>
>
>
>about the secondary codec on terratec xfire: it's still not detected.
>could you test the latest cvs driver? i'm afraid that i did something
>wrong in merging...
>
I've done a quick test with the CVS code now, and it seems to work just
fine, i just got some newbie
questions, how do activate CONFIG_SND_CS46XX without modifying the
Makefile?, how do
I activate the snd_printd ? , (without modifying config.h)
About the secondary codec on the terratex xfire card, can we try to
trace exactly where it failed
to detect it, I would like to know.
On the "Turtle Beach Santa Cruz" now i know that GPIO7/GPIO8 on sec.
codec controls back speakers, that's not done yet,
But I would like to know if current code at least detects the secondary
CODEC successfully. In theory it should.
I would like to build a list with card and of DSP and codec (only cs46xx
cards), please helpme to complete this list.
Hercules Game Theater XP
dsp: cs4630
primary codec: cs4294
secondary codec: cs4294
EPGIO2 controls ext. amplifier
Turtle Beach Santa Cruz
dsp: cs4630
primary codec: cs4294
secondary codec: cs4297A
GPIO7/GPIO8 on secondary codec controls back speakers support
Terratec XFIRE:
dsp: cs4630
primary codec: ????
secondary codec: ????
????
....
A small fix to cs46xx_lib.c, it does not make any sense calling
playback_transfer before the PCMreader is linked or Playback controll
register set to 0. && I would like to update the TODO text to something
else.
--- ../../cvs_ref/alsa-kernel/pci/cs46xx/cs46xx_lib.c Thu Aug 1
14:30:52 2002
+++ alsa-kernel/pci/cs46xx/cs46xx_lib.c Fri Aug 2 07:22:34 2002
@@ -8,11 +8,11 @@
* --
*
* TODO:
- * We need a DSP code to support multichannel outputs and S/PDIF.
- * Unfortunately, it seems that Cirrus Logic, Inc. is not willing
- * to provide us sufficient information about the DSP processor,
- * so we can't update the driver.
+ * SPDIF input.
+ * Secondary CODEC on some soundcards
*
+ * NOTE: with CONFIG_SND_CS46XX_NEW_DSP unset uses old DSP image
(which is default
+ * configuration), no SPDIF, no secondary codec, no multi channel
PCM. But known to work.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -334,7 +334,6 @@
#ifdef CONFIG_SND_CS46XX_NEW_DSP
-// #include "imgs/cwcemb80.h"
#include "imgs/cwc4630.h"
#include "imgs/cwcasync.h"
#include "imgs/cwcsnoop.h"
@@ -880,8 +879,6 @@
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_RESUME:
- if (substream->runtime->periods != CS46XX_FRAGS)
- snd_cs46xx_playback_transfer(substream, 0);
#ifdef CONFIG_SND_CS46XX_NEW_DSP
if (cpcm->pcm_channel->unlinked)
cs46xx_dsp_pcm_link(chip,cpcm->pcm_channel);
@@ -892,6 +889,8 @@
snd_cs46xx_poke(chip, BA1_PCTL, chip->play_ctl | tmp);
}
#endif
+ if (substream->runtime->periods != CS46XX_FRAGS)
+ snd_cs46xx_playback_transfer(substream, 0);
break;
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_SUSPEND:
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