mac80211: add support for reporting tx status without attached skb
[openwrt.git] / package / kernel / mac80211 / patches / 316-mac80211-minstrel-switch-to-.tx_status_noskb.patch
1 From: Felix Fietkau <nbd@openwrt.org>
2 Date: Sat, 15 Nov 2014 22:38:07 +0100
3 Subject: [PATCH] mac80211: minstrel: switch to .tx_status_noskb
4
5 Signed-off-by: Felix Fietkau <nbd@openwrt.org>
6 ---
7
8 --- a/net/mac80211/rc80211_minstrel.c
9 +++ b/net/mac80211/rc80211_minstrel.c
10 @@ -223,11 +223,10 @@ minstrel_update_stats(struct minstrel_pr
11  static void
12  minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband,
13                    struct ieee80211_sta *sta, void *priv_sta,
14 -                  struct sk_buff *skb)
15 +                  struct ieee80211_tx_info *info)
16  {
17         struct minstrel_priv *mp = priv;
18         struct minstrel_sta_info *mi = priv_sta;
19 -       struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
20         struct ieee80211_tx_rate *ar = info->status.rates;
21         int i, ndx;
22         int success;
23 @@ -674,7 +673,7 @@ static u32 minstrel_get_expected_through
24  
25  const struct rate_control_ops mac80211_minstrel = {
26         .name = "minstrel",
27 -       .tx_status = minstrel_tx_status,
28 +       .tx_status_noskb = minstrel_tx_status,
29         .get_rate = minstrel_get_rate,
30         .rate_init = minstrel_rate_init,
31         .alloc = minstrel_alloc,