linux-toradex.git/include/net/dsa.h, branch v4.4.93 Linux kernel for Apalis and Colibri modules net: dsa: use switchdev obj for VLAN add/del ops 2015-11-01T20:56:11+00:00 Vivien Didelot vivien.didelot@savoirfairelinux.com 2015-11-01T17:33:55+00:00 76e398a6271285c1f361d66445a55cdcee5c1b4b Simplify DSA by pushing the switchdev objects for VLAN add and delete operations down to its drivers. Currently only mv88e6xxx is affected. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Simplify DSA by pushing the switchdev objects for VLAN add and delete
operations down to its drivers. Currently only mv88e6xxx is affected.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: dsa: remove port_fdb_getnext 2015-10-22T14:38:45+00:00 Vivien Didelot vivien.didelot@savoirfairelinux.com 2015-10-22T13:34:43+00:00 1a49a2fbf8c15d63a0b5e60d935ec7d5d3d07fd5 No driver implements port_fdb_getnext anymore, and port_fdb_dump is preferred anyway, so remove this function from DSA. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
No driver implements port_fdb_getnext anymore, and port_fdb_dump is
preferred anyway, so remove this function from DSA.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: dsa: add port_fdb_dump function 2015-10-22T14:38:35+00:00 Vivien Didelot vivien.didelot@savoirfairelinux.com 2015-10-22T13:34:38+00:00 ea70ba980666cffacb57d90d867b2c7952d90700 Not all switch chips support a Get Next operation to iterate on its FDB. So add a more simple port_fdb_dump function for them. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Not all switch chips support a Get Next operation to iterate on its FDB.
So add a more simple port_fdb_dump function for them.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: dsa: use switchdev obj in port_fdb_del 2015-10-11T12:28:52+00:00 Vivien Didelot vivien.didelot@savoirfairelinux.com 2015-10-08T15:35:14+00:00 8057b3e7a1cfb4da61717ba609e1ea642bb82f9b For consistency with the FDB add operation, propagate the switchdev_obj_port_fdb structure in the DSA drivers. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
For consistency with the FDB add operation, propagate the
switchdev_obj_port_fdb structure in the DSA drivers.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: dsa: push prepare phase in port_fdb_add 2015-10-11T12:28:50+00:00 Vivien Didelot vivien.didelot@savoirfairelinux.com 2015-10-08T15:35:13+00:00 1f36faf26943f5f5fc1d1a7be6ce252d2ff25e1a Now that the prepare phase is pushed down to the DSA drivers, propagate it to the port_fdb_add function. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Now that the prepare phase is pushed down to the DSA drivers, propagate
it to the port_fdb_add function.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: dsa: add port_fdb_prepare 2015-10-11T12:28:49+00:00 Vivien Didelot vivien.didelot@savoirfairelinux.com 2015-10-08T15:35:12+00:00 146a32067b3fde1424d737d7fb333eb0951e6419 Push the prepare phase for FDB operations down to the DSA drivers, with a new port_fdb_prepare function. Currently only mv88e6xxx is affected. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Push the prepare phase for FDB operations down to the DSA drivers, with
a new port_fdb_prepare function. Currently only mv88e6xxx is affected.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: dsa: Add dsa_is_dsa_port() helper 2015-08-18T21:17:21+00:00 Andrew Lunn andrew@lunn.ch 2015-08-17T21:52:51+00:00 60045cbfc0b291dae8dd5b929d67b87c5ea954d4 Add an inline helper for determining is a port is a DSA port. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add an inline helper for determining is a port is a DSA port.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: dsa: add support for switchdev VLAN objects 2015-08-14T04:31:12+00:00 Vivien Didelot vivien.didelot@savoirfairelinux.com 2015-08-13T16:52:17+00:00 111495361598205967f1be4e07d4726b0f762d60 Add new functions in DSA drivers to access hardware VLAN entries through SWITCHDEV_OBJ_PORT_VLAN objects: - port_pvid_get() and vlan_getnext() to dump a VLAN - port_vlan_del() to exclude a port from a VLAN - port_pvid_set() and port_vlan_add() to join a port to a VLAN The DSA infrastructure will ensure that each VLAN of the given range does not already belong to another bridge. If it does, it will fallback to software VLAN and won't program the hardware. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add new functions in DSA drivers to access hardware VLAN entries through
SWITCHDEV_OBJ_PORT_VLAN objects:

 - port_pvid_get() and vlan_getnext() to dump a VLAN
 - port_vlan_del() to exclude a port from a VLAN
 - port_pvid_set() and port_vlan_add() to join a port to a VLAN

The DSA infrastructure will ensure that each VLAN of the given range
does not already belong to another bridge. If it does, it will fallback
to software VLAN and won't program the hardware.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: dsa: change FDB routines prototypes 2015-08-11T19:03:19+00:00 Vivien Didelot vivien.didelot@savoirfairelinux.com 2015-08-10T13:09:49+00:00 2a778e1b58990e15de5cba4badec1fa7ecb87e80 Change the prototype of port_getnext to include a vid parameter. This is necessary to introduce the support for VLAN. Also rename the fdb_{add,del,getnext} function pointers to port_fdb_{add,del,getnext} since they are specific to a given port. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Change the prototype of port_getnext to include a vid parameter.

This is necessary to introduce the support for VLAN.

Also rename the fdb_{add,del,getnext} function pointers to
port_fdb_{add,del,getnext} since they are specific to a given port.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Revert "Merge branch 'mv88e6xxx-switchdev-fdb'" 2015-08-11T19:00:37+00:00 David S. Miller davem@davemloft.net 2015-08-11T19:00:37+00:00 cdf0969763e020923abe28fddc605add572febc2 This reverts commit f1d5ca434413b20cd3f8c18ff2b634b7782149a5, reversing changes made to 4933d85c5173832ebd261756522095837583c458. I applied v2 instead of v3. Signed-off-by: David S. Miller <davem@davemloft.net> 
This reverts commit f1d5ca434413b20cd3f8c18ff2b634b7782149a5, reversing
changes made to 4933d85c5173832ebd261756522095837583c458.

I applied v2 instead of v3.

Signed-off-by: David S. Miller <davem@davemloft.net>