Hi,

I am doing bulk out transfers using my own usb host-controller driver on
linux 2.4.21. The device being used is a usb-serial device of type pl203.
I sometimes see that I get all packets of size zero for a bulk out
transfer, after an initial valid size. I complete the first bulk
transfer successfully, but after that I do not get any non-zero byte
packet to be transferred. Any clues?

Ajay


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