361 iwl_get_coex_type(struct iwl_mvm *mvm, const struct ieee80211_vif *vif)  in iwl_get_coex_type()  argument
388 	if (mvm->cfg->bt_shared_single_ant) {  in iwl_get_coex_type()
394 	primary_ch_phy_id = le32_to_cpu(mvm->last_bt_ci_cmd.primary_ch_phy_id);  in iwl_get_coex_type()
396 		le32_to_cpu(mvm->last_bt_ci_cmd.secondary_ch_phy_id);  in iwl_get_coex_type()
399 		ret = le32_to_cpu(mvm->last_bt_notif.primary_ch_lut);  in iwl_get_coex_type()
401 		ret = le32_to_cpu(mvm->last_bt_notif.secondary_ch_lut);  in iwl_get_coex_type()
409 int iwl_send_bt_init_conf(struct iwl_mvm *mvm)  in iwl_send_bt_init_conf()  argument
414 	if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_BT_COEX_SPLIT))  in iwl_send_bt_init_conf()
415 		return iwl_send_bt_init_conf_old(mvm);  in iwl_send_bt_init_conf()
417 	lockdep_assert_held(&mvm->mutex);  in iwl_send_bt_init_conf()
419 	if (unlikely(mvm->bt_force_ant_mode != BT_FORCE_ANT_DIS)) {  in iwl_send_bt_init_conf()
420 		switch (mvm->bt_force_ant_mode) {  in iwl_send_bt_init_conf()
443 	if (iwl_mvm_bt_is_plcr_supported(mvm))  in iwl_send_bt_init_conf()
455 	memset(&mvm->last_bt_notif, 0, sizeof(mvm->last_bt_notif));  in iwl_send_bt_init_conf()
456 	memset(&mvm->last_bt_ci_cmd, 0, sizeof(mvm->last_bt_ci_cmd));  in iwl_send_bt_init_conf()
458 	return iwl_mvm_send_cmd_pdu(mvm, BT_CONFIG, 0, sizeof(bt_cmd), &bt_cmd);  in iwl_send_bt_init_conf()
461 static int iwl_mvm_bt_coex_reduced_txp(struct iwl_mvm *mvm, u8 sta_id,  in iwl_mvm_bt_coex_reduced_txp()  argument
469 	mvmsta = iwl_mvm_sta_from_staid_protected(mvm, sta_id);  in iwl_mvm_bt_coex_reduced_txp()
482 	IWL_DEBUG_COEX(mvm, "%sable reduced Tx Power for sta %d\n",  in iwl_mvm_bt_coex_reduced_txp()
488 	ret = iwl_mvm_send_cmd_pdu(mvm, BT_COEX_UPDATE_REDUCED_TXP, CMD_ASYNC,  in iwl_mvm_bt_coex_reduced_txp()
496 	struct iwl_mvm *mvm;  member
503 void iwl_mvm_bt_coex_enable_rssi_event(struct iwl_mvm *mvm,  in iwl_mvm_bt_coex_enable_rssi_event()  argument
522 	struct iwl_mvm *mvm = data->mvm;  in iwl_mvm_bt_notif_iterator()  local
529 	lockdep_assert_held(&mvm->mutex);  in iwl_mvm_bt_notif_iterator()
549 			iwl_mvm_update_smps(mvm, vif, IWL_MVM_SMPS_REQ_BT_COEX,  in iwl_mvm_bt_notif_iterator()
551 			iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id,  in iwl_mvm_bt_notif_iterator()
553 			iwl_mvm_bt_coex_enable_rssi_event(mvm, vif, false, 0);  in iwl_mvm_bt_notif_iterator()
569 	    IWL_COEX_IS_RRC_ON(mvm->last_bt_notif.ttc_rrc_status,  in iwl_mvm_bt_notif_iterator()
573 	IWL_DEBUG_COEX(data->mvm,  in iwl_mvm_bt_notif_iterator()
578 		iwl_mvm_update_smps(mvm, vif, IWL_MVM_SMPS_REQ_BT_COEX,  in iwl_mvm_bt_notif_iterator()
627 	if (iwl_get_coex_type(mvm, vif) == BT_COEX_LOOSE_LUT ||  in iwl_mvm_bt_notif_iterator()
