| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Patrick Boettcher | 2256 | 20.70% | 11 | 9.65% |
| Maciej S. Szmigiero | 1688 | 15.49% | 1 | 0.88% |
| Christopher Pascoe | 1363 | 12.51% | 9 | 7.89% |
| Michael Ira Krufky | 1306 | 11.98% | 27 | 23.68% |
| Nibble Max | 888 | 8.15% | 1 | 0.88% |
| Timothy Lee | 651 | 5.97% | 1 | 0.88% |
| Anton Blanchard | 537 | 4.93% | 1 | 0.88% |
| Daniel Gimpelevich | 520 | 4.77% | 1 | 0.88% |
| Mauro Carvalho Chehab | 383 | 3.51% | 16 | 14.04% |
| Sean Young | 380 | 3.49% | 5 | 4.39% |
| Evgeny Plehov | 205 | 1.88% | 1 | 0.88% |
| David T. L. Wong | 178 | 1.63% | 3 | 2.63% |
| Olli Salonen | 156 | 1.43% | 4 | 3.51% |
| Antti Palosaari | 68 | 0.62% | 2 | 1.75% |
| Dan Carpenter | 46 | 0.42% | 1 | 0.88% |
| Robert Lowery | 44 | 0.40% | 2 | 1.75% |
| Jan Pieter van Woerkom | 33 | 0.30% | 1 | 0.88% |
| David Woodhouse | 33 | 0.30% | 1 | 0.88% |
| Stefan Brüns | 31 | 0.28% | 2 | 1.75% |
| David Howells | 24 | 0.22% | 1 | 0.88% |
| Janne Grunau | 21 | 0.19% | 1 | 0.88% |
| Andrew de Quincey | 16 | 0.15% | 1 | 0.88% |
| Johannes Stezenbach | 15 | 0.14% | 1 | 0.88% |
| Vito Caputo | 8 | 0.07% | 1 | 0.88% |
| Trent Piepho | 6 | 0.06% | 2 | 1.75% |
| Jérémy Lefaure | 6 | 0.06% | 1 | 0.88% |
| Colin Ian King | 5 | 0.05% | 1 | 0.88% |
| Hans Verkuil | 5 | 0.05% | 2 | 1.75% |
| Michael Hunold | 4 | 0.04% | 1 | 0.88% |
| Malcolm Priestley | 4 | 0.04% | 1 | 0.88% |
| Ingo Molnar | 4 | 0.04% | 1 | 0.88% |
| Jin-Bong lee | 2 | 0.02% | 1 | 0.88% |
| Adrian Bunk | 2 | 0.02% | 2 | 1.75% |
| Greg Kroah-Hartman | 2 | 0.02% | 1 | 0.88% |
| Rafael Lourenço de Lima Chehab | 2 | 0.02% | 1 | 0.88% |
| Tejun Heo | 2 | 0.02% | 1 | 0.88% |
| Linus Torvalds (pre-git) | 2 | 0.02% | 1 | 0.88% |
| Thomas Gleixner | 1 | 0.01% | 1 | 0.88% |
| Pavel Skripkin | 1 | 0.01% | 1 | 0.88% |
| Linus Torvalds | 1 | 0.01% | 1 | 0.88% |
| Total | 10899 | 114 |
// SPDX-License-Identifier: GPL-2.0-only /* 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). * * * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@posteo.de) * Copyright (C) 2006 Michael Krufky (mkrufky@linuxtv.org) * Copyright (C) 2006, 2007 Chris Pascoe (c.pascoe@itee.uq.edu.au) * Copyright (C) 2011, 2017 Maciej S. Szmigiero (mail@maciej.szmigiero.name) * * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information */ #include <media/tuner.h> #include <linux/delay.h> #include <linux/device.h> #include <linux/kernel.h> #include <linux/slab.h> #include <linux/string.h> #include <linux/vmalloc.h> #include "cxusb.h" #include "cx22702.h" #include "lgdt330x.h" #include "mt352.h" #include "mt352_priv.h" #include "zl10353.h" #include "xc2028.h" #include "tuner-simple.h" #include "mxl5005s.h" #include "max2165.h" #include "dib7000p.h" #include "dib0070.h" #include "lgs8gxx.h" #include "atbm8830.h" #include "si2168.h" #include "si2157.h" /* debug */ int dvb_usb_cxusb_debug; module_param_named(debug, dvb_usb_cxusb_debug, int, 0644); MODULE_PARM_DESC(debug, "set debugging level (see cxusb.h)." DVB_USB_DEBUG_STATUS); DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); enum cxusb_table_index { MEDION_MD95700, DVICO_BLUEBIRD_LG064F_COLD, DVICO_BLUEBIRD_LG064F_WARM, DVICO_BLUEBIRD_DUAL_1_COLD, DVICO_BLUEBIRD_DUAL_1_WARM, DVICO_BLUEBIRD_LGZ201_COLD, DVICO_BLUEBIRD_LGZ201_WARM, DVICO_BLUEBIRD_TH7579_COLD, DVICO_BLUEBIRD_TH7579_WARM, DIGITALNOW_BLUEBIRD_DUAL_1_COLD, DIGITALNOW_BLUEBIRD_DUAL_1_WARM, DVICO_BLUEBIRD_DUAL_2_COLD, DVICO_BLUEBIRD_DUAL_2_WARM, DVICO_BLUEBIRD_DUAL_4, DVICO_BLUEBIRD_DVB_T_NANO_2, DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM, AVERMEDIA_VOLAR_A868R, DVICO_BLUEBIRD_DUAL_4_REV_2, CONEXANT_D680_DMB, MYGICA_D689, NR__cxusb_table_index }; static struct usb_device_id cxusb_table[]; int cxusb_ctrl_msg(struct dvb_usb_device *d, u8 cmd, const u8 *wbuf, int wlen, u8 *rbuf, int rlen) { struct cxusb_state *st = d->priv; int ret; if (1 + wlen > MAX_XFER_SIZE) { warn("i2c wr: len=%d is too big!\n", wlen); return -EOPNOTSUPP; } if (rlen > MAX_XFER_SIZE) { warn("i2c rd: len=%d is too big!\n", rlen); return -EOPNOTSUPP; } mutex_lock(&d->data_mutex); st->data[0] = cmd; memcpy(&st->data[1], wbuf, wlen); ret = dvb_usb_generic_rw(d, st->data, 1 + wlen, st->data, rlen, 0); if (!ret && rbuf && rlen) memcpy(rbuf, st->data, rlen); mutex_unlock(&d->data_mutex); return ret; } /* 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 && !st->gpio_write_refresh[GPIO_TUNER]) return; o[0] = GPIO_TUNER; o[1] = onoff; cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1); if (i != 0x01) dev_info(&d->udev->dev, "gpio_write failed.\n"); st->gpio_write_state[GPIO_TUNER] = onoff; st->gpio_write_refresh[GPIO_TUNER] = false; } static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask, u8 newval) { u8 o[2], gpio_state; int rc; o[0] = 0xff & ~changemask; /* mask of bits to keep */ o[1] = newval & changemask; /* new values for bits */ rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1); if (rc < 0 || (gpio_state & changemask) != (newval & changemask)) dev_info(&d->udev->dev, "bluebird_gpio_write failed.\n"); return rc < 0 ? rc : gpio_state; } static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low) { cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin); msleep(5); cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0); } static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff) { cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40); } static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d, u8 addr, int onoff) { u8 o[2] = {addr, onoff}; u8 i; int rc; rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1); if (rc < 0) return rc; if (i == 0x01) return 0; dev_info(&d->udev->dev, "gpio_write failed.