Date: Sat, 24 Mar 2001 13:29:54 +0900 From: KATO Takenori <kato@nendai.nagoya-u.ac.jp> To: imp@harmony.village.org Cc: rwatson@FreeBSD.org, nyan@FreeBSD.org, sos@FreeBSD.org, jkh@FreeBSD.org, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/etc MAKEDEV Message-ID: <20010324132954Y.kato@gneiss.eps.nagoya-u.ac.jp> In-Reply-To: <200103222032.f2MKWb904841@harmony.village.org> References: <Pine.NEB.3.96L.1010322102513.10372A-100000@fledge.watson.org> <200103222032.f2MKWb904841@harmony.village.org>
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Warner Losh <imp@harmony.village.org> wrote: > The primary problem with the pc-98 architecture is that the I/O ports > aren't contiguous. Another problem is that - IDE of the PC-98 has two IDE buses. - They are connected only one IDE controller through the `switch.' - The `switch' is controlled by the I/O port access. Also, there are some third-party products of IDE I/F whose hardware is very similar to that of IBM-PC's IDE I/F. So, PC-98 should support both architectures. -----------------------------------------------+--------------------------+ KATO Takenori <kato@nendai.nagoya-u.ac.jp> | FreeBSD | Center for Chronological Research, Nagoya Univ.| The power to serve! | Nagoya, 464-8602, Japan | http://www.FreeBSD.org/ | ++++ FreeBSD(98) 4.2R-Rev. 01 available! |http://www.jp.FreeBSD.org/| ++++ FreeBSD(98) 3.5.1R-Rev. 01 available! +==========================+ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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