[U-Boot] [PATCH v2 0/7] net: add support for phy speed limitation

Alexey Brodkin Alexey.Brodkin at synopsys.com
Wed Jan 13 14:59:30 CET 2016


In some cases Ethernet PHY and network itself might support speeds
which are not supported by Ethernet controller (MAC).

To support that kind of situation it is required to force limit
PHY so it is not configured for unsupported mode or even if PHY 
autonegotiated too high speed it will be reconfigured for slower mode.

Note this series is v2 because v1 patches were sent separately not being
aranged in series. And now I'm putting all patches in one series
and marking it v2 even though no changes were done in patches itself.

Alexey Brodkin (4):
  drivers/net/phy: introduce phy_set_supported()
  include/net.h: add max_speed member in struct eth_pdata
  net/designware: do explicit port selection for 1Gb mode
  net/designware: add support of max-speed device tree property

Florian Fainelli (2):
  net: phy: ensure Gigabit features are masked off if requested
  net: phy: breakdown PHY_*_FEATURES defines

Sascha Hauer (1):
  net: phy: genphy: Allow overwriting features

 drivers/net/designware.c | 16 +++++++++-
 drivers/net/designware.h |  1 +
 drivers/net/phy/phy.c    | 77 ++++++++++++++++++++++++++++++++++--------------
 include/net.h            |  2 ++
 include/phy.h            | 23 ++++++++++-----
 5 files changed, 89 insertions(+), 30 deletions(-)

-- 
2.4.3



More information about the U-Boot mailing list