/*
*
* 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
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