[patch net-next v5 0/4] export device physical port id to userspace

[Jiri Pirko <jiri@resnulli.us>]

This patchset is based on patch by Narendra_K@Dell.com
Once device which can change phys port id during its lifetime adopts this,
NETDEV_CHANGEPHYSPORTID event will be added and driver will call
call_netdevice_notifiers(NETDEV_NETDEV_CHANGEPHYSPORTID, dev) to propagate
the change to userspace.

v1->v2: as suggested by Ben, handle -EOPNOTSUPP in rtnl code (wrapped up ndo call)
v2->v3: adjusted patch 1 commit message
v3->v4: used "%phN" for sysfs printf as suggested by DaveM
        added igb/igbvf implementation as requested by Or Gerlitz
v4->v5: used prandom_u32 to generate id in igb_probe
	removed duplicate code in ibgvf_probe
	pushed dev_err string into one line in igbvf_refresh_ppid

Jiri Pirko (4):
  net: add ndo to get id of physical port of the device
  rtnl: export physical port id via RT netlink
  net: export physical port id via sysfs
  igb/igbvf: implement ndo_get_phys_port_id

 drivers/net/ethernet/intel/igb/e1000_mbx.h |  1 +
 drivers/net/ethernet/intel/igb/igb.h       |  2 ++
 drivers/net/ethernet/intel/igb/igb_main.c  | 29 +++++++++++++++++++++-
 drivers/net/ethernet/intel/igbvf/igbvf.h   |  3 +++
 drivers/net/ethernet/intel/igbvf/mbx.h     |  1 +
 drivers/net/ethernet/intel/igbvf/netdev.c  | 40 ++++++++++++++++++++++++++++++
 drivers/net/ethernet/intel/igbvf/vf.c      | 34 +++++++++++++++++++++++++
 drivers/net/ethernet/intel/igbvf/vf.h      |  1 +
 include/linux/netdevice.h                  | 20 +++++++++++++++
 include/uapi/linux/if_link.h               |  1 +
 net/core/dev.c                             | 18 ++++++++++++++
 net/core/net-sysfs.c                       | 22 ++++++++++++++++
 net/core/rtnetlink.c                       | 25 ++++++++++++++++++-
 13 files changed, 195 insertions(+), 2 deletions(-)

-- 
1.8.1.4