DEVICE addr 0 DEVICE descriptor: bLength=18 bDescriptorType=device(1) bcdUSB=3.00 bDeviceClass=9 bDeviceSubClass=0 bDeviceProtocol=3 bMaxPacketSize=9 idVendor=0x0000 idProduct=0x0000 bcdDevice=100 iManufacturer=1(NetBSD) iProduct=2(xHCI root hub) iSerialNumber=... bNumConfigurations=1 CONFIGURATION descriptor 0: bLength=9 bDescriptorType=config(2) wTotalLength=31 bNumInterface=1 bConfigurationValue=1 iConfiguration=0() bmAttributes=40 bMaxPower=0 mA INTERFACE descriptor 0: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=0 bAlternateSetting=0 bNumEndpoints=1 bInterfaceClass=9 bInterfaceSubClass=0 bInterfaceProtocol=0 iInterface=0() ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=1-in bmAttributes=interrupt wMaxPacketSize=2 bInterval=8 Unknown descriptor (class 9/0): bLength=6 bDescriptorType=48 ... current configuration 1 HUB descriptor: bDescLength=11 bDescriptorType=41 bNbrPorts=6 wHubCharacteristics=02 bPwrOn2PwrGood=200 bHubContrCurrent=0 DeviceRemovable=0 Hub status 0000 0000 Port 1 status=0100 change=0000 Port 2 status=0100 change=0000 Port 3 status=0100 change=0000 Port 4 status=0100 change=0000 Port 5 status=0100 change=0000 Port 6 status=2203 change=0000 ---------- DEVICE addr 1 DEVICE descriptor: bLength=18 bDescriptorType=device(1) bcdUSB=3.10 bDeviceClass=0 bDeviceSubClass=0 bDeviceProtocol=0 bMaxPacketSize=9 idVendor=0x0951 idProduct=0x1666 bcdDevice=110 iManufacturer=1(Kingston) iProduct=2(DataTraveler 3.0) iSerialNumber=... bNumConfigurations=1 CONFIGURATION descriptor 0: bLength=9 bDescriptorType=config(2) wTotalLength=44 bNumInterface=1 bConfigurationValue=1 iConfiguration=0() bmAttributes=80 bMaxPower=126 mA INTERFACE descriptor 0: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=0 bAlternateSetting=0 bNumEndpoints=2 bInterfaceClass=8 bInterfaceSubClass=6 bInterfaceProtocol=80 iInterface=0() ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=1-in bmAttributes=bulk wMaxPacketSize=1024 bInterval=0 Unknown descriptor (class 8/6): bLength=6 bDescriptorType=48 ... ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=2-out bmAttributes=bulk wMaxPacketSize=1024 bInterval=0 Unknown descriptor (class 8/6): bLength=6 bDescriptorType=48 ... current configuration 1 ---------- DEVICE addr 0 DEVICE descriptor: bLength=18 bDescriptorType=device(1) bcdUSB=2.00 bDeviceClass=9 bDeviceSubClass=0 bDeviceProtocol=1 bMaxPacketSize=64 idVendor=0x0000 idProduct=0x0000 bcdDevice=100 iManufacturer=1(NetBSD) iProduct=2(xHCI root hub) iSerialNumber=... bNumConfigurations=1 CONFIGURATION descriptor 0: bLength=9 bDescriptorType=config(2) wTotalLength=25 bNumInterface=1 bConfigurationValue=1 iConfiguration=0() bmAttributes=c0 bMaxPower=0 mA INTERFACE descriptor 0: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=0 bAlternateSetting=0 bNumEndpoints=1 bInterfaceClass=9 bInterfaceSubClass=0 bInterfaceProtocol=0 iInterface=0() ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=1-in bmAttributes=interrupt wMaxPacketSize=8 bInterval=12 current configuration 1 HUB descriptor: bDescLength=13 bDescriptorType=41 bNbrPorts=16 wHubCharacteristics=02 bPwrOn2PwrGood=200 bHubContrCurrent=0 DeviceRemovable=0 Hub status 0000 0000 Port 1 status=0503 change=0000 Port 2 status=0100 change=0000 Port 3 status=0100 change=0000 Port 4 status=0100 change=0000 Port 5 status=0503 change=0000 Port 6 status=0100 change=0000 Port 7 status=0100 change=0000 Port 8 status=0303 change=0000 Port 9 status=0103 change=0000 Port 10 status=0100 change=0000 Port 11 status=0100 change=0000 Port 12 status=0100 change=0000 Port 13 status=0100 change=0000 Port 14 status=0103 change=0000 Port 15 status=0100 change=0000 Port 16 status=0100 change=0000 ---------- DEVICE addr 2 DEVICE descriptor: bLength=18 bDescriptorType=device(1) bcdUSB=2.00 bDeviceClass=0 bDeviceSubClass=0 bDeviceProtocol=0 bMaxPacketSize=64 idVendor=0x04b8 idProduct=0x08aa bcdDevice=100 iManufacturer=1(EPSON) iProduct=2(EPSON M200 Series) iSerialNumber=... bNumConfigurations=1 CONFIGURATION descriptor 0: bLength=9 bDescriptorType=config(2) wTotalLength=55 bNumInterface=2 bConfigurationValue=1 iConfiguration=4(USB2.0 MFP(Hi-Speed)) bmAttributes=c0 bMaxPower=2 mA INTERFACE descriptor 0: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=0 bAlternateSetting=0 bNumEndpoints=2 bInterfaceClass=255 bInterfaceSubClass=255 bInterfaceProtocol=255 iInterface=5(EPSON Scanner) ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=1-out bmAttributes=bulk wMaxPacketSize=512 bInterval=0 ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=2-in bmAttributes=bulk wMaxPacketSize=512 bInterval=0 INTERFACE descriptor 1: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=1 bAlternateSetting=0 bNumEndpoints=2 bInterfaceClass=7 bInterfaceSubClass=1 bInterfaceProtocol=2 iInterface=6(USB2.0 Printer) ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=4-out bmAttributes=bulk wMaxPacketSize=512 bInterval=0 ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=5-in bmAttributes=bulk wMaxPacketSize=512 bInterval=0 current configuration 1 ---------- DEVICE addr 3 DEVICE descriptor: bLength=18 bDescriptorType=device(1) bcdUSB=2.01 bDeviceClass=239 bDeviceSubClass=2 bDeviceProtocol=1 bMaxPacketSize=64 idVendor=0x04e8 idProduct=0xa04b bcdDevice=133 iManufacturer=1(Samsung Electronics) iProduct=2(Samsung Type-C to 3.5pi gender adapter) iSerialNumber=... bNumConfigurations=1 CONFIGURATION descriptor 0: bLength=9 bDescriptorType=config(2) wTotalLength=294 bNumInterface=4 bConfigurationValue=1 iConfiguration=0() bmAttributes=a0 bMaxPower=100 mA INTERFACE ASSOCIATION descriptor: bLength=8 bDescriptorType=iad(11) bFirstInterface=0 bInterfaceCount=2 bFunctionClass=1 bFunctionSubClass=0 bFunctionProtocol=32 iFunction=0() INTERFACE descriptor 0: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=0 bAlternateSetting=0 bNumEndpoints=1 bInterfaceClass=1 bInterfaceSubClass=1 bInterfaceProtocol=32 iInterface=0() AC interface descriptor bLength=9 bDescriptorType=cs_interface(36) bDescriptorSubtype=header(1) bcdADC=2.00 wTotalLength=16388 bInCollection=0 baInterfaceNr[0]=0 AC unit descriptor Input terminal descriptor bLength=17 bDescriptorType=cs_interface(36) bDescriptorSubtype=2 bTerminalId=1 wTerminalType=257 bAssocTerminal=0 bNrChannels=9 wChannelConfig=0302 iChannelNames=0 iTerminal=0 AC unit descriptor Feature unit descriptor bLength=18 bDescriptorType=cs_interface(36) bDescriptorSubtype=6 bUnitId=2 bSourceId=1 bControlSize=3 bmaControls[0]=000000 bmaControls[1]=00000c bmaControls[2]=000c00 bmaControls[3]=040000 AC unit descriptor Output terminal descriptor bLength=12 bDescriptorType=cs_interface(36) bDescriptorSubtype=3 bTerminalId=3 wTerminalType=770 bAssocTerminal=0 bSourceId=2 iTerminal=9 Unknown descriptor (class 1/1): bLength=8 bDescriptorType=36 ... ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=1-in bmAttributes=interrupt wMaxPacketSize=6 bInterval=4 INTERFACE descriptor 1: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=1 bAlternateSetting=0 bNumEndpoints=0 bInterfaceClass=1 bInterfaceSubClass=2 bInterfaceProtocol=32 iInterface=0() INTERFACE descriptor 2: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=1 bAlternateSetting=1 bNumEndpoints=1 bInterfaceClass=1 bInterfaceSubClass=2 bInterfaceProtocol=32 iInterface=0() bLength=16 bDescriptorType=cs_interface(36) bDescriptorSubtype=as_general(1) bTerminalLink=1 bDelay=5 wFormatTag=257 bLength=6 bDescriptorType=cs_interface(36) bDescriptorSubtype=format_type(2) bFormatType=1 bNrChannels=2 bSubFrameSize=16 bBitResolution=7 bSamFreqType=5 tSamFreq[0]=3330 tSamFreq[1]=525059 tSamFreq[2]=293 tSamFreq[3]=256 tSamFreq[4]=264448 ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=2-out bmAttributes=isochronous-sync wMaxPacketSize=768 bInterval=3 bLength=8 bDescriptorType=cs_endpoint(37) bDescriptorSubtype=as_general(1) bmAttributes=0 bLockDelayUnits=0 wLockDelay=1 INTERFACE descriptor 3: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=1 bAlternateSetting=2 bNumEndpoints=1 bInterfaceClass=1 bInterfaceSubClass=2 bInterfaceProtocol=32 iInterface=0() bLength=16 bDescriptorType=cs_interface(36) bDescriptorSubtype=as_general(1) bTerminalLink=1 bDelay=5 wFormatTag=257 bLength=6 bDescriptorType=cs_interface(36) bDescriptorSubtype=format_type(2) bFormatType=1 bNrChannels=3 bSubFrameSize=24 bBitResolution=7 bSamFreqType=5 tSamFreq[0]=4197634 tSamFreq[1]=524802 tSamFreq[2]=293 tSamFreq[3]=256 tSamFreq[4]=264448 ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=2-out bmAttributes=isochronous-sync wMaxPacketSize=576 bInterval=2 bLength=8 bDescriptorType=cs_endpoint(37) bDescriptorSubtype=as_general(1) bmAttributes=0 bLockDelayUnits=0 wLockDelay=1 INTERFACE descriptor 4: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=1 bAlternateSetting=3 bNumEndpoints=1 bInterfaceClass=1 bInterfaceSubClass=2 bInterfaceProtocol=32 iInterface=0() bLength=16 bDescriptorType=cs_interface(36) bDescriptorSubtype=as_general(1) bTerminalLink=1 bDelay=5 wFormatTag=257 bLength=6 bDescriptorType=cs_interface(36) bDescriptorSubtype=format_type(2) bFormatType=1 bNrChannels=4 bSubFrameSize=32 bBitResolution=7 bSamFreqType=5 tSamFreq[0]=3330 tSamFreq[1]=524803 tSamFreq[2]=293 tSamFreq[3]=256 tSamFreq[4]=264448 ENDPOINT descriptor: bLength=7 bDescriptorType=endpoint(5) bEndpointAddress=2-out bmAttributes=isochronous-sync wMaxPacketSize=768 bInterval=2 bLength=8 bDescriptorType=cs_endpoint(37) bDescriptorSubtype=as_general(1) bmAttributes=0 bLockDelayUnits=0 wLockDelay=1 INTERFACE descriptor 5: bLength=9 bDescriptorType=interface(4) bInterfaceNumber=2 bAlternateSetting=0 bNumEndpoints=1 bInterfaceClass=3 bInterfaceSubClass=0 bInterfaceProtocol=0 iInterface=0() HID descriptor: bLength=9 bDescriptorType=cs_device(33) bcdHID=1.11 bCountryCode=0 bNumDescriptors=1 bDescriptorType[0]=cs_config(34), wDescriptorLength[0]=31