diff options
| author | Thomas Pedersen <c_tpeder@qca.qualcomm.com> | 2012-07-26 18:11:11 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-10-24 11:49:40 +0300 |
| commit | b5495e666d0b83553f6330e7ba33c0cee2271332 (patch) | |
| tree | 5db187709d84d53164468789b228664dc541c0d5 /drivers/net/wireless/ath/ath6kl/core.h | |
| parent | fd4377b6bacc0f04bb1898f3ccab9510172a7561 (diff) | |
| download | linux-b5495e666d0b83553f6330e7ba33c0cee2271332.tar.bz2 | |
ath6kl: restart concurrent vifs on failed connect
When an ath6kl STA vif is issued a connect command, the firmware will
disconnect all other beaconing vifs in preparation for a potential
channel switch. The case where the connect fails is currently unhandled,
so if a connection attempt on a STA vif fails and any vifs were waiting
for a new channel, simply restart the concurrent vifs on their previous
channel.
Requires that we start tracking the last issued channel in ar->last_ch,
which is valid since ath6kl only supports 1 channel at a time.
Also clear the beaconing vif's want_ch_switch bit regardless of whether
channel switch succeeds, to stop recommitting the same failed profile.
Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/core.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index eb86b315adff..baf149ef3465 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -699,6 +699,7 @@ struct ath6kl { struct ath6kl_req_key ap_mode_bkey; struct sk_buff_head mcastpsq; u32 want_ch_switch; + u16 last_ch; /* * FIXME: protects access to mcastpsq but is actually useless as |