iwlwifi: dvm: enable IEEE80211_HW_SUPPORT_FAST_XMIT

Since the firmware is responsible for duration calculation, the
driver can easily support fast-xmit.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index ba7fc42..852461f 100644 (file)
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -112,6 +112,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
                    IEEE80211_HW_QUEUE_CONTROL |
                    IEEE80211_HW_SUPPORTS_PS |
                    IEEE80211_HW_SUPPORTS_DYNAMIC_PS |
+                   IEEE80211_HW_SUPPORT_FAST_XMIT |
                    IEEE80211_HW_WANT_MONITOR_VIF;
 
        hw->offchannel_tx_hw_queue = IWL_AUX_QUEUE;