[linux.git] / include / sound / ymfpci.h

#ifndef __SOUND_YMFPCI_H
#define __SOUND_YMFPCI_H

/*
 *  Copyright (c) by Jaroslav Kysela <[email protected]>
 *  Definitions for Yahama YMF724/740/744/754 chips
 *
 *
 *   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */

#include "pcm.h"
#include "rawmidi.h"
#include "ac97_codec.h"
#include "timer.h"
#include <linux/gameport.h>

/*
 *  Direct registers
 */

#define YMFREG(chip, reg)		(chip->port + YDSXGR_##reg)

#define	YDSXGR_INTFLAG			0x0004
#define	YDSXGR_ACTIVITY			0x0006
#define	YDSXGR_GLOBALCTRL		0x0008
#define	YDSXGR_ZVCTRL			0x000A
#define	YDSXGR_TIMERCTRL		0x0010
#define	YDSXGR_TIMERCOUNT		0x0012
#define	YDSXGR_SPDIFOUTCTRL		0x0018
#define	YDSXGR_SPDIFOUTSTATUS		0x001C
#define	YDSXGR_EEPROMCTRL		0x0020
#define	YDSXGR_SPDIFINCTRL		0x0034
#define	YDSXGR_SPDIFINSTATUS		0x0038
#define	YDSXGR_DSPPROGRAMDL		0x0048
#define	YDSXGR_DLCNTRL			0x004C
#define	YDSXGR_GPIOININTFLAG		0x0050
#define	YDSXGR_GPIOININTENABLE		0x0052
#define	YDSXGR_GPIOINSTATUS		0x0054
#define	YDSXGR_GPIOOUTCTRL		0x0056
#define	YDSXGR_GPIOFUNCENABLE		0x0058
#define	YDSXGR_GPIOTYPECONFIG		0x005A
#define	YDSXGR_AC97CMDDATA		0x0060
#define	YDSXGR_AC97CMDADR		0x0062
#define	YDSXGR_PRISTATUSDATA		0x0064
#define	YDSXGR_PRISTATUSADR		0x0066
#define	YDSXGR_SECSTATUSDATA		0x0068
#define	YDSXGR_SECSTATUSADR		0x006A
#define	YDSXGR_SECCONFIG		0x0070
#define	YDSXGR_LEGACYOUTVOL		0x0080
#define	YDSXGR_LEGACYOUTVOLL		0x0080
#define	YDSXGR_LEGACYOUTVOLR		0x0082
#define	YDSXGR_NATIVEDACOUTVOL		0x0084
#define	YDSXGR_NATIVEDACOUTVOLL		0x0084
#define	YDSXGR_NATIVEDACOUTVOLR		0x0086
#define	YDSXGR_ZVOUTVOL			0x0088
#define	YDSXGR_ZVOUTVOLL		0x0088
#define	YDSXGR_ZVOUTVOLR		0x008A
#define	YDSXGR_SECADCOUTVOL		0x008C
#define	YDSXGR_SECADCOUTVOLL		0x008C
#define	YDSXGR_SECADCOUTVOLR		0x008E
#define	YDSXGR_PRIADCOUTVOL		0x0090
#define	YDSXGR_PRIADCOUTVOLL		0x0090
#define	YDSXGR_PRIADCOUTVOLR		0x0092
#define	YDSXGR_LEGACYLOOPVOL		0x0094
#define	YDSXGR_LEGACYLOOPVOLL		0x0094
#define	YDSXGR_LEGACYLOOPVOLR		0x0096
#define	YDSXGR_NATIVEDACLOOPVOL		0x0098
#define	YDSXGR_NATIVEDACLOOPVOLL	0x0098
#define	YDSXGR_NATIVEDACLOOPVOLR	0x009A
#define	YDSXGR_ZVLOOPVOL		0x009C
#define	YDSXGR_ZVLOOPVOLL		0x009E
#define	YDSXGR_ZVLOOPVOLR		0x009E
#define	YDSXGR_SECADCLOOPVOL		0x00A0
#define	YDSXGR_SECADCLOOPVOLL		0x00A0
#define	YDSXGR_SECADCLOOPVOLR		0x00A2
#define	YDSXGR_PRIADCLOOPVOL		0x00A4
#define	YDSXGR_PRIADCLOOPVOLL		0x00A4
#define	YDSXGR_PRIADCLOOPVOLR		0x00A6
#define	YDSXGR_NATIVEADCINVOL		0x00A8
#define	YDSXGR_NATIVEADCINVOLL		0x00A8
#define	YDSXGR_NATIVEADCINVOLR		0x00AA
#define	YDSXGR_NATIVEDACINVOL		0x00AC
#define	YDSXGR_NATIVEDACINVOLL		0x00AC
#define	YDSXGR_NATIVEDACINVOLR		0x00AE
#define	YDSXGR_BUF441OUTVOL		0x00B0
#define	YDSXGR_BUF441OUTVOLL		0x00B0
#define	YDSXGR_BUF441OUTVOLR		0x00B2
#define	YDSXGR_BUF441LOOPVOL		0x00B4
#define	YDSXGR_BUF441LOOPVOLL		0x00B4
#define	YDSXGR_BUF441LOOPVOLR		0x00B6
#define	YDSXGR_SPDIFOUTVOL		0x00B8
#define	YDSXGR_SPDIFOUTVOLL		0x00B8
#define	YDSXGR_SPDIFOUTVOLR		0x00BA
#define	YDSXGR_SPDIFLOOPVOL		0x00BC
#define	YDSXGR_SPDIFLOOPVOLL		0x00BC
#define	YDSXGR_SPDIFLOOPVOLR		0x00BE
#define	YDSXGR_ADCSLOTSR		0x00C0
#define	YDSXGR_RECSLOTSR		0x00C4
#define	YDSXGR_ADCFORMAT		0x00C8
#define	YDSXGR_RECFORMAT		0x00CC
#define	YDSXGR_P44SLOTSR		0x00D0
#define	YDSXGR_STATUS			0x0100
#define	YDSXGR_CTRLSELECT		0x0104
#define	YDSXGR_MODE			0x0108
#define	YDSXGR_SAMPLECOUNT		0x010C
#define	YDSXGR_NUMOFSAMPLES		0x0110
#define	YDSXGR_CONFIG			0x0114
#define	YDSXGR_PLAYCTRLSIZE		0x0140
#define	YDSXGR_RECCTRLSIZE		0x0144
#define	YDSXGR_EFFCTRLSIZE		0x0148
#define	YDSXGR_WORKSIZE			0x014C
#define	YDSXGR_MAPOFREC			0x0150
#define	YDSXGR_MAPOFEFFECT		0x0154
#define	YDSXGR_PLAYCTRLBASE		0x0158
#define	YDSXGR_RECCTRLBASE		0x015C
#define	YDSXGR_EFFCTRLBASE		0x0160
#define	YDSXGR_WORKBASE			0x0164
#define	YDSXGR_DSPINSTRAM		0x1000
#define	YDSXGR_CTRLINSTRAM		0x4000

