From owner-freebsd-scsi@FreeBSD.ORG Wed Apr 28 20:57:03 2004 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BCBDA16A4CE for ; Wed, 28 Apr 2004 20:57:03 -0700 (PDT) Received: from hewey.af.speednet.com.au (udsl-3-062.QLD.dft.com.au [202.168.108.62]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2423E43D5C for ; Wed, 28 Apr 2004 20:57:01 -0700 (PDT) (envelope-from andyf@speednet.com.au) Received: from hewey.af.speednet.com.au (hewey.af.speednet.com.au [172.22.2.1])i3T3uw8G069090; Thu, 29 Apr 2004 13:56:58 +1000 (EST) (envelope-from andyf@speednet.com.au) Date: Thu, 29 Apr 2004 13:56:58 +1000 (EST) From: Andy Farkas X-X-Sender: andyf@hewey.af.speednet.com.au To: "J.D. Bronson" In-Reply-To: <6.1.0.6.2.20040428074703.024548b8@localhost> Message-ID: <20040429135222.L64510@hewey.af.speednet.com.au> References: <6.1.0.6.2.20040428074703.024548b8@localhost> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-scsi@freebsd.org Subject: Re: AHC_ALLOW_MEMIO 5.2.1 X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Apr 2004 03:57:03 -0000 On Wed, 28 Apr 2004, J.D. Bronson wrote: > What happened to this kernel option on 5.2.1? > > AHC_ALLOW_MEMIO > > > It does not seem to be in any file at all anymore? > > -JDB Its in /sys/conf/NOTES :) The generated file opt_aic7xxx.h will contain it. I sometimes enable this option in my kernels. Whether it does anything or not (performance-wise or other), I don't know. -- :{ andyf@speednet.com.au Andy Farkas System Administrator Speednet Communications http://www.speednet.com.au/