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mac80211/drivers: rewrite the rate control API

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So after the previous changes we were still unhappy with how
convoluted the API is and decided to make things simpler for
everybody. This completely changes the rate control API, now
taking into account 802.11n with MCS rates and more control,
most drivers don't support that though.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2008-10-21 12:40:02 +02:00
committed by John W. Linville
parent cb121bad67
commit e6a9854b05
47 changed files with 897 additions and 693 deletions
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4
net/mac80211/wext.c
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@@ -636,8 +636,8 @@ static int ieee80211_ioctl_giwrate(struct net_device *dev,
sta = sta_info_get(local, sdata->u.sta.bssid);
if (sta && sta->last_txrate_idx < sband->n_bitrates)
rate->value = sband->bitrates[sta->last_txrate_idx].bitrate;
if (sta && !(sta->last_tx_rate.flags & IEEE80211_TX_RC_MCS))
rate->value = sband->bitrates[sta->last_tx_rate.idx].bitrate;
else
rate->value = 0;