[Libusb-devel] Return values from control transfers.

[Dencker <de...@ma...>]

Hi.

I have a question concerning Control Transfers.

It should be possible to send some kind of command to the USB device =
using a Control Transfer. It should also be possible to receive small =
amounts of data from the USB device using this transfer type.

The libusb function usb_control_msg doesn't seem to support this. How =
come?

Regards

DD.