Commit 809bccfa authored by Eyal Shapira's avatar Eyal Shapira Committed by Emmanuel Grumbach

iwlwifi: mvm: rs: set dual_stream_ant_msk to ANT_AB always

Drop code which was relevant when there were chips with
3 antennas. Setting to ANT_AB should be ok with all mvm
supported chips.
Signed-off-by: default avatarEyal Shapira <eyal@wizery.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent a8ff14f5
......@@ -2386,15 +2386,7 @@ void iwl_mvm_rs_rate_init(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
/* These values will be overridden later */
lq_sta->lq.single_stream_ant_msk =
first_antenna(iwl_fw_valid_tx_ant(mvm->fw));
lq_sta->lq.dual_stream_ant_msk =
iwl_fw_valid_tx_ant(mvm->fw) &
~first_antenna(iwl_fw_valid_tx_ant(mvm->fw));
if (!lq_sta->lq.dual_stream_ant_msk) {
lq_sta->lq.dual_stream_ant_msk = ANT_AB;
} else if (num_of_ant(iwl_fw_valid_tx_ant(mvm->fw)) == 2) {
lq_sta->lq.dual_stream_ant_msk =
iwl_fw_valid_tx_ant(mvm->fw);
}
/* as default allow aggregation for all tids */
lq_sta->tx_agg_tid_en = IWL_AGG_ALL_TID;
......@@ -2463,8 +2455,6 @@ static void rs_fill_link_cmd(struct iwl_mvm *mvm,
if (num_of_ant(rate.ant) == 1)
lq_cmd->single_stream_ant_msk = rate.ant;
else if (num_of_ant(rate.ant) == 2)
lq_cmd->dual_stream_ant_msk = rate.ant;
/* otherwise we don't modify the existing value */
index++;
......
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