Re: mm snapshot broken-out-2007-03-05-02-22.tar.gz uploaded

[Michal Piotrowski <michal.k.k.piotrowski@gmail.com>]

Hi Takashi,

Takashi Iwai napisał(a):
> At Wed, 7 Mar 2007 11:50:24 -0800,
> Andrew Morton wrote:
>> On Wed, 7 Mar 2007 20:41:30 +0100 "Michal Piotrowski" <michal.k.k.piotrowski@gmail.com> wrote:
>>
>>>>> 831466f4ad2b5fe23dff77edbe6a7c244435e973 is first bad commit
>>>>> commit 831466f4ad2b5fe23dff77edbe6a7c244435e973
>>>>> Author: Randy Cushman <rcushman_linux@earthlink.net>
>>>>> Date:   Tue Dec 19 18:42:16 2006 +0100
>>>>>
>>>>>     [ALSA] ac97 - fix microphone and line_in selection logic
>>>>>
>>>>>     This patch fixes the Microphone and LINE_IN select logic for
>>>>>     Analog Devices surround codecs with shared jacks.  The existing
>>>>>     code can never utilize the shared jacks for Microphone and LINE_IN
>>>>>     due to the reversed jack selection logic.  The patched code
>>>>>     correctly selects the shared jack for input if the 'Channel Mode'
>>>>>     selector does not specify that the jack is to be used for output.
>>>>>     Specifically, in '2ch' mode the Center/LFE jack is used for
>>>>>     microphone input and the Surround jack is used for LINE_IN,
>>>>>     in '4ch' mode the Center/LFE jack is used for microphone input
>>>>>     and the Surround jack is used for output, and in '6ch' mode
>>>>>     both jacks are used for output.
>>>>>
>>>>>     Signed-off-by: Randy Cushman <rcushman_linux@earthlink.net>
>>>>>     Signed-off-by: Takashi Iwai <tiwai@suse.de>
>>>>>     Signed-off-by: Jaroslav Kysela <perex@suse.cz>
>>>>>
>>>> Is 2.6.21-rc3 similarly broken?
>>> Yes.
>>>
>> OK.  Can you please confirm that applying the below fixes 2.6.21-rc3?
>>
>> If so, I'll queue it up for application in a week or two if there is no
>> progress on this.
> 
> [sorry for the late interrupt - I'm just back from a vacation]
> 
> Could you postpone reverting for a while?
> I guess this possible regression is limited only to a certain type of
> ac97 codec chip.  The patch applied there was a fix for many codec
> chips.
> 
> Which codec chip are you using specifically?  Please check
> /proc/asound/card0/codec97#0/* file(s).

0-0/0: Analog Devices AD1985

PCI Subsys Vendor: 0x1043
PCI Subsys Device: 0x80f3

Revision         : 0x03
Compat. Class    : 0x00
Subsys. Vendor ID: 0xffff
Subsys. ID       : 0xffff

Capabilities     : -headphone out-
DAC resolution   : 20-bit
ADC resolution   : 16-bit
3D enhancement   : No 3D Stereo Enhancement

Current setup
Mic gain         : +20dB [+20dB]
POP path         : pre 3D
Sim. stereo      : off
3D enhancement   : off
Loudness         : off
Mono output      : MIX
Mic select       : Mic1
ADC/DAC loopback : off
Double rate slots: 10/11
Extended ID      : codec=0 rev=0 AMAP LDAC SDAC CDAC DSA=0 SPDIF DRA VRA
Extended status  : SPCV LDAC SDAC CDAC SPDIF=10/11 VRA
PCM front DAC    : 48000Hz
PCM Surr DAC     : 48000Hz
PCM LFE DAC      : 48000Hz
PCM ADC          : 48000Hz
SPDIF Control    : Consumer PCM Category=0x2 Generation=1 Rate=48kHz

                    Gain     Inverted  Buffer delay  Location
Master Out       :   0.0 dBV    -      16/fs         Rear I/O Panel
AUX Out          :   0.0 dBV    -      16/fs         Rear I/O Panel
Center/LFE Out   :   0.0 dBV    -      16/fs         Rear I/O Panel
Mic 1            :   0.0 dBV    -      16/fs         Rear I/O Panel
Mic 2            :   0.0 dBV    -      16/fs         Rear I/O Panel
Line In          :   0.0 dBV    -      16/fs         Rear I/O Panel



AD18XX configuration
Unchained        : 0x1000,0x0000,0x0000
Chained          : 0x0000,0x0000,0x0000


> Also, run "alsactl -f somefile store" and attach the generated file to
> see whether any mixer status inconsistency exists.

