LXR linux/drivers/media/usb/dvb-usb/cinergyT2.h

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/*
   3 * TerraTec Cinergy T2/qanu USB2 DVB-T adapter.
   4 *
   5 * Copyright (C) 2007 Tomi Orava (tomimo@ncircle.nullnet.fi)
   6 *
   7 * Based on the dvb-usb-framework code and the
   8 * original Terratec Cinergy T2 driver by:
   9 *
  10 * Copyright (C) 2004 Daniel Mack <daniel@qanu.de> and
  11 *                  Holger Waechtler <holger@qanu.de>
  12 *
  13 *  Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf
  14 */
  15
  16#ifndef _DVB_USB_CINERGYT2_H_
  17#define _DVB_USB_CINERGYT2_H_
  18
  19#include <linux/usb/input.h>
  20
  21#define DVB_USB_LOG_PREFIX "cinergyT2"
  22#include "dvb-usb.h"
  23
  24#define DRIVER_NAME "TerraTec/qanu USB2.0 Highspeed DVB-T Receiver"
  25
  26extern int dvb_usb_cinergyt2_debug;
  27
  28#define deb_info(args...)  dprintk(dvb_usb_cinergyt2_debug,  0x001, args)
  29#define deb_xfer(args...)  dprintk(dvb_usb_cinergyt2_debug,  0x002, args)
  30#define deb_pll(args...)   dprintk(dvb_usb_cinergyt2_debug,  0x004, args)
  31#define deb_ts(args...)    dprintk(dvb_usb_cinergyt2_debug,  0x008, args)
  32#define deb_err(args...)   dprintk(dvb_usb_cinergyt2_debug,  0x010, args)
  33#define deb_rc(args...)    dprintk(dvb_usb_cinergyt2_debug,  0x020, args)
  34#define deb_fw(args...)    dprintk(dvb_usb_cinergyt2_debug,  0x040, args)
  35#define deb_mem(args...)   dprintk(dvb_usb_cinergyt2_debug,  0x080, args)
  36#define deb_uxfer(args...) dprintk(dvb_usb_cinergyt2_debug,  0x100, args)
  37
  38
  39
  40enum cinergyt2_ep1_cmd {
  41        CINERGYT2_EP1_PID_TABLE_RESET           = 0x01,
  42        CINERGYT2_EP1_PID_SETUP                 = 0x02,
  43        CINERGYT2_EP1_CONTROL_STREAM_TRANSFER   = 0x03,
  44        CINERGYT2_EP1_SET_TUNER_PARAMETERS      = 0x04,
  45        CINERGYT2_EP1_GET_TUNER_STATUS          = 0x05,
  46        CINERGYT2_EP1_START_SCAN                = 0x06,
  47        CINERGYT2_EP1_CONTINUE_SCAN             = 0x07,
  48        CINERGYT2_EP1_GET_RC_EVENTS             = 0x08,
  49        CINERGYT2_EP1_SLEEP_MODE                = 0x09,
  50        CINERGYT2_EP1_GET_FIRMWARE_VERSION      = 0x0A
  51};
  52
  53
  54struct dvbt_get_status_msg {
  55        uint32_t freq;
  56        uint8_t bandwidth;
  57        uint16_t tps;
  58        uint8_t flags;
  59        __le16 gain;
  60        uint8_t snr;
  61        __le32 viterbi_error_rate;
  62        uint32_t rs_error_rate;
  63        __le32 uncorrected_block_count;
  64        uint8_t lock_bits;
  65        uint8_t prev_lock_bits;
  66} __attribute__((packed));
  67
  68
  69struct dvbt_set_parameters_msg {
  70        uint8_t cmd;
  71        __le32 freq;
  72        uint8_t bandwidth;
  73        __le16 tps;
  74        uint8_t flags;
  75} __attribute__((packed));
  76
  77
  78extern struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d);
  79
  80#endif /* _DVB_USB_CINERGYT2_H_ */
  81
  82