In order to defer IRQ assignment arches must be able to register functions
to map and swizzle interrupts. These registered functions are stored in
the pci_host_bridge struct.
Signed-off-by: Matthew Minter <matt@xxxxxxxxxxxx>
---
include/linux/pci.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index e90eb22..f1bae1d 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -409,6 +409,8 @@ struct pci_host_bridge {
struct device dev;
struct pci_bus *bus; /* root bus */
struct list_head windows; /* resource_entry */
+ u8 (*swizzle_irq)(struct pci_dev *, u8 *); /* platform irq swizzler */
+ int (*map_irq)(struct pci_dev *, u8, u8);
void (*release_fn)(struct pci_host_bridge *);
void *release_data;
unsigned int ignore_reset_delay:1; /* for entire hierarchy */
--
2.6.2
--
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