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(parent: 401d1f0) | patch
[PATCH] powerpc: IBMEBUS bus support
authorHeiko J Schick <schihei@de.ibm.com>
Wed, 16 Nov 2005 07:56:43 +0000 (08:56 +0100)
committerPaul Mackerras <paulus@samba.org>
Mon, 9 Jan 2006 03:49:06 +0000 (14:49 +1100)
commitd7a301033f1990188f65abf4fe8e5b90ef0e3888
tree5df64f9e06049e6006e6a124dc6fa4953d6e42b9tree | snapshot
parent401d1f029bebb7153ca704997772113dc36d9527commit | diff
[PATCH] powerpc: IBMEBUS bus support

This patch adds the necessary core bus support used by device drivers
that sit on the IBM GX bus on modern pSeries machines like the Galaxy
infiniband for example. It provide transparent DMA ops (the low level
driver works with virtual addresses directly) along with a simple bus
layer using the Open Firmware matching routines.

Signed-off-by: Heiko J Schick <schickhj@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/Kconfig diff | blob | history
arch/powerpc/kernel/Makefile diff | blob | history
arch/powerpc/kernel/dma_64.c diff | blob | history
arch/powerpc/kernel/ibmebus.c [new file with mode: 0644] blob
include/asm-powerpc/ibmebus.h [new file with mode: 0644] blob
ep93xx device tree rework repo: git://git.maquefel.me/linux.git