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Diffstat (limited to 'drivers/char/mwave/mwavepub.h')
| -rw-r--r-- | drivers/char/mwave/mwavepub.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/drivers/char/mwave/mwavepub.h b/drivers/char/mwave/mwavepub.h new file mode 100644 index 00000000000..f1f9da7a65c --- /dev/null +++ b/drivers/char/mwave/mwavepub.h @@ -0,0 +1,89 @@ +/* +* +* 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 *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 |