Hello, two devices (see images) are not working with Video 4 Linux: - MSI Vox Mini - TerraTec G3 My problem is following: i am connecting some video A2C converter devices that should be usable with ShotCut and selecting the video input via the video4linux API, but the issue is that my devices are not discovered and not listed within /dev/video0 or /dev/video1 So I wanted to build the drivers myself based on https://www.linuxtv.org/wiki/index.php/How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers , but I do not want to destroy my system. Images: https://imgur.com/a/GDcA1VD (The images are from me personally, and can be used on the LinuxTV pages without credits.) [List of Content] HERE IS A BUNCH OF DEBUG DATA THAT MIGHT BE HELPFUL: - all devices via lsusb - target devices via lsusb - details of lsusb -v - and kernel output via dmesg (2x) All Devices listed from lsusb: Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 005: ID 2109:8110 VIA Labs, Inc. Hub Bus 004 Device 004: ID 05e3:0612 Genesys Logic, Inc. Hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 013: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 003 Device 011: ID 2109:2811 VIA Labs, Inc. Hub Bus 003 Device 010: ID 1532:021e Razer USA, Ltd Bus 003 Device 009: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 036: ID 0ccd:10a7 TerraTec Electronic GmbH TerraTec G3 Bus 001 Device 035: ID eb1a:2861 eMPIA Technology, Inc. Bus 001 Device 003: ID 8087:0025 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub This are the two devices (lsusb): Bus 001 Device 032: ID 0ccd:10a7 TerraTec Electronic GmbH TerraTec G3 Bus 001 Device 033: ID eb1a:2861 eMPIA Technology, Inc. This are the details I acquire (lsusb -v): Bus 001 Device 032: ID 0ccd:10a7 TerraTec Electronic GmbH TerraTec G3 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0ccd TerraTec Electronic GmbH idProduct 0x10a7 TerraTec G3 bcdDevice 1.00 iManufacturer 2 TerraTec Electronic GmbH iProduct 1 TerraTec G3 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x022b bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 2 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0ad4 2x 724 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 3 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0c00 2x 1024 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 4 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x1300 3x 768 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 5 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x135c 3x 860 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 6 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x13c4 3x 964 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 7 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x1400 3x 1024 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x0027 bInCollection 1 baInterfaceNr(0) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0603 Line Connector bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 1 bmaControls(0) 0x03 Mute Control Volume Control bmaControls(1) 0x00 iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 2 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 0 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x00c4 1x 196 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 44100 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x00b4 1x 180 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 32000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0084 1x 132 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 16000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0044 1x 68 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 8000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0024 1x 36 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) Bus 001 Device 033: ID eb1a:2861 eMPIA Technology, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0xeb1a eMPIA Technology, Inc. idProduct 0x2861 bcdDevice 1.00 iManufacturer 0 iProduct 0 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x022b bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 2 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0ad4 2x 724 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 3 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0c00 2x 1024 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 4 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x1300 3x 768 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 5 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x135c 3x 860 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 6 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x13c4 3x 964 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 7 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 11 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x1400 3x 1024 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x0027 bInCollection 1 baInterfaceNr(0) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0603 Line Connector bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 1 bmaControls(0) 0x03 Mute Control Volume Control bmaControls(1) 0x00 iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 2 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 0 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x00c4 1x 196 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 44100 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x00b4 1x 180 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 32000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0084 1x 132 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 16000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0044 1x 68 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 8000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0024 1x 36 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) Kernel output via dmesg is following: UNPLUGGING and REPLUGGING the "Bus 001 Device 033: ID eb1a:2861 eMPIA Technology, Inc." [254761.818252] em28xx 1-11:1.1: audio device (eb1a:2861): interface 1, class 1 [255035.063214] usb 1-14: USB disconnect, device number 32 [255042.469713] usb 1-14: new high-speed USB device number 36 using xhci_hcd [255042.638126] usb 1-14: config 1 interface 0 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [255042.638130] usb 1-14: config 1 interface 0 altsetting 1 endpoint 0x84 has invalid wMaxPacketSize 0 [255042.638133] usb 1-14: config 1 interface 0 altsetting 2 endpoint 0x84 has invalid wMaxPacketSize 0 [255042.638136] usb 1-14: config 1 interface 0 altsetting 3 endpoint 0x84 has invalid wMaxPacketSize 0 [255042.638139] usb 1-14: config 1 interface 0 altsetting 4 endpoint 0x84 has invalid wMaxPacketSize 0 [255042.638141] usb 1-14: config 1 interface 0 altsetting 5 endpoint 0x84 has invalid wMaxPacketSize 0 [255042.638144] usb 1-14: config 1 interface 0 altsetting 6 endpoint 0x84 has invalid wMaxPacketSize 0 [255042.638147] usb 1-14: config 1 interface 0 altsetting 7 endpoint 0x84 has invalid wMaxPacketSize 0 [255042.653117] usb 1-14: New USB device found, idVendor=0ccd, idProduct=10a7, bcdDevice= 1.00 [255042.653121] usb 1-14: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [255042.653123] usb 1-14: Product: TerraTec G3 [255042.653125] usb 1-14: Manufacturer: TerraTec Electronic GmbH UNPLUGGING and REPLUGGING the "Bus 001 Device 033: ID eb1a:2861 eMPIA Technology, Inc."