Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / sound / usb / caiaq / device.h

diff --git a/kernel/sound/usb/caiaq/device.h b/kernel/sound/usb/caiaq/device.h
new file mode 100644 (file)
index 0000000..ab0f752
--- /dev/null
+++ b/kernel/sound/usb/caiaq/device.h
@@ -0,0 +1,137 @@
+#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 */