diff options
| author | Bartosz Markowski <bartosz.markowski@tieto.com> | 2011-09-27 08:34:33 +0200 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-05-22 11:06:29 +0200 |
| commit | 9c00a614e701ba4b74df7d555afe3304c3de5cf0 (patch) | |
| tree | 30789e070b33242e21d28b3795f1f7f66de9be7f /drivers/staging/cw1200/wsm.c | |
| parent | d111ee3539a31eb10d778cd626b8d583b38c39cb (diff) | |
cw1200: Adaptation to U-APSD/AP support as on Thu, Sep 22, 2011
New mac80211 API for reporting buffered frames in SoftAP mode is supported.
SoftAP stability is significantly improved by that.
ST-Ericsson ID: 355584
Change-Id: I0f12c71fff05f7f6b79cd508181b7daab6838c7e
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31927
Reviewed-by: Bartosz MARKOWSKI <bartosz.markowski@tieto.com>
Tested-by: Bartosz MARKOWSKI <bartosz.markowski@tieto.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33530
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
Diffstat (limited to 'drivers/staging/cw1200/wsm.c')
| -rw-r--r-- | drivers/staging/cw1200/wsm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/staging/cw1200/wsm.c b/drivers/staging/cw1200/wsm.c index b05548f34a8..69672992982 100644 --- a/drivers/staging/cw1200/wsm.c +++ b/drivers/staging/cw1200/wsm.c @@ -1395,6 +1395,7 @@ static bool wsm_handle_tx_data(struct cw1200_common *priv, * probe responses. * The easiest way to get it back is to convert * probe request into WSM start_scan command. */ + int tid; int rate_id = (wsm->flags >> 4) & 0x07; struct cw1200_queue *queue = &priv->tx_queue[cw1200_queue_get_queue_id( @@ -1405,7 +1406,7 @@ static bool wsm_handle_tx_data(struct cw1200_common *priv, BUG_ON(priv->scan.probe_skb); BUG_ON(cw1200_queue_get_skb(queue, wsm->packetID, - &priv->scan.probe_skb)); + &priv->scan.probe_skb, &tid)); BUG_ON(cw1200_queue_remove(queue, priv, wsm->packetID)); /* Release used TX rate policy */ @@ -1421,12 +1422,15 @@ static bool wsm_handle_tx_data(struct cw1200_common *priv, * We are dropping everything except AUTH in non-joined mode. */ struct sk_buff *skb; int rate_id = (wsm->flags >> 4) & 0x07; + int tid = 8; struct cw1200_queue *queue = &priv->tx_queue[cw1200_queue_get_queue_id( wsm->packetID)]; wsm_printk(KERN_DEBUG "[WSM] Drop frame (0x%.4X):" " not joined.\n", fctl); - BUG_ON(cw1200_queue_get_skb(queue, wsm->packetID, &skb)); + BUG_ON(cw1200_queue_get_skb(queue, wsm->packetID, &skb, &tid)); + skb_pull(skb, sizeof(struct wsm_tx)); + cw1200_notify_buffered_tx(priv, skb, link_id, tid); BUG_ON(cw1200_queue_remove(queue, priv, wsm->packetID)); /* Release used TX rate policy */ tx_policy_put(priv, rate_id); |