/* DVB USB compliant linux driver for MSI Mega Sky 580 DVB-T USB2.0 receiver * * Copyright (C) 2006 Aapo Tahkola (aet@rasterburn.org) * * 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 "m920x.h" #include "mt352.h" #include "mt352_priv.h" #include "qt1010.h" #include "tda1004x.h" #include "tda827x.h" #include "mt2060.h" #include <media/tuner.h> #include "tuner-simple.h" #include <asm/unaligned.h> /* debug */ static int dvb_usb_m920x_debug; module_param_named(debug,dvb_usb_m920x_debug, int, 0644); MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid); static inline int m920x_read(struct usb_device *udev, u8 request, u16 value, u16 index, void *data, int size) { int ret; ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), request, USB_TYPE_VENDOR | USB_DIR_IN, value, index, data, size, 2000); if (ret < 0) { printk(KERN_INFO "m920x_read = error: %d\n", ret); return ret; } if (ret != size) { deb("m920x_read = no data\n"); return -EIO; } return 0; } static inline int m920x_write(struct usb_device *udev, u8 request, u16 value, u16 index) { int ret; ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), request, USB_TYPE_VENDOR | USB_DIR_OUT, value, index, NULL, 0, 2000); return ret; } static inline int m920x_write_seq(struct usb_device *udev, u8 request, struct m920x_inits *seq) { int ret; do { ret = m920x_write(udev, request, seq->data, seq->address); if (ret != 0) return ret; seq++; } while (seq->address); return 0; } static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq) { int ret, i, epi, flags = 0; int adap_enabled[M9206_MAX_ADAPTERS] = { 0 }; /* Remote controller init. */ if (d->props.rc.legacy.rc_query || d->props.rc.core.rc_query) { deb("Initialising remote control\n"); ret = m920x_write_seq(d->udev, M9206_CORE, rc_seq); if (ret != 0) { deb("Initialising remote control failed\n"); return ret; } deb("Initialising remote control success\n"); } for (i = 0; i < d->props.num_adapters; i++) flags |= d->adapter[i].props.fe[0].caps; /* Some devices(Dposh) might crash if we attempt touch at all. */ if (flags & DVB_USB_ADAP_HAS_PID_FILTER) { for (i = 0; i < d->props.num_adapters; i++) { epi = d->adapter[i].props.fe[0].stream.endpoint - 0x81; if (epi < 0 || epi >= M9206_MAX_ADAPTERS) { printk(KERN_INFO "m920x: Unexpected adapter endpoint!\n"); return -EINVAL; } adap_enabled[epi] = 1; } for (i = 0; i < M9206_MAX_ADAPTERS; i++) { if (adap_enabled[i]) continue; if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x0)) != 0) return ret; if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x02f5)) != 0) return ret; } } return 0; } static int m920x_init_ep(struct usb_interface *intf) { struct usb_device *udev = interface_to_usbdev(intf); struct usb_host_interface *alt; if ((alt = usb_altnum_to_altsetting(intf, 1)) == NULL) { deb("No alt found!\n"); return -ENODEV; } return usb_set_interface(udev, alt->desc.bInterfaceNumber, alt->desc.bAlternateSetting); } static inline void m920x_parse_rc_state(struct dvb_usb_device *d, u8 rc_state, int *state) { struct m920x_state *m = d->priv; switch (rc_state) { case 0x80: *state = REMOTE_NO_KEY_PRESSED; break; case 0x88: /* framing error or "invalid code" */ case 0x99: case 0xc0: case 0xd8: *state = REMOTE_NO_KEY_PRESSED; m->rep_count = 0; break; case 0x93: case 0x92: case 0x83: /* pinnacle PCTV310e */ case 0x82: m->rep_count = 0; *state = REMOTE_KEY_PRESSED; break; case 0x91: case 0x81: /* pinnacle PCTV310e */ /* prevent immediate auto-repeat */ if (++m->rep_count > 2) *state = REMOTE_KEY_REPEAT; else *state = REMOTE_NO_KEY_PRESSED; break; default: deb("Unexpected rc state %02x\n", rc_state); *state = REMOTE_NO_KEY_PRESSED; break; } } static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state) { int i, ret = 0; u8 *rc_state; rc_state = kmalloc(2, GFP_KERNEL); if (!rc_state) return -ENOMEM; ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1); if (ret != 0) goto out; ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1); if (ret != 0) goto out; m920x_parse_rc_state(d, rc_state[0], state); for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) if (rc5_data(&d->props.rc.legacy.rc_map_table[i]) == rc_state[1]) { *event = d->props.rc.legacy.rc_map_table[i].keycode; goto out; } if (rc_state[1] != 0) deb("Unknown rc key %02x\n", rc_state[1]); *state = REMOTE_NO_KEY_PRESSED; out: kfree(rc_state); return ret; } static int m920x_rc_core_query(struct dvb_usb_device *d) { int ret = 0; u8 *rc_state; int state; rc_state = kmalloc(2, GFP_KERNEL); if (!rc_state) return -ENOMEM; if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, &rc_state[0], 1)) != 0) goto out; if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, &rc_state[1], 1)) != 0) goto out; deb("state=0x%02x keycode=0x%02x\n", rc_state[0], rc_state[1]); m920x_parse_rc_state(d, rc_state[0], &state); if (state == REMOTE_NO_KEY_PRESSED) rc_keyup(d->rc_dev); else if (state == REMOTE_KEY_REPEAT) rc_repeat(d->rc_dev); else rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, rc_state[1], 0); out: kfree(rc_state); return ret; } /* I2C */ static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) { struct dvb_usb_device *d = i2c_get_adapdata(adap); int i, j; int ret = 0; if (!num) return -EINVAL; if (mutex_lock_interruptible(&d->i2c_mutex) < 0) return -EAGAIN; for (i = 0; i < num; i++) { if (msg[i].flags & (I2C_M_NO_RD_ACK | I2C_M_IGNORE_NAK | I2C_M_TEN) || msg[i].len == 0) { /* For a 0 byte message, I think sending the address * to index 0x80|0x40 would be the correct thing to * do. However, zero byte messages are only used for * probing, and since we don't know how to get the * slave's ack, we can't probe. */ ret = -ENOTSUPP; goto unlock; } /* Send START & address/RW bit */ if (!(msg[i].flags & I2C_M_NOSTART)) { if ((ret = m920x_write(d->udev, M9206_I2C, (msg[i].addr << 1) | (msg[i].flags & I2C_M_RD ? 0x01 : 0), 0x80)) != 0) goto unlock; /* Should check for ack here, if we knew how. */ } if (msg[i].flags & I2C_M_RD) { for (j = 0; j < msg[i].len; j++) { /* Last byte of transaction? * Send STOP, otherwise send ACK. */ int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x01; if ((ret = m920x_read(d->udev, M9206_I2C, 0x0, 0x20 | stop, &msg[i].buf[j], 1)) != 0) goto unlock; } } else { for (j = 0; j < msg[i].len; j++) { /* Last byte of transaction? Then send STOP. */ int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x00; if ((ret = m920x_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0) goto unlock; /* Should check for ack here too. */ } } } ret = num; unlock: mutex_unlock(&d->i2c_mutex); return ret; } static u32 m920x_i2c_func(struct i2c_adapter *adapter) { return I2C_FUNC_I2C; } static struct i2c_algorithm m920x_i2c_algo = { .master_xfer = m920x_i2c_xfer, .functionality = m920x_i2c_func, }; /* pid filter */ static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid) { int ret = 0; if (pid >= 0x8000) return -EINVAL; pid |= 0x8000; if ((ret = m920x_write(d->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0) return ret; if ((ret = m920x_write(d->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0) return ret; return ret; } static int m920x_update_filters(struct dvb_usb_adapter *adap) { struct m920x_state *m = adap->dev->priv; int enabled = m->filtering_enabled[adap->id]; int i, ret = 0, filter = 0; int ep = adap->props.fe[0].stream.endpoint; for (i = 0; i < M9206_MAX_FILTERS; i++) if (m->filters[adap->id][i] == 8192) enabled = 0; /* Disable all filters */ if ((ret = m920x_set_filter(adap->dev, ep, 1, enabled)) != 0) return ret; for (i = 0; i < M9206_MAX_FILTERS; i++) if ((ret = m920x_set_filter(adap->dev, ep, i + 2, 0)) != 0) return ret; /* Set */ if (enabled) { for (i = 0; i < M9206_MAX_FILTERS; i++) { if (m->filters[adap->id][i] == 0) continue; if ((ret = m920x_set_filter(adap->dev, ep, filter + 2, m->filters[adap->id][i])) != 0) return ret; filter++; } } return ret; } static int m920x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) { struct m920x_state *m = adap->dev->priv; m->filtering_enabled[adap->id] = onoff ? 1 : 0; return m920x_update_filters(adap); } static int m920x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) { struct m920x_state *m = adap->dev->priv; m->filters[adap->id][index] = onoff ? pid : 0; return m920x_update_filters(adap); } static int m920x_firmware_download(struct usb_device *udev, const struct firmware *fw) { u16 value, index, size; u8 *read, *buff; int i, pass, ret = 0; buff = kmalloc(65536, GFP_KERNEL); if (buff == NULL) return -ENOMEM; read = kmalloc(4, GFP_KERNEL); if (!read) { kfree(buff); return -ENOMEM; } if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0) goto done; deb("%*ph\n", 4, read); if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0) goto done; deb("%x\n", read[0]); for (pass = 0; pass < 2; pass++) { for (i = 0; i + (sizeof(u16) * 3) < fw->size;) { value = get_unaligned_le16(fw->data + i); i += sizeof(u16); index = get_unaligned_le16(fw->data + i); i += sizeof(u16); size = get_unaligned_le16(fw->data + i); i += sizeof(u16); if (pass == 1) { /* Will stall if using fw->data ... */ memcpy(buff, fw->data + i, size); ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0), M9206_FW, USB_TYPE_VENDOR | USB_DIR_OUT, value, index, buff, size, 20); if (ret != size) { deb("error while uploading fw!\n"); ret = -EIO; goto done; } msleep(3); } i += size; } if (i != fw->size) { deb("bad firmware file!\n"); ret = -EINVAL; goto done; } } msleep(36); /* m920x will disconnect itself from the bus after this. */ (void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO); deb("firmware uploaded!\n"); done: kfree(read); kfree(buff); return ret; } /* Callbacks for DVB USB */ static int m920x_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, struct dvb_usb_device_description **desc, int *cold) { struct usb_host_interface *alt; alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1); *cold = (alt == NULL) ? 