[deliverable/linux.git] / include / sound / hdsp.h

#ifndef __SOUND_HDSP_H
#define __SOUND_HDSP_H

/*
 *   Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
 *    
 *   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.
 *
 *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#define HDSP_MATRIX_MIXER_SIZE 2048

enum HDSP_IO_Type {
	Digiface,
	Multiface,
	H9652,
	H9632,
	Undefined,
};

struct hdsp_peak_rms {
	__u32 input_peaks[26];
	__u32 playback_peaks[26];
	__u32 output_peaks[28];
	__u64 input_rms[26];
	__u64 playback_rms[26];
	/* These are only used for H96xx cards */
	__u64 output_rms[26];
};

#define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms)

struct hdsp_config_info {
	unsigned char pref_sync_ref;
	unsigned char wordclock_sync_check;
	unsigned char spdif_sync_check;
	unsigned char adatsync_sync_check;
	unsigned char adat_sync_check[3];
	unsigned char spdif_in;
	unsigned char spdif_out;
	unsigned char spdif_professional;
	unsigned char spdif_emphasis;
	unsigned char spdif_nonaudio;
	unsigned int spdif_sample_rate;
	unsigned int system_sample_rate;
	unsigned int autosync_sample_rate;
	unsigned char system_clock_mode;
	unsigned char clock_source;
	unsigned char autosync_ref;
	unsigned char line_out;
	unsigned char passthru; 
	unsigned char da_gain;
	unsigned char ad_gain;
	unsigned char phone_gain;
	unsigned char xlr_breakout_cable;
	unsigned char analog_extension_board;
};

#define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info)

struct hdsp_firmware {
	void __user *firmware_data;	/* 24413 x 4 bytes */
};

#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware)

struct hdsp_version {
	enum HDSP_IO_Type io_type;
	unsigned short firmware_rev;
};

#define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version)

struct hdsp_mixer {
	unsigned short matrix[HDSP_MATRIX_MIXER_SIZE];
};

#define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)

struct hdsp_9632_aeb {
	int aebi;
	int aebo;
};

#define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb)

/* typedefs for compatibility to user-space */
typedef enum HDSP_IO_Type HDSP_IO_Type;
typedef struct hdsp_peak_rms hdsp_peak_rms_t;
typedef struct hdsp_config_info hdsp_config_info_t;
typedef struct hdsp_firmware hdsp_firmware_t;
typedef struct hdsp_version hdsp_version_t;
typedef struct hdsp_mixer hdsp_mixer_t;
typedef struct hdsp_9632_aeb hdsp_9632_aeb_t;

#endif /* __SOUND_HDSP_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef __SOUND_HDSP_H
	2	#define __SOUND_HDSP_H
	3
	4	/*
	5	* Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License as published by
	9	* the Free Software Foundation; either version 2 of the License, or
	10	* (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	20	*/
	21
	22	#define HDSP_MATRIX_MIXER_SIZE 2048
	23
55e957d8	24	enum HDSP_IO_Type {
1da177e4 LT	25	Digiface,
	26	Multiface,
	27	H9652,
	28	H9632,
	29	Undefined,
55e957d8	30	};
1da177e4	31
55e957d8	32	struct hdsp_peak_rms {
888855dc DW	33	__u32 input_peaks[26];
	34	__u32 playback_peaks[26];
	35	__u32 output_peaks[28];
	36	__u64 input_rms[26];
	37	__u64 playback_rms[26];
1da177e4	38	/* These are only used for H96xx cards */
888855dc	39	__u64 output_rms[26];
1da177e4 LT	40	};
1da177e4 LT	41
55e957d8	42	#define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms)
1da177e4	43
55e957d8	44	struct hdsp_config_info {
1da177e4 LT	45	unsigned char pref_sync_ref;
	46	unsigned char wordclock_sync_check;
	47	unsigned char spdif_sync_check;
	48	unsigned char adatsync_sync_check;
	49	unsigned char adat_sync_check[3];
	50	unsigned char spdif_in;
	51	unsigned char spdif_out;
	52	unsigned char spdif_professional;
	53	unsigned char spdif_emphasis;
	54	unsigned char spdif_nonaudio;
	55	unsigned int spdif_sample_rate;
	56	unsigned int system_sample_rate;
	57	unsigned int autosync_sample_rate;
	58	unsigned char system_clock_mode;
	59	unsigned char clock_source;
	60	unsigned char autosync_ref;
	61	unsigned char line_out;
	62	unsigned char passthru;
	63	unsigned char da_gain;
	64	unsigned char ad_gain;
	65	unsigned char phone_gain;
	66	unsigned char xlr_breakout_cable;
	67	unsigned char analog_extension_board;
	68	};
	69
55e957d8	70	#define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info)
1da177e4	71
55e957d8	72	struct hdsp_firmware {
1da177e4 LT	73	void __user firmware_data; / 24413 x 4 bytes */
	74	};
	75
55e957d8	76	#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware)
1da177e4	77
55e957d8 TI	78	struct hdsp_version {
55e957d8 TI	79	enum HDSP_IO_Type io_type;
1da177e4 LT	80	unsigned short firmware_rev;
	81	};
	82
55e957d8	83	#define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version)
1da177e4	84
55e957d8	85	struct hdsp_mixer {
1da177e4 LT	86	unsigned short matrix[HDSP_MATRIX_MIXER_SIZE];
	87	};
	88
55e957d8	89	#define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)
1da177e4	90
55e957d8	91	struct hdsp_9632_aeb {
1da177e4 LT	92	int aebi;
	93	int aebo;
	94	};
	95
55e957d8 TI	96	#define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb)
	97
	98	/* typedefs for compatibility to user-space */
	99	typedef enum HDSP_IO_Type HDSP_IO_Type;
	100	typedef struct hdsp_peak_rms hdsp_peak_rms_t;
	101	typedef struct hdsp_config_info hdsp_config_info_t;
	102	typedef struct hdsp_firmware hdsp_firmware_t;
	103	typedef struct hdsp_version hdsp_version_t;
	104	typedef struct hdsp_mixer hdsp_mixer_t;
	105	typedef struct hdsp_9632_aeb hdsp_9632_aeb_t;
1da177e4 LT	106
1da177e4 LT	107	#endif /* __SOUND_HDSP_H */