Re: 2.6.28-rc2-mm1 - sound semi-busted on Dell Latitude D820
From: Takashi Iwai
Date: Tue Nov 11 2008 - 02:48:17 EST
At Mon, 10 Nov 2008 14:35:58 -0500,
Valdis.Kletnieks@xxxxxx wrote:
>
> Sometime between -mmotm1017 and -rc2-mm1, something odd happened to the
> sound subsystem. On my Dell Latitude D820, audio works OK if it's sitting
> there standalone, or in its docking station.
>
> However, when I plug in headphones, it goes silent.
To confirm a regression, could you copy sound/pci/hda/patch_sigmatel.c
from 2.6.27 kernel and check the driver works? Does the same problem
exist in 2.6.28-rc kernel?
Also, just to make sure, try sound-2.6.git tree, too:
git://git.kernel.org/pub/scm/linux/kenrel/git/tiwai/sound-2.6.git
thanks,
Takashi
> Sorry for not having any more detail, but I've not had a chance to bisect
> this down to a specific commit.
>
> I did run alsa-info for the two kernels, here's a diff between them. I also
> attached a copy of the full output for working -mmotm1017.
>
> (- lines are working -mmotm-1017, + are busted -rc2-mm1)
>
> --- alsa-info-mmotm1017 2008-11-10 14:17:04.000000000 -0500
> +++ alsa-info-rc3-mm1 2008-11-10 14:13:17.000000000 -0500
> @@ -3,7 +3,7 @@
> !!ALSA Information Script v 0.4.51
> !!################################
>
> -!!Script ran on: Mon Nov 10 14:16:47 EST 2008
> +!!Script ran on: Mon Nov 10 14:12:28 EST 2008
>
>
> !!Linux Distribution
> @@ -15,7 +15,7 @@
> !!Kernel Information
> !!------------------
>
> -Kernel release: 2.6.27-mmotm1017
> +Kernel release: 2.6.28-rc3-mm1
> Operating System: GNU/Linux
> Architecture: x86_64
> Processor: x86_64
> @@ -25,7 +25,7 @@
> !!ALSA Version
> !!------------
>
> -Driver version: 1.0.18rc3
> +Driver version: 1.0.18
> Library version: 1.0.18rc3
> Utilities version: 1.0.18rc3
>
> @@ -39,7 +39,7 @@
> !!-----------------------------
>
> 0 [Intel ]: HDA-Intel - HDA Intel
> - HDA Intel at 0xefffc000 irq 314
> + HDA Intel at 0xefffc000 irq 41
>
>
> !!PCI Soundcards installed in the system
> @@ -165,8 +165,8 @@
> Pin Default 0x0321121f: [Jack] HP Out at Ext Left
> Conn = 1/8, Color = Black
> DefAssociation = 0x1, Sequence = 0xf
> - Pin-ctls: 0xc0: OUT HP
> - Unsolicited: tag=30, enabled=1
> + Pin-ctls: 0x00:
> + Unsolicited: tag=3d, enabled=1
> Connection: 1
> 0x0b
> Node 0x0e [Pin Complex] wcaps 0x400181: Stereo
> @@ -234,12 +234,12 @@
> !!ALSA Device nodes
> !!-----------------
>
> Looks like it lost the bits that setup the headphone jack.
