*/
static void __devinit quirk_vt82c586_acpi(struct pci_dev *dev)
{
- u8 rev;
u32 region;
- pci_read_config_byte(dev, PCI_CLASS_REVISION, &rev);
- if (rev & 0x10) {
+ if (dev->revision & 0x10) {
pci_read_config_dword(dev, 0x48, ®ion);
region &= PCI_BASE_ADDRESS_IO_MASK;
quirk_io_region(dev, region, 256, PCI_BRIDGE_RESOURCES, "vt82c586 ACPI");
*/
static void __init quirk_amd_8131_mmrbc(struct pci_dev *dev)
{
- unsigned char revid;
-
- pci_read_config_byte(dev, PCI_REVISION_ID, &revid);
- if (dev->subordinate && revid <= 0x12) {
+ if (dev->subordinate && dev->revision <= 0x12) {
printk(KERN_INFO "AMD8131 rev %x detected, disabling PCI-X "
- "MMRBC\n", revid);
+ "MMRBC\n", dev->revision);
dev->subordinate->bus_flags |= PCI_BUS_FLAGS_NO_MMRBC;
}
}
static void __devinit quirk_e100_interrupt(struct pci_dev *dev)
{
u16 command;
- u32 bar;
u8 __iomem *csr;
u8 cmd_hi;
* re-enable them when it's ready.
*/
pci_read_config_word(dev, PCI_COMMAND, &command);
- pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar);
- if (!(command & PCI_COMMAND_MEMORY) || !bar)
+ if (!(command & PCI_COMMAND_MEMORY) || !pci_resource_start(dev, 0))
return;
- csr = ioremap(bar, 8);
+ /* Convert from PCI bus to resource space. */
+ csr = ioremap(pci_resource_start(dev, 0), 8);
if (!csr) {
printk(KERN_WARNING "PCI: Can't map %s e100 registers\n",
pci_name(dev));