Delta 410 support broken in CVS ?

Delta 410 support broken in CVS ?

[Reiner Klenk]

Greetings,
my Midiman Delta 410 doesn't work with CVS or 1.0.3
modprobe snd-ice1712 gives an error and the logfile says:

../alsa-kernel/i2c/cs8427.c:225: unable to find CS8427 signature 
(expected 0x71, read 0xff), initialization is not completed

../../alsa-kernel/pci/ice1712/ice1712.c:396: CS8427 initialization failed

The line numbers may be off slightly due to some additional printks 
added by me.

I suspected that the problem has something to do with the newly 
introduced timeout parameter for the ice1712 module but that parameter 
doesn't seem to be used up to the point where the error is generated in 
cs8427.c

The card seems to work OK with 1.0.2c (Fedora Core, kernel 2.4.22)

Ideas ?

Thanks,
Reiner



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Re: Delta 410 support broken in CVS ?

[Jaroslav Kysela]

On Sun, 28 Mar 2004, Reiner Klenk wrote:

> Greetings,
> my Midiman Delta 410 doesn't work with CVS or 1.0.3
> modprobe snd-ice1712 gives an error and the logfile says:
> 
> ../alsa-kernel/i2c/cs8427.c:225: unable to find CS8427 signature 
> (expected 0x71, read 0xff), initialization is not completed

Got it. Please, try this patch:

Index: delta.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/pci/ice1712/delta.c,v
retrieving revision 1.15
diff -u -r1.15 delta.c
--- delta.c	5 Mar 2004 09:08:39 -0000	1.15
+++ delta.c	28 Mar 2004 15:43:57 -0000
@@ -90,6 +90,7 @@
 		tmp |= ICE1712_DELTA_1010LT_CCLK | ICE1712_DELTA_1010LT_CS_CS8427;
 		break;
 	case ICE1712_SUBDEVICE_AUDIOPHILE:
+	case ICE1712_SUBDEVICE_DELTA410:
 		tmp |= ICE1712_DELTA_AP_CCLK | ICE1712_DELTA_AP_CS_CODEC;
 		tmp &= ~ICE1712_DELTA_AP_CS_DIGITAL;
 		break;
@@ -112,6 +113,7 @@
 		tmp |= ICE1712_DELTA_1010LT_CS_NONE;
 		break;
 	case ICE1712_SUBDEVICE_AUDIOPHILE:
+	case ICE1712_SUBDEVICE_DELTA410:
 		tmp |= ICE1712_DELTA_AP_CS_DIGITAL;
 		break;
 	case ICE1712_SUBDEVICE_VX442:

						Jaroslav

-----
Jaroslav Kysela <perex@suse.cz>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs


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Re: Delta 410 support broken in CVS ?

[Reiner Klenk]

Hi,
that seems to fix it. Thanks, Jaroslav.

Regards,
Reiner

Jaroslav Kysela wrote:
> On Sun, 28 Mar 2004, Reiner Klenk wrote:
> 
> 
>>Greetings,
>>my Midiman Delta 410 doesn't work with CVS or 1.0.3
>>modprobe snd-ice1712 gives an error and the logfile says:
>>
>>../alsa-kernel/i2c/cs8427.c:225: unable to find CS8427 signature 
>>(expected 0x71, read 0xff), initialization is not completed
> 
> 
> Got it. Please, try this patch:
>



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