else if (sdata->vif.type == NL80211_IFTYPE_STATION)
  34                 memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN);
  35 @@ -460,6 +461,7 @@ int ieee80211_start_tx_ba_session(struct
  36             sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
  37             sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
  38             sdata->vif.type != NL80211_IFTYPE_AP &&
  39 +           sdata->vif.type != NL80211_IFTYPE_WDS &&
  40             sdata->vif.type != NL80211_IFTYPE_ADHOC)
  41                 return -EINVAL;
  42
  43 @@ -869,7 +871,7 @@ void ieee80211_process_addba_resp(struct
  44
  45         } else {
  46                 ___ieee80211_stop_tx_ba_session(sta, tid, WLAN_BACK_INITIATOR,
  47 -                                               true);
  48 +                                               false);
  49         }
  50
  51   out:
  52 --- a/net/mac80211/debugfs_sta.c
  53 +++ b/net/mac80211/debugfs_sta.c
  54 @@ -63,11 +63,11 @@ static ssize_t sta_flags_read(struct fil
  55         test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : ""
  56
  57         int res = scnprintf(buf, sizeof(buf),
  58 -                           "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
  59 +                           "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
  60                             TEST(AUTH), TEST(ASSOC), TEST(PS_STA),
  61                             TEST(PS_DRIVER), TEST(AUTHORIZED),
  62                             TEST(SHORT_PREAMBLE),
  63 -                           TEST(WME), TEST(WDS), TEST(CLEAR_PS_FILT),
  64 +                           TEST(WME), TEST(CLEAR_PS_FILT),
  65                             TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL),
  66                             TEST(UAPSD), TEST(SP), TEST(TDLS_PEER),
  67                             TEST(TDLS_PEER_AUTH), TEST(4ADDR_EVENT),
  68 --- a/net/mac80211/iface.c
  69 +++ b/net/mac80211/iface.c
  70 @@ -420,7 +420,6 @@ int ieee80211_do_open(struct wireless_de
  71         struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
  72         struct net_device *dev = wdev->netdev;
  73         struct ieee80211_local *local = sdata->local;
  74 -       struct sta_info *sta;
  75         u32 changed = 0;
  76         int res;
  77         u32 hw_reconf_flags = 0;
  78 @@ -575,30 +574,8 @@ int ieee80211_do_open(struct wireless_de
  79
  80         set_bit(SDATA_STATE_RUNNING, &sdata->state);
  81
  82 -       if (sdata->vif.type == NL80211_IFTYPE_WDS) {
  83 -               /* Create STA entry for the WDS peer */
  84 -               sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
  85 -                                    GFP_KERNEL);
  86 -               if (!sta) {
  87 -                       res = -ENOMEM;
  88 -                       goto err_del_interface;
  89 -               }
  90 -
  91 -               sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
  92 -               sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
  93 -               sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
  94 -
  95 -               res = sta_info_insert(sta);
  96 -               if (res) {
  97 -                       /* STA has been freed */
  98 -                       goto err_del_interface;
  99 -               }
 100 -
 101 -               rate_control_rate_init(sta);
 102 -               netif_carrier_on(dev);
 103 -       } else if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) {
 104 +       if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE)
 105                 rcu_assign_pointer(local->p2p_sdata, sdata);
 106 -       }
 107
 108         /*
 109          * set_multicast_list will be invoked by the networking core
 110 @@ -997,6 +974,72 @@ static void ieee80211_if_setup(struct ne
 111         dev->destructor = free_netdev;
 112  }
 113
 114 +static void ieee80211_wds_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
 115 +                                        struct sk_buff *skb)
 116 +{
 117 +       struct ieee80211_local *local = sdata->local;
 118 +       struct ieee80211_rx_status *rx_status;
 119 +       struct ieee802_11_elems elems;
 120 +       struct ieee80211_mgmt *mgmt;
 121 +       struct sta_info *sta;
 122 +       size_t baselen;
 123 +       u32 rates = 0;
 124 +       u16 stype;
 125 +       bool new = false;
 126 +       enum ieee80211_band band = local->hw.conf.channel->band;
 127 +       struct ieee80211_supported_band *sband = local->hw.wiphy->bands[band];
 128 +
 129 +       rx_status = IEEE80211_SKB_RXCB(skb);
 130 +       mgmt = (struct ieee80211_mgmt *) skb->data;
 131 +       stype = le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE;
 132 +
 133 +       if (stype != IEEE80211_STYPE_BEACON)
 134 +               return;
 135 +
