I tried the patch but for some reason it fails, am i using patch wrong? When I try and open it in Kompare it says its not a valid diff file.
shark alsa-kernel # patch -p2 </home/roo/alsa-patch patching file pci/hda/patch_conexant.c Hunk #1 FAILED at 3484. Hunk #2 FAILED at 3508. Hunk #3 FAILED at 3519. Hunk #4 FAILED at 3703. Hunk #5 FAILED at 3757. 5 out of 5 hunks FAILED -- saving rejects to file pci/hda/patch_conexant.c.rej
New alsa-info.sh output is attached also.
When I ran arecord with pasuspender I got an error 'D is not a valid option' so I killed pulse and did arecord. What I got was a 0.00 second long recording even if i specified --duration=10.
There are no alsa records in /var/log/messages at all when I grep for ALSA, alsa, conexant, snd, sound.
Thanks Andrew
On 24 May 2011 10:38, Takashi Iwai tiwai@suse.de wrote:
At Mon, 23 May 2011 23:24:48 +0100, Roo - Andrew Baines wrote:
With the latest snapshot, the mic does not work still.
Hrm OK, could you give alsa-info.sh output again?
What has also changed from the previous snapshot provided is that when
the
headphones are plugged in, no sound comes through the headphones, but
still
through the speakers - before it came through both.
Weird, there is no change regarding this since the last time. It looks like something is unstable with jack-sensing.
I have attached a verbose pulse log of about 15 seconds when i plugged in and unplugged my headphones - I couldnt work out how to do an ALSA one.
Don't use PulseAudio for the primary testing. Use alsa-native, e.g. "arecord -Dplughw -vv foo.wav". You can avoid PA by wrapping with pasuspender.
% pasuspender arecord -Dplughw -vv foo.wavAlso, try the patch below on alsa-driver/alsa-kernel directory with patch -p2 option. This will give a few debug prints. See "XXX ..." kernel messages at initialization and upon plugging/unplugging HP/mic jacks.
thanks,
Takashi
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index e8dc736..1095bbb 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -3484,11 +3484,16 @@ static void cx_auto_update_speakers(struct hda_codec *codec) struct auto_pin_cfg *cfg = &spec->autocfg; int on;
printk("XXX cx_auto_update_speakers: auto_mute=%d, hp_present=%d,line_present=%d\n", spec->auto_mute, spec->hp_present, spec->line_present); if (!spec->auto_mute)
on = 0;
on = 1; else
on = spec->hp_present | spec->line_present;
on = spec->hp_present; cx_auto_turn_eapd(codec, cfg->hp_outs, cfg->hp_pins, on);if (!spec->auto_mute)on = 0;elseon |= spec->detect_line && spec->line_present; do_automute(codec, cfg->speaker_outs, cfg->speaker_pins, !on); /* toggle line-out mutes if needed, too */@@ -3508,6 +3513,7 @@ static void cx_auto_hp_automute(struct hda_codec *codec) struct conexant_spec *spec = codec->spec; struct auto_pin_cfg *cfg = &spec->autocfg;
printk("XXX cx_auto_hp_automute\n"); if (!spec->auto_mute) return; spec->hp_present = detect_jacks(codec, cfg->hp_outs, cfg->hp_pins);@@ -3519,6 +3525,7 @@ static void cx_auto_line_automute(struct hda_codec *codec) struct conexant_spec *spec = codec->spec; struct auto_pin_cfg *cfg = &spec->autocfg;
printk("XXX cx_auto_line_automute\n"); if (!spec->auto_mute || !spec->detect_line) return; spec->line_present = detect_jacks(codec, cfg->line_outs,@@ -3703,6 +3710,8 @@ static int cx_auto_mux_enum_update(struct hda_codec *codec, return 0; if (idx >= imux->num_items) idx = imux->num_items - 1;
printk("XXX cx_auto_mux_enum_update idx=%d, adc=%x, pin=%x\n",idx, spec->imux_info[idx].adc, spec->imux_info[idx].pin); if (spec->cur_mux[0] == idx) changed = 0; adc = spec->imux_info[idx].adc;@@ -3757,6 +3766,7 @@ static void cx_auto_automic(struct hda_codec *codec) { struct conexant_spec *spec = codec->spec;
printk("XXX cx_auto_automic\n"); if (!spec->auto_mic) return; if (!select_automic(codec, spec->auto_mic_ext, true))