/* DVB USB compliant linux driver for Conexant USB reference design. * * The Conexant reference design I saw on their website was only for analogue * capturing (using the cx25842). The box I took to write this driver (reverse * engineered) is the one labeled Medion MD95700. In addition to the cx25842 * for analogue capturing it also has a cx22702 DVB-T demodulator on the main * board. Besides it has a atiremote (X10) and a USB2.0 hub onboard. * * Maybe it is a little bit premature to call this driver cxusb, but I assume * the USB protocol is identical or at least inherited from the reference * design, so it can be reused for the "analogue-only" device (if it will * appear at all). * * TODO: Use the cx25840-driver for the analogue part * * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) * Copyright (C) 2005 Michael Krufky (mkrufky@m1k.net) * Copyright (C) 2006 Chris Pascoe (c.pascoe@itee.uq.edu.au) * * 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 "cxusb.h" #include "cx22702.h" #include "lgdt330x.h" #include "mt352.h" #include "mt352_priv.h" /* debug */ int dvb_usb_cxusb_debug; module_param_named(debug,dvb_usb_cxusb_debug, int, 0644); MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); static int cxusb_ctrl_msg(struct dvb_usb_device *d, u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen) { int wo = (rbuf == NULL || rlen == 0); /* write-only */ u8 sndbuf[1+wlen]; memset(sndbuf,0,1+wlen); sndbuf[0] = cmd; memcpy(&sndbuf[1],wbuf,wlen); if (wo) dvb_usb_generic_write(d,sndbuf,1+wlen); else dvb_usb_generic_rw(d,sndbuf,1+wlen,rbuf,rlen,0); return 0; } /* GPIO */ static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff) { struct cxusb_state *st = d->priv; u8 o[2],i; if (st->gpio_write_state[GPIO_TUNER] == onoff) return; o[0] = GPIO_TUNER; o[1] = onoff; cxusb_ctrl_msg(d,CMD_GPIO_WRITE,o,2,&i,1); if (i != 0x01) deb_info("gpio_write failed.\n"); st->gpio_write_state[GPIO_TUNER] = onoff; } /* I2C */ static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) { struct dvb_usb_device *d = i2c_get_adapdata(adap); int i; if (mutex_lock_interruptible(&d->i2c_mutex) < 0) return -EAGAIN; if (num > 2) warn("more than two i2c messages at a time is not handled yet. TODO."); for (i = 0; i < num; i++) { if (d->udev->descriptor.idVendor == USB_VID_MEDION) switch (msg[i].addr) { case 0x63: cxusb_gpio_tuner(d,0); break; default: cxusb_gpio_tuner(d,1); break; } /* read request */ if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len]; obuf[0] = msg[i].len; obuf[1] = msg[i+1].len; obuf[2] = msg[i].addr; memcpy(&obuf[3],msg[i].buf,msg[i].len); if (cxusb_ctrl_msg(d, CMD_I2C_READ, obuf, 3+msg[i].len, ibuf, 1+msg[i+1].len) < 0) break; if (ibuf[0] != 0x08) deb_i2c("i2c read may have failed\n"); memcpy(msg[i+1].buf,&ibuf[1],msg[i+1].len); i++; } else { /* write */ u8 obuf[2+msg[i].len], ibuf; obuf[0] = msg[i].addr; obuf[1] = msg[i].len; memcpy(&obuf[2],msg[i].buf,msg[i].len); if (cxusb_ctrl_msg(d,CMD_I2C_WRITE, obuf, 2+msg[i].len, &ibuf,1) < 0) break; if (ibuf != 0x08) deb_i2c("i2c write may have failed\n"); } } mutex_unlock(&d->i2c_mutex); return i; } static u32 cxusb_i2c_func(struct i2c_adapter *adapter) { return I2C_FUNC_I2C; } static struct i2c_algorithm cxusb_i2c_algo = { .master_xfer = cxusb_i2c_xfer, .functionality = cxusb_i2c_func, }; static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff) { u8 b = 0; if (onoff) return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0); else