Re: [PATCH v3 0/8] dwmac-meson8b Ethernet RX delay configuration

2020-05-13 Thread David Miller
From: Martin Blumenstingl Date: Tue, 12 May 2020 23:10:55 +0200 > The Ethernet TX performance has been historically bad on Meson8b and > Meson8m2 SoCs because high packet loss was seen. I found out that this > was related (yet again) to the RGMII TX delay configuration. > In the process of discus

[PATCH v3 0/8] dwmac-meson8b Ethernet RX delay configuration

2020-05-12 Thread Martin Blumenstingl
The Ethernet TX performance has been historically bad on Meson8b and Meson8m2 SoCs because high packet loss was seen. I found out that this was related (yet again) to the RGMII TX delay configuration. In the process of discussing the big picture (and not just a single patch) [0] with Andrew I disco