Date: Sun, 26 Aug 2001 10:55:59 -0600 (MDT) From: Ronald G Minnich <rminnich@lanl.gov> To: Mike Smith <msmith@FreeBSD.ORG> Cc: djohnson <johnson@faradayco.com>, <freebsd-hackers@FreeBSD.ORG> Subject: Re: PCI Enumeration Message-ID: <Pine.LNX.4.33.0108261055240.10092-100000@snaresland.acl.lanl.gov> In-Reply-To: <200108260051.f7Q0prn21818@mass.dis.org>
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On Sat, 25 Aug 2001, Mike Smith wrote: > I/O space is easy, but memory space is hard. Userspace access to > physical memory is a big no-no in the *nix world. I want to disagree just a bit. If you look at myrinet, or the many fpga cards, it's the standard modus operandi. You have to do it that way. ron To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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