diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-rs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 3c1cd417bbc5..5bc406c5c793 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -2557,8 +2557,17 @@ void iwl_rs_rate_init(struct iwl_priv *priv, struct ieee80211_sta *sta, u8 sta_i lq_sta->active_mimo3_rate); /* These values will be overridden later */ - lq_sta->lq.general_params.single_stream_ant_msk = ANT_A; - lq_sta->lq.general_params.dual_stream_ant_msk = ANT_AB; + lq_sta->lq.general_params.single_stream_ant_msk = + first_antenna(priv->hw_params.valid_tx_ant); + lq_sta->lq.general_params.dual_stream_ant_msk = + priv->hw_params.valid_tx_ant & + ~first_antenna(priv->hw_params.valid_tx_ant); + if (!lq_sta->lq.general_params.dual_stream_ant_msk) { + lq_sta->lq.general_params.dual_stream_ant_msk = ANT_AB; + } else if (num_of_ant(priv->hw_params.valid_tx_ant) == 2) { + lq_sta->lq.general_params.dual_stream_ant_msk = + priv->hw_params.valid_tx_ant; + } /* as default allow aggregation for all tids */ lq_sta->tx_agg_tid_en = IWL_AGG_ALL_TID; |