From owner-cvs-all Wed Jan 17 20:14:21 2001 Delivered-To: cvs-all@freebsd.org Received: from mobile.wemm.org (c1315225-a.plstn1.sfba.home.com [65.0.135.147]) by hub.freebsd.org (Postfix) with ESMTP id 7F25737B402; Wed, 17 Jan 2001 20:14:02 -0800 (PST) Received: from netplex.com.au (localhost [127.0.0.1]) by mobile.wemm.org (8.11.1/8.11.1) with ESMTP id f0I4BdK08452; Wed, 17 Jan 2001 20:11:48 -0800 (PST) (envelope-from peter@netplex.com.au) Message-Id: <200101180411.f0I4BdK08452@mobile.wemm.org> X-Mailer: exmh version 2.2 06/23/2000 with nmh-1.0.4 To: Greg Lehey Cc: Duncan Barclay , cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/ray if_ray_oldcard.h if_ray.c if_rayvar.h In-Reply-To: <20010117234218.A10890@sydney.worldwide.lemis.com> Date: Wed, 17 Jan 2001 20:11:39 -0800 From: Peter Wemm Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Greg Lehey wrote: > On Wednesday, 17 January 2001 at 9:55:01 -0800, Duncan Barclay wrote: > > dmlb 2001/01/17 09:55:01 PST > > > > Modified files: > > sys/dev/ray if_ray.c if_rayvar.h > > Added files: > > sys/dev/ray if_ray_oldcard.h > > Log: > > Take advantage of the fixes to the pcic code that allows multiple > > active memory maps. This removes the need to change the memory > > map from common to attribute every time a packet is sent/received. > > > > This increases performance and decreases cpu load (ping times on > > slow machines improve by about 1.5ms). > > > > Move out the old common memory/attrbiute memory hack functions to a > > new header file to tidy up the main code. I want to keep them available > > for a while. > > Does this require more than 48 kB total memory space? In that case, > it won't work on the Dell Inspiron 7500 unless we can somehow map > above 0xe0000. The only way I got the ray driver to work on the 7500 > was to map cm and am to the same address. If you use NEWCARD and -current, you can map these really high - beyond the end of memory. Cheers, -Peter -- Peter Wemm - peter@FreeBSD.org; peter@yahoo-inc.com; peter@netplex.com.au "All of this is for nothing if we don't go to the stars" - JMS/B5 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message