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(parent: 75a06ff) | patch
e1000e: 82577: workaround for link drop issue
authorBruce Allan <bruce.w.allan@intel.com>
Wed, 5 Dec 2012 06:26:03 +0000 (06:26 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Wed, 16 Jan 2013 06:37:56 +0000 (22:37 -0800)
commitc1710a1959dd74006c8862c03cc0ce67a6af1fd3
tree89685951e10fb485268ddf5cd8b4a533025c67f7tree | snapshot
parent75a06ff5c0da44e6ceece14b947f50fedda214a4commit | diff
e1000e: 82577: workaround for link drop issue

When connected to certain switches, the 82577 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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