Date: Mon, 25 Feb 2008 13:34:17 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Milan Obuch <freebsd-current@dino.sk> Cc: freebsd-current@freebsd.org Subject: Re: CFT: vr(4) Message-ID: <20080225043417.GH42733@cdnetworks.co.kr> In-Reply-To: <200802241029.32962.freebsd-current@dino.sk> References: <20080204022334.GC27999@cdnetworks.co.kr> <20080218081801.GB14601@cdnetworks.co.kr> <20080222054356.GE30497@cdnetworks.co.kr> <200802241029.32962.freebsd-current@dino.sk>
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--qMm9M+Fa2AknHoGS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sun, Feb 24, 2008 at 10:29:31AM +0100, Milan Obuch wrote: > On Friday 22 February 2008, Pyun YongHyeon wrote: > > [ snip ] > > > > > > > I've put up a new version under the old URL. > > > It's not tested in sparc64 but it seems to work on i386. > > > Would you give it spin? > > > > Any progress here? Does the updated one works on your box? > > Well, I arranged a test today and the result is no change. > After some time box hard locks. It occurs only with if_vr kldload'ed and after > some traffic occured. No ability to enter debugger though. So while it seems > related to vr ethernet card, I can't prove it, I can't dig any usefull data > from the box. > Still, if there is some debug possibility built into driver you can point me > at, I will try. But now I have no idea what's wrong here. Hmm, this really make me mad. :-( Please apply attached patch and let me know how it goes. > Regards, > Milan > -- Regards, Pyun YongHyeon --qMm9M+Fa2AknHoGS Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="vr.align.patch" --- if_vr.c.orig 2008-02-18 10:46:10.000000000 +0900 +++ if_vr.c 2008-02-25 13:30:56.000000000 +0900 @@ -638,6 +638,10 @@ pci_enable_busmaster(dev); sc->vr_revid = pci_get_revid(dev); device_printf(dev, "Revision: 0x%x\n", sc->vr_revid); +#if 1 + if (sc->vr_revid == 0x96) + sc->vr_quirks |= VR_Q_NEEDALIGN; +#endif /* * Prefer memory-mapped register accesses over IO-mapped one. --qMm9M+Fa2AknHoGS--
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