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提交 87450c02 编写于 作者: H H Hartley Sweeten 提交者： Greg Kroah-Hartman
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staging: comedi: addi_apci_1516: merge in hwdrv_apci1516.c 

Merge the code from hwdrv_apci1516.c into the driver and delete the
now unused file.
Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 e32a32c9
隐藏空白更改
内联 并排
Showing with 143 addition and 231 deletion
drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c 已删除 100644 → 0
浏览文件 @ e32a32c9
/**
@verbatim
Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
ADDI-DATA GmbH
Dieselstrasse 3
D-77833 Ottersweier
Tel: +19(0)7223/9493-0
Fax: +49(0)7223/9493-92
http://www.addi-data.com
info@addi-data.com
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program 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 this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
You should also find the complete GPL in the COPYING file accompanying this source code.
@endverbatim
*/
/*
+-----------------------------------------------------------------------+
| (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
+-----------------------------------------------------------------------+
| Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
| Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
+-------------------------------+---------------------------------------+
| Project : APCI-1516 | Compiler : GCC |
| Module name : hwdrv_apci1516.c| Version : 2.96 |
+-------------------------------+---------------------------------------+
| Project manager: Eric Stolz | Date : 02/12/2002 |
+-------------------------------+---------------------------------------+
| Description : Hardware Layer Access For APCI-1516 |
+-----------------------------------------------------------------------+
| UPDATES |
+----------+-----------+------------------------------------------------+
| Date | Author | Description of updates |
+----------+-----------+------------------------------------------------+
| | | |
| | | |
| | | |
+----------+-----------+------------------------------------------------+
*/
/********* Definitions for APCI-1516 card *****/
/* Card Specific information */
#define APCI1516_ADDRESS_RANGE 8
/*
* PCI bar 1 I/O Register map
*/
#define APCI1516_DI_REG 0x00
#define APCI1516_DO_REG 0x04
/*
* PCI bar 2 I/O Register map
*/
#define APCI1516_WDOG_REG 0x00
#define APCI1516_WDOG_RELOAD_LSB_REG 0x04
#define APCI1516_WDOG_RELOAD_MSB_REG 0x06
#define APCI1516_WDOG_CTRL_REG 0x0c
#define APCI1516_WDOG_CTRL_ENABLE (1 << 0)
#define APCI1516_WDOG_CTRL_SOFT_TRIG (1 << 9)
#define APCI1516_WDOG_STATUS_REG 0x10
#define ADDIDATA_WATCHDOG 2
static int apci1516_di_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
data[1] = inw(dev->iobase + APCI1516_DI_REG);
return insn->n;
}
static int apci1516_do_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
unsigned int mask = data[0];
unsigned int bits = data[1];
s->state = inw(dev->iobase + APCI1516_DO_REG);
if (mask) {
s->state &= ~mask;
s->state |= (bits & mask);
outw(s->state, dev->iobase + APCI1516_DO_REG);
}
data[1] = s->state;
return insn->n;
}
/*
+----------------------------------------------------------------------------+
| Function Name : int i_APCI1516_ConfigWatchdog(struct comedi_device *dev,
| struct comedi_subdevice *s,struct comedi_insn *insn,unsigned int *data) |
| |
+----------------------------------------------------------------------------+
| Task : Configures The Watchdog |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
| struct comedi_subdevice *s, :pointer to subdevice structure
| struct comedi_insn *insn :pointer to insn structure |
| unsigned int *data : Data Pointer to read status |
+----------------------------------------------------------------------------+
| Output Parameters : -- |
+----------------------------------------------------------------------------+
| Return Value : TRUE : No error occur |
| : FALSE : Error occur. Return the error |
| |
+----------------------------------------------------------------------------+
*/
static int i_APCI1516_ConfigWatchdog(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct apci1516_private *devpriv = dev->private;
if (data[0] == 0) {
/* Disable the watchdog */
outw(0x0, devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
/* Loading the Reload value */
outw(data[1], devpriv->wdog_iobase +
APCI1516_WDOG_RELOAD_LSB_REG);
data[1] = data[1] >> 16;
outw(data[1], devpriv->wdog_iobase +
APCI1516_WDOG_RELOAD_MSB_REG);
} /* if(data[0]==0) */
else {
printk("\nThe input parameters are wrong\n");
return -EINVAL;
} /* elseif(data[0]==0) */
return insn->n;
}
/*
+----------------------------------------------------------------------------+
| Function Name : int i_APCI1516_StartStopWriteWatchdog |
| (struct comedi_device *dev,struct comedi_subdevice *s,
struct comedi_insn *insn,unsigned int *data); |
+----------------------------------------------------------------------------+
| Task : Start / Stop The Watchdog |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
| struct comedi_subdevice *s, :pointer to subdevice structure
struct comedi_insn *insn :pointer to insn structure |
| unsigned int *data : Data Pointer to read status |
+----------------------------------------------------------------------------+
| Output Parameters : -- |
+----------------------------------------------------------------------------+