\n"); return -EIO; } /* 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 ret; int i; if (mutex_lock_interruptible(&d->i2c_mutex) < 0) return -EAGAIN; for (i = 0; i < num; i++) { if (le16_to_cpu(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; } if (msg[i].flags & I2C_M_RD) { /* read only */ u8 obuf[3], ibuf[MAX_XFER_SIZE]; if (1 + msg[i].len > sizeof(ibuf)) { warn("i2c rd: len=%d is too big!\n", msg[i].len); ret = -EOPNOTSUPP; goto unlock; } obuf[0] = 0; obuf[1] = msg[i].len; obuf[2] = msg[i].addr; if (cxusb_ctrl_msg(d, CMD_I2C_READ, obuf, 3, ibuf, 1 + msg[i].len) < 0) { warn("i2c read failed"); break; } memcpy(msg[i].buf, &ibuf[1], msg[i].len); } else if (i + 1 < num && (msg[i + 1].flags & I2C_M_RD) && msg[i].addr == msg[i + 1].addr) { /* write to then read from same address */ u8 obuf[MAX_XFER_SIZE], ibuf[MAX_XFER_SIZE]; if (3 + msg[i].len > sizeof(obuf)) { warn("i2c wr: len=%d is too big!\n", msg[i].len); ret = -EOPNOTSUPP; goto unlock; } if (1 + msg[i + 1].len > sizeof(ibuf)) { warn("i2c rd: len=%d is too big!\n", msg[i + 1].len); ret = -EOPNOTSUPP; goto unlock; } 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) dev_info(&d->udev->dev, "i2c read may have failed\n"); memcpy(msg[i + 1].buf, &ibuf[1], msg[i + 1].len); i++; } else { /* write only */ u8 obuf[MAX_XFER_SIZE], ibuf; if (2 + msg[i].len > sizeof(obuf)) { warn("i2c wr: len=%d is too big!\n", msg[i].len); ret = -EOPNOTSUPP; goto unlock; } 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) dev_info(&d->udev->dev, "i2c write may have failed\n"); } } if (i == num) ret = num; else ret = -EREMOTEIO; unlock: mutex_unlock(&d->i2c_mutex); return ret; } static u32 cxusb_i2c_func(struct i2c_adapter *adapter) { return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; } 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; dev_info(&d->udev->dev, "setting power %s\n", onoff ? "ON" : "OFF"); 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_power_ctrl(struct dvb_usb_device *d, int onoff) { bool is_medion = d->props.devices[0].warm_ids[0] == &cxusb_table[MEDION_MD95700]; int ret; if (is_medion && !onoff) { struct cxusb_medion_dev *cxdev = d->priv; mutex_lock(&cxdev->open_lock); if (cxdev->open_type == CXUSB_OPEN_ANALOG) { dev_info(&d->udev->dev, "preventing DVB core from setting power OFF while we are in analog mode\n"); ret = -EBUSY; goto ret_unlock; } } ret = _cxusb_power_ctrl(d, onoff); ret_unlock: if (is_medion && !onoff) { struct cxusb_medion_dev *cxdev = d->priv; mutex_unlock(&cxdev->open_lock); } return ret; } static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff) { int ret; if (!onoff) return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0); if (d->state == DVB_USB_STATE_INIT && usb_set_interface(d->udev, 0, 0) < 0) err("set interface failed"); do { /* Nothing */ } while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) && !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) && !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0); if (!ret) { /* * FIXME: We don't know why, but we need to configure the * lgdt3303 with the register settings below on resume */ int i; u8 buf; static const u8 bufs[] = { 0x0e, 0x2, 0x00, 0x7f, 0x0e, 0x2, 0x02, 0xfe, 0x0e, 0x2, 0x02, 0x01, 0x0e, 0x2, 0x00, 0x03, 0x0e, 0x2, 0x0d, 0x40, 0x0e, 0x2, 0x0e, 0x87, 0x0e, 0x2, 0x0f, 0x8e, 0x0e, 0x2, 0x10, 0x01, 0x0e, 0x2, 0x14, 0xd7, 0x0e, 0x2, 0x47, 0x88, }; msleep(20); for (i = 0; i < ARRAY_SIZE(bufs); i += 4 / sizeof(u8)) { ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE, bufs + i, 4, &buf, 1); if (ret) break; if (buf != 0x8) return -EREMOTEIO; } } return ret; } static int cxusb_bluebird_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 0; } static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff) { int rc = 0; rc = cxusb_power_ctrl(d, onoff); if (!onoff) cxusb_nano2_led(d, 0); return rc; } static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff) { int ret; u8 b; ret = cxusb_power_ctrl(d, onoff); if (!onoff) return ret; msleep(128); cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1); msleep(100); return ret; } static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) { struct dvb_usb_device *dvbdev = adap->dev; bool is_medion = dvbdev->props.devices[0].warm_ids[0] == &cxusb_table[MEDION_MD95700]; u8 buf[2] = { 0x03, 0x00 }; if (is_medion && onoff) { int ret; ret = cxusb_medion_get(dvbdev, CXUSB_OPEN_DIGITAL); if (ret != 0) return ret; } if (onoff) cxusb_ctrl_msg(dvbdev, CMD_STREAMING_ON, buf, 2, NULL, 0); else cxusb_ctrl_msg(dvbdev, CMD_STREAMING_OFF, NULL, 0, NULL, 0); if (is_medion && !onoff) cxusb_medion_put(dvbdev); return 0; } static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) { if (onoff) cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0); else cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF, NULL, 0, NULL, 0); return 0; } static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d) { int ep = d->props.generic_bulk_ctrl_endpoint; const int timeout = 100; const int junk_len = 32; u8 *junk; int rd_count; /* Discard remaining data in video pipe */ junk = kmalloc(junk_len, GFP_KERNEL); if (!junk) return; while (1) { if (usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, ep), junk, junk_len, &rd_count, timeout) < 0) break; if (!rd_count) break; } kfree(junk); } static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d) { struct usb_data_stream_properties *p = &d->props.adapter[0].fe[0].stream; const int timeout = 100; const int junk_len = p->u.bulk.buffersize; u8 *junk; int rd_count; /* Discard remaining data in video pipe */ junk = kmalloc(junk_len, GFP_KERNEL); if (!junk) return; while (1) { if (usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, p->endpoint), junk, junk_len, &rd_count, timeout) < 0) break; if (!rd_count) break; } kfree(junk); } static int cxusb_d680_dmb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) { if (onoff) { u8 buf[2] = { 0x03, 0x00 }; cxusb_d680_dmb_drain_video(adap->dev); return cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, sizeof(buf), NULL, 0); } else { int ret = cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0); return ret; } } static int cxusb_rc_query(struct dvb_usb_device *d) { u8 ircode[4]; if (cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4) < 0) return 0; if (ircode[2] || ircode[3]) rc_keydown(d->rc_dev, RC_PROTO_NEC, RC_SCANCODE_NEC(~ircode[2] & 0xff, ircode[3]), 0); return 0; } static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d) { u8 ircode[4]; struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD, .buf = ircode, .len = 4 }; if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1) return 0; if (ircode[1] || ircode[2]) rc_keydown(d->rc_dev, RC_PROTO_NEC, RC_SCANCODE_NEC(~ircode[1] & 0xff, ircode[2]), 0); return 0; } static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d) { u8 ircode[2]; if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0) return 0; if (ircode[0] || ircode[1]) rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, RC_SCANCODE_RC5(ircode[0], ircode[1]), 0); return 0; } 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, }; static struct lgdt330x_config cxusb_lgdt3303_config = { .demod_chip = LGDT3303, }; static struct lgdt330x_config cxusb_aver_lgdt3303_config = { .demod_chip = LGDT3303, .clock_polarity_flip = 2, }; static struct mt352_config cxusb_dee1601_config = { .demod_address = 0x0f, .demod_init = cxusb_dee1601_demod_init, }; static struct zl10353_config cxusb_zl10353_dee1601_config = { .demod_address = 0x0f, .parallel_ts = 1, }; static struct mt352_config cxusb_mt352_config = { /* used in both lgz201 and th7579 */ .demod_address = 0x0f, .demod_init = cxusb_mt352_demod_init, }; static struct zl10353_config cxusb_zl10353_xc3028_config = { .demod_address = 0x0f, .if2 = 45600, .no_tuner = 1, .parallel_ts = 1, }; static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = { .demod_address = 0x0f, .if2 = 45600, .no_tuner = 1, .parallel_ts = 1, .disable_i2c_gate_ctrl = 1, }; static struct mt352_config cxusb_mt352_xc3028_config = { .demod_address = 0x0f, .if2 = 4560, .no_tuner = 1, .demod_init = cxusb_mt352_demod_init, }; /* FIXME: needs tweaking */ static struct mxl5005s_config aver_a868r_tuner = { .i2c_address = 0x63, .if_freq = 6000000UL, .xtal_freq = CRYSTAL_FREQ_16000000HZ, .agc_mode = MXL_SINGLE_AGC, .tracking_filter = MXL_TF_C, .rssi_enable = MXL_RSSI_ENABLE, .cap_select = MXL_CAP_SEL_ENABLE, .div_out = MXL_DIV_OUT_4, .clock_out = MXL_CLOCK_OUT_DISABLE, .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, .top = MXL5005S_TOP_25P2, .mod_mode = MXL_DIGITAL_MODE, .if_mode = MXL_ZERO_IF, .AgcMasterByte = 0x00, }; /* FIXME: needs tweaking */ static struct mxl5005s_config d680_dmb_tuner = { .i2c_address = 0x63, .if_freq = 36125000UL, .xtal_freq = CRYSTAL_FREQ_16000000HZ, .agc_mode = MXL_SINGLE_AGC, .tracking_filter = MXL_TF_C, .rssi_enable = MXL_RSSI_ENABLE, .cap_select = MXL_CAP_SEL_ENABLE, .div_out = MXL_DIV_OUT_4, .clock_out = MXL_CLOCK_OUT_DISABLE, .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, .top = MXL5005S_TOP_25P2, .mod_mode = MXL_DIGITAL_MODE, .if_mode = MXL_ZERO_IF, .AgcMasterByte = 0x00, }; static struct max2165_config mygica_d689_max2165_cfg = { .i2c_address = 0x60, .osc_clk = 20 }; /* Callbacks for DVB USB */ static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap) { struct dvb_usb_device *dvbdev = adap->dev; bool is_medion = dvbdev->props.devices[0].warm_ids[0] == &cxusb_table[MEDION_MD95700]; dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, &dvbdev->i2c_adap, 0x61, TUNER_PHILIPS_FMD1216ME_MK3); if (is_medion && adap->fe_adap[0].fe) /* * make sure that DVB core won't put to sleep (reset, really) * tuner when we might be open in analog mode */ adap->fe_adap[0].fe->ops.tuner_ops.sleep = NULL; return 0; } static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap) { dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_THOMSON_DTT7579); return 0; } static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap) { dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_LG_Z201); return 0; } static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap) { dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, NULL, DVB_PLL_THOMSON_DTT7579); return 0; } static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap) { dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF); return 0; } static int dvico_bluebird_xc2028_callback(void *ptr, int component, int command, int arg) { struct dvb_usb_adapter *adap = ptr; struct dvb_usb_device *d = adap->dev; switch (command) { case XC2028_TUNER_RESET: dev_info(&d->udev->dev, "XC2028_TUNER_RESET %d\n", arg); cxusb_bluebird_gpio_pulse(d, 0x01, 1); break; case XC2028_RESET_CLK: dev_info(&d->udev->dev, "XC2028_RESET_CLK %d\n", arg); break; case XC2028_I2C_FLUSH: break; default: dev_info(&d->udev->dev, "unknown command %d, arg %d\n", command, arg); return -EINVAL; } return 0; } static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap) { struct dvb_frontend *fe; struct xc2028_config cfg = { .i2c_adap = &adap->dev->i2c_adap, .i2c_addr = 0x61, }; static struct xc2028_ctrl ctl = { .fname = XC2028_DEFAULT_FIRMWARE, .max_len = 64, .demod = XC3028_FE_ZARLINK456, }; /* FIXME: generalize & move to common area */ adap->fe_adap[0].fe->callback = dvico_bluebird_xc2028_callback; fe = dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &cfg); if (!fe || !fe->ops.tuner_ops.set_config) return -EIO; fe->ops.tuner_ops.set_config(fe, &ctl); return 0; } static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap) { dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &aver_a868r_tuner); return 0; } static int cxusb_d680_dmb_tuner_attach(struct dvb_usb_adapter *adap) { struct dvb_frontend *fe; fe = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &d680_dmb_tuner); return (!fe) ? -EIO : 0; } static int cxusb_mygica_d689_tuner_attach(struct dvb_usb_adapter *adap) { struct dvb_frontend *fe; fe = dvb_attach(max2165_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &mygica_d689_max2165_cfg); return (!fe) ? -EIO : 0; } static int cxusb_medion_fe_ts_bus_ctrl(struct dvb_frontend *fe, int acquire) { struct dvb_usb_adapter *adap = fe->dvb->priv; struct dvb_usb_device *dvbdev = adap->dev; if (acquire) return cxusb_medion_get(dvbdev, CXUSB_OPEN_DIGITAL); cxusb_medion_put(dvbdev); return 0; } static int cxusb_medion_set_mode(struct dvb_usb_device *dvbdev, bool digital) { struct cxusb_state *st = dvbdev->priv; int ret; u8 b; unsigned int i; /* * switching mode while doing an I2C transaction often causes * the device to crash */ mutex_lock(&dvbdev->i2c_mutex); if (digital) { ret = usb_set_interface(dvbdev->udev, 0, 6); if (ret != 0) { dev_err(&dvbdev->udev->dev, "digital interface selection failed (%d)\n", ret); goto ret_unlock; } } else { ret = usb_set_interface(dvbdev->udev, 0, 1); if (ret != 0) { dev_err(&dvbdev->udev->dev, "analog interface selection failed (%d)\n", ret); goto ret_unlock; } } /* pipes need to be cleared after setting interface */ ret = usb_clear_halt(dvbdev->udev, usb_rcvbulkpipe(dvbdev->udev, 1)); if (ret != 0) dev_warn(&dvbdev->udev->dev, "clear halt on IN pipe failed (%d)\n", ret); ret = usb_clear_halt(dvbdev->udev, usb_sndbulkpipe(dvbdev->udev, 1)); if (ret != 0) dev_warn(&dvbdev->udev->dev, "clear halt on OUT pipe failed (%d)\n", ret); ret = cxusb_ctrl_msg(dvbdev, digital ? CMD_DIGITAL : CMD_ANALOG, NULL, 0, &b, 1); if (ret != 0) { dev_err(&dvbdev->udev->dev, "mode switch failed (%d)\n", ret); goto ret_unlock; } /* mode switch seems to reset GPIO states */ for (i = 0; i < ARRAY_SIZE(st->gpio_write_refresh); i++) st->gpio_write_refresh[i] = true; ret_unlock: mutex_unlock(&dvbdev->i2c_mutex); return ret; } static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap) { struct dvb_usb_device *dvbdev = adap->dev; bool is_medion = dvbdev->props.devices[0].warm_ids[0] == &cxusb_table[MEDION_MD95700]; if (is_medion) { int ret; ret = cxusb_medion_set_mode(dvbdev, true); if (ret) return ret; } adap->fe_adap[0].fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config, &dvbdev->i2c_adap); if (!adap->fe_adap[0].fe) return -EIO; if (is_medion) adap->fe_adap[0].fe->ops.ts_bus_ctrl = cxusb_medion_fe_ts_bus_ctrl; return 0; } static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap) { if (usb_set_interface(adap->dev->udev, 0, 7) < 0) err("set interface failed"); cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, &cxusb_lgdt3303_config, 0x0e, &adap->dev->i2c_adap); if (adap->fe_adap[0].fe) return 0; return -EIO; } static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap) { adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config, 0x0e, &adap->dev->i2c_adap); if (adap->fe_adap[0].fe) return 0; return -EIO; } static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap) { /* used in both lgz201 and th7579 */ if (usb_set_interface(adap->dev->udev, 0, 0) < 0) err("set interface failed"); cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_mt352_config, &adap->dev->i2c_adap); if (adap->fe_adap[0].fe) return 0; return -EIO; } static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap) { if (usb_set_interface(adap->dev->udev, 0, 0) < 0) err("set interface failed"); cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_dee1601_config, &adap->dev->i2c_adap); if (adap->fe_adap[0].fe) return 0; adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &cxusb_zl10353_dee1601_config, &adap->dev->i2c_adap); if (adap->fe_adap[0].fe) return 0; return -EIO; } static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap) { u8 ircode[4]; int i; struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD, .buf = ircode, .len = 4 }; if (usb_set_interface(adap->dev->udev, 0, 1) < 0) err("set interface failed"); cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); /* reset the tuner and demodulator */ cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0); cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1); cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &cxusb_zl10353_xc3028_config_no_i2c_gate, &adap->dev->i2c_adap); if (!adap->fe_adap[0].fe) return -EIO; /* try to determine if there is no IR decoder on the I2C bus */ for (i = 0; adap->dev->props.rc.core.rc_codes && i < 5; i++) { msleep(20); if (cxusb_i2c_xfer(&adap->dev->i2c_adap, &msg, 1) != 1) goto no_IR; if (ircode[0] == 0 && ircode[1] == 0) continue; if (ircode[2] + ircode[3] != 0xff) { no_IR: adap->dev->props.rc.core.rc_codes = NULL; info("No IR receiver detected on this device."); break; } } return 0; } static struct dibx000_agc_config dib7070_agc_config = { .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, /* * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), .inv_gain = 600, .time_stabiliz = 10, .alpha_level = 0, .thlock = 118, .wbd_inv = 0, .wbd_ref = 3530, .wbd_sel = 1, .wbd_alpha = 5, .agc1_max = 65535, .agc1_min = 0, .agc2_max = 65535, .agc2_min = 0, .agc1_pt1 = 0, .agc1_pt2 = 40, .agc1_pt3 = 183, .agc1_slope1 = 206, .agc1_slope2 = 255, .agc2_pt1 = 72, .agc2_pt2 = 152, .agc2_slope1 = 88, .agc2_slope2 = 90, .alpha_mant = 17, .alpha_exp = 27, .beta_mant = 23, .beta_exp = 51, .perform_agc_softsplit = 0, }; static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = { .internal = 60000, .sampling = 15000, .pll_prediv = 1, .pll_ratio = 20, .pll_range = 3, .pll_reset = 1, .pll_bypass = 0, .enable_refdiv = 0, .bypclk_div = 0, .IO_CLK_en_core = 1, .ADClkSrc = 1, .modulo = 2, /* refsel, sel, freq_15k */ .