From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>, Prakash Punnoor <prakash@punnoor.de>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Robert Hancock <hancockrwd@gmail.com>,
david@lang.hm, Matthew Wilcox <matthew@wil.cx>,
"linux-kernel" <linux-kernel@vger.kernel.org>,
linux-pci@vger.kernel.org
Subject: Re: [PATCH] pci: don't enable too many HT MSI mapping
Date: Tue, 24 Feb 2009 09:37:35 -0800 [thread overview]
Message-ID: <200902240937.36362.jbarnes@virtuousgeek.org> (raw)
In-Reply-To: <49A2FE5F.2080307@kernel.org>
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@punnoor.de>
> Tested-by: Prakash Punnoor <prakash@punnoor.de>
> Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Thanks Yinghai & Prakash, applied this fix to my for-linus branch.
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2009-02-24 17:37 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-17 22:24 mpt fusion broken sometime since 2.6.24 david
2009-02-17 21:44 ` david
2009-02-17 23:00 ` Matthew Wilcox
2009-02-17 23:07 ` david
2009-02-17 23:11 ` Matthew Wilcox
2009-02-17 23:20 ` Yinghai Lu
2009-02-17 23:21 ` david
2009-02-17 23:11 ` Yinghai Lu
2009-02-17 23:20 ` david
2009-02-17 23:22 ` Yinghai Lu
2009-02-17 23:37 ` david
2009-02-18 2:01 ` Yinghai Lu
2009-02-18 2:03 ` david
2009-02-18 2:14 ` Yinghai Lu
2009-02-18 2:32 ` david
2009-02-18 2:28 ` Yinghai Lu
2009-02-18 2:34 ` david
2009-02-18 2:40 ` david
2009-02-18 2:49 ` Yinghai Lu
2009-02-18 3:26 ` david
2009-02-18 3:28 ` Yinghai Lu
2009-02-18 3:35 ` david
2009-02-18 3:45 ` david
2009-02-18 3:47 ` Yinghai Lu
2009-02-18 4:14 ` david
2009-02-18 4:36 ` Yinghai Lu
2009-02-18 4:36 ` Yinghai Lu
2009-02-18 5:06 ` Yinghai Lu
2009-02-18 5:06 ` Yinghai Lu
2009-02-18 5:10 ` Yinghai Lu
2009-02-18 5:10 ` Yinghai Lu
2009-02-18 4:40 ` [PATCH] pci: enable MSI on 8132 Yinghai Lu
2009-02-18 12:21 ` Matthew Wilcox
2009-02-18 12:27 ` david
2009-02-18 18:04 ` Andrew Morton
2009-02-18 18:18 ` david
2009-02-18 18:32 ` Greg KH
2009-02-18 18:38 ` James Bottomley
2009-02-18 18:40 ` david
2009-02-18 19:08 ` Yinghai Lu
2009-02-18 19:14 ` James Bottomley
2009-02-18 19:25 ` Yinghai Lu
2009-02-18 20:12 ` Jeff Garzik
2009-02-18 20:18 ` James Bottomley
2009-02-18 19:15 ` Andrew Morton
2009-02-18 19:29 ` Yinghai Lu
2009-02-18 19:33 ` James Bottomley
2009-02-19 4:21 ` Prakash, Sathya
2009-02-18 19:00 ` Jesse Barnes
2009-02-19 3:39 ` Robert Hancock
2009-02-21 7:50 ` Eric W. Biederman
2009-02-21 8:31 ` Yinghai Lu
2009-02-21 8:58 ` Eric W. Biederman
2009-02-21 10:23 ` Yinghai Lu
2009-02-21 18:59 ` Robert Hancock
2009-02-22 12:08 ` Prakash Punnoor
2009-02-22 12:54 ` Eric W. Biederman
2009-02-22 15:17 ` Prakash Punnoor
2009-02-22 21:45 ` Yinghai Lu
2009-02-22 22:07 ` Yinghai Lu
2009-02-23 6:18 ` Yinghai Lu
2009-02-23 18:21 ` Prakash Punnoor
2009-02-23 18:50 ` Yinghai Lu
2009-02-23 19:01 ` Prakash Punnoor
2009-02-23 19:51 ` [PATCH] pci: don't enable too many HT MSI mapping Yinghai Lu
2009-02-24 17:37 ` Jesse Barnes [this message]
2009-02-27 6:52 ` Prakash Punnoor
2009-02-27 20:59 ` Yinghai Lu
2009-02-28 8:25 ` Prakash Punnoor
2009-02-28 20:57 ` Yinghai Lu
2009-02-28 22:43 ` Yinghai Lu
2009-03-01 7:50 ` Prakash Punnoor
2009-03-01 7:58 ` Prakash Punnoor
2009-03-01 8:12 ` Yinghai Lu
2009-03-01 8:29 ` Prakash Punnoor
2009-03-04 7:15 ` Prakash Punnoor
2009-03-04 8:21 ` Yinghai Lu
2009-03-05 17:01 ` Matthew Wilcox
2009-03-05 17:15 ` Matthew Wilcox
2009-03-05 23:26 ` Yinghai Lu
2009-03-05 23:45 ` Prakash Punnoor
2009-03-06 1:10 ` Matthew Wilcox
2009-03-06 4:15 ` Yinghai Lu
2009-03-06 9:10 ` Prakash Punnoor
2009-03-21 2:29 ` [PATCH] pci: don't enable too much HT MSI mapping -v5 -resend Yinghai Lu
2009-03-26 23:10 ` Jesse Barnes
2009-03-28 12:34 ` Prakash Punnoor
2009-03-28 13:31 ` Prakash Punnoor
2009-03-28 20:18 ` Yinghai Lu
2009-03-28 22:11 ` Prakash Punnoor
2009-03-28 20:52 ` Yinghai Lu
2009-03-28 22:16 ` Prakash Punnoor
2009-03-28 23:15 ` Yinghai Lu
2009-03-29 1:33 ` Yinghai Lu
2009-03-29 9:15 ` Prakash Punnoor
2009-03-29 9:32 ` Yinghai Lu
2009-03-29 12:50 ` Prakash Punnoor
2009-03-29 19:27 ` Yinghai Lu
2009-03-29 19:30 ` [PATCH] pci: don't enable too much HT MSI mapping -v6 Yinghai Lu
2009-03-30 19:17 ` Jesse Barnes
2009-02-22 23:42 ` [PATCH] pci: enable MSI on 8132 Matthew Wilcox
2009-02-22 3:42 ` Grant Grundler
2009-02-18 3:12 ` mpt fusion broken sometime since 2.6.24 david
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