[alsa-devel] Intel ICH7/Realtek ALC262 on MSI MS-7290 (Crystal 945)

23 Jan 2008


      Greetings,
I am running Linux on an MSI Crystal 945, which has a highly-integrated
MS-7290 mainboard.  This board includes an Intel ICH7 southbridge and a
Realtek ALC262 codec.  The board has integrated microphone, line-in and
line-out jacks (labeled AUDIO-JK1 on the board).  In addition, the unit
has internal speakers.  The speakers are connected to an MSI MS-4088; a
small board which also hosts the unit's power button.  The MS-4088 is
connected to the MS-7290 mainboard with some bundled wires.
ALSA appears to accurately determine that the unit has an ICH7 and
ALC262, and I am able to use alsamixer to adjust levels.  I am also able
to use aplay without any reported errors.  However, no audio is heard
from the units internal speakers.  I have passed every possible model
(as listed in ALSA-Configuration.txt) to the ALSA driver
(snd-hda-intel), to no avail.  For some of the models (or perhaps all; I
unfortunately did not pay close attention to this detail), audio IS
heard through headphones plugged in to the unit's line-out jack.
However, the audio heard is at an extremely low volume, even if all the
mixer levels are unmuted and set to 100%.  Note that if the driver is
loaded without specifying a model, or when specifying "model=auto", I
see the following from dmesg:
hda_codec: Unknown model for ALC262, trying auto-probe from BIOS...
I have tried the following versions of ALSA: 1.0.14, 1.0.15, 1.0.16rc1.
The unit is running Linux kernel version 2.6.15.7-kiosk-1; it is vanilla
2.6.15.7 patched for unionfs, squashfs and bootsplash.
I am attaching the contents of /proc/asound/card0/codec#0 and lspci -vv.
 I also have a graph generated by codecgraph, but won't attach it now
since it will cause my message to be large enough to await moderator
approval.
The version of GCC used to compile ALSA is 3.3.5:
root@kiosk:~# gcc -v
Reading specs from /usr/lib/gcc-lib/i486-slackware-linux/3.3.5/specs
Configured with: ../gcc-3.3.5/configure --prefix=/usr --enable-shared
--enable-threads=posix --enable-__cxa_atexit --disable-checking
--with-gnu-ld --verbose --target=i486-slackware-linux
--host=i486-slackware-linux
Thread model: posix
gcc version 3.3.5
I would not be surprised if this is a board configuration the ALSA team
has not yet dealt with.  As far as I can tell, the MS-7290 was designed
specifically for the Crystal 945 barebones unit, so its probably not in
widespread use.  Is there someone who would be willing to work with me
to get this working?  Just let me know what you need, and I'll do my
best to provide it.
BTW, I did have to "hack" the alsa-driver 1.0.16rc1 source to get the
various ALSA kernel modules to load (removed unresolved references to
do_posix_clock_monotonic_gettime; I think tiwai's fix in
include/adriver.h could be applied elsewhere, but I just removed the
references altogether).
Regards,
-- 
Matthew Hurne
Versatile Systems, Inc.
717.919.9102
matthew.hurne@versatile.com

Codec: Realtek ALC262
Address: 0
Vendor Id: 0x10ec0262
Subsystem Id: 0x1462043d
Revision Id: 0x100202
No Modem Function Group found
Default PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=4, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1
  IO[1]: enable=1, dir=1, wake=0, sticky=0, data=1
  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 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x03 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
Node 0x07 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Amp-In caps: ofs=0x08, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x6]: 16 20
    formats [0x1]: PCM
  Connection: 1
     0x24
Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Amp-In caps: ofs=0x08, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x6]: 16 20
    formats [0x1]: PCM
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Amp-In caps: ofs=0x08, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0x6]: 16 20
    formats [0x1]: PCM
  Connection: 1
     0x22
Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital
  Converter: stream=0, channel=0
  SDI-Select: 0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x1f
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x81 0x81] [0x81 0x81] [0x81 0x81]
  Connection: 8
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15
Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0
  Amp-Out vals:  [0x00 0x00]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0
  Amp-Out vals:  [0x00 0x00]
  Connection: 2
     0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010e: Mono Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00] [0x00]
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0
  Amp-Out vals:  [0x00]
  Connection: 2
     0x02 0x0b
Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x12 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x0820: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x083e: IN OUT HP Detect Trigger
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0d
Node 0x15 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x083e: IN OUT HP Detect Trigger
  Pin Default 0x0121411f: [Jack] HP Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0xf
    Misc = NO_PRESENCE
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0d
Node 0x16 [Pin Complex] wcaps 0x40010c: Mono Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80]
  Pincap 0x0810: OUT
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x0e
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x08173e: IN OUT HP Detect Trigger
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x01a19920: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x2, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0d
Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x08173e: IN OUT HP Detect Trigger
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0d
Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x08173e: IN OUT HP Detect Trigger
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x0181312f: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
    DefAssociation = 0x2, Sequence = 0xf
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0d
Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x08173e: IN OUT HP Detect Trigger
    Vref caps: HIZ 50 GRD 80
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 2
     0x0c* 0x0d
Node 0x1c [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x0820: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
  Pincap 0x0820: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
Node 0x1e [Pin Complex] wcaps 0x400380: Mono Digital
  Pincap 0x0810: OUT
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x06
Node 0x1f [Pin Complex] wcaps 0x400280: Mono Digital
  Pincap 0x0820: IN
  Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
    Conn = 1/8, Color = Black
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=17
Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono
  Volume-Knob: delta=0, steps=32, direct=0, val=64
  Unsolicited: tag=00, enabled=0
  Connection: 0
Node 0x22 [Audio Selector] wcaps 0x300101: Stereo
  Connection: 10
     0x18* 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x0b 0x12
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 9
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x0b
Node 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 9
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x0b