#define YDSXG_AC97READCMD		0x8000
#define YDSXG_AC97WRITECMD		0x0000

#define PCIR_DSXG_LEGACY		0x40
#define PCIR_DSXG_ELEGACY		0x42
#define PCIR_DSXG_CTRL			0x48
#define PCIR_DSXG_PWRCTRL1		0x4a
#define PCIR_DSXG_PWRCTRL2		0x4e
#define PCIR_DSXG_FMBASE		0x60
#define PCIR_DSXG_SBBASE		0x62
#define PCIR_DSXG_MPU401BASE		0x64
#define PCIR_DSXG_JOYBASE		0x66

#define YDSXG_DSPLENGTH			0x0080
#define YDSXG_CTRLLENGTH		0x3000

#define YDSXG_DEFAULT_WORK_SIZE		0x0400

#define YDSXG_PLAYBACK_VOICES		64
#define YDSXG_CAPTURE_VOICES		2
#define YDSXG_EFFECT_VOICES		5

#define YMFPCI_LEGACY_SBEN	(1 << 0)	/* soundblaster enable */
#define YMFPCI_LEGACY_FMEN	(1 << 1)	/* OPL3 enable */
#define YMFPCI_LEGACY_JPEN	(1 << 2)	/* joystick enable */
#define YMFPCI_LEGACY_MEN	(1 << 3)	/* MPU401 enable */
#define YMFPCI_LEGACY_MIEN	(1 << 4)	/* MPU RX irq enable */
#define YMFPCI_LEGACY_IOBITS	(1 << 5)	/* i/o bits range, 0 = 16bit, 1 =10bit */
#define YMFPCI_LEGACY_SDMA	(3 << 6)	/* SB DMA select */
#define YMFPCI_LEGACY_SBIRQ	(7 << 8)	/* SB IRQ select */
#define YMFPCI_LEGACY_MPUIRQ	(7 << 11)	/* MPU IRQ select */
#define YMFPCI_LEGACY_SIEN	(1 << 14)	/* serialized IRQ */
#define YMFPCI_LEGACY_LAD	(1 << 15)	/* legacy audio disable */

