[alsa-devel] Fwd: [Alsa-user] AlsaMixer v1.1.8 Intel HDA -8 master volume

Takashi Iwai tiwai at suse.de
Mon Jan 14 20:21:06 CET 2019


On Mon, 14 Jan 2019 19:48:04 +0100,
makepost at firemail.cc wrote:
> 
> Hello alsa-devel, forwarding from the silent alsa-user, with
> clarification. Found out this is specific for alsa-utils'
> alsamixer/volume_mapping.c, in which Clang 7.0.1 warns about exp10
> implicit declaration. Broke after removal of _GNU_SOURCE in v1.1.7
> apparently.[1] Uclibc-ng has exp10 since 1.0.12 according to its
> release notes, and exp10 is likely behind _GNU_SOURCE like other
> non-standard features. Should the exp10 fallback macro lower in the
> file have been removed instead?[2]

Then maybe we should put -D_GNU_SOURCE in configure script when such a
compiler is detected?


Takashi

> 
> [1]
> http://git.alsa-project.org/?p=alsa-utils.git;a=commitdiff;h=6e90e4fe8e00520ac13c8e968b0342e9b5c74184#patch5
> [2]
> http://git.alsa-project.org/?p=alsa-utils.git;a=blob;f=alsamixer/volume_mapping.c;h=94bd0feacaa27f605dae4f7b1d47664e64c4637b;hb=HEAD#l39
> 
> -------- Original Message --------
> Subject: [Alsa-user] AlsaMixer v1.1.8 Intel HDA -8 master volume
> Date: 2019-01-11 21:48
> From: makepost at firemail.cc
> To: alsa-user at lists.sourceforge.net
> 
> Hi, after upgrading alsa-lib and alsa-utils to 1.1.8, Master,
> Headphones and Speaker in AlsaMixer are stuck at -8
> percentage. Adjusting attempts immediately set max volume, still
> showing -8. Muting and unmuting work fine. PCM control is not
> affected. Realtek ALC283, vanilla 4.20.0 kernel. Attaching codec info
> and amixer output. What other info should I post for debug?
> _______________________________________________
> Alsa-user mailing list
> Alsa-user at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/alsa-user
> !!HDA-Intel Codec information
> !!---------------------------
> --startcollapse--
> 
> Codec: Realtek ALC283
> Address: 0
> AFG Function Id: 0x1 (unsol 1)
> Vendor Id: 0x10ec0283
> Subsystem Id: 0x10250933
> Revision Id: 0x100003
> No Modem Function Group found
> Default PCM:
>     rates [0x560]: 44100 48000 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
> Default Amp-In caps: N/A
> Default Amp-Out caps: N/A
> State of AFG node 0x01:
>   Power states:  D0 D1 D2 D3 CLKSTOP EPSS
>   Power: setting=D0, actual=D0
> GPIO: io=3, o=0, i=0, unsolicited=1, wake=0
>   IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
>   IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
>   IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
> Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
>   Control: name="Speaker Playback Volume", index=0, device=0
>     ControlAmp: chs=3, dir=Out, idx=0, ofs=0
>   Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
>   Amp-Out vals:  [0x57 0x57]
>   Converter: stream=0, channel=0
>   PCM:
>     rates [0x560]: 44100 48000 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
> Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
>   Control: name="Headphone Playback Volume", index=0, device=0
>     ControlAmp: chs=3, dir=Out, idx=0, ofs=0
>   Device: name="ALC283 Analog", type="Audio", device=0
>   Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
>   Amp-Out vals:  [0x57 0x57]
>   Converter: stream=0, channel=0
>   PCM:
>     rates [0x560]: 44100 48000 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
> Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
>   Converter: stream=0, channel=0
>   Digital:
>   Digital category: 0x0
>   IEC Coding Type: 0x0
>   PCM:
>     rates [0x5e0]: 44100 48000 88200 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
> Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
>   Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
>   Amp-In vals:  [0x97 0x97]
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   PCM:
