No problems, give me sometime to test it and see how it goes and I will
assist you.
What is your distribution?
Vini
Jason Feldstein said the following on 06/09/06 03:49:
> This may sound like a dumb question, but I'm having the exact same
> problem mentioned below, but I'm a relatively new user and I don't
> know how to apply a patch like the one listed here. If someone could
> tell me how to go about it, I'd really appreciate it.
>
> Jason Feldstein
>
>
>>>>Does anyone have any information on how to make the hda-intel driver
>>>>work properly when the codec is recognised as generic? My sound works
>>>>but I have no mic and no headphones output.
>>>>
>>>>The mixer shows only the master volume and PCM, the input tab has only
>>>>capture. The sound comes out well but the rest doesn't work. When I
>>>>first installed FC5 on this machine I noticed an interesting thing, the
>>>>mixer showed me the master volume control but when I ran XMMS and used
>>>>the volume control on XMMS I noticed that the mixer had died then when I
>>>>loaded it back the PCM control was there.
>>>>
>>>>I have done some research and found that people with different laptops
>>>>have to pass a parameter to the module when loading it. I haven't seen
>>>>anything that could possible relate to my card and laptop so if anyone
>>>>here has had any similar issue and would like to share the experience I
>>>>will much appreciate.
>>>>
>>>>My laptop is a Compaq V3000Z, with a AMD Turion 64 X2. I am running
>>>>Fedora Core 5 and kernel 2.6.17-1.2174_FC5.
>>>>
>>>>Below is some information that I collected from my proc file system.
>>>>
>>>>I have had a look into the driver's code and found that the vendor ID
>>>>(below) is nowhere there. Perhaps that might be the reason that it
>>>>doesn't work properly?
>>>
>>>Yes, it looks like a Conexant codec that we don't support. That is,
>>>there is no codec-specific code for this chip but everyhing is parsed
>>>by the generic parser.
>>>
>>>The mic problem is known and fixed recently. The headphone output is
>>>unlikely fixed yet. Anyway, try ALSA 1.0.13rc1.
>>
>>The patch below might fix the headphone problem, too. Give it a try.
>>It's to HG version but should be applicable to 1.0.13rc1, too.
>>
>>
>>Takashi
>>
>>diff -r 63e58b008259 pci/hda/hda_generic.c
>>--- a/pci/hda/hda_generic.c Mon Sep 04 13:03:51 2006 +0200
>>+++ b/pci/hda/hda_generic.c Tue Sep 05 18:16:32 2006 +0200
>>@@ -46,11 +46,18 @@ struct hda_gnode {
>> };
>>
>> /* patch-specific record */
>>+
>>+#define MAX_PCM_VOLS 2
>>+struct pcm_vol {
>>+ struct hda_gnode *node; /* Node for PCM volume */
>>+ unsigned int index; /* connection of PCM volume */
>>+};
>>+
>> struct hda_gspec {
>> struct hda_gnode *dac_node[2]; /* DAC node */
>> struct hda_gnode *out_pin_node[2]; /* Output pin (Line-Out) node
>> */
>>- struct hda_gnode *pcm_vol_node[2]; /* Node for PCM volume */
>>- unsigned int pcm_vol_index[2]; /* connection of PCM volume */
>>+ struct pcm_vol pcm_vol[MAX_PCM_VOLS]; /* PCM volumes */
>>+ unsigned int pcm_vol_nodes; /* number of PCM volumes */
>>
>> struct hda_gnode *adc_node; /* ADC node */
>> struct hda_gnode *cap_vol_node; /* Node for capture volume */
>>@@ -285,9 +292,11 @@ static int parse_output_path(struct hda_
>> return node == spec->dac_node[dac_idx];
>> }
>> spec->dac_node[dac_idx] = node;
>>- if (node->wid_caps & AC_WCAP_OUT_AMP) {
>>- spec->pcm_vol_node[dac_idx] = node;
>>- spec->pcm_vol_index[dac_idx] = 0;
>>+ if ((node->wid_caps & AC_WCAP_OUT_AMP) &&
>>+ spec->pcm_vol_nodes < MAX_PCM_VOLS) {
>>+ spec->pcm_vol[spec->pcm_vol_nodes].node = node;
>>+ spec->pcm_vol[spec->pcm_vol_nodes].index = 0;
>>+ spec->pcm_vol_nodes++;
>> }
>> return 1; /* found */
>> }
>>@@ -307,13 +316,16 @@ static int parse_output_path(struct hda_
>> select_input_connection(codec, node, i);
>> unmute_input(codec, node, i);
>> unmute_output(codec, node);
>>- if (! spec->pcm_vol_node[dac_idx]) {
>>- if (node->wid_caps & AC_WCAP_IN_AMP) {
>>- spec->pcm_vol_node[dac_idx] = node;
>>- spec->pcm_vol_index[dac_idx] = i;
>>- } else if (node->wid_caps & AC_WCAP_OUT_AMP) {
>>- spec->pcm_vol_node[dac_idx] = node;
>>- spec->pcm_vol_index[dac_idx] = 0;
>>+ if (spec->dac_node[dac_idx] &&
>>+ spec->pcm_vol_nodes < MAX_PCM_VOLS &&
>>+ !(spec->dac_node[dac_idx]->wid_caps &
>>+ AC_WCAP_OUT_AMP)) {
>>+ if ((node->wid_caps & AC_WCAP_IN_AMP) ||
>>+ (node->wid_caps & AC_WCAP_OUT_AMP)) {
>>+ int n = spec->pcm_vol_nodes;
>>+ spec->pcm_vol[n].node = node;
>>+ spec->pcm_vol[n].index = i;
>>+ spec->pcm_vol_nodes++;
>> }
>> }
>> return 1;
>>@@ -370,7 +382,9 @@ static struct hda_gnode *parse_output_ja
>> /* set PIN-Out enable */
>> snd_hda_codec_write(codec, node->nid, 0,
>> AC_VERB_SET_PIN_WIDGET_CONTROL,
>>- AC_PINCTL_OUT_EN |
>>AC_PINCTL_HP_EN);
>>+ AC_PINCTL_OUT_EN |
>>+ ((node->pin_caps &
>>AC_PINCAP_HP_DRV) ?