#define YMFPCI_LEGACY2_FMIO	(3 << 0)	/* OPL3 i/o address (724/740) */
#define YMFPCI_LEGACY2_SBIO	(3 << 2)	/* SB i/o address (724/740) */
#define YMFPCI_LEGACY2_MPUIO	(3 << 4)	/* MPU401 i/o address (724/740) */
#define YMFPCI_LEGACY2_JSIO	(3 << 6)	/* joystick i/o address (724/740) */
#define YMFPCI_LEGACY2_MAIM	(1 << 8)	/* MPU401 ack intr mask */
#define YMFPCI_LEGACY2_SMOD	(3 << 11)	/* SB DMA mode */
#define YMFPCI_LEGACY2_SBVER	(3 << 13)	/* SB version select */
#define YMFPCI_LEGACY2_IMOD	(1 << 15)	/* legacy IRQ mode */
/* SIEN:IMOD 0:0 = legacy irq, 0:1 = INTA, 1:0 = serialized IRQ */

#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
#define SUPPORT_JOYSTICK
#endif

/*
 *
 */

struct snd_ymfpci_playback_bank {
	u32 format;
	u32 loop_default;
	u32 base;			/* 32-bit address */
	u32 loop_start;			/* 32-bit offset */
	u32 loop_end;			/* 32-bit offset */
	u32 loop_frac;			/* 8-bit fraction - loop_start */
	u32 delta_end;			/* pitch delta end */
	u32 lpfK_end;
	u32 eg_gain_end;
	u32 left_gain_end;
	u32 right_gain_end;
	u32 eff1_gain_end;
	u32 eff2_gain_end;
	u32 eff3_gain_end;
	u32 lpfQ;
	u32 status;
	u32 num_of_frames;
	u32 loop_count;
	u32 start;
	u32 start_frac;
	u32 delta;
	u32 lpfK;
	u32 eg_gain;
	u32 left_gain;
	u32 right_gain;
	u32 eff1_gain;
	u32 eff2_gain;
	u32 eff3_gain;
	u32 lpfD1;
	u32 lpfD2;
 };

struct snd_ymfpci_capture_bank {
	u32 base;			/* 32-bit address */
	u32 loop_end;			/* 32-bit offset */
	u32 start;			/* 32-bit offset */
	u32 num_of_loops;		/* counter */
};

struct snd_ymfpci_effect_bank {
	u32 base;			/* 32-bit address */
	u32 loop_end;			/* 32-bit offset */
	u32 start;			/* 32-bit offset */
	u32 temp;
};

struct snd_ymfpci_pcm;
struct snd_ymfpci;

enum snd_ymfpci_voice_type {
	YMFPCI_PCM,
	YMFPCI_SYNTH,
	YMFPCI_MIDI
};

struct snd_ymfpci_voice {
	struct snd_ymfpci *chip;
	int number;
	unsigned int use: 1,
	    pcm: 1,
	    synth: 1,
	    midi: 1;
	struct snd_ymfpci_playback_bank *bank;
	dma_addr_t bank_addr;
	void (*interrupt)(struct snd_ymfpci *chip, struct snd_ymfpci_voice *voice);
	struct snd_ymfpci_pcm *ypcm;
};

enum snd_ymfpci_pcm_type {
	PLAYBACK_VOICE,
	CAPTURE_REC,
	CAPTURE_AC97,
	EFFECT_DRY_LEFT,
	EFFECT_DRY_RIGHT,
	EFFECT_EFF1,
	EFFECT_EFF2,
	EFFECT_EFF3
};

struct snd_ymfpci_pcm {
	struct snd_ymfpci *chip;
	enum snd_ymfpci_pcm_type type;
	struct snd_pcm_substream *substream;
	struct snd_ymfpci_voice *voices[2];	/* playback only */
	unsigned int running: 1,
	             output_front: 1,
	             output_rear: 1,
	             swap_rear: 1;
	unsigned int update_pcm_vol;
	u32 period_size;		/* cached from runtime->period_size */
	u32 buffer_size;		/* cached from runtime->buffer_size */
	u32 period_pos;
	u32 last_pos;
	u32 capture_bank_number;
	u32 shift;
};

struct snd_ymfpci {
	int irq;

	unsigned int device_id;	/* PCI device ID */
	unsigned int rev;	/* PCI revision */
	unsigned long reg_area_phys;
	void __iomem *reg_area_virt;
	struct resource *res_reg_area;
	struct resource *fm_res;
	struct resource *mpu_res;

	unsigned short old_legacy_ctrl;
#ifdef SUPPORT_JOYSTICK
	struct gameport *gameport;
#endif

	struct snd_dma_buffer work_ptr;

	unsigned int bank_size_playback;
	unsigned int bank_size_capture;
	unsigned int bank_size_effect;
	unsigned int work_size;

