> > A. Check bit 0 of the status port and return > > > > B. Check bit 4 or bit 9 of the interrupt control register > > > > Without docs someone would need to play with the various combinations and > > see what happened > > Uhmmm, an idea would be to look in fd_mcs.c as that driver already has > working support for irq-sharing. Doh. Ok that indeed shows you check bit 0 if the status port. Right I'll add shared IRQ support to that driver - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/