diff options
| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-07-14 20:14:06 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-24 15:05:16 -0400 |
| commit | e8986436580caf50ebbd3bf8371074aadf95aba5 (patch) | |
| tree | 504a61daf5013ffe81e67f5cbffd71bf87cbae25 /net/mac80211 | |
| parent | 7682a76df8f4e875e4029d95b799c712ee740ddc (diff) | |
| download | kernel_samsung_smdk4412-e8986436580caf50ebbd3bf8371074aadf95aba5.zip kernel_samsung_smdk4412-e8986436580caf50ebbd3bf8371074aadf95aba5.tar.gz kernel_samsung_smdk4412-e8986436580caf50ebbd3bf8371074aadf95aba5.tar.bz2 | |
mac80211: make minstrel/pid RC use ieee80211_is_data(fc)
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Derek Smithies <derek@indranet.co.nz>
Cc: Chittajit Mitra <Chittajit.Mitra@Atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.c | 7 | ||||
| -rw-r--r-- | net/mac80211/rc80211_pid_algo.c | 7 |
2 files changed, 6 insertions, 8 deletions
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index 37771ab..5bdce0c 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -75,12 +75,11 @@ use_low_rate(struct sk_buff *skb) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - u16 fc; + __le16 fc; - fc = le16_to_cpu(hdr->frame_control); + fc = hdr->frame_control; - return ((info->flags & IEEE80211_TX_CTL_NO_ACK) || - (fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA); + return ((info->flags & IEEE80211_TX_CTL_NO_ACK) || !ieee80211_is_data(fc)); } diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c index a0bef76..5496077 100644 --- a/net/mac80211/rc80211_pid_algo.c +++ b/net/mac80211/rc80211_pid_algo.c @@ -280,7 +280,7 @@ rate_control_pid_get_rate(void *priv, struct ieee80211_sta *sta, struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct rc_pid_sta_info *spinfo = priv_sta; int rateidx; - u16 fc; + __le16 fc; if (txrc->rts) info->control.rates[0].count = @@ -290,9 +290,8 @@ rate_control_pid_get_rate(void *priv, struct ieee80211_sta *sta, txrc->hw->conf.short_frame_max_tx_count; /* Send management frames and NO_ACK data using lowest rate. */ - fc = le16_to_cpu(hdr->frame_control); - if (!sta || !spinfo || - (fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA || + fc = hdr->frame_control; + if (!sta || !spinfo || !ieee80211_is_data(fc) || info->flags & IEEE80211_TX_CTL_NO_ACK) { info->control.rates[0].idx = rate_lowest_index(sband, sta); if (info->flags & IEEE80211_TX_CTL_NO_ACK) |