Hello, [...] > > > > Thanks for adding this extra information. > > > > > > > > I'd also add reference to r6.2 section 7.5.3 which states those registers > > > > are required for RPs, Switch Ports, Bridges, and Endpoints _that are not > > > > RCiEPs_. My reading is that implies they're not required from RCiEPs. > > > > > > Let me know how you would like to update the commit message. I will do it > > > directly on the branch. > > > > FWIW, I edited the commit message like this on my local branch: > > > > -Endpoints in particular, so it does occur in practice. > > +Endpoints in particular, so it does occur in practice. (The Link > > +Capabilities Register is optional on RCiEPs per PCIe r6.2 sec 7.5.3.) > > > > In other words, I just added the sentence in parentheses. > > But maybe Ilpo has another wording preference... :) > > Your wording is good summary for the real substance that is the spec > itself. :-) Updated. Thank you both! Krzysztof