Thanks to all who responded;
It seems my subscription did not succeed, and though I have tried again, I am not getting the Majordomo 'help' message reply either. I DO get a reply from Majordomo, but there's no content, no help. Weird.. (I have been on Majordomo mailing lists before, but not any Linux ones, and IIRC there was a comprehensive HELP email sent by the server on request.. Not here though.)
As suggested above, YES I have read the page about 'reporting bugs in the kernel' and much of it doesn't apply in this case; as well, I cannot find the driver or a maintainer in the MAINTAINERS file, and Google hasn't been helpful either.
I have also thoroughly reviewed the docs as indicated in the link above provided by weibulguy, and am confident I can provide a useful, brief, list-compliant email to the list, and duck any '@-the-newbie' flack that comes of it if 'they' don't like it
lol..
Well, for the time being (next 24-48 hours) I'll continue to lurk unsubscribed...
UPDATE/EDIT:
I have found in the maintainers file a reference to the 'net-dev' mailing list, which appears to be a better place to post my situation (the driver in question is forcedeth.c for nvidia NICs) so for the moment I will just lurk around linux-kernel, but will put together a report and send it to net-dev. It looks as though much of what is on the net-dev list is CC'd to the kernel list anyway.
Thanks again,
Sasha