Add setup_platform_service_irq hook to struct pci_host_bridge.
Some platforms have dedicated interrupt line from root complex to
interrupt controller for PCIe services like AER/PME etc.
This hook is to register platform IRQ's to PCIe port services.
Signed-off-by: Bharat Kumar Gogada <bharat.kumar.gogada@xxxxxxxxxx>
---
include/linux/pci.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 340029b..c28f575 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -470,6 +470,7 @@ struct pci_host_bridge {
u8 (*swizzle_irq)(struct pci_dev *, u8 *); /* Platform IRQ swizzler */
int (*map_irq)(const struct pci_dev *, u8, u8);
void (*release_fn)(struct pci_host_bridge *);
+ int (*setup_platform_service_irq)(struct pci_host_bridge *, int *, int);
void *release_data;
struct msi_controller *msi;
unsigned int ignore_reset_delay:1; /* For entire hierarchy */
--
1.7.1