628 	    mvm->cfg->bt_shared_single_ant || !vif->bss_conf.assoc ||  in iwl_mvm_bt_notif_iterator()
629 	    le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) == BT_OFF) {  in iwl_mvm_bt_notif_iterator()
630 		iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id, false);  in iwl_mvm_bt_notif_iterator()
631 		iwl_mvm_bt_coex_enable_rssi_event(mvm, vif, false, 0);  in iwl_mvm_bt_notif_iterator()
642 		if (iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id, true))  in iwl_mvm_bt_notif_iterator()
643 			IWL_ERR(mvm, "Couldn't send BT_CONFIG cmd\n");  in iwl_mvm_bt_notif_iterator()
645 		if (iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id, false))  in iwl_mvm_bt_notif_iterator()
646 			IWL_ERR(mvm, "Couldn't send BT_CONFIG cmd\n");  in iwl_mvm_bt_notif_iterator()
650 	iwl_mvm_bt_coex_enable_rssi_event(mvm, vif, true, ave_rssi);  in iwl_mvm_bt_notif_iterator()
653 static void iwl_mvm_bt_coex_notif_handle(struct iwl_mvm *mvm)  in iwl_mvm_bt_coex_notif_handle()  argument
656 		.mvm = mvm,  in iwl_mvm_bt_coex_notif_handle()
657 		.notif = &mvm->last_bt_notif,  in iwl_mvm_bt_coex_notif_handle()
663 	if (unlikely(mvm->bt_force_ant_mode != BT_FORCE_ANT_DIS))  in iwl_mvm_bt_coex_notif_handle()
668 					mvm->hw, IEEE80211_IFACE_ITER_NORMAL,  in iwl_mvm_bt_coex_notif_handle()
720 	if (memcmp(&cmd, &mvm->last_bt_ci_cmd, sizeof(cmd))) {  in iwl_mvm_bt_coex_notif_handle()
721 		if (iwl_mvm_send_cmd_pdu(mvm, BT_COEX_CI, 0,  in iwl_mvm_bt_coex_notif_handle()
723 			IWL_ERR(mvm, "Failed to send BT_CI cmd\n");  in iwl_mvm_bt_coex_notif_handle()
724 		memcpy(&mvm->last_bt_ci_cmd, &cmd, sizeof(cmd));  in iwl_mvm_bt_coex_notif_handle()
728 void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,  in iwl_mvm_rx_bt_coex_notif()  argument
734 	if (!fw_has_api(&mvm->fw->ucode_capa,  in iwl_mvm_rx_bt_coex_notif()
736 		iwl_mvm_rx_bt_coex_notif_old(mvm, rxb);  in iwl_mvm_rx_bt_coex_notif()
740 	IWL_DEBUG_COEX(mvm, "BT Coex Notification received\n");  in iwl_mvm_rx_bt_coex_notif()
741 	IWL_DEBUG_COEX(mvm, "\tBT ci compliance %d\n", notif->bt_ci_compliance);  in iwl_mvm_rx_bt_coex_notif()
742 	IWL_DEBUG_COEX(mvm, "\tBT primary_ch_lut %d\n",  in iwl_mvm_rx_bt_coex_notif()
744 	IWL_DEBUG_COEX(mvm, "\tBT secondary_ch_lut %d\n",  in iwl_mvm_rx_bt_coex_notif()
746 	IWL_DEBUG_COEX(mvm, "\tBT activity grading %d\n",  in iwl_mvm_rx_bt_coex_notif()
750 	memcpy(&mvm->last_bt_notif, notif, sizeof(mvm->last_bt_notif));  in iwl_mvm_rx_bt_coex_notif()
752 	iwl_mvm_bt_coex_notif_handle(mvm);  in iwl_mvm_rx_bt_coex_notif()
755 void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,  in iwl_mvm_bt_rssi_event()  argument
761 	if (!fw_has_api(&mvm->fw->ucode_capa,  in iwl_mvm_bt_rssi_event()
