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SubjectRe: TTY_FLIPBUF_SIZE too low causing dataloss on too fast serial lines?
On Fri, May 28, 1999 at 05:25:04PM -0400, Theodore Y. Ts'o wrote:
> Date: Fri, 28 May 1999 19:49:30 +0200 (MET DST)
> From: Bjorn Wesen <bjorn@sparta.lu.se>
>
> The one exception is embedded systems (to which Linux is beginning to
> catch on).
...

> Yes, you should call the line discpline directly instead of going
> through the flip buffer if that's what you're doing. See the Rocketport
> driver for the details, but the short version is you call
> tty->ldisc.receive_buf() directly.

Or use the RTL com driver.


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