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99a41c0ace
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27860 3c298f89-4303-0410-b956-a3cf2f4a3e73
25 lines
841 B
Diff
25 lines
841 B
Diff
--- a/drivers/net/wireless/ath/ath9k/hw.c
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+++ b/drivers/net/wireless/ath/ath9k/hw.c
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@@ -2442,15 +2442,18 @@ void ath9k_hw_set_txpowerlimit(struct at
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struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
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struct ath9k_channel *chan = ah->curchan;
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struct ieee80211_channel *channel = chan->chan;
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+ int reg_pwr = min_t(int, MAX_RATE_POWER, regulatory->power_limit);
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+ int chan_pwr = channel->max_power * 2;
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+
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+ if (test)
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+ reg_pwr = chan_pwr = MAX_RATE_POWER;
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regulatory->power_limit = min(limit, (u32) MAX_RATE_POWER);
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ah->eep_ops->set_txpower(ah, chan,
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ath9k_regd_get_ctl(regulatory, chan),
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channel->max_antenna_gain * 2,
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- channel->max_power * 2,
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- min((u32) MAX_RATE_POWER,
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- (u32) regulatory->power_limit), test);
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+ chan_pwr, reg_pwr, test);
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}
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EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit);
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