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Message-ID: <499B985C.1090100@kernel.org>
Date: Tue, 17 Feb 2009 21:10:52 -0800
From: Yinghai Lu <yinghai@...nel.org>
To: david@...g.hm
CC: Matthew Wilcox <matthew@....cx>,
linux-kernel <linux-kernel@...r.kernel.org>,
linux-scsi@...r.kernel.org, DL-MPTFusionLinux@....com
Subject: Re: mpt fusion broken sometime since 2.6.24
Yinghai Lu wrote:
> david@...g.hm wrote:
>> On Tue, 17 Feb 2009, Yinghai Lu wrote:
>>
>>> please try two patches at the same time on 2.6.29-rc5.
>>> don't apply other patch.
>> I did a git checkout -f HEAD then applied these two patches and the
>> result works.
>>
> but should have
>
> pci 0000:80:10.0: Enabling HT MSI Mapping
> pci 0000:80:11.0: Enabling HT MSI Mapping
>
> because previous patch have
> pci 0000:80:10.0: Found disabled HT MSI Mapping
> pci 0000:80:10.0: MSI quirk detected; subordinate MSI disabled
> pci 0000:80:11.0: Found disabled HT MSI Mapping
> pci 0000:80:11.0: MSI quirk detected; subordinate MSI disabled
>
ok i saw that...
pci 0000:80:10.0: Enabling HT MSI Mapping
pci 0000:80:10.1: reg 10 64bit mmio: [0xfebfe000-0xfebfefff]
pci 0000:80:11.0: Enabling HT MSI Mapping
pci 0000:80:11.1: reg 10 64bit mmio: [0xfebff000-0xfebfffff]
it appears early.
that patch enabling MSI does work...
YH
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