linux review usb device information

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# lsusb
Bus 001 Device 001: ID 1d6b:0002
Bus 001 Device 005: ID 1aea:4d53

# cat /proc/bus/usb/devices

T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 2.06
S: Manufacturer=Linux 2.6.36 ehci_hcd
S: Product=Ralink EHCI Host Controller
S: SerialNumber=rt3xxx
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1aea ProdID=4d53 Rev= 0.00
S: Manufacturer=GEO Semi
S: Product=Condor
S: SerialNumber=12345
C:* #Ifs= 8 Cfg#= 1 Atr=80 MxPwr=400mA
A: FirstIf#= 0 IfCount= 2 Cls=0e(video) Sub=03 Prot=00
A: FirstIf#= 2 IfCount= 2 Cls=0e(video) Sub=03 Prot=00
A: FirstIf#= 4 IfCount= 3 Cls=01(audio) Sub=02 Prot=00
A: FirstIf#= 7 IfCount= 1 Cls=ff(vend.) Sub=f1 Prot=00
I:* If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
E: Ad=84(I) Atr=03(Int.) MxPS= 16 Ivl=32ms
I:* If#= 1 Alt= 0 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
E: Ad=85(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
I:* If#= 3 Alt= 0 #EPs= 1 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=snd-usb-audio
I:* If#= 5 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
I: If#= 5 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=81(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I: If#= 5 Alt= 2 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=81(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I: If#= 5 Alt= 3 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=81(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I: If#= 5 Alt= 4 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=81(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I:* If#= 6 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
I: If#= 6 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=87(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I: If#= 6 Alt= 2 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=87(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I: If#= 6 Alt= 3 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=87(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I: If#= 6 Alt= 4 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=87(I) Atr=05(Isoc) MxPS= 192 Ivl=125us
I:* If#= 7 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=f1 Prot=00 Driver=usbaudctrl

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