 136 +       baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
 137 +       if (baselen > skb->len)
 138 +               return;
 139 +
 140 +       ieee802_11_parse_elems(mgmt->u.probe_resp.variable,
 141 +                              skb->len - baselen, &elems);
 142 +
 143 +       rates = ieee80211_sta_get_rates(local, &elems, band, NULL);
 144 +
 145 +       rcu_read_lock();
 146 +
 147 +       sta = sta_info_get(sdata, sdata->u.wds.remote_addr);
 148 +
 149 +       if (!sta) {
 150 +               rcu_read_unlock();
 151 +               sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr,
 152 +                                    GFP_KERNEL);
 153 +               if (!sta)
 154 +                       return;
 155 +
 156 +               new = true;
 157 +       }
 158 +
 159 +       sta->last_rx = jiffies;
 160 +       sta->sta.supp_rates[local->hw.conf.channel->band] = rates;
 161 +
 162 +       if (elems.ht_cap_elem)
 163 +               ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband,
 164 +                               elems.ht_cap_elem, &sta->sta.ht_cap);
 165 +
 166 +       if (elems.wmm_param)
 167 +               set_sta_flag(sta, WLAN_STA_WME);
 168 +
 169 +       if (new) {
 170 +               sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
 171 +               sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
 172 +               sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
 173 +               rate_control_rate_init(sta);
 174 +               sta_info_insert_rcu(sta);
 175 +       }
 176 +
 177 +       rcu_read_unlock();
 178 +}
 179 +
 180  static void ieee80211_iface_work(struct work_struct *work)
 181  {
 182         struct ieee80211_sub_if_data *sdata =
 183 @@ -1101,6 +1144,9 @@ static void ieee80211_iface_work(struct
 184                                 break;
 185                         ieee80211_mesh_rx_queued_mgmt(sdata, skb);
 186                         break;
 187 +               case NL80211_IFTYPE_WDS:
 188 +                       ieee80211_wds_rx_queued_mgmt(sdata, skb);
 189 +                       break;
 190                 default:
 191                         WARN(1, "frame for unexpected interface type");
 192                         break;
 193 --- a/net/mac80211/rx.c
 194 +++ b/net/mac80211/rx.c
 195 @@ -2279,6 +2279,7 @@ ieee80211_rx_h_action(struct ieee80211_r
 196                     sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
 197                     sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
 198                     sdata->vif.type != NL80211_IFTYPE_AP &&
 199 +                   sdata->vif.type != NL80211_IFTYPE_WDS &&
 200                     sdata->vif.type != NL80211_IFTYPE_ADHOC)
 201                         break;
 202
 203 @@ -2496,14 +2497,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
 204
 205         if (!ieee80211_vif_is_mesh(&sdata->vif) &&
 206             sdata->vif.type != NL80211_IFTYPE_ADHOC &&
 207 -           sdata->vif.type != NL80211_IFTYPE_STATION)
 208 +           sdata->vif.type != NL80211_IFTYPE_STATION &&
 209 +           sdata->vif.type != NL80211_IFTYPE_WDS)
 210                 return RX_DROP_MONITOR;
 211
 212         switch (stype) {
 213         case cpu_to_le16(IEEE80211_STYPE_AUTH):
 214         case cpu_to_le16(IEEE80211_STYPE_BEACON):
 215         case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP):
 216 -               /* process for all: mesh, mlme, ibss */
 217 +               /* process for all: mesh, mlme, ibss, wds */
 218                 break;
 219         case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP):
 220         case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP):
 221 @@ -2827,10 +2829,16 @@ static int prepare_for_handlers(struct i
 222                 }
 223                 break;
 224         case NL80211_IFTYPE_WDS:
 225 -               if (bssid || !ieee80211_is_data(hdr->frame_control))
 226 -                       return 0;
 227                 if (!ether_addr_equal(sdata->u.wds.remote_addr, hdr->addr2))
 228                         return 0;
 229 +
 230 +               if (ieee80211_is_data(hdr->frame_control) ||
 231 +                   ieee80211_is_action(hdr->frame_control)) {
 232 +                       if (compare_ether_addr(sdata->vif.addr, hdr->addr1))
 233 +                               return 0;
 234 +               } else if (!ieee80211_is_beacon(hdr->frame_control))
 235 +                       return 0;
 236 +
 237                 break;
 238         case NL80211_IFTYPE_P2P_DEVICE:
 239                 if (!ieee80211_is_public_action(hdr, skb->len) &&
 240 --- a/net/mac80211/sta_info.h
 241 +++ b/net/mac80211/sta_info.h
 242 @@ -32,7 +32,6 @@
 243   * @WLAN_STA_SHORT_PREAMBLE: Station is capable of receiving short-preamble
 244   *     frames.
