| /* |
| * DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver |
| * |
| * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> |
| * |
| * Thanks to Afatech who kindly provided information. |
| * |
| * 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; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| * |
| */ |
| |
| #include "af9015.h" |
| |
| static int dvb_usb_af9015_remote; |
| module_param_named(remote, dvb_usb_af9015_remote, int, 0644); |
| MODULE_PARM_DESC(remote, "select remote"); |
| DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
| |
| static int af9015_ctrl_msg(struct dvb_usb_device *d, struct req_t *req) |
| { |
| #define BUF_LEN 63 |
| #define REQ_HDR_LEN 8 /* send header size */ |
| #define ACK_HDR_LEN 2 /* rece header size */ |
| struct af9015_state *state = d_to_priv(d); |
| int ret, wlen, rlen; |
| u8 buf[BUF_LEN]; |
| u8 write = 1; |
| |
| buf[0] = req->cmd; |
| buf[1] = state->seq++; |
| buf[2] = req->i2c_addr; |
| buf[3] = req->addr >> 8; |
| buf[4] = req->addr & 0xff; |
| buf[5] = req->mbox; |
| buf[6] = req->addr_len; |
| buf[7] = req->data_len; |
| |
| switch (req->cmd) { |
| case GET_CONFIG: |
| case READ_MEMORY: |
| case RECONNECT_USB: |
| write = 0; |
| break; |
| case READ_I2C: |
| write = 0; |
| buf[2] |= 0x01; /* set I2C direction */ |
| case WRITE_I2C: |
| buf[0] = READ_WRITE_I2C; |
| break; |
| case WRITE_MEMORY: |
| if (((req->addr & 0xff00) == 0xff00) || |
| ((req->addr & 0xff00) == 0xae00)) |
| buf[0] = WRITE_VIRTUAL_MEMORY; |
| case WRITE_VIRTUAL_MEMORY: |
| case COPY_FIRMWARE: |
| case DOWNLOAD_FIRMWARE: |
| case BOOT: |
| break; |
| default: |
| dev_err(&d->udev->dev, "%s: unknown command=%d\n", |
| KBUILD_MODNAME, req->cmd); |
| ret = -1; |
| goto error; |
| } |
| |
| /* buffer overflow check */ |
| if ((write && (req->data_len > BUF_LEN - REQ_HDR_LEN)) || |
| (!write && (req->data_len > BUF_LEN - ACK_HDR_LEN))) { |
| dev_err(&d->udev->dev, "%s: too much data; cmd=%d len=%d\n", |
| KBUILD_MODNAME, req->cmd, req->data_len); |
| ret = -EINVAL; |
| goto error; |
| } |
| |
| /* write receives seq + status = 2 bytes |
| read receives seq + status + data = 2 + N bytes */ |
| wlen = REQ_HDR_LEN; |
| rlen = ACK_HDR_LEN; |
| if (write) { |
| wlen += req->data_len; |
| memcpy(&buf[REQ_HDR_LEN], req->data, req->data_len); |
| } else { |
| rlen += req->data_len; |
| } |
| |
| /* no ack for these packets */ |
| if (req->cmd == DOWNLOAD_FIRMWARE || req->cmd == RECONNECT_USB) |
| rlen = 0; |
| |
| ret = dvb_usbv2_generic_rw(d, buf, wlen, buf, rlen); |
| if (ret) |
| goto error; |
| |
| /* check status */ |
| if (rlen && buf[1]) { |
| dev_err(&d->udev->dev, "%s: command failed=%d\n", |
| KBUILD_MODNAME, buf[1]); |
| ret = -1; |
| goto error; |
| } |
| |
| /* read request, copy returned data to return buf */ |
| if (!write) |
| memcpy(req->data, &buf[ACK_HDR_LEN], req->data_len); |
| error: |
| return ret; |
| } |
| |
| static int af9015_write_regs(struct dvb_usb_device *d, u16 addr, u8 *val, |
| u8 len) |
| { |
| struct req_t req = {WRITE_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, len, |
| val}; |
| return af9015_ctrl_msg(d, &req); |
| } |
| |
| static int af9015_read_regs(struct dvb_usb_device *d, u16 addr, u8 *val, u8 len) |
| { |
| struct req_t req = {READ_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, len, |
| val}; |
| return af9015_ctrl_msg(d, &req); |
| } |
| |
| static int af9015_write_reg(struct dvb_usb_device *d, u16 addr, u8 val) |
| { |
