Bug 217870

Summary:	ATS2851 chipset for Baseus BA07 Bluetooth does not connect, no bluetooth device connects, adapter does not turn on
Product:	Drivers	Reporter:	mg-tatangelo (mg-tatangelo)
Component:	Bluetooth	Assignee:	linux-bluetooth (linux-bluetooth)
Status:	NEW ---
Severity:	high	CC:	bagasdotme, mg-tatangelo, painterrer, tinoucas, yurapostates
Priority:	P3
Hardware:	Other
OS:	Linux
Kernel Version:	5.16	Subsystem:
Regression:	No	Bisected commit-id:

Description mg-tatangelo@hotmail.com.br 2023-09-05 03:08:37 UTC

doesn't connect/bugs on linux, mainly on KDE, on KDE it doesn't even show that it's connected, on gnome it shows that the adapter is connected, but it looks like it's plugged in and not plugged in at the same time, like, it really, IT IS CONNECTED, but it appears that it is off, no device appears to pair and when it appears (rare occasions), it keeps loading infinitely when I click to make the connection, an interesting fact that happened and I will leave it here as a help: when I I use a virtual machine with Linux, THE SOUND CATCHES, the adapter picks up, I can hear what comes out of the virtual machine, with the same headphones that I try to connect to the bluetooth adapter and it does not go when Linux is my main OS, the only The thing that doesn't work is the phone, through the virtual machine, but the sound comes out! so probably the chipset works, but it must be misconfigured or have little/no support for the chipset and that's it, I hope you can help me, hugs!

Comment 1 Bagas Sanjaya 2023-09-05 12:20:43 UTC

(In reply to mg-tatangelo@hotmail.com.br from comment #0)
> doesn't connect/bugs on linux, mainly on KDE, on KDE it doesn't even show
> that it's connected, on gnome it shows that the adapter is connected, but it
> looks like it's plugged in and not plugged in at the same time, like, it
> really, IT IS CONNECTED, but it appears that it is off, no device appears to
> pair and when it appears (rare occasions), it keeps loading infinitely when
> I click to make the connection, an interesting fact that happened and I will
> leave it here as a help: when I I use a virtual machine with Linux, THE
> SOUND CATCHES, the adapter picks up, I can hear what comes out of the
> virtual machine, with the same headphones that I try to connect to the
> bluetooth adapter and it does not go when Linux is my main OS, the only The
> thing that doesn't work is the phone, through the virtual machine, but the
> sound comes out! so probably the chipset works, but it must be misconfigured
> or have little/no support for the chipset and that's it, I hope you can help
> me, hugs!

Sorry but can you attach full dmesg output?

Comment 2 mg-tatangelo@hotmail.com.br 2023-09-07 23:13:47 UTC

(In reply to Bagas Sanjaya from comment #1)
> (In reply to mg-tatangelo@hotmail.com.br from comment #0)
> > doesn't connect/bugs on linux, mainly on KDE, on KDE it doesn't even show
> > that it's connected, on gnome it shows that the adapter is connected, but
> it
> > looks like it's plugged in and not plugged in at the same time, like, it
> > really, IT IS CONNECTED, but it appears that it is off, no device appears
> to
> > pair and when it appears (rare occasions), it keeps loading infinitely when
> > I click to make the connection, an interesting fact that happened and I
> will
> > leave it here as a help: when I I use a virtual machine with Linux, THE
> > SOUND CATCHES, the adapter picks up, I can hear what comes out of the
> > virtual machine, with the same headphones that I try to connect to the
> > bluetooth adapter and it does not go when Linux is my main OS, the only The
> > thing that doesn't work is the phone, through the virtual machine, but the
> > sound comes out! so probably the chipset works, but it must be
> misconfigured
> > or have little/no support for the chipset and that's it, I hope you can
> help
> > me, hugs!
> 
> Sorry but can you attach full dmesg output?

