From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: Emu10k1x driver Date: Fri, 14 May 2004 19:32:22 +0200 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: <20040511.173158.16937.167326@webmail27.nyc.untd.com> <40A188EE.4050606@superbug.demon.co.uk> <40A4FE87.2030001@superbug.demon.co.uk> Mime-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Return-path: In-Reply-To: <40A4FE87.2030001@superbug.demon.co.uk> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: James Courtier-Dutton Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org 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 ------------------------------------------------------- This SF.Net email is sponsored by: SourceForge.net Broadband Sign-up now for SourceForge Broadband and get the fastest 6.0/768 connection for only $19.95/mo for the first 3 months! http://ads.osdn.com/?ad_id=2562&alloc_id=6184&op=click