s32 ixgbe_dcb_hw_ets_config(struct ixgbe_hw *hw, u16 *refill, u16 *max,
			    u8 *bwg_id, u8 *prio_type, u8 *tc_prio)
int ixgbe_dcb_hw_ets_config(struct ixgbe_hw *hw, u16 *refill, u16 *max,
			    u8 *bwg_id, u8 *prio_type, u8 *tc_prio)