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 82