Same as here: https://lists.freebsd.org/pipermail/freebsd-bugs/2013-March/052009.html The headphone jack is 'deaf' on T420s while it works well on T520. I had the same problem as X300 and as I see the thread from the link there is also an 'exception' for X300. Regards, vermaden
These lines in /boot/device.hints file solves the problem: # SOUND ON HEADPHONES hint.hdaa.0.nid31.config="as=1" hint.hdaa.0.nid25.config="as=1 seq=15 device=Headphones mute=0 misc=0" hint.hdaa.0.nid28.config="as=1 seq=15 device=Headphones mute=0 misc=0" Here are devices details from 'sysctl -a | grep hda' command: # dev.hdaa.0.nid31_original: 0x90170110 as=1 seq=0 device=Speaker conn=Fixed ctype=Analog loc=Internal color=Unknown misc=1 # dev.hdaa.0.nid31_config: 0x90170110 as=1 seq=0 device=Speaker conn=Fixed ctype=Analog loc=Internal color=Unknown misc=1 # dev.hdaa.0.nid31: pin: Speaker (Fixed) # Widget cap: 0x00400501 PWR STEREO # Association: 0 (0x0001) # Pin cap: 0x00000010 OUT # Pin config: 0x90170110 as=1 seq=0 device=Speaker conn=Fixed ctype=Analog loc=Internal color=Unknown misc=1 # Pin control: 0x00000040 OUT # Connections: 2 # + <- nid=16 [audio output] (selected) # + [DISABLED] <- nid=17 [audio output] # # dev.hdaa.0.nid28_original: 0x6121401f as=1 seq=15 device=Headphones conn=None ctype=1/8 loc=Ext-Rear color=Green misc=0 # dev.hdaa.0.nid28_config: 0x6121401f as=1 seq=15 device=Headphones conn=None ctype=1/8 loc=Ext-Rear color=Green misc=0 # dev.hdaa.0.nid28: pin: Headphones (None) [DISABLED] # Widget cap: 0x00400581 PWR UNSOL STEREO # Pin cap: 0x00000014 PDC OUT # Pin config: 0x6121401f as=1 seq=15 device=Headphones conn=None ctype=1/8 loc=Ext-Rear color=Green misc=0 # Pin control: 0x00000000 # Connections: 2 # + <- nid=16 [audio output] (selected) # + <- nid=17 [audio output] # # dev.hdaa.0.nid25_original: 0x04211040 as=4 seq=0 device=Headphones conn=Jack ctype=1/8 loc=Right color=Black misc=0 # dev.hdaa.0.nid25_config: 0x04211040 as=4 seq=0 device=Headphones conn=Jack ctype=1/8 loc=Right color=Black misc=0 # dev.hdaa.0.nid25: pin: Headphones (Black Jack) # Widget cap: 0x00400581 PWR UNSOL STEREO # Association: 1 (0x0001) # Pin cap: 0x0000001c PDC HP OUT # Pin config: 0x04211040 as=4 seq=0 device=Headphones conn=Jack ctype=1/8 loc=Right color=Black misc=0 # Pin control: 0x000000c0 HP OUT # Connections: 2 # + [DISABLED] <- nid=16 [audio output] # + <- nid=17 [audio output] (selected)
Is it possible to add that information to FreeBSD tree so it does not have to be added at every install to /boot/device.hints file? Expecially when 11.2-BETA* is in the table?
Could you finally add/commit this 'quirk' please? Its the same on 12.1-RC1. These lines in /boot/device.hints fix the problem on ThinkPad T420s: # SOUND ON HEADPHONES hint.hdaa.0.nid31.config="as=1" hint.hdaa.0.nid25.config="as=1 seq=15 device=Headphones mute=0 misc=0" hint.hdaa.0.nid28.config="as=1 seq=15 device=Headphones mute=0 misc=0" Regards.