Date: Mon, 4 Mar 1996 01:15:02 -0800 (PST) From: "Brian Litzinger" <brian@easy1.mediacity.com> To: msmith@atrad.adelaide.edu.au (Michael Smith) Cc: current@freefall.freebsd.org Subject: Re: new sio delays Message-ID: <199603040915.BAA18612@MediaCity.com> In-Reply-To: <199603030900.TAA06718@genesis.atrad.adelaide.edu.au> from "Michael Smith" at Mar 3, 96 07:30:46 pm
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> Some ISA 'internal modems' don't have real 8250-family UARTs, they attempt
> to emulate them using their onboard processors.
>
> Most of these are quite slow at generating interrupts, and responding in
> general, so waiting a while gives them time to react.
>
> Over the last six months or so, we've had a number of successful results
> with these delays, hence bde committing them.
> --
> ]] Mike Smith, Software Engineer msmith@atrad.adelaide.edu.au [[
Is that why I no longer have to delete test 5 from sio.c to get my
Cardinal PCMCIA modem to be recognized?
--
Brian Litzinger Powered by FreeBSD
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