Re: Re: [Alsa-user] Re: [linux-audio-dev] E-MU 1212m Linux drivers

[James Courtier-Dutton <James@superbug.co.uk>]

Lee Revell wrote:
> On Sun, 2005-05-01 at 19:30 -0400, Lee Revell wrote:
> 
>>On Mon, 2005-05-02 at 01:24 +0200, Giuseppe Miletto wrote:
>>
>>>Alle 02:41, domenica 1 maggio 2005, hai scritto:
>>>
>>>>On Sun, 2005-05-01 at 02:31 +0200, Giuseppe Miletto wrote:
>>>>
>>>>>I've already bought a EMU-1212 and I've doing very good job with windows
>>>>>operating system. This has been a forced choice: trying to use EMU-1212
>>>>>with my suse 9.2 linux system I haven't been able to go over the use of
>>>>>MIDI port of my EMU-1212.
>>>>>Since I'm still an entusiastic of linux, I'll be very gratefull if some
>>>>>linux driver allow me to work with my EMU-1212 under this system: the
>>>>>only use of windows I'm doing now is for sound and music.And EMU-1212 is
>>>>>really a great soundcard.
>>>>
>>>>Can you provide the "lspci -vn" output?  It's possible that some
>>>>functionality will work if the driver just treats the card like an APS
>>>>(that is, an emu10k1 with no AC97).
>>>>
>>>>Lee
>>>
>>>Hereby is what you asked for.
>>>Thanks in advance
>>>BYE
>>>
>>
>>James, here's the entry for the 1212m:
>>
>>0000:02:0a.0 Class 0401: 1102:0004 (rev 03)
>>        Subsystem: 1102:4001
>>        Flags: bus master, medium devsel, latency 32, IRQ 5
>>        I/O ports at 9000
>>        Capabilities: [dc] Power Management version 2
>>
>>Let's add this to the driver & see what happens.  I'll try to get a
>>patch together, feel free to post one if you get a chance before I do.
>>
> 
> 
> Please try this patch against ALSA CVS.  It should cause the emu10k1
> driver to claim this device.
> 
> I have no idea what will happen, it could work, or lock up your machine.
> 
> Lee
> 
> Index: alsa/alsa-kernel/pci/emu10k1/emu10k1_main.c
> ===================================================================
> RCS file: /cvsroot/alsa/alsa-kernel/pci/emu10k1/emu10k1_main.c,v
> retrieving revision 1.55
> diff -u -r1.55 emu10k1_main.c
> --- alsa/alsa-kernel/pci/emu10k1/emu10k1_main.c	10 Apr 2005 14:43:35 -0000	1.55
> +++ alsa/alsa-kernel/pci/emu10k1/emu10k1_main.c	2 May 2005 00:06:38 -0000
> @@ -700,6 +700,10 @@
>  	 .emu10k2_chip = 1,
>  	 .ca0102_chip = 1,
>  	 .ac97_chip = 1} ,
> +	{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40011102,
> +	 .driver = "EMU10K1", .name = "E-mu 1212m [4001]", 
> +	 .id = "1212m",
> +	 .emu10k1_chip = 1} ,
>  	{.vendor = 0x1102, .device = 0x0004,
>  	 .driver = "Audigy", .name = "Audigy 1 [Unknown]", 
>  	 .id = "Audigy",
> 
> 
> 
> 

Yes, well, that's really going to work isn't it!!!
> +	 .emu10k1_chip = 1} ,

Me thinks ".emu10k2_chip = 1}, " would be more like it. :-)




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