diff options
| author | Bruce Allan <[email protected]> | 2013-01-04 09:53:19 +0000 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2013-01-27 01:40:38 -0800 |
| commit | 4e03510b4779851db7e9153368d1f856e66ea239 (patch) | |
| tree | ad63dcd41c095ea4af0a50cb19d50b4ad85cc15d /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | ed1a42656aa794aa3d6edf5ca83f98835701dc41 (diff) | |
e1000e: fix PHY init workarounds for i217/i218
Toggling the LANPHYPC Value bit cycles the power on the PHY and sets it
back to power-on defaults. This includes setting it's MAC-PHY messaging
mode to use the PCIe-like interconnect, so the MAC must also be set back
from SMBus mode to PCIe mode otherwise the PHY can be inaccessible.
Signed-off-by: Bruce Allan <[email protected]>
Tested-by: Jeff Pieper <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions