On 07/19/2018 08:42 PM, Geert Uytterhoeven wrote: >>>> From: Magnus Damm <damm+renesas@xxxxxxxxxxxxx> >>>> >>>> According to the data sheet the Ethernet-AVB hardware in R-Car Gen3 >>>> and R-Car Gen2 SoCs do not support half duplex operation. So update >>>> the driver to mark 100Mbit HDX as unsupported. >>> >>> What about 1000Mbit HDX? >> >> For Twister Pair I believe 10 and 100 Mbps come in HDX and FDX flavors >> while 1 Gbps is HDX-only. > > 1 Gbps is _F_DX-only? No, only higher speeds are FDX only. >> https://en.wikipedia.org/wiki/Ethernet_over_twisted_pair > > Gr{oetje,eeting}s, > > Geert MBR, Sergei
