netdev - Re: [net-next-2.6 PATCH v3] ixgbe: disable MSI-X by default on certain Cisco adapters

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Message-Id: <20100427.194756.266098165.davem@davemloft.net>
Date:	Tue, 27 Apr 2010 19:47:56 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jeffrey.t.kirsher@...el.com
Cc:	netdev@...r.kernel.org, gospo@...hat.com,
	nicholasx.d.nunley@...el.com, john.ronciak@...el.com
Subject: Re: [net-next-2.6 PATCH v3] ixgbe: disable MSI-X by default on
 certain Cisco adapters

From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Date: Tue, 27 Apr 2010 19:45:26 -0700

> From: Nick Nunley <nicholasx.d.nunley@...el.com>
> 
> Due to an errata in 82598 parts MSI-X needs to be disabled
> in certain ixgbe devices designed to transfer peer-to-peer
> traffic on the PCIe bus. This patch sets the default
> interrupt type to MSI rather than MSI-X for specific Cisco
> ixgbe adapters.
> 
> Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@...el.com>
> Acked-by: John Ronciak <john.ronciak@...el.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

Applied.
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