763 		iwl_mvm_bt_rssi_event_old(mvm, vif, rssi_event);  in iwl_mvm_bt_rssi_event()
767 	lockdep_assert_held(&mvm->mutex);  in iwl_mvm_bt_rssi_event()
770 	if (unlikely(mvm->bt_force_ant_mode != BT_FORCE_ANT_DIS))  in iwl_mvm_bt_rssi_event()
781 	if (le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) == BT_OFF)  in iwl_mvm_bt_rssi_event()
784 	IWL_DEBUG_COEX(mvm, "RSSI for %pM is now %s\n", vif->bss_conf.bssid,  in iwl_mvm_bt_rssi_event()
791 	if (rssi_event == RSSI_EVENT_LOW || mvm->cfg->bt_shared_single_ant ||  in iwl_mvm_bt_rssi_event()
792 	    iwl_get_coex_type(mvm, vif) == BT_COEX_LOOSE_LUT)  in iwl_mvm_bt_rssi_event()
793 		ret = iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id,  in iwl_mvm_bt_rssi_event()
796 		ret = iwl_mvm_bt_coex_reduced_txp(mvm, mvmvif->ap_sta_id, true);  in iwl_mvm_bt_rssi_event()
799 		IWL_ERR(mvm, "couldn't send BT_CONFIG HCMD upon RSSI event\n");  in iwl_mvm_bt_rssi_event()
805 u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,  in iwl_mvm_coex_agg_time_limit()  argument
813 	if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_BT_COEX_SPLIT))  in iwl_mvm_coex_agg_time_limit()
814 		return iwl_mvm_coex_agg_time_limit_old(mvm, sta);  in iwl_mvm_coex_agg_time_limit()
816 	if (IWL_COEX_IS_TTC_ON(mvm->last_bt_notif.ttc_rrc_status, phy_ctxt->id))  in iwl_mvm_coex_agg_time_limit()
819 	if (le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) <  in iwl_mvm_coex_agg_time_limit()
823 	lut_type = iwl_get_coex_type(mvm, mvmsta->vif);  in iwl_mvm_coex_agg_time_limit()
832 bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,  in iwl_mvm_bt_coex_is_mimo_allowed()  argument
840 	if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_BT_COEX_SPLIT))  in iwl_mvm_bt_coex_is_mimo_allowed()
841 		return iwl_mvm_bt_coex_is_mimo_allowed_old(mvm, sta);  in iwl_mvm_bt_coex_is_mimo_allowed()
843 	if (IWL_COEX_IS_TTC_ON(mvm->last_bt_notif.ttc_rrc_status, phy_ctxt->id))  in iwl_mvm_bt_coex_is_mimo_allowed()
846 	if (le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) <  in iwl_mvm_bt_coex_is_mimo_allowed()
857 	lut_type = iwl_get_coex_type(mvm, mvmsta->vif);  in iwl_mvm_bt_coex_is_mimo_allowed()
861 bool iwl_mvm_bt_coex_is_ant_avail(struct iwl_mvm *mvm, u8 ant)  in iwl_mvm_bt_coex_is_ant_avail()  argument
864 	if (mvm->cfg->bt_shared_single_ant)  in iwl_mvm_bt_coex_is_ant_avail()
867 	if (ant & mvm->cfg->non_shared_ant)  in iwl_mvm_bt_coex_is_ant_avail()
870 	if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_BT_COEX_SPLIT))  in iwl_mvm_bt_coex_is_ant_avail()
871 		return iwl_mvm_bt_coex_is_shared_ant_avail_old(mvm);  in iwl_mvm_bt_coex_is_ant_avail()
