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// SPDX-License-Identifier: GPL-2.0-only
/* DVB USB compliant linux driver for mobile DVB-T USB devices based on
* reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B)
*
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de)
*
* based on GPL code from DiBcom, which has
* Copyright (C) 2004 Amaury Demol for DiBcom
*
* see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
*/
#include "dibusb.h"
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dibusb_state *st = adap->priv;
return st->ops.tuner_pass_ctrl(fe, enable, st->tuner_addr);
}
static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib3000_config demod_cfg;
struct dibusb_state *st = adap->priv;
demod_cfg.demod_address = 0x8;
adap->fe_adap[0].fe = dvb_attach(dib3000mb_attach, &demod_cfg,
&adap->dev->i2c_adap, &st->ops);
if ((adap->fe_adap[0].fe) == NULL)
return -ENODEV;
adap->fe_adap[0].fe->ops.i2c_gate_ctrl = dib3000mb_i2c_gate_ctrl;
return 0;
}
static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dibusb_state *st = adap->priv;
st->tuner_addr = 0x61;
dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, &adap->dev->i2c_adap,
DVB_PLL_TUA6010XS);
return 0;
}
static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dibusb_state *st = adap->priv;
st->tuner_addr = 0x60;
dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap,
DVB_PLL_TDA665X);
return 0;
}
/* Some of the Artec 1.1 device aren't equipped with the default tuner
* (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures
* this out. */
static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
{
u8 b[2] = { 0,0 }, b2[1];
int ret = 0;
struct i2c_msg msg[2] = {
{ .flags = 0, .buf = b, .len = 2 },
{ .flags = I2C_M_RD, .buf = b2, .len = 1 },
};
struct dibusb_state *st = adap->priv;
/* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
msg[0].addr = msg[1].addr = st->tuner_addr = 0x60;
if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl)
adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 1);
if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
err("tuner i2c write failed.");
return -EREMOTEIO;
}
if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl)
adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 0);
if (b2[0] == 0xfe) {
info("This device has the Thomson Cable onboard. Which is default.");
ret = dibusb_thomson_tuner_attach(adap);
} else {
info("This device has the Panasonic ENV77H11D5 onboard.");
ret = dibusb_panasonic_tuner_attach(adap);
}
return ret;
}
/* USB Driver stuff */
static struct dvb_usb_device_properties dibusb1_1_properties;
static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
static struct dvb_usb_device_properties dibusb2_0b_properties;
static struct dvb_usb_device_properties artec_t1_usb2_properties;
static int dibusb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties,
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties,
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &dibusb2_0b_properties,
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties,
THIS_MODULE, NULL, adapter_nr))
return 0;
return -EINVAL;
}
/* do not change the order of the ID table */
enum {
WIDEVIEW_DVBT_USB_COLD,
WIDEVIEW_DVBT_USB_WARM,
COMPRO_DVBU2000_COLD,
COMPRO_DVBU2000_WARM,
COMPRO_DVBU2000_UNK_COLD,
DIBCOM_MOD3000_COLD,
DIBCOM_MOD3000_WARM,
EMPIA_VSTREAM_COLD,
EMPIA_VSTREAM_WARM,
GRANDTEC_DVBT_USB_COLD,
GRANDTEC_DVBT_USB_WARM,
GRANDTEC_MOD3000_COLD,
GRANDTEC_MOD3000_WARM,
UNK_HYPER_PALTEK_COLD,
UNK_HYPER_PALTEK_WARM,
VISIONPLUS_VP7041_COLD,
VISIONPLUS_VP7041_WARM,
TWINHAN_VP7041_COLD,
TWINHAN_VP7041_WARM,
ULTIMA_TVBOX_COLD,
ULTIMA_TVBOX_WARM,
ULTIMA_TVBOX_AN2235_COLD,
ULTIMA_TVBOX_AN2235_WARM,
ADSTECH_USB2_COLD,
ADSTECH_USB2_WARM,
KYE_DVB_T_COLD,
KYE_DVB_T_WARM,
KWORLD_VSTREAM_COLD,
ULTIMA_TVBOX_USB2_COLD,
ULTIMA_TVBOX_USB2_WARM,
