summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMarcin Wojtas <mw@semihalf.com>2015-11-30 13:27:46 +0100
committerDavid S. Miller <davem@davemloft.net>2015-12-02 23:35:05 -0500
commitc4a25007cfccbf19e6481885af378bca5e681683 (patch)
treebd5cc56420c19043b3a247b786dfc68bebbc9a0c
parent9110ee07762a8f04835878863be2449362c63508 (diff)
downloadop-kernel-dev-c4a25007cfccbf19e6481885af378bca5e681683.zip
op-kernel-dev-c4a25007cfccbf19e6481885af378bca5e681683.tar.gz
mvebu: dts: enable IP checksum with jumbo frames for Armada 38x on Port0
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@70000' node. Signed-off-by: Marcin Wojtas <mw@semihalf.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/arm/boot/dts/armada-38x.dtsi1
1 files changed, 1 insertions, 0 deletions
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";
};
OpenPOWER on IntegriCloud