diff options
Diffstat (limited to 'arch/ia64/pci')
| -rw-r--r-- | arch/ia64/pci/pci.c | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 20d76fae24e..0b30ca00628 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -193,12 +193,12 @@ add_io_space (struct pci_root_info *info, struct acpi_resource_address64 *addr) goto free_resource; } - min = addr->min_address_range; + min = addr->minimum; max = min + addr->address_length - 1; - if (addr->attribute.io.translation_attribute == ACPI_SPARSE_TRANSLATION) + if (addr->info.io.translation_type == ACPI_SPARSE_TRANSLATION) sparse = 1; - space_nr = new_space(addr->address_translation_offset, sparse); + space_nr = new_space(addr->translation_offset, sparse); if (space_nr == ~0) goto free_name; @@ -285,7 +285,7 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data) if (addr.resource_type == ACPI_MEMORY_RANGE) { flags = IORESOURCE_MEM; root = &iomem_resource; - offset = addr.address_translation_offset; + offset = addr.translation_offset; } else if (addr.resource_type == ACPI_IO_RANGE) { flags = IORESOURCE_IO; root = &ioport_resource; @@ -298,7 +298,7 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data) window = &info->controller->window[info->controller->windows++]; window->resource.name = info->name; window->resource.flags = flags; - window->resource.start = addr.min_address_range + offset; + window->resource.start = addr.minimum + offset; window->resource.end = window->resource.start + addr.address_length - 1; window->resource.child = NULL; window->offset = offset; @@ -454,14 +454,13 @@ static int __devinit is_valid_resource(struct pci_dev *dev, int idx) return 0; } -static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +static void __devinit +pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) { struct pci_bus_region region; int i; - int limit = (dev->hdr_type == PCI_HEADER_TYPE_NORMAL) ? \ - PCI_BRIDGE_RESOURCES : PCI_NUM_RESOURCES; - for (i = 0; i < limit; i++) { + for (i = start; i < limit; i++) { if (!dev->resource[i].flags) continue; region.start = dev->resource[i].start; @@ -472,6 +471,16 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) } } +static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +{ + pcibios_fixup_resources(dev, 0, PCI_BRIDGE_RESOURCES); +} + +static void __devinit pcibios_fixup_bridge_resources(struct pci_dev *dev) +{ + pcibios_fixup_resources(dev, PCI_BRIDGE_RESOURCES, PCI_NUM_RESOURCES); +} + /* * Called after each bus is probed, but before its children are examined. */ @@ -482,7 +491,7 @@ pcibios_fixup_bus (struct pci_bus *b) if (b->self) { pci_read_bridge_bases(b); - pcibios_fixup_device_resources(b->self); + pcibios_fixup_bridge_resources(b->self); } list_for_each_entry(dev, &b->devices, bus_list) pcibios_fixup_device_resources(dev); @@ -700,7 +709,7 @@ int ia64_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size) */ int ia64_pci_legacy_write(struct pci_dev *bus, u16 port, u32 val, u8 size) { - int ret = 0; + int ret = size; switch (size) { case 1: |