return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0); } static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff) { u8 buf[2] = { 0x03, 0x00 }; if (onoff) cxusb_ctrl_msg(d,CMD_STREAMING_ON, buf, 2, NULL, 0); else cxusb_ctrl_msg(d,CMD_STREAMING_OFF, NULL, 0, NULL, 0); return 0; } static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state) { struct dvb_usb_rc_key *keymap = d->props.rc_key_map; u8 ircode[4]; int i; cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4); *event = 0; *state = REMOTE_NO_KEY_PRESSED; for (i = 0; i < d->props.rc_key_map_size; i++) { if (keymap[i].custom == ircode[2] && keymap[i].data == ircode[3]) { *event = keymap[i].event; *state = REMOTE_KEY_PRESSED; return 0; } } return 0; } static struct dvb_usb_rc_key dvico_mce_rc_keys[] = { { 0xfe, 0x02, KEY_TV }, { 0xfe, 0x0e, KEY_MP3 }, { 0xfe, 0x1a, KEY_DVD }, { 0xfe, 0x1e, KEY_FAVORITES }, { 0xfe, 0x16, KEY_SETUP }, { 0xfe, 0x46, KEY_POWER2 }, { 0xfe, 0x0a, KEY_EPG }, { 0xfe, 0x49, KEY_BACK }, { 0xfe, 0x4d, KEY_MENU }, { 0xfe, 0x51, KEY_UP }, { 0xfe, 0x5b, KEY_LEFT }, { 0xfe, 0x5f, KEY_RIGHT }, { 0xfe, 0x53, KEY_DOWN }, { 0xfe, 0x5e, KEY_OK }, { 0xfe, 0x59, KEY_INFO }, { 0xfe, 0x55, KEY_TAB }, { 0xfe, 0x0f, KEY_PREVIOUSSONG },/* Replay */ { 0xfe, 0x12, KEY_NEXTSONG }, /* Skip */ { 0xfe, 0x42, KEY_ENTER }, /* Windows/Start */ { 0xfe, 0x15, KEY_VOLUMEUP }, { 0xfe, 0x05, KEY_VOLUMEDOWN }, { 0xfe, 0x11, KEY_CHANNELUP }, { 0xfe, 0x09, KEY_CHANNELDOWN }, { 0xfe, 0x52, KEY_CAMERA }, { 0xfe, 0x5a, KEY_TUNER }, /* Live */ { 0xfe, 0x19, KEY_OPEN }, { 0xfe, 0x0b, KEY_1 }, { 0xfe, 0x17, KEY_2 }, { 0xfe, 0x1b, KEY_3 }, { 0xfe, 0x07, KEY_4 }, { 0xfe, 0x50, KEY_5 }, { 0xfe, 0x54, KEY_6 }, { 0xfe, 0x48, KEY_7 }, { 0xfe, 0x4c, KEY_8 }, { 0xfe, 0x58, KEY_9 }, { 0xfe, 0x13, KEY_ANGLE }, /* Aspect */ { 0xfe, 0x03, KEY_0 }, { 0xfe, 0x1f, KEY_ZOOM }, { 0xfe, 0x43, KEY_REWIND }, { 0xfe, 0x47, KEY_PLAYPAUSE }, { 0xfe, 0x4f, KEY_FASTFORWARD }, { 0xfe, 0x57, KEY_MUTE }, { 0xfe, 0x0d, KEY_STOP }, { 0xfe, 0x01, KEY_RECORD }, { 0xfe, 0x4e, KEY_POWER }, }; static struct dvb_usb_rc_key dvico_portable_rc_keys[] = { { 0xfc, 0x02, KEY_SETUP }, /* Profile */ { 0xfc, 0x43, KEY_POWER2 }, { 0xfc, 0x06, KEY_EPG }, { 0xfc, 0x5a, KEY_BACK }, { 0xfc, 0x05, KEY_MENU }, { 0xfc, 0x47, KEY_INFO }, { 0xfc, 0x01, KEY_TAB }, { 0xfc, 0x42, KEY_PREVIOUSSONG },/* Replay */ { 0xfc, 0x49, KEY_VOLUMEUP }, { 0xfc, 0x09, KEY_VOLUMEDOWN }, { 0xfc, 0x54, KEY_CHANNELUP }, { 0xfc, 0x0b, KEY_CHANNELDOWN }, { 0xfc, 0x16, KEY_CAMERA }, { 0xfc, 0x40, KEY_TUNER }, /* ATV/DTV */ { 0xfc, 0x45, KEY_OPEN }, { 0xfc, 0x19, KEY_1 }, { 0xfc, 0x18, KEY_2 }, { 0xfc, 0x1b, KEY_3 }, { 0xfc, 0x1a, KEY_4 }, { 0xfc, 0x58, KEY_5 }, { 0xfc, 0x59, KEY_6 }, { 0xfc, 0x15, KEY_7 }, { 0xfc, 0x14, KEY_8 }, { 0xfc, 0x17, KEY_9 }, { 0xfc, 0x44, KEY_ANGLE }, /* Aspect */ { 0xfc, 0x55, KEY_0 }, { 0xfc, 0x07, KEY_ZOOM }, { 0xfc, 0x0a, KEY_REWIND }, { 0xfc, 0x08, KEY_PLAYPAUSE }, { 0xfc, 0x4b, KEY_FASTFORWARD }, { 0xfc, 0x5b, KEY_MUTE }, { 0xfc, 0x04, KEY_STOP }, { 0xfc, 0x56, KEY_RECORD }, { 0xfc, 0x57, KEY_POWER }, { 0xfc, 0x41, KEY_UNKNOWN }, /* INPUT */ { 0xfc, 0x00, KEY_UNKNOWN }, /* HD */ }; static int cxusb_dee1601_demod_init(struct dvb_frontend* fe) { static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 }; static u8 reset [] = { RESET, 0x80 }; static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 }; static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; mt352_write(fe, clock_config, sizeof(clock_config)); udelay(200); mt352_write(fe, reset, sizeof(reset)); mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); mt352_write(fe, agc_cfg, sizeof(agc_cfg)); mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); return 0; } static int cxusb_mt352_demod_init(struct dvb_frontend* fe) { /* used in both lgz201 and th7579 */ static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x29 }; static u8 reset [] = { RESET, 0x80 }; static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 }; static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; mt352_write(fe, clock_config, sizeof(clock_config)); udelay(200); mt352_write(fe, reset, sizeof(reset)); mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); mt352_write(fe, agc_cfg, sizeof(agc_cfg)); mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); return 0; } static struct cx22702_config cxusb_cx22702_config = { .demod_address = 0x63, .output_mode = CX22702_PARALLEL_OUTPUT, .pll_init = dvb_usb_pll_init_i2c, .pll_set = dvb_usb_pll_set_i2c, }; static struct lgdt330x_config cxusb_lgdt3303_config = { .demod_address = 0x0e, .demod_chip = LGDT3303, .pll_set = dvb_usb_pll_set_i2c, }; static struct mt352_config cxusb_dee1601_config = { .demod_address = 0x0f, .demod_init = cxusb_dee1601_demod_init, .pll_set = dvb_usb_pll_set, }; struct mt352_config cxusb_mt352_config = { /* used in both lgz201 and th7579 */ .demod_address = 0x0f, .demod_init = cxusb_mt352_demod_init, .pll_set = dvb_usb_pll_set, }; /* Callbacks for DVB USB */ static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d) { u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 }; d->pll_addr = 0x61; memcpy(d->pll_init, bpll, 4); d->pll_desc = &dvb_pll_fmd1216me; return 0; } static int cxusb_lgh064f_tuner_attach(struct dvb_usb_device *d) { u8 bpll[4] = { 0x00, 0x00, 0x18, 0x50 }; /* bpll[2] : unset bit 3, set bits 4&5 bpll[3] : 0x50 - digital, 0x20 - analog */ d->pll_addr = 0x61; memcpy(d->pll_init, bpll, 4); d->pll_desc = &dvb_pll_tdvs_tua6034; return 0; } static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d) { d->pll_addr = 0x61; d->pll_desc = &dvb_pll_thomson_dtt7579; return 0; } static int cxusb_lgz201_tuner_attach(struct dvb_usb_device *d) { d->pll_addr = 0x61; d->pll_desc = &dvb_pll_lg_z201; return 0; } static int cxusb_dtt7579_tuner_attach(struct dvb_usb_device *d) { d->pll_addr = 0x60; d->pll_desc = &dvb_pll_thomson_dtt7579; return 0; } static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d) { u8 b; if (usb_set_interface(d->udev,0,6) < 0) err("set interface failed"); cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, &b, 1); if ((d->fe = cx22702_attach(&cxusb_cx22702_config, &d->i2c_adap)) != NULL) return 0; return -EIO; } static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_device *d) { if (usb_set_interface(d->udev,0,7) < 0) err("set interface failed"); cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0); if ((d->fe = lgdt330x_attach(&cxusb_lgdt3303_config, &d->i2c_adap)) != NULL) return 0; return -EIO; } static int cxusb_mt352_frontend_attach(struct dvb_usb_device *d) { /* used in both lgz201 and th7579 */ if (usb_set_interface(d->udev,0,0) < 0) err("set interface failed"); cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0); if ((d->fe = mt352_attach(&cxusb_mt352_config, &d->i2c_adap)) != NULL) return 0; return -EIO; } static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d) { if (usb_set_interface(d->udev,0,0) < 0) err("set interface failed"); cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0); if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL) return 