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
  26 extern 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
  40 enum 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
  54 struct 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
  69 struct 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
  78 extern struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d);
  79
  80 #endif /* _DVB_USB_CINERGYT2_H_ */
  81