diff options
| author | Vivek Natarajan <vnatarajan@atheros.com> | 2010-04-05 14:48:05 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-07 14:37:58 -0400 |
| commit | bde748a40d4d5a9915def6772e208848c105e616 (patch) | |
| tree | 25881e7578788a0ff2d5e76d92ce8450a1498747 /drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | |
| parent | 53bc7aa08b48e5cd745f986731cc7dc24eef2a9f (diff) | |
| download | kernel_samsung_smdk4412-bde748a40d4d5a9915def6772e208848c105e616.zip kernel_samsung_smdk4412-bde748a40d4d5a9915def6772e208848c105e616.tar.gz kernel_samsung_smdk4412-bde748a40d4d5a9915def6772e208848c105e616.tar.bz2 | |
ath9k_htc: Add support for power save.
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/htc_drv_txrx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index f1e3d83..0a7cb30 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -553,7 +553,7 @@ void ath9k_rx_tasklet(unsigned long data) struct ieee80211_rx_status rx_status; struct sk_buff *skb; unsigned long flags; - + struct ieee80211_hdr *hdr; do { spin_lock_irqsave(&priv->rx.rxbuflock, flags); @@ -580,6 +580,11 @@ void ath9k_rx_tasklet(unsigned long data) memcpy(IEEE80211_SKB_RXCB(rxbuf->skb), &rx_status, sizeof(struct ieee80211_rx_status)); skb = rxbuf->skb; + hdr = (struct ieee80211_hdr *) skb->data; + + if (ieee80211_is_beacon(hdr->frame_control) && priv->ps_enabled) + ieee80211_queue_work(priv->hw, &priv->ps_work); + spin_unlock_irqrestore(&priv->rx.rxbuflock, flags); ieee80211_rx(priv->hw, skb); |