[PATCH] powerpc: pci_64 fixes & cleanups
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 15 Nov 2005 05:05:33 +0000 (16:05 +1100)
committerPaul Mackerras <paulus@samba.org>
Wed, 16 Nov 2005 02:29:46 +0000 (13:29 +1100)
commitb5166cc252190be80465f3b4f050e4a0310f71af
tree565d11c2ea25d1553489d6c8a9b4d2c00e110288
parentf9e4ec57c66586d0c165ed9373efaf9e329d5766
[PATCH] powerpc: pci_64 fixes & cleanups

I discovered that in some cases (PowerMac for example) we wouldn't
properly map the PCI IO space on recent kernels. In addition, the code
for initializing PCI host bridges was scattered all over the place with
some duplication between platforms.

This patch fixes the problem and does a small cleanup by creating a
pcibios_alloc_controller() in pci_64.c that is similar to the one in
pci_32.c (just takes an additional device node argument) that takes care
of all the grunt allocation and initialisation work. It should work for
both boot time and dynamically allocated PHBs.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/kernel/pci_64.c
arch/powerpc/kernel/rtas_pci.c
arch/powerpc/platforms/iseries/pci.c
arch/powerpc/platforms/maple/pci.c
arch/powerpc/platforms/powermac/pci.c
include/asm-powerpc/ppc-pci.h
include/asm-ppc64/pci-bridge.h