--- /dev/null
+/* smartcan.h
+ * Header file for the Linux CAN-bus driver.
+ * Written by Arnaud Westenberg email:arnaud@wanadoo.nl
+ * This software is released under the GPL-License.
+ * Version 0.7 6 Aug 2001
+ */
+
+int smartcan_request_io(unsigned long io_addr);
+int smartcan_release_io(unsigned long io_addr);
+int smartcan_reset(int card);
+int smartcan_init_hw_data(int card);
+int smartcan_init_chip_data(int card, int chipnr);
+int smartcan_init_obj_data(int chipnr,int objnr);
+void smartcan_write_register(unsigned char data, unsigned long address);
+unsigned smartcan_read_register(unsigned long address);
+