linux-sg2042/drivers/media/usb/as102/as10x_handle.h

52 lines
1.6 KiB
C

/*
* Abilis Systems Single DVB-T Receiver
* Copyright (C) 2008 Pierrick Hascoet <pierrick.hascoet@abilis.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _AS10X_HANDLE_H
#define _AS10X_HANDLE_H
struct as10x_bus_adapter_t;
struct as102_dev_t;
#include "as10x_cmd.h"
/* values for "mode" field */
#define REGMODE8 8
#define REGMODE16 16
#define REGMODE32 32
struct as102_priv_ops_t {
int (*upload_fw_pkt)(struct as10x_bus_adapter_t *bus_adap,
unsigned char *buf, int buflen, int swap32);
int (*send_cmd)(struct as10x_bus_adapter_t *bus_adap,
unsigned char *buf, int buflen);
int (*xfer_cmd)(struct as10x_bus_adapter_t *bus_adap,
unsigned char *send_buf, int send_buf_len,
unsigned char *recv_buf, int recv_buf_len);
int (*start_stream)(struct as102_dev_t *dev);
void (*stop_stream)(struct as102_dev_t *dev);
int (*reset_target)(struct as10x_bus_adapter_t *bus_adap);
int (*read_write)(struct as10x_bus_adapter_t *bus_adap, uint8_t mode,
uint32_t rd_addr, uint16_t rd_len,
uint32_t wr_addr, uint16_t wr_len);
int (*as102_read_ep2)(struct as10x_bus_adapter_t *bus_adap,
unsigned char *recv_buf,
int recv_buf_len);
};
#endif