From: gregory.clement@free-electrons.com (Gregory CLEMENT)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] arm64: dts: marvell: remove msi-parent from PCIe on Armada 3700
Date: Wed, 15 Feb 2017 15:12:44 +0100 [thread overview]
Message-ID: <878tp7ee5f.fsf@free-electrons.com> (raw)
In-Reply-To: <1472744484-19132-2-git-send-email-thomas.petazzoni@free-electrons.com> (Thomas Petazzoni's message of "Thu, 1 Sep 2016 17:41:23 +0200")
Hi Thomas,
On jeu., sept. 01 2016, Thomas Petazzoni <thomas.petazzoni@free-electrons.com> wrote:
> Following the switch of the Aardvark PCIe controller driver to the
> generic MSI support, the msi-parent property in the PCIe controller,
> pointing to itself is no longer needed: since the MSI irq domain is
> associated to the PCIe controller Device Tree node, this is sufficient
> for the interrupt resolution logic to work.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> ---
> Please only apply once "pci: pci-aardvark: move to MSI handling using
> generic MSI support" is merged, or it will break MSI support on Armada
> 3700.
What is the status of this patch?
Can I remove it from my mailbox?
it seemed that "pci: pci-aardvark: move to MSI handling using generic
MSI support" was never merged.
Thanks,
Gregory
> ---
> arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> index c476253..e56a34a 100644
> --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> @@ -187,7 +187,6 @@
> bus-range = <0x00 0xff>;
> interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
> #interrupt-cells = <1>;
> - msi-parent = <&pcie0>;
> msi-controller;
> ranges = <0x82000000 0 0xe8000000 0 0xe8000000 0 0x1000000 /* Port 0 MEM */
> 0x81000000 0 0xe9000000 0 0xe9000000 0 0x10000>; /* Port 0 IO*/
> --
> 2.7.4
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2017-02-15 14:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-01 15:41 [PATCH 0/2] arm64: marvell: MSI support updates Thomas Petazzoni
2016-09-01 15:41 ` [PATCH 1/2] arm64: dts: marvell: remove msi-parent from PCIe on Armada 3700 Thomas Petazzoni
2017-02-15 14:12 ` Gregory CLEMENT [this message]
2017-02-15 14:21 ` Thomas Petazzoni
2016-09-01 15:41 ` [PATCH 2/2] arm64: dts: marvell: enable MSI for PCIe on Armada 7K/8K Thomas Petazzoni
2016-09-14 14:21 ` Gregory CLEMENT
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