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Path: sserve!manuel!munnari.oz.au!spool.mu.edu!agate!ames!tulane!darwin.sura.net!jvnc.net!yale.edu!ira.uka.de!math.fu-berlin.de!NewsServ!LRZnews!schneck From: schneck@Physik.TU-Muenchen.DE (Bernhard Schneck) Newsgroups: comp.unix.bsd Subject: Re: BSD/386 device driver Keywords: driver Message-ID: <schneck.710351162@Physik.TU-Muenchen.DE> Date: 5 Jul 92 15:46:02 GMT Article-I.D.: Physik.schneck.710351162 References: <1992Jul5.111545.21265@rz.uni-karlsruhe.de> Sender: news@news.lrz-muenchen.de (Mr. News) Organization: Leibniz-Rechenzentrum, Muenchen (Germany) Lines: 38 walter@etec.uni-karlsruhe.de (Reiner Walter) writes: >I want to port a device driver from INTERACTIVE to BSD/386. you'll get more help on BSD/386 is you send to BSDI's beta-tester mailing list ... (unless you want to talk about 386bsd, of course) >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. Try "The Design and Implementation of the 4.3BSD UNIX Operating System", by S. Leffler, M.K. McKusick, M.J. Karels and J.S. Quarterman from Addison-Wesley ("The Devil Book"), pages 184-185, 231-232, 268, 273, 447 (from the index, your mileage may vary) Also, the 4.3 BSD System Managers Manual (available from your friendly UNIX User Group (USENIX/EurOpen/...) contains some interesting chapters. And of course ... RTFSource :) >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. HMPF. \Bernhard. -- Bernhard Schneck Internet: Bernhard.Schneck@Physik.TU-Muenchen.DE TU Muenchen Physik 8046 Garching "There is no problem so big that it cannot be Germany run away from" Illusions, Richard Bach