To: ebiederm@xmission.com (Eric W. Biederman)
Cc: Greg KH <gregkh@suse.de>, Jay Cliburn <jacliburn@bellsouth.net>,
       Grzegorz Krzystek <ninex@NineX.eu.org>,
       Andrew Morton <akpm@linux-foundation.org>, Andi Kleen <ak@suse.de>,
       ninex@o2.pl, linux-kernel@vger.kernel.org,
       linux-pci@atrey.karlin.mff.cuni.cz,
       Michael Ellerman <michael@ellerman.id.au>,
       David Miller <davem@davemloft.net>, Tony Luck <tony.luck@intel.com>
Subject: Re: [PATCH 1/2] msi: Invert the sense of the MSI enables.
References: <20070514160005.627435e3@osprey.hogchain.net>
	<m1odkmmft4.fsf@ebiederm.dsl.xmission.com>
	<20070515212200.517fcba2@osprey.hogchain.net>
	<m14pmcmz8r.fsf@ebiederm.dsl.xmission.com>
	<20070516185225.3f3ac082@osprey.hogchain.net>
	<m1sl9wl28m.fsf@ebiederm.dsl.xmission.com>
	<20070522204103.134bf5a2@osprey.hogchain.net>
	<m1veehcz7m.fsf_-_@ebiederm.dsl.xmission.com>
	<20070525052032.GB9386@suse.de>
	<m1myztaq5s.fsf@ebiederm.dsl.xmission.com>
	<20070525203501.GD5413@suse.de>
	<m1k5uwaa0h.fsf@ebiederm.dsl.xmission.com>
From: Roland Dreier <rdreier@cisco.com>
Date: Fri, 25 May 2007 14:17:07 -0700
In-Reply-To: <m1k5uwaa0h.fsf@ebiederm.dsl.xmission.com> (Eric W. Biederman's message of "Fri, 25 May 2007 15:06:22 -0600")
Message-ID: <adatzu038oc.fsf@cisco.com>
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 > I think for most of Intel I can reduce my test to:
 > If (bus == 0 , device == 0, function == 0 && vendor == Intel &&
 >     has a pci express capability) {
 > 	Enable msi on all busses().
 > }

MSI was working on every Intel PCI-X chipset I ever saw too...

 - R.
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