drivers/media/usb/dvb-usb/dtt200u.c - linux - Git at Google

 // SPDX-License-Identifier: GPL-2.0-only
 /* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/
  * Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver.
  *
  * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de)
  *
  * Thanks to Steve Chang from WideView for providing support for the WT-220U.
  *
  * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
  */
 #include "dtt200u.h"

 /* debug */
 int dvb_usb_dtt200u_debug;
 module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS);

 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);

 struct dtt200u_state {
 	unsigned char data[80];
 };

 static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
 {
 	struct dtt200u_state *st = d->priv;
 	int ret = 0;

 	mutex_lock(&d->data_mutex);

 	st->data[0] = SET_INIT;

 	if (onoff)
 		ret = dvb_usb_generic_write(d, st->data, 2);

 	mutex_unlock(&d->data_mutex);
 	return ret;
 }

 static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 {
 	struct dvb_usb_device *d = adap->dev;
 	struct dtt200u_state *st = d->priv;
 	int ret;

 	mutex_lock(&d->data_mutex);
 	st->data[0] = SET_STREAMING;
 	st->data[1] = onoff;

 	ret = dvb_usb_generic_write(adap->dev, st->data, 2);
 	if (ret < 0)
 		goto ret;

 	if (onoff)
 		goto ret;

 	st->data[0] = RESET_PID_FILTER;
 	ret = dvb_usb_generic_write(adap->dev, st->data, 1);

 ret:
 	mutex_unlock(&d->data_mutex);

 	return ret;
 }

 static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
 {
 	struct dvb_usb_device *d = adap->dev;
 	struct dtt200u_state *st = d->priv;
 	int ret;

 	pid = onoff ? pid : 0;

 	mutex_lock(&d->data_mutex);
 	st->data[0] = SET_PID_FILTER;
 	st->data[1] = index;
 	st->data[2] = pid & 0xff;
 	st->data[3] = (pid >> 8) & 0x1f;

 	ret = dvb_usb_generic_write(adap->dev, st->data, 4);
 	mutex_unlock(&d->data_mutex);

 	return ret;
 }

 static int dtt200u_rc_query(struct dvb_usb_device *d)
 {
 	struct dtt200u_state *st = d->priv;
 	u32 scancode;
 	int ret;

 	mutex_lock(&d->data_mutex);
 	st->data[0] = GET_RC_CODE;

 	ret = dvb_usb_generic_rw(d, st->data, 1, st->data, 5, 0);
 	if (ret < 0)
 		goto ret;

 	if (st->data[0] == 1) {
 		enum rc_proto proto = RC_PROTO_NEC;

 		scancode = st->data[1];
 		if ((u8) ~st->data[1] != st->data[2]) {
 			/* Extended NEC */
 			scancode = scancode << 8;
 			scancode |= st->data[2];
 			proto = RC_PROTO_NECX;
 		}
 		scancode = scancode << 8;
 		scancode |= st->data[3];

 		/* Check command checksum is ok */
 		if ((u8) ~st->data[3] == st->data[4])
 			rc_keydown(d->rc_dev, proto, scancode, 0);
 		else
 			rc_keyup(d->rc_dev);
 	} else if (st->data[0] == 2) {
 		rc_repeat(d->rc_dev);
 	} else {
 		rc_keyup(d->rc_dev);
 	}

 	if (st->data[0] != 0)
 		deb_info("st->data: %*ph\n", 5, st->data);

 ret:
 	mutex_unlock(&d->data_mutex);
 	return ret;
 }

 static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap)
 {
 	adap->fe_adap[0].fe = dtt200u_fe_attach(adap->dev);
 	return 0;
 }

 static struct dvb_usb_device_properties dtt200u_properties;
 static struct dvb_usb_device_properties wt220u_fc_properties;
 static struct dvb_usb_device_properties wt220u_properties;
 static struct dvb_usb_device_properties wt220u_zl0353_properties;
 static struct dvb_usb_device_properties wt220u_miglia_properties;

 static int dtt200u_usb_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
 	if (0 == dvb_usb_device_init(intf, &dtt200u_properties,
 				     THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf, &wt220u_properties,
 				     THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf, &wt220u_fc_properties,
 				     THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf, &wt220u_zl0353_properties,
 				     THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf, &wt220u_miglia_properties,
 				     THIS_MODULE, NULL, adapter_nr))
 		return 0;

