[PATCH 0/4] Add support to register platform service IRQ

From: Bharat Kumar Gogada
Date: Fri Aug 10 2018 - 11:45:34 EST

Some platforms have dedicated IRQ lines for PCIe services like
AER/PME etc. The root complex on these platform will use these seperate
IRQ lines to report AER/PME etc., interrupts and will not generate
MSI/MSI-X/INTx interrupts for these services.
These patches will add new method for these kind of platforms
to register the platform IRQ number with respective PCIe services.

Bharat Kumar Gogada (4):
PCI: Add setup_platform_service_irq hook to struct pci_host_bridge
PCI: Add pci_check_platform_service_irqs
PCI/portdrv: Check platform supported service IRQ's
PCI: xilinx-nwl: Add method to setup_platform_service_irq hook

drivers/pci/controller/pcie-xilinx-nwl.c | 16 ++++++++++++++++
drivers/pci/pcie/portdrv_core.c | 19 +++++++++++++++++--
include/linux/pci.h | 25 +++++++++++++++++++++++++
3 files changed, 58 insertions(+), 2 deletions(-)