>>+ AC_PINCTL_HP_EN : 0));
>> return node;
>> }
>> }
>>@@ -745,18 +759,37 @@ static int check_existing_control(struct
>> /*
>> * build output mixer controls
>> */
>>+static int create_output_mixers(struct hda_codec *codec, const char **names)
>>+{
>>+ struct hda_gspec *spec = codec->spec;
>>+ int i, err;
>>+
>>+ for (i = 0; i < spec->pcm_vol_nodes; i++) {
>>+ err = create_mixer(codec, spec->pcm_vol[i].node,
>>+ spec->pcm_vol[i].index,
>>+ names[i], "Playback");
>>+ if (err < 0)
>>+ return err;
>>+ }
>>+ return 0;
>>+}
>>+
>> static int build_output_controls(struct hda_codec *codec)
>> {
>> struct hda_gspec *spec = codec->spec;
>>- static const char *types[2] = { "Master", "Headphone" };
>>- int i, err;
>>-
>>- for (i = 0; i < 2 && spec->pcm_vol_node[i]; i++) {
>>- err = create_mixer(codec, spec->pcm_vol_node[i],
>>- spec->pcm_vol_index[i],
>>- types[i], "Playback");
>>- if (err < 0)
>>- return err;
>>+ static const char *types_speaker[] = { "Speaker", "Headphone" };
>>+ static const char *types_line[] = { "Front", "Headphone" };
>>+
>>+ switch (spec->pcm_vol_nodes) {
>>+ case 1:
>>+ return create_mixer(codec, spec->pcm_vol[0].node,
>>+ spec->pcm_vol[0].index,
>>+ "Master", "Playback");
>>+ case 2:
>>+ if (defcfg_type(spec->out_pin_node[0]) == AC_JACK_SPEAKER)
>>+ return create_output_mixers(codec, types_speaker);
>>+ else
>>+ return create_output_mixers(codec, types_line);
>> }
>> return 0;
>> }
>>
>>
>>
>>------------------------------
>>
>>Message: 8
>>Date: Tue, 5 Sep 2006 10:38:02 +0100
>>From: "Andrew Lyon" <[EMAIL PROTECTED]>
>>Subject: Re: [Alsa-user] Audio drop-out with ac3 on iec958 during
>> heavy SATA io
>>To: "Dominique Dumont" <[EMAIL PROTECTED]>
>>Message-ID:
>> <[EMAIL PROTECTED]>
>>Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>>
>>
>>>"Andrew Lyon" <[EMAIL PROTECTED]> writes:
>>>
>>>
>>>>as root cat /proc/interrupts , are your onboard sata and spdif sharing
>>>>interrupt? if so try changing bios settings or moving it into another
>>>>slot to change the interrupt.
>>>
>>>No. they do not share the same interrupt. sata/libata is on irq
>>>201. The SB sound card is on interrupt 217.
>>>
>>>By the way, I use sata_sil.
>>>
>>>Thanks
>>>
>>>
>>>$ cat /proc/interrupts
>>> CPU0
>>> 0: 9154058 IO-APIC-edge timer
>>> 1: 424 IO-APIC-edge i8042
>>> 3: 2 IO-APIC-edge lirc_serial
>>> 7: 0 IO-APIC-edge parport0
>>> 8: 4 IO-APIC-edge rtc
>>> 9: 0 IO-APIC-level acpi
>>> 10: 0 IO-APIC-edge MPU401 UART
>>> 12: 11307 IO-APIC-edge i8042
>>> 14: 256825 IO-APIC-edge ide0
>>> 15: 647894 IO-APIC-edge ide1
>>>177: 308 IO-APIC-level bttv0, Bt87x audio, [EMAIL
>>>PROTECTED]:0000:03:00.0
>>>185: 3689275 IO-APIC-level ohci_hcd:usb2, eth1
>>>193: 3 IO-APIC-level ohci1394, ehci_hcd:usb3
>>>201: 157390 IO-APIC-level libata
>>>209: 1924585 IO-APIC-level ohci_hcd:usb1, eth0
>>>217: 0 IO-APIC-level EMU10K1
>>>225: 2747212 IO-APIC-level saa7146 (0)
>>>NMI: 0
>>>LOC: 9118400
>>>ERR: 1
>>>MIS: 0
>>
>>You are using APIC, the only thing i can suggest is to try without apic.
>>
>>Andy
>>
>>
>>
>>
>>------------------------------
>>
>>-------------------------------------------------------------------------
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>>
>>------------------------------
>>
>>_______________________________________________
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>>Alsa-user@lists.sourceforge.net
>>https://lists.sourceforge.net/lists/listinfo/alsa-user
>>
>>
>>End of Alsa-user Digest, Vol 5, Issue 13
>>****************************************
>>
>
>
>
-------------------------------------------------------------------------
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