 245   * @WLAN_STA_WME: Station is a QoS-STA.
 246 - * @WLAN_STA_WDS: Station is one of our WDS peers.
 247   * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
 248   *     IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
 249   *     frame to this station is transmitted.
 250 @@ -64,7 +63,6 @@ enum ieee80211_sta_info_flags {
 251         WLAN_STA_AUTHORIZED,
 252         WLAN_STA_SHORT_PREAMBLE,
 253         WLAN_STA_WME,
 254 -       WLAN_STA_WDS,
 255         WLAN_STA_CLEAR_PS_FILT,
 256         WLAN_STA_MFP,
 257         WLAN_STA_BLOCK_BA,
 258 --- a/net/mac80211/status.c
 259 +++ b/net/mac80211/status.c
 260 @@ -517,29 +517,41 @@ void ieee80211_tx_status(struct ieee8021
 261
 262         if (info->flags & IEEE80211_TX_INTFL_NL80211_FRAME_TX) {
 263                 u64 cookie = (unsigned long)skb;
 264 +               bool found = false;
 265 +
 266                 acked = info->flags & IEEE80211_TX_STAT_ACK;
 267
 268 -               if (ieee80211_is_nullfunc(hdr->frame_control) ||
 269 -                   ieee80211_is_qos_nullfunc(hdr->frame_control)) {
 270 -                       cfg80211_probe_status(skb->dev, hdr->addr1,
 271 -                                             cookie, acked, GFP_ATOMIC);
 272 -               } else if (skb->dev) {
 273 -                       cfg80211_mgmt_tx_status(
 274 -                               skb->dev->ieee80211_ptr, cookie, skb->data,
 275 -                               skb->len, acked, GFP_ATOMIC);
 276 -               } else {
 277 -                       struct ieee80211_sub_if_data *p2p_sdata;
 278 +               rcu_read_lock();
 279
 280 -                       rcu_read_lock();
 281 +               list_for_each_entry_rcu(sdata, &local->interfaces, list) {
 282 +                       if (!sdata->dev)
 283 +                               continue;
 284 +
 285 +                       if (skb->dev != sdata->dev)
 286 +                               continue;
 287 +
 288 +                       found = true;
 289 +                       break;
 290 +               }
 291
 292 -                       p2p_sdata = rcu_dereference(local->p2p_sdata);
 293 -                       if (p2p_sdata) {
 294 -                               cfg80211_mgmt_tx_status(
 295 -                                       &p2p_sdata->wdev, cookie, skb->data,
 296 -                                       skb->len, acked, GFP_ATOMIC);
 297 -                       }
 298 -                       rcu_read_unlock();
 299 +               if (!skb->dev) {
 300 +                       sdata = rcu_dereference(local->p2p_sdata);
 301 +                       if (sdata)
 302 +                               found = true;
 303                 }
 304 +
 305 +               if (!found)
 306 +                       skb->dev = NULL;
 307 +               else if (ieee80211_is_nullfunc(hdr->frame_control) ||
 308 +                        ieee80211_is_qos_nullfunc(hdr->frame_control)) {
 309 +                       cfg80211_probe_status(sdata->dev, hdr->addr1,
 310 +                                             cookie, acked, GFP_ATOMIC);
 311 +               } else {
 312 +                       cfg80211_mgmt_tx_status(&sdata->wdev, cookie, skb->data,
 313 +                                               skb->len, acked, GFP_ATOMIC);
 314 +               }
 315 +
 316 +               rcu_read_unlock();
 317         }
 318
 319         if (unlikely(info->ack_frame_id)) {
 320 --- a/drivers/net/wireless/p54/main.c
 321 +++ b/drivers/net/wireless/p54/main.c
 322 @@ -139,6 +139,7 @@ static int p54_beacon_format_ie_tim(stru
 323  static int p54_beacon_update(struct p54_common *priv,
 324                         struct ieee80211_vif *vif)
 325  {
 326 +       struct ieee80211_tx_control control = { };
 327         struct sk_buff *beacon;
 328         int ret;
 329
 330 @@ -158,7 +159,7 @@ static int p54_beacon_update(struct p54_
 331          * to cancel the old beacon template by hand, instead the firmware
 332          * will release the previous one through the feedback mechanism.
