summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kernel/ibmebus.c
AgeCommit message (Collapse)Author
2006-01-09[PATCH] powerpc: IBMEBUS bus supportHeiko J Schick
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>