 	return -ENODEV;
 }

 enum {
 	WIDEVIEW_DTT200U_COLD,
 	WIDEVIEW_DTT200U_WARM,
 	WIDEVIEW_WT220U_COLD,
 	WIDEVIEW_WT220U_WARM,
 	WIDEVIEW_WT220U_ZL0353_COLD,
 	WIDEVIEW_WT220U_ZL0353_WARM,
 	WIDEVIEW_WT220U_FC_COLD,
 	WIDEVIEW_WT220U_FC_WARM,
 	WIDEVIEW_WT220U_ZAP250_COLD,
 	MIGLIA_WT220U_ZAP250_COLD,
 };

 static struct usb_device_id dtt200u_usb_table[] = {
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DTT200U_COLD),
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DTT200U_WARM),
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_COLD),
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_WARM),
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZL0353_COLD),
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZL0353_WARM),
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_FC_COLD),
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_FC_WARM),
 	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZAP250_COLD),
 	DVB_USB_DEV(MIGLIA, MIGLIA_WT220U_ZAP250_COLD),
 	{ }
 };

 MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);

 static struct dvb_usb_device_properties dtt200u_properties = {
 	.usb_ctrl = CYPRESS_FX2,
 	.firmware = "dvb-usb-dtt200u-01.fw",

 	.size_of_priv     = sizeof(struct dtt200u_state),

 	.num_adapters = 1,
 	.adapter = {
 		{
 		.num_frontends = 1,
 		.fe = {{
 			.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
 			.pid_filter_count = 15,

 	.streaming_ctrl  = dtt200u_streaming_ctrl,
 	.pid_filter      = dtt200u_pid_filter,
 	.frontend_attach = dtt200u_frontend_attach,
 	/* parameter for the MPEG2-data transfer */
 			.stream = {
 				.type = USB_BULK,
 		.count = 7,
 		.endpoint = 0x02,
 		.u = {
 			.bulk = {
 				.buffersize = 4096,
 			}
 		}
 	},
 		}},
 		}
 	},
 	.power_ctrl      = dtt200u_power_ctrl,

 	.rc.core = {
 		.rc_interval     = 300,
 		.rc_codes        = RC_MAP_DTT200U,
 		.rc_query        = dtt200u_rc_query,
 		.allowed_protos  = RC_PROTO_BIT_NEC,
 	},

 	.generic_bulk_ctrl_endpoint = 0x01,

 	.num_device_descs = 1,
 	.devices = {
 		{ .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)",
 		  .cold_ids = { &dtt200u_usb_table[WIDEVIEW_DTT200U_COLD], NULL },
 		  .warm_ids = { &dtt200u_usb_table[WIDEVIEW_DTT200U_WARM], NULL },
 		},
 		{ NULL },
 	}
 };

 static struct dvb_usb_device_properties wt220u_properties = {
 	.usb_ctrl = CYPRESS_FX2,
 	.firmware = "dvb-usb-wt220u-02.fw",

 	.size_of_priv     = sizeof(struct dtt200u_state),

 	.num_adapters = 1,
 	.adapter = {
 		{
 		.num_frontends = 1,
 		.fe = {{
 			.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
 			.pid_filter_count = 15,

 	.streaming_ctrl  = dtt200u_streaming_ctrl,
 	.pid_filter      = dtt200u_pid_filter,
 	.frontend_attach = dtt200u_frontend_attach,
 	/* parameter for the MPEG2-data transfer */
 			.stream = {
 				.type = USB_BULK,
 		.count = 7,
 		.endpoint = 0x02,
 		.u = {
 			.bulk = {
 				.buffersize = 4096,
 			}
 		}
 	},
 		}},
 		}
 	},
 	.power_ctrl      = dtt200u_power_ctrl,

 	.rc.core = {
 		.rc_interval     = 300,
 		.rc_codes        = RC_MAP_DTT200U,
 		.rc_query        = dtt200u_rc_query,
 		.allowed_protos  = RC_PROTO_BIT_NEC,
 	},

 	.generic_bulk_ctrl_endpoint = 0x01,

 	.num_device_descs = 1,
 	.devices = {
 		{ .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
 		  .cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_COLD], &dtt200u_usb_table[WIDEVIEW_WT220U_ZAP250_COLD], NULL },
 		  .warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_WARM], NULL },
 		},
 		{ NULL },
 	}
 };

 static struct dvb_usb_device_properties wt220u_fc_properties = {
 	.usb_ctrl = CYPRESS_FX2,
 	.firmware = "dvb-usb-wt220u-fc03.fw",

