Just in case the issue is driver related. 1: i tested it with one with a keyboard with a wireless dongle, rebooted the pc and it worked normally. 2: same problem with the regular kernel (and the wireless keybard also works on the regular kernel too) Edit: i acedentally didn’t do a cold reboot, and when i dit in the normal kernel the bluetooth Prereleases. [6.10.0-RC1] Onboard Bluetooth no longer able to passthrough to VM. Hi, On 6.9.2 I was passing through my onboard Bluetooth Controller on my Asus B550 Strix-E which was working fine, however since updating to 6.10.0-RC1 I am no longer able to do. It works fine in BM on Windows 10 but throws up a Code 10 in a Windows 10 VM and doesn [ 5.764592] Bluetooth: Core ver 2.22 [ 5.764617] Bluetooth: HCI device and connection manager initialized [ 5.764620] Bluetooth: HCI socket layer initialized [ 5.764621] Bluetooth: L2CAP socket layer initialized [ 5.764623] Bluetooth: SCO socket layer initialized [ 5.911291] Bluetooth: hci0: CSR: Unbranded CSR clone detected; adding workarounds [ 37.105813] Bluetooth: hci0: CSR: Unbranded CSR clone detected; adding workarounds and force-suspending once [ 37.105817] Bluetooth: hci0: CSR: Failed to suspend the device for our Barrot 8041a02 receive-issue workaround [ 45.744362] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 45.744367] Bluetooth: BNEP filters: protocol multicast [ 45. Hi, I recently bought a CSR Bluetooth 4.0 adapter for my Windows 10 PC, I plugged it in, installed the drivers from the DVD and it seems to work fine, except one thing, in Windows 10 settings, you can pair bluetooth from there, but I get this when I try to pair . [ 15.825231] Bluetooth: hci0: CSR: Unbranded CSR clone detected; adding workarounds and force-suspending once [ 15.825235] Bluetooth: hci0: CSR: Couldn't suspend the device for our Barrot 8041a02 receive-issue workaround [ 15.825238] Bluetooth: hci0: HCI Delete Stored Link Key command is advertised, but not supported. Finally I had got it working with (at least) OS X Mavericks. For the story, CSR8510 A10 chip is a dual-mode chip. On your dongle, and mine ("It Works" - Micro Bluetooth 4.0 USB Adapter from Darty in France), the dongle boot in HID mode by default (VID 0A12 PID 100B). It worked perfectly on her Windows 7 machine until recently. Now, by looking into the Device manager this is what we see: And now when she connects the dongle to the USB port it does't work. I've tested it: I connected the dongle to my old XP machine and there it worked fine - and instantly. So the thing itself is OK.

csr bluetooth dongle not working