ASYNC_LOW_LATENCY support

[Thordreck]

Hi, I noticed that there's no way (at least that I know of) to somehow access the file descriptor directly or to set flags in the TIOCSSERIAL ioctl call. I'm asking this because recently I had to set ASYNC_LOW_LATENCY to reduce latency considerably. Is there any way for users to specify flags that I'm not aware of?

Thanks!

[wjwwood]

No unfortunately there is not. Probably because there wasn't a good way to do this in a portable way, but maybe that's not so important. It is something that is worth adding though I think.