https://bugzilla.kernel.org/show_bug.cgi?id=218142 Kris Karas (bugs-a21@xxxxxxxxxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugs-a21@xxxxxxxxxxxxxxxx --- Comment #2 from Kris Karas (bugs-a21@xxxxxxxxxxxxxxxx) --- Given Artem mentioned 6.6.1 in comment 1, this bug might apply to me as well. I have a regression going from mainline kernel 6.1.62 to 6.1.63, and also from kernel 6.6.1 to 6.6.2; I can bisect if patch authors can't locate the relevant commit. In the most recent kernels mentioned, bluetooth won't function. Hardware: ASRock "X470 Taichi" motherboard - on board chipset. lsusb: ID 8087:0aa7 Intel Corp. Wireless-AC 3168 Bluetooth. dmesg: Bluetooth: hci0: Legacy ROM 2.x revision 5.0 build 25 week 20 2015 Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq Bluetooth: hci0: Intel BT fw patch 0x43 completed & activated bluez: Version 5.70, bluez firmware version 1.2 Linux kernel firmware: 20231117_7124ce3 On a working kernel (such as 6.6.1), in addition to the dmesg output above, we have this: dmesg: Bluetooth: MGMT ver 1.22 Bluetooth: hci0: Bad flag given (0x1) vs supported (0x0) On a failed kernel (such as 6.6.2), instead of the good output above, we have: dmesg: Bluetooth: hci0: Opcode 0x0c03 failed: -110 Bluetooth: hci0: Opcode 0x0c03 failed: -110 ... repeats several times as bluez attempts to communicate with hci0. -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.