	void *bank_base_playback;
	void *bank_base_capture;
	void *bank_base_effect;
	void *work_base;
	dma_addr_t bank_base_playback_addr;
	dma_addr_t bank_base_capture_addr;
	dma_addr_t bank_base_effect_addr;
	dma_addr_t work_base_addr;
	struct snd_dma_buffer ac3_tmp_base;

	u32 *ctrl_playback;
	struct snd_ymfpci_playback_bank *bank_playback[YDSXG_PLAYBACK_VOICES][2];
	struct snd_ymfpci_capture_bank *bank_capture[YDSXG_CAPTURE_VOICES][2];
	struct snd_ymfpci_effect_bank *bank_effect[YDSXG_EFFECT_VOICES][2];

	int start_count;

	u32 active_bank;
	struct snd_ymfpci_voice voices[64];

	struct snd_ac97_bus *ac97_bus;
	struct snd_ac97 *ac97;
	struct snd_rawmidi *rawmidi;
	struct snd_timer *timer;

	struct pci_dev *pci;
	struct snd_card *card;
	struct snd_pcm *pcm;
	struct snd_pcm *pcm2;
	struct snd_pcm *pcm_spdif;
	struct snd_pcm *pcm_4ch;
	struct snd_pcm_substream *capture_substream[YDSXG_CAPTURE_VOICES];
	struct snd_pcm_substream *effect_substream[YDSXG_EFFECT_VOICES];
	struct snd_kcontrol *ctl_vol_recsrc;
	struct snd_kcontrol *ctl_vol_adcrec;
	struct snd_kcontrol *ctl_vol_spdifrec;
	unsigned short spdif_bits, spdif_pcm_bits;
	struct snd_kcontrol *spdif_pcm_ctl;
	int mode_dup4ch;
	int rear_opened;
	int rear_swap;
	int spdif_opened;
	struct {
		u16 left;
		u16 right;
		struct snd_kcontrol *ctl;
	} pcm_mixer[32];

	spinlock_t reg_lock;
	spinlock_t voice_lock;
	wait_queue_head_t interrupt_sleep;
	atomic_t interrupt_sleep_count;
	struct snd_info_entry *proc_entry;

#ifdef CONFIG_PM
	u32 *saved_regs;
	u32 saved_ydsxgr_mode;
#endif
};

int snd_ymfpci_create(struct snd_card *card,
		      struct pci_dev *pci,
		      unsigned short old_legacy_ctrl,
		      struct snd_ymfpci ** rcodec);
void snd_ymfpci_free_gameport(struct snd_ymfpci *chip);

int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state);
int snd_ymfpci_resume(struct pci_dev *pci);

int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch, int rear_swap);
int snd_ymfpci_timer(struct snd_ymfpci *chip, int device);

