diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2015-08-13 16:52:17 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-14 04:31:12 (GMT) |
| commit | 111495361598205967f1be4e07d4726b0f762d60 (patch) | |
| tree | 55f2a584cbd0811e64ccce8e904e67c33902db58 /include/net/dsa.h | |
| parent | 35103d11173b8fea874183f8aa508ae71234d299 (diff) | |
| download | linux-111495361598205967f1be4e07d4726b0f762d60.tar.xz | |
net: dsa: add support for switchdev VLAN objects
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>
Diffstat (limited to 'include/net/dsa.h')
| -rw-r--r-- | include/net/dsa.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 6356f43..bd9b765 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -298,6 +298,17 @@ struct dsa_switch_driver { u8 state); /* + * VLAN support + */ + int (*port_pvid_get)(struct dsa_switch *ds, int port, u16 *pvid); + int (*port_pvid_set)(struct dsa_switch *ds, int port, u16 pvid); + int (*port_vlan_add)(struct dsa_switch *ds, int port, u16 vid, + bool untagged); + int (*port_vlan_del)(struct dsa_switch *ds, int port, u16 vid); + int (*vlan_getnext)(struct dsa_switch *ds, u16 *vid, + unsigned long *ports, unsigned long *untagged); + + /* * Forwarding database */ int (*port_fdb_add)(struct dsa_switch *ds, int port, |