0; return -EIO; } /* * DViCO bluebird firmware needs the "warm" product ID to be patched into the * firmware file before download. */ #define BLUEBIRD_01_ID_OFFSET 6638 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const struct firmware *fw) { if (fw->size < BLUEBIRD_01_ID_OFFSET + 4) return -EINVAL; if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) && fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) { fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1; fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8; return usb_cypress_load_firmware(udev,fw,CYPRESS_FX2); } return -EINVAL; } /* DVB USB Driver stuff */ static struct dvb_usb_properties cxusb_medion_properties; static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties; static struct dvb_usb_properties cxusb_bluebird_dee1601_properties; static struct dvb_usb_properties cxusb_bluebird_lgz201_properties; static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties; static int cxusb_probe(struct usb_interface *intf, const struct usb_device_id *id) { if (dvb_usb_device_init(intf,&cxusb_medion_properties,THIS_MODULE,NULL) == 0 || dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 || dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0 || dvb_usb_device_init(intf,&cxusb_bluebird_lgz201_properties,THIS_MODULE,NULL) == 0 || dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0) { return 0; } return -EINVAL; } static struct usb_device_id cxusb_table [] = { { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_COLD) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_WARM) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_COLD) }, { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_WARM) }, {} /* Terminating entry */ }; MODULE_DEVICE_TABLE (usb, cxusb_table); static struct dvb_usb_properties cxusb_medion_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, .size_of_priv = sizeof(struct cxusb_state), .streaming_ctrl = cxusb_streaming_ctrl, .power_ctrl = cxusb_power_ctrl, .frontend_attach = cxusb_cx22702_frontend_attach, .tuner_attach = cxusb_fmd1216me_tuner_attach, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, /* parameter for the MPEG2-data transfer */ .urb = { .type = DVB_USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, .num_device_descs = 1, .devices = { { "Medion MD95700 (MDUSBTV-HYBRID)", { NULL }, { &cxusb_table[0], NULL }, }, } }; static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-bluebird-01.fw", .download_firmware = bluebird_patch_dvico_firmware_download, /* use usb alt setting 0 for EP4 transfer (dvb-t), use usb alt setting 7 for EP2 transfer (atsc) */ .size_of_priv = sizeof(struct cxusb_state), .streaming_ctrl = cxusb_streaming_ctrl, .power_ctrl = cxusb_power_ctrl, .frontend_attach = cxusb_lgdt3303_frontend_attach, .tuner_attach = cxusb_lgh064f_tuner_attach, .i2c_algo = &cxusb_i2c_algo, .rc_interval = 100, .rc_key_map = dvico_portable_rc_keys, .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys), .rc_query = cxusb_rc_query, .generic_bulk_ctrl_endpoint = 0x01, /* parameter for the MPEG2-data transfer */ .urb = { .type = DVB_USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV5 USB Gold", { &cxusb_table[1], NULL }, { &cxusb_table[2], NULL }, }, } }; static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-bluebird-01.fw", .download_firmware = bluebird_patch_dvico_firmware_download, /* use usb alt setting 0 for EP4 transfer (dvb-t), use usb alt setting 7 for EP2 transfer (atsc) */ .size_of_priv = sizeof(struct cxusb_state), .streaming_ctrl = cxusb_streaming_ctrl, .power_ctrl = cxusb_power_ctrl, .frontend_attach = cxusb_dee1601_frontend_attach, .tuner_attach = cxusb_dee1601_tuner_attach, .i2c_algo = &cxusb_i2c_algo, .rc_interval = 150, .rc_key_map = dvico_mce_rc_keys, .