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Path: sserve!newshost.anu.edu.au!munnari.oz.au!spool.mu.edu!sol.ctr.columbia.edu!math.ohio-state.edu!cs.utexas.edu!uunet!Germany.EU.net!mcsun!sunic!osiris.kbfi.ee!anubis.kbfi.ee!margus From: margus@anubis.kbfi.ee (MArgus Liiv) Newsgroups: comp.os.386bsd.questions Subject: DMA on ISA-bus 486 system under NetBSD 0.8 Date: 21 Jul 1993 07:12:50 GMT Organization: Institute of Chemical Physics and Biophysics, Estonia Lines: 21 Message-ID: <22iq9i$rcc@osiris.kbfi.ee> NNTP-Posting-Host: anubis.kbfi.ee X-Newsreader: TIN [version 1.1 PL8] DMA on ISA-bus 486 system under Net-BSD 0.8 I am developing device driver for Net-BSD 0.8 , but I have difficulties with the memory allocations for DMA buffers. Has anybody experiences in this problem ? My system is 486 with ISA-bus and 16M RAM. Thanks. Margus --------------------------------------------------------------------------- Margus Liiv E-mail: ml@mars.aai.ee Institute of Astrophysics and Atmospheric Physics Tel: +37234-10156 Estonian Academy of Sciences Fax: +37234-10478 _ Observatory of Toravere Tartumaa, EE2444 EESTI ---------------------------------------------------------------------------