 	.size_of_priv     = sizeof(struct dtt200u_state),

 	.num_adapters = 1,
 	.adapter = {
 		{
 		.num_frontends = 1,
 		.fe = {{
 			.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
 			.pid_filter_count = 15,

 	.streaming_ctrl  = dtt200u_streaming_ctrl,
 	.pid_filter      = dtt200u_pid_filter,
 	.frontend_attach = dtt200u_frontend_attach,
 	/* parameter for the MPEG2-data transfer */
 			.stream = {
 				.type = USB_BULK,
 		.count = 7,
 				.endpoint = 0x06,
 		.u = {
 			.bulk = {
 				.buffersize = 4096,
 			}
 		}
 	},
 		}},
 		}
 	},
 	.power_ctrl      = dtt200u_power_ctrl,

 	.rc.core = {
 		.rc_interval     = 300,
 		.rc_codes        = RC_MAP_DTT200U,
 		.rc_query        = dtt200u_rc_query,
 		.allowed_protos  = RC_PROTO_BIT_NEC,
 	},

 	.generic_bulk_ctrl_endpoint = 0x01,

 	.num_device_descs = 1,
 	.devices = {
 		{ .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
 		  .cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_FC_COLD], NULL },
 		  .warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_FC_WARM], NULL },
 		},
 		{ NULL },
 	}
 };

 static struct dvb_usb_device_properties wt220u_zl0353_properties = {
 	.usb_ctrl = CYPRESS_FX2,
 	.firmware = "dvb-usb-wt220u-zl0353-01.fw",

 	.size_of_priv     = sizeof(struct dtt200u_state),

 	.num_adapters = 1,
 	.adapter = {
 		{
 		.num_frontends = 1,
 		.fe = {{
 			.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
 			.pid_filter_count = 15,

 			.streaming_ctrl  = dtt200u_streaming_ctrl,
 			.pid_filter      = dtt200u_pid_filter,
 			.frontend_attach = dtt200u_frontend_attach,
 			/* parameter for the MPEG2-data transfer */
 			.stream = {
 				.type = USB_BULK,
 				.count = 7,
 				.endpoint = 0x02,
 				.u = {
 					.bulk = {
 						.buffersize = 4096,
 					}
 				}
 			},
 		}},
 		}
 	},
 	.power_ctrl      = dtt200u_power_ctrl,

 	.rc.core = {
 		.rc_interval     = 300,
 		.rc_codes        = RC_MAP_DTT200U,
 		.rc_query        = dtt200u_rc_query,
 		.allowed_protos  = RC_PROTO_BIT_NEC,
 	},

 	.generic_bulk_ctrl_endpoint = 0x01,

 	.num_device_descs = 1,
 	.devices = {
 		{ .name = "WideView WT-220U PenType Receiver (based on ZL353)",
 		  .cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_ZL0353_COLD], NULL },
 		  .warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_ZL0353_WARM], NULL },
 		},
 		{ NULL },
 	}
 };

 static struct dvb_usb_device_properties wt220u_miglia_properties = {
 	.usb_ctrl = CYPRESS_FX2,
 	.firmware = "dvb-usb-wt220u-miglia-01.fw",

 	.size_of_priv     = sizeof(struct dtt200u_state),

 	.num_adapters = 1,
 	.generic_bulk_ctrl_endpoint = 0x01,

 	.num_device_descs = 1,
 	.devices = {
 		{ .name = "WideView WT-220U PenType Receiver (Miglia)",
 		  .cold_ids = { &dtt200u_usb_table[MIGLIA_WT220U_ZAP250_COLD], NULL },
 		  /* This device turns into WT220U_ZL0353_WARM when fw
 		     has been uploaded */
 		  .warm_ids = { NULL },
 		},
 		{ NULL },
 	}
 };

 /* usb specific object needed to register this driver with the usb subsystem */
 static struct usb_driver dtt200u_usb_driver = {
 	.name		= "dvb_usb_dtt200u",
 	.probe		= dtt200u_usb_probe,
 	.disconnect = dvb_usb_device_exit,
 	.id_table	= dtt200u_usb_table,
 };

 module_usb_driver(dtt200u_usb_driver);

 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>");
 MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices");
 MODULE_VERSION("1.0");
 MODULE_LICENSE("GPL");
	// SPDX-License-Identifier: GPL-2.0-only
	/* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/
	* Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver.
	*
	* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de)
	*
	* Thanks to Steve Chang from WideView for providing support for the WT-220U.
	*
	* see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
	*/
	#include "dtt200u.h"

