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: (109 commits)
  PCI: fix coding style issue in pci_save_state()
  PCI: add pci_request_acs
  PCI: fix BUG_ON triggered by logical PCIe root port removal
  PCI: remove ifdefed pci_cleanup_aer_correct_error_status
  PCI: unconditionally clear AER uncorr status register during cleanup
  x86/PCI: claim SR-IOV BARs in pcibios_allocate_resource
  PCI: portdrv: remove redundant definitions
  PCI: portdrv: remove unnecessary struct pcie_port_data
  PCI: portdrv: minor cleanup for pcie_port_device_register
  PCI: portdrv: add missing irq cleanup
  PCI: portdrv: enable device before irq initialization
  PCI: portdrv: cleanup service irqs initialization
  PCI: portdrv: check capabilities first
  PCI: portdrv: move PME capability check
  PCI: portdrv: remove redundant pcie type calculation
  PCI: portdrv: cleanup pcie_device registration
  PCI: portdrv: remove redundant pcie_port_device_probe
  PCI: Always set prefetchable base/limit upper32 registers
  PCI: read-modify-write the pcie device control register when initiating pcie flr
  PCI: show dma_mask bits in /sys
  ...

Fixed up conflicts in:
	arch/x86/kernel/amd_iommu_init.c
	drivers/pci/dmar.c
	drivers/pci/hotplug/acpiphp_glue.c

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 416f6ac65b76..6cdc931f7c17 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -320,7 +320,7 @@ found:
         for (bus = dev->bus; bus; bus = bus->parent) {
                 struct pci_dev *bridge = bus->self;
 
-                if (!bridge || !bridge->is_pcie ||
+                if (!bridge || !pci_is_pcie(bridge) ||
                     bridge->pcie_type == PCI_EXP_TYPE_PCI_BRIDGE)
                         return 0;
 
@@ -645,8 +645,11 @@ void __init detect_intel_iommu(void)
                                "x2apic and Intr-remapping.\n");
 #endif
 #ifdef CONFIG_DMAR
-                if (ret && !no_iommu && !iommu_detected && !dmar_disabled)
+                if (ret && !no_iommu && !iommu_detected && !dmar_disabled) {
                         iommu_detected = 1;
+                        /* Make sure ACS will be enabled */
+                        pci_request_acs();
+                }
 #endif
 #ifdef CONFIG_X86
                 if (ret)