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0), .ifreq = (0 << 25) | 0, .timf = 20452225, .xtal_hz = 12000000, }; static struct dib7000p_config cxusb_dualdig4_rev2_config = { .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, .output_mpeg2_in_188_bytes = 1, .agc_config_count = 1, .agc = &dib7070_agc_config, .bw = &dib7070_bw_config_12_mhz, .tuner_is_baseband = 1, .spur_protect = 1, .gpio_dir = 0xfcef, .gpio_val = 0x0110, .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, .hostbus_diversity = 1, }; struct dib0700_adapter_state { int (*set_param_save)(struct dvb_frontend *fe); struct dib7000p_ops dib7000p_ops; }; static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap) { struct dib0700_adapter_state *state = adap->priv; if (usb_set_interface(adap->dev->udev, 0, 1) < 0) err("set interface failed"); cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops)) return -ENODEV; if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18, &cxusb_dualdig4_rev2_config) < 0) { pr_warn("Unable to enumerate dib7000p\n"); return -ENODEV; } adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80, &cxusb_dualdig4_rev2_config); if (!adap->fe_adap[0].fe) return -EIO; return 0; } static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff) { struct dvb_usb_adapter *adap = fe->dvb->priv; struct dib0700_adapter_state *state = adap->priv; return state->dib7000p_ops.set_gpio(fe, 8, 0, !onoff); } static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff) { return 0; } static struct dib0070_config dib7070p_dib0070_config = { .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, .reset = dib7070_tuner_reset, .sleep = dib7070_tuner_sleep, .clock_khz = 12000, }; static int dib7070_set_param_override(struct dvb_frontend *fe) { struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct dvb_usb_adapter *adap = fe->dvb->priv; struct dib0700_adapter_state *state = adap->priv; u16 offset; u8 band = BAND_OF_FREQUENCY(p->frequency / 1000); switch (band) { case BAND_VHF: offset = 950; break; default: case BAND_UHF: offset = 550; break; } state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); return state->set_param_save(fe); } static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap) { struct dib0700_adapter_state *st = adap->priv; struct i2c_adapter *tun_i2c; /* * No need to call dvb7000p_attach here, as it was called * already, as frontend_attach method is called first, and * tuner_attach is only called on success. */ tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config) == NULL) return -ENODEV; st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override; return 0; } static int cxusb_nano2_frontend_attach(struct dvb_usb_adapter *adap) { if (usb_set_interface(adap->dev->udev, 0, 1) < 0) err("set interface failed"); cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); /* reset the tuner and demodulator */ cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0); cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1); cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &cxusb_zl10353_xc3028_config, &adap->dev->i2c_adap); if (adap->fe_adap[0].fe) return 0; adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_mt352_xc3028_config, &adap->dev->i2c_adap); if (adap->fe_adap[0].fe) return 0; return -EIO; } static struct lgs8gxx_config d680_lgs8gl5_cfg = { .prod = LGS8GXX_PROD_LGS8GL5, .demod_address = 0x19, .serial_ts = 0, .ts_clk_pol = 0, .ts_clk_gated = 1, .if_clk_freq = 30400, /* 30.4 MHz */ .if_freq = 5725, /* 5.725 MHz */ .if_neg_center = 0, .ext_adc = 0, .adc_signed = 0, .if_neg_edge = 0, }; static int cxusb_d680_dmb_frontend_attach(struct dvb_usb_adapter *adap) { struct dvb_usb_device *d = adap->dev; int n; /* Select required USB configuration */ if (usb_set_interface(d->udev, 0, 0) < 0) err("set interface failed"); /* Unblock all USB pipes */ usb_clear_halt(d->udev, usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint)); /* Drain USB pipes to avoid hang after reboot */ for (n = 0; n < 5; n++) { cxusb_d680_dmb_drain_message(d); cxusb_d680_dmb_drain_video(d); msleep(200); } /* Reset the tuner */ if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) { err("clear tuner gpio failed"); return -EIO; } msleep(100); if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) { err("set tuner gpio failed"); return -EIO; } msleep(100); /* Attach frontend */ adap->fe_adap[0].fe = dvb_attach(lgs8gxx_attach, &d680_lgs8gl5_cfg, &d->i2c_adap); if (!adap->fe_adap[0].fe) return -EIO; return 0; } static struct atbm8830_config mygica_d689_atbm8830_cfg = { .prod = ATBM8830_PROD_8830, .demod_address = 0x40, .serial_ts = 0, .ts_sampling_edge = 1, .ts_clk_gated = 0, .osc_clk_freq = 30400, /* in kHz */ .if_freq = 0, /* zero IF */ .zif_swap_iq = 1, .agc_min = 0x2E, .agc_max = 0x90, .agc_hold_loop = 0, }; static int cxusb_mygica_d689_frontend_attach(struct dvb_usb_adapter *adap) { struct dvb_usb_device *d = adap->dev; /* Select required USB configuration */ if (usb_set_interface(d->udev, 0, 0) < 0) err("set interface failed"); /* Unblock all USB pipes */ usb_clear_halt(d->udev, usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint)); /* Reset the tuner */ if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) { err("clear tuner gpio failed"); return -EIO; } msleep(100); if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) { err("set tuner gpio failed"); return -EIO; } msleep(100); /* Attach frontend */ adap->fe_adap[0].fe = dvb_attach(atbm8830_attach, &mygica_d689_atbm8830_cfg, &d->i2c_adap); if (!adap->fe_adap[0].fe) return -EIO; return 0; } /* * DViCO has shipped two devices with the same USB ID, but only one of them * needs a firmware download. Check the device class details to see if they * have non-default values to decide whether the device is actually cold or * not, and forget a match if it turns out we selected the wrong device. */ static int bluebird_fx2_identify_state(struct usb_device *udev, const struct dvb_usb_device_properties *props, const struct dvb_usb_device_description **desc, int *cold) { int wascold = *cold; *cold = udev->descriptor.bDeviceClass == 0xff && udev->descriptor.bDeviceSubClass == 0xff && udev->descriptor.bDeviceProtocol == 0xff; if (*cold && !wascold) *desc = NULL; return 0; } /* * DViCO bluebird firmware needs the "warm" product ID to be patched into the * firmware file before download. */ static const int dvico_firmware_id_offsets[] = { 6638, 3204 }; static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const struct firmware *fw) { int pos; for (pos = 0; pos < ARRAY_SIZE(dvico_firmware_id_offsets); pos++) { int idoff = dvico_firmware_id_offsets[pos]; if (fw->size < idoff + 4) continue; if (fw->data[idoff] == (USB_VID_DVICO & 0xff) && fw->data[idoff + 1] == USB_VID_DVICO >> 8) { struct firmware new_fw; u8 *new_fw_data = vmalloc(fw->size); int ret; if (!new_fw_data) return -ENOMEM; memcpy(new_fw_data, fw->data, fw->size); new_fw.size = fw->size; new_fw.data = new_fw_data; new_fw_data[idoff + 2] = le16_to_cpu(udev->descriptor.idProduct) + 1; new_fw_data[idoff + 3] = le16_to_cpu(udev->descriptor.idProduct) >> 8; ret = usb_cypress_load_firmware(udev, &new_fw, CYPRESS_FX2); vfree(new_fw_data); return ret; } } return -EINVAL; } int cxusb_medion_get(struct dvb_usb_device *dvbdev, enum cxusb_open_type open_type) { struct cxusb_medion_dev *cxdev = dvbdev->priv; int ret = 0; mutex_lock(&cxdev->open_lock); if (WARN_ON((cxdev->open_type == CXUSB_OPEN_INIT || cxdev->open_type == CXUSB_OPEN_NONE) && cxdev->open_ctr != 0)) { ret = -EINVAL; goto ret_unlock; } if (cxdev->open_type == CXUSB_OPEN_INIT) { ret = -EAGAIN; goto ret_unlock; } if (cxdev->open_ctr == 0) { if (cxdev->open_type != open_type) { dev_info(&dvbdev->udev->dev, "will acquire and switch to %s\n", open_type == CXUSB_OPEN_ANALOG ? "analog" : "digital"); if (open_type == CXUSB_OPEN_ANALOG) { ret = _cxusb_power_ctrl(dvbdev, 1); if (ret != 0) dev_warn(&dvbdev->udev->dev, "powerup for analog switch failed (%d)\n", ret); ret = cxusb_medion_set_mode(dvbdev, false); if (ret != 0) goto ret_unlock; ret = cxusb_medion_analog_init(dvbdev); if (ret != 0) goto ret_unlock; } else { /* digital */ ret = _cxusb_power_ctrl(dvbdev, 1); if (ret != 0) dev_warn(&dvbdev->udev->dev, "powerup for digital switch failed (%d)\n", ret); ret = cxusb_medion_set_mode(dvbdev, true); if (ret != 0) goto ret_unlock; } cxdev->open_type = open_type; } else { dev_info(&dvbdev->udev->dev, "reacquired idle %s\n", open_type == CXUSB_OPEN_ANALOG ? "analog" : "digital"); } cxdev->open_ctr = 1; } else if (cxdev->open_type == open_type) { cxdev->open_ctr++; dev_info(&dvbdev->udev->dev, "acquired %s\n", open_type == CXUSB_OPEN_ANALOG ? "analog" : "digital"); } else { ret = -EBUSY; } ret_unlock: mutex_unlock(&cxdev->open_lock); return ret; } void cxusb_medion_put(struct dvb_usb_device *dvbdev) { struct cxusb_medion_dev *cxdev = dvbdev->priv; mutex_lock(&cxdev->open_lock); if (cxdev->open_type == CXUSB_OPEN_INIT) { WARN_ON(cxdev->open_ctr != 0); cxdev->open_type = CXUSB_OPEN_NONE; goto unlock; } if (!WARN_ON(cxdev->open_ctr < 1)) { cxdev->open_ctr--; dev_info(&dvbdev->udev->dev, "release %s\n", cxdev->open_type == CXUSB_OPEN_ANALOG ? "analog" : "digital"); } unlock: mutex_unlock(&cxdev->open_lock); } /* DVB USB Driver stuff */ static struct dvb_usb_device_properties cxusb_medion_properties; static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties; static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties; static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties; static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties; static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties; static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties; static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties; static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties; static struct dvb_usb_device_properties cxusb_aver_a868r_properties; static struct dvb_usb_device_properties cxusb_d680_dmb_properties; static struct dvb_usb_device_properties cxusb_mygica_d689_properties; static int cxusb_medion_priv_init(struct dvb_usb_device *dvbdev) { struct cxusb_medion_dev *cxdev = dvbdev->priv; cxdev->dvbdev = dvbdev; cxdev->open_type = CXUSB_OPEN_INIT; mutex_init(&cxdev->open_lock); return 0; } static void cxusb_medion_priv_destroy(struct dvb_usb_device *dvbdev) { struct cxusb_medion_dev *cxdev = dvbdev->priv; mutex_destroy(&cxdev->open_lock); } static bool cxusb_medion_check_altsetting(struct usb_host_interface *as) { unsigned int ctr; for (ctr = 0; ctr < as->desc.bNumEndpoints; ctr++) { if ((as->endpoint[ctr].desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != