Re: [alsa-devel] Auto mute mode
On Wed, 17 Feb 2016 09:31:55 +0100, Kailang wrote:
Hi Takashi,
I add the ALC225 for Dell headset mode supported. But it has the issue for speaker don't mute when headphone or headset was pluged.
Is alc_update_headset_mode() called when you plug/unplug the headphone or the headset? If yes, which value is set to new_headset_mode?
The issue is occur to Mic in pluged. When Mic in is pluged, auto mute mode will change to disable. But when plug headphone or headset into jack, auto mute mode still keep on disable. So, speaker will have output at the same time.
The same question applies. This is a Dell machine with ALC255_FIXUP_DELL1_MIC_NO_PRESENCE fix up. The mic pin has no jack detection but the detection is triggered only by the headset (HP) pin. All these imply likely that the detection of the headset mode doesn't work properly.
I haven't touched with these Dell quirks, but Canonical guys did it. They should have a better clue. Now Cc'ed.
Takashi
Hello Kailang,
What machine do you use? I will try to find this machine in Canonical and investigate this issue on the machine.
BTW, I did not meet this problem before.
Regards, Hui.
On 02/17/2016 05:41 PM, Takashi Iwai wrote:
On Wed, 17 Feb 2016 09:31:55 +0100, Kailang wrote:
Hi Takashi,
I add the ALC225 for Dell headset mode supported. But it has the issue for speaker don't mute when headphone or headset was pluged.
Is alc_update_headset_mode() called when you plug/unplug the headphone or the headset? If yes, which value is set to new_headset_mode?
The issue is occur to Mic in pluged. When Mic in is pluged, auto mute mode will change to disable. But when plug headphone or headset into jack, auto mute mode still keep on disable. So, speaker will have output at the same time.
The same question applies. This is a Dell machine with ALC255_FIXUP_DELL1_MIC_NO_PRESENCE fix up. The mic pin has no jack detection but the detection is triggered only by the headset (HP) pin. All these imply likely that the detection of the headset mode doesn't work properly.
I haven't touched with these Dell quirks, but Canonical guys did it. They should have a better clue. Now Cc'ed.
Takashi
On Wed, 17 Feb 2016 14:08:30 +0100, Hui Wang wrote:
Hello Kailang,
What machine do you use? I will try to find this machine in Canonical and investigate this issue on the machine.
It seems that his original post was filtered out due to HTML mail. Kailang, please avoid HTML post for ML. They are silently ignored as a spam.
Hui, below is the alsa-info.sh output in his original post I got.
Takashi
Thanks.
-----Original Message----- From: Takashi Iwai [mailto:tiwai@suse.de] Sent: Wednesday, February 17, 2016 9:20 PM To: Hui Wang Cc: Kailang; David Henningsson; (alsa-devel@alsa-project.org) Subject: Re: Auto mute mode
On Wed, 17 Feb 2016 14:08:30 +0100, Hui Wang wrote:
Hello Kailang,
What machine do you use? I will try to find this machine in
Canonical
and investigate this issue on the machine.
It seems that his original post was filtered out due to HTML mail. Kailang, please avoid HTML post for ML. They are silently ignored as a spam.
Hui, below is the alsa-info.sh output in his original post I got.
Takashi
------Please consider the environment before printing this e-mail.
Hi Hui,
I need to take care of a sick child today so I can't work.
The bug Kailang is talking about is https://bugs.launchpad.net/bugs/1535533
And he keeps talking about auto-mute mode, and I've tried to explain to him more than once that if muting the amp-out on node 0x14 does not cause the speaker to mute, then that's the real issue here. And that seems to be the case, but I can't double check because I don't have the hardware.
I don't understand Kailang's answers, because his English is too bad and contain very few words. Maybe you can talk to him in Chinese and getter better answers?
Thanks in advance, // David
On 2016-02-17 14:08, Hui Wang wrote:
Hello Kailang,
What machine do you use? I will try to find this machine in Canonical and investigate this issue on the machine.
BTW, I did not meet this problem before.
Regards, Hui.
On 02/17/2016 05:41 PM, Takashi Iwai wrote:
On Wed, 17 Feb 2016 09:31:55 +0100, Kailang wrote:
Hi Takashi,
I add the ALC225 for Dell headset mode supported. But it has the issue for speaker don't mute when headphone or headset was pluged.
Is alc_update_headset_mode() called when you plug/unplug the headphone or the headset? If yes, which value is set to new_headset_mode?
The issue is occur to Mic in pluged. When Mic in is pluged, auto mute mode will change to disable. But when plug headphone or headset into jack, auto mute mode still keep on disable. So, speaker will have output at the same time.
The same question applies. This is a Dell machine with ALC255_FIXUP_DELL1_MIC_NO_PRESENCE fix up. The mic pin has no jack detection but the detection is triggered only by the headset (HP) pin. All these imply likely that the detection of the headset mode doesn't work properly.
I haven't touched with these Dell quirks, but Canonical guys did it. They should have a better clue. Now Cc'ed.
Takashi
participants (4)
-
David Henningsson -
Hui Wang -
Kailang -
Takashi Iwai