netdev - Re: [PATCH 06/19] mlx4: remove unnecessary read of PCI_CAP_ID

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Message-Id: <20110627.214056.685107760643345089.davem@davemloft.net>
Date:	Mon, 27 Jun 2011 21:40:56 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jdmason@...zu.us
Cc:	yevgenyp@...lanox.co.il, netdev@...r.kernel.org
Subject: Re: [PATCH 06/19] mlx4: remove unnecessary read of PCI_CAP_ID_EXP

From: Jon Mason <jdmason@...zu.us>
Date: Mon, 27 Jun 2011 12:42:17 -0500

> The PCIE capability offset is saved during PCI bus walking.  It will
> remove an unnecessary search in the PCI configuration space if this
> value is referenced instead of reacquiring it.
> 
> Signed-off-by: Jon Mason <jdmason@...zu.us>

Applied.
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