| return af9015_write_regs(d, addr, &val, 1); |
| } |
| |
| static int af9015_read_reg(struct dvb_usb_device *d, u16 addr, u8 *val) |
| { |
| return af9015_read_regs(d, addr, val, 1); |
| } |
| |
| static int af9015_write_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, |
| u8 val) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| struct req_t req = {WRITE_I2C, addr, reg, 1, 1, 1, &val}; |
| |
| if (addr == state->af9013_config[0].i2c_addr || |
| addr == state->af9013_config[1].i2c_addr) |
| req.addr_len = 3; |
| |
| return af9015_ctrl_msg(d, &req); |
| } |
| |
| static int af9015_read_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, |
| u8 *val) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| struct req_t req = {READ_I2C, addr, reg, 0, 1, 1, val}; |
| |
| if (addr == state->af9013_config[0].i2c_addr || |
| addr == state->af9013_config[1].i2c_addr) |
| req.addr_len = 3; |
| |
| return af9015_ctrl_msg(d, &req); |
| } |
| |
| static int af9015_do_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit, u8 op) |
| { |
| int ret; |
| u8 val, mask = 0x01; |
| |
| ret = af9015_read_reg(d, addr, &val); |
| if (ret) |
| return ret; |
| |
| mask <<= bit; |
| if (op) { |
| /* set bit */ |
| val |= mask; |
| } else { |
| /* clear bit */ |
| mask ^= 0xff; |
| val &= mask; |
| } |
| |
| return af9015_write_reg(d, addr, val); |
| } |
| |
| static int af9015_set_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit) |
| { |
| return af9015_do_reg_bit(d, addr, bit, 1); |
| } |
| |
| static int af9015_clear_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit) |
| { |
| return af9015_do_reg_bit(d, addr, bit, 0); |
| } |
| |
| static int af9015_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], |
| int num) |
| { |
| struct dvb_usb_device *d = i2c_get_adapdata(adap); |
| struct af9015_state *state = d_to_priv(d); |
| int ret = 0, i = 0; |
| u16 addr; |
| u8 uninitialized_var(mbox), addr_len; |
| struct req_t req; |
| |
| /* |
| The bus lock is needed because there is two tuners both using same I2C-address. |
| Due to that the only way to select correct tuner is use demodulator I2C-gate. |
| |
| ................................................ |
| . AF9015 includes integrated AF9013 demodulator. |
| . ____________ ____________ . ____________ |
| .| uC | | demod | . | tuner | |
| .|------------| |------------| . |------------| |
| .| AF9015 | | AF9013/5 | . | MXL5003 | |
| .| |--+----I2C-------|-----/ -----|-.-----I2C-------| | |
| .| | | | addr 0x38 | . | addr 0xc6 | |
| .|____________| | |____________| . |____________| |
| .................|.............................. |
| | ____________ ____________ |
| | | demod | | tuner | |
| | |------------| |------------| |
| | | AF9013 | | MXL5003 | |
| +----I2C-------|-----/ -----|-------I2C-------| | |
| | addr 0x3a | | addr 0xc6 | |
| |____________| |____________| |
| */ |
| if (mutex_lock_interruptible(&d->i2c_mutex) < 0) |
| return -EAGAIN; |
| |
| while (i < num) { |
| if (msg[i].addr == state->af9013_config[0].i2c_addr || |
| msg[i].addr == state->af9013_config[1].i2c_addr) { |
| addr = msg[i].buf[0] << 8; |
| addr += msg[i].buf[1]; |
| mbox = msg[i].buf[2]; |
| addr_len = 3; |
| } else { |
| addr = msg[i].buf[0]; |
| addr_len = 1; |
| /* mbox is don't care in that case */ |
| } |
| |
| if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { |
| if (msg[i].len > 3 || msg[i+1].len > 61) { |
| ret = -EOPNOTSUPP; |
| goto error; |
| } |
| if (msg[i].addr == state->af9013_config[0].i2c_addr) |
