Commit e31cd3be authored Jul 23, 2014 by Rafał Miłecki Committed by John W. Linville Jul 23, 2014

b43: N-PHY: don't calculate values for TSSI if we can't transmit



This process requires sending some sample tone, so make sure we're
allowed to transmit first.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent c0624881

drivers/net/wireless/b43/phy_n.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -3957,7 +3957,8 @@ static void b43_nphy_tx_power_ctl_idle_tssi(struct b43_wldev *dev)
		u32 tmp;
		s32 rssi[4] = { };

		/* TODO: check if we can transmit */
		if (phy->chandef->chan->flags & IEEE80211_CHAN_NO_IR)
		return;

		if (b43_nphy_ipa(dev))
		b43_nphy_ipa_internal_tssi_setup(dev);