Harald Welte 859f1b0974 Introduce support for asynchronous USB transmission ...

libosmo-simtrace2 traditionally had only supported blocking, synchronous
I/O, while other osmocom programs such as remsim-client used
asynchronous USB I/O.

Using async USB I/O for IRQ + IN transfers while using blocking I/O for
OUT transfers doesn't seem to work reliably, so we have to offer a way
to perform the OUT transfers generated within libosmo-simtrace2 in async
mode.

Change-Id: Ib8939bdb7f533cd20a34a30a97f12b782b9816c2

2020-05-25 23:00:20 +02:00

816 B

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