From: Shannon Nelson <shannon.nelson@intel.com>
Date: Tue, 24 Nov 2009 18:51:06 +0000 (+0000)
Subject: ixgbe: handle parameters for tx and rx EITR, no div0
X-Git-Tag: v2.6.33-rc1~388^2~162
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfb3f91af49dff9b50de6929dc4de06100c4cfa8;p=pandora-kernel.git

ixgbe: handle parameters for tx and rx EITR, no div0

The driver was doing a divide by zero when adjusting tx-usecs.
This patch removes the divide by zero code and changes the logic slightly
to ignore tx-usecs in the case of shared TxRx vectors.

Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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