These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / net / marvell-armada-370-neta.txt

diff --git a/kernel/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt b/kernel/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt
index f5a8ca2..aeea50c 100644 (file)
--- a/kernel/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt
+++ b/kernel/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt
@@ -8,6 +8,11 @@ Required properties:
 - phy-mode: See ethernet.txt file in the same directory
 - clocks: a pointer to the reference clock for this device.
 
+Optional properties:
+- tx-csum-limit: maximum mtu supported by port that allow TX checksum.
+  Value is presented in bytes. If not used, by default 1600B is set for
+  "marvell,armada-370-neta" and 9800B for others.
+
 Example:
 
 ethernet@d0070000 {
@@ -15,6 +20,7 @@ ethernet@d0070000 {
        reg = <0xd0070000 0x2500>;
        interrupts = <8>;
        clocks = <&gate_clk 4>;
+       tx-csum-limit = <9800>
        status = "okay";
        phy = <&phy0>;
        phy-mode = "rgmii-id";