fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / alpha / kernel / pci.c

diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 1f36bbd..3c10b9a 100644 (file)
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -12,7 +12,6 @@
  * Nov 2000, Ivan Kokshaysky <ink@jurassic.park.msu.ru>
  *          PCI-PCI bridges cleanup
  */
-#include <linux/config.h>
 #include <linux/string.h>
 #include <linux/pci.h>
 #include <linux/init.h>
@@ -124,12 +123,12 @@ DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_final);
 
 void
 pcibios_align_resource(void *data, struct resource *res,
-                      unsigned long size, unsigned long align)
+                      resource_size_t size, resource_size_t align)
 {
        struct pci_dev *dev = data;
        struct pci_controller *hose = dev->sysdata;
        unsigned long alignto;
-       unsigned long start = res->start;
+       resource_size_t start = res->start;
 
        if (res->flags & IORESOURCE_IO) {
                /* Make sure we start at our min on all hoses */
@@ -350,8 +349,24 @@ pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
        region->end = res->end - offset;
 }
 
+void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+                            struct pci_bus_region *region)
+{
+       struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
+       unsigned long offset = 0;
+
+       if (res->flags & IORESOURCE_IO)
+               offset = hose->io_space->start;
+       else if (res->flags & IORESOURCE_MEM)
+               offset = hose->mem_space->start;
+
+       res->start = region->start + offset;
+       res->end = region->end + offset;
+}
+
 #ifdef CONFIG_HOTPLUG
 EXPORT_SYMBOL(pcibios_resource_to_bus);
+EXPORT_SYMBOL(pcibios_bus_to_resource);
 #endif
 
 int
@@ -501,10 +516,11 @@ sys_pciconfig_iobase(long which, unsigned long bus, unsigned long dfn)
                if (bus == 0 && dfn == 0) {
                        hose = pci_isa_hose;
                } else {
-                       dev = pci_find_slot(bus, dfn);
+                       dev = pci_get_bus_and_slot(bus, dfn);
                        if (!dev)
                                return -ENODEV;
                        hose = dev->sysdata;
+                       pci_dev_put(dev);
                }
        }