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(parent: fd90237) | patch
e1000e: 82579: workaround for link drop issue
authorBruce Allan <bruce.w.allan@intel.com>
Fri, 16 Dec 2011 00:46:06 +0000 (00:46 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Thu, 26 Jan 2012 07:12:59 +0000 (23:12 -0800)
commit7b4123f2df0645e9f907144fc942a1ab9c220dc0
tree37ae3180e557c35c0247e381fd6f20689301180etree | snapshot
parentfd9023702492bb8981d55528ca228fc86d91f741commit | diff
e1000e: 82579: workaround for link drop issue

When connected to certain switches, the 82579 PHY might drop link
unexpectedly.  Work around the issue by setting the Mean Square Error
higher than the hardware default.

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>
drivers/net/ethernet/intel/e1000e/ich8lan.c diff | blob | history
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