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  1. 16 12月, 2015 4 次提交
    • I
      mlxsw: spectrum: Allocate active VLANs only for port netdevs · bd40e9d6
      由 Ido Schimmel 提交于 
      When adding support for bridges between VLAN interfaces, we'll introduce
a new entity called a vPort, which is a represntation of the VLAN
interface in the hardware.

The main difference between a vPort and a physical port is that several
FIDs can be bound to the latter, whereas only one (called a vFID) can be
bound to the first.

Therefore, it makes sense to use the same struct to represent the two,
but to only allocate the 'active_vlans' bitmap in case of a physical
port.
Signed-off-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      bd40e9d6
    • I
      switchdev: Pass original device to port netdev driver · 6ff64f6f
      由 Ido Schimmel 提交于 
      switchdev drivers need to know the netdev on which the switchdev op was
invoked. For example, the STP state of a VLAN interface configured on top
of a port can change while being member in a bridge. In this case, the
underlying driver should only change the STP state of that particular
VLAN and not of all the VLANs configured on the port.

However, current switchdev infrastructure only passes the port netdev down
to the driver. Solve that by passing the original device down to the
driver as part of the required switchdev object / attribute.

This doesn't entail any change in current switchdev drivers. It simply
enables those supporting stacked devices to know the originating device
and act accordingly.
Signed-off-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      6ff64f6f
    • I
      switchdev: vlan: Use switchdev_port* in vlan_netdev_ops · 9d547833
      由 Ido Schimmel 提交于 
      We need to be able to propagate static FDB entries and certain bridge
port attributes (e.g. learning, flooding) down to the port netdev
driver when bridge port is a VLAN interface.

Achieve that by setting ndo_bridge* and ndo_fdb* in vlan_netdev_ops to
the corresponding switchdev_port* functions. This is consistent with
team and bond devices.
Signed-off-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      9d547833
    • D
      Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue · 335b3209
      由 David S. Miller 提交于 
      Jeff Kirsher says:

====================
1GbE Intel Wired LAN Driver Updates 2015-12-14

This series contains updates to e1000e and igb.

Alex Duyck changes e1000_up() to void since it always returned 0, also
by making it void, we can drop some code since we no longer have to worry
about non-zero return values.

Aaron Sierra removes GS40G specific defines and functions since the i210
internal PHY can be accessed with the access functions shared by 82580,
i350 and i354 devices.  Also removes the code to add the PHY address into
the PCDL register address, since there is no real reason to do so.

Joe updates the cable length function reports all four pairs true min, max
and average cable length for i210.  Also updated ethtool to use enum-based
labels instead of hard coded values.

Benjamin Poirier cleans up code that is never reachable since MSI-X
interrupts are not shared in e1000e.  Also removes the ICR read in the
other interrupt handler, since the information is not needed and IMS is
configured such that the only link status change can trigger the other
interrupt handler.  Fixed in MSI-X mode, there is no handler for the LSC
interrupt so there is no point in writing that to ICS now that we always
assume other interrupts are caused by LSC.
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      335b3209
  3. 15 12月, 2015 28 次提交
  5. 14 12月, 2015 8 次提交