Date: Fri, 5 Apr 2002 11:05:42 -0800 (PST) From: Matthew Jacob <mjacob@feral.com> To: Michael Smith <msmith@freebsd.org> Cc: Terry Lambert <tlambert2@mindspring.com>, Andrew Gallatin <gallatin@cs.duke.edu>, freebsd-current@freebsd.org, gibbs@freebsd.org Subject: Re: BUS_SPACE_MAXSIZE & isp driver. Message-ID: <Pine.BSF.4.21.0204051105370.90337-100000@beppo> In-Reply-To: <200204051901.g35J1eS06962@mass.dis.org>
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Now, Mike, play nice... On Fri, 5 Apr 2002, Michael Smith wrote: > > For ISA, this ends up being a 16M limit; I think the 2G limit > > on Alpha is because the limit is 32 bits, but there is some > > signed math that should be unsigned. > > No, Terry, it has to do with the PCI bridge's translation mapping > hardware, and if we supported it (which we don't seem to) then the > problem would all just go away. > > Please, give up with the guessing already. 8) > > -- > To announce that there must be no criticism of the president, > or that we are to stand by the president, right or wrong, is not > only unpatriotic and servile, but is morally treasonable to > the American public. - Theodore Roosevelt > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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