From owner-freebsd-questions Tue Jan 4 10:35:45 2000 Delivered-To: freebsd-questions@freebsd.org Received: from corinth.bossig.com (corinth.bossig.com [208.26.239.66]) by hub.freebsd.org (Postfix) with ESMTP id 68DA114D3A for ; Tue, 4 Jan 2000 10:35:43 -0800 (PST) (envelope-from kstewart@3-cities.com) Received: from 3-cities.com (kenn2216.bossig.com [208.26.242.216]) by corinth.bossig.com (Rockliffe SMTPRA 3.4.5) with ESMTP id ; Tue, 4 Jan 2000 10:43:00 -0800 Message-ID: <38723D68.A82BA1A0@3-cities.com> Date: Tue, 04 Jan 2000 10:35:20 -0800 From: Kent Stewart Organization: Columbia Basin Virtual Community Project X-Mailer: Mozilla 4.7 [en] (WinNT; U) X-Accept-Language: en MIME-Version: 1.0 To: Andrew Otwell Cc: "freebsd-questions@FreeBSD.ORG" Subject: Re: IDE flags References: <38723C07.A1B70BDD@networkcomputerz.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Andrew Otwell wrote: > > anyone know all the IDE flags for compiling in 16-bit mode, multi-sector > tranfers, and Ultra DMA support? LINT did not help me much. Well, multi-sector is "ff". DMA and etc. side effects are 0x2000 and 32-bit mode is 0x8000. So, when you add them all together you get a "flags 0xa0ffa0ff". It can improve IDE HD rates by at least 2x. HTH, Kent > > Thanks. > Andrew > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message -- Kent Stewart Richland, WA mailto:kstewart@3-cities.com http://www.3-cities.com/~kstewart/index.html FreeBSD News http://daily.daemonnews.org/ SETI(Search for Extraterrestrial Intelligence) @ HOME http://setiathome.ssl.berkeley.edu/ Hunting Archibald Stewart, b 1802 in Ballymena, Antrim Co., NIR http://www.3-cities.com/~kstewart/genealogy/archibald_stewart.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message