>
>
> [1.2 alsa-info-mmotm1017 <text/plain; us-ascii (7bit)>]
> upload=true&script=true&cardinfo=
> !!################################
> !!ALSA Information Script v 0.4.51
> !!################################
>
> !!Script ran on: Mon Nov 10 14:16:47 EST 2008
>
>
> !!Linux Distribution
> !!------------------
>
> Fedora release 9.93 (Rawhide) Fedora release 9.93 (Rawhide) Fedora release 9.93 (Rawhide) Fedora release 9.93 (Rawhide)
>
>
> !!Kernel Information
> !!------------------
>
> Kernel release: 2.6.27-mmotm1017
> Operating System: GNU/Linux
> Architecture: x86_64
> Processor: x86_64
> SMP Enabled: Yes
>
>
> !!ALSA Version
> !!------------
>
> Driver version: 1.0.18rc3
> Library version: 1.0.18rc3
> Utilities version: 1.0.18rc3
>
>
> !!Loaded ALSA modules
> !!-------------------
>
>
>
> !!Soundcards recognised by ALSA
> !!-----------------------------
>
> 0 [Intel ]: HDA-Intel - HDA Intel
> HDA Intel at 0xefffc000 irq 314
>
>
> !!PCI Soundcards installed in the system
> !!--------------------------------------
>
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
>
>
> !!Advanced information - PCI Vendor/Device/Susbsystem ID's
> !!--------------------------------------------------------
>
> 00:1b.0 0403: 8086:27d8 (rev 01)
> Subsystem: 1028:01cc
>
>
> !!Modprobe options (Sound related)
> !!--------------------------------
>
> snd-card-0: index=0
> snd-hda-intel: index=0 enable_msi=1 power_save=5
>
>
> !!Loaded sound module options
> !!--------------------------
>
>
> !!HDA-Intel Codec information
> !!---------------------------
> --startcollapse--
>
> Codec: SigmaTel STAC9200
> Address: 0
> Vendor Id: 0x83847690
> Subsystem Id: 0x102801cc
> Revision Id: 0x102201
> No Modem Function Group found
> Default PCM:
> rates [0x7e0]: 44100 48000 88200 96000 176400 192000
> bits [0xe]: 16 20 24
> formats [0x1]: PCM
> Default Amp-In caps: N/A
> Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
> GPIO: io=4, o=0, i=0, unsolicited=1, wake=1
> IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0
> IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0
> IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0
> IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0
> Node 0x02 [Audio Output] wcaps 0xd0401: Stereo
> Converter: stream=0, channel=0
> Power: setting=D0, actual=D0
> Delay: 13 samples
> Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo
> Converter: stream=0, channel=0
> SDI-Select: 0
> Power: setting=D0, actual=D0
> Delay: 13 samples
> Connection: 1
> 0x0a
> Processing caps: benign=0, ncoeff=0
> Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital
> Converter: stream=0, channel=0
> SDI-Select: 0
> Digital:
> Digital category: 0x0
> PCM:
> rates [0x160]: 44100 48000 96000
> bits [0xe]: 16 20 24
> formats [0x5]: PCM AC3
> Delay: 4 samples
> Connection: 1
> 0x08
> Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital
> Converter: stream=0, channel=0
> Digital:
> Digital category: 0x0
> PCM:
> rates [0x1e0]: 44100 48000 88200 96000
> bits [0xe]: 16 20 24
> formats [0x5]: PCM AC3
> Delay: 4 samples
> Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital
> Delay: 3 samples
> Node 0x07 [Audio Selector] wcaps 0x300901: Stereo R/L
> Connection: 3
> 0x02* 0x08 0x0a
> Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital
> Pincap 0x00010024: IN EAPD Detect
> EAPD 0x0:
> Pin Default 0x40c003fa: [N/A] SPDIF In at Ext N/A
> Conn = Unknown, Color = Unknown
> DefAssociation = 0xf, Sequence = 0xa
> Misc = NO_PRESENCE
> Pin-ctls: 0x00:
> Unsolicited: tag=00, enabled=0
> Power: setting=D0, actual=D0
> Delay: 3 samples
> Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital
