Hervé Poussineau <hpous...@reactos.org> writes: > The programmed rate has to be the same as the required rate for the > floppy format ; if that's not the case, the transfer should abort. > > Revalidate floppy after migration, so media_rate field doesn't have > to be saved/restored.
I'm not at all sure that's a good idea. The rate is guest state. It's value depends on the media. We guess the media to use for a particular image. Same thing as for the geometry (heads, tracks, sectors per track). We do migrate the geometry, see vmstate_fdrive. Why is it a good idea to treat rate differently? Doesn't your fd_revalidate() in fdc_post_load() clobber the migrated geometry?
