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

# SPDX-License-Identifier: GPL-2.0-only
#
# VIA device configuration
#

config NET_VENDOR_VIA
	bool "VIA devices"
	default y
	---help---
	  If you have a network (Ethernet) card belonging to this class, say Y.

	  Note that the answer to this question doesn't directly affect the
	  kernel: saying N will just cause the configurator to skip all
	  the questions about VIA devices. If you say Y, you will be asked for
	  your specific card in the following questions.

if NET_VENDOR_VIA

config VIA_RHINE
	tristate "VIA Rhine support"
	depends on PCI || (OF_IRQ && GENERIC_PCI_IOMAP)
	depends on HAS_DMA
	select CRC32
	select MII
	---help---
	  If you have a VIA "Rhine" based network card (Rhine-I (VT86C100A),
	  Rhine-II (VT6102), or Rhine-III (VT6105)), say Y here. Rhine-type
	  Ethernet functions can also be found integrated on South Bridges
	  (e.g. VT8235).

	  To compile this driver as a module, choose M here. The module
	  will be called via-rhine.

config VIA_RHINE_MMIO
	bool "Use MMIO instead of PIO"
	depends on VIA_RHINE
	---help---
	  This instructs the driver to use PCI shared memory (MMIO) instead of
	  programmed I/O ports (PIO). Enabling this gives an improvement in
	  processing time in parts of the driver.

	  If unsure, say Y.

config VIA_VELOCITY
	tristate "VIA Velocity support"
	depends on (PCI || (OF_ADDRESS && OF_IRQ))
	depends on HAS_DMA
	select CRC32
	select CRC_CCITT
	select MII
	---help---
	  If you have a VIA "Velocity" based network card say Y here.

	  To compile this driver as a module, choose M here. The module
	  will be called via-velocity.

endif # NET_VENDOR_VIA
Commit	Line	Data
ec8f24b7	1	# SPDX-License-Identifier: GPL-2.0-only
f2148a47 JK	2	#
	3	# VIA device configuration
	4	#
	5
	6	config NET_VENDOR_VIA
	7	bool "VIA devices"
88f07484	8	default y
f2148a47	9	---help---
138b15ed	10	If you have a network (Ethernet) card belonging to this class, say Y.
f2148a47 JK	11
	12	Note that the answer to this question doesn't directly affect the
	13	kernel: saying N will just cause the configurator to skip all
	14	the questions about VIA devices. If you say Y, you will be asked for
	15	your specific card in the following questions.
	16
	17	if NET_VENDOR_VIA
	18
	19	config VIA_RHINE
	20	tristate "VIA Rhine support"
21343ac2	21	depends on PCI \|\| (OF_IRQ && GENERIC_PCI_IOMAP)
0f8b6cea	22	depends on HAS_DMA
f2148a47 JK	23	select CRC32
	24	select MII
	25	---help---
	26	If you have a VIA "Rhine" based network card (Rhine-I (VT86C100A),
	27	Rhine-II (VT6102), or Rhine-III (VT6105)), say Y here. Rhine-type
	28	Ethernet functions can also be found integrated on South Bridges
	29	(e.g. VT8235).
	30
	31	To compile this driver as a module, choose M here. The module
	32	will be called via-rhine.
	33
	34	config VIA_RHINE_MMIO
	35	bool "Use MMIO instead of PIO"
	36	depends on VIA_RHINE
	37	---help---
	38	This instructs the driver to use PCI shared memory (MMIO) instead of
	39	programmed I/O ports (PIO). Enabling this gives an improvement in
	40	processing time in parts of the driver.
	41
	42	If unsure, say Y.
	43
	44	config VIA_VELOCITY
	45	tristate "VIA Velocity support"
b7d3282a	46	depends on (PCI \|\| (OF_ADDRESS && OF_IRQ))
0f8b6cea	47	depends on HAS_DMA
f2148a47 JK	48	select CRC32
	49	select CRC_CCITT
	50	select MII
	51	---help---
	52	If you have a VIA "Velocity" based network card say Y here.
	53
	54	To compile this driver as a module, choose M here. The module
	55	will be called via-velocity.
	56
	57	endif # NET_VENDOR_VIA