368 lines
9.5 KiB
C
368 lines
9.5 KiB
C
/* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/
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* Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver.
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*
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* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
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*
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* Thanks to Steve Chang from WideView for providing support for the WT-220U.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation, version 2.
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*
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* see Documentation/dvb/README.dvb-usb for more information
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*/
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#include "dtt200u.h"
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/* debug */
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int dvb_usb_dtt200u_debug;
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module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644);
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MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS);
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DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
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static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
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{
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u8 b = SET_INIT;
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if (onoff)
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dvb_usb_generic_write(d,&b,2);
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return 0;
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}
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static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
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{
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u8 b_streaming[2] = { SET_STREAMING, onoff };
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u8 b_rst_pid = RESET_PID_FILTER;
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dvb_usb_generic_write(adap->dev, b_streaming, 2);
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if (onoff == 0)
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dvb_usb_generic_write(adap->dev, &b_rst_pid, 1);
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return 0;
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}
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static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
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{
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u8 b_pid[4];
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pid = onoff ? pid : 0;
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b_pid[0] = SET_PID_FILTER;
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b_pid[1] = index;
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b_pid[2] = pid & 0xff;
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b_pid[3] = (pid >> 8) & 0x1f;
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return dvb_usb_generic_write(adap->dev, b_pid, 4);
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}
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/* remote control */
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/* key list for the tiny remote control (Yakumo, don't know about the others) */
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static struct dvb_usb_rc_key dtt200u_rc_keys[] = {
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{ 0x8001, KEY_MUTE },
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{ 0x8002, KEY_CHANNELDOWN },
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{ 0x8003, KEY_VOLUMEDOWN },
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{ 0x8004, KEY_1 },
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{ 0x8005, KEY_2 },
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{ 0x8006, KEY_3 },
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{ 0x8007, KEY_4 },
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{ 0x8008, KEY_5 },
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{ 0x8009, KEY_6 },
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{ 0x800a, KEY_7 },
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{ 0x800c, KEY_ZOOM },
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{ 0x800d, KEY_0 },
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{ 0x800e, KEY_SELECT },
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{ 0x8012, KEY_POWER },
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{ 0x801a, KEY_CHANNELUP },
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{ 0x801b, KEY_8 },
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{ 0x801e, KEY_VOLUMEUP },
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{ 0x801f, KEY_9 },
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};
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static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
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{
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u8 key[5],cmd = GET_RC_CODE;
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dvb_usb_generic_rw(d,&cmd,1,key,5,0);
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dvb_usb_nec_rc_key_to_event(d,key,event,state);
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if (key[0] != 0)
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deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]);
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return 0;
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}
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static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap)
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{
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adap->fe = dtt200u_fe_attach(adap->dev);
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return 0;
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}
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static struct dvb_usb_device_properties dtt200u_properties;
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static struct dvb_usb_device_properties wt220u_fc_properties;
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static struct dvb_usb_device_properties wt220u_properties;
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static struct dvb_usb_device_properties wt220u_zl0353_properties;
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static struct dvb_usb_device_properties wt220u_miglia_properties;
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static int dtt200u_usb_probe(struct usb_interface *intf,
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const struct usb_device_id *id)
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{
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if (0 == dvb_usb_device_init(intf, &dtt200u_properties,
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THIS_MODULE, NULL, adapter_nr) ||
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0 == dvb_usb_device_init(intf, &wt220u_properties,
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THIS_MODULE, NULL, adapter_nr) ||
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0 == dvb_usb_device_init(intf, &wt220u_fc_properties,
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THIS_MODULE, NULL, adapter_nr) ||
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0 == dvb_usb_device_init(intf, &wt220u_zl0353_properties,
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THIS_MODULE, NULL, adapter_nr) ||
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0 == dvb_usb_device_init(intf, &wt220u_miglia_properties,
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THIS_MODULE, NULL, adapter_nr))
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return 0;
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return -ENODEV;
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}
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static struct usb_device_id dtt200u_usb_table [] = {
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_COLD) },
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) },
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD) },
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM) },
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD) },
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM) },
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_COLD) },
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_WARM) },
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{ USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZAP250_COLD) },
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{ USB_DEVICE(USB_VID_MIGLIA, USB_PID_WT220U_ZAP250_COLD) },
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{ 0 },
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};
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MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
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static struct dvb_usb_device_properties dtt200u_properties = {
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.usb_ctrl = CYPRESS_FX2,
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.firmware = "dvb-usb-dtt200u-01.fw",
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.num_adapters = 1,
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.adapter = {
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{
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.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
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.pid_filter_count = 15,
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.streaming_ctrl = dtt200u_streaming_ctrl,
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.pid_filter = dtt200u_pid_filter,
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.frontend_attach = dtt200u_frontend_attach,
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/* parameter for the MPEG2-data transfer */
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.stream = {
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.type = USB_BULK,
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.count = 7,
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.endpoint = 0x02,
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.u = {
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.bulk = {
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.buffersize = 4096,
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}
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}
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},
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}
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},
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.power_ctrl = dtt200u_power_ctrl,
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.rc_interval = 300,
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.rc_key_map = dtt200u_rc_keys,
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.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
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.rc_query = dtt200u_rc_query,
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.generic_bulk_ctrl_endpoint = 0x01,
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.num_device_descs = 1,
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.devices = {
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{ .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)",
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.cold_ids = { &dtt200u_usb_table[0], NULL },
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.warm_ids = { &dtt200u_usb_table[1], NULL },
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},
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{ NULL },
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}
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};
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static struct dvb_usb_device_properties wt220u_properties = {
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.usb_ctrl = CYPRESS_FX2,
