Re: [ibm-acpi-devel] ThinkPad T480s & LED_MUTE, LED_MICMUTE

2018-06-21 Thread Pali Rohár
On Thursday 21 June 2018 13:35:21 Damjan Georgievski wrote: > > I applied them to Debian's kernel (with slightly modification) and they > > are working fine. Via "alsamixer -c 0" I can change "Mic Mute-LED Mode" > > to "Follow Capture" and then led is ON only when microphone is ON. > > Recording

Re: [ibm-acpi-devel] ThinkPad T480s & LED_MUTE, LED_MICMUTE

2018-06-21 Thread Takashi Iwai
On Thu, 21 Jun 2018 13:35:21 +0200, Damjan Georgievski wrote: > > > I applied them to Debian's kernel (with slightly modification) and they > > are working fine. Via "alsamixer -c 0" I can change "Mic Mute-LED Mode" > > to "Follow Capture" and then led is ON only when microphone is ON. > >

Re: [ibm-acpi-devel] ThinkPad T480s & LED_MUTE, LED_MICMUTE

2018-06-21 Thread Pali Rohár
On Monday 18 June 2018 12:11:44 Pali Rohár wrote: > On Friday 15 June 2018 20:36:28 Henrique de Moraes Holschuh wrote: > > On Fri, 15 Jun 2018, Pali Rohár wrote: > > > means set. What is SHDA doing, I have not figured out. It does not > > > > Look at the HDA mixer state, SHDA is likely to be

Re: [ibm-acpi-devel] ThinkPad T480s & LED_MUTE, LED_MICMUTE

2018-06-21 Thread Damjan Georgievski
> I applied them to Debian's kernel (with slightly modification) and they > are working fine. Via "alsamixer -c 0" I can change "Mic Mute-LED Mode" > to "Follow Capture" and then led is ON only when microphone is ON. > Recording from microphone is working in both configurations. hm this is the

Re: [ibm-acpi-devel] ThinkPad T480s & LED_MUTE, LED_MICMUTE

2018-06-21 Thread Pali Rohár
On Monday 18 June 2018 17:35:18 Takashi Iwai wrote: > On Mon, 18 Jun 2018 13:26:18 +0200, > Pali Rohár wrote: > > > > On Monday 18 June 2018 13:21:21 Pali Rohár wrote: > > > Now I see that in Debian backports is some 4.16.12 kernel version. I can > > > try this one (and later compile one from

Re: [ibm-acpi-devel] ThinkPad T480s & LED_MUTE, LED_MICMUTE

2018-06-21 Thread Takashi Iwai
On Thu, 21 Jun 2018 13:24:07 +0200, Pali Rohár wrote: > > On Tuesday 19 June 2018 10:42:12 Takashi Iwai wrote: > > On Tue, 19 Jun 2018 10:37:12 +0200, > > Pali Rohár wrote: > > > Interesting is this part: > > > > > > $ head /proc/asound/card0/codec#0 > > > Codec: Realtek ALC257 > > > Address: 0

Re: [ibm-acpi-devel] ThinkPad T480s & LED_MUTE, LED_MICMUTE

2018-06-21 Thread Pali Rohár
On Tuesday 19 June 2018 10:42:12 Takashi Iwai wrote: > On Tue, 19 Jun 2018 10:37:12 +0200, > Pali Rohár wrote: > > Interesting is this part: > > > > $ head /proc/asound/card0/codec#0 > > Codec: Realtek ALC257 > > Address: 0 > > AFG Function Id: 0x1 (unsol 1) > > Vendor Id: 0x10ec0257 > >