iwlwifi: mvm: BT Coex - enable Sync to SCO

Sync to SCO is a feature that allows to synchronise the
wifi activity with the predictable BT activity in
SCO profile. This allows to reduce the collisions and
improve overall quality.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

drivers/net/wireless/iwlwifi/mvm/bt-coex.c

@@ -396,7 +396,8 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm)
 					    BT_VALID_ANT_ISOLATION |
 					    BT_VALID_ANT_ISOLATION_THRS |
 					    BT_VALID_TXTX_DELTA_FREQ_THRS |
-					    BT_VALID_TXRX_MAX_FREQ_0);
+					    BT_VALID_TXRX_MAX_FREQ_0 |
+					    BT_VALID_SYNC_TO_SCO);
 
 	if (mvm->cfg->bt_shared_single_ant)
 		memcpy(&bt_cmd->decision_lut, iwl_single_shared_ant,

drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h

@@ -127,6 +127,7 @@ enum iwl_bt_coex_valid_bit_msk {
 	BT_VALID_ANT_ISOLATION_THRS	= BIT(15),
 	BT_VALID_TXTX_DELTA_FREQ_THRS	= BIT(16),
 	BT_VALID_TXRX_MAX_FREQ_0	= BIT(17),
+	BT_VALID_SYNC_TO_SCO		= BIT(18),
 };
 
 /**