1 : 0; return 0; } /* demod configurations */ static int m920x_mt352_demod_init(struct dvb_frontend *fe) { int ret; u8 config[] = { CONFIG, 0x3d }; u8 clock[] = { CLOCK_CTL, 0x30 }; u8 reset[] = { RESET, 0x80 }; u8 adc_ctl[] = { ADC_CTL_1, 0x40 }; u8 agc[] = { AGC_TARGET, 0x1c, 0x20 }; u8 sec_agc[] = { 0x69, 0x00, 0xff, 0xff, 0x40, 0xff, 0x00, 0x40, 0x40 }; u8 unk1[] = { 0x93, 0x1a }; u8 unk2[] = { 0xb5, 0x7a }; deb("Demod init!\n"); if ((ret = mt352_write(fe, config, ARRAY_SIZE(config))) != 0) return ret; if ((ret = mt352_write(fe, clock, ARRAY_SIZE(clock))) != 0) return ret; if ((ret = mt352_write(fe, reset, ARRAY_SIZE(reset))) != 0) return ret; if ((ret = mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl))) != 0) return ret; if ((ret = mt352_write(fe, agc, ARRAY_SIZE(agc))) != 0) return ret; if ((ret = mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc))) != 0) return ret; if ((ret = mt352_write(fe, unk1, ARRAY_SIZE(unk1))) != 0) return ret; if ((ret = mt352_write(fe, unk2, ARRAY_SIZE(unk2))) != 0) return ret; return 0; } static struct mt352_config m920x_mt352_config = { .demod_address = 0x0f, .no_tuner = 1, .demod_init = m920x_mt352_demod_init, }; static struct tda1004x_config m920x_tda10046_08_config = { .demod_address = 0x08, .invert = 0, .invert_oclk = 0, .ts_mode = TDA10046_TS_SERIAL, .xtal_freq = TDA10046_XTAL_16M, .if_freq = TDA10046_FREQ_045, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GPTRI, .request_firmware = NULL, }; static struct tda1004x_config m920x_tda10046_0b_config = { .demod_address = 0x0b, .invert = 0, .invert_oclk = 0, .ts_mode = TDA10046_TS_SERIAL, .xtal_freq = TDA10046_XTAL_16M, .if_freq = TDA10046_FREQ_045, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GPTRI, .request_firmware = NULL, /* uses firmware EEPROM */ }; /* tuner configurations */ static struct qt1010_config m920x_qt1010_config = { .i2c_address = 0x62 }; static struct mt2060_config m920x_mt2060_config = { .i2c_address = 0x60, /* 0xc0 */ .clock_out = 0, }; /* Callbacks for DVB USB */ static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap) { deb("%s\n",__func__); adap->fe_adap[0].fe = dvb_attach(mt352_attach, &m920x_mt352_config, &adap->dev->i2c_adap); if ((adap->fe_adap[0].fe) == NULL) return -EIO; return 0; } static int m920x_mt352_frontend_attach_vp7049(struct dvb_usb_adapter *adap) { struct m920x_inits vp7049_fe_init_seq[] = { /* XXX without these commands the frontend cannot be detected, * they must be sent BEFORE the frontend is attached */ { 0xff28, 0x00 }, { 0xff23, 0x00 }, { 0xff28, 0x00 }, { 0xff23, 0x00 }, { 0xff21, 0x20 }, { 0xff21, 0x60 }, { 0xff28, 0x00 }, { 0xff22, 0x00 }, { 0xff20, 0x30 }, { 0xff20, 0x20 }, { 0xff20, 0x30 }, { } /* terminating entry */ }; int ret; deb("%s\n", __func__); ret = m920x_write_seq(adap->dev->udev, M9206_CORE, vp7049_fe_init_seq); if (ret != 0) { deb("Initialization of vp7049 frontend failed."); return ret; } return m920x_mt352_frontend_attach(adap); } static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap) { deb("%s\n",__func__); adap->fe_adap[0].fe = dvb_attach(tda10046_attach, &m920x_tda10046_08_config, &adap->dev->i2c_adap); if ((adap->fe_adap[0].fe) == NULL) return -EIO; return 0; } static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap) { deb("%s\n",__func__); adap->fe_adap[0].fe = dvb_attach(tda10046_attach, &m920x_tda10046_0b_config, &adap->dev->i2c_adap); if ((adap->fe_adap[0].fe) == NULL) return -EIO; return 0; } static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap) { deb("%s\n",__func__); if (dvb_attach(qt1010_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &m920x_qt1010_config) == NULL) return -ENODEV; return 0; } static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap) { deb("%s\n",__func__); if (dvb_attach(tda827x_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, NULL) == NULL) return -ENODEV; return 0; } static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap) { deb("%s\n",__func__); if (dvb_attach(tda827x_attach, adap->fe_adap[0].fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL) return -ENODEV; return 0; } static int m920x_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap) { dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, 0x61, TUNER_PHILIPS_FMD1216ME_MK3); return 0; } static int m920x_mt2060_tuner_attach(struct dvb_usb_adapter *adap) { deb("%s\n", __func__); if (dvb_attach(mt2060_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &m920x_mt2060_config, 1220) == NULL) return -ENODEV; return 0; } /* device-specific initialization */ static struct m920x_inits megasky_rc_init [] = { { M9206_RC_INIT2, 0xa8 }, { M9206_RC_INIT1, 0x51 }, { } /* terminating entry */ }; static struct m920x_inits tvwalkertwin_rc_init [] = { { M9206_RC_INIT2, 0x00 }, { M9206_RC_INIT1, 0xef }, { 0xff28, 0x00 }, { 0xff23, 0x00 }, { 0xff21, 0x30 }, { } /* terminating entry */ }; static struct m920x_inits pinnacle310e_init[] = { /* without these the tuner doesn't work */ { 0xff20, 0x9b }, { 0xff22, 0x70 }, /* rc settings */ { 0xff50, 0x80 }, { M9206_RC_INIT1, 0x00 }, { M9206_RC_INIT2, 0xff }, { } /* terminating entry */ }; static struct m920x_inits vp7049_rc_init[] = { { 0xff28, 0x00 }, { 0xff23, 0x00 }, { 0xff21, 0x70 }, { M9206_RC_INIT2, 0x00 }, { M9206_RC_INIT1, 0xff }, { } /* terminating entry */ }; /* ir keymaps */ static struct rc_map_table rc_map_megasky_table[] = { { 0x0012, KEY_POWER }, { 0x001e, KEY_CYCLEWINDOWS }, /* min/max */ { 0x0002, KEY_CHANNELUP }, { 0x0005, KEY_CHANNELDOWN }, { 0x0003, KEY_VOLUMEUP }, { 0x0006, KEY_VOLUMEDOWN }, { 0x0004, KEY_MUTE }, { 0x0007, KEY_OK }, /* TS */ { 0x0008, KEY_STOP }, { 0x0009, KEY_MENU }, /* swap */ { 0x000a, KEY_REWIND }, { 0x001b, KEY_PAUSE }, { 0x001f, KEY_FASTFORWARD }, { 0x000c, KEY_RECORD }, { 0x000d, KEY_CAMERA }, /* screenshot */ { 0x000e, KEY_COFFEE }, /* "MTS" */ }; static struct rc_map_table rc_map_tvwalkertwin_table[] = { { 0x0001, KEY_ZOOM }, /* Full Screen */ { 0x0002, KEY_CAMERA }, /* snapshot */ { 0x0003, KEY_MUTE }, { 0x0004, KEY_REWIND }, { 0x0005, KEY_PLAYPAUSE }, /* Play/Pause */ { 0x0006, KEY_FASTFORWARD }, { 0x0007, KEY_RECORD }, { 0x0008, KEY_STOP }, { 0x0009, KEY_TIME }, /* Timeshift */ { 0x000c, KEY_COFFEE }, /* Recall */ { 0x000e, KEY_CHANNELUP }, { 0x0012, KEY_POWER }, { 0x0015, KEY_MENU }, /* source */ { 0x0018, KEY_CYCLEWINDOWS }, /* TWIN PIP */ { 0x001a, KEY_CHANNELDOWN }, { 0x001b, KEY_VOLUMEDOWN }, { 0x001e, KEY_VOLUMEUP }, }; static struct rc_map_table rc_map_pinnacle310e_table[] = { { 0x16, KEY_POWER }, { 0x17, KEY_FAVORITES }, { 0x0f, KEY_TEXT }, { 0x48, KEY_PROGRAM }, /* preview */ { 0x1c, KEY_EPG }, { 0x04, KEY_LIST }, /* record list */ { 0x03, KEY_1 }, { 0x01, KEY_2 }, { 0x06, KEY_3 }, { 0x09, KEY_4 }, { 0x1d, KEY_5 }, { 0x1f, KEY_6 }, { 0x0d, KEY_7 }, { 0x19, KEY_8 }, { 0x1b, KEY_9 }, { 0x15, KEY_0 }, { 0x0c, KEY_CANCEL }, { 0x4a, KEY_CLEAR }, { 