[mirror_ubuntu-focal-kernel.git] / sound / usb / caiaq / device.h

/* SPDX-License-Identifier: GPL-2.0 */
#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 MODNAME "snd-usb-caiaq"

#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 *cdev;
	int index;
};

#define caiaqdev(c) ((struct snd_usb_caiaqdev*)(c)->private_data)
#define caiaqdev_to_dev(d)	(d->chip.card->dev)

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

#endif /* CAIAQ_DEVICE_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
523f1dce DM	2	#ifndef CAIAQ_DEVICE_H
	3	#define CAIAQ_DEVICE_H
	4
	5	#include "../usbaudio.h"
	6
	7	#define USB_VID_NATIVEINSTRUMENTS 0x17cc
	8
6da7a2aa DM	9	#define USB_PID_RIGKONTROL2 0x1969
	10	#define USB_PID_RIGKONTROL3 0x1940
	11	#define USB_PID_KORECONTROLLER 0x4711
	12	#define USB_PID_KORECONTROLLER2 0x4712
	13	#define USB_PID_AK1 0x0815
	14	#define USB_PID_AUDIO2DJ 0x041c
	15	#define USB_PID_AUDIO4DJ 0x0839
	16	#define USB_PID_AUDIO8DJ 0x1978
	17	#define USB_PID_SESSIONIO 0x1915
	18	#define USB_PID_GUITARRIGMOBILE 0x0d8d
	19	#define USB_PID_TRAKTORKONTROLX1 0x2305
15c5ab60	20	#define USB_PID_TRAKTORKONTROLS4 0xbaff
df8d81a3	21	#define USB_PID_TRAKTORAUDIO2 0x041d
e653510a	22	#define USB_PID_MASCHINECONTROLLER 0x0808
523f1dce DM	23
523f1dce DM	24	#define EP1_BUFSIZE 64
6da7a2aa	25	#define EP4_BUFSIZE 512
523f1dce DM	26	#define CAIAQ_USB_STR_LEN 0xff
	27	#define MAX_STREAMS 32
	28
523f1dce	29	#define MODNAME "snd-usb-caiaq"
523f1dce DM	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];
523f1dce DM	81	char product_name[CAIAQ_USB_STR_LEN];
523f1dce DM	82
	83	int n_streams, n_audio_in, n_audio_out;
	84	int streaming, first_packet, output_running;
	85	int audio_in_buf_pos[MAX_STREAMS];
	86	int audio_out_buf_pos[MAX_STREAMS];
	87	int period_in_count[MAX_STREAMS];
	88	int period_out_count[MAX_STREAMS];
1313e704	89	int input_panic, output_panic, warned;
523f1dce	90	char audio_in_buf, audio_out_buf;
9311c9b4	91	unsigned int samplerates, bpp;
da6094ea	92	unsigned long outurb_active_mask;
523f1dce DM	93
	94	struct snd_pcm_substream *sub_playback[MAX_STREAMS];
	95	struct snd_pcm_substream *sub_capture[MAX_STREAMS];
	96
8e3cd08e	97	/* Controls */
15c5ab60 DM	98	unsigned char control_state[256];
15c5ab60 DM	99	unsigned char ep8_out_buf[2];
8e3cd08e	100
523f1dce DM	101	/* Linux input */
	102	#ifdef CONFIG_SND_USB_CAIAQ_INPUT
	103	struct input_dev *input_dev;
b18b493f	104	char phys[64]; /* physical device path */
15c5ab60	105	unsigned short keycode[128];
6da7a2aa DM	106	struct urb *ep4_in_urb;
6da7a2aa DM	107	unsigned char ep4_in_buf[EP4_BUFSIZE];
523f1dce	108	#endif
b18b493f	109
523f1dce DM	110	/* ALSA */
	111	struct snd_pcm *pcm;
	112	struct snd_pcm_hardware pcm_info;
	113	struct snd_rawmidi *rmidi;
	114	struct snd_rawmidi_substream *midi_receive_substream;
	115	struct snd_rawmidi_substream *midi_out_substream;
	116	};
	117
	118	struct snd_usb_caiaq_cb_info {
1c8470ce	119	struct snd_usb_caiaqdev *cdev;
523f1dce DM	120	int index;
	121	};
	122
	123	#define caiaqdev(c) ((struct snd_usb_caiaqdev*)(c)->private_data)
f1f6b8f6	124	#define caiaqdev_to_dev(d) (d->chip.card->dev)
523f1dce	125
1c8470ce DM	126	int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *cdev, int rate, int depth, int bbp);
	127	int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *cdev, int digital, int analog, int erp);
	128	int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *cdev,
8e3cd08e DM	129	unsigned char command,
	130	const unsigned char *buffer,
	131	int len);
d2724de1 HG	132	int snd_usb_caiaq_send_command_bank(struct snd_usb_caiaqdev *cdev,
	133	unsigned char command,
	134	unsigned char bank,
	135	const unsigned char *buffer,
	136	int len);
523f1dce DM	137
523f1dce DM	138	#endif /* CAIAQ_DEVICE_H */