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Commit 95e05ab7 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach
Browse files

iwlwifi: mvm: propagate the beamforming status from firmware 



The firmware tells us if an Rx packet was beamformed or not.
Propagate this data to mac80211's rx_status.vht_flags.
The main user of this data is the radiotap header.

Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent ce91991e

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

+2 −0
Original line number Diff line number Diff line
@@ -393,6 +393,8 @@ int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb, 
		rx_status.rate_idx = rate_n_flags & RATE_VHT_MCS_RATE_CODE_MSK;

		rx_status.flag |= RX_FLAG_VHT;

		rx_status.flag |= stbc << RX_FLAG_STBC_SHIFT;

		if (rate_n_flags & RATE_MCS_BF_MSK)

			rx_status.vht_flag |= RX_VHT_FLAG_BF;

	} else {

		rx_status.rate_idx =

			iwl_mvm_legacy_rate_to_mac80211_idx(rate_n_flags,