| req.cmd = READ_MEMORY; |
| else |
| req.cmd = READ_I2C; |
| req.i2c_addr = msg[i].addr; |
| req.addr = addr; |
| req.mbox = mbox; |
| req.addr_len = addr_len; |
| req.data_len = msg[i+1].len; |
| req.data = &msg[i+1].buf[0]; |
| ret = af9015_ctrl_msg(d, &req); |
| i += 2; |
| } else if (msg[i].flags & I2C_M_RD) { |
| if (msg[i].len > 61) { |
| ret = -EOPNOTSUPP; |
| goto error; |
| } |
| if (msg[i].addr == state->af9013_config[0].i2c_addr) { |
| ret = -EINVAL; |
| goto error; |
| } |
| req.cmd = READ_I2C; |
| req.i2c_addr = msg[i].addr; |
| req.addr = addr; |
| req.mbox = mbox; |
| req.addr_len = addr_len; |
| req.data_len = msg[i].len; |
| req.data = &msg[i].buf[0]; |
| ret = af9015_ctrl_msg(d, &req); |
| i += 1; |
| } else { |
| if (msg[i].len > 21) { |
| ret = -EOPNOTSUPP; |
| goto error; |
| } |
| if (msg[i].addr == state->af9013_config[0].i2c_addr) |
| req.cmd = WRITE_MEMORY; |
| else |
| req.cmd = WRITE_I2C; |
| req.i2c_addr = msg[i].addr; |
| req.addr = addr; |
| req.mbox = mbox; |
| req.addr_len = addr_len; |
| req.data_len = msg[i].len-addr_len; |
| req.data = &msg[i].buf[addr_len]; |
| ret = af9015_ctrl_msg(d, &req); |
| i += 1; |
| } |
| if (ret) |
| goto error; |
| |
| } |
| ret = i; |
| |
| error: |
| mutex_unlock(&d->i2c_mutex); |
| |
| return ret; |
| } |
| |
| static u32 af9015_i2c_func(struct i2c_adapter *adapter) |
| { |
| return I2C_FUNC_I2C; |
| } |
| |
| static struct i2c_algorithm af9015_i2c_algo = { |
| .master_xfer = af9015_i2c_xfer, |
| .functionality = af9015_i2c_func, |
| }; |
| |
| static int af9015_identify_state(struct dvb_usb_device *d, const char **name) |
| { |
| int ret; |
| u8 reply; |
| struct req_t req = {GET_CONFIG, 0, 0, 0, 0, 1, &reply}; |
| |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| return ret; |
| |
| dev_dbg(&d->udev->dev, "%s: reply=%02x\n", __func__, reply); |
| |
| if (reply == 0x02) |
| ret = WARM; |
| else |
| ret = COLD; |
| |
| return ret; |
| } |
| |
| static int af9015_download_firmware(struct dvb_usb_device *d, |
| const struct firmware *fw) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| int i, len, remaining, ret; |
| struct req_t req = {DOWNLOAD_FIRMWARE, 0, 0, 0, 0, 0, NULL}; |
| u16 checksum = 0; |
| dev_dbg(&d->udev->dev, "%s:\n", __func__); |
| |
| /* calc checksum */ |
| for (i = 0; i < fw->size; i++) |
| checksum += fw->data[i]; |
| |
| state->firmware_size = fw->size; |
| state->firmware_checksum = checksum; |
| |
| #define FW_ADDR 0x5100 /* firmware start address */ |
| #define LEN_MAX 55 /* max packet size */ |
| for (remaining = fw->size; remaining > 0; remaining -= LEN_MAX) { |
| len = remaining; |
| if (len > LEN_MAX) |
| len = LEN_MAX; |
| |
| req.data_len = len; |
| req.data = (u8 *) &fw->data[fw->size - remaining]; |
| req.addr = FW_ADDR + fw->size - remaining; |
| |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) { |
| dev_err(&d->udev->dev, |
| "%s: firmware download failed=%d\n", |
| KBUILD_MODNAME, ret); |
| goto error; |
| } |
| } |
| |
| /* firmware loaded, request boot */ |
| req.cmd = BOOT; |
| req.data_len = 0; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) { |
| dev_err(&d->udev->dev, "%s: firmware boot failed=%d\n", |
| KBUILD_MODNAME, ret); |
| goto error; |
| } |
| |
| error: |
| return ret; |
| } |
| |
| /* hash (and dump) eeprom */ |
| static int af9015_eeprom_hash(struct dvb_usb_device *d) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| int ret, i; |
| static const unsigned int AF9015_EEPROM_SIZE = 256; |
