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authorFelix Fietkau <nbd@openwrt.org>2010-10-20 04:09:46 +0400
committerJohn W. Linville <linville@tuxdriver.com>2010-11-15 21:23:15 +0300
commitbabcbc295fee766ca710235e431686fef744d9a6 (patch)
tree3ac71fc21561e3dd97a9d370dc8504faa767f01d /drivers/net/wireless/ath/ath9k/common.c
parentde40f316c01b1ba9535e6dc99f6a67e7655b07da (diff)
downloadlinux-babcbc295fee766ca710235e431686fef744d9a6.tar.xz
ath9k: initialize per-channel tx power limits instead of hardcoding them
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/common.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/common.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/ath9k/common.c b/drivers/net/wireless/ath/ath9k/common.c
index f43a2d98421c..48b07c319a7f 100644
--- a/drivers/net/wireless/ath/ath9k/common.c
+++ b/drivers/net/wireless/ath/ath9k/common.c
@@ -107,12 +107,10 @@ static u32 ath9k_get_extchanmode(struct ieee80211_channel *chan,
/*
* Update internal channel flags.
*/
-void ath9k_cmn_update_ichannel(struct ieee80211_hw *hw,
- struct ath9k_channel *ichan)
+void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
+ struct ieee80211_channel *chan,
+ enum nl80211_channel_type channel_type)
{
- struct ieee80211_channel *chan = hw->conf.channel;
- struct ieee80211_conf *conf = &hw->conf;
-
ichan->channel = chan->center_freq;
ichan->chan = chan;
@@ -124,9 +122,8 @@ void ath9k_cmn_update_ichannel(struct ieee80211_hw *hw,
ichan->channelFlags = CHANNEL_5GHZ | CHANNEL_OFDM;
}
- if (conf_is_ht(conf))
- ichan->chanmode = ath9k_get_extchanmode(chan,
- conf->channel_type);
+ if (channel_type != NL80211_CHAN_NO_HT)
+ ichan->chanmode = ath9k_get_extchanmode(chan, channel_type);
}
EXPORT_SYMBOL(ath9k_cmn_update_ichannel);
@@ -142,7 +139,7 @@ struct ath9k_channel *ath9k_cmn_get_curchannel(struct ieee80211_hw *hw,
chan_idx = curchan->hw_value;
channel = &ah->channels[chan_idx];
- ath9k_cmn_update_ichannel(hw, channel);
+ ath9k_cmn_update_ichannel(channel, curchan, hw->conf.channel_type);
return channel;
}