1 files changed, 38 insertions, 1 deletions

diff --git a/drivers/net/netdevsim/netdevsim.h b/drivers/net/netdevsim/netdevsim.h
index 4ded54a21e1e..827fc80f50a0 100644
--- a/drivers/net/netdevsim/netdevsim.h
+++ b/drivers/net/netdevsim/netdevsim.h
@@ -13,12 +13,14 @@
  * THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  */
 
+#include <linux/debugfs.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/netdevice.h>
 #include <linux/u64_stats_sync.h>
 #include <net/devlink.h>
+#include <net/udp_tunnel.h>
 #include <net/xdp.h>
 
 #define DRV_NAME	"netdevsim"
@@ -29,6 +31,7 @@
 
 #define NSIM_IPSEC_MAX_SA_COUNT		33
 #define NSIM_IPSEC_VALID		BIT(31)
+#define NSIM_UDP_TUNNEL_N_PORTS		4
 
 struct nsim_sa {
 	struct xfrm_state *xs;
@@ -48,6 +51,13 @@ struct nsim_ipsec {
 	u32 ok;
 };
 
+struct nsim_ethtool {
+	bool rx;
+	bool tx;
+	bool report_stats_rx;
+	bool report_stats_tx;
+};
+
 struct netdevsim {
 	struct net_device *netdev;
 	struct nsim_dev *nsim_dev;
@@ -72,12 +82,28 @@ struct netdevsim {
 
 	bool bpf_map_accept;
 	struct nsim_ipsec ipsec;
+	struct {
+		u32 inject_error;
+		u32 sleep;
+		u32 __ports[2][NSIM_UDP_TUNNEL_N_PORTS];
+		u32 (*ports)[NSIM_UDP_TUNNEL_N_PORTS];
+		struct debugfs_u32_array dfs_ports[2];
+	} udp_ports;
+
+	struct nsim_ethtool ethtool;
 };
 
 struct netdevsim *
 nsim_create(struct nsim_dev *nsim_dev, struct nsim_dev_port *nsim_dev_port);
 void nsim_destroy(struct netdevsim *ns);
 
+void nsim_ethtool_init(struct netdevsim *ns);
+
+void nsim_udp_tunnels_debugfs_create(struct nsim_dev *nsim_dev);
+int nsim_udp_tunnels_info_create(struct nsim_dev *nsim_dev,
+				 struct net_device *dev);
+void nsim_udp_tunnels_info_destroy(struct net_device *dev);
+
 #ifdef CONFIG_BPF_SYSCALL
 int nsim_bpf_dev_init(struct nsim_dev *nsim_dev);
 void nsim_bpf_dev_exit(struct nsim_dev *nsim_dev);
@@ -108,7 +134,7 @@ static inline void nsim_bpf_uninit(struct netdevsim *ns)
 
 static inline int nsim_bpf(struct net_device *dev, struct netdev_bpf *bpf)
 {
-	return bpf->command == XDP_QUERY_PROG ? 0 : -EOPNOTSUPP;
+	return -EOPNOTSUPP;
 }
 
 static inline int nsim_bpf_disable_tc(struct netdevsim *ns)
@@ -172,6 +198,7 @@ struct nsim_dev {
 	struct list_head port_list;
 	struct mutex port_list_lock; /* protects port list */
 	bool fw_update_status;
+	u32 fw_update_overwrite_mask;
 	u32 max_macs;
 	bool test1;
 	bool dont_allow_reload;
@@ -183,6 +210,16 @@ struct nsim_dev {
 	bool fail_trap_group_set;
 	bool fail_trap_policer_set;
 	bool fail_trap_policer_counter_get;
+	struct {
+		struct udp_tunnel_nic_shared utn_shared;
+		u32 __ports[2][NSIM_UDP_TUNNEL_N_PORTS];
+		bool sync_all;
+		bool open_only;
+		bool ipv4_only;
+		bool shared;
+		bool static_iana_vxlan;
+		u32 sleep;
+	} udp_ports;
 };
 
 static inline struct net *nsim_dev_net(struct nsim_dev *nsim_dev)