On 2/18/07, Udo van den Heuvel <udovdh@xxxxxxxxx> wrote:
Manu Abraham wrote: > On 2/18/07, Udo van den Heuvel <udovdh@xxxxxxxxx> wrote: > >> How does the Device Number scheme works w.r.t. influencing what >> interrupt goes where? Can I find out what inerrupt my DVB-cards are >> really connected to (instead of what the kernel thinks)? > > Currently the DVB subsystem *just* handles IRQ by doing a request > IRQ(request_irq). It is the PCI subsystem which is responsible and > handles out the IRQ which is based on the information read from the > PCI Bars. Thanks. So what can I do? Where should I ask what? (see my post to linux-kernel as well)
saw your post at LK. I think that's the right place to ask that question.
I just want to find out what the real IRQs are for the cards on the riser. Is there a good method to do just that? Then, when I know the IRQs I must tell Linux, that's the next part.
The PCi subsystem handles that part, so the relevant changes in case of any need to go in there. manu _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
