/*
  *
  * 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
  
  #include <linux/miscdevice.h>
  
  
  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 __user *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