Actual driver code for directly mapped SJA1000 into PCI mem region 0.

[lincan.git] / lincan / src / tscan1.c

diff --git a/lincan/src/tscan1.c b/lincan/src/tscan1.c
index c3ff8d1b9fc0ea685234de16b1bcd40119342c79..0f8fb33f086864850b66404c00ee71df5174ce1b 100644 (file)
--- a/lincan/src/tscan1.c
+++ b/lincan/src/tscan1.c
@@ -1,14 +1,38 @@
-/* tscan1.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
- *
- * The support for TS-CAN1 and TS-7KV provided by Ronald Gomes
- * from Technologic Systems <http://www.embeddedarm.com/>
- */
+/**************************************************************************/
+/* File: tscan1.c - support for TS-CAN1 PC104 card from                   */
+/*                 Technologic Systems <http://www.embeddedarm.com/>      */
+/*                                                                        */
+/* 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"
@@ -387,7 +411,7 @@ int tscan1_init_chip_data(struct candevice_t *candev, int chipnr)
        candev->chip[chipnr]->int_bus_reg = 0x0;
        candev->chip[chipnr]->sja_cdr_reg = sjaCDR_CBP | sjaCDR_CLK_OFF;
        candev->chip[chipnr]->sja_ocr_reg = sjaOCR_MODE_NORMAL | sjaOCR_TX0_LH;
-       /* 
+       /*
         * The address is assigned during tscan1_request_io()
         * according to found free ranges or tscanio option
         */