Re: [OpenWrt-Devel] [PATCH 1/2] ar71xx: fix QCA955X SGMII link loss

2018-08-08 Thread John Crispin
On 06/08/18 16:15, David Bauer wrote: The QCA955X is affected by a hardware bug which causes link-loss of the SGMII link between SoC and PHY. This happens on change of link-state or speed. It is not really known what causes this bug. It definitely occurs when using a AR8033 Gigabit Ethernet

[OpenWrt-Devel] [PATCH 1/2] ar71xx: fix QCA955X SGMII link loss

2018-08-06 Thread David Bauer
The QCA955X is affected by a hardware bug which causes link-loss of the SGMII link between SoC and PHY. This happens on change of link-state or speed. It is not really known what causes this bug. It definitely occurs when using a AR8033 Gigabit Ethernet PHY. Qualcomm solves this Bug in a similar