Daniel Eriksson (daniel@icon.pp.se) wrote:

: I'm running NetBSD on an unaccelerated Falcon with a highspeed
: modem (V.34+). The normal ringbuffersize (256) gives me constant
: overruns. I guess "the bigger the better" isn't the only thing to
: consider. Any suggestions?

I currently uses 8KByte of ringbuffer size. This seems to be enough.
To increase the ringbuffer size, edit .../atari/dev/zsvar.h. There are
to macros, called ZS_RINGBUFFER_SIZE and ZS_RINGBUFFER_MASK, which are
currently set to 256 and 255. Change this values to 8192 and 8191. Then
build a new kernel.

Thomas