> Pincap 0x00000010: OUT
> Pin Default 0x0144131f: [Jack] SPDIF Out at Ext Rear
> Conn = RCA, Color = Black
> DefAssociation = 0x1, Sequence = 0xf
> Misc = NO_PRESENCE
> Pin-ctls: 0x40: OUT
> Connection: 2
> 0x05* 0x0a
> Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
> Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
> Amp-Out vals: [0x0d 0x0d]
> Connection: 1
> 0x0c
> Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out
> Amp-Out caps: N/A
> Amp-Out vals: [0x80 0x80]
> Connection: 1
> 0x07
> Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
> Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
> Amp-Out vals: [0x00 0x00]
> Connection: 5
> 0x10 0x0f* 0x0e 0x0d 0x12
> Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
> Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
> Pin Default 0x0321121f: [Jack] HP Out at Ext Left
> Conn = 1/8, Color = Black
> DefAssociation = 0x1, Sequence = 0xf
> Pin-ctls: 0xc0: OUT HP
> Unsolicited: tag=30, enabled=1
> Connection: 1
> 0x0b
> Node 0x0e [Pin Complex] wcaps 0x400181: Stereo
> Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
> Pin Default 0x90170310: [Fixed] Speaker at Int N/A
> Conn = Analog, Color = Unknown
> DefAssociation = 0x1, Sequence = 0x0
> Misc = NO_PRESENCE
> Pin-ctls: 0x40: OUT
> Unsolicited: tag=00, enabled=0
> Connection: 1
> 0x0b
> Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
> Pincap 0x00000037: IN OUT Detect Trigger ImpSense
> Pin Default 0x90a70321: [Fixed] Mic at Int N/A
> Conn = Analog, Color = Unknown
> DefAssociation = 0x2, Sequence = 0x1
> Misc = NO_PRESENCE
> Pin-ctls: 0x20: IN
> Unsolicited: tag=00, enabled=0
> Connection: 1
> 0x0b
> Node 0x10 [Pin Complex] wcaps 0x400181: Stereo
> Pincap 0x00001737: IN OUT Detect Trigger ImpSense
> Vref caps: HIZ 50 GRD 80
> Pin Default 0x03a11020: [Jack] Mic at Ext Left
> Conn = 1/8, Color = Black
> DefAssociation = 0x2, Sequence = 0x0
> Pin-ctls: 0x20: IN VREF_HIZ
> Unsolicited: tag=00, enabled=0
> Connection: 1
> 0x0b
> Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out
> Amp-Out caps: N/A
> Amp-Out vals: [0x00]
> Pincap 0x00000010: OUT
> Pin Default 0x401003fb: [N/A] Speaker at Ext N/A
> Conn = Unknown, Color = Unknown
> DefAssociation = 0xf, Sequence = 0xb
> Misc = NO_PRESENCE
> Pin-ctls: 0x00:
> Connection: 1
> 0x13
> Node 0x12 [Pin Complex] wcaps 0x400001: Stereo
> Pincap 0x00000020: IN
> Pin Default 0x40f000fc: [N/A] Other at Ext N/A
> Conn = Unknown, Color = Unknown
> DefAssociation = 0xf, Sequence = 0xc
> Pin-ctls: 0x20: IN
> Node 0x13 [Audio Mixer] wcaps 0x200100: Mono
> Connection: 1
> 0x07
> Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
> Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
> Amp-Out vals: [0x00]
> Codec: Conexant ID 2bfa
> Address: 1
> Vendor Id: 0x14f12bfa
> Subsystem Id: 0x14f100c3
> Revision Id: 0x90000
> Modem Function Group: 0x2
> --endcollapse--
>
>
> !!ALSA Device nodes
> !!-----------------
>
> crw-rw----+ 1 valdis root 116, 7 2008-11-10 14:14 /dev/snd/controlC0
> crw-rw----+ 1 valdis root 116, 6 2008-11-10 14:16 /dev/snd/pcmC0D0c
> crw-rw----+ 1 valdis root 116, 5 2008-11-10 14:16 /dev/snd/pcmC0D0p
> crw-rw----+ 1 valdis root 116, 4 2008-11-10 14:14 /dev/snd/pcmC0D1p
> crw-rw----+ 1 valdis root 116, 3 2008-11-10 14:14 /dev/snd/seq
> crw-rw----+ 1 valdis root 116, 2 2008-11-10 14:14 /dev/snd/timer
>
>
> !!ALSA configuration files
> !!------------------------
>
> !!User specific config file (~/.asoundrc)
>
> pcm.!default {
> type pulse
> }
>
> ctl.!default {
> type pulse
> }
>
>
> !!System wide config file (/etc/asound.conf)
>
> #
> # Place your global alsa-lib configuration here...
