Date: Wed, 17 Jan 2001 23:42:18 +1100 From: Greg Lehey <grog@lemis.com> To: Duncan Barclay <dmlb@FreeBSD.org> Cc: 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 Message-ID: <20010117234218.A10890@sydney.worldwide.lemis.com> In-Reply-To: <200101171755.f0HHt1v76181@freefall.freebsd.org>; from dmlb@FreeBSD.org on Wed, Jan 17, 2001 at 09:55:01AM -0800 References: <200101171755.f0HHt1v76181@freefall.freebsd.org>
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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. Greg -- Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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