|  | /* 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@desy.de) | 
|  | * | 
|  | * Thanks to Steve Chang from WideView for providing support for the WT-220U. | 
|  | * | 
|  | *	This program is free software; you can redistribute it and/or modify it | 
|  | *	under the terms of the GNU General Public License as published by the Free | 
|  | *	Software Foundation, version 2. | 
|  | * | 
|  | * see Documentation/dvb/README.dvb-usb 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); | 
|  |  | 
|  | static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff) | 
|  | { | 
|  | u8 b = SET_INIT; | 
|  |  | 
|  | if (onoff) | 
|  | dvb_usb_generic_write(d,&b,2); | 
|  |  | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) | 
|  | { | 
|  | u8 b_streaming[2] = { SET_STREAMING, onoff }; | 
|  | u8 b_rst_pid = RESET_PID_FILTER; | 
|  |  | 
|  | dvb_usb_generic_write(adap->dev, b_streaming, 2); | 
|  |  | 
|  | if (onoff == 0) | 
|  | dvb_usb_generic_write(adap->dev, &b_rst_pid, 1); | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) | 
|  | { | 
|  | u8 b_pid[4]; | 
|  | pid = onoff ? pid : 0; | 
|  |  | 
|  | b_pid[0] = SET_PID_FILTER; | 
|  | b_pid[1] = index; | 
|  | b_pid[2] = pid & 0xff; | 
|  | b_pid[3] = (pid >> 8) & 0x1f; | 
|  |  | 
|  | return dvb_usb_generic_write(adap->dev, b_pid, 4); | 
|  | } | 
|  |  | 
|  | /* remote control */ | 
|  | /* key list for the tiny remote control (Yakumo, don't know about the others) */ | 
|  | static struct rc_map_table rc_map_dtt200u_table[] = { | 
|  | { 0x8001, KEY_MUTE }, | 
|  | { 0x8002, KEY_CHANNELDOWN }, | 
|  | { 0x8003, KEY_VOLUMEDOWN }, | 
|  | { 0x8004, KEY_1 }, | 
|  | { 0x8005, KEY_2 }, | 
|  | { 0x8006, KEY_3 }, | 
|  | { 0x8007, KEY_4 }, | 
|  | { 0x8008, KEY_5 }, | 
|  | { 0x8009, KEY_6 }, | 
|  | { 0x800a, KEY_7 }, | 
|  | { 0x800c, KEY_ZOOM }, | 
|  | { 0x800d, KEY_0 }, | 
|  | { 0x800e, KEY_SELECT }, | 
|  | { 0x8012, KEY_POWER }, | 
|  | { 0x801a, KEY_CHANNELUP }, | 
|  | { 0x801b, KEY_8 }, | 
|  | { 0x801e, KEY_VOLUMEUP }, | 
|  | { 0x801f, KEY_9 }, | 
|  | }; | 
|  |  | 
|  | static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state) | 
|  | { | 
|  | u8 key[5],cmd = GET_RC_CODE; | 
|  | dvb_usb_generic_rw(d,&cmd,1,key,5,0); | 
|  | dvb_usb_nec_rc_key_to_event(d,key,event,state); | 
|  | if (key[0] != 0) | 
|  | deb_info("key: %*ph\n", 5, key); | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | 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; | 
|  | } | 
|  |  | 
|  | static struct usb_device_id dtt200u_usb_table [] = { | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_COLD) }, | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) }, | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD)  }, | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM)  }, | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD)  }, | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM)  }, | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_COLD)  }, | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_WARM)  }, | 
|  | { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZAP250_COLD)  }, | 
|  | { USB_DEVICE(USB_VID_MIGLIA, USB_PID_WT220U_ZAP250_COLD)  }, | 
|  | { 0 }, | 
|  | }; | 
|  | 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", | 
