iwlwifi: mvm: Set Tx rate and flags when there is not station

When a frame is transmitted without a station, need to set the rate
and flags in the Tx command, as the FW does not have any information as
to what rate and flags should be used for this frame.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
index da8b69c..2adef6e 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
@@ -533,10 +533,11 @@ iwl_mvm_set_tx_params(struct iwl_mvm *mvm, struct sk_buff *skb,
 
                /*
                 * For data packets rate info comes from the fw. Only
-                * set rate/antenna during connection establishment.
+                * set rate/antenna during connection establishment or in case
+                * no station is given.
                 */
-               if (sta && (!ieee80211_is_data(hdr->frame_control) ||
-                           mvmsta->sta_state < IEEE80211_STA_AUTHORIZED)) {
+               if (!sta || !ieee80211_is_data(hdr->frame_control) ||
+                   mvmsta->sta_state < IEEE80211_STA_AUTHORIZED) {
                        flags |= IWL_TX_FLAGS_CMD_RATE;
                        rate_n_flags =
                                iwl_mvm_get_tx_rate_n_flags(mvm, info, sta,