mac80211: adjust patches based on upstream feedback

SVN-Revision: 18431

diff --git a/package/mac80211/patches/520-driver_flags.patch b/package/mac80211/patches/520-driver_flags.patch
index d27c502ec215815e3c4c029772d968695dd6d22a..13d85ee1e22cc715f22229b793be727fbd1ea233 100644 (file)
--- a/package/mac80211/patches/520-driver_flags.patch
+++ b/package/mac80211/patches/520-driver_flags.patch
@@ -1,37 +1,20 @@
 --- a/include/net/mac80211.h
 +++ b/include/net/mac80211.h
-@@ -386,14 +386,17 @@ struct ieee80211_tx_rate {
-  * @flags: transmit info flags, defined above
-  * @band: the band to transmit on (use for checking for races)
-  * @antenna_sel_tx: antenna to use, 0 for automatic diversity
-+ * @driver_flags: flags for internal driver use
-  * @pad: padding, ignore
+@@ -390,10 +390,12 @@ struct ieee80211_tx_rate {
   * @control: union for control data
   * @status: union for status data
   * @driver_data: array of driver_data pointers
 - * @ampdu_ack_len: number of aggregated frames.
-- *    relevant only if IEEE80211_TX_STATUS_AMPDU was set.
 + * @ampdu_ack_len: number of acked aggregated frames.
-+ *    relevant only if ieee80211_tx_status_ampdu was set.
+  *    relevant only if IEEE80211_TX_STATUS_AMPDU was set.
   * @ampdu_ack_map: block ack bit map for the aggregation.
   *    relevant only if IEEE80211_TX_STATUS_AMPDU was set.
 + * @ampdu_len: number of aggregated frames.
-+ *    relevant only if ieee80211_tx_status_ampdu was set.
++ *    relevant only if IEEE80211_TX_STATUS_AMPDU was set.
   * @ack_signal: signal strength of the ACK frame
   */
  struct ieee80211_tx_info {
-@@ -403,8 +406,8 @@ struct ieee80211_tx_info {
- 
-       u8 antenna_sel_tx;
- 
--      /* 2 byte hole */
--      u8 pad[2];
-+      u8 driver_flags;
-+      u8 pad;
- 
-       union {
-               struct {
-@@ -428,7 +431,8 @@ struct ieee80211_tx_info {
+@@ -428,7 +430,8 @@ struct ieee80211_tx_info {
                        u8 ampdu_ack_len;
                        u64 ampdu_ack_map;
                        int ack_signal;

diff --git a/package/mac80211/patches/530-ath9k_cleanup.patch b/package/mac80211/patches/530-ath9k_cleanup.patch
index e16ccf1e241efd4b78e6473f4e4d4f15c9587039..ab205d573a4561c35d27a89d78d04897fed0260d 100644 (file)
--- a/package/mac80211/patches/530-ath9k_cleanup.patch
+++ b/package/mac80211/patches/530-ath9k_cleanup.patch
@@ -52,7 +52,7 @@
 -      struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
  
 -      if (tx_info_priv && tx_info_priv->frame_type == ATH9K_INT_PAUSE &&
-+      if ((tx_info->driver_flags & ATH_TX_INFO_FRAME_TYPE_PAUSE) &&
++      if ((tx_info->pad[0] & ATH_TX_INFO_FRAME_TYPE_PAUSE) &&
            aphy->state == ATH_WIPHY_PAUSING) {
 -              if (!(info->flags & IEEE80211_TX_STAT_ACK)) {
 +              if (!(tx_info->flags & IEEE80211_TX_STAT_ACK)) {
@@ -127,15 +127,15 @@
 -      tx_info->rate_driver_data[0] = tx_info_priv;
 -      tx_info_priv->aphy = aphy;
 -      tx_info_priv->frame_type = txctl->frame_type;
-+      tx_info->driver_flags = 0;
++      tx_info->pad[0] = 0;
 +      switch (txctl->frame_type) {
 +      case ATH9K_NOT_INTERNAL:
 +              break;
 +      case ATH9K_INT_PAUSE:
-+              tx_info->driver_flags |= ATH_TX_INFO_FRAME_TYPE_PAUSE;
++              tx_info->pad[0] |= ATH_TX_INFO_FRAME_TYPE_PAUSE;
 +              /* fall through */
 +      case ATH9K_INT_UNPAUSE:
-+              tx_info->driver_flags |= ATH_TX_INFO_FRAME_TYPE_INTERNAL;
++              tx_info->pad[0] |= ATH_TX_INFO_FRAME_TYPE_INTERNAL;
 +              break;
 +      }
        hdrlen = ieee80211_get_hdrlen_from_skb(skb);
@@ -194,7 +194,7 @@
 -      if (frame_type == ATH9K_NOT_INTERNAL)
 -              ieee80211_tx_status(hw, skb);
 -      else
-+      if (unlikely(tx_info->driver_flags & ATH_TX_INFO_FRAME_TYPE_INTERNAL))
++      if (unlikely(tx_info->pad[0] & ATH_TX_INFO_FRAME_TYPE_INTERNAL))
                ath9k_tx_status(hw, skb);
 +      else
 +              ieee80211_tx_status(hw, skb);
@@ -226,7 +226,7 @@
  
