New files:

Modified files:
drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
drivers/net/ethernet/stmicro/stmmac/stmmac.h
drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c