drivers/media/usb/as102/as102_fw.h

   1 /*
   2  * Abilis Systems Single DVB-T Receiver
   3  * Copyright (C) 2008 Pierrick Hascoet <pierrick.hascoet@abilis.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2, or (at your option)
   8  * any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15 #define MAX_FW_PKT_SIZE 64
  16
  17 extern int dual_tuner;
  18
  19 struct as10x_raw_fw_pkt {
  20         unsigned char address[4];
  21         unsigned char data[MAX_FW_PKT_SIZE - 6];
  22 } __packed;
  23
  24 struct as10x_fw_pkt_t {
  25         union {
  26                 unsigned char request[2];
  27                 unsigned char length[2];
  28         } __packed u;
  29         struct as10x_raw_fw_pkt raw;
  30 } __packed;
  31
  32 #ifdef __KERNEL__
  33 int as102_fw_upload(struct as10x_bus_adapter_t *bus_adap);
  34 #endif