4 #include "../usbaudio.h"
6 #define USB_VID_NATIVEINSTRUMENTS 0x17cc
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_AUDIO4DJ 0x0839
14 #define USB_PID_AUDIO8DJ 0x1978
15 #define USB_PID_SESSIONIO 0x1915
16 #define USB_PID_GUITARRIGMOBILE 0x0d8d
18 #define EP1_BUFSIZE 64
19 #define CAIAQ_USB_STR_LEN 0xff
20 #define MAX_STREAMS 32
22 //#define SND_USB_CAIAQ_DEBUG
24 #define MODNAME "snd-usb-caiaq"
25 #define log(x...) snd_printk(KERN_WARNING MODNAME" log: " x)
27 #ifdef SND_USB_CAIAQ_DEBUG
28 #define debug(x...) snd_printk(KERN_WARNING MODNAME " debug: " x)
30 #define debug(x...) do { } while(0)
33 #define EP1_CMD_GET_DEVICE_INFO 0x1
34 #define EP1_CMD_READ_ERP 0x2
35 #define EP1_CMD_READ_ANALOG 0x3
36 #define EP1_CMD_READ_IO 0x4
37 #define EP1_CMD_WRITE_IO 0x5
38 #define EP1_CMD_MIDI_READ 0x6
39 #define EP1_CMD_MIDI_WRITE 0x7
40 #define EP1_CMD_AUDIO_PARAMS 0x9
41 #define EP1_CMD_AUTO_MSG 0xb
42 #define EP1_CMD_DIMM_LEDS 0xc
44 struct caiaq_device_spec
{
45 unsigned short fw_version
;
46 unsigned char hw_subtype
;
47 unsigned char num_erp
;
48 unsigned char num_analog_in
;
49 unsigned char num_digital_in
;
50 unsigned char num_digital_out
;
51 unsigned char num_analog_audio_out
;
52 unsigned char num_analog_audio_in
;
53 unsigned char num_digital_audio_out
;
54 unsigned char num_digital_audio_in
;
55 unsigned char num_midi_out
;
56 unsigned char num_midi_in
;
57 unsigned char data_alignment
;
58 } __attribute__ ((packed
));
60 struct snd_usb_caiaq_cb_info
;
62 struct snd_usb_caiaqdev
{
63 struct snd_usb_audio chip
;
65 struct urb ep1_in_urb
;
66 struct urb midi_out_urb
;
67 struct urb
**data_urbs_in
;
68 struct urb
**data_urbs_out
;
69 struct snd_usb_caiaq_cb_info
*data_cb_info
;
71 unsigned char ep1_in_buf
[EP1_BUFSIZE
];
72 unsigned char ep1_out_buf
[EP1_BUFSIZE
];
73 unsigned char midi_out_buf
[EP1_BUFSIZE
];
75 struct caiaq_device_spec spec
;
77 wait_queue_head_t ep1_wait_queue
;
78 wait_queue_head_t prepare_wait_queue
;
79 int spec_received
, audio_parm_answer
;
82 char vendor_name
[CAIAQ_USB_STR_LEN
];
83 char product_name
[CAIAQ_USB_STR_LEN
];
85 int n_streams
, n_audio_in
, n_audio_out
;
86 int streaming
, first_packet
, output_running
;
87 int audio_in_buf_pos
[MAX_STREAMS
];
88 int audio_out_buf_pos
[MAX_STREAMS
];
89 int period_in_count
[MAX_STREAMS
];
90 int period_out_count
[MAX_STREAMS
];
91 int input_panic
, output_panic
, warned
;
92 char *audio_in_buf
, *audio_out_buf
;
93 unsigned int samplerates
, bpp
;
95 struct snd_pcm_substream
*sub_playback
[MAX_STREAMS
];
96 struct snd_pcm_substream
*sub_capture
[MAX_STREAMS
];
99 unsigned char control_state
[64];
102 #ifdef CONFIG_SND_USB_CAIAQ_INPUT
103 struct input_dev
*input_dev
;
104 char phys
[64]; /* physical device path */
105 unsigned short keycode
[64];
110 struct snd_pcm_hardware pcm_info
;
111 struct snd_rawmidi
*rmidi
;
112 struct snd_rawmidi_substream
*midi_receive_substream
;
113 struct snd_rawmidi_substream
*midi_out_substream
;
116 struct snd_usb_caiaq_cb_info
{
117 struct snd_usb_caiaqdev
*dev
;
121 #define caiaqdev(c) ((struct snd_usb_caiaqdev*)(c)->private_data)
123 int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev
*dev
, int rate
, int depth
, int bbp
);
124 int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev
*dev
, int digital
, int analog
, int erp
);
125 int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev
*dev
,
126 unsigned char command
,
127 const unsigned char *buffer
,
130 #endif /* CAIAQ_DEVICE_H */