2 tristate "STMicroelectronics 10/100/1000 Ethernet driver"
3 depends on HAS_IOMEM && HAS_DMA
8 select RESET_CONTROLLER
10 This is the driver for the Ethernet IPs are built around a
11 Synopsys IP Core and only tested on the STMicroelectronics
16 config STMMAC_PLATFORM
17 bool "STMMAC Platform bus support"
21 This selects the platform specific bus support for
22 the stmmac device driver. This is the driver used
23 on many embedded STM platforms based on ARM and SuperH
25 If you have a controller with this interface, say Y or M here.
30 bool "Allwinner GMAC support"
31 depends on STMMAC_PLATFORM && ARCH_SUNXI
34 Support for Allwinner A20/A31 GMAC ethernet controllers.
36 This selects Allwinner SoC glue layer support for the
37 stmmac device driver. This driver is used for A20/A31
38 GMAC ethernet controller.
41 bool "STMMAC PCI bus support"
42 depends on STMMAC_ETH && PCI
44 This is to select the Synopsys DWMAC available on PCI devices,
45 if you have a controller with this interface, say Y or M here.
47 This PCI support is tested on XLINX XC2V3000 FF1152AMT0221
48 D1215994A VIRTEX FPGA board.
52 config STMMAC_DEBUG_FS
53 bool "Enable monitoring via sysFS "
55 depends on STMMAC_ETH && DEBUG_FS
57 The stmmac entry in /sys reports DMA TX/RX rings
58 or (if supported) the HW cap register.
61 bool "STMMAC DMA arbitration scheme"
64 Selecting this option, rx has priority over Tx (only for Giga
66 By default, the DMA arbitration scheme is based on Round-robin
67 (rx:tx priority is 1:1).