static inline void ixgbe_ping_vf(struct ixgbe_adapter *adapter, int vf)
{
	struct ixgbe_hw *hw = &adapter->hw;
	u32 ping;

	ping = IXGBE_PF_CONTROL_MSG;
	if (adapter->vfinfo[vf].clear_to_send)
		ping |= IXGBE_VT_MSGTYPE_CTS;
	ixgbe_write_mbx(hw, &ping, 1, vf);
}
static inline void ixgbe_ping_vf(struct ixgbe_adapter *adapter, int vf)
{
	struct ixgbe_hw *hw = &adapter->hw;
	u32 ping;

	ping = IXGBE_PF_CONTROL_MSG;
	if (adapter->vfinfo[vf].clear_to_send)
		ping |= IXGBE_VT_MSGTYPE_CTS;
	ixgbe_write_mbx(hw, &ping, 1, vf);
}