diff options
Diffstat (limited to 'drivers/net/ethernet/netronome')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/main.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.c b/drivers/net/ethernet/netronome/nfp/flower/main.c index 863607d84f21..d476917c8f7d 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.c +++ b/drivers/net/ethernet/netronome/nfp/flower/main.c @@ -91,6 +91,19 @@ u32 nfp_flower_get_port_id_from_netdev(struct nfp_app *app, return 0; } +static struct net_device * +nfp_flower_get_netdev_from_internal_port_id(struct nfp_app *app, int port_id) +{ + struct nfp_flower_priv *priv = app->priv; + struct net_device *netdev; + + rcu_read_lock(); + netdev = idr_find(&priv->internal_ports.port_ids, port_id); + rcu_read_unlock(); + + return netdev; +} + static void nfp_flower_free_internal_port_id(struct nfp_app *app, struct net_device *netdev) { @@ -216,12 +229,21 @@ nfp_flower_repr_get_type_and_port(struct nfp_app *app, u32 port_id, u8 *port) } static struct net_device * -nfp_flower_repr_get(struct nfp_app *app, u32 port_id, bool *redir_egress) +nfp_flower_dev_get(struct nfp_app *app, u32 port_id, bool *redir_egress) { enum nfp_repr_type repr_type; struct nfp_reprs *reprs; u8 port = 0; + /* Check if the port is internal. */ + if (FIELD_GET(NFP_FLOWER_CMSG_PORT_TYPE, port_id) == + NFP_FLOWER_CMSG_PORT_TYPE_OTHER_PORT) { + if (redir_egress) + *redir_egress = true; + port = FIELD_GET(NFP_FLOWER_CMSG_PORT_PHYS_PORT_NUM, port_id); + return nfp_flower_get_netdev_from_internal_port_id(app, port); + } + repr_type = nfp_flower_repr_get_type_and_port(app, port_id, &port); if (repr_type > NFP_REPR_TYPE_MAX) return NULL; @@ -923,7 +945,7 @@ const struct nfp_app_type app_flower = { .sriov_disable = nfp_flower_sriov_disable, .eswitch_mode_get = eswitch_mode_get, - .dev_get = nfp_flower_repr_get, + .dev_get = nfp_flower_dev_get, .setup_tc = nfp_flower_setup_tc, }; |