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

[Lee Revell <rlrevell@joe-job.com>]

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",




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