diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2019-02-27 11:44:28 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-27 12:39:56 -0800 |
| commit | 7464251b15d98e31f0c0aec2f883db979d15f9f1 (patch) | |
| tree | dc3fe295bd0fdba610ca619b795e86b41f05301d /drivers | |
| parent | 9ed1eced2d66ddfa30a5b55ce7b57ca3d00e4f5f (diff) | |
| download | linux-7464251b15d98e31f0c0aec2f883db979d15f9f1.tar.bz2 | |
mlxsw: spectrum_switchdev: Handle SWITCHDEV_PORT_ATTR_SET
Following patches will change the way we communicate setting a port's
attribute and use a notifier to perform those tasks.
Prepare mlxsw to support receiving notifier events targeting
SWITCHDEV_PORT_ATTR_SET and utilize the switchdev_handle_port_attr_set()
to handle stacking of devices.
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index 766f5b5f1cf5..c1aedfea3a31 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -3123,6 +3123,13 @@ static int mlxsw_sp_switchdev_event(struct notifier_block *unused, struct net_device *br_dev; int err; + if (event == SWITCHDEV_PORT_ATTR_SET) { + err = switchdev_handle_port_attr_set(dev, ptr, + mlxsw_sp_port_dev_check, + mlxsw_sp_port_attr_set); + return notifier_from_errno(err); + } + /* Tunnel devices are not our uppers, so check their master instead */ br_dev = netdev_master_upper_dev_get_rcu(dev); if (!br_dev) @@ -3446,6 +3453,11 @@ static int mlxsw_sp_switchdev_blocking_event(struct notifier_block *unused, mlxsw_sp_port_dev_check, mlxsw_sp_port_obj_del); return notifier_from_errno(err); + case SWITCHDEV_PORT_ATTR_SET: + err = switchdev_handle_port_attr_set(dev, ptr, + mlxsw_sp_port_dev_check, + mlxsw_sp_port_attr_set); + return notifier_from_errno(err); } return NOTIFY_DONE; |