/usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/drivers/net/ethernet/samsung/sxgbe
Edit: /usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/drivers/net/ethernet/samsung/sxgbe/Makefile (201B)
obj-$(CONFIG_SXGBE_ETH) += samsung-sxgbe.o
samsung-sxgbe-objs:= sxgbe_platform.o sxgbe_main.o sxgbe_desc.o \
sxgbe_dma.o sxgbe_core.o sxgbe_mtl.o sxgbe_mdio.o \
sxgbe_ethtool.o $(samsung-sxgbe-y)