873 	return le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) <  in iwl_mvm_bt_coex_is_ant_avail()
877 bool iwl_mvm_bt_coex_is_shared_ant_avail(struct iwl_mvm *mvm)  in iwl_mvm_bt_coex_is_shared_ant_avail()  argument
880 	if (mvm->cfg->bt_shared_single_ant)  in iwl_mvm_bt_coex_is_shared_ant_avail()
883 	if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_BT_COEX_SPLIT))  in iwl_mvm_bt_coex_is_shared_ant_avail()
884 		return iwl_mvm_bt_coex_is_shared_ant_avail_old(mvm);  in iwl_mvm_bt_coex_is_shared_ant_avail()
886 	return le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) < BT_HIGH_TRAFFIC;  in iwl_mvm_bt_coex_is_shared_ant_avail()
889 bool iwl_mvm_bt_coex_is_tpc_allowed(struct iwl_mvm *mvm,  in iwl_mvm_bt_coex_is_tpc_allowed()  argument
892 	u32 bt_activity = le32_to_cpu(mvm->last_bt_notif.bt_activity_grading);  in iwl_mvm_bt_coex_is_tpc_allowed()
894 	if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_BT_COEX_SPLIT))  in iwl_mvm_bt_coex_is_tpc_allowed()
895 		return iwl_mvm_bt_coex_is_tpc_allowed_old(mvm, band);  in iwl_mvm_bt_coex_is_tpc_allowed()
903 u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,  in iwl_mvm_bt_coex_tx_prio()  argument
911 	if (unlikely(mvm->bt_tx_prio))  in iwl_mvm_bt_coex_tx_prio()
912 		return mvm->bt_tx_prio - 1;  in iwl_mvm_bt_coex_tx_prio()
935 void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm)  in iwl_mvm_bt_coex_vif_change()  argument
937 	if (!fw_has_api(&mvm->fw->ucode_capa,  in iwl_mvm_bt_coex_vif_change()
939 		iwl_mvm_bt_coex_vif_change_old(mvm);  in iwl_mvm_bt_coex_vif_change()
943 	iwl_mvm_bt_coex_notif_handle(mvm);  in iwl_mvm_bt_coex_vif_change()
946 void iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,  in iwl_mvm_rx_ant_coupling_notif()  argument
955 	if (!fw_has_api(&mvm->fw->ucode_capa,  in iwl_mvm_rx_ant_coupling_notif()
957 		iwl_mvm_rx_ant_coupling_notif_old(mvm, rxb);  in iwl_mvm_rx_ant_coupling_notif()
961 	if (!iwl_mvm_bt_is_plcr_supported(mvm))  in iwl_mvm_rx_ant_coupling_notif()
964 	lockdep_assert_held(&mvm->mutex);  in iwl_mvm_rx_ant_coupling_notif()
967 	if (unlikely(mvm->bt_force_ant_mode != BT_FORCE_ANT_DIS))  in iwl_mvm_rx_ant_coupling_notif()
970 	if (ant_isolation ==  mvm->last_ant_isol)  in iwl_mvm_rx_ant_coupling_notif()
984 	IWL_DEBUG_COEX(mvm, "Antenna isolation=%d in range [%d,%d[, lut=%d\n",  in iwl_mvm_rx_ant_coupling_notif()
987 	mvm->last_ant_isol = ant_isolation;  in iwl_mvm_rx_ant_coupling_notif()
989 	if (mvm->last_corun_lut == lut)  in iwl_mvm_rx_ant_coupling_notif()
992 	mvm->last_corun_lut = lut;  in iwl_mvm_rx_ant_coupling_notif()
1001 	if (iwl_mvm_send_cmd_pdu(mvm, BT_COEX_UPDATE_CORUN_LUT, 0,  in iwl_mvm_rx_ant_coupling_notif()
1003 		IWL_ERR(mvm,  in iwl_mvm_rx_ant_coupling_notif()