| u8 buf[AF9015_EEPROM_SIZE]; |
| struct req_t req = {READ_I2C, AF9015_I2C_EEPROM, 0, 0, 1, 1, NULL}; |
| |
| /* read eeprom */ |
| for (i = 0; i < AF9015_EEPROM_SIZE; i++) { |
| req.addr = i; |
| req.data = &buf[i]; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret < 0) |
| goto err; |
| } |
| |
| /* calculate checksum */ |
| for (i = 0; i < AF9015_EEPROM_SIZE / sizeof(u32); i++) { |
| state->eeprom_sum *= GOLDEN_RATIO_PRIME_32; |
| state->eeprom_sum += le32_to_cpu(((u32 *)buf)[i]); |
| } |
| |
| for (i = 0; i < AF9015_EEPROM_SIZE; i += 16) |
| dev_dbg(&d->udev->dev, "%s: %*ph\n", __func__, 16, buf + i); |
| |
| dev_dbg(&d->udev->dev, "%s: eeprom sum=%.8x\n", |
| __func__, state->eeprom_sum); |
| return 0; |
| err: |
| dev_err(&d->udev->dev, "%s: eeprom failed=%d\n", KBUILD_MODNAME, ret); |
| return ret; |
| } |
| |
| static int af9015_read_config(struct dvb_usb_device *d) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| int ret; |
| u8 val, i, offset = 0; |
| struct req_t req = {READ_I2C, AF9015_I2C_EEPROM, 0, 0, 1, 1, &val}; |
| |
| dev_dbg(&d->udev->dev, "%s:\n", __func__); |
| |
| /* IR remote controller */ |
| req.addr = AF9015_EEPROM_IR_MODE; |
| /* first message will timeout often due to possible hw bug */ |
| for (i = 0; i < 4; i++) { |
| ret = af9015_ctrl_msg(d, &req); |
| if (!ret) |
| break; |
| } |
| if (ret) |
| goto error; |
| |
| ret = af9015_eeprom_hash(d); |
| if (ret) |
| goto error; |
| |
| state->ir_mode = val; |
| dev_dbg(&d->udev->dev, "%s: IR mode=%d\n", __func__, val); |
| |
| /* TS mode - one or two receivers */ |
| req.addr = AF9015_EEPROM_TS_MODE; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| goto error; |
| |
| state->dual_mode = val; |
| dev_dbg(&d->udev->dev, "%s: TS mode=%d\n", __func__, state->dual_mode); |
| |
| /* disable 2nd adapter because we don't have PID-filters */ |
| if (d->udev->speed == USB_SPEED_FULL) |
| state->dual_mode = 0; |
| |
| if (state->dual_mode) { |
| /* read 2nd demodulator I2C address */ |
| req.addr = AF9015_EEPROM_DEMOD2_I2C; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| goto error; |
| |
| state->af9013_config[1].i2c_addr = val; |
| } |
| |
| for (i = 0; i < state->dual_mode + 1; i++) { |
| if (i == 1) |
| offset = AF9015_EEPROM_OFFSET; |
| /* xtal */ |
| req.addr = AF9015_EEPROM_XTAL_TYPE1 + offset; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| goto error; |
| switch (val) { |
| case 0: |
| state->af9013_config[i].clock = 28800000; |
| break; |
| case 1: |
| state->af9013_config[i].clock = 20480000; |
| break; |
| case 2: |
| state->af9013_config[i].clock = 28000000; |
| break; |
| case 3: |
| state->af9013_config[i].clock = 25000000; |
| break; |
| }; |
| dev_dbg(&d->udev->dev, "%s: [%d] xtal=%d set clock=%d\n", |
| __func__, i, val, |
| state->af9013_config[i].clock); |
| |
| /* IF frequency */ |
| req.addr = AF9015_EEPROM_IF1H + offset; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| goto error; |
| |
| state->af9013_config[i].if_frequency = val << 8; |
| |
| req.addr = AF9015_EEPROM_IF1L + offset; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| goto error; |
| |
| state->af9013_config[i].if_frequency += val; |
| state->af9013_config[i].if_frequency *= 1000; |
| dev_dbg(&d->udev->dev, "%s: [%d] IF frequency=%d\n", __func__, |
| i, state->af9013_config[i].if_frequency); |
| |
| /* MT2060 IF1 */ |
| req.addr = AF9015_EEPROM_MT2060_IF1H + offset; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| goto error; |
