2 files changed, 25 insertions, 20 deletions

diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c
index 322027792fe8..34e98aa6b956 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/main.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c
@@ -35,6 +35,7 @@
 
 #include "../nfpcore/nfp_cpp.h"
 #include "../nfpcore/nfp_nffw.h"
+#include "../nfpcore/nfp_nsp.h"
 #include "../nfp_app.h"
 #include "../nfp_main.h"
 #include "../nfp_net.h"
@@ -87,9 +88,20 @@ static const char *nfp_bpf_extra_cap(struct nfp_app *app, struct nfp_net *nn)
 static int
 nfp_bpf_vnic_alloc(struct nfp_app *app, struct nfp_net *nn, unsigned int id)
 {
+	struct nfp_pf *pf = app->pf;
 	struct nfp_bpf_vnic *bv;
 	int err;
 
+	if (!pf->eth_tbl) {
+		nfp_err(pf->cpp, "No ETH table\n");
+		return -EINVAL;
+	}
+	if (pf->max_data_vnics != pf->eth_tbl->count) {
+		nfp_err(pf->cpp, "ETH entries don't match vNICs (%d vs %d)\n",
+			pf->max_data_vnics, pf->eth_tbl->count);
+		return -EINVAL;
+	}
+
 	bv = kzalloc(sizeof(*bv), GFP_KERNEL);
 	if (!bv)
 		return -ENOMEM;
@@ -170,6 +182,7 @@ static int nfp_bpf_setup_tc_block_cb(enum tc_setup_type type,
 		return err;
 
 	bv->tc_prog = cls_bpf->prog;
+	nn->port->tc_offload_cnt = !!bv->tc_prog;
 	return 0;
 }
 
@@ -207,13 +220,6 @@ static int nfp_bpf_setup_tc(struct nfp_app *app, struct net_device *netdev,
 	}
 }
 
-static bool nfp_bpf_tc_busy(struct nfp_app *app, struct nfp_net *nn)
-{
-	struct nfp_bpf_vnic *bv = nn->app_priv;
-
-	return !!bv->tc_prog;
-}
-
 static int
 nfp_bpf_change_mtu(struct nfp_app *app, struct net_device *netdev, int new_mtu)
 {
@@ -417,7 +423,6 @@ const struct nfp_app_type app_bpf = {
 	.ctrl_msg_rx	= nfp_bpf_ctrl_msg_rx,
 
 	.setup_tc	= nfp_bpf_setup_tc,
-	.tc_busy	= nfp_bpf_tc_busy,
 	.bpf		= nfp_ndo_bpf,
 	.xdp_offload	= nfp_bpf_xdp_offload,
 };
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.h b/drivers/net/ethernet/netronome/nfp/bpf/main.h
index 424fe8338105..054df3dc0698 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/main.h
+++ b/drivers/net/ethernet/netronome/nfp/bpf/main.h
@@ -112,22 +112,22 @@ enum pkt_vec {
  * @map_elems_in_use:	number of elements allocated to offloaded maps
  *
  * @adjust_head:	adjust head capability
- * @flags:		extra flags for adjust head
- * @off_min:		minimal packet offset within buffer required
- * @off_max:		maximum packet offset within buffer required
- * @guaranteed_sub:	amount of negative adjustment guaranteed possible
- * @guaranteed_add:	amount of positive adjustment guaranteed possible
+ * @adjust_head.flags:		extra flags for adjust head
+ * @adjust_head.off_min:	minimal packet offset within buffer required
+ * @adjust_head.off_max:	maximum packet offset within buffer required
+ * @adjust_head.guaranteed_sub:	negative adjustment guaranteed possible
+ * @adjust_head.guaranteed_add:	positive adjustment guaranteed possible
  *
  * @maps:		map capability
- * @types:		supported map types
- * @max_maps:		max number of maps supported
- * @max_elems:		max number of entries in each map
- * @max_key_sz:		max size of map key
- * @max_val_sz:		max size of map value
- * @max_elem_sz:	max size of map entry (key + value)
+ * @maps.types:			supported map types
+ * @maps.max_maps:		max number of maps supported
+ * @maps.max_elems:		max number of entries in each map
+ * @maps.max_key_sz:		max size of map key
+ * @maps.max_val_sz:		max size of map value
+ * @maps.max_elem_sz:		max size of map entry (key + value)
  *
  * @helpers:		helper addressess for various calls
- * @map_lookup:		map lookup helper address
+ * @helpers.map_lookup:		map lookup helper address
  */
 struct nfp_app_bpf {
 	struct nfp_app *app;