https://bugzilla.kernel.org/show_bug.cgi?id=198303 --- Comment #3 from Mika Norén (mika.noren@xxxxxxxxx) --- Here's the log from one session where it started to misbehave quite often: (The bluetooth mouse is not the only BT device that are affected. Anything connected over bluetooth have the same behaviour. I'm just using the BT mouse to be able to reproduce this as much as possible) [ 8193.908860] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 8193.908864] Bluetooth: HIDP socket layer initialized [ 8193.911493] hid-generic 0005:046D:B010.0003: unknown main item tag 0x0 [ 8193.911629] input: Bluetooth Mouse M557 as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7:1.0/bluetooth/hci0/hci0:256/0005:046D:B010.0003/input/input21 [ 8193.911987] hid-generic 0005:046D:B010.0003: input,hidraw1: BLUETOOTH HID v10.01 Mouse [Bluetooth Mouse M557] on 58:91:cf:6b:5a:d9 [ 8425.635422] usb 2-7: reset full-speed USB device number 5 using xhci_hcd [ 8425.777157] usb 2-7: USB disconnect, device number 5 [ 8426.191627] usb 2-7: new full-speed USB device number 7 using xhci_hcd [ 8426.348403] Bluetooth: hci0: read Intel version: 370710018002030d56 [ 8426.348405] Bluetooth: hci0: Intel device is already patched. patch num: 56 [ 8436.015178] usb 2-7: reset full-speed USB device number 7 using xhci_hcd [ 8446.768367] Bluetooth: hci0 command 0xfc3f tx timeout [ 8454.661747] Bluetooth: hci0: turning off Intel device LED failed (-110) [ 8465.679873] usbcore: deregistering interface driver btusb [ 8465.922767] usbcore: registered new interface driver btusb [ 8465.936440] Bluetooth: hci0: read Intel version: 370710018002030d56 [ 8465.936442] Bluetooth: hci0: Intel device is already patched. patch num: 56 [ 8486.146118] hid-generic 0005:046D:B010.0004: unknown main item tag 0x0 [ 8486.146369] input: Bluetooth Mouse M557 as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7:1.0/bluetooth/hci0/hci0:256/0005:046D:B010.0004/input/input22 [ 8486.146843] hid-generic 0005:046D:B010.0004: input,hidraw1: BLUETOOTH HID v10.01 Mouse [Bluetooth Mouse M557] on 58:91:cf:6b:5a:d9 [ 8698.762006] usb 2-7: reset full-speed USB device number 7 using xhci_hcd [ 8740.188765] usbcore: deregistering interface driver btusb [ 8740.464937] usbcore: registered new interface driver btusb [ 8740.479557] Bluetooth: hci0: read Intel version: 370710018002030d56 [ 8740.479560] Bluetooth: hci0: Intel device is already patched. patch num: 56 [ 8762.662738] hid-generic 0005:046D:B010.0005: unknown main item tag 0x0 [ 8762.663191] input: Bluetooth Mouse M557 as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7:1.0/bluetooth/hci0/hci0:256/0005:046D:B010.0005/input/input23 [ 8762.668651] hid-generic 0005:046D:B010.0005: input,hidraw1: BLUETOOTH HID v10.01 Mouse [Bluetooth Mouse M557] on 58:91:cf:6b:5a:d9 [ 8834.765143] usb 2-7: reset full-speed USB device number 7 using xhci_hcd [ 8953.112146] usbcore: deregistering interface driver btusb [ 8953.380967] usbcore: registered new interface driver btusb [ 8953.395641] Bluetooth: hci0: read Intel version: 370710018002030d56 [ 8953.395643] Bluetooth: hci0: Intel device is already patched. patch num: 56 [ 8974.107363] hid-generic 0005:046D:B010.0006: unknown main item tag 0x0 [ 8974.107738] input: Bluetooth Mouse M557 as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7:1.0/bluetooth/hci0/hci0:256/0005:046D:B010.0006/input/input24 [ 8974.113310] hid-generic 0005:046D:B010.0006: input,hidraw1: BLUETOOTH HID v10.01 Mouse [Bluetooth Mouse M557] on 58:91:cf:6b:5a:d9 [ 9070.031936] usb 2-7: reset full-speed USB device number 7 using xhci_hcd [ 9081.143680] usbcore: deregistering interface driver btusb [ 9081.399862] usbcore: registered new interface driver btusb [ 9081.413710] Bluetooth: hci0: read Intel version: 370710018002030d56 [ 9081.413712] Bluetooth: hci0: Intel device is already patched. patch num: 56 [ 9088.180383] hid-generic 0005:046D:B010.0007: unknown main item tag 0x0 [ 9088.180664] input: Bluetooth Mouse M557 as /devices/pci0000:00/0000:00:14.0/usb2/2-7/2-7:1.0/bluetooth/hci0/hci0:256/0005:046D:B010.0007/input/input25 [ 9088.184522] hid-generic 0005:046D:B010.0007: input,hidraw1: BLUETOOTH HID v10.01 Mouse [Bluetooth Mouse M557] on 58:91:cf:6b:5a:d9 -- You are receiving this mail because: You are the assignee for the bug.-- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
