HDA codec graphing tool

Description

Codecgraph is a tool to generate a graph based on the ALSA description of a High Definition Audio codec. The generated graph depicts the HDA codec layout and node connections, helping driver troubleshooting and maintenance. Codecgraph's parser reads the codec description from /proc/asound/card*/codec#0 and parsed data is sent to Graphviz for actual graph generation.

Contributing

If you have an unlisted system, send your ALSA codec description file (/proc/asound/card0/codec#X) to cmatsuoka@gmail.com or ehabkost@raisama.net along with the PCI subdevice ID obtained with lspci -vvnn and the manufacturer/model of your computer or motherboard.

Download

Tarball

codecgraph-20120114.tar.gz

Git repositories

http://git.raisama.net/hda-tools.git (Eduardo's tree)
http://helllabs.org/git/codecgraph.git (Claudio's tree)

Codec database

Known codecs:

Analog Devices: AD1883, AD1981, AD1984, AD1984A, AD1986A, AD1988B, AD1989B, ID 989b
C-Media: CMI9880
Conexant: CX20549 (Venice), CX20551 (Waikiki), CX20561 (Hermosa), CXT5045, ID 5051
Generic: 1af4 ID 20
IDT: 92HD71B7X, 92HD73C1X5
Intel: CougarPoint HDMI, IbexPeak HDMI
Realtek: ALC1200, ALC260, ALC262, ALC267, ALC268, ALC271X, ALC272, ALC660, ALC662 rev1, ALC665, ALC861, ALC861-VD, ALC862, ALC880, ALC882, ALC883, ALC885, ALC887, ALC888, ALC889, ALC889A, ID 262, ID 892
SigmaTel: CXD9872RD/K, ID 7661, ID 7691, STAC9200, STAC9205, STAC9221 A1, STAC9227, STAC9228, STAC9250, STAC9872AK
VIA: ID 4441, VT1708, VT1708B 8-Ch, VT1708S, VT1718S

Analog Devices AD1883

System	ID	Vendor
Panasonic CF-52 Toughbook	10f7:8338	Matsushita Electric Industrial Co., Ltd.

Analog Devices AD1981

System	ID	Vendor
HP Compaq 6720s	103c:30d8	Hewlett-Packard Company
HP NX7400	103c:30a2	Hewlett-Packard Company
Lenovo Thinkpad T60	17aa:2010	Lenovo

Analog Devices AD1984

System	ID	Vendor
Lenovo Thinkpad T61	17aa:20ac	Lenovo

Analog Devices AD1984A

System	ID	Vendor
HP Compaq 6530b	103c:30dd	Hewlett-Packard Company

Analog Devices AD1986A

System	ID	Vendor
Asus M2NBP-VM	1043:81b3	ASUSTeK Computer Inc.
Asus M2NPV-VM	?	?
Lenovo 3000 N100	17aa:2066	Lenovo
Samsung X60 Student Edition	144d:c023	Samsung Electronics Co Ltd

Analog Devices AD1988B

System	ID	Vendor
Asus P5B Deluxe-Wifi	1043:81ec	ASUSTeK Computer Inc.

Analog Devices AD1989B

System	ID	Vendor
Asus P5Q Deluxe	1043:8311	ASUSTeK Computer Inc.

Analog Devices ID 989b

System	ID	Vendor
Asus P5Q3 Deluxe WiFi	1043:8311	ASUSTeK Computer Inc.

C-Media CMI9880

System	ID	Vendor
LG LW60	1854:000e	LG Electronics, Inc.

Conexant CX20549 (Venice)

System	ID	Vendor
HP Pavilion DV6330EA	103c:30bb	Hewlett-Packard Company
HP Pavilion DV6535EP	103c:30cf	Hewlett-Packard Company
HP Spartan	103c:30d9	Hewlett-Packard Company
HP Victoria	103c:30d5	Hewlett-Packard Company
Lenovo E680A	17aa:2075	Lenovo

Conexant CX20551 (Waikiki)

System	ID	Vendor
Toshiba Satellite P105	1179:ff31	Toshiba America Info Systems

Conexant CX20561 (Hermosa)

System	ID	Vendor
Compaq Presario F755LA	103c:30ea	Hewlett-Packard Company
HP Spartan-ng	14f1:5051	Conexant Systems, Inc.
Lenovo 3000 N500	17aa:3a0d	Lenovo
Lenovo Ideapad Y430	17aa:3a0d	Lenovo
Lenovo Thinkpad SL500	17aa:20f2	Lenovo
Lenovo Thinkpad W500	17aa:20f2	Lenovo

