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Message-Id: <200902240937.36362.jbarnes@virtuousgeek.org> Date: Tue, 24 Feb 2009 09:37:35 -0800 From: Jesse Barnes <jbarnes@...tuousgeek.org> To: Yinghai Lu <yinghai@...nel.org> Cc: Andrew Morton <akpm@...ux-foundation.org>, Ingo Molnar <mingo@...e.hu>, Prakash Punnoor <prakash@...noor.de>, "Eric W. Biederman" <ebiederm@...ssion.com>, Robert Hancock <hancockrwd@...il.com>, david@...g.hm, Matthew Wilcox <matthew@....cx>, "linux-kernel" <linux-kernel@...r.kernel.org>, linux-pci@...r.kernel.org Subject: Re: [PATCH] pci: don't enable too many HT MSI mapping On Monday, February 23, 2009 11:51:59 am Yinghai Lu wrote: > Impact: fix bug > > Prakash reported that his c51-mcp51 system ondie sound card doesn't work > MSI but if he hack out the HT-MSI on mcp51, the MSI will work well with > sound card. > > this patch rework the nv_msi_ht_cap_quirk() > and will only enable ht_msi on own root device and try to avoid to enable > ht_msi on device following that root dev > > Reported-by: Prakash Punnoor <prakash@...noor.de> > Tested-by: Prakash Punnoor <prakash@...noor.de> > Signed-off-by: Yinghai Lu <yinghai@...nel.org> Thanks Yinghai & Prakash, applied this fix to my for-linus branch. -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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