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Commit 339b3086 authored by Eyal Shapira's avatar Eyal Shapira Committed by Emmanuel Grumbach
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iwlwifi: mvm: declare support for VHT BF info in radiotap 



The driver knows whether an rx frame was beamformed and marks
it in the radiotap VHT flags. However it should also declare
that it knows to extract this info otherwise this gets discarded
by sniffers like Wireshark.

Signed-off-by: default avatarEyal Shapira <eyalx.shapira@intel.com>
Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 30269c12

drivers/net/wireless/iwlwifi/mvm/mac80211.c

+2 −1
Original line number Diff line number Diff line
@@ -323,7 +323,8 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) 
	hw->offchannel_tx_hw_queue = IWL_MVM_OFFCHANNEL_QUEUE;

	hw->radiotap_mcs_details |= IEEE80211_RADIOTAP_MCS_HAVE_FEC |

				    IEEE80211_RADIOTAP_MCS_HAVE_STBC;

	hw->radiotap_vht_details |= IEEE80211_RADIOTAP_VHT_KNOWN_STBC;

	hw->radiotap_vht_details |= IEEE80211_RADIOTAP_VHT_KNOWN_STBC |

		IEEE80211_RADIOTAP_VHT_KNOWN_BEAMFORMED;

	hw->rate_control_algorithm = "iwl-mvm-rs";



	/*