Sim, here it is or dmesg output:
pop-os@pop-os:~$ sudo dmesg
[    0.000000] Linux version 6.2.6-76060206-generic (jenkins@warp.pop-os.org) (x86_64-linux-gnu-gcc-12 (Ubuntu 12.1.0-2ubuntu1~22.04) 12.1.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #202303130630~1689015125~22.04~ab2190e SMP PREEMPT_DYNAMIC Mon J
[    0.000000] Command line: BOOT_IMAGE=/casper_pop-os_22.04_amd64_intel_debug_530/vmlinuz.efi boot=casper live-media-path=/casper_pop-os_22.04_amd64_intel_debug_530 hostname=pop-os username=pop-os noprompt ---
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[    0.000000] signal: max sigframe size: 1776
[    0.000000] BIOS-provided physical RAM map:
[   20.833658] eeepc-wmi eeepc-wmi: Detected ASUSWMI, use DCTS
*[   20.834110] Bluetooth: Core ver 2.22*
[   20.834129] NET: Registered PF_BLUETOOTH protocol family
[   20.834130] Bluetooth: HCI device and connection manager initialized
[   20.834135] Bluetooth: HCI socket layer initialized
[   20.834137] Bluetooth: L2CAP socket layer initialized
[   20.834140] Bluetooth: SCO socket layer initialized
[   20.834474] input: Eee PC WMI hotkeys as /devices/platform/eeepc-wmi/input/input7
[   21.275057] usbcore: registered new interface driver btusb
[   21.275097] Bluetooth: hci0: HCI Read Default Erroneous Data Reporting command is advertised, but not supported.
[   21.354618] intel_rapl_common: Found RAPL domain package
[   21.354622] intel_rapl_common: Found RAPL domain core
*[   21.362014] Bluetooth: hci0: Opcode 0x204b failed: -56*
[   21.825364] snd_hda_intel 0000:07:00.1: enabling device (0000 -> 0002)
[   21.825481] snd_hda_intel 0000:07:00.1: Force to non-snoop mode
[   21.825525] snd_hda_intel 0000:09:00.4: enabling device (0000 -> 0002)
[   21.919378] snd_hda_intel 0000:07:00.1: bound 0000:07:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[   21.983424] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0/input8
[   21.983505] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0/input9
[   21.984066] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0/input10
[   21.984133] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0/input11
[   21.984243] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0/input12
[   21.984345] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0/input13
[   22.116993] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC887-VD: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[   22.116999] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   22.117001] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   22.117002] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[   22.117003] snd_hda_codec_realtek hdaudioC1D0:    dig-out=0x11/0x0
[   22.117004] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[   22.117005] snd_hda_codec_realtek hdaudioC1D0:      Front Mic=0x19
[   22.117007] snd_hda_codec_realtek hdaudioC1D0:      Rear Mic=0x18
[   22.117008] snd_hda_codec_realtek hdaudioC1D0:      Line=0x1a
[   22.129878] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1/input14
[   22.129938] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1/input15
[   22.129983] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1/input16
[   22.130013] input: HD-Audio Generic Line Out as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1/input17
[   22.130050] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1/input18
[   25.163670] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   25.163675] Bluetooth: BNEP filters: protocol multicast
[   25.163678] Bluetooth: BNEP socket layer initialized
[   26.147876] zram: Added device: zram0
[   27.981373] zram0: detected capacity change from 0 to 32587776
[   28.056021] Generic FE-GE Realtek PHY r8169-0-500:00: attached PHY driver (mii_bus:phy_addr=r8169-0-500:00, irq=MAC)
[   28.101179] Dynamic Preempt: full
[   28.260140] r8169 0000:05:00.0 enp5s0: Link is Down
[   28.301326] Dynamic Preempt: full
[   28.353893] Adding 16293884k swap on /dev/zram0.  Priority:1000 extents:1 across:16293884k SSFS
[   31.206641] r8169 0000:05:00.0 enp5s0: Link is Up - 1Gbps/Full - flow control rx/tx
[   31.206657] IPv6: ADDRCONF(NETDEV_CHANGE): enp5s0: link becomes ready
[   91.608218] rfkill: input handler disabled
[   98.409533] EXT4-fs (sda1): VFS: Can't find ext4 filesystem
[   98.409645] EXT4-fs (sda1): VFS: Can't find ext4 filesystem
[   98.409739] EXT4-fs (sda1): VFS: Can't find ext4 filesystem
[   98.409834] Can't find a SQUASHFS superblock on sda1

Comment 3 painterrer 2024-04-18 11:29:35 UTC

Fedora 39 6.8.6-200.fc39.x86_64
It is finally fixed and works flawlessly!