Conexant CXT5045

System	ID	Vendor
HP Atlantis	103c:30b7	Hewlett-Packard Company

Conexant ID 5051

System	ID	Vendor
HP Pavilion dv9782eg	103c:30cf	Hewlett-Packard Company

Generic 1af4 ID 20

System	ID	Vendor
QEMU 0.15	1af4:1100	Red Hat, Inc

IDT 92HD71B7X

System	ID	Vendor
HP Pavilion DV7	103c:30f4	Hewlett-Packard Company

IDT 92HD73C1X5

System	ID	Vendor
Dell Studio 15	1028:0254	Dell

Intel CougarPoint HDMI

System	ID	Vendor
Intel Cougarpoint HDMI	8086:0101	Intel Corporation

Intel IbexPeak HDMI

System	ID	Vendor
Intel IbexPeak HDMI	8086:2804	Intel Corporation

Realtek ALC1200

System	ID	Vendor
Asus P5Q Pro	1043:82fe	ASUSTeK Computer Inc.
Asus P6T	1043:8357	ASUSTeK Computer Inc.

Realtek ALC260

System	ID	Vendor
HP DC5750	103c:280a	Hewlett-Packard Company
Sony VAIO VGN S5VPB	?	?

Realtek ALC262

System	ID	Vendor
Fujitsu Siemens Esprimo U9200	1734:110f	Fujitsu Technology Solutions
Lenovo F41A	17aa:384e	Lenovo
LG P300	1854:0120	LG Electronics, Inc.
Samsung Q45	144d:c510	Samsung Electronics Co Ltd
Sony VAIO VGN-NR31Z	104d:902d	Sony Corporation
Sony VAIO VGN-G21XP	104d:9026	Sony Corporation
Toshiba Tecra M9	1179:0001	Toshiba America Info Systems

Realtek ALC267

System	ID	Vendor
Quanta IL1	152d:0771	QUANTA Computer Inc

Realtek ALC268

System	ID	Vendor
Acer Aspire 5520	1025:0126	Acer Incorporated [ALI]
Compal JFT02	14c0:0023	COMPAL Electronics Inc
Corrino 691SR	14c0:0026	COMPAL Electronics Inc

Realtek ALC271X

System	ID	Vendor
Packard Bell Easynote TS11HR-UK	1025:0511	Acer Incorporated [ALI]

Realtek ALC272

System	ID	Vendor
Toshiba NB200	1179:ff6e	Toshiba America Info Systems

Realtek ALC660

System	ID	Vendor
Asus W5F	1043:1263	ASUSTeK Computer Inc.

Realtek ALC662 rev1

System	ID	Vendor
Abit I-45CV	147b:1090	ABIT Computer Corp.
Asus Eeepc 701	1043:82a1	ASUSTeK Computer Inc.
Asus M2N-VM DVI	1043:8290	ASUSTeK Computer Inc.
Asus P5GC-MX	1043:?	ASUSTeK Computer Inc.
ClassmatePC 2nd gen	1019:9089	Elitegroup Computer Systems

Realtek ALC665

System	ID	Vendor
Dell XPS L502X	1028:04b6	Dell

Realtek ALC861

System	ID	Vendor
Fujitsu Siemens Amilo Pi 1505	1734:10c7	Fujitsu Technology Solutions
Uniwill M30	1584:9072	Uniwill Computer Corp

Realtek ALC861-VD

System	ID	Vendor
HP Pavilion tx1420us	103c:30bf	Hewlett-Packard Company
Toshiba Equium L30-149	1179:ff31	Toshiba America Info Systems

Realtek ALC862

System	ID	Vendor
HP DX2200	1462:7254	Micro-Star International Co., Ltd.
HP DX2250	1462:7297	Micro-Star International Co., Ltd.

Realtek ALC880

System	ID	Vendor
Asus A6JC-Q077H	1043:1123	ASUSTeK Computer Inc.
LG LW20	1854:0018	LG Electronics, Inc.

Realtek ALC882

System	ID	Vendor
Asus P5LD2-VM	?	?
Asus W2P	1043:1974	ASUSTeK Computer Inc.

Realtek ALC883

System	ID	Vendor
Abit KN9 Ultra	147b:1c20	ABIT Computer Corp.
Acer TM4070	1025:009e	Acer Incorporated [ALI]
Arima 820DI1	161f:2054	Rioworks
Asus M2A-VM HDMI	1043:8249	ASUSTeK Computer Inc.
Asus P5KC	1043:829f	ASUSTeK Computer Inc.
Asus P5N-E SLI	1043:8249	ASUSTeK Computer Inc.
Clevo M720R	1558:0721	CLEVO/KAPOK Computer
Clevo M720SR	1558:0722	CLEVO/KAPOK Computer
ECS KA3 MVP	1019:2133	Elitegroup Computer Systems
Medion RIM2050	161f:2054	Rioworks
MSI MS-7267	1462:7267	Micro-Star International Co., Ltd.
MSI K9N6SGM-V	1462:7309	Micro-Star International Co., Ltd.

