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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-03-04 11:56:47 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-20 21:47:04 -0700
commit842de40d93e00a5c40a1a7f520a6fbe422994e99 (patch)
treeec59fd64804a4f5cde40f5edf43fabd5ddb3c413 /include
parent7d715a6c1ae5785d00fb9a876b5abdfc43abc44b (diff)
PCI: add generic pci_enable_resources()
Each architecture has its own pcibios_enable_resources() implementation. These differ in many minor ways that have nothing to do with actual architectural differences. Follow-on patches will make most arches use this generic version instead. This version is based on powerpc, which seemed most up-to-date. The only functional difference from the x86 version is that this uses "!r->parent" to check for resource collisions instead of "!r->start && r->end". Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/linux/pci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 14bf3d236d1..e2f46b05cf8 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -624,6 +624,7 @@ int pci_claim_resource(struct pci_dev *, int);
void pci_assign_unassigned_resources(void);
void pdev_enable_device(struct pci_dev *);
void pdev_sort_resources(struct pci_dev *, struct resource_list *);
+int pci_enable_resources(struct pci_dev *, int mask);
void pci_fixup_irqs(u8 (*)(struct pci_dev *, u8 *),
int (*)(struct pci_dev *, u8, u8));
#define HAVE_PCI_REQ_REGIONS 2