From: Bruce Allan <bruce.w.allan@intel.com>
Date: Fri, 16 Dec 2011 00:46:12 +0000 (+0000)
Subject: e1000e: use default settings for Tx Inter Packet Gap timer
X-Git-Tag: v3.4-rc1~177^2~487
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a92f732f557401ca8cc0b16f8e8914c133cf6c6;p=pandora-kernel.git

e1000e: use default settings for Tx Inter Packet Gap timer

Use the default hardware values for TIPG except for 80003es2lan(*).  The
code that is removed in this patch is either unnecessarily writing the TIPG
register with the hardware default values for some devices (82571/2/3/4) or
writing the wrong value for others (ICH/PCH LOMs).  The only change in
functionality is setting the correct default TIPG for the latter devices.

(*) The correct value for 80003es2lan is already set properly in
e1000_init_hw_80003es2lan() and e1000_cfg_kmrn_{10_100|1000}_80003es2lan(),
and the unused flag FLAG_TIPG_MEDIUM_FOR_80003ESLAN is removed.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

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