[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / usb / 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_AUDIO2DJ		0x041c
#define USB_PID_AUDIO4DJ		0x0839
#define USB_PID_AUDIO8DJ		0x1978
#define USB_PID_SESSIONIO		0x1915
#define USB_PID_GUITARRIGMOBILE		0x0d8d
#define USB_PID_TRAKTORKONTROLX1	0x2305
#define USB_PID_TRAKTORKONTROLS4	0xbaff
#define USB_PID_TRAKTORAUDIO2		0x041d
#define USB_PID_MASCHINECONTROLLER  0x0808

#define EP1_BUFSIZE 64
#define EP4_BUFSIZE 512
#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];

	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, warned;
	char *audio_in_buf, *audio_out_buf;
	unsigned int samplerates, bpp;
	unsigned long outurb_active_mask;

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

	/* Controls */
	unsigned char control_state[256];
	unsigned char ep8_out_buf[2];

	/* Linux input */
#ifdef CONFIG_SND_USB_CAIAQ_INPUT
	struct input_dev *input_dev;
	char phys[64];			/* physical device path */
	unsigned short keycode[128];
	struct urb *ep4_in_urb;
	unsigned char ep4_in_buf[EP4_BUFSIZE];
#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
6da7a2aa DM	8	#define USB_PID_RIGKONTROL2 0x1969
	9	#define USB_PID_RIGKONTROL3 0x1940
	10	#define USB_PID_KORECONTROLLER 0x4711
	11	#define USB_PID_KORECONTROLLER2 0x4712
	12	#define USB_PID_AK1 0x0815
	13	#define USB_PID_AUDIO2DJ 0x041c
	14	#define USB_PID_AUDIO4DJ 0x0839
	15	#define USB_PID_AUDIO8DJ 0x1978
	16	#define USB_PID_SESSIONIO 0x1915
	17	#define USB_PID_GUITARRIGMOBILE 0x0d8d
	18	#define USB_PID_TRAKTORKONTROLX1 0x2305
15c5ab60	19	#define USB_PID_TRAKTORKONTROLS4 0xbaff
df8d81a3	20	#define USB_PID_TRAKTORAUDIO2 0x041d
e653510a	21	#define USB_PID_MASCHINECONTROLLER 0x0808
523f1dce DM	22
523f1dce DM	23	#define EP1_BUFSIZE 64
6da7a2aa	24	#define EP4_BUFSIZE 512
523f1dce DM	25	#define CAIAQ_USB_STR_LEN 0xff
	26	#define MAX_STREAMS 32
	27
	28	//#define SND_USB_CAIAQ_DEBUG
	29
	30	#define MODNAME "snd-usb-caiaq"
	31	#define log(x...) snd_printk(KERN_WARNING MODNAME" log: " x)
	32
	33	#ifdef SND_USB_CAIAQ_DEBUG
	34	#define debug(x...) snd_printk(KERN_WARNING MODNAME " debug: " x)
	35	#else
	36	#define debug(x...) do { } while(0)
	37	#endif
	38
	39	#define EP1_CMD_GET_DEVICE_INFO 0x1
	40	#define EP1_CMD_READ_ERP 0x2
	41	#define EP1_CMD_READ_ANALOG 0x3
	42	#define EP1_CMD_READ_IO 0x4
	43	#define EP1_CMD_WRITE_IO 0x5
	44	#define EP1_CMD_MIDI_READ 0x6
	45	#define EP1_CMD_MIDI_WRITE 0x7
	46	#define EP1_CMD_AUDIO_PARAMS 0x9
	47	#define EP1_CMD_AUTO_MSG 0xb
8e3cd08e	48	#define EP1_CMD_DIMM_LEDS 0xc
523f1dce DM	49
	50	struct caiaq_device_spec {
	51	unsigned short fw_version;
	52	unsigned char hw_subtype;
	53	unsigned char num_erp;
	54	unsigned char num_analog_in;
	55	unsigned char num_digital_in;
	56	unsigned char num_digital_out;
	57	unsigned char num_analog_audio_out;
	58	unsigned char num_analog_audio_in;