Realtek ALC885

System	ID	Vendor
Alienware m15x	152d:0770	QUANTA Computer Inc
Apple iMac24	?	?
Apple MacBook3.1	106b:00a1	Apple Computer Inc.
Gigabyte MA790FX-DS5	1458:a022	Giga-byte Technology

Realtek ALC887

System	ID	Vendor
Dell Inspiron 580	1028:0438	Dell

Realtek ALC888

System	ID	Vendor
Acer Aspire 5920G	1025:0121	Acer Incorporated [ALI]
Acer Aspire X1700	10de:07fc	nVidia Corporation
Asus F6S0	1043:1765	ASUSTeK Computer Inc.
Asus X55Sv	1043:1765	ASUSTeK Computer Inc.
Dell Inspiron 530	1028:020d	Dell
Gigabyte GA965P-DS4	1458:a002	Giga-byte Technology
HP Lucknow	103c:2a60	Hewlett-Packard Company
HP Nettle	103c:2a61	Hewlett-Packard Company
HP Samba	103c:2a4f	Hewlett-Packard Company
MSI P35 NEO	1462:7360	Micro-Star International Co., Ltd.
NEC M370	1462:401b	Micro-Star International Co., Ltd.
Shuttle XPC SG33G5M	1297:3106	Holco Enterprise Co, Ltd/Shuttle Computer

Realtek ALC889

System	ID	Vendor
Acer Aspire 6920G	1025:0146	Acer Incorporated [ALI]
MSI P55-CD53 (MS-7586)	1462:7586	Micro-Star International Co., Ltd.

Realtek ALC889A

System	ID	Vendor
Apple MacBookAir1,1	106b:00a2	Apple Computer Inc.
Apple MacBookPro4,1	106b:3800	Apple Computer Inc.

Realtek ID 262

System	ID	Vendor
Fujitsu Siemens Lifebook E8210	10cf:1397	Fujitsu Limited.

Realtek ID 892

System	ID	Vendor
Gigabyte GA-P43T-ES3G	1458:a002	Giga-byte Technology

SigmaTel CXD9872RD/K

System	ID	Vendor
Sony VAIO VGC-RC102	104d:81e7	Sony Corporation

SigmaTel ID 7661

System	ID	Vendor
Sony VAIO SZ110	?	?

SigmaTel ID 7691

System	ID	Vendor
Toshiba Qosmio F30-111	1179:0001	Toshiba America Info Systems

SigmaTel STAC9200

System	ID	Vendor
Dell Inspiron 6400	1028:01bd	Dell
Dell Latitude 120L	1028:01cb	Dell
Dell Latitude D520	1028:01d4	Dell
Dell Latitude D620	1028:01c2	Dell
Dell Latitude D820	1028:01cc	Dell
Dell Precision 490	1028:01c1	Dell
Gateway MT3707	107b:0318	Gateway 2000
LG LE50	1854:0023	LG Electronics, Inc.

SigmaTel STAC9205

System	ID	Vendor
Dell Vostro 1700	1028:0229	Dell

SigmaTel STAC9221 A1

System	ID	Vendor
Apple MacBook	8384:7680	SigmaTel

SigmaTel STAC9227

System	ID	Vendor
Intel DG965SS	8086:2114	Intel Corporation
Intel DP965LT	8086:2111	Intel Corporation

SigmaTel STAC9228

System	ID	Vendor
Dell XPS M1330	1028:0209	Dell

SigmaTel STAC9250

System	ID	Vendor
Gateway MP6954	107b:0366	Gateway 2000

SigmaTel STAC9872AK

System	ID	Vendor
Sony VAIO FE41E	104d:81ef	Sony Corporation

VIA ID 4441

System	ID	Vendor
Asus P7P55D Pro	1043:83cf	ASUSTeK Computer Inc.

VIA VT1708

System	ID	Vendor
Clevo M540SE	1106:3288	VIA Technologies, Inc.
Everex Cloudbook	1509:2f07	FIRST INTERNATIONAL Computer Inc

VIA VT1708B 8-Ch

System	ID	Vendor
Asus M2N68-VM	1043:8345	ASUSTeK Computer Inc.

VIA VT1708S

System	ID	Vendor
Asus M4A78 Pro	1043:8346	ASUSTeK Computer Inc.
Asus P5QL	1043:8346	ASUSTeK Computer Inc.

VIA VT1718S

System	ID	Vendor
ASRock H55M	1849:6718	ASRock Incorporation

Last updated: Sat Jan 14 23:55:19 BRST 2012