__reg_MB86943_pci_sl_mem_base = __region_CS2 + 0x08000000;
mb();
- *(volatile unsigned long *)(__region_CS2+0x01300014) == 1;
+ /* enable PCI arbitration */
+ __reg_MB86943_pci_arbiter = MB86943_PCIARB_EN;
ioport_resource.start = (__reg_MB86943_sl_pci_io_base << 9) & 0xfffffc00;
ioport_resource.end = (__reg_MB86943_sl_pci_io_range << 9) | 0x3ff;
if ((err = pcibios_enable_resources(dev, mask)) < 0)
return err;
- pcibios_enable_irq(dev);
+ if (!dev->msi_enabled)
+ pcibios_enable_irq(dev);
return 0;
}