drivers/net/ethernet/stmicro/stmmac/Kconfig

   1 config STMMAC_ETH
   2         tristate "STMicroelectronics 10/100/1000 Ethernet driver"
   3         depends on HAS_IOMEM && HAS_DMA
   4         select MII
   5         select PHYLIB
   6         select CRC32
   7         select PTP_1588_CLOCK
   8         select RESET_CONTROLLER
   9         ---help---
  10           This is the driver for the Ethernet IPs are built around a
  11           Synopsys IP Core and only tested on the STMicroelectronics
  12           platforms.
  13
  14 if STMMAC_ETH
  15
  16 config STMMAC_PLATFORM
  17         bool "STMMAC Platform bus support"
  18         depends on STMMAC_ETH
  19         default y
  20         ---help---
  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
  24           processors.
  25           If you have a controller with this interface, say Y or M here.
  26
  27           If unsure, say N.
  28
  29 config DWMAC_SUNXI
  30         bool "Allwinner GMAC support"
  31         depends on STMMAC_PLATFORM && ARCH_SUNXI
  32         default y
  33         ---help---
  34           Support for Allwinner A20/A31 GMAC ethernet controllers.
  35
  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.
  39
  40 config STMMAC_PCI
  41         bool "STMMAC PCI bus support"
  42         depends on STMMAC_ETH && PCI
  43         ---help---
  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.
  46
  47           This PCI support is tested on XLINX XC2V3000 FF1152AMT0221
  48           D1215994A VIRTEX FPGA board.
  49
  50           If unsure, say N.
  51
  52 config STMMAC_DEBUG_FS
  53         bool "Enable monitoring via sysFS "
  54         default n
  55         depends on STMMAC_ETH && DEBUG_FS
  56         ---help---
  57           The stmmac entry in /sys reports DMA TX/RX rings
  58           or (if supported) the HW cap register.
  59
  60 config STMMAC_DA
  61         bool "STMMAC DMA arbitration scheme"
  62         default n
  63         ---help---
  64           Selecting this option, rx has priority over Tx (only for Giga
  65           Ethernet device).
  66           By default, the DMA arbitration scheme is based on Round-robin
  67           (rx:tx priority is 1:1).
  68
  69 endif