00:00.0 Host bridge: Intel Corporation 945G/P Memory Controller Hub (rev 02)
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
    Latency: 0
    Capabilities: [e0] #09 [5109]

00:02.0 VGA compatible controller: Intel Corporation 945G Integrated Graphics Controller (rev 02) (prog-if 00 [VGA])
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin A routed to IRQ 10
    Region 0: Memory at fdf00000 (32-bit, non-prefetchable) [size=512K]
    Region 1: I/O ports at ff00 [size=8]
    Region 2: Memory at b0000000 (32-bit, prefetchable) [size=256M]
    Region 3: Memory at fdf80000 (32-bit, non-prefetchable) [size=256K]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable-
    	Address: 00000000  Data: 0000
    Capabilities: [d0] Power Management version 2
    	Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
    	Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:02.1 Display controller: Intel Corporation 945G Integrated Graphics Controller (rev 02)
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Region 0: Memory at fde80000 (32-bit, non-prefetchable) [disabled] [size=512K]
    Capabilities: [d0] Power Management version 2
    	Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
    	Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1b.0 Class 0403: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0, cache line size 10
    Interrupt: pin A routed to IRQ 10
    Region 0: Memory at fdff8000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [50] Power Management version 2
    	Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
    	Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
    	Address: 0000000000000000  Data: 0000
    Capabilities: [70] #10 [0091]

00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0, cache line size 10
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    I/O behind bridge: 0000d000-0000dfff
    Memory behind bridge: fdc00000-fdcfffff
    Prefetchable memory behind bridge: 00000000fdd00000-00000000fdd00000
    BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
    Capabilities: [40] #10 [0141]
    Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable-
    	Address: 00000000  Data: 0000
    Capabilities: [90] #0d [0000]
    Capabilities: [a0] Power Management version 2
    	Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
    	Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01) (prog-if 00 [UHCI])
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin A routed to IRQ 3
    Region 4: I/O ports at fe00 [size=32]

00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01) (prog-if 00 [UHCI])
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin B routed to IRQ 11
    Region 4: I/O ports at fd00 [size=32]

00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01) (prog-if 00 [UHCI])
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin C routed to IRQ 9
    Region 4: I/O ports at fc00 [size=32]

00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01) (prog-if 00 [UHCI])
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin D routed to IRQ 10
    Region 4: I/O ports at fb00 [size=32]

00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI])
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin A routed to IRQ 3
    Region 0: Memory at fdfff000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    	Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
    	Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) (prog-if 01 [Subtractive decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Bus: primary=00, secondary=02, subordinate=04, sec-latency=32
    I/O behind bridge: 0000e000-0000efff
    Memory behind bridge: cc000000-d7ffffff
    Prefetchable memory behind bridge: 00000000fdb00000-00000000fdb00000
    BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
    Capabilities: [50] #0d [0000]

00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
    Subsystem: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Capabilities: [e0] #09 [100c]

00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) Serial ATA Storage Controllers cc=IDE (rev 01) (prog-if 80 [Master])
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin B routed to IRQ 0
    Region 0: I/O ports at <unassigned>
    Region 1: I/O ports at <unassigned>
    Region 2: I/O ports at <unassigned>
    Region 3: I/O ports at <unassigned>
    Region 4: I/O ports at fa00 [size=16]
    Capabilities: [70] Power Management version 2
    	Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
    	Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Interrupt: pin B routed to IRQ 11
    Region 4: I/O ports at 0500 [size=32]

01:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0, cache line size 10
    Interrupt: pin A routed to IRQ 10
    Region 0: Memory at fdce0000 (32-bit, non-prefetchable) [size=128K]
    Region 2: I/O ports at df00 [size=32]
    Capabilities: [c8] Power Management version 2
    	Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
    	Status: D0 PME-Enable- DSel=0 DScale=1 PME-
    Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
    	Address: 0000000000000000  Data: 0000
    Capabilities: [e0] #10 [0001]

02:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 82)
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 168
    Interrupt: pin A routed to IRQ 10
    Region 0: Memory at d7fff000 (32-bit, non-prefetchable) [size=4K]
    Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
    Memory window 0: cc000000-cdfff000 (prefetchable)
    Memory window 1: ce000000-cffff000
    I/O window 0: 0000e000-0000e0ff
    I/O window 1: 0000e400-0000e4ff
    BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
    16-bit legacy interface ports at 0001

02:00.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 82)
    Subsystem: Micro-Star International Co., Ltd.: Unknown device 2900
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 168
    Interrupt: pin B routed to IRQ 5
    Region 0: Memory at d7ffd000 (32-bit, non-prefetchable) [size=4K]
    Bus: primary=02, secondary=07, subordinate=0a, sec-latency=176
    Memory window 0: d0000000-d1fff000 (prefetchable)
    Memory window 1: d2000000-d3fff000
    I/O window 0: 0000e800-0000e8ff
    I/O window 1: 0000ec00-0000ecff
    BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
    16-bit legacy interface ports at 0001

[alsa-devel] Intel ICH7/Realtek ALC262 on MSI MS-7290 (Crystal 945)

Matthew R. Hurne