Re: [PATCH net] net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec

From: David Miller
Date: Wed Feb 26 2020 - 19:39:51 EST


From: Florian Fainelli <f.fainelli@xxxxxxxxx>
Date: Mon, 24 Feb 2020 15:56:32 -0800

> We are still experiencing some packet loss with the existing advanced
> congestion buffering (ACB) settings with the IMP port configured for
> 2Gb/sec, so revert to conservative link speeds that do not produce
> packet loss until this is resolved.
>
> Fixes: 8f1880cbe8d0 ("net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec")
> Fixes: de34d7084edd ("net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port")
> Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>

Applied and queued up for v5.5 -stable.

Thanks.