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From: Jarkko Nikula <jarkko.nikula@bitmer.com>
To: "Pavel Machek" <pavel@ucw.cz>, "Pali Rohár" <pali.rohar@gmail.com>
Cc: sre@kernel.org, kernel list <linux-kernel@vger.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	linux-omap@vger.kernel.org, tony@atomide.com, khilman@kernel.org,
	aaro.koskinen@iki.fi, ivo.g.dimitrov.75@gmail.com,
	patrikbachan@gmail.com, serge@hallyn.com, abcloriens@gmail.com,
	peter.ujfalusi@ti.com, alsa-devel@alsa-project.org,
	helen.koike@collabora.co.uk, lars@metafoo.de, broonie@kernel.org
Subject: Re: Nokia N900: mixers changed between 4.9 and 4.10-rc3, no longer can use in-call speaker
Date: Sun, 15 Jan 2017 21:08:12 +0200	[thread overview]
Message-ID: <40dbce4e-d99d-d77d-e682-5b004c70ca40@bitmer.com> (raw)
In-Reply-To: <20170115100533.GA15816@amd>

On 01/15/2017 12:05 PM, Pavel Machek wrote:
>>> So regression seems to be between v4.9 and v4.10. Any ideas?
>>
>> Interesting... seems there are no sound relevant changes after v4.9.
>>
>> Looks like there are only three commits after v4.9 for sound/soc which 
>> are built for Nokia N900:
>>
>> e411b0b5eb9b65257a050eac333d181d6e00e2c6
>> e7aa450fe17890e59db7d3c2d8eff5b6b41fc531
>> 63c3194b82530bd71fd49db84eb7ab656b8d404a
>>
>> Maybe something not related to sound/soc could broke it?
> 
> Lets see.
> 
> a9042defa29a01cc538b742eab047848e9b5ae14 -- works ok.
> ce38207f161513ee3d2bd3860489f07ebe65bc78 --
> 
> alsactl: set_control:1328: failed to obtain info for control #229 (No
> such file or directory)
> 
I'm unable to test older kernels at the moment since modules don't load
by some reason (bluetooth: Unknown symbol _GLOBAL_OFFSET_TABLE_ (err
0)). Probably some recent regression in my debian/testing installation
since the same configs were working before.

However v4.9.4 works and with it I can see there is an issue with these
aic3x controls:

amixer: Unable to find simple control 'Left DAC_L1 Mixer Line',0



amixer: Unable to find simple control 'Right DAC_R1 Mixer Line',0


At quick look I don't see why above commits could cause it. Maybe
regression happened earlier between v4.6 and v4.9?

-- 
Jarkko

  reply	other threads:[~2017-01-15 19:10 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-12 18:18 Nokia N900: mixers changed between 4.6 and 4.10, no longer can use in-call speaker Pavel Machek
2017-01-12 18:34 ` Pali Rohár
2017-01-14 22:56   ` Nokia N900: mixers changed between 4.9 and 4.10-rc3, " Pavel Machek
2017-01-15  0:00     ` Pali Rohár
2017-01-15 10:05       ` Pavel Machek
2017-01-15 19:08         ` Jarkko Nikula [this message]
2017-01-17 13:47           ` Peter Ujfalusi
2017-01-19 18:51             ` Jarkko Nikula
2017-01-20 13:31               ` Nokia N900: microphone mixers Pavel Machek
2017-01-20 13:38                 ` Pali Rohár
2017-01-20 14:00                   ` Pavel Machek
2017-01-20 14:04                     ` Pali Rohár
2017-01-20 19:32                       ` Pavel Machek
2017-01-16 21:15       ` Nokia N900: mixers changed between 4.9 and 4.10-rc3, no longer can use in-call speaker Pavel Machek
2017-01-18 20:44         ` Pavel Machek
2017-01-18 21:55           ` Pavel Machek
2017-01-19  1:17             ` Kuninori Morimoto

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