diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2019-02-20 16:58:21 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-21 14:55:13 -0800 |
| commit | e1230246d0ad7571dba93a136f16e90daad187eb (patch) | |
| tree | c27218bdfc6557840fa78c347ab665636f2daf93 /drivers/staging/fsl-dpaa2 | |
| parent | c19c44f867ca3c0bb3b820c9234590dbd0f7afbe (diff) | |
staging: fsl-dpaa2: ethsw: Handle PORT_PRE_BRIDGE_FLAGS
In preparation for removing SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS_SUPPORT,
handle the SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS attribute and check
that the bridge port flags being configured are supported.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/staging/fsl-dpaa2')
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c index 1b3943b71254..331625137717 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c @@ -666,6 +666,16 @@ static int port_attr_stp_state_set(struct net_device *netdev, return ethsw_port_set_stp_state(port_priv, state); } +static int port_attr_br_flags_pre_set(struct net_device *netdev, + struct switchdev_trans *trans, + unsigned long flags) +{ + if (flags & ~(BR_LEARNING | BR_FLOOD)) + return -EINVAL; + + return 0; +} + static int port_attr_br_flags_set(struct net_device *netdev, struct switchdev_trans *trans, unsigned long flags) @@ -698,6 +708,10 @@ static int swdev_port_attr_set(struct net_device *netdev, err = port_attr_stp_state_set(netdev, trans, attr->u.stp_state); break; + case SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS: + err = port_attr_br_flags_pre_set(netdev, trans, + attr->u.brport_flags); + break; case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS: err = port_attr_br_flags_set(netdev, trans, attr->u.brport_flags); |