[254757.638664] usb 1-11: USB disconnect, device number 34[254757.638766] em28xx 1-11:1.0: Disconnecting em28xx[254757.638664] usb 1-11: USB disconnect, device number 34 [254757.638766] em28xx 1-11:1.0: Disconnecting em28xx [254757.638973] em28xx 1-11:1.0: Freeing device [254760.503094] usb 1-11: new high-speed USB device number 35 using xhci_hcd [254760.675316] usb 1-11: config 1 interface 0 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [254760.675319] usb 1-11: config 1 interface 0 altsetting 1 endpoint 0x84 has invalid wMaxPacketSize 0 [254760.675321] usb 1-11: config 1 interface 0 altsetting 2 endpoint 0x84 has invalid wMaxPacketSize 0 [254760.675323] usb 1-11: config 1 interface 0 altsetting 3 endpoint 0x84 has invalid wMaxPacketSize 0 [254760.675324] usb 1-11: config 1 interface 0 altsetting 4 endpoint 0x84 has invalid wMaxPacketSize 0 [254760.675326] usb 1-11: config 1 interface 0 altsetting 5 endpoint 0x84 has invalid wMaxPacketSize 0 [254760.675327] usb 1-11: config 1 interface 0 altsetting 6 endpoint 0x84 has invalid wMaxPacketSize 0 [254760.675329] usb 1-11: config 1 interface 0 altsetting 7 endpoint 0x84 has invalid wMaxPacketSize 0 [254760.675335] usb 1-11: New USB device found, idVendor=eb1a, idProduct=2861, bcdDevice= 1.00 [254760.675336] usb 1-11: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [254760.683356] em28xx 1-11:1.0: New device @ 480 Mbps (eb1a:2861, interface 0, class 0) [254760.683358] em28xx 1-11:1.0: Video interface 0 found: isoc [254760.749311] em28xx 1-11:1.0: chip ID is em2860 [254760.913343] em28xx 1-11:1.0: unknown eeprom format or eeprom corrupted ! [254761.049362] em28xx 1-11:1.0: No sensor detected [254761.535439] em28xx 1-11:1.0: found i2c device @ 0xa0 on bus 0 [eeprom] [254761.607457] em28xx 1-11:1.0: found i2c device @ 0xb8 on bus 0 [tvp5150a] [254761.817499] em28xx 1-11:1.0: Your board has no unique USB ID and thus need a hint to be detected. You may try to use card=<n> insmod option to workaround that. Please send an email with this log to: V4L Mailing List <linux-media@xxxxxxxxxxxxxxx> Board eeprom hash is 0x00000000 Board i2c devicelist hash is 0x27800080 [254761.817506] em28xx 1-11:1.0: Here is a list of valid choices for the card=<n> insmod option: [254761.817510] em28xx 1-11:1.0: card=0 -> Unknown EM2800 video grabber [254761.817513] em28xx 1-11:1.0: card=1 -> Unknown EM2750/28xx video grabber [254761.817516] em28xx 1-11:1.0: card=2 -> Terratec Cinergy 250 USB [254761.817519] em28xx 1-11:1.0: card=3 -> Pinnacle PCTV USB 2 [254761.817521] em28xx 1-11:1.0: card=4 -> Hauppauge WinTV USB 2 [254761.817524] em28xx 1-11:1.0: card=5 -> MSI VOX USB 2.0 [254761.817526] em28xx 1-11:1.0: card=6 -> Terratec Cinergy 200 USB [254761.817529] em28xx 1-11:1.0: card=7 -> Leadtek Winfast USB II [254761.817531] em28xx 1-11:1.0: card=8 -> Kworld USB2800 [254761.817534] em28xx 1-11:1.0: card=9 -> Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U [254761.817537] em28xx 1-11:1.0: card=10 -> Hauppauge WinTV HVR 900 [254761.817539] em28xx 1-11:1.0: card=11 -> Terratec Hybrid XS [254761.817542] em28xx 1-11:1.0: card=12 -> Kworld PVR TV 2800 RF [254761.817544] em28xx 1-11:1.0: card=13 -> Terratec