	/* debug */
	int dvb_usb_dtt200u_debug;
	module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644);
	MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS);

	DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);

	struct dtt200u_state {
	unsigned char data[80];
	};

	static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
	{
	struct dtt200u_state *st = d->priv;
	int ret = 0;

	mutex_lock(&d->data_mutex);

	st->data[0] = SET_INIT;

	if (onoff)
	ret = dvb_usb_generic_write(d, st->data, 2);

	mutex_unlock(&d->data_mutex);
	return ret;
	}

	static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
	{
	struct dvb_usb_device *d = adap->dev;
	struct dtt200u_state *st = d->priv;
	int ret;

	mutex_lock(&d->data_mutex);
	st->data[0] = SET_STREAMING;
	st->data[1] = onoff;

	ret = dvb_usb_generic_write(adap->dev, st->data, 2);
	if (ret < 0)
	goto ret;

	if (onoff)
	goto ret;

	st->data[0] = RESET_PID_FILTER;
	ret = dvb_usb_generic_write(adap->dev, st->data, 1);

	ret:
	mutex_unlock(&d->data_mutex);

	return ret;
	}

	static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
	{
	struct dvb_usb_device *d = adap->dev;
	struct dtt200u_state *st = d->priv;
	int ret;

	pid = onoff ? pid : 0;

	mutex_lock(&d->data_mutex);
	st->data[0] = SET_PID_FILTER;
	st->data[1] = index;
	st->data[2] = pid & 0xff;
	st->data[3] = (pid >> 8) & 0x1f;

	ret = dvb_usb_generic_write(adap->dev, st->data, 4);
	mutex_unlock(&d->data_mutex);

	return ret;
	}

	static int dtt200u_rc_query(struct dvb_usb_device *d)
	{
	struct dtt200u_state *st = d->priv;
	u32 scancode;
	int ret;

	mutex_lock(&d->data_mutex);
	st->data[0] = GET_RC_CODE;

	ret = dvb_usb_generic_rw(d, st->data, 1, st->data, 5, 0);
	if (ret < 0)
	goto ret;

	if (st->data[0] == 1) {
	enum rc_proto proto = RC_PROTO_NEC;

	scancode = st->data[1];
	if ((u8) ~st->data[1] != st->data[2]) {
	/* Extended NEC */
	scancode = scancode << 8;
	scancode \|= st->data[2];
	proto = RC_PROTO_NECX;
	}
	scancode = scancode << 8;
	scancode \|= st->data[3];

	/* Check command checksum is ok */
	if ((u8) ~st->data[3] == st->data[4])
	rc_keydown(d->rc_dev, proto, scancode, 0);
	else
	rc_keyup(d->rc_dev);
	} else if (st->data[0] == 2) {
	rc_repeat(d->rc_dev);
	} else {
	rc_keyup(d->rc_dev);
	}

	if (st->data[0] != 0)
	deb_info("st->data: %*ph\n", 5, st->data);

	ret:
	mutex_unlock(&d->data_mutex);
	return ret;
	}

	static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap)
	{
	adap->fe_adap[0].fe = dtt200u_fe_attach(adap->dev);
	return 0;
	}

	static struct dvb_usb_device_properties dtt200u_properties;
	static struct dvb_usb_device_properties wt220u_fc_properties;
	static struct dvb_usb_device_properties wt220u_properties;
	static struct dvb_usb_device_properties wt220u_zl0353_properties;
	static struct dvb_usb_device_properties wt220u_miglia_properties;

	static int dtt200u_usb_probe(struct usb_interface *intf,
	const struct usb_device_id *id)
	{
	if (0 == dvb_usb_device_init(intf, &dtt200u_properties,
	THIS_MODULE, NULL, adapter_nr) \|\|
	0 == dvb_usb_device_init(intf, &wt220u_properties,
	THIS_MODULE, NULL, adapter_nr) \|\|
	0 == dvb_usb_device_init(intf, &wt220u_fc_properties,
	THIS_MODULE, NULL, adapter_nr) \|\|
	0 == dvb_usb_device_init(intf, &wt220u_zl0353_properties,
	THIS_MODULE, NULL, adapter_nr) \|\|
	0 == dvb_usb_device_init(intf, &wt220u_miglia_properties,
	THIS_MODULE, NULL, adapter_nr))
	return 0;