 2) continue; if (as->endpoint[ctr].desc.bEndpointAddress & USB_DIR_IN && ((as->endpoint[ctr].desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_ISOC)) return true; break; } return false; } static bool cxusb_medion_check_intf(struct usb_interface *intf) { unsigned int ctr; if (intf->num_altsetting < 2) { dev_err(intf->usb_dev, "no alternate interface"); return false; } for (ctr = 0; ctr < intf->num_altsetting; ctr++) { if (intf->altsetting[ctr].desc.bAlternateSetting != 1) continue; if (cxusb_medion_check_altsetting(&intf->altsetting[ctr])) return true; break; } dev_err(intf->usb_dev, "no iso interface"); return false; } static int cxusb_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct dvb_usb_device *dvbdev; int ret; /* Medion 95700 */ if (!dvb_usb_device_init(intf, &cxusb_medion_properties, THIS_MODULE, &dvbdev, adapter_nr)) { if (!cxusb_medion_check_intf(intf)) { ret = -ENODEV; goto ret_uninit; } _cxusb_power_ctrl(dvbdev, 1); ret = cxusb_medion_set_mode(dvbdev, false); if (ret) goto ret_uninit; ret = cxusb_medion_register_analog(dvbdev); cxusb_medion_set_mode(dvbdev, true); _cxusb_power_ctrl(dvbdev, 0); if (ret != 0) goto ret_uninit; /* release device from INIT mode to normal operation */ cxusb_medion_put(dvbdev); return 0; } else if (!dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_bluebird_nano2_needsfirmware_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_aver_a868r_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_rev2_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_d680_dmb_properties, THIS_MODULE, NULL, adapter_nr) || !dvb_usb_device_init(intf, &cxusb_mygica_d689_properties, THIS_MODULE, NULL, adapter_nr) || 0) return 0; return -EINVAL; ret_uninit: dvb_usb_device_exit(intf); return ret; } static void cxusb_disconnect(struct usb_interface *intf) { struct dvb_usb_device *d = usb_get_intfdata(intf); struct cxusb_state *st = d->priv; struct i2c_client *client; if (d->props.devices[0].warm_ids[0] == &cxusb_table[MEDION_MD95700]) cxusb_medion_unregister_analog(d); /* remove I2C client for tuner */ client = st->i2c_client_tuner; if (client) { module_put(client->dev.driver->owner); i2c_unregister_device(client); } /* remove I2C client for demodulator */ client = st->i2c_client_demod; if (client) { module_put(client->dev.driver->owner); i2c_unregister_device(client); } dvb_usb_device_exit(intf); } static struct usb_device_id cxusb_table[] = { DVB_USB_DEV(MEDION, MEDION_MD95700), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_LG064F_COLD), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_LG064F_WARM), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_DUAL_1_COLD), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_DUAL_1_WARM), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_LGZ201_COLD), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_LGZ201_WARM), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_TH7579_COLD), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_TH7579_WARM), DVB_USB_DEV(DVICO, DIGITALNOW_BLUEBIRD_DUAL_1_COLD), DVB_USB_DEV(DVICO, DIGITALNOW_BLUEBIRD_DUAL_1_WARM), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_DUAL_2_COLD), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_DUAL_2_WARM), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_DUAL_4), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_DVB_T_NANO_2), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM), DVB_USB_DEV(AVERMEDIA, AVERMEDIA_VOLAR_A868R), DVB_USB_DEV(DVICO, DVICO_BLUEBIRD_DUAL_4_REV_2), DVB_USB_DEV(CONEXANT, CONEXANT_D680_DMB), DVB_USB_DEV(CONEXANT, MYGICA_D689), { } }; MODULE_DEVICE_TABLE(usb, cxusb_table); static struct dvb_usb_device_properties cxusb_medion_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, .size_of_priv = sizeof(struct cxusb_medion_dev), .priv_init = cxusb_medion_priv_init, .priv_destroy = cxusb_medion_priv_destroy, .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_cx22702_frontend_attach, .tuner_attach = cxusb_fmd1216me_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { "Medion MD95700 (MDUSBTV-HYBRID)", { NULL }, { &cxusb_table[MEDION_MD95700], NULL }, }, } }; static struct dvb_usb_device_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), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_lgdt3303_frontend_attach, .tuner_attach = cxusb_lgh064f_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_bluebird_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV5 USB Gold", { &cxusb_table[DVICO_BLUEBIRD_LG064F_COLD], NULL }, { &cxusb_table[DVICO_BLUEBIRD_LG064F_WARM], NULL }, }, } }; static struct dvb_usb_device_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), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_dee1601_frontend_attach, .tuner_attach = cxusb_dee1601_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x04, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_bluebird_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_DVICO_MCE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 3, .devices = { { "DViCO FusionHDTV DVB-T Dual USB", { &cxusb_table[DVICO_BLUEBIRD_DUAL_1_COLD], NULL }, { &cxusb_table[DVICO_BLUEBIRD_DUAL_1_WARM], NULL }, }, { "DigitalNow DVB-T Dual USB", { &cxusb_table[DIGITALNOW_BLUEBIRD_DUAL_1_COLD], NULL }, { &cxusb_table[DIGITALNOW_BLUEBIRD_DUAL_1_WARM], NULL }, }, { "DViCO FusionHDTV DVB-T Dual Digital 2", { &cxusb_table[DVICO_BLUEBIRD_DUAL_2_COLD], NULL }, { &cxusb_table[DVICO_BLUEBIRD_DUAL_2_WARM], NULL }, }, } }; static struct dvb_usb_device_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), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_mt352_frontend_attach, .tuner_attach = cxusb_lgz201_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x04, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_bluebird_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV DVB-T USB (LGZ201)", { &cxusb_table[DVICO_BLUEBIRD_LGZ201_COLD], NULL }, { &cxusb_table[DVICO_BLUEBIRD_LGZ201_WARM], NULL }, }, } }; static struct