| /* |
| * |
| * 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 |
