> + /* > + * PCIe spec 5.0r1.0 section 2.2.6.2 implementation note > + * For configurations where a Requester with 10-Bit Tag Requester capability > + * targets Completers where some do and some do not have 10-Bit Tag > + * Completer capability, how the Requester determines which NPRs include > + * 10-Bit Tags is outside the scope of this specification. So we do not consider > + * hotplug scenario. > + */ Please avoid > 80 char lines that make comments completely unreadable.