[PATCH] ARM64: dts: meson-axg: fix ethernet stability issue

Neil Armstrong [off-list ref] writes:

On 25/06/2018 14:56, Jerome Brunet wrote:

quoted

Like the odroid-c2 and wetek, the s400 uses the RTL8211F and seems to
suffer from the kind of stability issue.

Doing an iperf3 download test, we can see a significant number of LPI
interrupts on the tx path. After a short while (5 to 15 seconds), the
network connection dies. If using rootfs over NFS, the connection may
also break during the boot sequence.

We still don't have a real explanation for this problem so let's disable
EEE once again.

Fixes: f6f6ac914b82 ("ARM64: dts: meson-axg: enable ethernet for A113D S400 board")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

[...]
Reviewed-by: Neil Armstrong <redacted>

Applied to v4.18/fixes (which I'll be sending upstream today.)

Kevin