ixgbe_fcoe_get_tc
u8 ixgbe_fcoe_get_tc(struct ixgbe_adapter *adapter);
fcoe->offset = ixgbe_fcoe_get_tc(adapter);
u8 tc = ixgbe_fcoe_get_tc(adapter);
u8 fcoe_tc = ixgbe_fcoe_get_tc(adapter);
(pb == ixgbe_fcoe_get_tc(adapter)))