#endif /* __SOUND_YMFPCI_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef __SOUND_YMFPCI_H
	2	#define __SOUND_YMFPCI_H
	3
	4	/*
	5	* Copyright (c) by Jaroslav Kysela <[email protected]>
	6	* Definitions for Yahama YMF724/740/744/754 chips
	7	*
	8	*
	9	* This program is free software; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License as published by
	11	* the Free Software Foundation; either version 2 of the License, or
	12	* (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	22	*
	23	*/
	24
	25	#include "pcm.h"
	26	#include "rawmidi.h"
	27	#include "ac97_codec.h"
	28	#include "timer.h"
	29	#include <linux/gameport.h>
	30
1da177e4 LT	31	/*
	32	* Direct registers
	33	*/
	34
	35	#define YMFREG(chip, reg) (chip->port + YDSXGR_##reg)
	36
	37	#define YDSXGR_INTFLAG 0x0004
	38	#define YDSXGR_ACTIVITY 0x0006
	39	#define YDSXGR_GLOBALCTRL 0x0008
	40	#define YDSXGR_ZVCTRL 0x000A
	41	#define YDSXGR_TIMERCTRL 0x0010
	42	#define YDSXGR_TIMERCOUNT 0x0012
	43	#define YDSXGR_SPDIFOUTCTRL 0x0018
	44	#define YDSXGR_SPDIFOUTSTATUS 0x001C
	45	#define YDSXGR_EEPROMCTRL 0x0020
	46	#define YDSXGR_SPDIFINCTRL 0x0034
	47	#define YDSXGR_SPDIFINSTATUS 0x0038
	48	#define YDSXGR_DSPPROGRAMDL 0x0048
	49	#define YDSXGR_DLCNTRL 0x004C
	50	#define YDSXGR_GPIOININTFLAG 0x0050
	51	#define YDSXGR_GPIOININTENABLE 0x0052
	52	#define YDSXGR_GPIOINSTATUS 0x0054
	53	#define YDSXGR_GPIOOUTCTRL 0x0056
	54	#define YDSXGR_GPIOFUNCENABLE 0x0058
	55	#define YDSXGR_GPIOTYPECONFIG 0x005A
	56	#define YDSXGR_AC97CMDDATA 0x0060
	57	#define YDSXGR_AC97CMDADR 0x0062
	58	#define YDSXGR_PRISTATUSDATA 0x0064
	59	#define YDSXGR_PRISTATUSADR 0x0066
	60	#define YDSXGR_SECSTATUSDATA 0x0068
	61	#define YDSXGR_SECSTATUSADR 0x006A
	62	#define YDSXGR_SECCONFIG 0x0070
	63	#define YDSXGR_LEGACYOUTVOL 0x0080
	64	#define YDSXGR_LEGACYOUTVOLL 0x0080
	65	#define YDSXGR_LEGACYOUTVOLR 0x0082
	66	#define YDSXGR_NATIVEDACOUTVOL 0x0084
	67	#define YDSXGR_NATIVEDACOUTVOLL 0x0084
	68	#define YDSXGR_NATIVEDACOUTVOLR 0x0086
	69	#define YDSXGR_ZVOUTVOL 0x0088
	70	#define YDSXGR_ZVOUTVOLL 0x0088
	71	#define YDSXGR_ZVOUTVOLR 0x008A
	72	#define YDSXGR_SECADCOUTVOL 0x008C
	73	#define YDSXGR_SECADCOUTVOLL 0x008C
	74	#define YDSXGR_SECADCOUTVOLR 0x008E
	75	#define YDSXGR_PRIADCOUTVOL 0x0090
	76	#define YDSXGR_PRIADCOUTVOLL 0x0090
	77	#define YDSXGR_PRIADCOUTVOLR 0x0092
	78	#define YDSXGR_LEGACYLOOPVOL 0x0094
	79	#define YDSXGR_LEGACYLOOPVOLL 0x0094
	80	#define YDSXGR_LEGACYLOOPVOLR 0x0096
	81	#define YDSXGR_NATIVEDACLOOPVOL 0x0098
	82	#define YDSXGR_NATIVEDACLOOPVOLL 0x0098
	83	#define YDSXGR_NATIVEDACLOOPVOLR 0x009A
	84	#define YDSXGR_ZVLOOPVOL 0x009C
	85	#define YDSXGR_ZVLOOPVOLL 0x009E
	86	#define YDSXGR_ZVLOOPVOLR 0x009E
	87	#define YDSXGR_SECADCLOOPVOL 0x00A0
	88	#define YDSXGR_SECADCLOOPVOLL 0x00A0
	89	#define YDSXGR_SECADCLOOPVOLR 0x00A2
	90	#define YDSXGR_PRIADCLOOPVOL 0x00A4
	91	#define YDSXGR_PRIADCLOOPVOLL 0x00A4
	92	#define YDSXGR_PRIADCLOOPVOLR 0x00A6
	93	#define YDSXGR_NATIVEADCINVOL 0x00A8
	94	#define YDSXGR_NATIVEADCINVOLL 0x00A8
95	#define YDSXGR_NATIVEADCINVOLR 0x00AA
96	#define YDSXGR_NATIVEDACINVOL 0x00AC
97	#define YDSXGR_NATIVEDACINVOLL 0x00AC
98	#define YDSXGR_NATIVEDACINVOLR 0x00AE
99	#define YDSXGR_BUF441OUTVOL 0x00B0