| state->mt2060_if1[i] = val << 8; |
| req.addr = AF9015_EEPROM_MT2060_IF1L + offset; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| goto error; |
| state->mt2060_if1[i] += val; |
| dev_dbg(&d->udev->dev, "%s: [%d] MT2060 IF1=%d\n", __func__, i, |
| state->mt2060_if1[i]); |
| |
| /* tuner */ |
| req.addr = AF9015_EEPROM_TUNER_ID1 + offset; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| goto error; |
| switch (val) { |
| case AF9013_TUNER_ENV77H11D5: |
| case AF9013_TUNER_MT2060: |
| case AF9013_TUNER_QT1010: |
| case AF9013_TUNER_UNKNOWN: |
| case AF9013_TUNER_MT2060_2: |
| case AF9013_TUNER_TDA18271: |
| case AF9013_TUNER_QT1010A: |
| case AF9013_TUNER_TDA18218: |
| state->af9013_config[i].spec_inv = 1; |
| break; |
| case AF9013_TUNER_MXL5003D: |
| case AF9013_TUNER_MXL5005D: |
| case AF9013_TUNER_MXL5005R: |
| case AF9013_TUNER_MXL5007T: |
| state->af9013_config[i].spec_inv = 0; |
| break; |
| case AF9013_TUNER_MC44S803: |
| state->af9013_config[i].gpio[1] = AF9013_GPIO_LO; |
| state->af9013_config[i].spec_inv = 1; |
| break; |
| default: |
| dev_err(&d->udev->dev, "%s: tuner id=%d not " \ |
| "supported, please report!\n", |
| KBUILD_MODNAME, val); |
| return -ENODEV; |
| }; |
| |
| state->af9013_config[i].tuner = val; |
| dev_dbg(&d->udev->dev, "%s: [%d] tuner id=%d\n", |
| __func__, i, val); |
| } |
| |
| error: |
| if (ret) |
| dev_err(&d->udev->dev, "%s: eeprom read failed=%d\n", |
| KBUILD_MODNAME, ret); |
| |
| /* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM |
| content :-( Override some wrong values here. Ditto for the |
| AVerTV Red HD+ (A850T) device. */ |
| if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_AVERMEDIA && |
| ((le16_to_cpu(d->udev->descriptor.idProduct) == |
| USB_PID_AVERMEDIA_A850) || |
| (le16_to_cpu(d->udev->descriptor.idProduct) == |
| USB_PID_AVERMEDIA_A850T))) { |
| dev_dbg(&d->udev->dev, |
| "%s: AverMedia A850: overriding config\n", |
| __func__); |
| /* disable dual mode */ |
| state->dual_mode = 0; |
| |
| /* set correct IF */ |
| state->af9013_config[0].if_frequency = 4570000; |
| } |
| |
| return ret; |
| } |
| |
| static int af9015_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, |
| struct usb_data_stream_properties *stream) |
| { |
| struct dvb_usb_device *d = fe_to_d(fe); |
| dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, fe_to_adap(fe)->id); |
| |
| if (d->udev->speed == USB_SPEED_FULL) |
| stream->u.bulk.buffersize = TS_USB11_FRAME_SIZE; |
| |
| return 0; |
| } |
| |
| static int af9015_get_adapter_count(struct dvb_usb_device *d) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| return state->dual_mode + 1; |
| } |
| |
| /* override demod callbacks for resource locking */ |
| static int af9015_af9013_set_frontend(struct dvb_frontend *fe) |
| { |
| int ret; |
| struct af9015_state *state = fe_to_priv(fe); |
| |
| if (mutex_lock_interruptible(&state->fe_mutex)) |
| return -EAGAIN; |
| |
| ret = state->set_frontend[fe_to_adap(fe)->id](fe); |
| |
| mutex_unlock(&state->fe_mutex); |
| |
| return ret; |
| } |
| |
| /* override demod callbacks for resource locking */ |
| static int af9015_af9013_read_status(struct dvb_frontend *fe, |
| fe_status_t *status) |
| { |
| int ret; |
| struct af9015_state *state = fe_to_priv(fe); |
| |
| if (mutex_lock_interruptible(&state->fe_mutex)) |
| return -EAGAIN; |
| |
| ret = state->read_status[fe_to_adap(fe)->id](fe, status); |
| |
| mutex_unlock(&state->fe_mutex); |
| |
| return ret; |
| } |
| |
