package/mac80211/patches/520-driver_flags.patch

   1 --- a/include/net/mac80211.h
   2 +++ b/include/net/mac80211.h
   3 @@ -386,14 +386,17 @@ struct ieee80211_tx_rate {
   4   * @flags: transmit info flags, defined above
   5   * @band: the band to transmit on (use for checking for races)
   6   * @antenna_sel_tx: antenna to use, 0 for automatic diversity
   7 + * @driver_flags: flags for internal driver use
   8   * @pad: padding, ignore
   9   * @control: union for control data
  10   * @status: union for status data
  11   * @driver_data: array of driver_data pointers
  12 - * @ampdu_ack_len: number of aggregated frames.
  13 - *     relevant only if IEEE80211_TX_STATUS_AMPDU was set.
  14 + * @ampdu_ack_len: number of acked aggregated frames.
  15 + *     relevant only if ieee80211_tx_status_ampdu was set.
  16   * @ampdu_ack_map: block ack bit map for the aggregation.
  17   *     relevant only if IEEE80211_TX_STATUS_AMPDU was set.
  18 + * @ampdu_len: number of aggregated frames.
  19 + *     relevant only if ieee80211_tx_status_ampdu was set.
  20   * @ack_signal: signal strength of the ACK frame
  21   */
  22  struct ieee80211_tx_info {
  23 @@ -403,8 +406,8 @@ struct ieee80211_tx_info {
  24
  25         u8 antenna_sel_tx;
  26
  27 -       /* 2 byte hole */
  28 -       u8 pad[2];
  29 +       u8 driver_flags;
  30 +       u8 pad;
  31
  32         union {
  33                 struct {
  34 @@ -428,7 +431,8 @@ struct ieee80211_tx_info {
  35                         u8 ampdu_ack_len;
  36                         u64 ampdu_ack_map;
  37                         int ack_signal;
  38 -                       /* 8 bytes free */
  39 +                       u8 ampdu_len;
  40 +                       /* 7 bytes free */
  41                 } status;
  42                 struct {
  43                         struct ieee80211_tx_rate driver_rates[