100	#define YDSXGR_BUF441OUTVOLL 0x00B0
101	#define YDSXGR_BUF441OUTVOLR 0x00B2
102	#define YDSXGR_BUF441LOOPVOL 0x00B4
103	#define YDSXGR_BUF441LOOPVOLL 0x00B4
104	#define YDSXGR_BUF441LOOPVOLR 0x00B6
105	#define YDSXGR_SPDIFOUTVOL 0x00B8
106	#define YDSXGR_SPDIFOUTVOLL 0x00B8
107	#define YDSXGR_SPDIFOUTVOLR 0x00BA
108	#define YDSXGR_SPDIFLOOPVOL 0x00BC
109	#define YDSXGR_SPDIFLOOPVOLL 0x00BC
110	#define YDSXGR_SPDIFLOOPVOLR 0x00BE
111	#define YDSXGR_ADCSLOTSR 0x00C0
112	#define YDSXGR_RECSLOTSR 0x00C4
113	#define YDSXGR_ADCFORMAT 0x00C8
114	#define YDSXGR_RECFORMAT 0x00CC
115	#define YDSXGR_P44SLOTSR 0x00D0
116	#define YDSXGR_STATUS 0x0100
117	#define YDSXGR_CTRLSELECT 0x0104
118	#define YDSXGR_MODE 0x0108
119	#define YDSXGR_SAMPLECOUNT 0x010C
120	#define YDSXGR_NUMOFSAMPLES 0x0110
121	#define YDSXGR_CONFIG 0x0114
122	#define YDSXGR_PLAYCTRLSIZE 0x0140
123	#define YDSXGR_RECCTRLSIZE 0x0144
124	#define YDSXGR_EFFCTRLSIZE 0x0148
125	#define YDSXGR_WORKSIZE 0x014C
126	#define YDSXGR_MAPOFREC 0x0150
127	#define YDSXGR_MAPOFEFFECT 0x0154
128	#define YDSXGR_PLAYCTRLBASE 0x0158
129	#define YDSXGR_RECCTRLBASE 0x015C
130	#define YDSXGR_EFFCTRLBASE 0x0160
131	#define YDSXGR_WORKBASE 0x0164
132	#define YDSXGR_DSPINSTRAM 0x1000
133	#define YDSXGR_CTRLINSTRAM 0x4000
134
135	#define YDSXG_AC97READCMD 0x8000
136	#define YDSXG_AC97WRITECMD 0x0000
137
138	#define PCIR_DSXG_LEGACY 0x40
139	#define PCIR_DSXG_ELEGACY 0x42
140	#define PCIR_DSXG_CTRL 0x48
141	#define PCIR_DSXG_PWRCTRL1 0x4a
142	#define PCIR_DSXG_PWRCTRL2 0x4e
143	#define PCIR_DSXG_FMBASE 0x60
144	#define PCIR_DSXG_SBBASE 0x62
145	#define PCIR_DSXG_MPU401BASE 0x64
146	#define PCIR_DSXG_JOYBASE 0x66
147
148	#define YDSXG_DSPLENGTH 0x0080
149	#define YDSXG_CTRLLENGTH 0x3000
150
151	#define YDSXG_DEFAULT_WORK_SIZE 0x0400
152
153	#define YDSXG_PLAYBACK_VOICES 64
154	#define YDSXG_CAPTURE_VOICES 2
155	#define YDSXG_EFFECT_VOICES 5
156
157	#define YMFPCI_LEGACY_SBEN (1 << 0) /* soundblaster enable */
158	#define YMFPCI_LEGACY_FMEN (1 << 1) /* OPL3 enable */
159	#define YMFPCI_LEGACY_JPEN (1 << 2) /* joystick enable */
160	#define YMFPCI_LEGACY_MEN (1 << 3) /* MPU401 enable */
161	#define YMFPCI_LEGACY_MIEN (1 << 4) /* MPU RX irq enable */
162	#define YMFPCI_LEGACY_IOBITS (1 << 5) /* i/o bits range, 0 = 16bit, 1 =10bit */
163	#define YMFPCI_LEGACY_SDMA (3 << 6) /* SB DMA select */
164	#define YMFPCI_LEGACY_SBIRQ (7 << 8) /* SB IRQ select */
165	#define YMFPCI_LEGACY_MPUIRQ (7 << 11) /* MPU IRQ select */
166	#define YMFPCI_LEGACY_SIEN (1 << 14) /* serialized IRQ */
167	#define YMFPCI_LEGACY_LAD (1 << 15) /* legacy audio disable */
168
169	#define YMFPCI_LEGACY2_FMIO (3 << 0) /* OPL3 i/o address (724/740) */
170	#define YMFPCI_LEGACY2_SBIO (3 << 2) /* SB i/o address (724/740) */
171	#define YMFPCI_LEGACY2_MPUIO (3 << 4) /* MPU401 i/o address (724/740) */
172	#define YMFPCI_LEGACY2_JSIO (3 << 6) /* joystick i/o address (724/740) */
173	#define YMFPCI_LEGACY2_MAIM (1 << 8) /* MPU401 ack intr mask */
174	#define YMFPCI_LEGACY2_SMOD (3 << 11) /* SB DMA mode */
175	#define YMFPCI_LEGACY2_SBVER (3 << 13) /* SB version select */
176	#define YMFPCI_LEGACY2_IMOD (1 << 15) /* legacy IRQ mode */
177	/* SIEN:IMOD 0:0 = legacy irq, 0:1 = INTA, 1:0 = serialized IRQ */
