diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/pci_32.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 721a69400d655..395086f63239d 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -60,6 +60,24 @@ LIST_HEAD(hose_list); static int pci_bus_count; static void +fixup_hide_host_resource_fsl(struct pci_dev* dev) +{ + int i, class = dev->class >> 8; + + if ((class == PCI_CLASS_PROCESSOR_POWERPC) && + (dev->hdr_type == PCI_HEADER_TYPE_NORMAL) && + (dev->bus->parent == NULL)) { + for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { + dev->resource[i].start = 0; + dev->resource[i].end = 0; + dev->resource[i].flags = 0; + } + } +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MOTOROLA, PCI_ANY_ID, fixup_hide_host_resource_fsl); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_FREESCALE, PCI_ANY_ID, fixup_hide_host_resource_fsl); + +static void fixup_broken_pcnet32(struct pci_dev* dev) { if ((dev->class>>8 == PCI_CLASS_NETWORK_ETHERNET)) { |