Prodigy XS [254761.817546] em28xx 1-11:1.0: card=14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 [254761.817549] em28xx 1-11:1.0: card=15 -> V-Gear PocketTV [254761.817551] em28xx 1-11:1.0: card=16 -> Hauppauge WinTV HVR 950 [254761.817553] em28xx 1-11:1.0: card=17 -> Pinnacle PCTV HD Pro Stick [254761.817556] em28xx 1-11:1.0: card=18 -> Hauppauge WinTV HVR 900 (R2) [254761.817558] em28xx 1-11:1.0: card=19 -> EM2860/SAA711X Reference Design [254761.817560] em28xx 1-11:1.0: card=20 -> AMD ATI TV Wonder HD 600 [254761.817563] em28xx 1-11:1.0: card=21 -> eMPIA Technology, Inc. GrabBeeX+ Video Encoder [254761.817565] em28xx 1-11:1.0: card=22 -> EM2710/EM2750/EM2751 webcam grabber [254761.817567] em28xx 1-11:1.0: card=23 -> Huaqi DLCW-130 [254761.817570] em28xx 1-11:1.0: card=24 -> D-Link DUB-T210 TV Tuner [254761.817572] em28xx 1-11:1.0: card=25 -> Gadmei UTV310 [254761.817574] em28xx 1-11:1.0: card=26 -> Hercules Smart TV USB 2.0 [254761.817577] em28xx 1-11:1.0: card=27 -> Pinnacle PCTV USB 2 (Philips FM1216ME) [254761.817579] em28xx 1-11:1.0: card=28 -> Leadtek Winfast USB II Deluxe [254761.817581] em28xx 1-11:1.0: card=29 -> EM2860/TVP5150 Reference Design [254761.817584] em28xx 1-11:1.0: card=30 -> Videology 20K14XUSB USB2.0 [254761.817586] em28xx 1-11:1.0: card=31 -> Usbgear VD204v9 [254761.817588] em28xx 1-11:1.0: card=32 -> Supercomp USB 2.0 TV [254761.817590] em28xx 1-11:1.0: card=33 -> Elgato Video Capture [254761.817593] em28xx 1-11:1.0: card=34 -> Terratec Cinergy A Hybrid XS [254761.817595] em28xx 1-11:1.0: card=35 -> Typhoon DVD Maker [254761.817597] em28xx 1-11:1.0: card=36 -> NetGMBH Cam [254761.817600] em28xx 1-11:1.0: card=37 -> Gadmei UTV330 [254761.817602] em28xx 1-11:1.0: card=38 -> Yakumo MovieMixer [254761.817604] em28xx 1-11:1.0: card=39 -> KWorld PVRTV 300U [254761.817606] em28xx 1-11:1.0: card=40 -> Plextor ConvertX PX- TV100U [254761.817609] em28xx 1-11:1.0: card=41 -> Kworld 350 U DVB-T [254761.817611] em28xx 1-11:1.0: card=42 -> Kworld 355 U DVB-T [254761.817613] em28xx 1-11:1.0: card=43 -> Terratec Cinergy T XS [254761.817616] em28xx 1-11:1.0: card=44 -> Terratec Cinergy T XS (MT2060) [254761.817618] em28xx 1-11:1.0: card=45 -> Pinnacle PCTV DVB-T [254761.817620] em28xx 1-11:1.0: card=46 -> Compro, VideoMate U3 [254761.817622] em28xx 1-11:1.0: card=47 -> KWorld DVB-T 305U [254761.817625] em28xx 1-11:1.0: card=48 -> KWorld DVB-T 310U [254761.817627] em28xx 1-11:1.0: card=49 -> MSI DigiVox A/D [254761.817629] em28xx 1-11:1.0: card=50 -> MSI DigiVox A/D II [254761.817632] em28xx 1-11:1.0: card=51 -> Terratec Hybrid XS Secam [254761.817634] em28xx 1-11:1.0: card=52 -> DNT DA2 Hybrid [254761.817636] em28xx 1-11:1.0: card=53 -> Pinnacle Hybrid Pro [254761.817638] em28xx 1-11:1.0: card=54 -> Kworld VS-DVB-T 323UR [254761.817641] em28xx 1-11:1.0: card=55 -> Terratec Cinergy Hybrid T USB XS (em2882) [254761.817643] em28xx 1-11:1.0: card=56 -> Pinnacle Hybrid Pro (330e) [254761.817645] em28xx 1-11:1.0: card=57 -> Kworld PlusTV HD Hybrid 330 [254761.817648] em28xx 1-11:1.0: card=58 -> Compro VideoMate ForYou/Stereo [254761.817650] em28xx 1-11:1.0: card=59 -> Pinnacle PCTV HD Mini [254761.817652] em28xx 1-11:1.0: card=60 -> Hauppauge WinTV HVR 850 [254761.817655] em28xx 1-11:1.0: card=61 -> Pixelview PlayTV Box 4 USB 2.0 [254761.817657] em28xx 1-11:1.0: card=62 -> Gadmei TVR200 [254761.817659] em28xx 1-11:1.0: card=63 -> Kaiomy TVnPC U2 [254761.817661] em28xx 1-11:1.0: card=64 -> Easy Cap Capture DC-60 [254761.817664] em28xx 1-11:1.0: card=65 -> IO-DATA GV-MVP/SZ [254761.817666] em28xx 1-11:1.0: card=66 -> Empire dual TV [254761.817668] em28xx 1-11:1.0: card=67 -> Terratec Grabby [254761.817670] em28xx 1-11:1.0: card=68 -> Terratec AV350 [254761.817673] em28xx 1-11:1.0: card=69 -> KWorld ATSC 315U HDTV TV Box [254761.817675] em28xx 1-11:1.0: card=70 -> Evga inDtube [254761.817677] em28xx 1-11:1.0: card=71 -> Silvercrest Webcam 1.3mpix [254761.817680] em28xx 1-11:1.0: card=72 -> Gadmei UTV330+ [254761.817682] em28xx 1-11:1.0: card=73 -> Reddo DVB-C USB TV Box [254761.817684] em28xx 1-11:1.0: card=74 -> Actionmaster/LinXcel/Digitus VC211A [254761.817686] em28xx 1-11:1.0: card=75 -> Dikom DK300 [254761.817689] em28xx 1-11:1.0: card=76 -> KWorld PlusTV 340U or UB435-Q (ATSC) [254761.817691] em28xx 1-11:1.0: card=77 -> EM2874 Leadership ISDBT [254761.817693] em28xx 1-11:1.0: card=78 -> PCTV nanoStick T2 290e [254761.817696] em28xx 1-11:1.0: card=79 -> Terratec Cinergy H5 [254761.817698] em28xx 1-11:1.0: card=80 -> PCTV DVB-S2 Stick (460e) [254761.817700] em28xx 1-11:1.0: card=81 -> Hauppauge WinTV HVR 930C [254761.817702] em28xx 1-11:1.0: card=82 -> Terratec Cinergy HTC Stick [254761.817705] em28xx 1-11:1.0: card=83 -> Honestech Vidbox NW03 [254761.817707] em28xx 1-11:1.0: card=84 -> MaxMedia UB425-TC [254761.817709] em28xx 1-11:1.0: card=85 -> PCTV QuatroStick (510e) [254761.817712] em28xx 1-11:1.0: card=86 -> PCTV QuatroStick nano (520e) [254761.817714] em28xx 1-11:1.0: card=87 -> Terratec Cinergy HTC USB XS [254761.817716] em28xx 1-11:1.0: card=88 -> C3 Tech Digital Duo HDTV/SDTV USB [254761.817719] em28xx 1-11:1.0: card=89 -> Delock 61959 [254761.817721] em28xx 1-11:1.0: card=90 -> KWorld USB ATSC TV Stick UB435-Q V2 [254761.817723] em28xx 1-11:1.0: card=91 -> SpeedLink Vicious And Devine Laplace webcam [254761.817726] em28xx 1-11:1.0: card=92 -> PCTV DVB-S2 Stick (461e) [254761.817728] em28xx 1-11:1.0: card=93 -> KWorld USB ATSC TV Stick UB435-Q V3 [254761.817730] em28xx 1-11:1.0: card=94 -> PCTV tripleStick (292e) [254761.817732] em28xx 1-11:1.0: card=95 -> Leadtek VC100 [254761.817735] em28xx 1-11:1.0: card=96 -> Terratec Cinergy T2 Stick HD [254761.817737] em28xx 1-11:1.0: card=97 -> Elgato EyeTV Hybrid 2008 INT [254761.817739] em28xx 1-11:1.0: card=98 -> PLEX PX-BCUD [254761.817742] em28xx 1-11:1.0: card=99 -> Hauppauge WinTV-dualHD DVB [254761.817744] em28xx 1-11:1.0: card=100 -> Hauppauge WinTV-dualHD 01595 ATSC/QAM [254761.817747] em28xx 1-11:1.0: card=101 -> Terratec Cinergy H6 rev. 2 [254761.817749] em28xx 1-11:1.0: card=102 -> :ZOLID HYBRID TV STICK [254761.817751] em28xx 1-11:1.0: card=103 -> Magix USB Videowandler-2 [254761.817754] em28xx 1-11:1.0: card=104 -> PCTV DVB-S2 Stick (461e v2) [254761.817756] em28xx 1-11:1.0: Board not discovered [254761.817759] em28xx 1-11:1.0: Identified as Unknown EM2750/28xx video grabber (card=1) [254761.817762] em28xx 1-11:1.0: Your board has no unique USB ID and thus need a hint to be detected. You may try to use card=<n> insmod option to workaround that. Please send an email with this log to: V4L Mailing List <linux-media@xxxxxxxxxxxxxxx> Board eeprom hash is 0x00000000 Board i2c devicelist hash is 0x27800080 [254761.817765] em28xx 1-11:1.0: Here is a list of valid choices for the card=<n> insmod option: [254761.817768] em28xx 1-11:1.0: card=0 -> Unknown EM2800 video grabber [254761.817770] em28xx 1-11:1.0: card=1 -> Unknown EM2750/28xx video grabber [254761.817773] em28xx 1-11:1.0: card=2 -> Terratec Cinergy 250 USB [254761.817775] em28xx 