1 files changed, 7 insertions, 2 deletions

diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index fb0ab651a041..3ce5e526525f 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -33,8 +33,9 @@ enum can_mode {
 struct can_priv {
         struct can_device_stats can_stats;
 
-        struct can_bittiming bittiming;
-        const struct can_bittiming_const *bittiming_const;
+        struct can_bittiming bittiming, data_bittiming;
+        const struct can_bittiming_const *bittiming_const,
+                *data_bittiming_const;
         struct can_clock clock;
 
         enum can_state state;
@@ -45,6 +46,7 @@ struct can_priv {
         struct timer_list restart_timer;
 
         int (*do_set_bittiming)(struct net_device *dev);
+        int (*do_set_data_bittiming)(struct net_device *dev);
         int (*do_set_mode)(struct net_device *dev, enum can_mode mode);
         int (*do_get_state)(const struct net_device *dev,
                             enum can_state *state);
@@ -111,6 +113,7 @@ struct can_priv *safe_candev_priv(struct net_device *dev);
 
 int open_candev(struct net_device *dev);
 void close_candev(struct net_device *dev);
+int can_change_mtu(struct net_device *dev, int new_mtu);
 
 int register_candev(struct net_device *dev);
 void unregister_candev(struct net_device *dev);
@@ -124,6 +127,8 @@ unsigned int can_get_echo_skb(struct net_device *dev, unsigned int idx);
 void can_free_echo_skb(struct net_device *dev, unsigned int idx);
 
 struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf);
+struct sk_buff *alloc_canfd_skb(struct net_device *dev,
+                                struct canfd_frame **cfd);
 struct sk_buff *alloc_can_err_skb(struct net_device *dev,
                                   struct can_frame **cf);