1 files changed, 75 insertions, 75 deletions

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 0989c212b7c2..ffd68d9a0013 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -351,16 +351,16 @@ static u32 ieee80211_rx_load_stats(struct ieee80211_local *local,
 
 /* rx handlers */
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_if_stats(struct ieee80211_txrx_data *rx)
 {
         if (rx->sta)
                 rx->sta->channel_use_raw += rx->u.rx.load;
         rx->sdata->channel_use_raw += rx->u.rx.load;
-        return TXRX_CONTINUE;
+        return RX_CONTINUE;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_passive_scan(struct ieee80211_txrx_data *rx)
 {
         struct ieee80211_local *local = rx->local;
@@ -372,21 +372,21 @@ ieee80211_rx_h_passive_scan(struct ieee80211_txrx_data *rx)
         if (unlikely(local->sta_sw_scanning)) {
                 /* drop all the other packets during a software scan anyway */
                 if (ieee80211_sta_rx_scan(rx->dev, skb, rx->u.rx.status)
-                    != TXRX_QUEUED)
+                    != RX_QUEUED)
                         dev_kfree_skb(skb);
-                return TXRX_QUEUED;
+                return RX_QUEUED;
         }
 
         if (unlikely(rx->flags & IEEE80211_TXRXD_RXIN_SCAN)) {
                 /* scanning finished during invoking of handlers */
                 I802_DEBUG_INC(local->rx_handlers_drop_passive_scan);
-                return TXRX_DROP;
+                return RX_DROP;
         }
 
-        return TXRX_CONTINUE;
+        return RX_CONTINUE;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_check(struct ieee80211_txrx_data *rx)
 {
         struct ieee80211_hdr *hdr;
@@ -401,14 +401,14 @@ ieee80211_rx_h_check(struct ieee80211_txrx_data *rx)
                                 rx->local->dot11FrameDuplicateCount++;
                                 rx->sta->num_duplicates++;
                         }
-                        return TXRX_DROP;
+                        return RX_DROP;
                 } else
                         rx->sta->last_seq_ctrl[rx->u.rx.queue] = hdr->seq_ctrl;
         }
 
         if (unlikely(rx->skb->len < 16)) {
                 I802_DEBUG_INC(rx->local->rx_handlers_drop_short);
-                return TXRX_DROP;
+                return RX_DROP;
         }
 
         /* Drop disallowed frame classes based on STA auth/assoc state;
@@ -430,23 +430,23 @@ ieee80211_rx_h_check(struct ieee80211_txrx_data *rx)
                     || !(rx->flags & IEEE80211_TXRXD_RXRA_MATCH)) {
                         /* Drop IBSS frames and frames for other hosts
                          * silently. */
-                        return TXRX_DROP;
+                        return RX_DROP;
                 }
 
-                return TXRX_DROP;
+                return RX_DROP;
         }
 
-        return TXRX_CONTINUE;
+        return RX_CONTINUE;
 }
 
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_decrypt(struct ieee80211_txrx_data *rx)
 {
         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;
         int keyidx;
         int hdrlen;
-        ieee80211_txrx_result result = TXRX_DROP;
+        ieee80211_rx_result result = RX_DROP;
         struct ieee80211_key *stakey = NULL;
 
         /*
@@ -476,14 +476,14 @@ ieee80211_rx_h_decrypt(struct ieee80211_txrx_data *rx)
          */
 
         if (!(rx->fc & IEEE80211_FCTL_PROTECTED))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         /*
          * No point in finding a key and decrypting if the frame is neither
          * addressed to us nor a multicast frame.
          */
         if (!(rx->flags & IEEE80211_TXRXD_RXRA_MATCH))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         if (rx->sta)
                 stakey = rcu_dereference(rx->sta->key);
@@ -502,12 +502,12 @@ ieee80211_rx_h_decrypt(struct ieee80211_txrx_data *rx)
                  */
                 if ((rx->u.rx.status->flag & RX_FLAG_DECRYPTED) &&
                     (rx->u.rx.status->flag & RX_FLAG_IV_STRIPPED))
-                        return TXRX_CONTINUE;
+                        return RX_CONTINUE;
 
                 hdrlen = ieee80211_get_hdrlen(rx->fc);
 
                 if (rx->skb->len < 8 + hdrlen)
-                        return TXRX_DROP; /* TODO: count this? */
+                        return RX_DROP; /* TODO: count this? */
 