1-11:1.0: card=3 -> Pinnacle PCTV USB 2 [254761.817777] em28xx 1-11:1.0: card=4 -> Hauppauge WinTV USB 2 [254761.817779] em28xx 1-11:1.0: card=5 -> MSI VOX USB 2.0 [254761.817782] em28xx 1-11:1.0: card=6 -> Terratec Cinergy 200 USB [254761.817784] em28xx 1-11:1.0: card=7 -> Leadtek Winfast USB II [254761.817786] em28xx 1-11:1.0: card=8 -> Kworld USB2800 [254761.817789] em28xx 1-11:1.0: card=9 -> Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U [254761.817791] em28xx 1-11:1.0: card=10 -> Hauppauge WinTV HVR 900 [254761.817794] em28xx 1-11:1.0: card=11 -> Terratec Hybrid XS [254761.817796] em28xx 1-11:1.0: card=12 -> Kworld PVR TV 2800 RF [254761.817798] em28xx 1-11:1.0: card=13 -> Terratec Prodigy XS [254761.817801] em28xx 1-11:1.0: card=14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 [254761.817803] em28xx 1-11:1.0: card=15 -> V-Gear PocketTV [254761.817805] em28xx 1-11:1.0: card=16 -> Hauppauge WinTV HVR 950 [254761.817807] em28xx 1-11:1.0: card=17 -> Pinnacle PCTV HD Pro Stick [254761.817810] em28xx 1-11:1.0: card=18 -> Hauppauge WinTV HVR 900 (R2) [254761.817812] em28xx 1-11:1.0: card=19 -> EM2860/SAA711X Reference Design [254761.817814] em28xx 1-11:1.0: card=20 -> AMD ATI TV Wonder HD 600 [254761.817817] em28xx 1-11:1.0: card=21 -> eMPIA Technology, Inc. GrabBeeX+ Video Encoder [254761.817819] em28xx 1-11:1.0: card=22 -> EM2710/EM2750/EM2751 webcam grabber [254761.817821] em28xx 1-11:1.0: card=23 -> Huaqi DLCW-130 [254761.817824] em28xx 1-11:1.0: card=24 -> D-Link DUB-T210 TV Tuner [254761.817826] em28xx 1-11:1.0: card=25 -> Gadmei UTV310 [254761.817828] em28xx 1-11:1.0: card=26 -> Hercules Smart TV USB 2.0 [254761.817831] em28xx 1-11:1.0: card=27 -> Pinnacle PCTV USB 2 (Philips FM1216ME) [254761.817833] em28xx 1-11:1.0: card=28 -> Leadtek Winfast USB II Deluxe [254761.817835] em28xx 1-11:1.0: card=29 -> EM2860/TVP5150 Reference Design [254761.817838] em28xx 1-11:1.0: card=30 -> Videology 20K14XUSB USB2.0 [254761.817840] em28xx 1-11:1.0: card=31 -> Usbgear VD204v9 [254761.817842] em28xx 1-11:1.0: card=32 -> Supercomp USB 2.0 TV [254761.817844] em28xx 1-11:1.0: card=33 -> Elgato Video Capture [254761.817847] em28xx 1-11:1.0: card=34 -> Terratec Cinergy A Hybrid XS [254761.817849] em28xx 1-11:1.0: card=35 -> Typhoon DVD Maker [254761.817851] em28xx 1-11:1.0: card=36 -> NetGMBH Cam [254761.817853] em28xx 1-11:1.0: card=37 -> Gadmei UTV330 [254761.817856] em28xx 1-11:1.0: card=38 -> Yakumo MovieMixer [254761.817858] em28xx 1-11:1.0: card=39 -> KWorld PVRTV 300U [254761.817860] em28xx 1-11:1.0: card=40 -> Plextor ConvertX PX- TV100U [254761.817863] em28xx 1-11:1.0: card=41 -> Kworld 350 U DVB-T [254761.817865] em28xx 1-11:1.0: card=42 -> Kworld 355 U DVB-T [254761.817867] em28xx 1-11:1.0: card=43 -> Terratec Cinergy T XS [254761.817870] em28xx 1-11:1.0: card=44 -> Terratec Cinergy T XS (MT2060) [254761.817872] em28xx 1-11:1.0: card=45 -> Pinnacle PCTV DVB-T [254761.817874] em28xx 1-11:1.0: card=46 -> Compro, VideoMate U3 [254761.817876] em28xx 1-11:1.0: card=47 -> KWorld DVB-T 305U [254761.817879] em28xx 1-11:1.0: card=48 -> KWorld DVB-T 310U [254761.817881] em28xx 1-11:1.0: card=49 -> MSI DigiVox A/D [254761.817883] em28xx 1-11:1.0: card=50 -> MSI DigiVox A/D II [254761.817886] em28xx 1-11:1.0: card=51 -> Terratec Hybrid XS Secam [254761.817888] em28xx 1-11:1.0: card=52 -> DNT DA2 Hybrid [254761.817890] em28xx 1-11:1.0: card=53 -> Pinnacle Hybrid Pro [254761.817893] em28xx 1-11:1.0: card=54 -> Kworld VS-DVB-T 323UR [254761.817895] em28xx 