| /* override demod callbacks for resource locking */ |
| static int af9015_af9013_init(struct dvb_frontend *fe) |
| { |
| int ret; |
| struct af9015_state *state = fe_to_priv(fe); |
| |
| if (mutex_lock_interruptible(&state->fe_mutex)) |
| return -EAGAIN; |
| |
| ret = state->init[fe_to_adap(fe)->id](fe); |
| |
| mutex_unlock(&state->fe_mutex); |
| |
| return ret; |
| } |
| |
| /* override demod callbacks for resource locking */ |
| static int af9015_af9013_sleep(struct dvb_frontend *fe) |
| { |
| int ret; |
| struct af9015_state *state = fe_to_priv(fe); |
| |
| if (mutex_lock_interruptible(&state->fe_mutex)) |
| return -EAGAIN; |
| |
| ret = state->sleep[fe_to_adap(fe)->id](fe); |
| |
| mutex_unlock(&state->fe_mutex); |
| |
| return ret; |
| } |
| |
| /* override tuner callbacks for resource locking */ |
| static int af9015_tuner_init(struct dvb_frontend *fe) |
| { |
| int ret; |
| struct af9015_state *state = fe_to_priv(fe); |
| |
| if (mutex_lock_interruptible(&state->fe_mutex)) |
| return -EAGAIN; |
| |
| ret = state->tuner_init[fe_to_adap(fe)->id](fe); |
| |
| mutex_unlock(&state->fe_mutex); |
| |
| return ret; |
| } |
| |
| /* override tuner callbacks for resource locking */ |
| static int af9015_tuner_sleep(struct dvb_frontend *fe) |
| { |
| int ret; |
| struct af9015_state *state = fe_to_priv(fe); |
| |
| if (mutex_lock_interruptible(&state->fe_mutex)) |
| return -EAGAIN; |
| |
| ret = state->tuner_sleep[fe_to_adap(fe)->id](fe); |
| |
| mutex_unlock(&state->fe_mutex); |
| |
| return ret; |
| } |
| |
| static int af9015_copy_firmware(struct dvb_usb_device *d) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| int ret; |
| u8 fw_params[4]; |
| u8 val, i; |
| struct req_t req = {COPY_FIRMWARE, 0, 0x5100, 0, 0, sizeof(fw_params), |
| fw_params }; |
| dev_dbg(&d->udev->dev, "%s:\n", __func__); |
| |
| fw_params[0] = state->firmware_size >> 8; |
| fw_params[1] = state->firmware_size & 0xff; |
| fw_params[2] = state->firmware_checksum >> 8; |
| fw_params[3] = state->firmware_checksum & 0xff; |
| |
| /* wait 2nd demodulator ready */ |
| msleep(100); |
| |
| ret = af9015_read_reg_i2c(d, state->af9013_config[1].i2c_addr, |
| 0x98be, &val); |
| if (ret) |
| goto error; |
| else |
| dev_dbg(&d->udev->dev, "%s: firmware status=%02x\n", |
| __func__, val); |
| |
| if (val == 0x0c) /* fw is running, no need for download */ |
| goto exit; |
| |
| /* set I2C master clock to fast (to speed up firmware copy) */ |
| ret = af9015_write_reg(d, 0xd416, 0x04); /* 0x04 * 400ns */ |
| if (ret) |
| goto error; |
| |
| msleep(50); |
| |
| /* copy firmware */ |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| dev_err(&d->udev->dev, "%s: firmware copy cmd failed=%d\n", |
| KBUILD_MODNAME, ret); |
| |
| dev_dbg(&d->udev->dev, "%s: firmware copy done\n", __func__); |
| |
| /* set I2C master clock back to normal */ |
| ret = af9015_write_reg(d, 0xd416, 0x14); /* 0x14 * 400ns */ |
| if (ret) |
| goto error; |
| |
| /* request boot firmware */ |
| ret = af9015_write_reg_i2c(d, state->af9013_config[1].i2c_addr, |
| 0xe205, 1); |
| dev_dbg(&d->udev->dev, "%s: firmware boot cmd status=%d\n", |
| __func__, ret); |
| if (ret) |
| goto error; |
| |
| for (i = 0; i < 15; i++) { |
| msleep(100); |
| |
| /* check firmware status */ |
| ret = af9015_read_reg_i2c(d, state->af9013_config[1].i2c_addr, |
| 0x98be, &val); |
| dev_dbg(&d->udev->dev, "%s: firmware status cmd status=%d " \ |
| "firmware status=%02x\n", __func__, ret, val); |
| if (ret) |
| goto error; |
| |
