linux-kernel - RE: [PATCH 0/4] Add support to register platform service IRQ

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Date:   Fri, 24 Aug 2018 12:16:20 +0000
From:   Bharat Kumar Gogada <bharatku@...inx.com>
To:     Bharat Kumar Gogada <bharatku@...inx.com>,
        "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     "bhelgaas@...gle.com" <bhelgaas@...gle.com>,
        Ravikiran Gummaluri <rgummal@...inx.com>
Subject: RE: [PATCH 0/4] Add support to register platform service IRQ

> Subject: [PATCH 0/4] Add support to register platform service IRQ
> 
> 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(-)

Hi Bjorn,
Can you comment on this series.

Bharat