|  |  | 
|  | .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.legacy = { | 
|  | .rc_interval     = 300, | 
|  | .rc_map_table    = rc_map_dtt200u_table, | 
|  | .rc_map_size     = ARRAY_SIZE(rc_map_dtt200u_table), | 
|  | .rc_query        = dtt200u_rc_query, | 
|  | }, | 
|  |  | 
|  | .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[0], NULL }, | 
|  | .warm_ids = { &dtt200u_usb_table[1], NULL }, | 
|  | }, | 
|  | { NULL }, | 
|  | } | 
|  | }; | 
|  |  | 
|  | static struct dvb_usb_device_properties wt220u_properties = { | 
|  | .usb_ctrl = CYPRESS_FX2, | 
|  | .firmware = "dvb-usb-wt220u-02.fw", | 
|  |  | 
|  | .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.legacy = { | 
|  | .rc_interval     = 300, | 
|  | .rc_map_table      = rc_map_dtt200u_table, | 
|  | .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), | 
|  | .rc_query        = dtt200u_rc_query, | 
|  | }, | 
|  |  | 
|  | .generic_bulk_ctrl_endpoint = 0x01, | 
|  |  | 
|  | .num_device_descs = 1, | 
|  | .devices = { | 
|  | { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)", | 
|  | .cold_ids = { &dtt200u_usb_table[2], &dtt200u_usb_table[8], NULL }, | 
|  | .warm_ids = { &dtt200u_usb_table[3], NULL }, | 
|  | }, | 
|  | { NULL }, | 
|  | } | 
|  | }; | 
|  |  | 
|  | static struct dvb_usb_device_properties wt220u_fc_properties = { | 
|  | .usb_ctrl = CYPRESS_FX2, | 
|  | .firmware = "dvb-usb-wt220u-fc03.fw", | 
|  |  | 
|  | .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.legacy = { | 
|  | .rc_interval     = 300, | 
|  | .rc_map_table    = rc_map_dtt200u_table, | 
|  | .rc_map_size     = ARRAY_SIZE(rc_map_dtt200u_table), | 
|  | .rc_query        = dtt200u_rc_query, | 
|  | }, | 
|  |  | 
|  | .generic_bulk_ctrl_endpoint = 0x01, | 
|  |  | 
|  | .num_device_descs = 1, | 
|  | .devices = { | 
|  | { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)", | 
|  | .cold_ids = { &dtt200u_usb_table[6], NULL }, | 
|  | .warm_ids = { &dtt200u_usb_table[7], NULL }, | 
|  | }, | 
|  | { NULL }, | 
|  | } | 
|  | }; | 
|  |  | 
|  | static struct dvb_usb_device_properties wt220u_zl0353_properties = { | 
|  | .usb_ctrl = CYPRESS_FX2, | 
|  | .firmware = "dvb-usb-wt220u-zl0353-01.fw", | 
|  |  | 
|  | .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.legacy = { | 
|  | .rc_interval     = 300, | 
|  | .rc_map_table    = rc_map_dtt200u_table, | 
|  | .rc_map_size     = ARRAY_SIZE(rc_map_dtt200u_table), | 
|  | .rc_query        = dtt200u_rc_query, | 
|  | }, | 
|  |  | 
|  | .generic_bulk_ctrl_endpoint = 0x01, | 
|  |  | 
|  | .num_device_descs = 1, | 
|  | .devices = { | 
|  | { .name = "WideView WT-220U PenType Receiver (based on ZL353)", | 
|  | .cold_ids = { &dtt200u_usb_table[4], NULL }, | 
|  | .warm_ids = { &dtt200u_usb_table[5], NULL }, | 
|  | }, | 
|  | { NULL }, | 
|  | } | 
|  | }; | 
|  |  | 
|  | static struct dvb_usb_device_properties wt220u_miglia_properties = { | 
|  | .usb_ctrl = CYPRESS_FX2, | 
|  | .firmware = "dvb-usb-wt220u-miglia-01.fw", | 
|  |  | 
|  | .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[9], 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@desy.de>"); | 
|  | MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices"); | 
|  | MODULE_VERSION("1.0"); | 
|  | MODULE_LICENSE("GPL"); |