mwavepub.h
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上传日期:2013-02-24
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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