nfp: spawn nfp_ports for PF and VF ports
nfp_port is an abstraction which is supposed to allow us sharing
code between different netdev types (vNIC vs repr). Spawn ports
for PFs and VFs to enable this sharing.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.c b/drivers/net/ethernet/netronome/nfp/flower/main.c
index 54d42a7..757bc3d 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.c
@@ -162,14 +162,19 @@ nfp_flower_spawn_vnic_reprs(struct nfp_app *app,
u8 nfp_pcie = nfp_cppcore_pcie_unit(app->pf->cpp);
struct nfp_flower_priv *priv = app->priv;
struct nfp_reprs *reprs, *old_reprs;
+ enum nfp_port_type port_type;
const u8 queue = 0;
int i, err;
+ port_type = repr_type == NFP_REPR_TYPE_PF ? NFP_PORT_PF_PORT :
+ NFP_PORT_VF_PORT;
+
reprs = nfp_reprs_alloc(cnt);
if (!reprs)
return -ENOMEM;
for (i = 0; i < cnt; i++) {
+ struct nfp_port *port;
u32 port_id;
reprs->reprs[i] = nfp_repr_alloc(app);
@@ -178,15 +183,25 @@ nfp_flower_spawn_vnic_reprs(struct nfp_app *app,
goto err_reprs_clean;
}
+ port = nfp_port_alloc(app, port_type, reprs->reprs[i]);
+ if (repr_type == NFP_REPR_TYPE_PF) {
+ port->pf_id = i;
+ } else {
+ port->pf_id = 0; /* For now we only support 1 PF */
+ port->vf_id = i;
+ }
+
eth_hw_addr_random(reprs->reprs[i]);
port_id = nfp_flower_cmsg_pcie_port(nfp_pcie, vnic_type,
i, queue);
err = nfp_repr_init(app, reprs->reprs[i],
&nfp_flower_repr_netdev_ops,
- port_id, NULL, priv->nn->dp.netdev);
- if (err)
+ port_id, port, priv->nn->dp.netdev);
+ if (err) {
+ nfp_port_free(port);
goto err_reprs_clean;
+ }
nfp_info(app->cpp, "%s%d Representor(%s) created\n",
repr_type == NFP_REPR_TYPE_PF ? "PF" : "VF", i,