ULTIMA_TVBOX_ANCHOR_COLD,
};
static struct usb_device_id dibusb_dib3000mb_table[] = {
DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DVBT_USB_COLD),
DVB_USB_DEV(WIDEVIEW, WIDEVIEW_DVBT_USB_WARM),
DVB_USB_DEV(COMPRO, COMPRO_DVBU2000_COLD),
DVB_USB_DEV(COMPRO, COMPRO_DVBU2000_WARM),
DVB_USB_DEV(COMPRO_UNK, COMPRO_DVBU2000_UNK_COLD),
DVB_USB_DEV(DIBCOM, DIBCOM_MOD3000_COLD),
DVB_USB_DEV(DIBCOM, DIBCOM_MOD3000_WARM),
DVB_USB_DEV(EMPIA, EMPIA_VSTREAM_COLD),
DVB_USB_DEV(EMPIA, EMPIA_VSTREAM_WARM),
DVB_USB_DEV(GRANDTEC, GRANDTEC_DVBT_USB_COLD),
DVB_USB_DEV(GRANDTEC, GRANDTEC_DVBT_USB_WARM),
DVB_USB_DEV(GRANDTEC, GRANDTEC_MOD3000_COLD),
DVB_USB_DEV(GRANDTEC, GRANDTEC_MOD3000_WARM),
DVB_USB_DEV(HYPER_PALTEK, UNK_HYPER_PALTEK_COLD),
DVB_USB_DEV(HYPER_PALTEK, UNK_HYPER_PALTEK_WARM),
DVB_USB_DEV(VISIONPLUS, VISIONPLUS_VP7041_COLD),
DVB_USB_DEV(VISIONPLUS, VISIONPLUS_VP7041_WARM),
DVB_USB_DEV(TWINHAN, TWINHAN_VP7041_COLD),
DVB_USB_DEV(TWINHAN, TWINHAN_VP7041_WARM),
DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_COLD),
DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_WARM),
DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_AN2235_COLD),
DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_AN2235_WARM),
DVB_USB_DEV(ADSTECH, ADSTECH_USB2_COLD),
DVB_USB_DEV(ADSTECH, ADSTECH_USB2_WARM),
DVB_USB_DEV(KYE, KYE_DVB_T_COLD),
DVB_USB_DEV(KYE, KYE_DVB_T_WARM),
DVB_USB_DEV(KWORLD, KWORLD_VSTREAM_COLD),
DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_USB2_COLD),
DVB_USB_DEV(ULTIMA_ELECTRONIC, ULTIMA_TVBOX_USB2_WARM),
#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
DVB_USB_DEV(ANCHOR, ULTIMA_TVBOX_ANCHOR_COLD),
#endif
{ }
};
MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
static struct dvb_usb_device_properties dibusb1_1_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_AN2135,
.firmware = "dvb-usb-dibusb-5.0.0.11.fw",
.num_adapters = 1,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 16,
.streaming_ctrl = dibusb_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
/* parameter for the MPEG2-data transfer */
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
.bulk = {
.buffersize = 4096,
}
}
},
}},
.size_of_priv = sizeof(struct dibusb_state),
}
},
.power_ctrl = dibusb_power_ctrl,
.rc.legacy = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_map_table = rc_map_dibusb_table,
.rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
},
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 9,
.devices = {
{ "AVerMedia AverTV DVBT USB1.1",
{ &dibusb_dib3000mb_table[WIDEVIEW_DVBT_USB_COLD], NULL },
{ &dibusb_dib3000mb_table[WIDEVIEW_DVBT_USB_WARM], NULL },
},
{ "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
{ &dibusb_dib3000mb_table[COMPRO_DVBU2000_COLD], &dibusb_dib3000mb_table[COMPRO_DVBU2000_UNK_COLD], NULL},
{ &dibusb_dib3000mb_table[COMPRO_DVBU2000_WARM], NULL },
},
{ "DiBcom USB1.1 DVB-T reference design (MOD3000)",
{ &dibusb_dib3000mb_table[DIBCOM_MOD3000_COLD], NULL },
{ &dibusb_dib3000mb_table[DIBCOM_MOD3000_WARM], NULL },
},
{ "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
{ &dibusb_dib3000mb_table[EMPIA_VSTREAM_COLD], NULL },
{ &dibusb_dib3000mb_table[EMPIA_VSTREAM_WARM], NULL },
},
{ "Grandtec USB1.1 DVB-T",
{ &dibusb_dib3000mb_table[GRANDTEC_DVBT_USB_COLD], &dibusb_dib3000mb_table[GRANDTEC_MOD3000_COLD], NULL },
{ &dibusb_dib3000mb_table[GRANDTEC_DVBT_USB_WARM], &dibusb_dib3000mb_table[GRANDTEC_MOD3000_WARM], NULL },
},
{ "Unknown USB1.1 DVB-T device ???? please report the name to the author",
{ &dibusb_dib3000mb_table[UNK_HYPER_PALTEK_COLD], NULL },
{ &dibusb_dib3000mb_table[UNK_HYPER_PALTEK_WARM], NULL },
},
{ "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
{ &dibusb_dib3000mb_table[VISIONPLUS_VP7041_COLD], &dibusb_dib3000mb_table[TWINHAN_VP7041_COLD], NULL},
