From: Bjorn Helgaas <helgaas@kernel.org>
To: Marc Zyngier <maz@kernel.org>
Cc: Jason Cooper <jason@lakedaemon.net>,
linux-pci@vger.kernel.org,
Gregory Clement <gregory.clement@bootlin.com>,
linux-kernel@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>,
Thomas Gleixner <tglx@linutronix.de>,
Valentin Schneider <valentin.schneider@arm.com>,
linux-arm-kernel@lists.infradead.org,
Laurentiu Tudor <laurentiu.tudor@nxp.com>
Subject: Re: [PATCH 3/9] PCI/MSI: Provide default retrigger callback
Date: Tue, 25 Aug 2020 14:44:26 -0500 [thread overview]
Message-ID: <20200825194426.GA1922753@bjorn-Precision-5520> (raw)
In-Reply-To: <20200824102317.1038259-4-maz@kernel.org>
On Mon, Aug 24, 2020 at 11:23:11AM +0100, Marc Zyngier wrote:
> Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
> ---
> drivers/pci/msi.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
> index 30ae4ffda5c1..c4d31ce2d951 100644
> --- a/drivers/pci/msi.c
> +++ b/drivers/pci/msi.c
> @@ -1446,6 +1446,8 @@ static void pci_msi_domain_update_chip_ops(struct msi_domain_info *info)
> chip->irq_mask = pci_msi_mask_irq;
> if (!chip->irq_unmask)
> chip->irq_unmask = pci_msi_unmask_irq;
> + if (!chip->irq_retrigger)
> + chip->irq_retrigger = irq_chip_retrigger_hierarchy;
> }
>
> /**
> --
> 2.27.0
>
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next prev parent reply other threads:[~2020-08-25 19:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-24 10:23 [PATCH 0/9] irqchip/gic: generalize use of HW-based retriggering Marc Zyngier
2020-08-24 10:23 ` [PATCH 1/9] irqchip/gic-v2, v3: Implement irq_chip->irq_retrigger() Marc Zyngier
2020-08-24 10:23 ` [PATCH 2/9] irqchip/git-v3-its: Implement irq_retrigger callback for device-triggered LPIs Marc Zyngier
2020-08-24 10:23 ` [PATCH 3/9] PCI/MSI: Provide default retrigger callback Marc Zyngier
2020-08-25 19:44 ` Bjorn Helgaas [this message]
2020-08-24 10:23 ` [PATCH 4/9] platform-msi: " Marc Zyngier
2020-08-24 10:23 ` [PATCH 5/9] fsl-msi: " Marc Zyngier
2020-08-26 11:16 ` Valentin Schneider
2020-08-26 16:37 ` Marc Zyngier
2020-08-26 17:52 ` Marc Zyngier
2020-08-24 10:23 ` [PATCH 6/9] irqchip/mbigen: Use hierarchy retrigger helper Marc Zyngier
2020-08-24 10:23 ` [PATCH 7/9] irqchip/mvebu-icu: " Marc Zyngier
2020-08-24 10:23 ` [PATCH 8/9] irqchip/mvebu-sei: " Marc Zyngier
2020-08-24 10:23 ` [PATCH 9/9] irqchip/gic-v2, v3: Prevent SW resends entirely Marc Zyngier
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