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Newsgroups: comp.unix.bsd Path: sserve!manuel!munnari.oz.au!uunet!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!ira.uka.de!rz.uni-karlsruhe.de!etec.uni-karlsruhe.de!walter From: walter@etec.uni-karlsruhe.de (Reiner Walter) Subject: BSD/386 device driver Message-ID: <1992Jul5.111545.21265@rz.uni-karlsruhe.de> Keywords: driver Sender: usenet@rz.uni-karlsruhe.de (USENET News System) Organization: Institut fuer Nachrichtensysteme, Uni Karlsruhe Date: Sun, 5 Jul 1992 11:15:45 GMT Lines: 15 I want to port a device driver from INTERACTIVE to BSD/386. The driver from INTERACTIVE uses the 'u.' structure like u.u_count,u.u_base, u.u_offset ... . BSD/386 uses the 'uio' structure. I couldn't find any book which describes this 'uio' structure. Can anybody suggest me some books which describe this structure and which describe how to write device drivers for BSD/386 or how to port device drivers from INTERACTIVE to BSD. Thank you for your answer! I havn't yet a mail access. Please post the answer under 'BSD/386 driver' in the 'com.unix.bsd' group.