Arch Linux

Description:
Microsoft Wireless Mobile Mouse 6000 gets constantly reset by ehci_hdi when connected to USB port,
so mouse cursor freezes. This happens with kernels 2.6.34.1, 2.6.34.2 and 2.6.35 (from testing).

To fix, please enable CONFIG_USB_EHCI_TT_NEWSCHED in kernel config:

CONFIG_USB_EHCI_TT_NEWSCHED=y

Additional info (log output):
Aug 9 15:55:52 samsung kernel: usb 1-1.2: new full speed USB device using ehci_hcd and address 4
Aug 9 15:55:52 samsung kernel: usbcore: registered new interface driver hiddev
Aug 9 15:55:52 samsung kernel: input: Microsoft Microsoft® Nano Transceiver v1.0 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/input/input9
Aug 9 15:55:52 samsung kernel: generic-usb 0003:045E:0745.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Microsoft® Nano Transceiver v1.0] on usb-0000:00:1a.0-1.2/input0
Aug 9 15:55:52 samsung kernel: input: Microsoft Microsoft® Nano Transceiver v1.0 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.1/input/input10
Aug 9 15:55:52 samsung kernel: generic-usb 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft® Nano Transceiver v1.0] on usb-0000:00:1a.0-1.2/input1
Aug 9 15:55:52 samsung kernel: input: Microsoft Microsoft® Nano Transceiver v1.0 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.2/input/input11
Aug 9 15:55:52 samsung kernel: generic-usb 0003:045E:0745.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Microsoft Microsoft® Nano Transceiver v1.0] on usb-0000:00:1a.0-1.2/input2
Aug 9 15:55:52 samsung kernel: usbcore: registered new interface driver usbhid
Aug 9 15:55:52 samsung kernel: usbhid: USB HID core driver
Aug 9 15:55:53 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:54 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:54 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:54 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:56 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:56 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:56 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:57 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:57 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:57 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:59 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:59 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4
Aug 9 15:55:59 samsung kernel: usb 1-1.2: reset full speed USB device using ehci_hcd and address 4

Steps to reproduce:
Connect Microsoft Wireless Mobile Mouse 6000 to USB.