diff options
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00mac.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index c206b509207..e46d406637f 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -118,11 +118,16 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb, * create and queue that frame first. But make sure we have * at least enough entries available to send this CTS/RTS * frame as well as the data frame. + * Note that when the driver has set the set_rts_threshold() + * callback function it doesn't need software generation of + * neither RTS or CTS-to-self frames and handles everything + * inside the hardware. */ frame_control = le16_to_cpu(ieee80211hdr->frame_control); if (!is_rts_frame(frame_control) && !is_cts_frame(frame_control) && (control->flags & (IEEE80211_TXCTL_USE_RTS_CTS | - IEEE80211_TXCTL_USE_CTS_PROTECT))) { + IEEE80211_TXCTL_USE_CTS_PROTECT)) && + !rt2x00dev->ops->hw->set_rts_threshold) { if (rt2x00queue_available(queue) <= 1) { ieee80211_stop_queue(rt2x00dev->hw, control->queue); return NETDEV_TX_BUSY; |