iwlwifi: mvm: 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/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 9e517e2..57d75d1 100644 (file)
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -428,6 +428,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
                    IEEE80211_HW_TIMING_BEACON_ONLY |
                    IEEE80211_HW_CONNECTION_MONITOR |
                    IEEE80211_HW_CHANCTX_STA_CSA |
+                   IEEE80211_HW_SUPPORT_FAST_XMIT |
                    IEEE80211_HW_SUPPORTS_CLONED_SKBS;
 
        hw->queues = mvm->first_agg_queue;