178
179	#if defined(CONFIG_GAMEPORT) \|\| (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
180	#define SUPPORT_JOYSTICK
181	#endif
182
183	/*
184	*
185	*/
186
208a1b4c	187	struct snd_ymfpci_playback_bank {
1da177e4 LT	188	u32 format;
	189	u32 loop_default;
	190	u32 base; /* 32-bit address */
	191	u32 loop_start; /* 32-bit offset */
	192	u32 loop_end; /* 32-bit offset */
	193	u32 loop_frac; /* 8-bit fraction - loop_start */
	194	u32 delta_end; /* pitch delta end */
	195	u32 lpfK_end;
	196	u32 eg_gain_end;
	197	u32 left_gain_end;
	198	u32 right_gain_end;
	199	u32 eff1_gain_end;
	200	u32 eff2_gain_end;
	201	u32 eff3_gain_end;
	202	u32 lpfQ;
	203	u32 status;
	204	u32 num_of_frames;
	205	u32 loop_count;
	206	u32 start;
	207	u32 start_frac;
	208	u32 delta;
	209	u32 lpfK;
	210	u32 eg_gain;
	211	u32 left_gain;
	212	u32 right_gain;
	213	u32 eff1_gain;
	214	u32 eff2_gain;
	215	u32 eff3_gain;
	216	u32 lpfD1;
	217	u32 lpfD2;
208a1b4c	218	};
1da177e4	219
208a1b4c	220	struct snd_ymfpci_capture_bank {
1da177e4 LT	221	u32 base; /* 32-bit address */
	222	u32 loop_end; /* 32-bit offset */
	223	u32 start; /* 32-bit offset */
	224	u32 num_of_loops; /* counter */
208a1b4c	225	};
1da177e4	226
208a1b4c	227	struct snd_ymfpci_effect_bank {
1da177e4 LT	228	u32 base; /* 32-bit address */
	229	u32 loop_end; /* 32-bit offset */
	230	u32 start; /* 32-bit offset */
	231	u32 temp;
208a1b4c	232	};
1da177e4	233
208a1b4c TI	234	struct snd_ymfpci_pcm;
208a1b4c TI	235	struct snd_ymfpci;
1da177e4	236
208a1b4c	237	enum snd_ymfpci_voice_type {
1da177e4 LT	238	YMFPCI_PCM,
	239	YMFPCI_SYNTH,
	240	YMFPCI_MIDI
208a1b4c	241	};
1da177e4	242
208a1b4c TI	243	struct snd_ymfpci_voice {
208a1b4c TI	244	struct snd_ymfpci *chip;
1da177e4 LT	245	int number;
	246	unsigned int use: 1,
	247	pcm: 1,
	248	synth: 1,
	249	midi: 1;
208a1b4c	250	struct snd_ymfpci_playback_bank *bank;
1da177e4	251	dma_addr_t bank_addr;
208a1b4c TI	252	void (interrupt)(struct snd_ymfpci chip, struct snd_ymfpci_voice *voice);
208a1b4c TI	253	struct snd_ymfpci_pcm *ypcm;
1da177e4 LT	254	};
1da177e4 LT	255
208a1b4c	256	enum snd_ymfpci_pcm_type {
1da177e4 LT	257	PLAYBACK_VOICE,
	258	CAPTURE_REC,
	259	CAPTURE_AC97,
	260	EFFECT_DRY_LEFT,
	261	EFFECT_DRY_RIGHT,
	262	EFFECT_EFF1,
	263	EFFECT_EFF2,
	264	EFFECT_EFF3
208a1b4c	265	};
1da177e4	266
208a1b4c TI	267	struct snd_ymfpci_pcm {
	268	struct snd_ymfpci *chip;
	269	enum snd_ymfpci_pcm_type type;
	270	struct snd_pcm_substream *substream;
	271	struct snd_ymfpci_voice voices[2]; / playback only */
5a25c5cf JK	272	unsigned int running: 1,
	273	output_front: 1,
	274	output_rear: 1,
	275	swap_rear: 1;
9bcf6551	276	unsigned int update_pcm_vol;
1da177e4 LT	277	u32 period_size; /* cached from runtime->period_size */
	278	u32 buffer_size; /* cached from runtime->buffer_size */
	279	u32 period_pos;
	280	u32 last_pos;
	281	u32 capture_bank_number;
	282	u32 shift;
	283	};
	284
208a1b4c	285	struct snd_ymfpci {
1da177e4 LT	286	int irq;
	287
	288	unsigned int device_id; /* PCI device ID */
	289	unsigned int rev; /* PCI revision */
	290	unsigned long reg_area_phys;
	291	void __iomem *reg_area_virt;
	292	struct resource *res_reg_area;
	293	struct resource *fm_res;
	294	struct resource *mpu_res;
	295
