1. 根目录:
2. drivers
3. net
4. ethernet
5. oki-semi
6. pch_gbe
7. Makefile

obj-$(CONFIG_PCH_GBE) += pch_gbe.o

pch_gbe-y := pch_gbe_phy.o pch_gbe_ethtool.o pch_gbe_param.o
pch_gbe-y += pch_gbe_api.o pch_gbe_main.o