The LinCAN driver license unified according to DCE FEE CTU head and superiors request.

[lincan.git] / lincan / src / cc_can104.c

diff --git a/lincan/src/cc_can104.c b/lincan/src/cc_can104.c
index 92a69948299e8ecbde1c76c49d6e28498cab4203..93806caeeae7db94d6d2e7e5dca0982fd32a331e 100644 (file)
--- a/lincan/src/cc_can104.c
+++ b/lincan/src/cc_can104.c
@@ -1,17 +1,41 @@
-/* cc_can104.c
- * Linux CAN-bus device driver.
- * Written by Arnaud Westenberg email:arnaud@wanadoo.nl
- * Rewritten for new CAN queues by Pavel Pisa - OCERA team member
- * email:pisa@cmp.felk.cvut.cz
- * This software is released under the GPL-License.
- * Version lincan-0.3  17 Jun 2004
- */ 
+/**************************************************************************/
+/* File: cc_can104.c - CAN104 PC/104 card by Contemporary Controls        */
+/*                                                                        */
+/* LinCAN - (Not only) Linux CAN bus driver                               */
+/* Copyright (C) 2002-2009 DCE FEE CTU Prague <http://dce.felk.cvut.cz>   */
+/* Copyright (C) 2002-2009 Pavel Pisa <pisa@cmp.felk.cvut.cz>             */
+/* Funded by OCERA and FRESCOR IST projects                               */
+/* Based on CAN driver code by Arnaud Westenberg <arnaud@wanadoo.nl>      */
+/*                                                                        */
+/* LinCAN is free software; you can redistribute it and/or modify it      */
+/* under terms of the GNU General Public License as published by the      */
+/* Free Software Foundation; either version 2, or (at your option) any    */
+/* later version.  LinCAN is distributed in the hope that it will be      */
+/* useful, but WITHOUT ANY WARRANTY; without even the implied warranty    */
+/* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU    */
+/* General Public License for more details. You should have received a    */
+/* copy of the GNU General Public License along with LinCAN; see file     */
+/* COPYING. If not, write to the Free Software Foundation, 675 Mass Ave,  */
+/* Cambridge, MA 02139, USA.                                              */
+/*                                                                        */
+/* To allow use of LinCAN in the compact embedded systems firmware        */
+/* and RT-executives (RTEMS for example), main authors agree with next    */
+/* special exception:                                                     */
+/*                                                                        */
+/* Including LinCAN header files in a file, instantiating LinCAN generics */
+/* or templates, or linking other files with LinCAN objects to produce    */
+/* an application image/executable, does not by itself cause the          */
+/* resulting application image/executable to be covered by                */
+/* the GNU General Public License.                                        */
+/* This exception does not however invalidate any other reasons           */
+/* why the executable file might be covered by the GNU Public License.    */
+/* Publication of enhanced or derived LinCAN files is required although.  */
+/**************************************************************************/
 
 #include "../include/can.h"
 #include "../include/can_sysdep.h"
 #include "../include/main.h"
 #include "../include/cc_can104.h"
-#include "../include/i82527.h"
 #include "../include/sja1000.h"
 
 /*
@@ -141,7 +165,7 @@ int cc104_init_hw_data(struct candevice_t *candev)
 int cc104_init_chip_data(struct candevice_t *candev, int chipnr)
 {
        sja1000_fill_chipspecops(candev->chip[chipnr]);
-       candev->chip[chipnr]->chip_base_addr=candev->io_addr;
+       candev->chip[chipnr]->chip_base_addr=can_ioport2ioptr(candev->io_addr);
        candev->chip[chipnr]->clock = 16000000;
        candev->chip[chipnr]->flags = 0;
        candev->chip[chipnr]->sja_cdr_reg = sjaCDR_CBP | sjaCDR_CLK_OFF;
@@ -168,7 +192,7 @@ int cc104_init_chip_data(struct candevice_t *candev, int chipnr)
  * Return Value: The function always returns zero
  * File: src/template.c
  */
-int cc104_init_obj_data(struct chip_t *chip, int objnr)
+int cc104_init_obj_data(struct canchip_t *chip, int objnr)
 {
        chip->msgobj[objnr]->obj_base_addr=chip->chip_base_addr;
        
@@ -203,9 +227,9 @@ int cc104_program_irq(struct candevice_t *candev)
  * Return Value: The function does not return a value
  * File: src/template.c
  */
-void cc104_write_register(unsigned data, unsigned long address)
+void cc104_write_register(unsigned data, can_ioptr_t address)
 {
-       outb(data,address);
+       can_outb(data,address);
 }
 
 /**
@@ -218,9 +242,9 @@ void cc104_write_register(unsigned data, unsigned long address)
  * Return Value: The function returns the value stored in @address
  * File: src/template.c
  */
-unsigned cc104_read_register(unsigned long address)
+unsigned cc104_read_register(can_ioptr_t address)
 {
-       return inb(address);
+       return can_inb(address);
 }
 
 /* !!! Don't change this function !!! */