                 /*
                  * no need to call ieee80211_wep_get_keyidx,
@@ -536,7 +536,7 @@ ieee80211_rx_h_decrypt(struct ieee80211_txrx_data *rx)
                         printk(KERN_DEBUG "%s: RX protected frame,"
                                " but have no key\n", rx->dev->name);
 #endif /* CONFIG_MAC80211_DEBUG */
-                return TXRX_DROP;
+                return RX_DROP;
         }
 
         /* Check for weak IVs if possible */
@@ -629,7 +629,7 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
         return sent;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_sta_process(struct ieee80211_txrx_data *rx)
 {
         struct sta_info *sta = rx->sta;
@@ -637,7 +637,7 @@ ieee80211_rx_h_sta_process(struct ieee80211_txrx_data *rx)
         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;
 
         if (!sta)
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         /* Update last_rx only for IBSS packets which are for the current
          * BSSID to avoid keeping the current IBSS network alive in cases where
@@ -658,7 +658,7 @@ ieee80211_rx_h_sta_process(struct ieee80211_txrx_data *rx)
         }
 
         if (!(rx->flags & IEEE80211_TXRXD_RXRA_MATCH))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         sta->rx_fragments++;
         sta->rx_bytes += rx->skb->len;
@@ -685,10 +685,10 @@ ieee80211_rx_h_sta_process(struct ieee80211_txrx_data *rx)
                  * as a dropped packed. */
                 sta->rx_packets++;
                 dev_kfree_skb(rx->skb);
-                return TXRX_QUEUED;
+                return RX_QUEUED;
         }
 
-        return TXRX_CONTINUE;
+        return RX_CONTINUE;
 } /* ieee80211_rx_h_sta_process */
 
 static inline struct ieee80211_fragment_entry *
@@ -774,7 +774,7 @@ ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
         return NULL;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx)
 {
         struct ieee80211_hdr *hdr;
@@ -811,7 +811,7 @@ ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx)
                                rx->key->u.ccmp.rx_pn[rx->u.rx.queue],
                                CCMP_PN_LEN);
                 }
-                return TXRX_QUEUED;
+                return RX_QUEUED;
         }
 
         /* This is a fragment for a frame that should already be pending in
@@ -821,7 +821,7 @@ ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx)
                                           rx->u.rx.queue, hdr);
         if (!entry) {
                 I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag);
-                return TXRX_DROP;
+                return RX_DROP;
         }
 
         /* Verify that MPDUs within one MSDU have sequential PN values.
@@ -830,7 +830,7 @@ ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx)
                 int i;
                 u8 pn[CCMP_PN_LEN], *rpn;
                 if (!rx->key || rx->key->conf.alg != ALG_CCMP)
-                        return TXRX_DROP;
+                        return RX_DROP;
                 memcpy(pn, entry->last_pn, CCMP_PN_LEN);
                 for (i = CCMP_PN_LEN - 1; i >= 0; i--) {
                         pn[i]++;
@@ -848,7 +848,7 @@ ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx)
                                        rpn[0], rpn[1], rpn[2], rpn[3], rpn[4],
                                        rpn[5], pn[0], pn[1], pn[2], pn[3],
                                        pn[4], pn[5]);
-                        return TXRX_DROP;
+                        return RX_DROP;
                 }
                 memcpy(entry->last_pn, pn, CCMP_PN_LEN);
         }
@@ -859,7 +859,7 @@ ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx)
         entry->extra_len += rx->skb->len;
         if (rx->fc & IEEE80211_FCTL_MOREFRAGS) {
                 rx->skb = NULL;
-                return TXRX_QUEUED;
+                return RX_QUEUED;
         }
 
         rx->skb = __skb_dequeue(&entry->skb_list);
@@ -869,7 +869,7 @@ ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx)
                                               GFP_ATOMIC))) {
                         I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag);
                         __skb_queue_purge(&entry->skb_list);
-                        return TXRX_DROP;
+                        return RX_DROP;
                 }
         }
         while ((skb = __skb_dequeue(&entry->skb_list))) {
@@ -887,10 +887,10 @@ ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx)
                 rx->local->dot11MulticastReceivedFrameCount++;
         else
                 ieee80211_led_rx(rx->local);
-        return TXRX_CONTINUE;
+        return RX_CONTINUE;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_ps_poll(struct ieee80211_txrx_data *rx)
 {
         struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev);
@@ -902,11 +902,11 @@ ieee80211_rx_h_ps_poll(struct ieee80211_txrx_data *rx)
                    (rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_CTL ||
                    (rx->fc & IEEE80211_FCTL_STYPE) != IEEE80211_STYPE_PSPOLL ||
                    !(rx->flags & IEEE80211_TXRXD_RXRA_MATCH)))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         if ((sdata->vif.type != IEEE80211_IF_TYPE_AP) &&
             (sdata->vif.type != IEEE80211_IF_TYPE_VLAN))
-                return TXRX_DROP;
+                return RX_DROP;
 
         skb = skb_dequeue(&rx->sta->tx_filtered);
         if (!skb) {
@@ -957,14 +957,14 @@ ieee80211_rx_h_ps_poll(struct ieee80211_txrx_data *rx)
 
