| Message ID | 1472744484-19132-2-git-send-email-thomas.petazzoni@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
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 >
Hello, On Wed, 15 Feb 2017 15:12:44 +0100, Gregory CLEMENT wrote: > What is the status of this patch? > Can I remove it from my mailbox? Yes, remove it from your inbox, I'll resend once the patch it depends on has been merged. Thanks! Thomas
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*/
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. --- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 - 1 file changed, 1 deletion(-)