This patch set cleans up some of the ARM PCI support code, mostly targetting the way the swizzling works. We used to interpret a NULL swizzle method as meaning "no swizzling". However, the common case is to use the standard PCI swizzle function. Lets instead make the default swizzle method (i.e. NULL) mean the PCI swizzle function, and those cases which really do want no swizzling have to provide their own function. Arguably, the 'no swizzle' case is wrong, because the swizzle is there to deal with PCI cards which themselves have PCI-to-PCI bridges on, and these won't work without this support. We also provide sys->private_data for platforms to use. Some PCIe support code ignored this and used all kinds of horrid tricks to get at their private data. This patch set switches them to use this private data pointer instead, as they should have done in the first place. Finally, we provide a standard bus scanning method, with the PCI configuration ops via our sysdata instead of having every platform provide a function where the only difference is the 'ops' pointer provided to pci_scan_root_bus(). While I realize that some platforms touched by this set are going to be removed, that removal is not in my tree, and avoiding this will cause those platforms to break. So they're included in these updates at the moment. arch/arm/common/it8152.c | 7 +---- arch/arm/common/via82c505.c | 11 +------ arch/arm/include/asm/hardware/it8152.h | 2 +- arch/arm/include/asm/mach/pci.h | 17 ++++------- arch/arm/kernel/bios32.c | 37 ++++++++++++++++------- arch/arm/mach-cns3xxx/pcie.c | 12 +------ arch/arm/mach-dove/pcie.c | 24 ++++----------- arch/arm/mach-footbridge/cats-pci.c | 9 ++++- arch/arm/mach-footbridge/dc21285.c | 7 +---- arch/arm/mach-footbridge/ebsa285-pci.c | 3 +- arch/arm/mach-footbridge/netwinder-pci.c | 3 +- arch/arm/mach-footbridge/personal-pci.c | 2 +- arch/arm/mach-integrator/pci.c | 19 ++--------- arch/arm/mach-integrator/pci_v3.c | 8 +---- arch/arm/mach-iop13xx/iq81340mc.c | 1 - arch/arm/mach-iop13xx/iq81340sc.c | 1 - arch/arm/mach-iop32x/em7210.c | 3 +- arch/arm/mach-iop32x/glantank.c | 3 +- arch/arm/mach-iop32x/iq31244.c | 6 +-- arch/arm/mach-iop32x/iq80321.c | 3 +- arch/arm/mach-iop32x/n2100.c | 3 +- arch/arm/mach-iop33x/iq80331.c | 3 +- arch/arm/mach-iop33x/iq80332.c | 3 +- arch/arm/mach-ixp2000/enp2611.c | 9 +----- arch/arm/mach-ixp2000/include/mach/platform.h | 2 +- arch/arm/mach-ixp2000/ixdp2400.c | 2 +- arch/arm/mach-ixp2000/ixdp2800.c | 2 +- arch/arm/mach-ixp2000/ixdp2x01.c | 2 +- arch/arm/mach-ixp2000/pci.c | 8 +---- arch/arm/mach-ixp23xx/include/mach/platform.h | 2 +- arch/arm/mach-ixp23xx/ixdp2351.c | 2 +- arch/arm/mach-ixp23xx/pci.c | 6 ---- arch/arm/mach-ixp23xx/roadrunner.c | 2 +- arch/arm/mach-ixp4xx/avila-pci.c | 3 +- arch/arm/mach-ixp4xx/common-pci.c | 6 ---- arch/arm/mach-ixp4xx/coyote-pci.c | 3 +- arch/arm/mach-ixp4xx/dsmg600-pci.c | 3 +- arch/arm/mach-ixp4xx/fsg-pci.c | 3 +- arch/arm/mach-ixp4xx/gateway7001-pci.c | 3 +- arch/arm/mach-ixp4xx/goramo_mlr.c | 3 +- arch/arm/mach-ixp4xx/gtwx5715-pci.c | 3 +- arch/arm/mach-ixp4xx/include/mach/platform.h | 2 +- arch/arm/mach-ixp4xx/ixdp425-pci.c | 3 +- arch/arm/mach-ixp4xx/ixdpg425-pci.c | 3 +- arch/arm/mach-ixp4xx/miccpt-pci.c | 3 +- arch/arm/mach-ixp4xx/nas100d-pci.c | 3 +- arch/arm/mach-ixp4xx/nslu2-pci.c | 3 +- arch/arm/mach-ixp4xx/vulcan-pci.c | 3 +- arch/arm/mach-ixp4xx/wg302v2-pci.c | 3 +- arch/arm/mach-kirkwood/pcie.c | 16 ++++------ arch/arm/mach-ks8695/pci.c | 9 +----- arch/arm/mach-mv78xx0/pcie.c | 24 ++++----------- arch/arm/mach-orion5x/db88f5281-setup.c | 1 - arch/arm/mach-orion5x/dns323-setup.c | 1 - arch/arm/mach-orion5x/kurobox_pro-setup.c | 1 - arch/arm/mach-orion5x/mss2-setup.c | 1 - arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c | 1 - arch/arm/mach-orion5x/rd88f5181l-ge-setup.c | 1 - arch/arm/mach-orion5x/rd88f5182-setup.c | 1 - arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c | 1 - arch/arm/mach-orion5x/terastation_pro2-setup.c | 1 - arch/arm/mach-orion5x/ts209-setup.c | 1 - arch/arm/mach-orion5x/ts409-setup.c | 1 - arch/arm/mach-orion5x/wnr854t-setup.c | 1 - arch/arm/mach-orion5x/wrt350n-v2-setup.c | 1 - arch/arm/mach-pxa/cm-x2xx-pci.c | 3 +- arch/arm/mach-sa1100/pci-nanoengine.c | 8 +---- arch/arm/mach-shark/pci.c | 3 +- arch/arm/mach-tegra/pcie.c | 1 - arch/arm/mach-versatile/pci.c | 13 +------- arch/arm/plat-iop/pci.c | 8 +---- 71 files changed, 112 insertions(+), 260 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