	return -ENODEV;
	}

	enum {
	WIDEVIEW_DTT200U_COLD,
	WIDEVIEW_DTT200U_WARM,
	WIDEVIEW_WT220U_COLD,
	WIDEVIEW_WT220U_WARM,
	WIDEVIEW_WT220U_ZL0353_COLD,
	WIDEVIEW_WT220U_ZL0353_WARM,
	WIDEVIEW_WT220U_FC_COLD,
	WIDEVIEW_WT220U_FC_WARM,
	WIDEVIEW_WT220U_ZAP250_COLD,
	MIGLIA_WT220U_ZAP250_COLD,
	};

	static struct usb_device_id dtt200u_usb_table[] = {
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DTT200U_COLD),
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DTT200U_WARM),
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_COLD),
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_WARM),
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZL0353_COLD),
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZL0353_WARM),
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_FC_COLD),
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_FC_WARM),
	DVB_USB_DEV(WIDEVIEW, WIDEVIEW_WT220U_ZAP250_COLD),
	DVB_USB_DEV(MIGLIA, MIGLIA_WT220U_ZAP250_COLD),
	{ }
	};

	MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);

	static struct dvb_usb_device_properties dtt200u_properties = {
	.usb_ctrl = CYPRESS_FX2,
	.firmware = "dvb-usb-dtt200u-01.fw",

	.size_of_priv = sizeof(struct dtt200u_state),

	.num_adapters = 1,
	.adapter = {
	{
	.num_frontends = 1,
	.fe = {{
	.caps = DVB_USB_ADAP_HAS_PID_FILTER \| DVB_USB_ADAP_NEED_PID_FILTERING,
	.pid_filter_count = 15,

	.streaming_ctrl = dtt200u_streaming_ctrl,
	.pid_filter = dtt200u_pid_filter,
	.frontend_attach = dtt200u_frontend_attach,
	/* parameter for the MPEG2-data transfer */
	.stream = {
	.type = USB_BULK,
	.count = 7,
	.endpoint = 0x02,
	.u = {
	.bulk = {
	.buffersize = 4096,
	}
	}
	},
	}},
	}
	},
	.power_ctrl = dtt200u_power_ctrl,

	.rc.core = {
	.rc_interval = 300,
	.rc_codes = RC_MAP_DTT200U,
	.rc_query = dtt200u_rc_query,
	.allowed_protos = RC_PROTO_BIT_NEC,
	},

	.generic_bulk_ctrl_endpoint = 0x01,

	.num_device_descs = 1,
	.devices = {
	{ .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)",
	.cold_ids = { &dtt200u_usb_table[WIDEVIEW_DTT200U_COLD], NULL },
	.warm_ids = { &dtt200u_usb_table[WIDEVIEW_DTT200U_WARM], NULL },
	},
	{ NULL },
	}
	};

	static struct dvb_usb_device_properties wt220u_properties = {
	.usb_ctrl = CYPRESS_FX2,
	.firmware = "dvb-usb-wt220u-02.fw",

	.size_of_priv = sizeof(struct dtt200u_state),

	.num_adapters = 1,
	.adapter = {
	{
	.num_frontends = 1,
	.fe = {{
	.caps = DVB_USB_ADAP_HAS_PID_FILTER \| DVB_USB_ADAP_NEED_PID_FILTERING,
	.pid_filter_count = 15,

	.streaming_ctrl = dtt200u_streaming_ctrl,
	.pid_filter = dtt200u_pid_filter,
	.frontend_attach = dtt200u_frontend_attach,
	/* parameter for the MPEG2-data transfer */
	.stream = {
	.type = USB_BULK,
	.count = 7,
	.endpoint = 0x02,
	.u = {
	.bulk = {
	.buffersize = 4096,
	}
	}
	},
	}},
	}
	},
	.power_ctrl = dtt200u_power_ctrl,

	.rc.core = {
	.rc_interval = 300,
	.rc_codes = RC_MAP_DTT200U,
	.rc_query = dtt200u_rc_query,
	.allowed_protos = RC_PROTO_BIT_NEC,
	},

	.generic_bulk_ctrl_endpoint = 0x01,

	.num_device_descs = 1,
	.devices = {
	{ .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
	.cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_COLD], &dtt200u_usb_table[WIDEVIEW_WT220U_ZAP250_COLD], NULL },
	.warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_WARM], NULL },
	},
	{ NULL },
	}
	};

	static struct dvb_usb_device_properties wt220u_fc_properties = {
	.usb_ctrl = CYPRESS_FX2,
	.firmware = "dvb-usb-wt220u-fc03.fw",

