linux-kernel - Re: [PATCH] PCI: dwc/host: Mark PCIe/PCI (MSI) cascade ISR as IRQF_NO

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Message-ID: <20170420152011.GC21311@localhost.localdomain>
Date:   Thu, 20 Apr 2017 11:20:12 -0400
From:   Keith Busch <keith.busch@...el.com>
To:     Jisheng Zhang <jszhang@...vell.com>
Cc:     bhelgaas@...gle.com, jingoohan1@...il.com, Joao.Pinto@...opsys.com,
        svarbanov@...sol.com, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH] PCI: dwc/host: Mark PCIe/PCI (MSI) cascade ISR as
 IRQF_NO_THREAD

On Thu, Apr 20, 2017 at 06:27:18PM +0800, Jisheng Zhang wrote:
> Similar as commit 8ff0ef996ca0 ("PCI: host: Mark PCIe/PCI (MSI) IRQ
> cascade handlers as IRQF_NO_THREAD"), we should mark PCIe/PCI (MSI)
> IRQ cascade handlers IRQF_NO_THREAD explicitly. I just found this
> issue in pcie-designware-plat driver, then searched the code, I think
> we should fix pcie-qcom and vmd as well.
> 
> Signed-off-by: Jisheng Zhang <jszhang@...vell.com>
> ---
>  drivers/pci/dwc/pcie-designware-plat.c | 3 ++-
>  drivers/pci/dwc/pcie-qcom.c            | 3 ++-
>  drivers/pci/host/vmd.c                 | 3 ++-
>  3 files changed, 6 insertions(+), 3 deletions(-)

Okay for vmd driver.

Reviewed-by: Keith Busch <keith.busch@...el.com>