On Fri, Jun 19, 2015 at 02:58:27PM -0500, José David León Rodríguez wrote: > Sometimes generic mice usb wireless not work with usb_modeswitch enabled. > > dmesg | grep usb output when kernel not find device descriptors for mouse: > > [ 154.988937] usb 2-3: new full-speed USB device number 9 using xhci_hcd > [ 160.159445] usb 2-3: unable to read config index 0 descriptor/start: -110 > [ 160.159450] usb 2-3: can't read configurations, error -110 > [ 160.319415] usb 2-3: new full-speed USB device number 10 using xhci_hcd > [ 165.489805] usb 2-3: unable to read config index 0 descriptor/start: -110 > [ 165.489815] usb 2-3: can't read configurations, error -110 > > after I disable usb_modeswitch or unplug and plug mouse several times... usb_modeswitch shouldn't care about this, the device isn't communicating well with the system. > [ 165.649708] usb 2-3: new full-speed USB device number 11 using xhci_hcd > [ 165.705290] usbcore: registered new interface driver usbhid > [ 165.705293] usbhid: USB HID core driver > [ 165.739693] input: HID Wireless Mouse HID Wireless Mouse as > /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3:1.0/0003:1D57:0016.0001/input/input17 > [ 165.739838] hid-generic 0003:1D57:0016.0001: input,hidraw0: USB HID > v1.10 Mouse [HID Wireless Mouse HID Wireless Mouse] on > usb-0000:00:14.0-3/input0 So it works properly now? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