         }
 
-        /* Free PS Poll skb here instead of returning TXRX_DROP that would
+        /* Free PS Poll skb here instead of returning RX_DROP that would
          * count as an dropped frame. */
         dev_kfree_skb(rx->skb);
 
-        return TXRX_QUEUED;
+        return RX_QUEUED;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_remove_qos_control(struct ieee80211_txrx_data *rx)
 {
         u16 fc = rx->fc;
@@ -972,7 +972,7 @@ ieee80211_rx_h_remove_qos_control(struct ieee80211_txrx_data *rx)
         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) data;
 
         if (!WLAN_FC_IS_QOS_DATA(fc))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         /* remove the qos control field, update frame type and meta-data */
         memmove(data + 2, data, ieee80211_get_hdrlen(fc) - 2);
@@ -981,7 +981,7 @@ ieee80211_rx_h_remove_qos_control(struct ieee80211_txrx_data *rx)
         rx->fc = fc &= ~IEEE80211_STYPE_QOS_DATA;
         hdr->frame_control = cpu_to_le16(fc);
 
-        return TXRX_CONTINUE;
+        return RX_CONTINUE;
 }
 
 static int
@@ -1238,7 +1238,7 @@ ieee80211_deliver_skb(struct ieee80211_txrx_data *rx)
         }
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_amsdu(struct ieee80211_txrx_data *rx)
 {
         struct net_device *dev = rx->dev;
@@ -1254,17 +1254,17 @@ ieee80211_rx_h_amsdu(struct ieee80211_txrx_data *rx)
 
         fc = rx->fc;
         if (unlikely((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         if (unlikely(!WLAN_FC_DATA_PRESENT(fc)))
-                return TXRX_DROP;
+                return RX_DROP;
 
         if (!(rx->flags & IEEE80211_TXRXD_RX_AMSDU))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         err = ieee80211_data_to_8023(rx);
         if (unlikely(err))
-                return TXRX_DROP;
+                return RX_DROP;
 
         skb->dev = dev;
 
@@ -1274,7 +1274,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_txrx_data *rx)
         /* skip the wrapping header */
         eth = (struct ethhdr *) skb_pull(skb, sizeof(struct ethhdr));
         if (!eth)
-                return TXRX_DROP;
+                return RX_DROP;
 
         while (skb != frame) {
                 u8 padding;
@@ -1289,7 +1289,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_txrx_data *rx)
                 /* the last MSDU has no padding */
                 if (subframe_len > remaining) {
                         printk(KERN_DEBUG "%s: wrong buffer size", dev->name);
-                        return TXRX_DROP;
+                        return RX_DROP;
                 }
 
                 skb_pull(skb, sizeof(struct ethhdr));
@@ -1301,7 +1301,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_txrx_data *rx)
                                               subframe_len);
 
                         if (frame == NULL)
-                                return TXRX_DROP;
+                                return RX_DROP;
 
                         skb_reserve(frame, local->hw.extra_tx_headroom +
                                     sizeof(struct ethhdr));
@@ -1314,7 +1314,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_txrx_data *rx)
                                 printk(KERN_DEBUG "%s: wrong buffer size ",
                                        dev->name);
                                 dev_kfree_skb(frame);
-                                return TXRX_DROP;
+                                return RX_DROP;
                         }
                 }
 
@@ -1344,7 +1344,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_txrx_data *rx)
 
                 if (!ieee80211_frame_allowed(rx)) {
                         if (skb == frame) /* last frame */
-                                return TXRX_DROP;
+                                return RX_DROP;
                         dev_kfree_skb(frame);
                         continue;
                 }
@@ -1352,10 +1352,10 @@ ieee80211_rx_h_amsdu(struct ieee80211_txrx_data *rx)
                 ieee80211_deliver_skb(rx);
         }
 
-        return TXRX_QUEUED;
+        return RX_QUEUED;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_data(struct ieee80211_txrx_data *rx)
 {
         struct net_device *dev = rx->dev;
@@ -1364,17 +1364,17 @@ ieee80211_rx_h_data(struct ieee80211_txrx_data *rx)
 
         fc = rx->fc;
         if (unlikely((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         if (unlikely(!WLAN_FC_DATA_PRESENT(fc)))
-                return TXRX_DROP;
+                return RX_DROP;
 
         err = ieee80211_data_to_8023(rx);
         if (unlikely(err))
-                return TXRX_DROP;
+                return RX_DROP;
 
         if (!ieee80211_frame_allowed(rx))
-                return TXRX_DROP;
+                return RX_DROP;
 
         rx->skb->dev = dev;
 
