Date: Sat, 25 Sep 2004 03:51:45 +0100 From: Doug Barton <DougB@DougBarton.net> To: Paul Saab <ps@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/mii brgphy.c miidevs src/sys/dev/bge if_bge.c if_bgereg.h Message-ID: <4154DD41.4030000@DougBarton.net> In-Reply-To: <200409242224.i8OMOYP7062577@repoman.freebsd.org> References: <200409242224.i8OMOYP7062577@repoman.freebsd.org>
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Paul Saab wrote: > ps 2004-09-24 22:24:33 UTC > > FreeBSD src repository > > Modified files: > sys/dev/mii brgphy.c miidevs > sys/dev/bge if_bge.c if_bgereg.h > Log: > Add support for the BCM5750/5751. Unfortunately the documentation > I have from Broadcom does not give much information on these devices, > so the Broadcom Linux driver was used for clues to what these chips > support. It turns out they are similar to the 5705 with the 5751 > being the PCI-Express version and needing special work-arounds and > settings. > > Revision Changes Path > 1.74 +121 -38 src/sys/dev/bge/if_bge.c > 1.29 +11 -0 src/sys/dev/bge/if_bgereg.h > 1.32 +33 -0 src/sys/dev/mii/brgphy.c > 1.29 +1 -0 src/sys/dev/mii/miidevs > > http://www.FreeBSD.org/cgi/cvsweb.cgi/src/sys/dev/bge/if_bge.c.diff?&r1=1.73&r2=1.74&f=h > http://www.FreeBSD.org/cgi/cvsweb.cgi/src/sys/dev/bge/if_bgereg.h.diff?&r1=1.28&r2=1.29&f=h > http://www.FreeBSD.org/cgi/cvsweb.cgi/src/sys/dev/mii/brgphy.c.diff?&r1=1.31&r2=1.32&f=h > http://www.FreeBSD.org/cgi/cvsweb.cgi/src/sys/dev/mii/miidevs.diff?&r1=1.28&r2=1.29&f=h > This seems to have dramatically degraded performance for my Broadcom BCM5705M Gigabit Ethernet, ASIC rev. 0x3001. It was working great on a kernel built about 12 hours ago. I just rebooted from a full world/kernel build and my ethernet performance was horrible. I rebooted the older kernel and it is back to normal. Sorry dude, Doug -- If you're never wrong, you're not trying hard enough
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