	296	unsigned short old_legacy_ctrl;
	297	#ifdef SUPPORT_JOYSTICK
	298	struct gameport *gameport;
	299	#endif
	300
	301	struct snd_dma_buffer work_ptr;
	302
	303	unsigned int bank_size_playback;
	304	unsigned int bank_size_capture;
	305	unsigned int bank_size_effect;
	306	unsigned int work_size;
	307
	308	void *bank_base_playback;
	309	void *bank_base_capture;
	310	void *bank_base_effect;
	311	void *work_base;
	312	dma_addr_t bank_base_playback_addr;
	313	dma_addr_t bank_base_capture_addr;
	314	dma_addr_t bank_base_effect_addr;
	315	dma_addr_t work_base_addr;
	316	struct snd_dma_buffer ac3_tmp_base;
	317
	318	u32 *ctrl_playback;
208a1b4c TI	319	struct snd_ymfpci_playback_bank *bank_playback[YDSXG_PLAYBACK_VOICES][2];
	320	struct snd_ymfpci_capture_bank *bank_capture[YDSXG_CAPTURE_VOICES][2];
	321	struct snd_ymfpci_effect_bank *bank_effect[YDSXG_EFFECT_VOICES][2];
1da177e4 LT	322
	323	int start_count;
	324
	325	u32 active_bank;
208a1b4c	326	struct snd_ymfpci_voice voices[64];
1da177e4	327
208a1b4c TI	328	struct snd_ac97_bus *ac97_bus;
	329	struct snd_ac97 *ac97;
	330	struct snd_rawmidi *rawmidi;
	331	struct snd_timer *timer;
1da177e4 LT	332
1da177e4 LT	333	struct pci_dev *pci;
208a1b4c TI	334	struct snd_card *card;
	335	struct snd_pcm *pcm;
	336	struct snd_pcm *pcm2;
	337	struct snd_pcm *pcm_spdif;
	338	struct snd_pcm *pcm_4ch;
	339	struct snd_pcm_substream *capture_substream[YDSXG_CAPTURE_VOICES];
	340	struct snd_pcm_substream *effect_substream[YDSXG_EFFECT_VOICES];
	341	struct snd_kcontrol *ctl_vol_recsrc;
	342	struct snd_kcontrol *ctl_vol_adcrec;
	343	struct snd_kcontrol *ctl_vol_spdifrec;
1da177e4	344	unsigned short spdif_bits, spdif_pcm_bits;
208a1b4c	345	struct snd_kcontrol *spdif_pcm_ctl;
1da177e4 LT	346	int mode_dup4ch;
1da177e4 LT	347	int rear_opened;
5a25c5cf	348	int rear_swap;
1da177e4	349	int spdif_opened;
9bcf6551 CL	350	struct {
	351	u16 left;
	352	u16 right;
208a1b4c	353	struct snd_kcontrol *ctl;
9bcf6551	354	} pcm_mixer[32];
1da177e4 LT	355
	356	spinlock_t reg_lock;
	357	spinlock_t voice_lock;
	358	wait_queue_head_t interrupt_sleep;
	359	atomic_t interrupt_sleep_count;
208a1b4c	360	struct snd_info_entry *proc_entry;
1da177e4 LT	361
	362	#ifdef CONFIG_PM
	363	u32 *saved_regs;
	364	u32 saved_ydsxgr_mode;
	365	#endif
	366	};
	367
208a1b4c	368	int snd_ymfpci_create(struct snd_card *card,
1da177e4 LT	369	struct pci_dev *pci,
1da177e4 LT	370	unsigned short old_legacy_ctrl,
208a1b4c TI	371	struct snd_ymfpci ** rcodec);
	372	void snd_ymfpci_free_gameport(struct snd_ymfpci *chip);
	373
ded46235 TI	374	int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state);
	375	int snd_ymfpci_resume(struct pci_dev *pci);
	376
208a1b4c TI	377	int snd_ymfpci_pcm(struct snd_ymfpci chip, int device, struct snd_pcm *rpcm);
	378	int snd_ymfpci_pcm2(struct snd_ymfpci chip, int device, struct snd_pcm *rpcm);
	379	int snd_ymfpci_pcm_spdif(struct snd_ymfpci chip, int device, struct snd_pcm *rpcm);
	380	int snd_ymfpci_pcm_4ch(struct snd_ymfpci chip, int device, struct snd_pcm *rpcm);
5a25c5cf	381	int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch, int rear_swap);
208a1b4c	382	int snd_ymfpci_timer(struct snd_ymfpci *chip, int device);
1da177e4 LT	383
1da177e4 LT	384	#endif /* __SOUND_YMFPCI_H */