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Commit 35fbf5d0 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach
Browse files

iwlwifi: mvm: BT Coex - don't limit rate control if TTC is on



When the firmware enables TxTxCorunning, we can lift the
constaints on the rate control.

Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 7fa4fa0c
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+6 −0
Original line number Original line Diff line number Diff line
@@ -1212,6 +1212,9 @@ u16 iwl_mvm_coex_agg_time_limit(struct iwl_mvm *mvm,
	    BT_HIGH_TRAFFIC)
	    BT_HIGH_TRAFFIC)
		return LINK_QUAL_AGG_TIME_LIMIT_DEF;
		return LINK_QUAL_AGG_TIME_LIMIT_DEF;


	if (mvm->last_bt_notif.ttc_enabled)
		return LINK_QUAL_AGG_TIME_LIMIT_DEF;

	lut_type = iwl_get_coex_type(mvm, mvmsta->vif);
	lut_type = iwl_get_coex_type(mvm, mvmsta->vif);


	if (lut_type == BT_COEX_LOOSE_LUT || lut_type == BT_COEX_INVALID_LUT)
	if (lut_type == BT_COEX_LOOSE_LUT || lut_type == BT_COEX_INVALID_LUT)
@@ -1227,6 +1230,9 @@ bool iwl_mvm_bt_coex_is_mimo_allowed(struct iwl_mvm *mvm,
	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
	enum iwl_bt_coex_lut_type lut_type;
	enum iwl_bt_coex_lut_type lut_type;


	if (mvm->last_bt_notif.ttc_enabled)
		return true;

	if (le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) <
	if (le32_to_cpu(mvm->last_bt_notif.bt_activity_grading) <
	    BT_HIGH_TRAFFIC)
	    BT_HIGH_TRAFFIC)
		return true;
		return true;
+3 −1
Original line number Original line Diff line number Diff line
@@ -305,6 +305,7 @@ enum iwl_bt_activity_grading {
 * @bt_traffic_load: load of BT traffic
 * @bt_traffic_load: load of BT traffic
 * @bt_agg_traffic_load: aggregated load of BT traffic
 * @bt_agg_traffic_load: aggregated load of BT traffic
 * @bt_ci_compliance: 0 - no CI compliance, 1 - CI compliant
 * @bt_ci_compliance: 0 - no CI compliance, 1 - CI compliant
 * @ttc_enabled: true if ttc has been enabled by the firmware
 * @primary_ch_lut: LUT used for primary channel
 * @primary_ch_lut: LUT used for primary channel
 * @secondary_ch_lut: LUT used for secondary channel
 * @secondary_ch_lut: LUT used for secondary channel
 * @bt_activity_grading: the activity of BT enum %iwl_bt_activity_grading
 * @bt_activity_grading: the activity of BT enum %iwl_bt_activity_grading
@@ -317,7 +318,8 @@ struct iwl_bt_coex_profile_notif {
	u8 bt_traffic_load;
	u8 bt_traffic_load;
	u8 bt_agg_traffic_load;
	u8 bt_agg_traffic_load;
	u8 bt_ci_compliance;
	u8 bt_ci_compliance;
	u8 reserved[3];
	u8 ttc_enabled;
	__le16 reserved;


	__le32 primary_ch_lut;
	__le32 primary_ch_lut;
	__le32 secondary_ch_lut;
	__le32 secondary_ch_lut;