drivers/staging/vme_user/Kconfig

Source file repositories/reference/linux-study-clean/drivers/staging/vme_user/Kconfig

File Facts

System
Linux kernel
Corpus path
drivers/staging/vme_user/Kconfig
Extension
[no extension]
Size
1724 bytes
Lines
54
Domain
Driver Families
Bucket
drivers/staging
Inferred role
Driver Families: build/configuration rule
Status
atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
menuconfig VME_BUS
	bool "VME bridge support"
	depends on PCI
	help
	  Enable support for VME (VersaModular Eurocard bus) bridge modules.
	  The bridge allows connecting VME devices to systems with existing
	  interfaces (like USB or PCI) by means of translating VME protocol
	  operations.

	  Note that this only enables the bridge framework. You'll also
	  likely want to enable driver for specific bridge device you have
	  to actually use it. If unsure, say N.

if VME_BUS

comment "VME Bridge Drivers"

config VME_TSI148
	tristate "Tundra TSI148 VME bridge support"
	depends on HAS_DMA
	help
	 If you say Y here you get support for the Tundra TSI148 VME-to-PCI/X
	 bridge chip (and pin-compatible clones).

	 TSI148 is a high-performant, 2eSST and VME64-compliant VME-to-PCI/X
	 interconnect bridge with support for PCI and PCI-X bus interface.
	 It is primarily used in industrial and embedded systems.

	 To compile this driver as a module, say M - the module will be
	 called vme_tsi148. If unsure, say N.

config VME_FAKE
	tristate "Fake"
	help
	 If you say Y here you get support for the fake VME bridge. This
	 provides a virtualised VME Bus for devices with no VME bridge. This
	 is mainly useful for VME development (in the absence of VME
	 hardware).

comment "VME Device Drivers"

config VME_USER
	tristate "VME user space access driver"
	help
	  If you say Y here you want to be able to access a limited number of
	  VME windows in a manner at least semi-compatible with the interface
	  provided with the original driver at <http://www.vmelinux.org/>.

	  To compile this driver as a module, choose M here. The module will
	  be called vme_user. If unsure, say N.

endif

Annotation

Implementation Notes