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Commit ecc90e79 authored by Eyal Shapira's avatar Eyal Shapira Committed by Emmanuel Grumbach
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iwlwifi: mvm: don't configure mimo rates if nss is limited to 1 



Remote peer can publish a different number of supported nss via the
operating mode notification IE or action frame. If it limits to 1
then we don't want mimo rates configured in the rate table.

Signed-off-by: default avatarEyal Shapira <eyal@wizery.com>
Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 271518ad

drivers/net/wireless/iwlwifi/mvm/rs.c

+3 −0
Original line number Diff line number Diff line
@@ -2250,6 +2250,9 @@ static void rs_vht_set_enabled_rates(struct ieee80211_sta *sta, 
		}

	}



	if (sta->rx_nss < 2)

		return;



	highest_mcs = rs_vht_highest_rx_mcs_index(vht_cap, 2);

	if (highest_mcs >= IWL_RATE_MCS_0_INDEX) {

		for (i = IWL_RATE_MCS_0_INDEX; i <= highest_mcs; i++) {