	.size_of_priv = sizeof(struct dtt200u_state),

	.num_adapters = 1,
	.adapter = {
	{
	.num_frontends = 1,
	.fe = {{
	.caps = DVB_USB_ADAP_HAS_PID_FILTER \| DVB_USB_ADAP_NEED_PID_FILTERING,
	.pid_filter_count = 15,

	.streaming_ctrl = dtt200u_streaming_ctrl,
	.pid_filter = dtt200u_pid_filter,
	.frontend_attach = dtt200u_frontend_attach,
	/* parameter for the MPEG2-data transfer */
	.stream = {
	.type = USB_BULK,
	.count = 7,
	.endpoint = 0x06,
	.u = {
	.bulk = {
	.buffersize = 4096,
	}
	}
	},
	}},
	}
	},
	.power_ctrl = dtt200u_power_ctrl,

	.rc.core = {
	.rc_interval = 300,
	.rc_codes = RC_MAP_DTT200U,
	.rc_query = dtt200u_rc_query,
	.allowed_protos = RC_PROTO_BIT_NEC,
	},

	.generic_bulk_ctrl_endpoint = 0x01,

	.num_device_descs = 1,
	.devices = {
	{ .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
	.cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_FC_COLD], NULL },
	.warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_FC_WARM], NULL },
	},
	{ NULL },
	}
	};

	static struct dvb_usb_device_properties wt220u_zl0353_properties = {
	.usb_ctrl = CYPRESS_FX2,
	.firmware = "dvb-usb-wt220u-zl0353-01.fw",

	.size_of_priv = sizeof(struct dtt200u_state),

	.num_adapters = 1,
	.adapter = {
	{
	.num_frontends = 1,
	.fe = {{
	.caps = DVB_USB_ADAP_HAS_PID_FILTER \| DVB_USB_ADAP_NEED_PID_FILTERING,
	.pid_filter_count = 15,

	.streaming_ctrl = dtt200u_streaming_ctrl,
	.pid_filter = dtt200u_pid_filter,
	.frontend_attach = dtt200u_frontend_attach,
	/* parameter for the MPEG2-data transfer */
	.stream = {
	.type = USB_BULK,
	.count = 7,
	.endpoint = 0x02,
	.u = {
	.bulk = {
	.buffersize = 4096,
	}
	}
	},
	}},
	}
	},
	.power_ctrl = dtt200u_power_ctrl,

	.rc.core = {
	.rc_interval = 300,
	.rc_codes = RC_MAP_DTT200U,
	.rc_query = dtt200u_rc_query,
	.allowed_protos = RC_PROTO_BIT_NEC,
	},

	.generic_bulk_ctrl_endpoint = 0x01,

	.num_device_descs = 1,
	.devices = {
	{ .name = "WideView WT-220U PenType Receiver (based on ZL353)",
	.cold_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_ZL0353_COLD], NULL },
	.warm_ids = { &dtt200u_usb_table[WIDEVIEW_WT220U_ZL0353_WARM], NULL },
	},
	{ NULL },
	}
	};

	static struct dvb_usb_device_properties wt220u_miglia_properties = {
	.usb_ctrl = CYPRESS_FX2,
	.firmware = "dvb-usb-wt220u-miglia-01.fw",

	.size_of_priv = sizeof(struct dtt200u_state),

	.num_adapters = 1,
	.generic_bulk_ctrl_endpoint = 0x01,

	.num_device_descs = 1,
	.devices = {
	{ .name = "WideView WT-220U PenType Receiver (Miglia)",
	.cold_ids = { &dtt200u_usb_table[MIGLIA_WT220U_ZAP250_COLD], NULL },
	/* This device turns into WT220U_ZL0353_WARM when fw
	has been uploaded */
	.warm_ids = { NULL },
	},
	{ NULL },
	}
	};

	/* usb specific object needed to register this driver with the usb subsystem */
	static struct usb_driver dtt200u_usb_driver = {
	.name = "dvb_usb_dtt200u",
	.probe = dtt200u_usb_probe,
	.disconnect = dvb_usb_device_exit,
	.id_table = dtt200u_usb_table,
	};

	module_usb_driver(dtt200u_usb_driver);

	MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>");
	MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices");
	MODULE_VERSION("1.0");
	MODULE_LICENSE("GPL");