1 files changed, 29 insertions, 1 deletions

diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c
index 214b02a3acdd..4b63167906ca 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/main.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c
@@ -84,6 +84,33 @@ static const char *nfp_bpf_extra_cap(struct nfp_app *app, struct nfp_net *nn)
         return nfp_net_ebpf_capable(nn) ? "BPF" : "";
 }
 
+static int
+nfp_bpf_vnic_alloc(struct nfp_app *app, struct nfp_net *nn, unsigned int id)
+{
+        int err;
+
+        nn->app_priv = kzalloc(sizeof(struct nfp_bpf_vnic), GFP_KERNEL);
+        if (!nn->app_priv)
+                return -ENOMEM;
+
+        err = nfp_app_nic_vnic_alloc(app, nn, id);
+        if (err)
+                goto err_free_priv;
+
+        return 0;
+err_free_priv:
+        kfree(nn->app_priv);
+        return err;
+}
+
+static void nfp_bpf_vnic_free(struct nfp_app *app, struct nfp_net *nn)
+{
+        struct nfp_bpf_vnic *bv = nn->app_priv;
+
+        WARN_ON(bv->tc_prog);
+        kfree(bv);
+}
+
 static int nfp_bpf_setup_tc_block_cb(enum tc_setup_type type,
                                      void *type_data, void *cb_priv)
 {
@@ -286,7 +313,8 @@ const struct nfp_app_type app_bpf = {
 
         .extra_cap      = nfp_bpf_extra_cap,
 
-        .vnic_alloc     = nfp_app_nic_vnic_alloc,
+        .vnic_alloc     = nfp_bpf_vnic_alloc,
+        .vnic_free      = nfp_bpf_vnic_free,
 
         .setup_tc       = nfp_bpf_setup_tc,
         .tc_busy        = nfp_bpf_tc_busy,