Date: Mon, 6 Sep 2004 23:32:10 -0400 From: Chris Pepper <pepper@reppep.com> To: John-Mark Gurney <gurney_j@resnet.uoregon.edu> Cc: freebsd-current@freebsd.org Subject: Re: if_re locking patch... Message-ID: <p06200b06bd617d76dcd9@[10.0.1.103]> In-Reply-To: <20040825175250.GO29902@funkthat.com> References: <20040825175250.GO29902@funkthat.com>
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At 10:52 AM -0700 2004/08/25, John-Mark Gurney wrote: >To expand upon the patch posted previously, I have cribbed bms's rl >locking, and ported it to re. This makes the interrupt MPSAFE along >with the rest of the driver. No more GIANT LOCKED messages for re. :) > >Right now I'm doing some testing, and so far I've been able to transfer >over 3gig's of data w/o any problems. > >So, please test the patch and let me know how it goes: >http://people.FreeBSD.org/~jmg/if_re.diff My Asante-branded 8169 no longer generates LOR warnings at boot under RELENG_5 from September 3rd, so thanks! >re0@pci1:10:0: class=0x020000 card=0x816910ec chip=0x816910ec >rev=0x10 hdr=0x00 > vendor = 'Realtek Semiconductor' > device = 'RTL8169 Gigabit Ethernet Adapter' > class = network > subclass = ethernet Unfortunately "make buildkernel" fails on if_re with DEVICE_POLLING, which should work according to polling.4. http://www.reppep.com/~pepper/guest/make-buildkernel-re-failure-2.txt Regards, Chris Pepper -- Chris Pepper: <http://www.reppep.com/~pepper/>; Rockefeller University: <http://www.rockefeller.edu/>;
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