vme: Adding Fake VME driver (658bcdae) · Commits · 戴 / test

This patch introduces a fake VME bridge driver. This driver currently emulates a subset of the VME bridge functionality. This allows some VME subsystem development and even some VME device driver development to be carried out in the absence of a proper VME bus. Signed-off-by:

Martyn Welch <martyn@welchs.me.uk> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/vme/bridges/Kconfig

+8 −0

Original line number	Diff line number	Diff line
		@@ -13,3 +13,11 @@ config VME_TSI148
		help
		If you say Y here you get support for the Tundra TSI148 VME bridge
		chip.

		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).

drivers/vme/bridges/Makefile

+1 −0

Original line number	Diff line number	Diff line
		obj-$(CONFIG_VME_CA91CX42) += vme_ca91cx42.o
		obj-$(CONFIG_VME_TSI148) += vme_tsi148.o
		obj-$(CONFIG_VME_FAKE) += vme_fake.o

drivers/vme/bridges/vme_fake.c

0 → 100644

+1299 −0

File added.

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