Date: Thu, 6 Mar 2008 10:14:20 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Mike Tancsa <mike@sentex.net> Cc: freebsd-current@freebsd.org Subject: Re: CFT: vr(4) Message-ID: <20080306011420.GB87113@cdnetworks.co.kr> In-Reply-To: <200803051617.m25GHwQW002107@lava.sentex.ca> References: <20080217112104.X80805@fledge.watson.org> <200803011655.m21GtcMU078673@lava.sentex.ca> <20080303013142.GE72895@cdnetworks.co.kr> <200803031010.28087.freebsd-current@dino.sk> <20080303104140.GA74947@cdnetworks.co.kr> <47CC2F0F.2000808@nixil.net> <20080304023108.GA78525@cdnetworks.co.kr> <200803051617.m25GHwQW002107@lava.sentex.ca>
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On Wed, Mar 05, 2008 at 11:20:00AM -0500, Mike Tancsa wrote: > At 09:31 PM 3/3/2008, Pyun YongHyeon wrote: > > >It seems that I've made mistake in implementing memory mapped > >register access. Even if datasheet says no special things for > >reloading EEPROM, Rhine family seems to default to io register > >access after reloading EEPROM. I guess this would be root cause of > >Milan Obuch's issue. It seems that his hardware requires memory > >mapped register access but reloading EEPROM disabled it. > >ATM I have no clean idea how can I renable memory mapped register > >access after EEPROM reloading without hacks so I completely backed > >out memory mapped register access and put updated vr(4) to the same > >URL. Please try again updated vr(4) and let me know how it goes. > > Hi, > I tried both the if_vr.c and if_vr.c.memio version on > RELENG_7 and it seems fine on my hardware. I also check and > confirmed vlans were still working. Thanks again for fixing this > driver! BTW, for the RELENG_6, we implemented a userland work around > to deal with when the nic bounces. > memio version seems to need more work. I'll commit without memio function after fixing a regression reported by Phil Oleson. Thank you. -- Regards, Pyun YongHyeon
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