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys), .rc_query = cxusb_rc_query, .generic_bulk_ctrl_endpoint = 0x01, /* parameter for the MPEG2-data transfer */ .urb = { .type = DVB_USB_BULK, .count = 5, .endpoint = 0x04, .u = { .bulk = { .buffersize = 8192, } } }, .num_device_descs = 2, .devices = { { "DViCO FusionHDTV DVB-T Dual USB", { &cxusb_table[3], NULL }, { &cxusb_table[4], NULL }, }, { "DigitalNow DVB-T Dual USB", { &cxusb_table[9], NULL }, { &cxusb_table[10], NULL }, }, } }; static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-bluebird-01.fw", .download_firmware = bluebird_patch_dvico_firmware_download, /* use usb alt setting 0 for EP4 transfer (dvb-t), use usb alt setting 7 for EP2 transfer (atsc) */ .size_of_priv = sizeof(struct cxusb_state), .streaming_ctrl = cxusb_streaming_ctrl, .power_ctrl = cxusb_power_ctrl, .frontend_attach = cxusb_mt352_frontend_attach, .tuner_attach = cxusb_lgz201_tuner_attach, .i2c_algo = &cxusb_i2c_algo, .rc_interval = 100, .rc_key_map = dvico_portable_rc_keys, .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys), .rc_query = cxusb_rc_query, .generic_bulk_ctrl_endpoint = 0x01, /* parameter for the MPEG2-data transfer */ .urb = { .type = DVB_USB_BULK, .count = 5, .endpoint = 0x04, .u = { .bulk = { .buffersize = 8192, } } }, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV DVB-T USB (LGZ201)", { &cxusb_table[5], NULL }, { &cxusb_table[6], NULL }, }, } }; static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-bluebird-01.fw", .download_firmware = bluebird_patch_dvico_firmware_download, /* use usb alt setting 0 for EP4 transfer (dvb-t), use usb alt setting 7 for EP2 transfer (atsc) */ .size_of_priv = sizeof(struct cxusb_state), .streaming_ctrl = cxusb_streaming_ctrl, .power_ctrl = cxusb_power_ctrl, .frontend_attach = cxusb_mt352_frontend_attach, .tuner_attach = cxusb_dtt7579_tuner_attach, .i2c_algo = &cxusb_i2c_algo, .rc_interval = 100, .rc_key_map = dvico_portable_rc_keys, .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys), .rc_query = cxusb_rc_query, .generic_bulk_ctrl_endpoint = 0x01, /* parameter for the MPEG2-data transfer */ .urb = { .type = DVB_USB_BULK, .count = 5, .endpoint = 0x04, .u = { .bulk = { .buffersize = 8192, } } }, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV DVB-T USB (TH7579)", { &cxusb_table[7], NULL }, { &cxusb_table[8], NULL }, }, } }; static struct usb_driver cxusb_driver = { .name = "dvb_usb_cxusb", .probe = cxusb_probe, .disconnect = dvb_usb_device_exit, .id_table = cxusb_table, }; /* module stuff */ static int __init cxusb_module_init(void) { int result; if ((result = usb_register(&cxusb_driver))) { err("usb_register failed. Error number %d",result); return result; } return 0; } static void __exit cxusb_module_exit(void) { /* deregister this driver from the USB subsystem */ usb_deregister(&cxusb_driver); } module_init (cxusb_module_init); module_exit (cxusb_module_exit); MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); MODULE_AUTHOR("Michael Krufky <mkrufky@m1k.net>"); MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design"); MODULE_VERSION("1.0-alpha"); MODULE_LICENSE("GPL");