At Fri, 14 May 2004 18:14:47 +0100,
James Courtier-Dutton wrote:
>
> >>I would like to add some information that might help people modifying
> >>this for the Audigy LS.
> >>
> >>The outputs for the card work in 2 modes.
> >>1) Probably analogue on the output jacks.
> >>snd_emu10k1x_ptr_write(chip, 0x41, 0, 0x70f);
> >>snd_emu10k1x_ptr_write(chip, 0x45, 0, 0);
> >
> >
> > it's already in emu10k1x.c.
> >
> >
> >>2) Probably digital spdif on the output jacks.
> >>snd_emu10k1x_ptr_write(chip, 0x41, 0, 0x1000f);
> >>snd_emu10k1x_ptr_write(chip, 0x45, 0, 0x700);
> >
> >
> > it's not.
>
> Those (1) and (2) should work on bother the LS and the Dell OEM.
then, are they exclusive?
> >>To enable this driver loading for the Audigy LS, have the following PCI IDs.
> >>static struct pci_device_id snd_emu10k1x_ids[] = {
> >> { 0x1102, 0x0006, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* Dell OEM
> >>version (EMU10K1X) */
> >> { 0x1102, 0x0007, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* Audigy LS */
> >> { 0, }
> >>};
> >
> >
> > so, just adding the pci id for audigy LS would suffice at least for
> > analog output?
>
> I don't think so, because of all the extra code that will be needed in
> the interrupt routines.
ok...
(snip)
> Takashi,
>
> I am waiting for someone to donate an Audigy LS to me. I will then be
> able to build a driver for it.
> It seems that the Audigy LS is quite a lot different from the Dell OEM,
> so I will probably create a new .c file for it.
> Maybe at a later stage, when everything works well, we might decide to
> join the two drivers.
that's fine. meanwhile, emu10k1x.c is already on cvs.
Takashi
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