linux-kernel - Re: Multiple MSI

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Message-ID: <20080705134342.GP14894@parisc-linux.org>
Date:	Sat, 5 Jul 2008 07:43:42 -0600
From:	Matthew Wilcox <matthew@....cx>
To:	linux-pci@...r.kernel.org
Cc:	Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	David Miller <davem@...emloft.net>,
	Dan Williams <dan.j.williams@...el.com>,
	Martine.Silbermann@...com,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	linux-kernel@...r.kernel.org,
	Michael Ellerman <michael@...erman.id.au>
Subject: Re: Multiple MSI

On Sat, Jul 05, 2008 at 07:27:28AM -0600, Matthew Wilcox wrote:
> Here's some code.  It's four patches, the first two are to the PCI MSI
> code, the third is for the AHCI driver and the fourth is for the x86-64
> interrupt code.
> 
> It's had some light testing; no performance testing yet.  I'd value some
> review.

It's taking a while to come through ... patches are also at:

http://www.parisc-linux.org/~willy/multiple-msi/

I'll put up the git tree if there's demand.

-- 
Intel are signing my paycheques ... these opinions are still mine
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."
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