On Wed, 2011-10-19 at 03:57 +0100, Rusty Russell wrote:> > Oh, really? My host-side implementation is just doing that:> > > >         addr += align - 1;> >         addr &= ~(align - 1);> > OK, so you're assuming power of 2.  Make sure you kill the guest or at> least the device if it's not though.Yep, I have assertions all around such places :-) (it's a non-productioncode yet so I can do that)> > \item The dynamic configuration changes, as described in p. 2.4.3> > Dealing With Configuration Changes'' are not permitted.> > This means some devices simply won't work, at least in theory.  Why> don't you support this?Uh. I simply forgot about it - my Host block device doesn't do that, soI ignored that feature initially and then it slipped through cracks. Andtill now I didn't realize that most of the drivers actually use this :-OMy fault.Simple to fix anyway - I'll just add InterruptStatus register and usesecond bit (same with InterruptACK) to get this through. Will be done onMonday.Any other final complaints regarding the interface while I'm on it? ;-)Cheers!Paweł--To unsubscribe from this list: send the line "unsubscribe linux-kernel" inthe body of a message to majordomo@vger.kernel.orgMore majordomo info at  http://vger.kernel.org/majordomo-info.htmlPlease read the FAQ at  http://www.tux.org/lkml/