This is a note to let you know that I've just added the patch titled ath9k: initialize tx chainmask before testing channel tx power values
to the 3.0-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ath9k-initialize-tx-chainmask-before-testing-channel-tx-power-values.patch and it can be found in the queue-3.0 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <sta...@kernel.org> know about it. >From c1227340ca65c2069222a956a68b6842d460c4f4 Mon Sep 17 00:00:00 2001 From: Felix Fietkau <n...@openwrt.org> Date: Wed, 27 Jul 2011 15:01:02 +0200 Subject: ath9k: initialize tx chainmask before testing channel tx power values From: Felix Fietkau <n...@openwrt.org> commit c1227340ca65c2069222a956a68b6842d460c4f4 upstream. With an uninitialized chainmask, the per-channel power will only contain the power limits for a single chain instead of the combined tx power. Signed-off-by: Felix Fietkau <n...@openwrt.org> Signed-off-by: John W. Linville <linvi...@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gre...@suse.de> --- drivers/net/wireless/ath/ath9k/init.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -665,8 +665,10 @@ static void ath9k_init_band_txpower(stru static void ath9k_init_txpower_limits(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath9k_channel *curchan = ah->curchan; + ah->txchainmask = common->tx_chainmask; if (ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) ath9k_init_band_txpower(sc, IEEE80211_BAND_2GHZ); if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) Patches currently in stable-queue which might be from n...@openwrt.org are queue-3.0/ath9k-initialize-tx-chainmask-before-testing-channel-tx-power-values.patch _______________________________________________ stable mailing list stable@linux.kernel.org http://linux.kernel.org/mailman/listinfo/stable