Re: Modem + Network in Xircom cards, and maybe others

From: M. Warner Losh <imp_at_bsdimp.com> Date: Wed, 05 May 2004 15:59:26 -0600 (MDT) · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:37:53 UTC

In message: <200405051746300245.2039F9A4_at_192.168.128.16>
            "Carlos Velasco" <freebsd_at_newipnet.com> writes:
: I'm patching it to activate both functions (usually modem/serial and
: network).
: Network is in xe driver, however I'm passing modem to sio.
: It works, however sio reports interrupt-level buffer overflows when I'm
: above 2400bps, losing characters, and here is where I'm lost.

I don't think you are getting interrupts like you should.

Warner