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/*

*

* mwavepub.h -- PUBLIC declarations for the mwave driver

*               and applications using it

*

*

* Written By: Mike Sullivan IBM Corporation

*

* Copyright (C) 1999 IBM Corporation

*

* 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.

*

* NO WARRANTY

* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR

* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT

* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,

* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is

* solely responsible for determining the appropriateness of using and

* distributing the Program and assumes all risks associated with its

* exercise of rights under this Agreement, including but not limited to

* the risks and costs of program errors, damage to or loss of data,

* programs or equipment, and unavailability or interruption of operations.

*

* DISCLAIMER OF LIABILITY

* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY

* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND

* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR

* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE

* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED

* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES

*

* 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

*

*

* 10/23/2000 - Alpha Release

*       First release to the public

*/

#ifndef _LINUX_MWAVEPUB_H

#define _LINUX_MWAVEPUB_H

#ifndef MWAVEM_APP_DIST

#include <linux/miscdevice.h>

#endif

#ifdef MWAVEM_APP_DIST

#define MWAVE_MINOR      219

#endif

typedef struct _MW_ABILITIES {

        unsigned long instr_per_sec;

        unsigned long data_size;

        unsigned long inst_size;

        unsigned long bus_dma_bw;

        unsigned short uart_enable;

        short component_count;

        unsigned long component_list[7];

        char mwave_os_name[16];

        char bios_task_name[16];

} MW_ABILITIES, *pMW_ABILITIES;

typedef struct _MW_READWRITE {

        unsigned short usDspAddress;    /* The dsp address */

        unsigned long ulDataLength;     /* The size in bytes of the data or user buffer */

        void *pBuf;             /* Input:variable sized buffer */

} MW_READWRITE, *pMW_READWRITE;

#define IOCTL_MW_RESET           _IO(MWAVE_MINOR,1)

#define IOCTL_MW_RUN             _IO(MWAVE_MINOR,2)

#define IOCTL_MW_DSP_ABILITIES   _IOR(MWAVE_MINOR,3,MW_ABILITIES)

#define IOCTL_MW_READ_DATA       _IOR(MWAVE_MINOR,4,MW_READWRITE)

#define IOCTL_MW_READCLEAR_DATA  _IOR(MWAVE_MINOR,5,MW_READWRITE)

#define IOCTL_MW_READ_INST       _IOR(MWAVE_MINOR,6,MW_READWRITE)

#define IOCTL_MW_WRITE_DATA      _IOW(MWAVE_MINOR,7,MW_READWRITE)

#define IOCTL_MW_WRITE_INST      _IOW(MWAVE_MINOR,8,MW_READWRITE)

#define IOCTL_MW_REGISTER_IPC    _IOW(MWAVE_MINOR,9,int)

#define IOCTL_MW_UNREGISTER_IPC  _IOW(MWAVE_MINOR,10,int)

#define IOCTL_MW_GET_IPC         _IOW(MWAVE_MINOR,11,int)

#define IOCTL_MW_TRACE           _IOR(MWAVE_MINOR,12,MW_READWRITE)

#endif