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Daniel Mack523f1dc2007-03-26 19:11:24 +02001#ifndef CAIAQ_DEVICE_H
2#define CAIAQ_DEVICE_H
3
4#include "../usbaudio.h"
5
6#define USB_VID_NATIVEINSTRUMENTS 0x17cc
7
Daniel Mack6da7a2a2010-03-22 13:13:37 +01008#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
Daniel Mack15c5ab62010-09-10 17:04:57 +080019#define USB_PID_TRAKTORKONTROLS4 0xbaff
Daniel Mackdf8d81a2010-09-01 16:23:46 +080020#define USB_PID_TRAKTORAUDIO2 0x041d
William Lighte6535102011-10-10 15:54:23 +000021#define USB_PID_MASCHINECONTROLLER 0x0808
Daniel Mack523f1dc2007-03-26 19:11:24 +020022
23#define EP1_BUFSIZE 64
Daniel Mack6da7a2a2010-03-22 13:13:37 +010024#define EP4_BUFSIZE 512
Daniel Mack523f1dc2007-03-26 19:11:24 +020025#define CAIAQ_USB_STR_LEN 0xff
26#define MAX_STREAMS 32
27
Daniel Mack523f1dc2007-03-26 19:11:24 +020028#define MODNAME "snd-usb-caiaq"
Daniel Mack523f1dc2007-03-26 19:11:24 +020029
30#define EP1_CMD_GET_DEVICE_INFO 0x1
31#define EP1_CMD_READ_ERP 0x2
32#define EP1_CMD_READ_ANALOG 0x3
33#define EP1_CMD_READ_IO 0x4
34#define EP1_CMD_WRITE_IO 0x5
35#define EP1_CMD_MIDI_READ 0x6
36#define EP1_CMD_MIDI_WRITE 0x7
37#define EP1_CMD_AUDIO_PARAMS 0x9
38#define EP1_CMD_AUTO_MSG 0xb
Daniel Mack8e3cd082007-11-22 11:40:04 +010039#define EP1_CMD_DIMM_LEDS 0xc
Daniel Mack523f1dc2007-03-26 19:11:24 +020040
41struct caiaq_device_spec {
42 unsigned short fw_version;
43 unsigned char hw_subtype;
44 unsigned char num_erp;
45 unsigned char num_analog_in;
46 unsigned char num_digital_in;
47 unsigned char num_digital_out;
48 unsigned char num_analog_audio_out;
49 unsigned char num_analog_audio_in;
50 unsigned char num_digital_audio_out;
51 unsigned char num_digital_audio_in;
52 unsigned char num_midi_out;
53 unsigned char num_midi_in;
54 unsigned char data_alignment;
55} __attribute__ ((packed));
56
57struct snd_usb_caiaq_cb_info;
58
59struct snd_usb_caiaqdev {
60 struct snd_usb_audio chip;
61
62 struct urb ep1_in_urb;
63 struct urb midi_out_urb;
64 struct urb **data_urbs_in;
65 struct urb **data_urbs_out;
66 struct snd_usb_caiaq_cb_info *data_cb_info;
Dmitry Torokhovb18b4932007-11-21 16:45:23 +010067
Daniel Mack523f1dc2007-03-26 19:11:24 +020068 unsigned char ep1_in_buf[EP1_BUFSIZE];
69 unsigned char ep1_out_buf[EP1_BUFSIZE];
70 unsigned char midi_out_buf[EP1_BUFSIZE];
71
72 struct caiaq_device_spec spec;
73 spinlock_t spinlock;
74 wait_queue_head_t ep1_wait_queue;
75 wait_queue_head_t prepare_wait_queue;
76 int spec_received, audio_parm_answer;
Takashi Iwaif3f80a92009-01-08 15:32:56 +010077 int midi_out_active;
Dmitry Torokhovb18b4932007-11-21 16:45:23 +010078
Daniel Mack523f1dc2007-03-26 19:11:24 +020079 char vendor_name[CAIAQ_USB_STR_LEN];
80 char product_name[CAIAQ_USB_STR_LEN];
Daniel Mack523f1dc2007-03-26 19:11:24 +020081
82 int n_streams, n_audio_in, n_audio_out;
83 int streaming, first_packet, output_running;
84 int audio_in_buf_pos[MAX_STREAMS];
85 int audio_out_buf_pos[MAX_STREAMS];
86 int period_in_count[MAX_STREAMS];
87 int period_out_count[MAX_STREAMS];
Daniel Mack1313e702009-03-18 11:03:53 +010088 int input_panic, output_panic, warned;
Daniel Mack523f1dc2007-03-26 19:11:24 +020089 char *audio_in_buf, *audio_out_buf;
Daniel Mack9311c9b2009-03-18 11:03:54 +010090 unsigned int samplerates, bpp;
Daniel Mackda6094e2011-08-14 11:31:16 +020091 unsigned long outurb_active_mask;
Daniel Mack523f1dc2007-03-26 19:11:24 +020092
93 struct snd_pcm_substream *sub_playback[MAX_STREAMS];
94 struct snd_pcm_substream *sub_capture[MAX_STREAMS];
95
Daniel Mack8e3cd082007-11-22 11:40:04 +010096 /* Controls */
Daniel Mack15c5ab62010-09-10 17:04:57 +080097 unsigned char control_state[256];
98 unsigned char ep8_out_buf[2];
Daniel Mack8e3cd082007-11-22 11:40:04 +010099
Daniel Mack523f1dc2007-03-26 19:11:24 +0200100 /* Linux input */
101#ifdef CONFIG_SND_USB_CAIAQ_INPUT
102 struct input_dev *input_dev;
Dmitry Torokhovb18b4932007-11-21 16:45:23 +0100103 char phys[64]; /* physical device path */
Daniel Mack15c5ab62010-09-10 17:04:57 +0800104 unsigned short keycode[128];
Daniel Mack6da7a2a2010-03-22 13:13:37 +0100105 struct urb *ep4_in_urb;
106 unsigned char ep4_in_buf[EP4_BUFSIZE];
Daniel Mack523f1dc2007-03-26 19:11:24 +0200107#endif
Dmitry Torokhovb18b4932007-11-21 16:45:23 +0100108
Daniel Mack523f1dc2007-03-26 19:11:24 +0200109 /* ALSA */
110 struct snd_pcm *pcm;
111 struct snd_pcm_hardware pcm_info;
112 struct snd_rawmidi *rmidi;
113 struct snd_rawmidi_substream *midi_receive_substream;
114 struct snd_rawmidi_substream *midi_out_substream;
115};
116
117struct snd_usb_caiaq_cb_info {
Daniel Mack1c8470c2013-03-03 20:46:21 +0100118 struct snd_usb_caiaqdev *cdev;
Daniel Mack523f1dc2007-03-26 19:11:24 +0200119 int index;
120};
121
122#define caiaqdev(c) ((struct snd_usb_caiaqdev*)(c)->private_data)
Daniel Mackf1f6b8f2013-03-03 20:46:22 +0100123#define caiaqdev_to_dev(d) (d->chip.card->dev)
Daniel Mack523f1dc2007-03-26 19:11:24 +0200124
Daniel Mack1c8470c2013-03-03 20:46:21 +0100125int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *cdev, int rate, int depth, int bbp);
126int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *cdev, int digital, int analog, int erp);
127int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *cdev,
Daniel Mack8e3cd082007-11-22 11:40:04 +0100128 unsigned char command,
129 const unsigned char *buffer,
130 int len);
Daniel Mack523f1dc2007-03-26 19:11:24 +0200131
132#endif /* CAIAQ_DEVICE_H */