1-11:1.0: card=55 -> Terratec Cinergy Hybrid T USB XS (em2882) [254761.817897] em28xx 1-11:1.0: card=56 -> Pinnacle Hybrid Pro (330e) [254761.817900] em28xx 1-11:1.0: card=57 -> Kworld PlusTV HD Hybrid 330 [254761.817902] em28xx 1-11:1.0: card=58 -> Compro VideoMate ForYou/Stereo [254761.817904] em28xx 1-11:1.0: card=59 -> Pinnacle PCTV HD Mini [254761.817906] em28xx 1-11:1.0: card=60 -> Hauppauge WinTV HVR 850 [254761.817909] em28xx 1-11:1.0: card=61 -> Pixelview PlayTV Box 4 USB 2.0 [254761.817911] em28xx 1-11:1.0: card=62 -> Gadmei TVR200 [254761.817913] em28xx 1-11:1.0: card=63 -> Kaiomy TVnPC U2 [254761.817916] em28xx 1-11:1.0: card=64 -> Easy Cap Capture DC-60 [254761.817918] em28xx 1-11:1.0: card=65 -> IO-DATA GV-MVP/SZ [254761.817920] em28xx 1-11:1.0: card=66 -> Empire dual TV [254761.817922] em28xx 1-11:1.0: card=67 -> Terratec Grabby [254761.817925] em28xx 1-11:1.0: card=68 -> Terratec AV350 [254761.817927] em28xx 1-11:1.0: card=69 -> KWorld ATSC 315U HDTV TV Box [254761.817929] em28xx 1-11:1.0: card=70 -> Evga inDtube [254761.817932] em28xx 1-11:1.0: card=71 -> Silvercrest Webcam 1.3mpix [254761.817934] em28xx 1-11:1.0: card=72 -> Gadmei UTV330+ [254761.817936] em28xx 1-11:1.0: card=73 -> Reddo DVB-C USB TV Box [254761.817938] em28xx 1-11:1.0: card=74 -> Actionmaster/LinXcel/Digitus VC211A [254761.817941] em28xx 1-11:1.0: card=75 -> Dikom DK300 [254761.817943] em28xx 1-11:1.0: card=76 -> KWorld PlusTV 340U or UB435-Q (ATSC) [254761.817945] em28xx 1-11:1.0: card=77 -> EM2874 Leadership ISDBT [254761.817948] em28xx 1-11:1.0: card=78 -> PCTV nanoStick T2 290e [254761.817950] em28xx 1-11:1.0: card=79 -> Terratec Cinergy H5 [254761.817952] em28xx 1-11:1.0: card=80 -> PCTV DVB-S2 Stick (460e) [254761.817954] em28xx 1-11:1.0: card=81 -> Hauppauge WinTV HVR 930C [254761.817957] em28xx 1-11:1.0: card=82 -> Terratec Cinergy HTC Stick [254761.817959] em28xx 1-11:1.0: card=83 -> Honestech Vidbox NW03 [254761.817961] em28xx 1-11:1.0: card=84 -> MaxMedia UB425-TC [254761.817964] em28xx 1-11:1.0: card=85 -> PCTV QuatroStick (510e) [254761.817966] em28xx 1-11:1.0: card=86 -> PCTV QuatroStick nano (520e) [254761.817968] em28xx 1-11:1.0: card=87 -> Terratec Cinergy HTC USB XS [254761.817971] em28xx 1-11:1.0: card=88 -> C3 Tech Digital Duo HDTV/SDTV USB [254761.817973] em28xx 1-11:1.0: card=89 -> Delock 61959 [254761.817975] em28xx 1-11:1.0: card=90 -> KWorld USB ATSC TV Stick UB435-Q V2 [254761.817977] em28xx 1-11:1.0: card=91 -> SpeedLink Vicious And Devine Laplace webcam [254761.817980] em28xx 1-11:1.0: card=92 -> PCTV DVB-S2 Stick (461e) [254761.817982] em28xx 1-11:1.0: card=93 -> KWorld USB ATSC TV Stick UB435-Q V3 [254761.817984] em28xx 1-11:1.0: card=94 -> PCTV tripleStick (292e) [254761.817987] em28xx 1-11:1.0: card=95 -> Leadtek VC100 [254761.817989] em28xx 1-11:1.0: card=96 -> Terratec Cinergy T2 Stick HD [254761.817991] em28xx 1-11:1.0: card=97 -> Elgato EyeTV Hybrid 2008 INT [254761.817993] em28xx 1-11:1.0: card=98 -> PLEX PX-BCUD [254761.817996] em28xx 1-11:1.0: card=99 -> Hauppauge WinTV-dualHD DVB [254761.817998] em28xx 1-11:1.0: card=100 -> Hauppauge WinTV-dualHD 01595 ATSC/QAM [254761.818001] em28xx 1-11:1.0: card=101 -> Terratec Cinergy H6 rev. 2 [254761.818003] em28xx 1-11:1.0: card=102 -> :ZOLID HYBRID TV STICK [254761.818005] em28xx 1-11:1.0: card=103 -> Magix USB Videowandler-2 [254761.818007] em28xx 1-11:1.0: card=104 -> PCTV DVB-S2 Stick (461e v2) [254761.818010] em28xx 1-11:1.0: Currently, V4L2 is not supported on this model BEST REGARDS, ERDINC
