https://bugzilla.kernel.org/show_bug.cgi?id=210801 --- Comment #9 from Hans-Peter Jansen (hpj@xxxxxxxxx) --- Plugging in the rc controller with dynamic debug enabled: ``` Feb 04 15:44:50 xrated kernel: usb 3-10.4: new full-speed USB device number 64 using xhci_hcd Feb 04 15:44:50 xrated kernel: usb 3-10.4: config 1 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 10 Feb 04 15:44:50 xrated kernel: usb 3-10.4: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 Feb 04 15:44:50 xrated kernel: usb 3-10.4: New USB device found, idVendor=1784, idProduct=0006, bcdDevice= 1.01 Feb 04 15:44:50 xrated kernel: usb 3-10.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 04 15:44:50 xrated kernel: usb 3-10.4: Product: eHome Infrared Transceiver Feb 04 15:44:50 xrated kernel: usb 3-10.4: Manufacturer: TopSeed Technology Corp. Feb 04 15:44:50 xrated kernel: usb 3-10.4: SerialNumber: TS002j0C Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: mceusb_dev_probe called Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: acceptable interrupt outbound endpoint found Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: acceptable interrupt inbound endpoint found Feb 04 15:44:50 xrated kernel: Registered IR keymap rc-rc6-mce Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 0c 00 fd (len=4 sz=4) Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: Request receive timeout of 12 ms Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 976, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 0d (len=2 sz=2) Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: Get receive timeout Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 980, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:50 xrated kernel: rc rc0: Media Center Ed. eHome Infrared Remote Transceiver (1784:0006) as /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.4/3-10.4:1.0/rc/rc0 Feb 04 15:44:50 xrated kernel: rc rc0: lirc_dev: driver mceusb registered at minor = 0, raw IR receiver, raw IR transmitter Feb 04 15:44:50 xrated kernel: input: Media Center Ed. eHome Infrared Remote Transceiver (1784:0006) as /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.4/3-10.4:1.0/rc/rc0/input48 Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: Flushing receive buffers Feb 04 15:44:50 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: ff 22 (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 980, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 00 ff aa (len=3 sz=3) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Device resume requested Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 980, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: ff 18 (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 981, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 05 (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Unknown command 0x9f 0x05 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 981, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 16 (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 980, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 07 (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Get carrier mode and freq Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 981, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 13 (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Get transmit blaster mask Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 980, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 0d (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Get receive timeout Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 981, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 15 (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Get receive sensor Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 980, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: ff 11 00 (len=3 sz=3) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 980, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: ff 11 01 (len=3 sz=3) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 981, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Registered TopSeed Technology Corp. eHome Infrared Transceiver with mce emulator interface version 1 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated mtp-probe[12138]: checking bus 3, device 64: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.4" Feb 04 15:44:51 xrated mtp-probe[12138]: bus: 3, device: 64 was not an MTP device Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated upowerd[5598]: treating change event as add on /sys/devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.4 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 0c 00 fd (len=4 sz=4) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Request receive timeout of 12 ms Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 975, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx data[0]: 9f 0d (len=2 sz=2) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Get receive timeout Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: mce write urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: tx done status = -71 (wait = 980, expire = 1000 (1000ms), urb->actual_length = 0, urb->status = -71) Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated systemd-logind[2071]: Watching system buttons on /dev/input/event25 (Media Center Ed. eHome Infrared Remote Transceiver (1784:0006)) Feb 04 15:44:51 xrated upowerd[5598]: treating change event as add on /sys/devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.4/3-10.4:1.0 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated mtp-probe[12161]: checking bus 3, device 64: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.4" Feb 04 15:44:51 xrated mtp-probe[12161]: bus: 3, device: 64 was not an MTP device Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kcminit[12165]: Initializing "kcm_mouse" : "kcminit_mouse" Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:51 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:44:52 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 ... Feb 04 15:45:00 xrated kernel: usb 3-10.4: USB disconnect, device number 64 Feb 04 15:45:00 xrated kernel: mceusb 3-10.4:1.0: Error: urb status = -71 Feb 04 15:45:00 xrated kernel: mceusb 3-10.4:1.0: mceusb_dev_disconnect called ``` lsusb: ``` Bus 005 Device 002: ID 8087:8001 Intel Corp. Integrated Hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:8009 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 002: ID 11b0:6368 ATECH FLASH TECHNOLOGY Multi-Reader Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 005: ID 046a:010d Cherry GmbH MX-Board 3.0 Keyboard Bus 003 Device 003: ID 046a:0114 Cherry GmbH CHERRY Wireless Device Bus 003 Device 065: ID 1784:0006 TopSeed Technology Corp. eHome Infrared Transceiver Bus 003 Device 063: ID 0bda:0307 Realtek Semiconductor Corp. Card Reader Bus 003 Device 060: ID 046d:085b Logitech, Inc. Logitech Webcam C925e Bus 003 Device 059: ID 0451:8043 Texas Instruments, Inc. Hub Bus 003 Device 058: ID 0451:8043 Texas Instruments, Inc. Hub Bus 003 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 007 Device 004: ID 0d46:3014 Kobil Systems GmbH Smart Token Bus 007 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub ``` lsusb -vt: ``` /: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/4p, 480M ID 1d6b:0002 Linux Foundation 2.0 root hub |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M ID 05e3:0608 Genesys Logic, Inc. Hub |__ Port 4: Dev 4, If 0, Class=Chip/SmartCard, Driver=usbfs, 12M ID 0d46:3014 Kobil Systems GmbH Smart Token /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M ID 1d6b:0003 Linux Foundation 3.0 root hub |__ Port 4: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M ID 11b0:6368 ATECH FLASH TECHNOLOGY /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M ID 1d6b:0002 Linux Foundation 2.0 root hub |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M ID 8087:8001 Intel Corp. Integrated Hub /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M ID 1d6b:0001 Linux Foundation 1.1 root hub |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M ID 046d:c52f Logitech, Inc. Unifying Receiver |__ Port 1: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 12M ID 046d:c52f Logitech, Inc. Unifying Receiver /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/14p, 480M ID 1d6b:0002 Linux Foundation 2.0 root hub |__ Port 10: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M ID 1a40:0101 Terminus Technology Inc. Hub |__ Port 3: Dev 58, If 0, Class=Hub, Driver=hub/3p, 480M ID 0451:8043 Texas Instruments, Inc. Hub |__ Port 3: Dev 59, If 0, Class=Hub, Driver=hub/3p, 480M ID 0451:8043 Texas Instruments, Inc. Hub |__ Port 3: Dev 63, If 0, Class=Mass Storage, Driver=usb-storage, 480M ID 0bda:0307 Realtek Semiconductor Corp. Card Reader |__ Port 1: Dev 60, If 0, Class=Video, Driver=uvcvideo, 480M ID 046d:085b Logitech, Inc. |__ Port 1: Dev 60, If 3, Class=Audio, Driver=snd-usb-audio, 480M ID 046d:085b Logitech, Inc. |__ Port 1: Dev 60, If 1, Class=Video, Driver=uvcvideo, 480M ID 046d:085b Logitech, Inc. |__ Port 1: Dev 60, If 2, Class=Audio, Driver=snd-usb-audio, 480M ID 046d:085b Logitech, Inc. |__ Port 4: Dev 65, If 0, Class=Vendor Specific Class, Driver=mceusb, 12M ID 1784:0006 TopSeed Technology Corp. eHome Infrared Transceiver |__ Port 13: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M ID 046a:0114 Cherry GmbH |__ Port 13: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 12M ID 046a:0114 Cherry GmbH |__ Port 14: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M ID 046a:010d Cherry GmbH MX-Board 3.0 Keyboard |__ Port 14: Dev 5, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M ID 046a:010d Cherry GmbH MX-Board 3.0 Keyboard /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M ID 1d6b:0001 Linux Foundation 1.1 root hub /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M ID 1d6b:0002 Linux Foundation 2.0 root hub |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M ID 8087:8009 Intel Corp. ``` The device is connected to a USB 2.0 hub from LogiLink, which is connected to a USB 3.0 port on the ATX plance of the motherboard. ``` 00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) 00:01.1 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x8 Controller (rev 06) 00:14.0 USB controller: Intel Corporation 9 Series Chipset Family USB xHCI Controller 00:16.0 Communication controller: Intel Corporation 9 Series Chipset Family ME Interface #1 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection (2) I218-V 00:1a.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #2 00:1b.0 Audio device: Intel Corporation 9 Series Chipset Family HD Audio Controller 00:1c.0 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 1 (rev d0) 00:1c.3 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d0) 00:1c.6 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 7 (rev d0) 00:1d.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #1 00:1f.0 ISA bridge: Intel Corporation Z97 Chipset LPC Controller 00:1f.2 SATA controller: Intel Corporation 9 Series Chipset Family SATA Controller [AHCI Mode] 00:1f.3 SMBus: Intel Corporation 9 Series Chipset Family SMBus Controller 01:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 760] (rev a1) 01:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1) 02:00.0 PCI bridge: Pericom Semiconductor PI7C9X111SL PCIe-to-PCI Reversible Bridge (rev 02) 03:04.0 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 62) 03:04.1 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 62) 03:04.2 USB controller: VIA Technologies, Inc. USB 2.0 (rev 65) 05:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 04) 07:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 ``` uname -a: Linux xrated 5.10.11-2-preempt #1 SMP PREEMPT Thu Jan 28 10:32:01 UTC 2021 (b4718b3) x86_64 x86_64 x86_64 GNU/Linu I'm preparing 5.10.13, which has some interesting changes in this area, as you know, Sean ;-), and as you might have notices, my reponsiveness is sucking rocks ATM. Sorry. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
