[PATCH ethtool v4 0/2] Adding downshift support to ethtool

["Allan W. Nielsen" <allan.nielsen@microsemi.com>]

(downshift feature is applied in the net-next tree - d3c19c0a72)

This series adds support for downshift (using phy-tunables).

Downshifting can either be turned on/off, or it can be configured to a
specifc count.

"count" is optional.

Change set:
v1:
- Initial version of set/get phy tunable with downshift feature.
v2:
- (ethtool) Syntax is changed from "--set-phy-tunable downshift on|off|%d"
  to "--set-phy-tunable [downshift on|off [count N]]" - as requested by
  Andrew.
v3:
- Fixed Spelling in "ethtool-copy.h:sync with net" 
- Fixed "if send_ioctl() returns an error, print the error message and then
  still print th value of count".
v4:
- Fixing spelling in the example included in the commit message
- Improve the description in the man-page

Raju Lakkaraju (2):
  ethtool-copy.h:sync with net
  Ethtool: Implements ETHTOOL_PHY_GTUNABLE/ETHTOOL_PHY_STUNABLE and PHY
    downshift

 ethtool-copy.h |  18 +++++++-
 ethtool.8.in   |  40 ++++++++++++++++
 ethtool.c      | 144 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 201 insertions(+), 1 deletion(-)

-- 
2.7.3