T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh=16 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev=05.08 S: Manufacturer=Linux 5.8.0-43-generic xhci-hcd S: Product=xHCI Host Controller S: SerialNumber=... C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=01 Lev=01 Prnt=01 Port=11 Cnt=01 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0c45 ProdID=6723 Rev=80.08 S: Manufacturer=CN09357G8LG0099PA88EA01 S: Product=Integrated_Webcam_HD C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo I: If#=0x1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=0029 Rev=00.01 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#=0x0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#=0x1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb T: Bus=01 Lev=01 Prnt=01 Port=04 Cnt=03 Dev#= 3 Spd=480 MxCh= 4 D: Ver= 2.10 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=05e3 ProdID=0610 Rev=06.54 S: Manufacturer=GenesysLogic S: Product=USB2.1 Hub C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=01 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#= 5 Spd=480 MxCh= 4 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1a40 ProdID=0801 Rev=01.00 S: Product=USB 2.0 Hub C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=01 Lev=03 Prnt=05 Port=00 Cnt=01 Dev#= 7 Spd=12 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=9636 ProdID=9311 Rev=02.01 S: Manufacturer=USB C S: Product=USB C Video Adaptor S: SerialNumber=... C: #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=0mA I: If#=0x0 Alt= 0 #EPs= 0 Cls=11() Sub=00 Prot=00 Driver=(none) T: Bus=01 Lev=01 Prnt=01 Port=06 Cnt=04 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=27c6 ProdID=5395 Rev=01.00 S: Manufacturer=HTMicroelectronics S: Product=Goodix Fingerprint Device S: SerialNumber=... C: #Ifs= 0 Cfg#= 0 Atr= MxPwr= cat: '/sys/bus/usb/devices/usb1/1-7/1-*:?.*/bInterfaceNumber': No such file or directory cat: '/sys/bus/usb/devices/usb1/1-7/1-*:?.*/bAlternateSetting': No such file or directory cat: '/sys/bus/usb/devices/usb1/1-7/1-*:?.*/bNumEndpoints': No such file or directory cat: '/sys/bus/usb/devices/usb1/1-7/1-*:?.*/bInterfaceClass': No such file or directory cat: '/sys/bus/usb/devices/usb1/1-7/1-*:?.*/bInterfaceSubClass': No such file or directory cat: '/sys/bus/usb/devices/usb1/1-7/1-*:?.*/bInterfaceProtocol': No such file or directory /usr/bin/usb-devices: 76: printf: (none): expected numeric value I: If#=0x Alt= 0 #EPs= 0 Cls=() Sub= Prot= Driver= T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=10000 MxCh=10 D: Ver= 3.10 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1 P: Vendor=1d6b ProdID=0003 Rev=05.08 S: Manufacturer=Linux 5.8.0-43-generic xhci-hcd S: Product=xHCI Host Controller S: SerialNumber=... C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=0781 ProdID=558c Rev=10.12 S: Manufacturer=SanDisk S: Product=Extreme SSD S: SerialNumber=... C: #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=896mA I: If#=0x0 Alt= 1 #EPs= 4 Cls=08(stor.) Sub=06 Prot=62 Driver=uas T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 2 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev=05.08 S: Manufacturer=Linux 5.8.0-43-generic xhci-hcd S: Product=xHCI Host Controller S: SerialNumber=... C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=10000 MxCh= 2 D: Ver= 3.10 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1 P: Vendor=1d6b ProdID=0003 Rev=05.08 S: Manufacturer=Linux 5.8.0-43-generic xhci-hcd S: Product=xHCI Host Controller S: SerialNumber=... C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 4 D: Ver= 3.10 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1 P: Vendor=05e3 ProdID=0626 Rev=06.54 S: Manufacturer=GenesysLogic S: Product=USB3.1 Hub C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub