> On Fri, Feb 15, 2019 at 04:32:38PM +0100, Antoine Tenart wrote: > > The documentation advises to set the XPCS in reset while reconfiguring > > the serdes lanes. This seems to be a good thing to do, but the PPv2 > > driver wasn't doing it. This patch fixes it. > > Hmm. That statment seems to have some ambiguity in it - we do two > "reconfigurations" - one may be upon initialisation, where the lane is already > configured for 10Gbase-KR, and we're re-initialising it for the same mode. > The other case is when we're switching between 10Gbase-KR and SGMII, or > as will be the case with 2.5G support for the Alaska PHYs, 2500base-X.
Exist one mode that we should add to PPv2&COMPHY 5Gbase-KR(5GBASE-T). Stefan, Best Regards.
