Date: Sun, 7 Jan 1996 22:11:45 +0000 (GMT) From: Karl Strickland <karl@bagpuss.demon.co.uk> To: hackers@freebsd.org Subject: Changing the 16550 FIFO trigger Message-ID: <199601072211.WAA18001@bagpuss.demon.co.uk>
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I have a 386/16 with 8MB, running FreeBSD-Release-2.1. I need to use an
internal modem (with a 16550), running at 28.8. I understand the default
sio trigger is FIFO_TRIGGER_14 (ie a 2 byte fifo). Due to the slowness of
this machine, I am thinking of decreasing this to FIFO_TRIGGER_8, this giving
an 8 byte fifo. Is this a good idea, and whats the best way to make the
change?
Cheers,
Karl
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Mailed using ELM on FreeBSD | Karl Strickland
PGP 2.3a Public Key Available. | Internet: karl@bagpuss.demon.co.uk
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