	59	unsigned char num_digital_audio_out;
	60	unsigned char num_digital_audio_in;
	61	unsigned char num_midi_out;
	62	unsigned char num_midi_in;
	63	unsigned char data_alignment;
	64	} __attribute__ ((packed));
	65
	66	struct snd_usb_caiaq_cb_info;
	67
	68	struct snd_usb_caiaqdev {
	69	struct snd_usb_audio chip;
	70
	71	struct urb ep1_in_urb;
	72	struct urb midi_out_urb;
	73	struct urb **data_urbs_in;
	74	struct urb **data_urbs_out;
	75	struct snd_usb_caiaq_cb_info *data_cb_info;
b18b493f	76
523f1dce DM	77	unsigned char ep1_in_buf[EP1_BUFSIZE];
	78	unsigned char ep1_out_buf[EP1_BUFSIZE];
	79	unsigned char midi_out_buf[EP1_BUFSIZE];
	80
	81	struct caiaq_device_spec spec;
	82	spinlock_t spinlock;
	83	wait_queue_head_t ep1_wait_queue;
	84	wait_queue_head_t prepare_wait_queue;
	85	int spec_received, audio_parm_answer;
f3f80a92	86	int midi_out_active;
b18b493f	87
523f1dce DM	88	char vendor_name[CAIAQ_USB_STR_LEN];
523f1dce DM	89	char product_name[CAIAQ_USB_STR_LEN];
523f1dce DM	90
	91	int n_streams, n_audio_in, n_audio_out;
	92	int streaming, first_packet, output_running;
	93	int audio_in_buf_pos[MAX_STREAMS];
	94	int audio_out_buf_pos[MAX_STREAMS];
	95	int period_in_count[MAX_STREAMS];
	96	int period_out_count[MAX_STREAMS];
1313e704	97	int input_panic, output_panic, warned;
523f1dce	98	char audio_in_buf, audio_out_buf;
9311c9b4	99	unsigned int samplerates, bpp;
da6094ea	100	unsigned long outurb_active_mask;
523f1dce DM	101
	102	struct snd_pcm_substream *sub_playback[MAX_STREAMS];
	103	struct snd_pcm_substream *sub_capture[MAX_STREAMS];
	104
8e3cd08e	105	/* Controls */
15c5ab60 DM	106	unsigned char control_state[256];
15c5ab60 DM	107	unsigned char ep8_out_buf[2];
8e3cd08e	108
523f1dce DM	109	/* Linux input */
	110	#ifdef CONFIG_SND_USB_CAIAQ_INPUT
	111	struct input_dev *input_dev;
b18b493f	112	char phys[64]; /* physical device path */
15c5ab60	113	unsigned short keycode[128];
6da7a2aa DM	114	struct urb *ep4_in_urb;
6da7a2aa DM	115	unsigned char ep4_in_buf[EP4_BUFSIZE];
523f1dce	116	#endif
b18b493f	117
523f1dce DM	118	/* ALSA */
	119	struct snd_pcm *pcm;
	120	struct snd_pcm_hardware pcm_info;
	121	struct snd_rawmidi *rmidi;
	122	struct snd_rawmidi_substream *midi_receive_substream;
	123	struct snd_rawmidi_substream *midi_out_substream;
	124	};
	125
	126	struct snd_usb_caiaq_cb_info {
	127	struct snd_usb_caiaqdev *dev;
	128	int index;
	129	};
	130
	131	#define caiaqdev(c) ((struct snd_usb_caiaqdev*)(c)->private_data)
	132
	133	int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, int rate, int depth, int bbp);
	134	int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp);
8e3cd08e DM	135	int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *dev,
	136	unsigned char command,
	137	const unsigned char *buffer,
	138	int len);
523f1dce DM	139
523f1dce DM	140	#endif /* CAIAQ_DEVICE_H */