| if (val == 0x0c || val == 0x04) /* success or fail */ |
| break; |
| } |
| |
| if (val == 0x04) { |
| dev_err(&d->udev->dev, "%s: firmware did not run\n", |
| KBUILD_MODNAME); |
| ret = -1; |
| } else if (val != 0x0c) { |
| dev_err(&d->udev->dev, "%s: firmware boot timeout\n", |
| KBUILD_MODNAME); |
| ret = -1; |
| } |
| |
| error: |
| exit: |
| return ret; |
| } |
| |
| static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap) |
| { |
| int ret; |
| struct af9015_state *state = adap_to_priv(adap); |
| |
| if (adap->id == 0) { |
| state->af9013_config[0].ts_mode = AF9013_TS_USB; |
| memcpy(state->af9013_config[0].api_version, "\x0\x1\x9\x0", 4); |
| state->af9013_config[0].gpio[0] = AF9013_GPIO_HI; |
| state->af9013_config[0].gpio[3] = AF9013_GPIO_TUNER_ON; |
| } else if (adap->id == 1) { |
| state->af9013_config[1].ts_mode = AF9013_TS_SERIAL; |
| memcpy(state->af9013_config[1].api_version, "\x0\x1\x9\x0", 4); |
| state->af9013_config[1].gpio[0] = AF9013_GPIO_TUNER_ON; |
| state->af9013_config[1].gpio[1] = AF9013_GPIO_LO; |
| |
| /* copy firmware to 2nd demodulator */ |
| if (state->dual_mode) { |
| ret = af9015_copy_firmware(adap_to_d(adap)); |
| if (ret) { |
| dev_err(&adap_to_d(adap)->udev->dev, |
| "%s: firmware copy to 2nd " \ |
| "frontend failed, will " \ |
| "disable it\n", KBUILD_MODNAME); |
| state->dual_mode = 0; |
| return -ENODEV; |
| } |
| } else { |
| return -ENODEV; |
| } |
| } |
| |
| /* attach demodulator */ |
| adap->fe[0] = dvb_attach(af9013_attach, |
| &state->af9013_config[adap->id], &adap_to_d(adap)->i2c_adap); |
| |
| /* |
| * AF9015 firmware does not like if it gets interrupted by I2C adapter |
| * request on some critical phases. During normal operation I2C adapter |
| * is used only 2nd demodulator and tuner on dual tuner devices. |
| * Override demodulator callbacks and use mutex for limit access to |
| * those "critical" paths to keep AF9015 happy. |
| */ |
| if (adap->fe[0]) { |
| state->set_frontend[adap->id] = |
| adap->fe[0]->ops.set_frontend; |
| adap->fe[0]->ops.set_frontend = |
| af9015_af9013_set_frontend; |
| |
| state->read_status[adap->id] = |
| adap->fe[0]->ops.read_status; |
| adap->fe[0]->ops.read_status = |
| af9015_af9013_read_status; |
| |
| state->init[adap->id] = adap->fe[0]->ops.init; |
| adap->fe[0]->ops.init = af9015_af9013_init; |
| |
| state->sleep[adap->id] = adap->fe[0]->ops.sleep; |
| adap->fe[0]->ops.sleep = af9015_af9013_sleep; |
| } |
| |
| return adap->fe[0] == NULL ? -ENODEV : 0; |
| } |
| |
| static struct mt2060_config af9015_mt2060_config = { |
| .i2c_address = 0xc0, |
| .clock_out = 0, |
| }; |
| |
| static struct qt1010_config af9015_qt1010_config = { |
| .i2c_address = 0xc4, |
| }; |
| |
| static struct tda18271_config af9015_tda18271_config = { |
| .gate = TDA18271_GATE_DIGITAL, |
| .small_i2c = TDA18271_16_BYTE_CHUNK_INIT, |
| }; |
| |
| static struct mxl5005s_config af9015_mxl5003_config = { |
| .i2c_address = 0xc6, |
| .if_freq = IF_FREQ_4570000HZ, |
| .xtal_freq = CRYSTAL_FREQ_16000000HZ, |
| .agc_mode = MXL_SINGLE_AGC, |
| .tracking_filter = MXL_TF_DEFAULT, |
| .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 mxl5005s_config af9015_mxl5005_config = { |
| .i2c_address = 0xc6, |
| .if_freq = IF_FREQ_4570000HZ, |
| .xtal_freq = CRYSTAL_FREQ_16000000HZ, |
| .agc_mode = MXL_SINGLE_AGC, |
| .tracking_filter = MXL_TF_OFF, |
| .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 mc44s803_config af9015_mc44s803_config = { |
| .i2c_address = 0xc0, |
| .dig_out = 1, |
| }; |
