Please see if you can accept this patch that fixes sound/headphones/mic on Packard Bell EN v7900 notebook (ALC260 chipset). The code is not mine, I diff'ed using pshou's (https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2189) but since it works perfectly it would be nice to see it in the next alsa release. Andrea
--- a/pci/hda/patch_realtek.c 2007-03-06 13:26:32.000000000 +0100
+++ b/pci/hda/patch_realtek.c 2007-04-28 10:16:22.000000000 +0200
@@ -74,6 +74,7 @@
ALC260_HP_3013,
ALC260_FUJITSU_S702X,
ALC260_ACER,
+ ALC260_PB7900,
#ifdef CONFIG_SND_DEBUG
ALC260_TEST,
#endif
@@ -3349,6 +3350,25 @@
{ } /* end */
};
+/* Packard Bell EN V7900 ALC260 pin usage: Mic jack = 0x12,
+ * Line In jack = 0x14, CD audio = 0x16, speaker = 0x0f.
+ */
+static struct snd_kcontrol_new alc260_pbv7900_mixer[] = {
+ HDA_CODEC_VOLUME("Front Playback Volume", 0x08, 0x0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Front Playback Switch", 0x0f, 0x0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Mic Playback Volume", 0x07, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE("Mic Playback Switch", 0x07, 0x0, HDA_INPUT),
+ ALC_PIN_MODE("Mic Jack Mode", 0x12, ALC_PIN_DIR_IN),
+ HDA_CODEC_VOLUME("Line Playback Volume", 0x07, 0x02, HDA_INPUT),
+ HDA_CODEC_MUTE("Line Playback Switch", 0x07, 0x02, HDA_INPUT),
+ ALC_PIN_MODE("Line Jack Mode", 0x14, ALC_PIN_DIR_INOUT),
+ HDA_CODEC_VOLUME("CD Playback Volume", 0x07, 0x04, HDA_INPUT),
+ HDA_CODEC_MUTE("CD Playback Switch", 0x07, 0x04, HDA_INPUT),
+ HDA_CODEC_VOLUME("Beep Playback Volume", 0x07, 0x05, HDA_INPUT),
+ HDA_CODEC_MUTE("Beep Playback Switch", 0x07, 0x05, HDA_INPUT),
+ { } /* end */
+};
+
/* capture mixer elements */
static struct snd_kcontrol_new alc260_capture_mixer[] = {
HDA_CODEC_VOLUME("Capture Volume", 0x04, 0x0, HDA_INPUT),
@@ -3719,6 +3739,18 @@
{ }
};
+static struct hda_verb alc260_pbv7900_verbs[] = {
+ {0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+ {0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+ {0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+ {0x0f, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
+ {0x0b, AC_VERB_SET_CONNECT_SEL, 0x00},
+ {0x0d, AC_VERB_SET_CONNECT_SEL, 0x00},
+ {0x1a, AC_VERB_SET_COEF_INDEX, 0x07},
+ {0x1a, AC_VERB_SET_PROC_COEF, 0x3040},
+ { }
+};
+
/* Test configuration for debugging, modelled after the ALC880 test
* configuration.
*/
@@ -4177,6 +4209,7 @@
[ALC260_HP_3013] = "hp-3013",
[ALC260_FUJITSU_S702X] = "fujitsu",
[ALC260_ACER] = "acer",
+ [ALC260_PBV7900] = "pbv7900",
#ifdef CONFIG_SND_DEBUG
[ALC260_TEST] = "test",
#endif
@@ -4198,6 +4231,7 @@
SND_PCI_QUIRK(0x104d, 0x81cd, "Sony VAIO", ALC260_BASIC),
SND_PCI_QUIRK(0x10cf, 0x1326, "Fujitsu S702X", ALC260_FUJITSU_S702X),
SND_PCI_QUIRK(0x152d, 0x0729, "CTL U553W", ALC260_BASIC),
+ SND_PCI_QUIRK(0x1631, 0xc017, "Packard Bell EN V7900", ALC260_PBV7900),
{}
};
@@ -4268,6 +4302,18 @@
.num_mux_defs = ARRAY_SIZE(alc260_acer_capture_sources),
.input_mux = alc260_acer_capture_sources,
},
+ [ALC260_PBV7900] = {
+ .mixers = { alc260_pbv7900_mixer,
+ alc260_capture_mixer },
+ .init_verbs = { alc260_init_verbs, alc260_pbv7900_verbs },
+ .num_dacs = ARRAY_SIZE(alc260_dac_nids),
+ .dac_nids = alc260_dac_nids,
+ .num_adc_nids = ARRAY_SIZE(alc260_adc_nids),
+ .adc_nids = alc260_adc_nids,
+ .num_channel_mode = ARRAY_SIZE(alc260_modes),
+ .channel_mode = alc260_modes,
+ .input_mux = &alc260_capture_source,
+ },
#ifdef CONFIG_SND_DEBUG
[ALC260_TEST] = {
.mixers = { alc260_test_mixer,
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