[linux-2.6-block.git] / sound / usb / caiaq / caiaq-device.h

#ifndef CAIAQ_DEVICE_H
#define CAIAQ_DEVICE_H

#include "../usbaudio.h"

#define USB_VID_NATIVEINSTRUMENTS 0x17cc

#define USB_PID_RIGKONTROL2	0x1969
#define USB_PID_RIGKONTROL3	0x1940
#define USB_PID_KORECONTROLLER	0x4711
#define USB_PID_KORECONTROLLER2	0x4712
#define USB_PID_AK1		0x0815
#define USB_PID_AUDIO8DJ	0x1978
#define USB_PID_SESSIONIO	0x1915

#define EP1_BUFSIZE 64
#define CAIAQ_USB_STR_LEN 0xff
#define MAX_STREAMS 32

//#define	SND_USB_CAIAQ_DEBUG

#define MODNAME "snd-usb-caiaq"
#define log(x...) snd_printk(KERN_WARNING MODNAME" log: " x)

#ifdef SND_USB_CAIAQ_DEBUG
#define debug(x...) snd_printk(KERN_WARNING MODNAME " debug: " x)
#else
#define debug(x...) do { } while(0)
#endif

#define EP1_CMD_GET_DEVICE_INFO	0x1
#define EP1_CMD_READ_ERP	0x2
#define EP1_CMD_READ_ANALOG	0x3
#define EP1_CMD_READ_IO		0x4
#define EP1_CMD_WRITE_IO	0x5
#define EP1_CMD_MIDI_READ	0x6
#define EP1_CMD_MIDI_WRITE	0x7
#define EP1_CMD_AUDIO_PARAMS	0x9
#define EP1_CMD_AUTO_MSG	0xb
#define EP1_CMD_DIMM_LEDS       0xc

struct caiaq_device_spec {
	unsigned short fw_version;
	unsigned char hw_subtype;
	unsigned char num_erp;
	unsigned char num_analog_in;
	unsigned char num_digital_in;
	unsigned char num_digital_out;
	unsigned char num_analog_audio_out;
	unsigned char num_analog_audio_in;
	unsigned char num_digital_audio_out;
	unsigned char num_digital_audio_in;
	unsigned char num_midi_out;
	unsigned char num_midi_in;
	unsigned char data_alignment;
} __attribute__ ((packed));

struct snd_usb_caiaq_cb_info;

struct snd_usb_caiaqdev {
	struct snd_usb_audio chip;

	struct urb ep1_in_urb;
	struct urb midi_out_urb;
	struct urb **data_urbs_in;
	struct urb **data_urbs_out;
	struct snd_usb_caiaq_cb_info *data_cb_info;

	unsigned char ep1_in_buf[EP1_BUFSIZE];
	unsigned char ep1_out_buf[EP1_BUFSIZE];
	unsigned char midi_out_buf[EP1_BUFSIZE];

	struct caiaq_device_spec spec;
	spinlock_t spinlock;
	wait_queue_head_t ep1_wait_queue;
	wait_queue_head_t prepare_wait_queue;
	int spec_received, audio_parm_answer;
	int midi_out_active;

	char vendor_name[CAIAQ_USB_STR_LEN];
	char product_name[CAIAQ_USB_STR_LEN];
	char serial[CAIAQ_USB_STR_LEN];

	int n_streams, n_audio_in, n_audio_out;
	int streaming, first_packet, output_running;
	int audio_in_buf_pos[MAX_STREAMS];
	int audio_out_buf_pos[MAX_STREAMS];
	int period_in_count[MAX_STREAMS];
	int period_out_count[MAX_STREAMS];
	int input_panic, output_panic;
	char *audio_in_buf, *audio_out_buf;
	unsigned int samplerates;

	struct snd_pcm_substream *sub_playback[MAX_STREAMS];
	struct snd_pcm_substream *sub_capture[MAX_STREAMS];

	/* Controls */
	unsigned char control_state[64];

	/* Linux input */
#ifdef CONFIG_SND_USB_CAIAQ_INPUT
	struct input_dev *input_dev;
	char phys[64];			/* physical device path */
	unsigned short keycode[64];
#endif

	/* ALSA */
	struct snd_pcm *pcm;
	struct snd_pcm_hardware pcm_info;
	struct snd_rawmidi *rmidi;
	struct snd_rawmidi_substream *midi_receive_substream;
	struct snd_rawmidi_substream *midi_out_substream;
};

struct snd_usb_caiaq_cb_info {
	struct snd_usb_caiaqdev *dev;
	int index;
};

#define caiaqdev(c) ((struct snd_usb_caiaqdev*)(c)->private_data)

int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, int rate, int depth, int bbp);
int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp);
int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *dev,
			       unsigned char command,
			       const unsigned char *buffer,
			       int len);

