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Path: sserve!newshost.anu.edu.au!harbinger.cc.monash.edu.au!yeshua.marcam.com!MathWorks.Com!europa.eng.gtefsd.com!howland.reston.ans.net!EU.net!ieunet!news.ieunet.ie!jkh From: jkh@whisker.hubbard.ie (Jordan K. Hubbard) Newsgroups: comp.os.386bsd.development Subject: Re: DMA bounce-buffers now implemented in FreeBSD-current Date: 04 Apr 1994 01:39:20 GMT Organization: Jordan Hubbard Lines: 11 Distribution: world Message-ID: <JKH.94Apr4023920@whisker.hubbard.ie> References: <JKH.94Mar25161128@sentnl.ilo.dec.com> <JKH.94Mar27000401@whisker.hubbard.ie> <Cnor2s.15w@aeon.in-berlin.de> NNTP-Posting-Host: whisker.hubbard.ie In-reply-to: thomas@aeon.in-berlin.de's message of Sun, 3 Apr 1994 13:35:15 GMT In article <Cnor2s.15w@aeon.in-berlin.de> thomas@aeon.in-berlin.de (Thomas Wolfram) writes: Could someone please explain what "broken DMA" of Bt445S means exactly? Does it mean it acts like a ISA busmaster DMA controller (16MB address space only) or what? Right! That's exactly it. Revision D or E versions of this controller don't have the problem. Jordan -- Jordan K. Hubbard FreeBSD core team Raving lunatic