New files:

Modified files:
drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
drivers/net/ethernet/stmicro/stmmac/stmmac.h
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
drivers/net/ethernet/stmicro/stmmac/common.h
drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
drivers/net/ethernet/stmicro/stmmac/enh_desc.c
drivers/net/ethernet/stmicro/stmmac/norm_desc.c
drivers/net/ethernet/stmicro/stmmac/hwif.c
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h
drivers/net/ethernet/stmicro/stmmac/hwif.h
include/linux/stmmac.h