dvb_usb_device_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), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_mt352_frontend_attach, .tuner_attach = cxusb_dtt7579_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x04, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_bluebird_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV DVB-T USB (TH7579)", { &cxusb_table[DVICO_BLUEBIRD_TH7579_COLD], NULL }, { &cxusb_table[DVICO_BLUEBIRD_TH7579_WARM], NULL }, }, } }; static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, .size_of_priv = sizeof(struct cxusb_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_dualdig4_frontend_attach, .tuner_attach = cxusb_dvico_xc3028_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_DVICO_MCE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_bluebird2_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV DVB-T Dual Digital 4", { NULL }, { &cxusb_table[DVICO_BLUEBIRD_DUAL_4], NULL }, }, } }; static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, .identify_state = bluebird_fx2_identify_state, .size_of_priv = sizeof(struct cxusb_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_nano2_frontend_attach, .tuner_attach = cxusb_dvico_xc3028_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_nano2_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_bluebird2_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV DVB-T NANO2", { NULL }, { &cxusb_table[DVICO_BLUEBIRD_DVB_T_NANO_2], NULL }, }, } }; static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-bluebird-02.fw", .download_firmware = bluebird_patch_dvico_firmware_download, .identify_state = bluebird_fx2_identify_state, .size_of_priv = sizeof(struct cxusb_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_nano2_frontend_attach, .tuner_attach = cxusb_dvico_xc3028_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_nano2_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_DVICO_PORTABLE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV DVB-T NANO2 w/o firmware", { &cxusb_table[DVICO_BLUEBIRD_DVB_T_NANO_2], NULL }, { &cxusb_table[DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM], NULL }, }, } }; static struct dvb_usb_device_properties cxusb_aver_a868r_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, .size_of_priv = sizeof(struct cxusb_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_aver_streaming_ctrl, .frontend_attach = cxusb_aver_lgdt3303_frontend_attach, .tuner_attach = cxusb_mxl5003s_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x04, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_aver_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, .num_device_descs = 1, .devices = { { "AVerMedia AVerTVHD Volar (A868R)", { NULL }, { &cxusb_table[AVERMEDIA_VOLAR_A868R], NULL }, }, } }; static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, .size_of_priv = sizeof(struct cxusb_state), .num_adapters = 1, .adapter = { { .size_of_priv = sizeof(struct dib0700_adapter_state), .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_streaming_ctrl, .frontend_attach = cxusb_dualdig4_rev2_frontend_attach, .tuner_attach = cxusb_dualdig4_rev2_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 7, .endpoint = 0x02, .u = { .bulk = { .buffersize = 4096, } } }, } }, }, }, .power_ctrl = cxusb_bluebird_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_DVICO_MCE, .module_name = KBUILD_MODNAME, .rc_query = cxusb_rc_query, .allowed_protos = RC_PROTO_BIT_NEC, }, .num_device_descs = 1, .devices = { { "DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)", { NULL }, { &cxusb_table[DVICO_BLUEBIRD_DUAL_4_REV_2], NULL }, }, } }; static struct dvb_usb_device_properties cxusb_d680_dmb_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, .size_of_priv = sizeof(struct cxusb_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl, .frontend_attach = cxusb_d680_dmb_frontend_attach, .tuner_attach = cxusb_d680_dmb_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_d680_dmb_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_TOTAL_MEDIA_IN_HAND_02, .module_name = KBUILD_MODNAME, .rc_query = cxusb_d680_dmb_rc_query, .allowed_protos = RC_PROTO_BIT_UNKNOWN, }, .num_device_descs = 1, .devices = { { "Conexant DMB-TH Stick", { NULL }, { &cxusb_table[CONEXANT_D680_DMB], NULL }, }, } }; static struct dvb_usb_device_properties cxusb_mygica_d689_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, .size_of_priv = sizeof(struct cxusb_state), .num_adapters = 1, .adapter = { { .num_frontends = 1, .fe = {{ .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl, .frontend_attach = cxusb_mygica_d689_frontend_attach, .tuner_attach = cxusb_mygica_d689_tuner_attach, /* parameter for the MPEG2-data transfer */ .stream = { .type = USB_BULK, .count = 5, .endpoint = 0x02, .u = { .bulk = { .buffersize = 8192, } } }, } }, }, }, .power_ctrl = cxusb_d680_dmb_power_ctrl, .i2c_algo = &cxusb_i2c_algo, .generic_bulk_ctrl_endpoint = 0x01, .rc.core = { .rc_interval = 100, .rc_codes = RC_MAP_D680_DMB, .module_name = KBUILD_MODNAME, .rc_query = cxusb_d680_dmb_rc_query, .allowed_protos = RC_PROTO_BIT_UNKNOWN, }, .num_device_descs = 1, .devices = { { "Mygica D689 DMB-TH", { NULL }, { &cxusb_table[MYGICA_D689], NULL }, }, } }; static struct usb_driver cxusb_driver = { .name = "dvb_usb_cxusb", .probe = cxusb_probe, .disconnect = cxusb_disconnect, .id_table = cxusb_table, }; module_usb_driver(cxusb_driver); MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>"); MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); MODULE_AUTHOR("Maciej S. Szmigiero <mail@maciej.szmigiero.name>"); MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design"); MODULE_LICENSE("GPL");
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