{ &dibusb_dib3000mb_table[VISIONPLUS_VP7041_WARM], &dibusb_dib3000mb_table[TWINHAN_VP7041_WARM], NULL},
},
{ "Artec T1 USB1.1 TVBOX with AN2135",
{ &dibusb_dib3000mb_table[ULTIMA_TVBOX_COLD], NULL },
{ &dibusb_dib3000mb_table[ULTIMA_TVBOX_WARM], NULL },
},
{ "VideoWalker DVB-T USB",
{ &dibusb_dib3000mb_table[KYE_DVB_T_COLD], NULL },
{ &dibusb_dib3000mb_table[KYE_DVB_T_WARM], NULL },
},
}
};
static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_AN2235,
.firmware = "dvb-usb-dibusb-an2235-01.fw",
.num_adapters = 1,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
.pid_filter_count = 16,
.streaming_ctrl = dibusb_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
/* parameter for the MPEG2-data transfer */
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
.bulk = {
.buffersize = 4096,
}
}
},
}},
.size_of_priv = sizeof(struct dibusb_state),
},
},
.power_ctrl = dibusb_power_ctrl,
.rc.legacy = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_map_table = rc_map_dibusb_table,
.rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
},
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
.num_device_descs = 2,
#else
.num_device_descs = 1,
#endif
.devices = {
{ "Artec T1 USB1.1 TVBOX with AN2235",
{ &dibusb_dib3000mb_table[ULTIMA_TVBOX_AN2235_COLD], NULL },
{ &dibusb_dib3000mb_table[ULTIMA_TVBOX_AN2235_WARM], NULL },
},
#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
{ "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
{ &dibusb_dib3000mb_table[ULTIMA_TVBOX_ANCHOR_COLD], NULL },
{ NULL },
},
{ NULL },
#endif
}
};
static struct dvb_usb_device_properties dibusb2_0b_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-adstech-usb2-02.fw",
.num_adapters = 1,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 16,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_thomson_tuner_attach,
/* parameter for the MPEG2-data transfer */
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
.bulk = {
.buffersize = 4096,
}
}
},
}},
.size_of_priv = sizeof(struct dibusb_state),
}
},
.power_ctrl = dibusb2_0_power_ctrl,
.rc.legacy = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_map_table = rc_map_dibusb_table,
.rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
},
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 2,
.devices = {
{ "KWorld/ADSTech Instant DVB-T USB2.0",
{ &dibusb_dib3000mb_table[ADSTECH_USB2_COLD], NULL },
{ &dibusb_dib3000mb_table[ADSTECH_USB2_WARM], NULL },
},
{ "KWorld Xpert DVB-T USB2.0",
{ &dibusb_dib3000mb_table[KWORLD_VSTREAM_COLD], NULL },
{ NULL }
},
{ NULL },
}
};
static struct dvb_usb_device_properties artec_t1_usb2_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-dibusb-6.0.0.8.fw",
.num_adapters = 1,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 16,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
/* parameter for the MPEG2-data transfer */
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
.bulk = {
.buffersize = 4096,
}
}
},
}},
.size_of_priv = sizeof(struct dibusb_state),
}
},
.power_ctrl = dibusb2_0_power_ctrl,
.rc.legacy = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_map_table = rc_map_dibusb_table,
.rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
.rc_query = dibusb_rc_query,
},
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
{ "Artec T1 USB2.0",
{ &dibusb_dib3000mb_table[ULTIMA_TVBOX_USB2_COLD], NULL },
{ &dibusb_dib3000mb_table[ULTIMA_TVBOX_USB2_WARM], NULL },
},
{ NULL },
}
};
static struct usb_driver dibusb_driver = {
.name = "dvb_usb_dibusb_mb",
.probe = dibusb_probe,
.disconnect = dvb_usb_device_exit,
.id_table = dibusb_dib3000mb_table,
};
module_usb_driver(dibusb_driver);
MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>");
MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
MODULE_VERSION("1.0");
MODULE_LICENSE("GPL");
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