netdev - Re: [net-2.6 PATCH 1/2] ixgbe: Fix DCB traffic class mapping for 82599

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Message-Id: <20090417.011752.165813044.davem@davemloft.net>
Date:	Fri, 17 Apr 2009 01:17:52 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jeffrey.t.kirsher@...el.com
Cc:	netdev@...r.kernel.org, gospo@...hat.com,
	peter.p.waskiewicz.jr@...el.com, stable@...nel.org
Subject: Re: [net-2.6 PATCH 1/2] ixgbe: Fix DCB traffic class mapping for
 82599

From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Date: Thu, 16 Apr 2009 18:00:20 -0700

> The traffic classes in hardware are not symmetrical for Rx and Tx.  Rx
> is every 16 descriptor queues, Tx is not.  It runs 32-32-16-16-8-8-8 when
> running with 8 traffic classes, and runs 64-32-16 when running with 4
> traffic classes.  This patch fixes the mapping.
> 
> Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@...el.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

Applied.
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