linux-kernel - Re: [PATCH 4/4] atl1: Ancillary C files for Attansic L1 driver

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Message-ID: <20070123133409.17a32128@freekitty>
Date:	Tue, 23 Jan 2007 13:34:09 -0800
From:	Stephen Hemminger <shemminger@...ux-foundation.org>
To:	Jeff Garzik <jeff@...zik.org>
Cc:	Luca Tettamanti <kronos.it@...il.com>,
	Jay Cliburn <jacliburn@...lsouth.net>,
	Randy Dunlap <randy.dunlap@...cle.com>, shemminger@...l.org,
	csnook@...hat.com, hch@...radead.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, atl1-devel@...ts.sourceforge.net
Subject: Re: [PATCH 4/4] atl1: Ancillary C files for Attansic L1 driver

On Tue, 23 Jan 2007 16:33:29 -0500
Jeff Garzik <jeff@...zik.org> wrote:

> Stephen Hemminger wrote:
> > IMHO the MSI disabling should be removed from drivers and be done
> > in the PCI core.
> 
> That is the consensus opinion.
> 
> Currently drivers implement the MSI tests because the core PCI code 
> hasn't been up to snuff.  I (and others) have been discouraging that, 
> but when a user faces a choice between working and non-working network, 
> the pragmatic solution wins.
> 
> All efforts to get us to the point where we can remove the MSI tests 
> from drivers are strongly supported...
> 
> 	Jeff

So far, either MSI works for all devices or is broken, so it makes
sense to have a "msi=off" boot option (if there isn't already)

-- 
Stephen Hemminger <shemminger@...ux-foundation.org>
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