diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2022-11-09 21:46:12 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-11-11 10:49:34 +0000 |
| commit | 6a2159be7604f5cdd7f574f4e0922f61e63c3f16 (patch) | |
| tree | 7c01bd8535426008fa9804735a7d7f1430531c46 /drivers/net/ethernet/microchip/lan966x/lan966x_main.c | |
| parent | 4a00b0c712e3248e28bcc3026b5b957fe7514607 (diff) | |
net: lan966x: Add basic XDP support
Introduce basic XDP support to lan966x driver. Currently the driver
supports only the actions XDP_PASS, XDP_DROP and XDP_ABORTED.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/microchip/lan966x/lan966x_main.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c index 1a27946ccaf4..42be5d0f1f01 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c @@ -468,6 +468,7 @@ static const struct net_device_ops lan966x_port_netdev_ops = { .ndo_get_port_parent_id = lan966x_port_get_parent_id, .ndo_eth_ioctl = lan966x_port_ioctl, .ndo_setup_tc = lan966x_tc_setup, + .ndo_bpf = lan966x_xdp, }; bool lan966x_netdevice_check(const struct net_device *dev) @@ -694,6 +695,7 @@ static void lan966x_cleanup_ports(struct lan966x *lan966x) if (port->dev) unregister_netdev(port->dev); + lan966x_xdp_port_deinit(port); if (lan966x->fdma && lan966x->fdma_ndev == port->dev) lan966x_fdma_netdev_deinit(lan966x, port->dev); @@ -1136,6 +1138,9 @@ static int lan966x_probe(struct platform_device *pdev) lan966x->ports[p]->serdes = serdes; lan966x_port_init(lan966x->ports[p]); + err = lan966x_xdp_port_init(lan966x->ports[p]); + if (err) + goto cleanup_ports; } lan966x_mdb_init(lan966x); |