 -      tx_info_priv->update_rc = update_rc;
 +      if (update_rc)
-+              tx_info->driver_flags |= ATH_TX_INFO_UPDATE_RC;
++              tx_info->pad[0] |= ATH_TX_INFO_UPDATE_RC;
        if (ds->ds_txstat.ts_status & ATH9K_TXERR_FILT)
                tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
  
@@ -239,10 +239,10 @@
 -                      tx_info_priv->n_bad_frames = nbad;
 +                      if (ds->ds_txstat.ts_flags &
 +                          (ATH9K_TX_DATA_UNDERRUN | ATH9K_TX_DELIM_UNDERRUN))
-+                              tx_info->driver_flags |= ATH_TX_INFO_UNDERRUN;
++                              tx_info->pad[0] |= ATH_TX_INFO_UNDERRUN;
 +                      if ((ds->ds_txstat.ts_status & ATH9K_TXERR_XRETRY) ||
 +                          (ds->ds_txstat.ts_status & ATH9K_TXERR_FIFO))
-+                              tx_info->driver_flags |= ATH_TX_INFO_XRETRY;
++                              tx_info->pad[0] |= ATH_TX_INFO_XRETRY;
 +                      tx_info->status.ampdu_len = bf->bf_nframes;
 +                      tx_info->status.ampdu_ack_len = bf->bf_nframes - nbad;
                }
@@ -414,7 +414,7 @@
        if (!priv_sta || !ieee80211_is_data(fc) ||
 -          !tx_info_priv->update_rc)
 -              goto exit;
-+          !(tx_info->driver_flags & ATH_TX_INFO_UPDATE_RC))
++          !(tx_info->pad[0] & ATH_TX_INFO_UPDATE_RC))
 +              return;
  
 -      if (tx_info_priv->tx.ts_status & ATH9K_TXERR_FILT)
@@ -431,7 +431,7 @@
 -      if (tx_info_priv->tx.ts_flags &
 -          (ATH9K_TX_DATA_UNDERRUN | ATH9K_TX_DELIM_UNDERRUN) &&
 -          ((sc->sc_ah->tx_trig_level) >= ath_rc_priv->tx_triglevel_max)) {
-+      if ((tx_info->driver_flags & ATH_TX_INFO_UNDERRUN) &&
++      if ((tx_info->pad[0] & ATH_TX_INFO_UNDERRUN) &&
 +          (sc->sc_ah->tx_trig_level >= ath_rc_priv->tx_triglevel_max)) {
                tx_status = 1;
                is_underrun = 1;
@@ -439,7 +439,7 @@
  
 -      if ((tx_info_priv->tx.ts_status & ATH9K_TXERR_XRETRY) ||
 -          (tx_info_priv->tx.ts_status & ATH9K_TXERR_FIFO))
-+      if (tx_info->driver_flags & ATH_TX_INFO_XRETRY)
++      if (tx_info->pad[0] & ATH_TX_INFO_XRETRY)
                tx_status = 1;
  
        ath_rc_tx_status(sc, ath_rc_priv, tx_info, final_ts_idx, tx_status,