https://bugzilla.kernel.org/show_bug.cgi?id=60824 --- Comment #51 from Fernando Carvalho (pires.carvalho@xxxxxxxxx) --- Hi. Try addin the module flags: echo "options btusb fixups=0x0800000:0x000004:0x0a12:0x0001:0x8891" > /etc/modprobe.d/csr-bluetoothbongle.conf Syslog should show something like: btusb: New fixups. Device: 0x0a12:0x0001/0x8891. Rule 1/1 (5 terms): 0x0a12:0x0001/0x8891 btusb: driver flags: initial => 0x0000000000000004 btusb: driver flags: masked => 0x0000000000800000 Regards. # Fernando Pires de Carvalho # pires.carvalho@xxxxxxxxx On Fri, Feb 7, 2020 at 4:50 PM <bugzilla-daemon@xxxxxxxxxxxxxxxxxxx> wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=60824 > > Abhishekkumartux@xxxxxxxxx changed: > > What |Removed |Added > > ---------------------------------------------------------------------------- > CC| | > Abhishekkumartux@xxxxxxxxx > > --- Comment #50 from Abhishekkumartux@xxxxxxxxx --- > Hey guys, > I can also confirm that the adapter is not getting recognized. > > uname -r > 5.5.2-arch1-1 > > journalctl -f > Feb 07 10:46:21 archlinux kernel: usb 1-5.3: new full-speed USB device > number 9 > using xhci_hcd > Feb 07 10:46:21 archlinux kernel: usb 1-5.3: New USB device found, > idVendor=0a12, idProduct=0001, bcdDevice=88.91 > Feb 07 10:46:21 archlinux kernel: usb 1-5.3: New USB device strings: Mfr=0, > Product=2, SerialNumber=0 > Feb 07 10:46:21 archlinux kernel: usb 1-5.3: Product: CSR8510 A10 > Feb 07 10:46:21 archlinux krunner[3104]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux kded5[846]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux systemd[794]: Reached target Bluetooth. > Feb 07 10:46:21 archlinux systemd[1]: Reached target Bluetooth. > Feb 07 10:46:21 archlinux plasmashell[903]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux kmix[990]: UdevQt: unhandled device action "bind" > Feb 07 10:46:21 archlinux dolphin[971]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux dolphin[978]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux baloo_file[901]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux plasmashell[903]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux baloo_file[901]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux dolphin[971]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux dolphin[978]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux kded5[846]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux kmix[990]: UdevQt: unhandled device action "bind" > Feb 07 10:46:21 archlinux krunner[3104]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux krunner[3104]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux baloo_file[901]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux plasmashell[903]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux kded5[846]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux kmix[990]: UdevQt: unhandled device action "bind" > Feb 07 10:46:21 archlinux dolphin[971]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux dolphin[978]: UdevQt: unhandled device action > "bind" > Feb 07 10:46:21 archlinux bluetooth-meshd[641]: Hci dev 0000 removed > Feb 07 10:46:21 archlinux bluetooth-meshd[641]: Failed to initialize HCI > Feb 07 10:46:26 archlinux systemd[1]: systemd-rfkill.service: Succeeded. > > bluetoothctl > Agent registered > [bluetooth]# devices > No default controller available > > rfkill list > 2: hci0: Bluetooth > Soft blocked: no > Hard blocked: no > > -- > You are receiving this mail because: > You are on the CC list for the bug. -- You are receiving this mail because: You are the assignee for the bug.