@@ -1383,10 +1383,10 @@ ieee80211_rx_h_data(struct ieee80211_txrx_data *rx)
 
         ieee80211_deliver_skb(rx);
 
-        return TXRX_QUEUED;
+        return RX_QUEUED;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_ctrl(struct ieee80211_txrx_data *rx)
 {
         struct ieee80211_local *local = rx->local;
@@ -1398,15 +1398,15 @@ ieee80211_rx_h_ctrl(struct ieee80211_txrx_data *rx)
         u16 tid;
 
         if (likely((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_CTL))
-                return TXRX_CONTINUE;
+                return RX_CONTINUE;
 
         if ((rx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BACK_REQ) {
                 if (!rx->sta)
-                        return TXRX_CONTINUE;
+                        return RX_CONTINUE;
                 tid = le16_to_cpu(bar->control) >> 12;
                 tid_agg_rx = &(rx->sta->ampdu_mlme.tid_rx[tid]);
                 if (tid_agg_rx->state != HT_AGG_STATE_OPERATIONAL)
-                        return TXRX_CONTINUE;
+                        return RX_CONTINUE;
 
                 start_seq_num = le16_to_cpu(bar->start_seq_num) >> 4;
 
@@ -1423,19 +1423,19 @@ ieee80211_rx_h_ctrl(struct ieee80211_txrx_data *rx)
                 ieee80211_sta_manage_reorder_buf(hw, tid_agg_rx, NULL,
                                                  start_seq_num, 1);
                 rcu_read_unlock();
-                return TXRX_DROP;
+                return RX_DROP;
         }
 
-        return TXRX_CONTINUE;
+        return RX_CONTINUE;
 }
 
-static ieee80211_txrx_result
+static ieee80211_rx_result
 ieee80211_rx_h_mgmt(struct ieee80211_txrx_data *rx)
 {
         struct ieee80211_sub_if_data *sdata;
 
         if (!(rx->flags & IEEE80211_TXRXD_RXRA_MATCH))
-                return TXRX_DROP;
+                return RX_DROP;
 
         sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev);
         if ((sdata->vif.type == IEEE80211_IF_TYPE_STA ||
@@ -1443,39 +1443,39 @@ ieee80211_rx_h_mgmt(struct ieee80211_txrx_data *rx)
             !(sdata->flags & IEEE80211_SDATA_USERSPACE_MLME))
                 ieee80211_sta_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status);
         else
-                return TXRX_DROP;
+                return RX_DROP;
 
-        return TXRX_QUEUED;
+        return RX_QUEUED;
 }
 
-static inline ieee80211_txrx_result __ieee80211_invoke_rx_handlers(
+static inline ieee80211_rx_result __ieee80211_invoke_rx_handlers(
                                 struct ieee80211_local *local,
                                 ieee80211_rx_handler *handlers,
                                 struct ieee80211_txrx_data *rx,
                                 struct sta_info *sta)
 {
         ieee80211_rx_handler *handler;
-        ieee80211_txrx_result res = TXRX_DROP;
+        ieee80211_rx_result res = RX_DROP;
 
         for (handler = handlers; *handler != NULL; handler++) {
                 res = (*handler)(rx);
 
                 switch (res) {
-                case TXRX_CONTINUE:
+                case RX_CONTINUE:
                         continue;
-                case TXRX_DROP:
+                case RX_DROP:
                         I802_DEBUG_INC(local->rx_handlers_drop);
                         if (sta)
                                 sta->rx_dropped++;
                         break;
-                case TXRX_QUEUED:
+                case RX_QUEUED:
                         I802_DEBUG_INC(local->rx_handlers_queued);
                         break;
                 }
                 break;
         }
 
-        if (res == TXRX_DROP)
+        if (res == RX_DROP)
                 dev_kfree_skb(rx->skb);
         return res;
 }
@@ -1486,7 +1486,7 @@ static inline void ieee80211_invoke_rx_handlers(struct ieee80211_local *local,
                                                 struct sta_info *sta)
 {
         if (__ieee80211_invoke_rx_handlers(local, handlers, rx, sta) ==
-            TXRX_CONTINUE)
+            RX_CONTINUE)
                 dev_kfree_skb(rx->skb);
 }