diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00mac.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00mac.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 91b62ddbf9f0..a54f6873e9ea 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -34,6 +34,7 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev, struct sk_buff *frag_skb, struct ieee80211_tx_control *control) { + struct skb_frame_desc *skbdesc; struct sk_buff *skb; int size; @@ -60,6 +61,13 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev, frag_skb->data, frag_skb->len, control, (struct ieee80211_rts *)(skb->data)); + /* + * Initialize skb descriptor + */ + skbdesc = get_skb_frame_desc(skb); + memset(skbdesc, 0, sizeof(*skbdesc)); + skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED; + if (rt2x00dev->ops->lib->write_tx_data(rt2x00dev, queue, skb, control)) { WARNING(rt2x00dev, "Failed to send RTS/CTS frame.\n"); return NETDEV_TX_BUSY; @@ -74,6 +82,7 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb, struct rt2x00_dev *rt2x00dev = hw->priv; struct ieee80211_hdr *ieee80211hdr = (struct ieee80211_hdr *)skb->data; struct data_queue *queue; + struct skb_frame_desc *skbdesc; u16 frame_control; /* @@ -121,6 +130,12 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb, } } + /* + * Initialize skb descriptor + */ + skbdesc = get_skb_frame_desc(skb); + memset(skbdesc, 0, sizeof(*skbdesc)); + if (rt2x00dev->ops->lib->write_tx_data(rt2x00dev, queue, skb, control)) { ieee80211_stop_queue(rt2x00dev->hw, control->queue); return NETDEV_TX_BUSY; |