state.ICH5 {
	control.1 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Master Surround Playback Switch'
		value.0 true
		value.1 true
	}
	control.2 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		iface MIXER
		name 'Master Surround Playback Volume'
		value.0 28
		value.1 28
	}
	control.3 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Center Playback Switch'
		value true
	}
	control.4 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 31'
		iface MIXER
		name 'Center Playback Volume'
		value 28
	}
	control.5 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'LFE Playback Switch'
		value false
	}
	control.6 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 31'
		iface MIXER
		name 'LFE Playback Volume'
		value 0
	}
	control.7 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Surround Playback Switch'
		value.0 true
		value.1 true
	}
	control.8 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		iface MIXER
		name 'Surround Playback Volume'
		value.0 28
		value.1 28
	}
	control.9 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Master Playback Switch'
		value.0 true
		value.1 true
	}
	control.10 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		iface MIXER
		name 'Master Playback Volume'
		value.0 28
		value.1 28
	}
	control.11 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Master Mono Playback Switch'
		value true
	}
	control.12 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 31'
		iface MIXER
		name 'Master Mono Playback Volume'
		value 28
	}
	control.13 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'PC Speaker Playback Switch'
		value false
	}
	control.14 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 15'
		iface MIXER
		name 'PC Speaker Playback Volume'
		value 0
	}
	control.15 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Phone Playback Switch'
		value true
	}
	control.16 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 31'
		iface MIXER
		name 'Phone Playback Volume'
		value 29
	}
	control.17 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Mic Playback Switch'
		value true
	}
	control.18 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 31'
		iface MIXER
		name 'Mic Playback Volume'
		value 29
	}
	control.19 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Mic Boost (+20dB)'
		value true
	}
	control.20 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Line Playback Switch'
		value.0 false
		value.1 false
	}
	control.21 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		iface MIXER
		name 'Line Playback Volume'
		value.0 0
		value.1 0
	}
	control.22 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'CD Playback Switch'
		value.0 true
		value.1 true
	}
	control.23 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		iface MIXER
		name 'CD Playback Volume'
		value.0 28
		value.1 28
	}
	control.24 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Aux Playback Switch'
		value.0 true
		value.1 true
	}
	control.25 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		iface MIXER
		name 'Aux Playback Volume'
		value.0 30
		value.1 30
	}
	control.26 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'PCM Playback Switch'
		value.0 true
		value.1 true
	}
	control.27 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		iface MIXER
		name 'PCM Playback Volume'
		value.0 28
		value.1 28
	}
	control.28 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 2
		comment.item.0 Mic
		comment.item.1 CD
		comment.item.2 Video
		comment.item.3 Aux
		comment.item.4 Line
		comment.item.5 Mix
		comment.item.6 'Mix Mono'
		comment.item.7 Phone
		iface MIXER
		name 'Capture Source'
		value.0 CD
		value.1 CD
	}
	control.29 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
	}
	control.30 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 15'
		iface MIXER
		name 'Capture Volume'
		value.0 0
		value.1 0
	}
	control.31 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 Mix
		comment.item.1 Mic
		iface MIXER
		name 'Mono Output Select'
		value Mix
	}
	control.32 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 Mic1
		comment.item.1 Mic2
		iface MIXER
		name 'Mic Select'
		value Mic1
	}
	control.33 {
		comment.access read
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.34 {
		comment.access read
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
	}
	control.35 {
		comment.access 'read write'
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Default'
		value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.36 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Switch'
		value false
	}
	control.37 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 3'
		iface MIXER
		name 'IEC958 Playback AC97-SPSA'
		value 3
	}
	control.38 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 AC-Link
		comment.item.1 'A/D Converter'
		iface MIXER
		name 'IEC958 Playback Source'
		value AC-Link
	}
	control.39 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Stereo Mic'
		value false
	}
	control.40 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Exchange Center/LFE'
		value false
	}
	control.41 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Exchange Front/Surround'
		value false
	}
	control.42 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'High Pass Filter Enable'
		value true
	}
	control.43 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Spread Front to Surround and Center/LFE'
		value true
	}
	control.44 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 Off
		comment.item.1 '6 -> 4'
		comment.item.2 '6 -> 2'
		iface MIXER
		name Downmix
		value Off
	}
	control.45 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 High-Z
		comment.item.1 '3.7 V'
		comment.item.2 '2.25 V'
		comment.item.3 '0 V'
		iface MIXER
		name V_REFOUT
		value High-Z
	}
	control.46 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 Shared
		comment.item.1 Independent
		iface MIXER
		name 'Surround Jack Mode'
		value Shared
	}
	control.47 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 '2ch'
		comment.item.1 '4ch'
		comment.item.2 '6ch'
		iface MIXER
		name 'Channel Mode'
		value '6ch'
	}
	control.48 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Headphone Jack Sense'
		value false
	}
	control.49 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Line Jack Sense'
		value false
	}
	control.50 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'External Amplifier'
		value true
	}
}


> 
> 
> Thanks,
> 
> Takashi
> 

Regards,
Michal

-- 
Michal K. K. Piotrowski
LTG - Linux Testers Group (PL)
(http://www.stardust.webpages.pl/ltg/)
LTG - Linux Testers Group (EN)
(http://www.stardust.webpages.pl/linux_testers_group_en/)

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