 333          */
 334 -       p54_tx_80211(priv->hw, NULL, beacon);
 335 +       p54_tx_80211(priv->hw, &control, beacon);
 336         priv->tsf_high32 = 0;
 337         priv->tsf_low32 = 0;
 338
 339 --- a/net/wireless/reg.c
 340 +++ b/net/wireless/reg.c
 341 @@ -352,6 +352,9 @@ static void reg_regdb_search(struct work
 342         struct reg_regdb_search_request *request;
 343         const struct ieee80211_regdomain *curdom, *regdom;
 344         int i, r;
 345 +       bool set_reg = false;
 346 +
 347 +       mutex_lock(&cfg80211_mutex);
 348
 349         mutex_lock(&reg_regdb_search_mutex);
 350         while (!list_empty(&reg_regdb_search_list)) {
 351 @@ -367,9 +370,7 @@ static void reg_regdb_search(struct work
 352                                 r = reg_copy_regd(&regdom, curdom);
 353                                 if (r)
 354                                         break;
 355 -                               mutex_lock(&cfg80211_mutex);
 356 -                               set_regdom(regdom);
 357 -                               mutex_unlock(&cfg80211_mutex);
 358 +                               set_reg = true;
 359                                 break;
 360                         }
 361                 }
 362 @@ -377,6 +378,11 @@ static void reg_regdb_search(struct work
 363                 kfree(request);
 364         }
 365         mutex_unlock(&reg_regdb_search_mutex);
 366 +
 367 +       if (set_reg)
 368 +               set_regdom(regdom);
 369 +
 370 +       mutex_unlock(&cfg80211_mutex);
 371  }
 372
 373  static DECLARE_WORK(reg_regdb_work, reg_regdb_search);
 374 --- a/drivers/net/wireless/ath/ath9k/recv.c
 375 +++ b/drivers/net/wireless/ath/ath9k/recv.c
 376 @@ -424,8 +424,8 @@ u32 ath_calcrxfilter(struct ath_softc *s
 377                 rfilt |= ATH9K_RX_FILTER_COMP_BAR;
 378
 379         if (sc->nvifs > 1 || (sc->rx.rxfilter & FIF_OTHER_BSS)) {
 380 -               /* The following may also be needed for other older chips */
 381 -               if (sc->sc_ah->hw_version.macVersion == AR_SREV_VERSION_9160)
 382 +               /* This is needed for older chips */
 383 +               if (sc->sc_ah->hw_version.macVersion <= AR_SREV_VERSION_9160)
 384                         rfilt |= ATH9K_RX_FILTER_PROM;
 385                 rfilt |= ATH9K_RX_FILTER_MCAST_BCAST_ALL;
 386         }
 387 --- a/net/mac80211/mlme.c
 388 +++ b/net/mac80211/mlme.c
 389 @@ -1390,7 +1390,7 @@ static void ieee80211_set_disassoc(struc
 390         sta = sta_info_get(sdata, ifmgd->bssid);
 391         if (sta) {
 392                 set_sta_flag(sta, WLAN_STA_BLOCK_BA);
 393 -               ieee80211_sta_tear_down_BA_sessions(sta, tx);
 394 +               ieee80211_sta_tear_down_BA_sessions(sta, false);
 395         }
 396         mutex_unlock(&local->sta_mtx);
 397
 398 --- a/net/mac80211/sta_info.c
 399 +++ b/net/mac80211/sta_info.c
 400 @@ -674,7 +674,7 @@ int __must_check __sta_info_destroy(stru
 401          * will be sufficient.
 402          */
 403         set_sta_flag(sta, WLAN_STA_BLOCK_BA);
 404 -       ieee80211_sta_tear_down_BA_sessions(sta, true);
 405 +       ieee80211_sta_tear_down_BA_sessions(sta, false);
 406
 407         ret = sta_info_hash_del(local, sta);
 408         if (ret)