/*
* af_can.h
*
- * Copyright (c) 2002-2005 Volkswagen Group Electronic Research
+ * Copyright (c) 2002-2007 Volkswagen Group Electronic Research
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include "can.h"
-#define DNAME(dev) ((dev) ? (dev)->name : "any")
-
-#define CAN_PROC_DIR "net/can" /* /proc/... */
-
-struct can_proto {
- int type;
- int protocol;
- int capability;
- struct proto_ops *ops;
- int (*init)(struct sock *sk);
- size_t obj_size;
-};
-
/* af_can rx dispatcher structures */
struct receiver {
void can_init_proc(void);
void can_remove_proc(void);
-/* function prototypes for the CAN networklayer core (af_can.c) */
-
-void can_debug_skb(struct sk_buff *skb);
-void can_debug_cframe(const char *msg, struct can_frame *cframe, ...);
-
-void can_proto_register(struct can_proto *cp);
-void can_proto_unregister(struct can_proto *cp);
-int can_rx_register(struct net_device *dev, canid_t can_id, canid_t mask,
- void (*func)(struct sk_buff *, void *), void *data,
- char *ident);
-int can_rx_unregister(struct net_device *dev, canid_t can_id, canid_t mask,
- void (*func)(struct sk_buff *, void *), void *data);
-void can_dev_register(struct net_device *dev,
- void (*func)(unsigned long msg, void *), void *data);
-void can_dev_unregister(struct net_device *dev,
- void (*func)(unsigned long msg, void *), void *data);
-int can_send(struct sk_buff *skb, int loop);
-
-unsigned long timeval2jiffies(struct timeval *tv, int round_up);
-
#endif /* AF_CAN_H */
--- /dev/null
+/*
+ * can_core.h
+ *
+ * Protoypes and definitions for CAN protocol modules using the PF_CAN core
+ *
+ * Copyright (c) 2002-2007 Volkswagen Group Electronic Research
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, the following disclaimer and
+ * the referenced file 'COPYING'.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Volkswagen nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * Alternatively, provided that this notice is retained in full, this
+ * software may be distributed under the terms of the GNU General
+ * Public License ("GPL") version 2 as distributed in the 'COPYING'
+ * file from the main directory of the linux kernel source.
+ *
+ * The provided data structures and external interfaces from this code
+ * are not restricted to be used by modules with a GPL compatible license.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * Send feedback to <socketcan-users@lists.berlios.de>
+ *
+ */
+
+#ifndef CAN_CORE_H
+#define CAN_CORE_H
+
+#include "version.h"
+RCSID("$Id$");
+
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+
+#include "can.h"
+
+#define DNAME(dev) ((dev) ? (dev)->name : "any")
+
+#define CAN_PROC_DIR "net/can" /* /proc/... */
+
+struct can_proto {
+ int type;
+ int protocol;
+ int capability;
+ struct proto_ops *ops;
+ int (*init)(struct sock *sk);
+ size_t obj_size;
+};
+
+/* function prototypes for the CAN networklayer core (af_can.c) */
+
+void can_debug_skb(struct sk_buff *skb);
+void can_debug_cframe(const char *msg, struct can_frame *cframe, ...);
+
+void can_proto_register(struct can_proto *cp);
+void can_proto_unregister(struct can_proto *cp);
+int can_rx_register(struct net_device *dev, canid_t can_id, canid_t mask,
+ void (*func)(struct sk_buff *, void *), void *data,
+ char *ident);
+int can_rx_unregister(struct net_device *dev, canid_t can_id, canid_t mask,
+ void (*func)(struct sk_buff *, void *), void *data);
+void can_dev_register(struct net_device *dev,
+ void (*func)(unsigned long msg, void *), void *data);
+void can_dev_unregister(struct net_device *dev,
+ void (*func)(unsigned long msg, void *), void *data);
+int can_send(struct sk_buff *skb, int loop);
+
+unsigned long timeval2jiffies(struct timeval *tv, int round_up);
+
+#endif /* CAN_CORE_H */
projects / socketcan-devel.git / commitdiff