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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-22 11:26:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-22 11:26:00 -0700 |
| commit | 9b60afee50425064fa0a69bea22f07b6ea55ebc1 (patch) | |
| tree | 7e570ffc883dc4517c6d01bb7445480ba294494e /arch/ia64/pci/pci.c | |
| parent | 7dcca3e92a34bf8ffdc4c01a49182ce1cb6ff534 (diff) | |
| parent | 9fbbda5c8e0ab9c391e4160a0eb3a06260f9f668 (diff) | |
| download | linux-next-9b60afee50425064fa0a69bea22f07b6ea55ebc1.tar.gz | |
Merge tag 'pci-v4.1-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI fixes from Bjorn Helgaas:
"These fix an ia64 regression caused by tighter resource checking we
merged during the merge window and remove an invalid email address
from MAINTAINERS.
Resource management:
- ia64: Treat all Address Space Descriptors as windows (Bjorn Helgaas)
Miscellaneous:
- MAINTAINERS: Remove Mohit Kumar (email bounces) (Bjorn Helgaas)"
* tag 'pci-v4.1-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
ia64/PCI: Treat all host bridge Address Space Descriptors (even consumers) as windows
MAINTAINERS: Remove Mohit Kumar (email bounces)
Diffstat (limited to 'arch/ia64/pci/pci.c')
| -rw-r--r-- | arch/ia64/pci/pci.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 48cc65705db4..d4e162d35b34 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -240,15 +240,12 @@ static acpi_status resource_to_window(struct acpi_resource *resource, * We're only interested in _CRS descriptors that are * - address space descriptors for memory or I/O space * - non-zero size - * - producers, i.e., the address space is routed downstream, - * not consumed by the bridge itself */ status = acpi_resource_to_address64(resource, addr); if (ACPI_SUCCESS(status) && (addr->resource_type == ACPI_MEMORY_RANGE || addr->resource_type == ACPI_IO_RANGE) && - addr->address.address_length && - addr->producer_consumer == ACPI_PRODUCER) + addr->address.address_length) return AE_OK; return AE_ERROR; |