0x13, KEY_BACK }, { 0x00, KEY_TAB }, { 0x4b, KEY_UP }, { 0x4e, KEY_LEFT }, { 0x52, KEY_RIGHT }, { 0x51, KEY_DOWN }, { 0x4f, KEY_ENTER }, /* could also be KEY_OK */ { 0x1e, KEY_VOLUMEUP }, { 0x0a, KEY_VOLUMEDOWN }, { 0x05, KEY_CHANNELUP }, { 0x02, KEY_CHANNELDOWN }, { 0x11, KEY_RECORD }, { 0x14, KEY_PLAY }, { 0x4c, KEY_PAUSE }, { 0x1a, KEY_STOP }, { 0x40, KEY_REWIND }, { 0x12, KEY_FASTFORWARD }, { 0x41, KEY_PREVIOUSSONG }, /* Replay */ { 0x42, KEY_NEXTSONG }, /* Skip */ { 0x54, KEY_CAMERA }, /* Capture */ /* { 0x50, KEY_SAP }, */ /* Sap */ { 0x47, KEY_CYCLEWINDOWS }, /* Pip */ { 0x4d, KEY_SCREEN }, /* FullScreen */ { 0x08, KEY_SUBTITLE }, { 0x0e, KEY_MUTE }, /* { 0x49, KEY_LR }, */ /* L/R */ { 0x07, KEY_SLEEP }, /* Hibernate */ { 0x08, KEY_VIDEO }, /* A/V */ { 0x0e, KEY_MENU }, /* Recall */ { 0x45, KEY_ZOOMIN }, { 0x46, KEY_ZOOMOUT }, { 0x18, KEY_RED }, /* Red */ { 0x53, KEY_GREEN }, /* Green */ { 0x5e, KEY_YELLOW }, /* Yellow */ { 0x5f, KEY_BLUE }, /* Blue */ }; /* DVB USB Driver stuff */ static struct dvb_usb_device_properties megasky_properties; static struct dvb_usb_device_properties digivox_mini_ii_properties; static struct dvb_usb_device_properties tvwalkertwin_properties; static struct dvb_usb_device_properties dposh_properties; static struct dvb_usb_device_properties pinnacle_pctv310e_properties; static struct dvb_usb_device_properties vp7049_properties; static int m920x_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct dvb_usb_device *d = NULL; int ret; struct m920x_inits *rc_init_seq = NULL; int bInterfaceNumber = intf->cur_altsetting->desc.bInterfaceNumber; deb("Probing for m920x device at interface %d\n", bInterfaceNumber); if (bInterfaceNumber == 0) { /* Single-tuner device, or first interface on * multi-tuner device */ ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d, adapter_nr); if (ret == 0) { rc_init_seq = megasky_rc_init; goto found; } ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties, THIS_MODULE, &d, adapter_nr); if (ret == 0) { /* No remote control, so no rc_init_seq */ goto found; } /* This configures both tuners on the TV Walker Twin */ ret = dvb_usb_device_init(intf, &tvwalkertwin_properties, THIS_MODULE, &d, adapter_nr); if (ret == 0) { rc_init_seq = tvwalkertwin_rc_init; goto found; } ret = dvb_usb_device_init(intf, &dposh_properties, THIS_MODULE, &d, adapter_nr); if (ret == 0) { /* Remote controller not supported yet. */ goto found; } ret = dvb_usb_device_init(intf, &pinnacle_pctv310e_properties, THIS_MODULE, &d, adapter_nr); if (ret == 0) { rc_init_seq = pinnacle310e_init; goto found; } ret = dvb_usb_device_init(intf, &vp7049_properties, THIS_MODULE, &d, adapter_nr); if (ret == 0) { rc_init_seq = vp7049_rc_init; goto found; } return ret; } else { /* Another interface on a multi-tuner device */ /* The LifeView TV Walker Twin gets here, but struct * tvwalkertwin_properties already configured both * tuners, so there is nothing for us to do here */ } found: if ((ret = m920x_init_ep(intf)) < 0) return ret; if (d && (ret = m920x_init(d, rc_init_seq)) != 0) return ret; return ret; } static struct usb_device_id m920x_table [] = { { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) }, { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, USB_PID_MSI_DIGI_VOX_MINI_II) }, { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD) }, { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM) }, { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) }, { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) }, { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_PINNACLE_PCTV310E) }, { USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_TWINHAN_VP7049) }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE (usb, m920x_table); static struct dvb_usb_device_properties megasky_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-megasky-02.fw", .download_firmware = m920x_firmware_download, .rc.legacy = { .rc_interval = 100, .rc_map_table = rc_map_megasky_table, .rc_map_size = ARRAY_SIZE(rc_map_megasky_table), .rc_query = m920x_rc_query, }, .size_of_priv = sizeof(struct m920x_state), .identify_state = m920x_identify_state, .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 = 8, .pid_filter = m920x_pid_filter, .pid_filter_ctrl = m920x_pid_filter_ctrl, .frontend_attach = m920x_mt352_frontend_attach, .tuner_attach = m920x_qt1010_tuner_attach, .stream = { .type = USB_BULK, .count = 8, .endpoint = 0x81, .u = { .bulk = { .buffersize = 512, } } }, }}, }}, .i2c_algo = &m920x_i2c_algo, .num_device_descs = 1, .devices = { { "MSI Mega Sky 580 DVB-T USB2.0", { &m920x_table[0], NULL }, { NULL }, } } }; static struct dvb_usb_device_properties digivox_mini_ii_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-digivox-02.fw", .download_firmware = m920x_firmware_download, .size_of_priv = sizeof(struct m920x_state), .identify_state = m920x_identify_state, .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 = 8, .pid_filter = m920x_pid_filter, .pid_filter_ctrl = m920x_pid_filter_ctrl, .frontend_attach = m920x_tda10046_08_frontend_attach, .tuner_attach = m920x_tda8275_60_tuner_attach, .stream = { .type = USB_BULK, .count = 8, .endpoint = 0x81, .u = { .bulk = { .buffersize = 0x4000, } } }, }}, }}, .i2c_algo = &m920x_i2c_algo, .num_device_descs = 1, .devices = { { "MSI DIGI VOX mini II DVB-T USB2.0", { &m920x_table[1], NULL }, { NULL }, }, } }; /* LifeView TV Walker Twin support by Nick Andrew <nick@nick-andrew.net> * * LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A * TDA10046 #0 is located at i2c address 0x08 * TDA10046 #1 is located at i2c address 0x0b * TDA8275A #0 is located at i2c address 0x60 * TDA8275A #1 is located at i2c address 0x61 */ static struct dvb_usb_device_properties tvwalkertwin_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-tvwalkert.fw", .download_firmware = m920x_firmware_download, .rc.legacy = { .rc_interval = 100, .rc_map_table = rc_map_tvwalkertwin_table, .rc_map_size = ARRAY_SIZE(rc_map_tvwalkertwin_table), .rc_query = m920x_rc_query, }, .size_of_priv = sizeof(struct m920x_state), .identify_state = m920x_identify_state, .num_adapters = 2, .adapter = {{ .num_frontends = 1, .fe = {{ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, .pid_filter_count = 8, .pid_filter = m920x_pid_filter, .pid_filter_ctrl = m920x_pid_filter_ctrl, .frontend_attach = m920x_tda10046_08_frontend_attach, .tuner_attach = m920x_tda8275_60_tuner_attach, .stream = { .type = USB_BULK, .count = 8, .endpoint = 0x81, .u = { .bulk = { .buffersize = 512, } } }}, }},{ .num_frontends = 1, .fe = {{ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, .pid_filter_count = 8, .pid_filter = m920x_pid_filter, .pid_filter_ctrl = m920x_pid_filter_ctrl, .frontend_attach = m920x_tda10046_0b_frontend_attach, .tuner_attach = m920x_tda8275_61_tuner_attach, .stream = { .type = USB_BULK, .count = 8, .endpoint = 0x82, .u = { .bulk = { .buffersize = 512, } } }}, }, }}, .i2c_algo = &m920x_i2c_algo, .num_device_descs = 1, .devices = { { .name = "LifeView TV Walker Twin DVB-T USB2.0", .cold_ids = { &m920x_table[2], NULL }, .warm_ids = { &m920x_table[3], NULL }, }, } }; static struct dvb_usb_device_properties dposh_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-dposh-01.fw", .download_firmware = m920x_firmware_download, .size_of_priv = sizeof(struct m920x_state), .identify_state = m920x_identify_state, .num_adapters = 1, .adapter = {{ .num_frontends = 1, .fe = {{ /* Hardware pid filters don't work with this device/firmware */ .frontend_attach = m920x_mt352_frontend_attach, .tuner_attach = m920x_qt1010_tuner_attach, .stream = { .type = USB_BULK, .count = 8, .endpoint = 0x81, .u = { .bulk = { .buffersize = 512, } } }, }}, }}, .i2c_algo = &m920x_i2c_algo, .num_device_descs = 1, .devices = { { .name = "Dposh DVB-T USB2.0", .cold_ids = { &m920x_table[4], NULL }, .warm_ids = { &m920x_table[5], NULL }, }, } }; static struct dvb_usb_device_properties pinnacle_pctv310e_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .download_firmware = NULL, .rc.legacy = { .rc_interval = 100, .rc_map_table = rc_map_pinnacle310e_table, .rc_map_size = ARRAY_SIZE(rc_map_pinnacle310e_table), .rc_query = m920x_rc_query, }, .size_of_priv = sizeof(struct m920x_state), .identify_state = m920x_identify_state, .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 = 8, .pid_filter = m920x_pid_filter, .pid_filter_ctrl = m920x_pid_filter_ctrl, .frontend_attach = m920x_mt352_frontend_attach, .tuner_attach = m920x_fmd1216me_tuner_attach, .stream = { .type = USB_ISOC, .count = 5, .endpoint = 0x84, .u = { .isoc = { .framesperurb = 128, .framesize = 564, .interval = 1, } } }, }}, } }, .i2c_algo = &m920x_i2c_algo, .num_device_descs = 1, .devices = { { "Pinnacle PCTV 310e", { &m920x_table[6], NULL }, { NULL }, } } }; static struct dvb_usb_device_properties vp7049_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = DEVICE_SPECIFIC, .firmware = "dvb-usb-vp7049-0.95.fw", .download_firmware = m920x_firmware_download, .rc.core = { .rc_interval = 150, .rc_codes = RC_MAP_TWINHAN_VP1027_DVBS, .rc_query = m920x_rc_core_query, .allowed_protos = RC_BIT_UNKNOWN, }, .size_of_priv = sizeof(struct m920x_state), .identify_state = m920x_identify_state, .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 = 8, .pid_filter = m920x_pid_filter, .pid_filter_ctrl = m920x_pid_filter_ctrl, .frontend_attach = m920x_mt352_frontend_attach_vp7049, .tuner_attach = m920x_mt2060_tuner_attach, .stream = { .type = USB_BULK, .count = 8, .endpoint = 0x81, .u = { .bulk = { .buffersize = 512, } } }, } }, } }, .i2c_algo = &m920x_i2c_algo, .num_device_descs = 1, .devices = { { "DTV-DVB UDTT7049", { &m920x_table[7], NULL }, { NULL }, } } }; static struct usb_driver m920x_driver = { .name = "dvb_usb_m920x", .probe = m920x_probe, .disconnect = dvb_usb_device_exit, .id_table = m920x_table, }; module_usb_driver(m920x_driver); MODULE_AUTHOR("Aapo Tahkola <aet@rasterburn.org>"); MODULE_DESCRIPTION("DVB Driver for ULI M920x"); MODULE_VERSION("0.1"); MODULE_LICENSE("GPL"); /* * Local variables: * c-basic-offset: 8 */