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authorDominik Brodowski <linux@dominikbrodowski.net>2005-08-04 18:06:21 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-04 21:32:46 -0700
commit43c34735524d5b1c9b9e5d63b49dd4c1b394bde4 (patch)
treea61c11d4075f149be9c0aae6b6c0a935c94571af /include
parentfec59a711eef002d4ef9eb8de09dd0a26986eb77 (diff)
[PATCH] pci and yenta: pcibios_bus_to_resource
In yenta_socket, we default to using the resource setting of the CardBus bridge. However, this is a PCI-bus-centric view of resources and thus needs to be converted to generic resources first. Therefore, add a call to pcibios_bus_to_resource() call in between. This function is a mere wrapper on x86 and friends, however on some others it already exists, is added in this patch (alpha, arm, ppc, ppc64) or still needs to be provided (parisc -- where is its pcibios_resource_to_bus() ?). Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-alpha/pci.h3
-rw-r--r--include/asm-arm/pci.h4
-rw-r--r--include/asm-generic/pci.h8
-rw-r--r--include/asm-parisc/pci.h4
-rw-r--r--include/asm-ppc/pci.h4
-rw-r--r--include/asm-ppc64/pci.h4
6 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h
index 28957697e59c..f681e675b823 100644
--- a/include/asm-alpha/pci.h
+++ b/include/asm-alpha/pci.h
@@ -251,6 +251,9 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
extern void pcibios_resource_to_bus(struct pci_dev *, struct pci_bus_region *,
struct resource *);
+extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+ struct pci_bus_region *region);
+
#define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
static inline int pci_proc_domain(struct pci_bus *bus)
diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h
index b28f1c95dd62..38ea5899a580 100644
--- a/include/asm-arm/pci.h
+++ b/include/asm-arm/pci.h
@@ -60,6 +60,10 @@ extern void
pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
struct resource *res);
+extern void
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+ struct pci_bus_region *region);
+
static inline void pcibios_add_platform_entries(struct pci_dev *dev)
{
}
diff --git a/include/asm-generic/pci.h b/include/asm-generic/pci.h
index 9d4cc47bde39..ee1d8b5d8168 100644
--- a/include/asm-generic/pci.h
+++ b/include/asm-generic/pci.h
@@ -22,6 +22,14 @@ pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
region->end = res->end;
}
+static inline void
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+ struct pci_bus_region *region)
+{
+ res->start = region->start;
+ res->end = region->end;
+}
+
#define pcibios_scan_all_fns(a, b) 0
#ifndef HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h
index ee741c150176..98d79a3d54fa 100644
--- a/include/asm-parisc/pci.h
+++ b/include/asm-parisc/pci.h
@@ -253,6 +253,10 @@ extern void
pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
struct resource *res);
+extern void
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+ struct pci_bus_region *region);
+
static inline void pcibios_add_platform_entries(struct pci_dev *dev)
{
}
diff --git a/include/asm-ppc/pci.h b/include/asm-ppc/pci.h
index a13d55870e62..a811e440c978 100644
--- a/include/asm-ppc/pci.h
+++ b/include/asm-ppc/pci.h
@@ -105,6 +105,10 @@ extern void
pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
struct resource *res);
+extern void
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+ struct pci_bus_region *region);
+
extern void pcibios_add_platform_entries(struct pci_dev *dev);
struct file;
diff --git a/include/asm-ppc64/pci.h b/include/asm-ppc64/pci.h
index faa772223075..4d057452f59b 100644
--- a/include/asm-ppc64/pci.h
+++ b/include/asm-ppc64/pci.h
@@ -134,6 +134,10 @@ extern void
pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
struct resource *res);
+extern void
+pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+ struct pci_bus_region *region);
+
extern int
unmap_bus_range(struct pci_bus *bus);