Loading...
/* * * 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 |