[mirror_ubuntu-jammy-kernel.git] / drivers / net / ethernet / stmicro / stmmac / Kconfig

config STMMAC_ETH
	tristate "STMicroelectronics 10/100/1000 Ethernet driver"
	depends on HAS_IOMEM && HAS_DMA
	select MII
	select PHYLIB
	select CRC32
	select PTP_1588_CLOCK
	select RESET_CONTROLLER
	---help---
	  This is the driver for the Ethernet IPs are built around a
	  Synopsys IP Core and only tested on the STMicroelectronics
	  platforms.

if STMMAC_ETH

config STMMAC_PLATFORM
	bool "STMMAC Platform bus support"
	depends on STMMAC_ETH
	default y
	---help---
	  This selects the platform specific bus support for
	  the stmmac device driver. This is the driver used
	  on many embedded STM platforms based on ARM and SuperH
	  processors.
	  If you have a controller with this interface, say Y or M here.

	  If unsure, say N.

config DWMAC_SUNXI
	bool "Allwinner GMAC support"
	depends on STMMAC_PLATFORM && ARCH_SUNXI
	default y
	---help---
	  Support for Allwinner A20/A31 GMAC ethernet controllers.

	  This selects Allwinner SoC glue layer support for the
	  stmmac device driver. This driver is used for A20/A31
	  GMAC 	  ethernet controller.

config DWMAC_STI
	bool "STi GMAC support"
	depends on STMMAC_PLATFORM && ARCH_STI
	default y
	---help---
	  Support for ethernet controller on STi SOCs.

	  This selects STi SoC glue layer support for the stmmac
	  device driver. This driver is used on for the STi series
	  SOCs GMAC ethernet controller.

config STMMAC_PCI
	bool "STMMAC PCI bus support"
	depends on STMMAC_ETH && PCI
	---help---
	  This is to select the Synopsys DWMAC available on PCI devices,
	  if you have a controller with this interface, say Y or M here.

	  This PCI support is tested on XLINX XC2V3000 FF1152AMT0221
	  D1215994A VIRTEX FPGA board.

	  If unsure, say N.

config STMMAC_DEBUG_FS
	bool "Enable monitoring via sysFS "
	default n
	depends on STMMAC_ETH && DEBUG_FS
	---help---
	  The stmmac entry in /sys reports DMA TX/RX rings
	  or (if supported) the HW cap register.

config STMMAC_DA
	bool "STMMAC DMA arbitration scheme"
	default n
	---help---
	  Selecting this option, rx has priority over Tx (only for Giga
	  Ethernet device).
	  By default, the DMA arbitration scheme is based on Round-robin
	  (rx:tx priority is 1:1).

endif
Commit	Line	Data
47dd7a54 GC	1	config STMMAC_ETH
47dd7a54 GC	2	tristate "STMicroelectronics 10/100/1000 Ethernet driver"
fd1eb9e6	3	depends on HAS_IOMEM && HAS_DMA
47dd7a54 GC	4	select MII
47dd7a54 GC	5	select PHYLIB
7ba8a9b4	6	select CRC32
92ba6888	7	select PTP_1588_CLOCK
c5e4ddbd	8	select RESET_CONTROLLER
7ac6653a	9	---help---
7187c1ad	10	This is the driver for the Ethernet IPs are built around a
ac75791a	11	Synopsys IP Core and only tested on the STMicroelectronics
7187c1ad	12	platforms.
47dd7a54 GC	13
	14	if STMMAC_ETH
	15
bfab27a1	16	config STMMAC_PLATFORM
ba27ec66	17	bool "STMMAC Platform bus support"
bfab27a1	18	depends on STMMAC_ETH
33d5e332	19	default y
bfab27a1 GC	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
af0bd4e9 CYT	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
d15891ca SK	40	config DWMAC_STI
	41	bool "STi GMAC support"
	42	depends on STMMAC_PLATFORM && ARCH_STI
	43	default y
	44	---help---
	45	Support for ethernet controller on STi SOCs.
	46
	47	This selects STi SoC glue layer support for the stmmac
	48	device driver. This driver is used on for the STi series
	49	SOCs GMAC ethernet controller.
	50
bfab27a1	51	config STMMAC_PCI
6e1215ad KC	52	bool "STMMAC PCI bus support"
6e1215ad KC	53	depends on STMMAC_ETH && PCI
bfab27a1 GC	54	---help---
	55	This is to select the Synopsys DWMAC available on PCI devices,
	56	if you have a controller with this interface, say Y or M here.
	57
	58	This PCI support is tested on XLINX XC2V3000 FF1152AMT0221
	59	D1215994A VIRTEX FPGA board.
	60
	61	If unsure, say N.
	62
7ac29055 GC	63	config STMMAC_DEBUG_FS
	64	bool "Enable monitoring via sysFS "
	65	default n
	66	depends on STMMAC_ETH && DEBUG_FS
bfab27a1	67	---help---
e7434821 GC	68	The stmmac entry in /sys reports DMA TX/RX rings
e7434821 GC	69	or (if supported) the HW cap register.
7ac29055	70
47dd7a54 GC	71	config STMMAC_DA
	72	bool "STMMAC DMA arbitration scheme"
	73	default n
7ac6653a	74	---help---
47dd7a54 GC	75	Selecting this option, rx has priority over Tx (only for Giga
	76	Ethernet device).
	77	By default, the DMA arbitration scheme is based on Round-robin
	78	(rx:tx priority is 1:1).
	79
47dd7a54	80	endif