LXR linux/drivers/media/usb/as102/as10x

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/*
   3 * Abilis Systems Single DVB-T Receiver
   4 * Copyright (C) 2008 Pierrick Hascoet <pierrick.hascoet@abilis.com>
   5 */
   6#ifndef _AS10X_HANDLE_H
   7#define _AS10X_HANDLE_H
   8struct as10x_bus_adapter_t;
   9struct as102_dev_t;
  10
  11#include "as10x_cmd.h"
  12
  13/* values for "mode" field */
  14#define REGMODE8        8
  15#define REGMODE16       16
  16#define REGMODE32       32
  17
  18struct as102_priv_ops_t {
  19        int (*upload_fw_pkt)(struct as10x_bus_adapter_t *bus_adap,
  20                              unsigned char *buf, int buflen, int swap32);
  21
  22        int (*send_cmd)(struct as10x_bus_adapter_t *bus_adap,
  23                         unsigned char *buf, int buflen);
  24
  25        int (*xfer_cmd)(struct as10x_bus_adapter_t *bus_adap,
  26                         unsigned char *send_buf, int send_buf_len,
  27                         unsigned char *recv_buf, int recv_buf_len);
  28
  29        int (*start_stream)(struct as102_dev_t *dev);
  30        void (*stop_stream)(struct as102_dev_t *dev);
  31
  32        int (*reset_target)(struct as10x_bus_adapter_t *bus_adap);
  33
  34        int (*read_write)(struct as10x_bus_adapter_t *bus_adap, uint8_t mode,
  35                          uint32_t rd_addr, uint16_t rd_len,
  36                          uint32_t wr_addr, uint16_t wr_len);
  37
  38        int (*as102_read_ep2)(struct as10x_bus_adapter_t *bus_adap,
  39                               unsigned char *recv_buf,
  40                               int recv_buf_len);
  41};
  42#endif
  43