>     rates [0x560]: 44100 48000 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
>   Connection: 1
>      0x23
> Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
>   Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
>   Amp-In vals:  [0x97 0x97]
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   PCM:
>     rates [0x560]: 44100 48000 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
>   Connection: 1
>      0x22
> Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
>   Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
>   Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
>   Connection: 5
>      0x18 0x19 0x1a 0x1b 0x1d
> Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-In vals:  [0x00 0x00] [0x80 0x80]
>   Connection: 2
>      0x02 0x0b
> Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-In vals:  [0x00 0x00] [0x80 0x80]
>   Connection: 2
>      0x03 0x0b
> Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-In vals:  [0x00 0x00]
>   Connection: 1
>      0x0d
> Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In
>   Control: name="Capture Volume", index=0, device=0
>     ControlAmp: chs=3, dir=In, idx=0, ofs=0
>   Control: name="Capture Switch", index=0, device=0
>     ControlAmp: chs=3, dir=In, idx=0, ofs=0
>   Device: name="ALC283 Analog", type="Audio", device=0
>   Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
>   Amp-In vals:  [0x27 0x27]
>   Converter: stream=0, channel=0
>   SDI-Select: 0
>   PCM:
>     rates [0x560]: 44100 48000 96000 192000
>     bits [0xe]: 16 20 24
>     formats [0x1]: PCM
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
>   Connection: 1
>      0x12
> Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
>   Control: name="Mic Boost Volume", index=0, device=0
>     ControlAmp: chs=3, dir=In, idx=0, ofs=0
>   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
>   Amp-In vals:  [0x00 0x00]
>   Pincap 0x00000020: IN
>   Pin Default 0x90a601a0: [Fixed] Mic at Int N/A
>     Conn = Digital, Color = Unknown
>     DefAssociation = 0xa, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x20: IN
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
> Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
>   Control: name="Speaker Playback Switch", index=0, device=0
>     ControlAmp: chs=3, dir=Out, idx=0, ofs=0
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x80 0x80]
>   Pincap 0x00010014: OUT EAPD Detect
>   EAPD 0x2: EAPD
>   Pin Default 0x90170110: [Fixed] Speaker at Int N/A
>     Conn = Analog, Color = Unknown
>     DefAssociation = 0x1, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x40: OUT
>   Unsolicited: tag=00, enabled=0
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
>   Connection: 1
>      0x0c
> Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x17 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x80]
>   Pincap 0x00000010: OUT
>   Pin Default 0x40020008: [N/A] Line Out at Ext N/A
>     Conn = 1/4, Color = Unknown
>     DefAssociation = 0x0, Sequence = 0x8
>   Pin-ctls: 0x00:
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
>   Connection: 1
>      0x0f
> Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
>   Amp-In vals:  [0x00 0x00]
>   Pincap 0x00003724: IN Detect
>     Vref caps: HIZ 50 GRD 80 100
>   Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
>     Conn = 1/8, Color = Black
>     DefAssociation = 0xf, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x20: IN VREF_HIZ
>   Unsolicited: tag=00, enabled=0
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
> Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
>   Amp-In vals:  [0x00 0x00]
>   Pincap 0x00003724: IN Detect
>     Vref caps: HIZ 50 GRD 80 100
>   Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
>     Conn = 1/8, Color = Black
>     DefAssociation = 0xf, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x20: IN VREF_HIZ
>   Unsolicited: tag=00, enabled=0
