[PATCH net-next v4 0/6] net: dsa: misc improvements

[Florian Fainelli <f.fainelli@gmail.com>]

Hi all,

This patch series builds on top of Andrew's "New DSA bind, switches as devices"
patch set and does the following:

- add a few helper functions/goodies for net/dsa/dsa2.c to be as close as possible
  from net/dsa/dsa.c in terms of what drivers can expect, in particular the slave
  MDIO bus and the enabled_port_mask and phy_mii_mask

- fix the CPU port ethtools ops to work in a multiple tree setup since we can
  no longer assume a single tree is supported

- make the bcm_sf2 driver register its own MDIO bus, yet assign it to
  ds->slave_mii_bus for everything to work in net/dsa/slave.c wrt. PHY probing,
  this is a tad cleaner than what we have now

Changes in v2:

Most of the previous patches have been dropped to just keep the relevant ones
now.

Changes in v3:
- split the addition of the slave MII bus as a separate patch
- properly unwind all operations at the right place and right time (ethtool ops,
  slave MDIO bus
- fixed a few typos here and there

Changes in v4:
- removed superfluous dst agrument to dsa_cpu_port_ethtool_{setup,restore}

Florian Fainelli (6):
  net: dsa: Provide unique DSA slave MII bus names
  net: dsa: Initialize ds->enabled_port_mask and ds->phys_mii_mask
  net: dsa: Provide a slave MII bus if needed
  net: dsa: Add initialization helper for CPU port ethtool_ops
  net: dsa: Initialize CPU port ethtool ops per tree
  net: dsa: bcm_sf2: Register our slave MDIO bus

 drivers/net/dsa/bcm_sf2.c | 215 +++++++++++++++++++++++++++++-----------------
 drivers/net/dsa/bcm_sf2.h |   6 ++
 include/net/dsa.h         |   1 +
 net/dsa/dsa.c             |  41 +++++++++
 net/dsa/dsa2.c            |  36 ++++++++
 net/dsa/dsa_priv.h        |   5 ++
 net/dsa/slave.c           |  25 ++----
 7 files changed, 232 insertions(+), 97 deletions(-)

-- 
2.7.4