On Tue, 2015-07-21 at 12:45 -0400, Peter Hurley wrote:
> Let me know if you need help instrumenting the tty buffers/throttling
> to help figure out what the actual problem is.
>
> Regarding the patch itself, I have no opinion on the suitability of
> simply not resubmitting urbs. However, that is exactly how the
> throttle
> mechanism works, and the tty buffer API is specifically designed to
> allow drivers to manage flow via that interface as well (especially
> for high-throughput drivers).
Could you please expand on how this is supposed to work?
For once how does one learn that room is available again?
Regards
Oliver
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