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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-06 14:33:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-06 14:33:54 -0700 |
| commit | ccc0d38ec13d4649d4168c1db590137df53ad783 (patch) | |
| tree | 8512448edfcaeb7a0604a4872a380ff233c1f50a | |
| parent | f07502dae230a2c3b65381fd1b06e8a18b2c7525 (diff) | |
| parent | 75e613cdc7bb2ba3795b1bc3ddf19476c767ba68 (diff) | |
| download | linux-3.10-ccc0d38ec13d4649d4168c1db590137df53ad783.tar.gz linux-3.10-ccc0d38ec13d4649d4168c1db590137df53ad783.tar.bz2 linux-3.10-ccc0d38ec13d4649d4168c1db590137df53ad783.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* '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
| -rw-r--r-- | arch/x86/pci/mmconfig-shared.c | 6 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c index 5fa10bb9604..8766b0e216c 100644 --- 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 e3c3e081b83..f1ae2475fff 100644 --- 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 */ |