[PATCH v3 net 6/6] net: mvneta: enable IP checksum with jumbo frames for Armada 38x on Port0
gregory.clement at free-electrons.com
Fri Nov 27 08:29:18 PST 2015
On ven., nov. 27 2015, Marcin Wojtas <mw at semihalf.com> wrote:
> The Ethernet controller found in the Armada 38x SoC's family support
> TCP/IP checksumming with frame sizes larger than 1600 bytes, however
> only on port 0.
> This commit enables it by setting 'tx-csum-limit' to 9800B in
> 'ethernet at 70000' node.
> Signed-off-by: Marcin Wojtas <mw at semihalf.com>
> arch/arm/boot/dts/armada-38x.dtsi | 1 +
This commit should not be merged through the network subsystem but
through mvebu and then arm-soc.
Indeed we tried to centralize all the dts change in only one subsystem
to reduce the merge conflict.
Could you rename it in "mvebu: dts: enable IP checksum with jumbo frames
for Armada 38x on Port0" ?
I will applied on in mvebu/dts as soon as the network part will be
> 1 file changed, 1 insertion(+)
> diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
> index c6a0e9d..e8b7f67 100644
> --- a/arch/arm/boot/dts/armada-38x.dtsi
> +++ b/arch/arm/boot/dts/armada-38x.dtsi
> @@ -498,6 +498,7 @@
> reg = <0x70000 0x4000>;
> interrupts-extended = <&mpic 8>;
> clocks = <&gateclk 4>;
> + tx-csum-limit = <9800>;
> status = "disabled";
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
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