Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes...

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  x86/pci: fix mmconfig detection with 32bit near 4g
  PCI: use fixed-up device class when configuring device

diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 5fa10bb9604f5efe9c18f58fc21b95bea5c5bed2..8766b0e216c5f1a139a7094630933670dd3f1cc4 100644 (file)
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -375,7 +375,7 @@ static acpi_status __init check_mcfg_resource(struct acpi_resource *res,
                if (!fixmem32)
                        return AE_OK;
                if ((mcfg_res->start >= fixmem32->address) &&
-                   (mcfg_res->end <= (fixmem32->address +
+                   (mcfg_res->end < (fixmem32->address +
                                      fixmem32->address_length))) {
                        mcfg_res->flags = 1;
                        return AE_CTRL_TERMINATE;
@@ -392,7 +392,7 @@ static acpi_status __init check_mcfg_resource(struct acpi_resource *res,
                return AE_OK;
 
        if ((mcfg_res->start >= address.minimum) &&
-           (mcfg_res->end <= (address.minimum + address.address_length))) {
+           (mcfg_res->end < (address.minimum + address.address_length))) {
                mcfg_res->flags = 1;
                return AE_CTRL_TERMINATE;
        }
@@ -418,7 +418,7 @@ static int __init is_acpi_reserved(u64 start, u64 end, unsigned not_used)
        struct resource mcfg_res;
 
        mcfg_res.start = start;
-       mcfg_res.end = end;
+       mcfg_res.end = end - 1;
        mcfg_res.flags = 0;
 
        acpi_get_devices("PNP0C01", find_mboard_resource, &mcfg_res, NULL);

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index e3c3e081b83431755b7c3e875c84e5e7bc30f684..f1ae2475ffffcd827844694c0075448d62cfb3e1 100644 (file)
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -745,6 +745,8 @@ int pci_setup_device(struct pci_dev *dev)
 
        /* Early fixups, before probing the BARs */
        pci_fixup_device(pci_fixup_early, dev);
+       /* device class may be changed after fixup */
+       class = dev->class >> 8;
 
        switch (dev->hdr_type) {                    /* header type */
        case PCI_HEADER_TYPE_NORMAL:                /* standard header */