Date: Tue, 6 May 1997 09:13:02 -0700 (PDT) From: Tom Samplonius <tom@sdf.com> To: Alfred Perlstein <perlsta@fang.cs.sunyit.edu> Cc: freebsd-hackers@freebsd.org Subject: Re: I/O mapped NIC card? Message-ID: <Pine.NEB.3.94.970506091130.7199B-100000@misery.sdf.com> In-Reply-To: <Pine.BSF.3.95.970506053123.5988A-100000@fang.cs.sunyit.edu>
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On Tue, 6 May 1997, Alfred Perlstein wrote: > is there a way for me to get my EtherEZ SMC 8416 to work under freeBSD > without mapping a linear frame out of memory, windows and dos seem to be > able to do it through programmed I/O. > > thank you > Alfred Perlstein > perlsta@cs.sunyit.edu Well, considering the huge performance benefit you get from using memory mapped io, I don't think anyone has ever thought about doing this. Tom
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