From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [net-2.6 PATCH 2/3] ixgbe: Fix checking TFCS register for
 TXOFF status when DCB is enabled
Date: Fri, 06 Nov 2009 20:34:06 -0800 (PST)
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From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Fri, 06 Nov 2009 14:56:00 -0800

> From: Yi Zou <yi.zou@intel.com>
> 
> When DCB is enabled, the ixgbe_check_tx_hang() should check the corresponding
> TC's TXOFF in TFCS based on the TC that the tx ring belongs to. Adds a
> function to map from the tx_ring hw reg_idx to the correspodning TC and read
> TFCS accordingly.
> 
> Signed-off-by: Yi Zou <yi.zou@intel.com>
> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

Applied.