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(parent: 56032be) | 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)
commit4d24136c8ea03ecfdb6b8256571da8b520b92d8b
tree37ae3180e557c35c0247e381fd6f20689301180etree | snapshot (tar.gz zip)
parent56032be77c7eab50e2020247ffa35ca61850503fcommit | 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 | blame | history