linux/drivers/media/usb/dvb-usb/cxusb.h
CrazyCat 5fa88151ec [media] dvb-usb-cxusb: Geniatech T230 - resync TS FIFO after lock
This patch fix streaming issue for Geniatech T230/PT360.

Signed-off-by: CrazyCat <crazycat69@narod.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-11-18 13:46:28 -02:00

48 lines
1.0 KiB
C

#ifndef _DVB_USB_CXUSB_H_
#define _DVB_USB_CXUSB_H_
#define DVB_USB_LOG_PREFIX "cxusb"
#include "dvb-usb.h"
/* usb commands - some of it are guesses, don't have a reference yet */
#define CMD_BLUEBIRD_GPIO_RW 0x05
#define CMD_I2C_WRITE 0x08
#define CMD_I2C_READ 0x09
#define CMD_GPIO_READ 0x0d
#define CMD_GPIO_WRITE 0x0e
#define GPIO_TUNER 0x02
#define CMD_POWER_OFF 0xdc
#define CMD_POWER_ON 0xde
#define CMD_STREAMING_ON 0x36
#define CMD_STREAMING_OFF 0x37
#define CMD_AVER_STREAM_ON 0x18
#define CMD_AVER_STREAM_OFF 0x19
#define CMD_GET_IR_CODE 0x47
#define CMD_ANALOG 0x50
#define CMD_DIGITAL 0x51
/* Max transfer size done by I2C transfer functions */
#define MAX_XFER_SIZE 80
struct cxusb_state {
u8 gpio_write_state[3];
struct i2c_client *i2c_client_demod;
struct i2c_client *i2c_client_tuner;
unsigned char data[MAX_XFER_SIZE];
struct mutex stream_mutex;
u8 last_lock;
int (*fe_read_status)(struct dvb_frontend *fe,
enum fe_status *status);
};
#endif