#endif /* CAIAQ_DEVICE_H */
Commit	Line	Data
523f1dce DM	1	#ifndef CAIAQ_DEVICE_H
	2	#define CAIAQ_DEVICE_H
	3
	4	#include "../usbaudio.h"
	5
	6	#define USB_VID_NATIVEINSTRUMENTS 0x17cc
	7
	8	#define USB_PID_RIGKONTROL2 0x1969
ad1e34b5	9	#define USB_PID_RIGKONTROL3 0x1940
b18b493f	10	#define USB_PID_KORECONTROLLER 0x4711
7829d0ec	11	#define USB_PID_KORECONTROLLER2 0x4712
523f1dce DM	12	#define USB_PID_AK1 0x0815
523f1dce DM	13	#define USB_PID_AUDIO8DJ 0x1978
f3e9d5d1	14	#define USB_PID_SESSIONIO 0x1915
523f1dce DM	15
	16	#define EP1_BUFSIZE 64
	17	#define CAIAQ_USB_STR_LEN 0xff
	18	#define MAX_STREAMS 32
	19
	20	//#define SND_USB_CAIAQ_DEBUG
	21
	22	#define MODNAME "snd-usb-caiaq"
	23	#define log(x...) snd_printk(KERN_WARNING MODNAME" log: " x)
	24
	25	#ifdef SND_USB_CAIAQ_DEBUG
	26	#define debug(x...) snd_printk(KERN_WARNING MODNAME " debug: " x)
	27	#else
	28	#define debug(x...) do { } while(0)
	29	#endif
	30
	31	#define EP1_CMD_GET_DEVICE_INFO 0x1
	32	#define EP1_CMD_READ_ERP 0x2
	33	#define EP1_CMD_READ_ANALOG 0x3
	34	#define EP1_CMD_READ_IO 0x4
	35	#define EP1_CMD_WRITE_IO 0x5
	36	#define EP1_CMD_MIDI_READ 0x6
	37	#define EP1_CMD_MIDI_WRITE 0x7
	38	#define EP1_CMD_AUDIO_PARAMS 0x9
	39	#define EP1_CMD_AUTO_MSG 0xb
8e3cd08e	40	#define EP1_CMD_DIMM_LEDS 0xc
523f1dce DM	41
	42	struct caiaq_device_spec {
	43	unsigned short fw_version;
	44	unsigned char hw_subtype;
	45	unsigned char num_erp;
	46	unsigned char num_analog_in;
	47	unsigned char num_digital_in;
	48	unsigned char num_digital_out;
	49	unsigned char num_analog_audio_out;
	50	unsigned char num_analog_audio_in;
	51	unsigned char num_digital_audio_out;
	52	unsigned char num_digital_audio_in;
	53	unsigned char num_midi_out;
	54	unsigned char num_midi_in;
	55	unsigned char data_alignment;
	56	} __attribute__ ((packed));
	57
	58	struct snd_usb_caiaq_cb_info;
	59
	60	struct snd_usb_caiaqdev {
	61	struct snd_usb_audio chip;
	62
	63	struct urb ep1_in_urb;
	64	struct urb midi_out_urb;
	65	struct urb **data_urbs_in;
	66	struct urb **data_urbs_out;
	67	struct snd_usb_caiaq_cb_info *data_cb_info;
b18b493f	68
523f1dce DM	69	unsigned char ep1_in_buf[EP1_BUFSIZE];
	70	unsigned char ep1_out_buf[EP1_BUFSIZE];
	71	unsigned char midi_out_buf[EP1_BUFSIZE];
	72
	73	struct caiaq_device_spec spec;
	74	spinlock_t spinlock;
	75	wait_queue_head_t ep1_wait_queue;
	76	wait_queue_head_t prepare_wait_queue;
	77	int spec_received, audio_parm_answer;
f3f80a92	78	int midi_out_active;
b18b493f	79
523f1dce DM	80	char vendor_name[CAIAQ_USB_STR_LEN];
	81	char product_name[CAIAQ_USB_STR_LEN];
	82	char serial[CAIAQ_USB_STR_LEN];
	83
	84	int n_streams, n_audio_in, n_audio_out;
	85	int streaming, first_packet, output_running;
	86	int audio_in_buf_pos[MAX_STREAMS];
	87	int audio_out_buf_pos[MAX_STREAMS];
	88	int period_in_count[MAX_STREAMS];
	89	int period_out_count[MAX_STREAMS];
	90	int input_panic, output_panic;
	91	char audio_in_buf, audio_out_buf;
	92	unsigned int samplerates;
	93
	94	struct snd_pcm_substream *sub_playback[MAX_STREAMS];
	95	struct snd_pcm_substream *sub_capture[MAX_STREAMS];
	96
8e3cd08e DM	97	/* Controls */
	98	unsigned char control_state[64];
	99
523f1dce DM	100	/* Linux input */
	101	#ifdef CONFIG_SND_USB_CAIAQ_INPUT
	102	struct input_dev *input_dev;
b18b493f	103	char phys[64]; /* physical device path */
8e3cd08e	104	unsigned short keycode[64];
523f1dce	105	#endif
b18b493f	106
523f1dce DM	107	/* ALSA */
	108	struct snd_pcm *pcm;
	109	struct snd_pcm_hardware pcm_info;
	110	struct snd_rawmidi *rmidi;
	111	struct snd_rawmidi_substream *midi_receive_substream;
	112	struct snd_rawmidi_substream *midi_out_substream;
	113	};
	114
	115	struct snd_usb_caiaq_cb_info {
	116	struct snd_usb_caiaqdev *dev;
	117	int index;
	118	};
	119
	120	#define caiaqdev(c) ((struct snd_usb_caiaqdev*)(c)->private_data)
	121
	122	int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, int rate, int depth, int bbp);
	123	int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp);
8e3cd08e DM	124	int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *dev,
	125	unsigned char command,
	126	const unsigned char *buffer,
	127	int len);
523f1dce DM	128
523f1dce DM	129	#endif /* CAIAQ_DEVICE_H */