-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello Jiri, Yeah the problem is my bounds checking isn't correct, submitting a patch upstream shortly. Thanks, Matt Ranostay Jiri Slaby wrote: > Hi, > > I've found my sound defunct in mmotm 2008-09-13-03-09 (opposing to > 2008-09-10-19-39). > > My debug shows: > HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 > HDA Intel 0000:00:1b.0: setting latency timer to 64 > azx_codec_create (1232): t=0, max=4, def=3, mask=4, probe_mask=ffffffff > snd_hda_codec_new A: ffff88007b6988f8 > patch_stac927x A: 0 > stac92xx_parse_auto_config A > stac92xx_parse_auto_config B > stac92xx_parse_auto_config E > stac92xx_parse_auto_config F > stac92xx_parse_auto_config G > stac92xx_parse_auto_config H > stac92xx_parse_auto_config L: 0 > stac92xx_parse_auto_config M: 0 > stac92xx_parse_auto_config O > stac92xx_parse_auto_config P > stac92xx_parse_auto_config Q > stac92xx_auto_create_spdif_mux_ctls: num_cons=5 > patch_stac927x B: -22 > snd_hda_codec_new E: -22 > azx_codec_create (1239): c=2, err=-22 > azx_codec_create (1251): cod=0, acod=0 > hda-intel: no codecs initialized > HDA Intel 0000:00:1b.0: PCI INT A disabled > > > The problem lays in the newly added function: > stac92xx_auto_create_spdif_mux_ctls > The count (=5) is out of bounds. > > > > > The device is: > 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller > (rev 02) > Subsystem: Intel Corporation Optiplex 755 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- > <MAbort- >SERR- <PERR- INTx- > Latency: 0, Cache Line Size: 32 bytes > Interrupt: pin A routed to IRQ 22 > Region 0: Memory at ffa70000 (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: Mask- 64bit+ Count=1/1 > Enable- > Address: 0000000000000000 Data: 0000 > Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 > <1us > ExtTag- RBE- FLReset+ > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- > RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ > MaxPayload 128 bytes, MaxReadReq 128 bytes > DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- > LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency > L0 <64ns, L1 <1us > ClockPM- Suprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- > DLActive- BWMgmt- ABWMgmt- > Capabilities: [100] Virtual Channel <?> > Capabilities: [130] Root Complex Link <?> > Kernel driver in use: HDA Intel > 00: 86 80 3e 29 06 00 10 00 02 00 03 04 08 00 00 00 > 10: 04 00 a7 ff 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 3e 29 > 30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 00 00 > > > > > codec output from OK kernel: > Codec: SigmaTel STAC9274D > Address: 2 > Vendor Id: 0x83847621 > Subsystem Id: 0x100 > Revision Id: 0x100201 > 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: ofs=0x00, nsteps=0x0e, stepsize=0x05, mute=0 > Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1 > GPIO: io=3, o=0, i=0, unsolicited=1, wake=1 > IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1 > IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0 > IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0 > Node 0x02 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L > Amp-Out caps: N/A > Amp-Out vals: [0x49 0x49] > Converter: stream=5, channel=0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Node 0x03 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L > Amp-Out caps: N/A > Amp-Out vals: [0x49 0x49] > Converter: stream=5, channel=0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Node 0x04 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L > Amp-Out caps: N/A > Amp-Out vals: [0x49 0x46] > Converter: stream=5, channel=0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Node 0x05 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L > Amp-Out caps: N/A > Amp-Out vals: [0x49 0x49] > Converter: stream=5, channel=0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Node 0x06 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L > Amp-Out caps: N/A > Amp-Out vals: [0xff 0xff] > Converter: stream=0, channel=0 > Power: setting=D3, actual=D3 > Delay: 13 samples > Node 0x07 [Audio Input] wcaps 0x1d0541: Stereo > Converter: stream=0, channel=0 > SDI-Select: 0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Connection: 1 > 0x1b > Processing caps: benign=0, ncoeff=0 > Node 0x08 [Audio Input] wcaps 0x1d0541: Stereo > Converter: stream=0, channel=0 > SDI-Select: 0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Connection: 1 > 0x1c > Processing caps: benign=0, ncoeff=0 > Node 0x09 [Audio Input] wcaps 0x1d0541: Stereo > Converter: stream=0, channel=0 > SDI-Select: 0 > Power: setting=D0, actual=D0 > Delay: 13 samples > Connection: 1 > 0x1d > Processing caps: benign=0, ncoeff=0 > Node 0x0a [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x08173f: IN OUT HP Detect Trigger ImpSense > Vref caps: HIZ 50 GRD 80 > Pin Default 0x02214020: [Jack] HP Out at Ext Front > Conn = 1/8, Color = Green > DefAssociation = 0x2, Sequence = 0x0 > Pin-ctls: 0xc0: OUT HP VREF_HIZ > Unsolicited: tag=30, enabled=1 > Connection: 3 > 0x02* 0x03 0x06 > Node 0x0b [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x08173f: IN OUT HP Detect Trigger ImpSense > Vref caps: HIZ 50 GRD 80 > Pin Default 0x02a19080: [Jack] Mic at Ext Front > Conn = 1/8, Color = Pink > DefAssociation = 0x8, Sequence = 0x0 > Pin-ctls: 0x24: IN VREF_80 > Unsolicited: tag=00, enabled=0 > Connection: 3 > 0x02* 0x03 0x06 > Node 0x0c [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x081737: IN OUT Detect Trigger ImpSense > Vref caps: HIZ 50 GRD 80 > Pin Default 0x0181304e: [Jack] Line In at Ext Rear > Conn = 1/8, Color = Blue > DefAssociation = 0x4, Sequence = 0xe > Pin-ctls: 0x20: IN VREF_HIZ > Unsolicited: tag=00, enabled=0 > Connection: 1 > 0x03 > Node 0x0d [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x08173f: IN OUT HP Detect Trigger ImpSense > Vref caps: HIZ 50 GRD 80 > Pin Default 0x01014010: [Jack] Line Out at Ext Rear > Conn = 1/8, Color = Green > DefAssociation = 0x1, Sequence = 0x0 > Pin-ctls: 0x40: OUT VREF_HIZ > Unsolicited: tag=00, enabled=0 > Connection: 1 > 0x02 > Node 0x0e [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x081737: IN OUT Detect Trigger ImpSense > Vref caps: HIZ 50 GRD 80 > Pin Default 0x01a19040: [Jack] Mic at Ext Rear > Conn = 1/8, Color = Pink > DefAssociation = 0x4, Sequence = 0x0 > Pin-ctls: 0x24: IN VREF_80 > Unsolicited: tag=00, enabled=0 > Connection: 1 > 0x04 > Node 0x0f [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x081737: IN OUT Detect Trigger ImpSense > Vref caps: HIZ 50 GRD 80 > Pin Default 0x01011012: [Jack] Line Out at Ext Rear > Conn = 1/8, Color = Black > DefAssociation = 0x1, Sequence = 0x2 > Pin-ctls: 0x40: OUT VREF_HIZ > Unsolicited: tag=00, enabled=0 > Connection: 1 > 0x05 > Node 0x10 [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x0837: IN OUT Detect Trigger ImpSense > Pin Default 0x01016011: [Jack] Line Out at Ext Rear > Conn = 1/8, Color = Orange > DefAssociation = 0x1, Sequence = 0x1 > Pin-ctls: 0x40: OUT > Unsolicited: tag=00, enabled=0 > Connection: 1 > 0x04 > Node 0x11 [Pin Complex] wcaps 0x400181: Stereo > Pincap 0x0837: IN OUT Detect Trigger ImpSense > Pin Default 0x01012014: [Jack] Line Out at Ext Rear > Conn = 1/8, Color = Grey > DefAssociation = 0x1, Sequence = 0x4 > Pin-ctls: 0x40: OUT > Unsolicited: tag=00, enabled=0 > Connection: 1 > 0x03 > Node 0x12 [Pin Complex] wcaps 0x400001: Stereo > Pincap 0x0820: IN > Pin Default 0x503301f0: [N/A] CD at Int N/A > Conn = ATAPI, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Misc = NO_PRESENCE > Pin-ctls: 0x00: > Node 0x13 [Pin Complex] wcaps 0x400001: Stereo > Pincap 0x0820: IN > Pin Default 0x50a001f0: [N/A] Mic at Int N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Misc = NO_PRESENCE > Pin-ctls: 0x00: > Node 0x14 [Pin Complex] wcaps 0x400001: Stereo > Pincap 0x0820: IN > Pin Default 0x50a001f0: [N/A] Mic at Int N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Misc = NO_PRESENCE > Pin-ctls: 0x00: > Node 0x15 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out > Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 > Amp-Out vals: [0x00 0x00] > Connection: 9 > 0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11 > Node 0x16 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out > Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 > Amp-Out vals: [0x00 0x00] > Connection: 9 > 0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11 > Node 0x17 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out > Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 > Amp-Out vals: [0x00 0x00] > Connection: 9 > 0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11 > Node 0x18 [Audio Selector] wcaps 0x300103: Stereo Amp-In > Amp-In caps: N/A > Amp-In vals: [0x00 0x00] > Connection: 1 > 0x15 > Node 0x19 [Audio Selector] wcaps 0x300103: Stereo Amp-In > Amp-In caps: N/A > Amp-In vals: [0x00 0x00] > Connection: 1 > 0x16 > Node 0x1a [Audio Selector] wcaps 0x300103: Stereo Amp-In > Amp-In caps: N/A > Amp-In vals: [0x00 0x00] > Connection: 1 > 0x17 > Node 0x1b [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L > Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 > Amp-Out vals: [0x00 0x00] > Connection: 3 > 0x18* 0x13 0x14 > Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L > Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 > Amp-Out vals: [0x80 0x80] > Connection: 3 > 0x19* 0x13 0x14 > Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L > Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 > Amp-Out vals: [0x80 0x80] > Connection: 3 > 0x1a* 0x13 0x14 > Node 0x1e [Audio Output] wcaps 0x40211: Stereo Digital > Converter: stream=0, channel=0 > Digital: > Digital category: 0x0 > PCM: > rates [0x7e0]: 44100 48000 88200 96000 176400 192000 > bits [0xe]: 16 20 24 > formats [0x5]: PCM AC3 > Delay: 4 samples > Node 0x1f [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital > Delay: 3 samples > Node 0x20 [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 > 0x22 > Node 0x21 [Pin Complex] wcaps 0x400301: Stereo Digital > Pincap 0x0810: OUT > Pin Default 0x01442170: [Jack] SPDIF Out at Ext Rear > Conn = RCA, Color = Grey > DefAssociation = 0x7, Sequence = 0x0 > Misc = NO_PRESENCE > Pin-ctls: 0x40: OUT > Connection: 5 > 0x1e* 0x1f 0x1b 0x1c 0x1d > Node 0x22 [Pin Complex] wcaps 0x430681: Stereo Digital > Pincap 0x0810024: IN EAPD Detect > EAPD 0x0: > Pin Default 0x81c42090: [Fixed] SPDIF In at Ext Rear > Conn = RCA, Color = Grey > DefAssociation = 0x9, Sequence = 0x0 > Pin-ctls: 0x20: IN > Unsolicited: tag=00, enabled=0 > Power: setting=D0, actual=D0 > Delay: 3 samples > Node 0x23 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out > Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0 > Amp-Out vals: [0x00] > Node 0x24 [Volume Knob Widget] wcaps 0x600000: Mono > Volume-Knob: delta=1, steps=127, direct=1, val=127 > Connection: 5 > 0x02* 0x03 0x04 0x05 0x06 > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkjObi8ACgkQ7s2wy7nhBHW4FgCdEHD/SGJYCArw8pIdsdFiXruT piIAn13101Q+dkQnP6bcrLzSqRUUsNw4 =61nc -----END PGP SIGNATURE----- _______________________________________________ Alsa-devel mailing list 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