diff options
| author | Scott Feldman <sfeldma@gmail.com> | 2015-06-01 11:39:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-01 17:00:09 -0700 |
| commit | 2aa2ed0864b3cf96479a401c449dd4a3eea15ce8 (patch) | |
| tree | 1391694c6be614f74c2f87bd58f753347e28375c /drivers | |
| parent | 027e00dc0bc7049e66124a3943efa9defa5cd835 (diff) | |
| download | linux-2aa2ed0864b3cf96479a401c449dd4a3eea15ce8.tar.bz2 | |
rocker: remove support for legacy VLAN ndo ops
Remove support for legacy ndo ops
.ndo_vlan_rx_add_vid/.ndo_vlan_rx_kill_vid. Rocker will use
bridge_setlink/dellink exclusively for VLAN add/del operations.
The legacy ops are needed if using 8021q driver module to setup VLANs on
the port. But an alternative exists in using bridge_setlink/delink to
setup VLANs, which doesn't depend on 8021q module. So rocker will switch
to the newer setlink/dellink ops. VLANs can added/delete from the port,
regardless if port is bridged or not, using the bridge commands:
bridge vlan [add|del] vid VID dev DEV self
(Yes, I agree it's confusing to use the "bridge" command to set a VLAN on a
non-bridged port).
Using setlink/dellink over legacy ops let's us handle the stacked driver
case automatically. It's built-in. setlink also pass additional flags
(PVID, egress untagged) that aren't available with the legacy ops.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/rocker/rocker.c | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c index 357f55d4e466..819289e5be4f 100644 --- a/drivers/net/ethernet/rocker/rocker.c +++ b/drivers/net/ethernet/rocker/rocker.c @@ -4164,35 +4164,6 @@ static int rocker_port_set_mac_address(struct net_device *dev, void *p) return 0; } -static int rocker_port_vlan_rx_add_vid(struct net_device *dev, - __be16 proto, u16 vid) -{ - struct rocker_port *rocker_port = netdev_priv(dev); - int err; - - err = rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, 0, vid); - if (err) - return err; - - return rocker_port_router_mac(rocker_port, SWITCHDEV_TRANS_NONE, - 0, htons(vid)); -} - -static int rocker_port_vlan_rx_kill_vid(struct net_device *dev, - __be16 proto, u16 vid) -{ - struct rocker_port *rocker_port = netdev_priv(dev); - int err; - - err = rocker_port_router_mac(rocker_port, SWITCHDEV_TRANS_NONE, - ROCKER_OP_FLAG_REMOVE, htons(vid)); - if (err) - return err; - - return rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, - ROCKER_OP_FLAG_REMOVE, vid); -} - static int rocker_port_get_phys_port_name(struct net_device *dev, char *buf, size_t len) { @@ -4213,8 +4184,6 @@ static const struct net_device_ops rocker_port_netdev_ops = { .ndo_stop = rocker_port_stop, .ndo_start_xmit = rocker_port_xmit, .ndo_set_mac_address = rocker_port_set_mac_address, - .ndo_vlan_rx_add_vid = rocker_port_vlan_rx_add_vid, - .ndo_vlan_rx_kill_vid = rocker_port_vlan_rx_kill_vid, .ndo_bridge_getlink = switchdev_port_bridge_getlink, .ndo_bridge_setlink = switchdev_port_bridge_setlink, .ndo_bridge_dellink = switchdev_port_bridge_dellink, @@ -4883,8 +4852,7 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number) NAPI_POLL_WEIGHT); rocker_carrier_init(rocker_port); - dev->features |= NETIF_F_NETNS_LOCAL | - NETIF_F_HW_VLAN_CTAG_FILTER; + dev->features |= NETIF_F_NETNS_LOCAL; err = register_netdev(dev); if (err) { |