The following reply was made to PR kern/34071; it has been noted by GNATS.

From: Berndt Josef Wulf <wulf@ping.net.au>
To: gnats-bugs@netbsd.org
Cc: kent@netbsd.org
Subject: Re: kern/34071: azalia device driver doesn't support pin sensing
Date: Sat, 17 Feb 2007 21:03:19 +1030

 after starting afresh with new kernel sources as of 17/02/2007 and azalia 
 patch applied progress was made.
 
 Insertion and removal of headphone from the line-in socket is now reported - 
 see below:
 
 Feb 17 20:46:11 barossa /netbsd: azalia_open: flags=0x2
 Feb 17 20:46:11 barossa /netbsd: azalia_round_blocksize: resultant block size 
 =
 9600
 Feb 17 20:46:11 barossa last message repeated 7 times
 Feb 17 20:46:11 barossa /netbsd: azalia_trigger_output: this=0xc1dbb000 
 start=0x
 cbb11000 end=0xcbb1f100 blk=9600 {enc=6 2ch 16/16bit 48000Hz}
 Feb 17 20:46:11 barossa /netbsd: azalia_codec_connect_stream: fmt=0x0011 
 number=
 1
 Feb 17 20:46:11 barossa /netbsd: azalia_codec_connect_stream: leave with 0
 Feb 17 20:46:26 barossa /netbsd: azalia_rirb_kick_unsol_events: codec#=0 tag=0
 Feb 17 20:46:26 barossa /netbsd: stac9220_unsol_event: headphone has been 
 insert
 ed.
 Feb 17 20:46:36 barossa /netbsd: azalia_rirb_kick_unsol_events: codec#=0 tag=0
 Feb 17 20:46:36 barossa /netbsd: stac9220_unsol_event: headphone has been 
 pulled
  out.
 Feb 17 20:46:44 barossa /netbsd: azalia_halt_output
 Feb 17 20:46:44 barossa /netbsd: azalia_close
 
 Audio is muted when headphone is plugged in, however, there is no audio at the 
 headphone. The microphone still doesn't work, no audio appears to be received 
 from this input.
 
 Below is azalia related boot output
 [...]
 azalia0 at pci0 dev 27 function 0: Generic High Definition Audio Controller
 azalia0: interrupting at irq 11
 azalia0: host: Intel 82801GB/GR High Definition Audio Controller (rev. 1)
 azalia0: host: High Definition Audio rev. 1.0
 azalia0: host: 4 output, 4 input, and 0 bidi streams
 azalia_attach: resetting
 azalia_attach: reset counter = 5000
 azalia_attach: reset counter = 4991
 azalia0: found a codec at #0
 azalia0: found a codec at #1
 azalia_init_corb: CORB allocation succeeded.
 azalia_init_corb: CORBWP=0; size=256
 azalia_init_rirb: RIRB allocation succeeded.
 azalia_init_rirb: RIRBRP=0, size=256
 azalia0: information of codec[0] follows:
 azalia_codec_init_vtbl: vid=83847690 subid=01cd1028
 azalia0: codec[0]: Sigmatel STAC9220 (rev. 34.1)
 azalia0: codec[0]: High Definition Audio rev. 1.0
 azalia_codec_init: nidstart=1 #functions=1
 azalia_codec_init: FTYPE result = 0x00000101
 azalia_codec_init: There are 19 widgets in the audio function.
 azalia0: dac02 wcap=d0401<POWER,STEREO>
 azalia0: adc03 wcap=1d0541<POWER,CONNLIST,PROC,STEREO>
 azalia0: adc04 wcap=140311<DIGITAL,CONNLIST,FORMATOV,STEREO>
 azalia0: dac05 wcap=40211<DIGITAL,FORMATOV,STEREO>
 azalia0: widget06 wcap=f30201<DIGITAL,STEREO>
 azalia0: sel07 wcap=300901<LRSWAP,CONNLIST,STEREO>
 azalia0: unknown08 wcap=430681<POWER,DIGITAL,UNSOL,STEREO>
 azalia0: unknown09 wcap=400301<DIGITAL,CONNLIST,STEREO>
 azalia0: sel0a wcap=30090d<LRSWAP,CONNLIST,AMPOV,OUTAMP,STEREO>
 azalia0: sel0b wcap=300105<CONNLIST,OUTAMP,STEREO>
 azalia0: sel0c wcap=30010d<CONNLIST,AMPOV,OUTAMP,STEREO>
 azalia0: black0d wcap=400181<CONNLIST,UNSOL,STEREO>
 azalia0: unknown0e wcap=400181<CONNLIST,UNSOL,STEREO>
 azalia0: unknown0f wcap=400181<CONNLIST,UNSOL,STEREO>
 azalia0: black10 wcap=400181<CONNLIST,UNSOL,STEREO>
 azalia0: unknown11 wcap=400104<CONNLIST,OUTAMP>
 azalia0: unknown12 wcap=400001<STEREO>
 azalia0: mix13 wcap=200100<CONNLIST>
 azalia0: beep14 wcap=70000c<AMPOV,OUTAMP>
 azalia_codec_init: dacgroup[0]: 02
 azalia_codec_init: dacgroup[1]: 05
 azalia0: playback: max channels=2, encodings=1<PCM>
 azalia0: playback: PCM 
 formats=e07e0<24bit,20bit,16bit,192kHz,176.4kHz,96kHz,88.2kHz,48kHz,44.1kHz>
 azalia0: recording: max channels=2, encodings=1<PCM>
 azalia0: recording: PCM 
 formats=e07e0<24bit,20bit,16bit,192kHz,176.4kHz,96kHz,88.2kHz,48kHz,44.1kHz>
 azalia0: information of codec[1] follows:
 azalia_codec_init_vtbl: vid=14f12bfa subid=01cd1028
 azalia0: codec[1]: 0x14f1/0x2bfa (rev. 0.0)
 azalia0: codec[1]: High Definition Audio rev. 0.9
 azalia_codec_init: nidstart=2 #functions=1
 azalia_codec_init: FTYPE result = 0x00000102
 azalia0: codec[1]: No support for modem function groups
 azalia0: codec[1] has no audio function groups
 azalia0: using the #0 codec
 audio0 at azalia0: full duplex, independent
 [...]
 
 and sysinfo
 
 barossa: {15} uname -a
 NetBSD barossa 4.99.10 NetBSD 4.99.10 (GENERIC) #0: Sat Feb 17 20:32:13 CST 
 2007  wulf@barossa:/sys/arch/i386/compile/GENERIC i386
 
 cheerio Berndt