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ar9170: fix beacon plcp settings 

This patch fixes a simple copy & paste error that affected beacon
transmission in 802.11a mode.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Christian Lamparter 2009-06-01 21:41:31 +02:00 committed by John W. Linville
parent 4c4c671aea
commit f46f0dc3f1
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/ath/ar9170/mac.c
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@ -398,10 +398,10 @@ int ar9170_update_beacon(struct ar9170 *ar)
/* XXX: use skb->cb info */ /* XXX: use skb->cb info */
if (ar->hw->conf.channel->band == IEEE80211_BAND_2GHZ) if (ar->hw->conf.channel->band == IEEE80211_BAND_2GHZ)
ar9170_regwrite(AR9170_MAC_REG_BCN_PLCP, ar9170_regwrite(AR9170_MAC_REG_BCN_PLCP,
((skb->len + 4) << (3+16)) + 0x0400); ((skb->len + 4) << (3 + 16)) + 0x0400);
else else
ar9170_regwrite(AR9170_MAC_REG_BCN_PLCP, ar9170_regwrite(AR9170_MAC_REG_BCN_PLCP,
((skb->len + 4) << (3+16)) + 0x0400); ((skb->len + 4) << 16) + 0x001b);
ar9170_regwrite(AR9170_MAC_REG_BCN_LENGTH, skb->len + 4); ar9170_regwrite(AR9170_MAC_REG_BCN_LENGTH, skb->len + 4);
ar9170_regwrite(AR9170_MAC_REG_BCN_ADDR, AR9170_BEACON_BUFFER_ADDRESS); ar9170_regwrite(AR9170_MAC_REG_BCN_ADDR, AR9170_BEACON_BUFFER_ADDRESS);