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

[lincan.git] / lincan / src / pc_i03.c

diff --git a/lincan/src/pc_i03.c b/lincan/src/pc_i03.c
index c01e548b8ba031535190ffb5c387d626c31a4977..eb4653c724160a697628ce216b6e915420efb507 100644 (file)
--- a/lincan/src/pc_i03.c
+++ b/lincan/src/pc_i03.c
@@ -1,11 +1,36 @@
-/* pc-i03.c
- * Linux CAN-bus device driver.
- * Written by Arnaud Westenberg email:arnaud@wnadoo.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: pc_i03.c - PC-I03 ISA card by IXXAT                              */
+/*                                                                        */
+/* 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"
@@ -136,7 +161,6 @@ int pci03_init_hw_data(struct candevice_t *candev)
        return 0;
 }
 
-#define CHIP_TYPE "sja1000"
 /**
  * pci03_init_chip_data - Initialize chips
  * @candev: Pointer to candevice/board structure
@@ -168,8 +192,8 @@ int pci03_init_hw_data(struct candevice_t *candev)
  */
 int pci03_init_chip_data(struct candevice_t *candev, int chipnr)
 {
+       sja1000_fill_chipspecops(candev->chip[chipnr]);
        pci03_base_addr = candev->io_addr;
-       candev->chip[chipnr]->chip_type=CHIP_TYPE;
        candev->chip[chipnr]->chip_base_addr=candev->io_addr;
        candev->chip[chipnr]->clock = 16000000;
        candev->chip[chipnr]->sja_cdr_reg = sjaCDR_CBP | sjaCDR_CLK_OFF;
@@ -196,7 +220,7 @@ int pci03_init_chip_data(struct candevice_t *candev, int chipnr)
  * Return Value: The function always returns zero
  * File: src/pc-i03.c
  */
-int pci03_init_obj_data(struct chip_t *chip, int objnr)
+int pci03_init_obj_data(struct canchip_t *chip, int objnr)
 {
        chip->msgobj[objnr]->obj_base_addr=chip->chip_base_addr;
        
@@ -231,7 +255,7 @@ int pci03_program_irq(struct candevice_t *candev)
  * Return Value: The function does not return a value
  * File: src/pc-i03.c
  */
-void pci03_write_register(unsigned data, unsigned long address)
+void pci03_write_register(unsigned data, can_ioptr_t address)
 {
        unsigned int *pci03_base_ptr;
        unsigned short address_to_write;
@@ -256,7 +280,7 @@ void pci03_write_register(unsigned data, unsigned long address)
  * Return Value: The function returns the value stored in @address
  * File: src/pc-i03.c
  */
-unsigned pci03_read_register(unsigned long address)
+unsigned pci03_read_register(can_ioptr_t address)
 {
        unsigned int *pci03_base_ptr;
        unsigned short address_to_read;