Result of:

find -maxdepth 1 -type f | sed "s@./@@" | while read f; do echo -e "$f\n----------\n" >> /tmp/out; cat "$f" >> /tmp/out; echo >> /tmp/out; done

Executed in:

/sys/devices/pci0000:00/0000:00:13.2/usb2/2-3

and binary and empty files taken out

--------------------------------------------------------



dev
----------

189:129

bDeviceSubClass
----------

00

bDeviceProtocol
----------

00

devpath
----------

3

idVendor
----------

05e3

speed
----------

480

bNumInterfaces
----------

 1

bConfigurationValue
----------

1

bMaxPacketSize0
----------

64

busnum
----------

2

devnum
----------

2

configuration
----------


bMaxPower
----------

500mA

authorized
----------

1

bmAttributes
----------

80

bNumConfigurations
----------

1

maxchild
----------

0

bcdDevice
----------

9451

avoid_reset_quirk
----------

1

quirks
----------

0x10

version
----------

 2.00

uevent
----------

MAJOR=189
MINOR=129
DEVNAME=bus/usb/002/002
DEVTYPE=usb_device
DRIVER=usb
PRODUCT=5e3/723/9451
TYPE=0/0/0
BUSNUM=002
DEVNUM=002

urbnum
----------

3648615

ltm_capable
----------

no

manufacturer
----------

Generic 

removable
----------

unknown

idProduct
----------

0723

bDeviceClass
----------

00

product
----------

USB Storage