cx231xx Geniatech U237 1f4d:0237 G-Tek Electronic

root@Milo:~# Oct 16 16:52:50 Milo kernel: usb 1-4: new high speed USB device number 4 using ehci_hcd
Oct 16 16:52:50 Milo kernel: usb 1-4: New USB device found, idVendor=1f4d, idProduct=0237
Oct 16 16:52:50 Milo kernel: usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Oct 16 16:52:50 Milo kernel: usb 1-4: Product: U237
Oct 16 16:52:50 Milo kernel: usb 1-4: Manufacturer: Geniatech
Oct 16 16:52:50 Milo kernel: usb 1-4: SerialNumber: 20090427
Oct 16 16:52:50 Milo kernel: cx231xx #1: New device Geniatech U237 @ 480 Mbps (1f4d:0237) with 6 interfaces
Oct 16 16:52:50 Milo kernel: cx231xx #1: registering interface 1
Oct 16 16:52:50 Milo kernel: cx231xx #1: Identified as Iconbit Analog Stick U100 FM (card=13)
Oct 16 16:52:51 Milo kernel: cx231xx #1: cx231xx_dif_set_standard: setStandard to ffffffff
Oct 16 16:52:51 Milo kernel: cx25840 20-0044: cx23102 A/V decoder found @ 0x88 (cx231xx #1)
Oct 16 16:52:51 Milo kernel: cx25840 20-0044:  Firmware download size changed to 16 bytes max length
Oct 16 16:52:53 Milo kernel: cx25840 20-0044: loaded v4l-cx231xx-avcore-01.fw firmware (16382 bytes)
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx #1: v4l2 driver version 0.0.1
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx_dif_set_standard: setStandard to ffffffff
Oct 16 16:52:53 Milo kernel: cx231xx #1: video_mux : 0
Oct 16 16:52:53 Milo kernel: cx231xx #1: do_mode_ctrl_overrides : 0x0
Oct 16 16:52:53 Milo kernel: cx231xx #1: do_mode_ctrl_overrides PAL
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx #1/0: registered device video2 [v4l2]
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx #1/0: registered device vbi1
Oct 16 16:52:53 Milo kernel: cx231xx #1: V4L2 device registered as video2 and vbi1
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx-audio.c: probing for cx231xx non standard usbaudio
Oct 16 16:52:53 Milo kernel: cx231xx #1: EndPoint Addr 0x83, Alternate settings: 3
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 0, max size= 512
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 1, max size= 28
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 2, max size= 52
Oct 16 16:52:53 Milo kernel: cx231xx #1: EndPoint Addr 0x84, Alternate settings: 5
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 0, max size= 512
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 1, max size= 184
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 2, max size= 728
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 3, max size= 2892
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 4, max size= 1800
Oct 16 16:52:53 Milo kernel: cx231xx #1: EndPoint Addr 0x85, Alternate settings: 2
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 0, max size= 512
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 1, max size= 512
Oct 16 16:52:53 Milo kernel: cx231xx #1: EndPoint Addr 0x86, Alternate settings: 2
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 0, max size= 512
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 1, max size= 576
Oct 16 16:52:53 Milo kernel: cx231xx #1: EndPoint Addr 0x81, Alternate settings: 6
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 0, max size= 512
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 1, max size= 64
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 2, max size= 128
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 3, max size= 316
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 4, max size= 712
Oct 16 16:52:53 Milo kernel: cx231xx #1: Alternate setting 5, max size= 1424
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xxcx231xx: called cx231xx_uninit_vbi_isoc
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx_stop_stream():: ep_mask = 10
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx_stop_stream():: ep_mask = 8
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xxcx231xx: called cx231xx_uninit_vbi_isoc
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx_stop_stream():: ep_mask = 10
Oct 16 16:52:53 Milo kernel: cx231xx #1:  setPowerMode::mode = 32, No Change req.
Oct 16 16:52:53 Milo kernel: cx231xx #1: cx231xx_stop_stream():: ep_mask = 8