Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6

* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (48 commits)
  x86/PCI: Prevent mmconfig memory corruption
  ACPI: Use GPE reference counting to support shared GPEs
  x86/PCI: use host bridge _CRS info by default on 2008 and newer machines
  PCI: augment bus resource table with a list
  PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs
  PCI: read bridge windows before filling in subtractive decode resources
  PCI: split up pci_read_bridge_bases()
  PCIe PME: use pci_pcie_cap()
  PCI PM: Run-time callbacks for PCI bus type
  PCIe PME: use pci_is_pcie()
  PCI / ACPI / PM: Platform support for PCI PME wake-up
  ACPI / ACPICA: Multiple system notify handlers per device
  ACPI / PM: Add more run-time wake-up fields
  ACPI: Use GPE reference counting to support shared GPEs
  PCI PM: Make it possible to force using INTx for PCIe PME signaling
  PCI PM: PCIe PME root port service driver
  PCI PM: Add function for checking PME status of devices
  PCI: mark is_pcie obsolete
  PCI: set PCI_PREF_RANGE_TYPE_64 in pci_bridge_check_ranges
  PCI: pciehp: second try to get big range for pcie devices
  ...

2 files changed, 9 insertions, 14 deletions

diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
index e97b255d97bc..93997bd5edc3 100644
--- a/arch/ia64/include/asm/acpi.h
+++ b/arch/ia64/include/asm/acpi.h
@@ -98,6 +98,7 @@ ia64_acpi_release_global_lock (unsigned int *lock)
 #endif
 #define acpi_processor_cstate_check(x) (x) /* no idle limits on IA64 :) */
 static inline void disable_acpi(void) { }
+static inline void pci_acpi_crs_quirks(void) { }
 
 const char *acpi_get_sysname (void);
 int acpi_request_vector (u32 int_type);
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index df639db779f9..64aff520b899 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -320,9 +320,9 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data)
 static void __devinit
 pcibios_setup_root_windows(struct pci_bus *bus, struct pci_controller *ctrl)
 {
-        int i, j;
+        int i;
 
-        j = 0;
+        pci_bus_remove_resources(bus);
         for (i = 0; i < ctrl->windows; i++) {
                 struct resource *res = &ctrl->window[i].resource;
                 /* HP's firmware has a hack to work around a Windows bug.
@@ -330,13 +330,7 @@ pcibios_setup_root_windows(struct pci_bus *bus, struct pci_controller *ctrl)
                 if ((res->flags & IORESOURCE_MEM) &&
                     (res->end - res->start < 16))
                         continue;
-                if (j >= PCI_BUS_NUM_RESOURCES) {
-                        dev_warn(&bus->dev,
-                                 "ignoring host bridge window %pR (no space)\n",
-                                 res);
-                        continue;
-                }
-                bus->resource[j++] = res;
+                pci_bus_add_resource(bus, res, 0);
         }
 }
 
@@ -452,13 +446,12 @@ EXPORT_SYMBOL(pcibios_bus_to_resource);
 static int __devinit is_valid_resource(struct pci_dev *dev, int idx)
 {
         unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM;
-        struct resource *devr = &dev->resource[idx];
+        struct resource *devr = &dev->resource[idx], *busr;
 
         if (!dev->bus)
                 return 0;
-        for (i=0; i<PCI_BUS_NUM_RESOURCES; i++) {
-                struct resource *busr = dev->bus->resource[i];
 
+        pci_bus_for_each_resource(dev->bus, busr, i) {
                 if (!busr || ((busr->flags ^ devr->flags) & type_mask))
                         continue;
                 if ((devr->start) && (devr->start >= busr->start) &&
@@ -547,10 +540,11 @@ pcibios_disable_device (struct pci_dev *dev)
                 acpi_pci_irq_disable(dev);
 }
 
-void
-pcibios_align_resource (void *data, struct resource *res,
+resource_size_t
+pcibios_align_resource (void *data, const struct resource *res,
                         resource_size_t size, resource_size_t align)
 {
+        return res->start;
 }
 
 /*