diff options
| author | Arik Nemtsov | 2011-03-22 09:07:47 +0100 |
|---|---|---|
| committer | Luciano Coelho | 2011-04-19 15:49:13 +0200 |
| commit | 17e672d6e4b5a8a3f330a70dfd58d25a2cb497b5 (patch) | |
| tree | 2b1e0a871efb2ef0d3c45f5e82a4496bbb24bc5f /drivers/net/wireless/wl12xx/main.c | |
| parent | wl12xx: use a bitmask instead of list of booleans in scanned_ch (diff) | |
| download | kernel-qcow2-linux-17e672d6e4b5a8a3f330a70dfd58d25a2cb497b5.tar.gz kernel-qcow2-linux-17e672d6e4b5a8a3f330a70dfd58d25a2cb497b5.tar.xz kernel-qcow2-linux-17e672d6e4b5a8a3f330a70dfd58d25a2cb497b5.zip | |
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>
Diffstat (limited to 'drivers/net/wireless/wl12xx/main.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 9663326c0dfa..5545c3b94d2e 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -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; } |