When I plug in a Jabra evolve link headset (kernel v4.20.0), I see the following errors in dmesg. However, the headset does seem to work so they may be benign? [14498.436108] usb 1-2: 1:1: cannot get freq at ep 0x83 [14498.438203] usb 1-2: 2:1: cannot get freq at ep 0x4 Overall dmesg output from plugging in the device: [14498.279922] usb 1-2: new full-speed USB device number 4 using xhci_hcd [14498.432413] usb 1-2: New USB device found, idVendor=0b0e, idProduct=0306, bcdDevice= 3.01 [14498.432419] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [14498.432424] usb 1-2: Product: Jabra EVOLVE LINK [14498.432428] usb 1-2: Manufacturer: GN Netcom A/S [14498.432432] usb 1-2: SerialNumber: 000208AA743207 [14498.436108] usb 1-2: 1:1: cannot get freq at ep 0x83 [14498.438203] usb 1-2: 2:1: cannot get freq at ep 0x4 [14498.457246] input: GN Netcom A/S Jabra EVOLVE LINK as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.3/0003:0B0E:0306.0018/input/input61 [14498.516210] jabra 0003:0B0E:0306.0018: input,hiddev0,hidraw5: USB HID v1.00 Device [GN Netcom A/S Jabra EVOLVE LINK] on usb-0000:00:14.0-2/input3 [14499.888491] usb 1-2: 1:1: cannot get freq at ep 0x83 Kind regards, Shaun
