Commit 17e672d6 authored Mar 22, 2011 by Arik Nemtsov Committed by Luciano Coelho Apr 19, 2011

wl12xx: configure channel/band while FW is off



Initialize the channel and band from mac80211 conf even when the FW is
not yet loaded. This mitigates a bug in AP-mode where the channel was
never changed from its initial setting after FW boot and was therefore
never configured to FW.

Reported-by: Alexander Boukaty <alexanderb@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

parent 4a31c11c

drivers/net/wireless/wl12xx/main.c

+6 −1

Original line number	Diff line number	Diff line
		@@ -1706,7 +1706,12 @@ static int wl1271_op_config(struct ieee80211_hw *hw, u32 changed)
		mutex_lock(&wl->mutex);

		if (unlikely(wl->state == WL1271_STATE_OFF)) {
		ret = -EAGAIN;
		/* we support configuring the channel and band while off */
		if ((changed & IEEE80211_CONF_CHANGE_CHANNEL)) {
		wl->band = conf->channel->band;
		wl->channel = channel;
		}

		goto out;
		}