Commit 697162a1 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach
Browse files

iwlwifi: mvm: use dynamic SMPS for P2P Client 



This allows to force the GO to use protection and enhances
the reliability of the link.

Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 7ceb98a3

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

+5 −1
Original line number Diff line number Diff line
@@ -1481,8 +1481,12 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm, 


			iwl_mvm_sf_update(mvm, vif, false);

			iwl_mvm_power_vif_assoc(mvm, vif);

			if (vif->p2p)

			if (vif->p2p) {

				iwl_mvm_ref(mvm, IWL_MVM_REF_P2P_CLIENT);

				iwl_mvm_update_smps(mvm, vif,

						    IWL_MVM_SMPS_REQ_PROT,

						    IEEE80211_SMPS_DYNAMIC);

			}

		} else if (mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT) {

			/*

			 * If update fails - SF might be running in associated

drivers/net/wireless/iwlwifi/mvm/mvm.h

+1 −0
Original line number Diff line number Diff line
@@ -253,6 +253,7 @@ struct iwl_dbgfs_bf { 
enum iwl_mvm_smps_type_request {

	IWL_MVM_SMPS_REQ_BT_COEX,

	IWL_MVM_SMPS_REQ_TT,

	IWL_MVM_SMPS_REQ_PROT,

	NUM_IWL_MVM_SMPS_REQ,

};

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