USB device function driver

[Sendhilraj T <Sendhilraj.T@xxxxxxxxxxxx>]

Hi All,
        we
are using imx21 brd as a device and linux debian machine as host. we could
able to open the device in host side and write s64 bytes of data with out
error.. But i would like to know how its received in device side.

        I
am using default generated testfd code which shows some events generated
when the device is plugged in..But i am not sure how to identify the device
in the device side console..Where to see?. For ex. i can see storage fd
in /proc/driver/Storage_fd but i am not sure how to check for testfd..

Can anyone help me how to proceed further..I
want to check the data received or not in device side..

Thanks