| Return Value : TRUE : No error occur |
| : FALSE : Error occur. Return the error |
| |
+----------------------------------------------------------------------------+
*/
static int i_APCI1516_StartStopWriteWatchdog(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct apci1516_private *devpriv = dev->private;
switch (data[0]) {
case 0: /* stop the watchdog */
outw(0x0, devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
break;
case 1: /* start the watchdog */
outw(APCI1516_WDOG_CTRL_ENABLE,
devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
break;
case 2: /* Software trigger */
outw(APCI1516_WDOG_CTRL_ENABLE | APCI1516_WDOG_CTRL_SOFT_TRIG,
devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
break;
default:
printk("\nSpecified functionality does not exist\n");
return -EINVAL;
} /* switch(data[0]) */
return insn->n;
}
/*
+----------------------------------------------------------------------------+
| Function Name : int i_APCI1516_ReadWatchdog |
| (struct comedi_device *dev,struct comedi_subdevice *s,struct comedi_insn *insn,
unsigned int *data); |
+----------------------------------------------------------------------------+
| Task : Read The Watchdog |
+----------------------------------------------------------------------------+
| Input Parameters : struct comedi_device *dev : Driver handle |
| struct comedi_subdevice *s, :pointer to subdevice structure
struct comedi_insn *insn :pointer to insn structure |
| unsigned int *data : Data Pointer to read status |
+----------------------------------------------------------------------------+
| Output Parameters : -- |
+----------------------------------------------------------------------------+
| Return Value : TRUE : No error occur |
| : FALSE : Error occur. Return the error |
| |
+----------------------------------------------------------------------------+
*/
static int i_APCI1516_ReadWatchdog(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct apci1516_private *devpriv = dev->private;
data[0] = inw(devpriv->wdog_iobase + APCI1516_WDOG_STATUS_REG) & 0x1;
return insn->n;
}
drivers/staging/comedi/drivers/addi_apci_1516.c
浏览文件 @ 87450c02
/*
* addi_apci_1516.c
* Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
* Project manager: Eric Stolz
*
* ADDI-DATA GmbH
* Dieselstrasse 3
* D-77833 Ottersweier
* Tel: +19(0)7223/9493-0
* Fax: +49(0)7223/9493-92
* http://www.addi-data.com
* info@addi-data.com
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* You should also find the complete GPL in the COPYING file accompanying
* this source code.
*/
#include "../comedidev.h"
#include "comedi_fc.h"
struct apci1516_private {
unsigned long wdog_iobase;
};
/*
* PCI bar 1 I/O Register map
*/
#define APCI1516_DI_REG 0x00
#define APCI1516_DO_REG 0x04
#include "addi-data/hwdrv_apci1516.c"
/*
* PCI bar 2 I/O Register map
*/
#define APCI1516_WDOG_REG 0x00
#define APCI1516_WDOG_RELOAD_LSB_REG 0x04
#define APCI1516_WDOG_RELOAD_MSB_REG 0x06
#define APCI1516_WDOG_CTRL_REG 0x0c
#define APCI1516_WDOG_CTRL_ENABLE (1 << 0)
#define APCI1516_WDOG_CTRL_SOFT_TRIG (1 << 9)
#define APCI1516_WDOG_STATUS_REG 0x10
struct apci1516_boardinfo {
const char *name;
......@@ -34,6 +76,103 @@ static const struct apci1516_boardinfo apci1516_boardtypes[] = {
},
};
struct apci1516_private {
unsigned long wdog_iobase;
};
static int apci1516_di_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
data[1] = inw(dev->iobase + APCI1516_DI_REG);
return insn->n;
}
static int apci1516_do_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
unsigned int mask = data[0];
unsigned int bits = data[1];
s->state = inw(dev->iobase + APCI1516_DO_REG);
if (mask) {
s->state &= ~mask;
s->state |= (bits & mask);
outw(s->state, dev->iobase + APCI1516_DO_REG);
}
data[1] = s->state;
return insn->n;
}
static int i_APCI1516_ConfigWatchdog(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct apci1516_private *devpriv = dev->private;
if (data[0] == 0) {
/* Disable the watchdog */
outw(0x0, devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
/* Loading the Reload value */
outw(data[1], devpriv->wdog_iobase +
APCI1516_WDOG_RELOAD_LSB_REG);
data[1] = data[1] >> 16;
outw(data[1], devpriv->wdog_iobase +
APCI1516_WDOG_RELOAD_MSB_REG);
} /* if(data[0]==0) */
else {
printk("\nThe input parameters are wrong\n");
return -EINVAL;
} /* elseif(data[0]==0) */
return insn->n;
}
static int i_APCI1516_StartStopWriteWatchdog(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct apci1516_private *devpriv = dev->private;
switch (data[0]) {
case 0: /* stop the watchdog */
outw(0x0, devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
break;
case 1: /* start the watchdog */
outw(APCI1516_WDOG_CTRL_ENABLE,
devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
break;
case 2: /* Software trigger */
outw(APCI1516_WDOG_CTRL_ENABLE | APCI1516_WDOG_CTRL_SOFT_TRIG,
devpriv->wdog_iobase + APCI1516_WDOG_CTRL_REG);
break;
default:
printk("\nSpecified functionality does not exist\n");
return -EINVAL;
} /* switch(data[0]) */
return insn->n;
}
static int i_APCI1516_ReadWatchdog(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct apci1516_private *devpriv = dev->private;
data[0] = inw(devpriv->wdog_iobase + APCI1516_WDOG_STATUS_REG) & 0x1;
return insn->n;
}
static int apci1516_reset(struct comedi_device *dev)
{
const struct apci1516_boardinfo *this_board = comedi_board(dev);
......
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