From: David Miller <davem@davemloft.net>
To: jdmason@kudzu.us
Cc: mchan@broadcom.com, netdev@vger.kernel.org
Subject: Re: [PATCH 10/19] bnx2: remove unnecessary read of PCI_CAP_ID_EXP
Date: Mon, 27 Jun 2011 21:41:20 -0700 (PDT) [thread overview]
Message-ID: <20110627.214120.1541473767897671500.davem@davemloft.net> (raw)
In-Reply-To: <1309196683-16046-1-git-send-email-jdmason@kudzu.us>
From: Jon Mason <jdmason@kudzu.us>
Date: Mon, 27 Jun 2011 12:44:43 -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. Also, pci_is_pcie is a
> better way of determining if the device is PCIE or not (as it uses the
> same saved PCIE capability offset).
>
> Signed-off-by: Jon Mason <jdmason@kudzu.us>
Applied.
prev parent reply other threads:[~2011-06-28 4:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-27 17:44 [PATCH 10/19] bnx2: remove unnecessary read of PCI_CAP_ID_EXP Jon Mason
2011-06-28 4:41 ` David Miller [this message]
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