diff options
| author | Eliad Peller <eliad@wizery.com> | 2012-11-20 11:20:03 (GMT) |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-11-27 08:48:26 (GMT) |
| commit | dabf37dba405565ab46f4d1821c781730285b9ed (patch) | |
| tree | 1d36fba598edb119da492f5d6cc91b743c10a1c9 /drivers/net/wireless/ti/wlcore/tx.c | |
| parent | 18eab430700dc877bae38cf04f0b0574b4724f0a (diff) | |
| download | linux-fsl-qoriq-dabf37dba405565ab46f4d1821c781730285b9ed.tar.xz | |
wlcore: implement .remain_on_channel() callback
implement the reamin_on_channel() callback by starting
a dev role (already associated with the current vif)
on the requested channel/band.
This channel is usually different from the channel
of the sta role, so pass it to wl12xx_roc() as well,
and notify mac80211 (async) when the fw is ready
on the new channel.
Now, in case of offchannel tx, we should use the dev
role hlid, instead of the sta hlid.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Reviewed-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/tx.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/tx.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wlcore/tx.c b/drivers/net/wireless/ti/wlcore/tx.c index a555a70..cf6dbee 100644 --- a/drivers/net/wireless/ti/wlcore/tx.c +++ b/drivers/net/wireless/ti/wlcore/tx.c @@ -155,12 +155,20 @@ static u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 wl12xx_tx_get_hlid(struct wl1271 *wl, struct wl12xx_vif *wlvif, struct sk_buff *skb, struct ieee80211_sta *sta) { + struct ieee80211_tx_info *control; + if (!wlvif || wl12xx_is_dummy_packet(wl, skb)) return wl->system_hlid; if (wlvif->bss_type == BSS_TYPE_AP_BSS) return wl12xx_tx_get_hlid_ap(wl, wlvif, skb, sta); + control = IEEE80211_SKB_CB(skb); + if (control->flags & IEEE80211_TX_CTL_TX_OFFCHAN) { + wl1271_debug(DEBUG_TX, "tx offchannel"); + return wlvif->dev_hlid; + } + return wlvif->sta.hlid; } |