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.firmware = "dvb-usb-wt220u-02.fw",
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.num_adapters = 1,
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.adapter = {
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{
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.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
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.pid_filter_count = 15,
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.streaming_ctrl = dtt200u_streaming_ctrl,
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.pid_filter = dtt200u_pid_filter,
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.frontend_attach = dtt200u_frontend_attach,
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/* parameter for the MPEG2-data transfer */
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.stream = {
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.type = USB_BULK,
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.count = 7,
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.endpoint = 0x02,
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.u = {
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.bulk = {
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.buffersize = 4096,
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}
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}
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},
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}
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},
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.power_ctrl = dtt200u_power_ctrl,
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.rc_interval = 300,
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.rc_key_map = dtt200u_rc_keys,
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.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
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.rc_query = dtt200u_rc_query,
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.generic_bulk_ctrl_endpoint = 0x01,
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.num_device_descs = 1,
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.devices = {
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{ .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
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.cold_ids = { &dtt200u_usb_table[2], &dtt200u_usb_table[8], NULL },
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.warm_ids = { &dtt200u_usb_table[3], NULL },
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},
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{ NULL },
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}
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};
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static struct dvb_usb_device_properties wt220u_fc_properties = {
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.usb_ctrl = CYPRESS_FX2,
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.firmware = "dvb-usb-wt220u-fc03.fw",
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.num_adapters = 1,
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.adapter = {
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{
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.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
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.pid_filter_count = 15,
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.streaming_ctrl = dtt200u_streaming_ctrl,
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.pid_filter = dtt200u_pid_filter,
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.frontend_attach = dtt200u_frontend_attach,
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/* parameter for the MPEG2-data transfer */
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.stream = {
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.type = USB_BULK,
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.count = 7,
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.endpoint = 0x06,
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.u = {
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.bulk = {
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.buffersize = 4096,
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}
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}
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},
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}
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},
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.power_ctrl = dtt200u_power_ctrl,
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.rc_interval = 300,
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.rc_key_map = dtt200u_rc_keys,
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.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
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.rc_query = dtt200u_rc_query,
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.generic_bulk_ctrl_endpoint = 0x01,
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.num_device_descs = 1,
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.devices = {
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{ .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
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.cold_ids = { &dtt200u_usb_table[6], NULL },
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.warm_ids = { &dtt200u_usb_table[7], NULL },
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},
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{ NULL },
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}
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};
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static struct dvb_usb_device_properties wt220u_zl0353_properties = {
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.usb_ctrl = CYPRESS_FX2,
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.firmware = "dvb-usb-wt220u-zl0353-01.fw",
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.num_adapters = 1,
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.adapter = {
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{
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.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
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.pid_filter_count = 15,
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.streaming_ctrl = dtt200u_streaming_ctrl,
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.pid_filter = dtt200u_pid_filter,
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.frontend_attach = dtt200u_frontend_attach,
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/* parameter for the MPEG2-data transfer */
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.stream = {
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.type = USB_BULK,
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.count = 7,
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.endpoint = 0x02,
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.u = {
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.bulk = {
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.buffersize = 4096,
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}
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}
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},
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}
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},
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.power_ctrl = dtt200u_power_ctrl,
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.rc_interval = 300,
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.rc_key_map = dtt200u_rc_keys,
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.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
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.rc_query = dtt200u_rc_query,
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.generic_bulk_ctrl_endpoint = 0x01,
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.num_device_descs = 1,
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.devices = {
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{ .name = "WideView WT-220U PenType Receiver (based on ZL353)",
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.cold_ids = { &dtt200u_usb_table[4], NULL },
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.warm_ids = { &dtt200u_usb_table[5], NULL },
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},
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{ NULL },
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}
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};
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static struct dvb_usb_device_properties wt220u_miglia_properties = {
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.usb_ctrl = CYPRESS_FX2,
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.firmware = "dvb-usb-wt220u-miglia-01.fw",
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.num_adapters = 1,
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.generic_bulk_ctrl_endpoint = 0x01,
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.num_device_descs = 1,
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.devices = {
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{ .name = "WideView WT-220U PenType Receiver (Miglia)",
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.cold_ids = { &dtt200u_usb_table[9], NULL },
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/* This device turns into WT220U_ZL0353_WARM when fw
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has been uploaded */
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.warm_ids = { NULL },
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},
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{ NULL },
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}
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};
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/* usb specific object needed to register this driver with the usb subsystem */
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static struct usb_driver dtt200u_usb_driver = {
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.name = "dvb_usb_dtt200u",
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.probe = dtt200u_usb_probe,
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.disconnect = dvb_usb_device_exit,
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.id_table = dtt200u_usb_table,
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};
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/* module stuff */
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static int __init dtt200u_usb_module_init(void)
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{
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int result;
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if ((result = usb_register(&dtt200u_usb_driver))) {
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err("usb_register failed. (%d)",result);
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return result;
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}
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return 0;
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}
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static void __exit dtt200u_usb_module_exit(void)
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{
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/* deregister this driver from the USB subsystem */
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usb_deregister(&dtt200u_usb_driver);
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}
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module_init(dtt200u_usb_module_init);
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module_exit(dtt200u_usb_module_exit);
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MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
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MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices");
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MODULE_VERSION("1.0");
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MODULE_LICENSE("GPL");
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