-- TD todd@todddailey.ca On 08/05/15 10:36 AM, Raymond Yau wrote: > > > 2015-05-08 21:58 GMT+08:00 Todd Dailey <todd@todddailey.ca > mailto:todd@todddailey.ca>: > > https://bugtrack.alsa-project.org/alsa-bug does not work so > following instructions to post bug here. > > Linux 4. Mac Pro 2009. ACL889A codec. > > No sound from headphone port. Seems to detect plug / unplug OK. > > Works OK when machine booted to OS X or Windows 7. > > Have found several bug repors on similar issues with Mac laptops but > no fixes. > > Have written e-mail with David Henningsson on problem but unable to > find a solution. > > ALSA-info output: > > http://www.alsa-project.org/db/?f=1dc7146eb34af5ad307d029868f775fac5e2764e > > > Do your macpro spec support 5.1 ? > > Simple mixer control 'Channel Mode',0 > Capabilities: enum > Items: '2ch' '4ch' '6ch' > Item0: '2ch' > > Pin default seem incorrect > > 1) Headphone at ext Rear > 2) Line Out does not support jack detection > 3) Mic jack ???? > > /sys/class/sound/hwC0D0/init_pin_configs: > 0x14 0x01010150 > 0x15 0x400000f0 > 0x16 0x400000f0 > 0x17 0x400000f0 > 0x18 0x01a19070 > 0x19 0x01214040 > 0x1a 0x01813010 > 0x1b 0x90100130 > 0x1c 0x400000f0 > 0x1d 0x400000f0 > 0x1e 0x0145e160 > 0x1f 0x01c5e120 > > /sys/class/sound/hwC0D0/driver_pin_configs: > > > > [ 4.057250] sound hdaudioC0D0: ALC889A: SKU not ready 0x400000f0 > [ 4.057633] sound hdaudioC0D0: autoconfig for ALC889A: line_outs=1 > (0x14/0x0/0x0/0x0/0x0) type:line > [ 4.057636] sound hdaudioC0D0: speaker_outs=1 (0x1b/0x0/0x0/0x0/0x0) > [ 4.057638] sound hdaudioC0D0: hp_outs=1 (0x19/0x0/0x0/0x0/0x0) > [ 4.057639] sound hdaudioC0D0: mono: mono_out=0x0 > [ 4.057641] sound hdaudioC0D0: dig-out=0x1e/0x0 > [ 4.057642] sound hdaudioC0D0: inputs: > [ 4.057645] sound hdaudioC0D0: Mic=0x18 > [ 4.057646] sound hdaudioC0D0: Line=0x1a > [ 4.057648] sound hdaudioC0D0: dig-in=0x1f >

-- TD todd@todddailey.ca On 09/05/15 09:07 AM, Raymond Yau wrote: > > > 2015-05-08 22:48 GMT+08:00 Todd Dailey <todd@todddailey.ca > mailto:todd@todddailey.ca>: > > Bingo: the pin-outs are very incorrect. > > This is the (original) tech specs of the machine. > > https://support.apple.com/kb/SP506?viewlocale=en_US&locale=en_US > > Note: > > 1 x internal speaker > 1 x FRONT headphone port > > > Refer to user manual , > Headphone Jack > Connect headphones, including Apple Earphone with remote and mic through > the headphone mini jack > > Is node 0x18 headset mic ? > need specific sequence number and parser_flags > > https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pc... > > +#define HDA_PINCFG_HEADSET_MIC (1 << 2) /* Try to find headset mic; > mark seq number as 0xc to trigger */ > > 1 x REAR line out port > > 1 x REAR line in port > 1 x REAR optical TOSLINK out port > 1 x REAR optical TOSLINK in port > > The machine does not have a built-in mic port. > > > you need to use hdajacksensetest to verify hp, line out , line in jacks > are node 0x19, 0x14 and 0x1a by plug and unplug those jacks > > clear bit 8 of pin default of Line Out Jack if it return correct jack state > > > > Should have noted, if not clear from the physical ports, no, the > machine does not have outputs for 5.1 surround sound. > > > http://www.intel.com/support/motherboards/desktop/sb/CS-034206.htm > > > you can enable multi-streaming by indep_hp=1 > > > > Linux 4. Mac Pro 2009. ACL889A codec. > > No sound from headphone port. Seems to detect plug / unplug OK. > > Works OK when machine booted to OS X or Windows 7. > > Have found several bug repors on similar issues with Mac > laptops but > no fixes. > > Have written e-mail with David Henningsson on problem but > unable to > find a solution. > > ALSA-info output: > > http://www.alsa-project.org/db/?f=1dc7146eb34af5ad307d029868f775fac5e2764e > > > Do your macpro spec support 5.1 ? > > Simple mixer control 'Channel Mode',0 > Capabilities: enum > Items: '2ch' '4ch' '6ch' > Item0: '2ch' > > Pin default seem incorrect > > 1) Headphone at ext Rear > 2) Line Out does not support jack detection > 3) Mic jack ???? > > /sys/class/sound/hwC0D0/init_pin_configs: > 0x14 0x01010150 > 0x15 0x400000f0 > 0x16 0x400000f0 > 0x17 0x400000f0 > 0x18 0x01a19070 > 0x19 0x01214040 > 0x1a 0x01813010 > 0x1b 0x90100130 > 0x1c 0x400000f0 > 0x1d 0x400000f0 > 0x1e 0x0145e160 > 0x1f 0x01c5e120 > > /sys/class/sound/hwC0D0/driver_pin_configs: > > > > [ 4.057250] sound hdaudioC0D0: ALC889A: SKU not ready 0x400000f0 > [ 4.057633] sound hdaudioC0D0: autoconfig for ALC889A: > line_outs=1 > (0x14/0x0/0x0/0x0/0x0) type:line > [ 4.057636] sound hdaudioC0D0: speaker_outs=1 > (0x1b/0x0/0x0/0x0/0x0) > [ 4.057638] sound hdaudioC0D0: hp_outs=1 > (0x19/0x0/0x0/0x0/0x0) > [ 4.057639] sound hdaudioC0D0: mono: mono_out=0x0 > [ 4.057641] sound hdaudioC0D0: dig-out=0x1e/0x0 > [ 4.057642] sound hdaudioC0D0: inputs: > [ 4.057645] sound hdaudioC0D0: Mic=0x18 > [ 4.057646] sound hdaudioC0D0: Line=0x1a > [ 4.057648] sound hdaudioC0D0: dig-in=0x1f > >