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89 lines
3.5 KiB
89 lines
3.5 KiB
/* |
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* |
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* mwavepub.h -- PUBLIC declarations for the mwave driver |
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* and applications using it |
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* |
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* |
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* Written By: Mike Sullivan IBM Corporation |
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* |
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* Copyright (C) 1999 IBM Corporation |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* NO WARRANTY |
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* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR |
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* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT |
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* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, |
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* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is |
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* solely responsible for determining the appropriateness of using and |
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* distributing the Program and assumes all risks associated with its |
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* exercise of rights under this Agreement, including but not limited to |
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* the risks and costs of program errors, damage to or loss of data, |
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* programs or equipment, and unavailability or interruption of operations. |
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* |
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* DISCLAIMER OF LIABILITY |
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* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY |
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND |
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE |
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* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED |
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* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* |
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* 10/23/2000 - Alpha Release |
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* First release to the public |
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*/ |
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#ifndef _LINUX_MWAVEPUB_H |
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#define _LINUX_MWAVEPUB_H |
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#include <linux/miscdevice.h> |
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typedef struct _MW_ABILITIES { |
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unsigned long instr_per_sec; |
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unsigned long data_size; |
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unsigned long inst_size; |
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unsigned long bus_dma_bw; |
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unsigned short uart_enable; |
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short component_count; |
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unsigned long component_list[7]; |
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char mwave_os_name[16]; |
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char bios_task_name[16]; |
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} MW_ABILITIES, *pMW_ABILITIES; |
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typedef struct _MW_READWRITE { |
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unsigned short usDspAddress; /* The dsp address */ |
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unsigned long ulDataLength; /* The size in bytes of the data or user buffer */ |
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void __user *pBuf; /* Input:variable sized buffer */ |
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} MW_READWRITE, *pMW_READWRITE; |
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#define IOCTL_MW_RESET _IO(MWAVE_MINOR,1) |
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#define IOCTL_MW_RUN _IO(MWAVE_MINOR,2) |
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#define IOCTL_MW_DSP_ABILITIES _IOR(MWAVE_MINOR,3,MW_ABILITIES) |
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#define IOCTL_MW_READ_DATA _IOR(MWAVE_MINOR,4,MW_READWRITE) |
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#define IOCTL_MW_READCLEAR_DATA _IOR(MWAVE_MINOR,5,MW_READWRITE) |
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#define IOCTL_MW_READ_INST _IOR(MWAVE_MINOR,6,MW_READWRITE) |
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#define IOCTL_MW_WRITE_DATA _IOW(MWAVE_MINOR,7,MW_READWRITE) |
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#define IOCTL_MW_WRITE_INST _IOW(MWAVE_MINOR,8,MW_READWRITE) |
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#define IOCTL_MW_REGISTER_IPC _IOW(MWAVE_MINOR,9,int) |
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#define IOCTL_MW_UNREGISTER_IPC _IOW(MWAVE_MINOR,10,int) |
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#define IOCTL_MW_GET_IPC _IOW(MWAVE_MINOR,11,int) |
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#define IOCTL_MW_TRACE _IOR(MWAVE_MINOR,12,MW_READWRITE) |
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#endif
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