From: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com>
Date: Wed, 25 Mar 2009 22:10:42 +0000 (+0000)
Subject: ixgbe: Allow Priority Flow Control settings to survive a device reset
X-Git-Tag: v2.6.30-rc1~662^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb3daa4a5960cd9d39bad88679fcf587b456c05d;p=pandora-kernel.git

ixgbe: Allow Priority Flow Control settings to survive a device reset

When changing DCB parameters, ixgbe needs to have the MAC reset.  The way
the flow control code is setup today, PFC will be disabled on a reset.
This patch adds a new flow control type for PFC, and then has the netlink
layer take care of toggling which type of flow control to enable.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@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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