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
> Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
>   Amp-In vals:  [0x00 0x00]
>   Pincap 0x00003724: IN Detect
>     Vref caps: HIZ 50 GRD 80 100
>   Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
>     Conn = 1/8, Color = Black
>     DefAssociation = 0xf, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x20: IN VREF_HIZ
>   Unsolicited: tag=00, enabled=0
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
> Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
>   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
>   Amp-In vals:  [0x00 0x00]
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x80 0x80]
>   Pincap 0x0001373c: IN OUT HP EAPD Detect
>     Vref caps: HIZ 50 GRD 80 100
>   EAPD 0x2: EAPD
>   Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
>     Conn = 1/8, Color = Black
>     DefAssociation = 0xf, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x20: IN VREF_HIZ
>   Unsolicited: tag=00, enabled=0
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
>   Connection: 2
>      0x0c* 0x0d
> Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x1d [Pin Complex] wcaps 0x400400: Mono
>   Pincap 0x00000020: IN
>   Pin Default 0x40e00001: [N/A] Reserved at Ext N/A
>     Conn = Unknown, Color = Unknown
>     DefAssociation = 0x0, Sequence = 0x1
>   Pin-ctls: 0x20: IN
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
> Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
>   Pincap 0x00000014: OUT Detect
>   Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
>     Conn = 1/8, Color = Black
>     DefAssociation = 0xf, Sequence = 0x0
>     Misc = NO_PRESENCE
>   Pin-ctls: 0x40: OUT
>   Unsolicited: tag=00, enabled=0
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
>   Connection: 1
>      0x06
> Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
> Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
>   Processing caps: benign=0, ncoeff=73
> Node 0x21 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
>   Control: name="Headphone Playback Switch", index=0, device=0
>     ControlAmp: chs=3, dir=Out, idx=0, ofs=0
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x80 0x80]
>   Pincap 0x0001001c: OUT HP EAPD Detect
>   EAPD 0x2: EAPD
>   Pin Default 0x0321101f: [Jack] HP Out at Ext Left
>     Conn = 1/8, Color = Black
>     DefAssociation = 0x1, Sequence = 0xf
>   Pin-ctls: 0xc0: OUT HP
>   Unsolicited: tag=01, enabled=1
>   Power states:  D0 D1 D2 D3 EPSS
>   Power: setting=D3, actual=D3
>   Connection: 2
>      0x0c 0x0d*
> Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
>   Connection: 6
>      0x18 0x19 0x1a 0x1b 0x1d 0x0b
> Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
>   Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
>   Connection: 6
>      0x18 0x19 0x1a 0x1b 0x1d 0x0b
> Codec: Intel Generic
> Address: 2
> AFG Function Id: 0x1 (unsol 0)
> Vendor Id: 0x80862882
> Subsystem Id: 0x10250933
> Revision Id: 0x100000
> No Modem Function Group found
> Default PCM:
>     rates [0x0]:
>     bits [0x0]:
>     formats [0x0]:
> Default Amp-In caps: N/A
> Default Amp-Out caps: N/A
> State of AFG node 0x01:
>   Power states:  D0 D3
>   Power: setting=D0, actual=D0
> GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
> Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
>   Control: name="IEC958 Playback Con Mask", index=0, device=0
>   Control: name="IEC958 Playback Pro Mask", index=0, device=0
>   Control: name="IEC958 Playback Default", index=0, device=0
>   Control: name="IEC958 Playback Switch", index=0, device=0
>   Device: name="Generic Digital", type="HDMI", device=3
>   Converter: stream=0, channel=0
>   Digital: Enabled
>   Digital category: 0x0
>   IEC Coding Type: 0x0
>   PCM:
>     rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
>     bits [0x1e]: 16 20 24 32
>     formats [0x5]: PCM AC3