> #
>
> @hooks [
> {
> func load
> files [
> "/etc/alsa/pulse-default.conf"
> ]
> errors false
> }
> ]
>
>
> !!Aplay/Arecord output
> !!------------
>
> APLAY
>
> **** List of PLAYBACK Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
>
> ARECORD
>
> **** List of CAPTURE Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
>
> !!Amixer output
> !!-------------
>
> !!-------Mixer controls for card 0 [Intel]
>
> Card hw:0 'Intel'/'HDA Intel at 0xefffc000 irq 314'
> Mixer name : 'SigmaTel STAC9200'
> Components : 'HDA:83847690,102801cc,00102201 HDA:14f12bfa,14f100c3,00090000'
> Controls : 10
> Simple ctrls : 5
> Simple mixer control 'Master',0
> Capabilities: pvolume pswitch
> Playback channels: Front Left - Front Right
> Limits: Playback 0 - 31
> Mono:
> Front Left: Playback 0 [0%] [-46.50dB] [off]
> Front Right: Playback 0 [0%] [-46.50dB] [off]
> Simple mixer control 'IEC958',0
> Capabilities: pswitch pswitch-joined
> Playback channels: Mono
> Mono: Playback [off]
> Simple mixer control 'IEC958 Default PCM',0
> Capabilities: pswitch pswitch-joined
> Playback channels: Mono
> Mono: Playback [on]
> Simple mixer control 'Capture',0
> Capabilities: cvolume cswitch
> Capture channels: Front Left - Front Right
> Limits: Capture 0 - 15
> Front Left: Capture 13 [87%] [19.50dB] [on]
> Front Right: Capture 13 [87%] [19.50dB] [on]
> Simple mixer control 'Input Source',0
> Capabilities: cenum
> Items: 'Mic' 'Front Mic'
> Item0: 'Mic'
>
>
> !!Alsactl output
> !!-------------
>
> --startcollapse--
> state.Intel {
> control.1 {
> comment.access 'read write'
> comment.type INTEGER
> comment.count 2
> comment.range '0 - 31'
> comment.dbmin -4650
> comment.dbmax 0
> iface MIXER
> name 'Master Playback Volume'
> value.0 0
> value.1 0
> }
> control.2 {
> comment.access 'read write'
> comment.type BOOLEAN
> comment.count 2
> iface MIXER
> name 'Master Playback Switch'
> value.0 false
> value.1 false
> }
> control.3 {
> comment.access 'read write'
> comment.type ENUMERATED
> comment.count 1
> comment.item.0 Mic
> comment.item.1 'Front Mic'
> iface MIXER
> name 'Input Source'
> value Mic
> }
> control.4 {
> comment.access 'read write'
> comment.type INTEGER
> comment.count 2
> comment.range '0 - 15'
> comment.dbmin 0
> comment.dbmax 2250
> iface MIXER
> name 'Capture Volume'
> value.0 13
> value.1 13
> }
> control.5 {
> comment.access 'read write'
> comment.type BOOLEAN
> comment.count 2
> iface MIXER
> name 'Capture Switch'
> value.0 true
> value.1 true
> }
> control.6 {
> comment.access read
> comment.type IEC958
> comment.count 1
> iface MIXER
> name 'IEC958 Playback Con Mask'
> value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> }
> control.7 {
> comment.access read
> comment.type IEC958
> comment.count 1
> iface MIXER
> name 'IEC958 Playback Pro Mask'
> value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> }
> control.8 {
> comment.access 'read write'
> comment.type IEC958
> comment.count 1
> iface MIXER
> name 'IEC958 Playback Default'
> value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
> }
> control.9 {
> comment.access 'read write'
> comment.type BOOLEAN
> comment.count 1
> iface MIXER
> name 'IEC958 Playback Switch'
> value false
> }
> control.10 {
> comment.access 'read write'
> comment.type BOOLEAN
> comment.count 1
> iface MIXER
> name 'IEC958 Default PCM Playback Switch'
> value true
> }
> }
> --endcollapse--
>
>
> !!All Loaded Modules
> !!------------------
>
> Module
> irnet
> ppp_generic
> slhc
> irtty_sir
> sir_dev
> ircomm_tty
> ircomm
> irda
> crc_ccitt
> coretemp
> nf_conntrack_ftp
> xt_pkttype
> ipt_REJECT
> nf_conntrack_ipv4
> nf_defrag_ipv4
> xt_ipisforif
> xt_recent
> ipt_LOG
> xt_u32
> iptable_filter
> ip_tables
> xt_tcpudp
> nf_conntrack_ipv6
> xt_state
> nf_conntrack
> ip6t_LOG
> xt_limit
> ip6table_filter
> ip6_tables
> x_tables
> sha256_generic
> aes_x86_64
> aes_generic
> rtc
> acpi_cpufreq
> tpm_tis
> tpm
> tpm_bios
> gspca_spca561
> gspca_main
> compat_ioctl32
> videodev
> arc4
> ecb
> v4l1_compat
> nvidia
> pcmcia
> iwl3945
> rfkill
> mac80211
> ohci1394
> snd_hda_intel
> ieee1394
> yenta_socket
> rsrc_nonstatic
> pcmcia_core
> video
> led_class
> uhci_hcd
> output
> iTCO_wdt
> cfg80211
> iTCO_vendor_support
> thermal
> intel_agp
> processor
> battery
> button
> dcdbas
> ac
>
>
> [2 <application/pgp-signature (7bit)>]
>
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