TerraTec Cinergy Hybrid T USB XS with demodulator MT352 stop working with kernel 3.xx and newer. I have already sent this patch without a success reply, I hope this time you can accept it. --- /usr/src/linux-3.14.3/drivers/media/usb/em28xx/em28xx-cards.c.orig 2014-05-06 16:59:58.000000000 +0200 +++ /usr/src/linux-3.14.3/drivers/media/usb/em28xx/em28xx-cards.c 2014-05-07 15:18:31.719524453 +0200 @@ -2233,7 +2233,7 @@ { USB_DEVICE(0x0ccd, 0x005e), .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS }, { USB_DEVICE(0x0ccd, 0x0042), - .driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS }, + .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS }, { USB_DEVICE(0x0ccd, 0x0043), .driver_info = EM2870_BOARD_TERRATEC_XS }, { USB_DEVICE(0x0ccd, 0x008e), /* Cinergy HTC USB XS Rev. 1 */ This patch is working also on kernel 4.xx I have tested kernel 4.3 and 4.9 Thank you Giovanni