>   Power states:  D0 D3
>   Power: setting=D0, actual=D0
> Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
>   Converter: stream=0, channel=0
>   Digital: Enabled
>   Digital category: 0x0
>   IEC Coding Type: 0x0
>   PCM:
>     rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
>     bits [0x1e]: 16 20 24 32
>     formats [0x5]: PCM AC3
>   Power states:  D0 D3
>   Power: setting=D0, actual=D0
> Node 0x04 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x00 0x00]
>   Pincap 0x09000094: OUT Detect HBR HDMI DP
>   Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
>     Conn = Digital, Color = Unknown
>     DefAssociation = 0x1, Sequence = 0x0
>   Pin-ctls: 0x40: OUT
>   Unsolicited: tag=01, enabled=1
>   Power states:  D0 D3
>   Power: setting=D0, actual=D0
>   Connection: 2
>      0x02* 0x03
> Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x00 0x80]
>   Pincap 0x09000094: OUT Detect HBR HDMI DP
>   Pin Default 0x58560011: [N/A] Digital Out at Int HDMI
>     Conn = Digital, Color = Unknown
>     DefAssociation = 0x1, Sequence = 0x1
>   Pin-ctls: 0x40: OUT
>   Unsolicited: tag=00, enabled=0
>   Power states:  D0 D3
>   Power: setting=D0, actual=D0
>   Connection: 2
>      0x02* 0x03
> Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
>   Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
>   Amp-Out vals:  [0x00 0x80]
>   Pincap 0x09000094: OUT Detect HBR HDMI DP
>   Pin Default 0x58560012: [N/A] Digital Out at Int HDMI
>     Conn = Digital, Color = Unknown
>     DefAssociation = 0x1, Sequence = 0x2
>   Pin-ctls: 0x40: OUT
>   Unsolicited: tag=00, enabled=0
>   Power states:  D0 D3
>   Power: setting=D0, actual=D0
>   Connection: 2
>      0x02* 0x03
> Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
> --endcollapse--
> 
> 
> !!Amixer output
> !!-------------
> 
> !!-------Mixer controls for card 0 [PCH]
> 
> Card hw:0 'PCH'/'HDA Intel PCH at 0x90910000 irq 93'
>   Mixer name	: 'Realtek ALC283'
>   Components	: 'HDA:10ec0283,10250933,00100003 HDA:80862882,10250933,00100000'
>   Controls      : 23
>   Simple ctrls  : 9
> Simple mixer control 'Master',0
>   Capabilities: pvolume pvolume-joined pswitch pswitch-joined
>   Playback channels: Mono
>   Limits: Playback 0 - 87
>   Mono: Playback 87 [100%] [0.00dB] [off]
> Simple mixer control 'Headphone',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 87
>   Mono:
>   Front Left: Playback 87 [100%] [0.00dB] [on]
>   Front Right: Playback 87 [100%] [0.00dB] [on]
> Simple mixer control 'Speaker',0
>   Capabilities: pvolume pswitch
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 87
>   Mono:
>   Front Left: Playback 87 [100%] [0.00dB] [on]
>   Front Right: Playback 87 [100%] [0.00dB] [on]
> Simple mixer control 'PCM',0
>   Capabilities: pvolume
>   Playback channels: Front Left - Front Right
>   Limits: Playback 0 - 255
>   Mono:
>   Front Left: Playback 255 [100%] [0.00dB]
>   Front Right: Playback 255 [100%] [0.00dB]
> Simple mixer control 'Mic Boost',0
>   Capabilities: volume
>   Playback channels: Front Left - Front Right
>   Capture channels: Front Left - Front Right
>   Limits: 0 - 3
>   Front Left: 0 [0%] [0.00dB]
>   Front Right: 0 [0%] [0.00dB]
> Simple mixer control 'IEC958',0
>   Capabilities: pswitch pswitch-joined
>   Playback channels: Mono
>   Mono: Playback [on]
> Simple mixer control 'Capture',0
>   Capabilities: cvolume cswitch
>   Capture channels: Front Left - Front Right
>   Limits: Capture 0 - 63
>   Front Left: Capture 39 [62%] [12.00dB] [on]
>   Front Right: Capture 39 [62%] [12.00dB] [on]
> Simple mixer control 'Auto-Mute Mode',0
>   Capabilities: enum
>   Items: 'Disabled' 'Enabled'
>   Item0: 'Enabled'
> Simple mixer control 'Loopback Mixing',0
>   Capabilities: enum
>   Items: 'Disabled' 'Enabled'
>   Item0: 'Disabled'
> _______________________________________________
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