Hello people,
Is it normal that a gadget driver after creating a few IN endpoints does
not start feeding any Tx data to some of them?
I'm asking because I thought it is strange but specifically g_serial as
of 2.6.34 (can't test this on any newer yet) by default and while no-one
opens any ports yet (just cable plugged in), does this:
1. creates IN1 bulk, IN2 intr. (I'm omitting OUTs here)
2. enqueues something to IN2, but _never_ enqueues anything to IN1 as
far as I can see.
As soon as a token for IN1 arrives from the host, device driver gets
stuck waiting indefinitely because it has nothing to send. What should
it do in such case?
Thank you.
Nikolai
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