| |
| static struct tda18218_config af9015_tda18218_config = { |
| .i2c_address = 0xc0, |
| .i2c_wr_max = 21, /* max wr bytes AF9015 I2C adap can handle at once */ |
| }; |
| |
| static struct mxl5007t_config af9015_mxl5007t_config = { |
| .xtal_freq_hz = MxL_XTAL_24_MHZ, |
| .if_freq_hz = MxL_IF_4_57_MHZ, |
| }; |
| |
| static int af9015_tuner_attach(struct dvb_usb_adapter *adap) |
| { |
| struct dvb_usb_device *d = adap_to_d(adap); |
| struct af9015_state *state = d_to_priv(d); |
| int ret; |
| dev_dbg(&d->udev->dev, "%s:\n", __func__); |
| |
| switch (state->af9013_config[adap->id].tuner) { |
| case AF9013_TUNER_MT2060: |
| case AF9013_TUNER_MT2060_2: |
| ret = dvb_attach(mt2060_attach, adap->fe[0], |
| &adap_to_d(adap)->i2c_adap, &af9015_mt2060_config, |
| state->mt2060_if1[adap->id]) |
| == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_QT1010: |
| case AF9013_TUNER_QT1010A: |
| ret = dvb_attach(qt1010_attach, adap->fe[0], |
| &adap_to_d(adap)->i2c_adap, |
| &af9015_qt1010_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_TDA18271: |
| ret = dvb_attach(tda18271_attach, adap->fe[0], 0xc0, |
| &adap_to_d(adap)->i2c_adap, |
| &af9015_tda18271_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_TDA18218: |
| ret = dvb_attach(tda18218_attach, adap->fe[0], |
| &adap_to_d(adap)->i2c_adap, |
| &af9015_tda18218_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_MXL5003D: |
| ret = dvb_attach(mxl5005s_attach, adap->fe[0], |
| &adap_to_d(adap)->i2c_adap, |
| &af9015_mxl5003_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_MXL5005D: |
| case AF9013_TUNER_MXL5005R: |
| ret = dvb_attach(mxl5005s_attach, adap->fe[0], |
| &adap_to_d(adap)->i2c_adap, |
| &af9015_mxl5005_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_ENV77H11D5: |
| ret = dvb_attach(dvb_pll_attach, adap->fe[0], 0xc0, |
| &adap_to_d(adap)->i2c_adap, |
| DVB_PLL_TDA665X) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_MC44S803: |
| ret = dvb_attach(mc44s803_attach, adap->fe[0], |
| &adap_to_d(adap)->i2c_adap, |
| &af9015_mc44s803_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_MXL5007T: |
| ret = dvb_attach(mxl5007t_attach, adap->fe[0], |
| &adap_to_d(adap)->i2c_adap, |
| 0xc0, &af9015_mxl5007t_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_UNKNOWN: |
| default: |
| dev_err(&d->udev->dev, "%s: unknown tuner id=%d\n", |
| KBUILD_MODNAME, |
| state->af9013_config[adap->id].tuner); |
| ret = -ENODEV; |
| } |
| |
| if (adap->fe[0]->ops.tuner_ops.init) { |
| state->tuner_init[adap->id] = |
| adap->fe[0]->ops.tuner_ops.init; |
| adap->fe[0]->ops.tuner_ops.init = af9015_tuner_init; |
| } |
| |
| if (adap->fe[0]->ops.tuner_ops.sleep) { |
| state->tuner_sleep[adap->id] = |
| adap->fe[0]->ops.tuner_ops.sleep; |
| adap->fe[0]->ops.tuner_ops.sleep = af9015_tuner_sleep; |
| } |
| |
| return ret; |
| } |
| |
| static int af9015_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) |
| { |
| struct dvb_usb_device *d = adap_to_d(adap); |
| int ret; |
| dev_dbg(&d->udev->dev, "%s: onoff=%d\n", __func__, onoff); |
| |
| if (onoff) |
| ret = af9015_set_reg_bit(d, 0xd503, 0); |
| else |
| ret = af9015_clear_reg_bit(d, 0xd503, 0); |
| |
| return ret; |
| } |
| |
| static int af9015_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, |
| int onoff) |
| { |
| struct dvb_usb_device *d = adap_to_d(adap); |
| int ret; |
| u8 idx; |
| dev_dbg(&d->udev->dev, "%s: index=%d pid=%04x onoff=%d\n", |
| __func__, index, pid, onoff); |
| |
| ret = af9015_write_reg(d, 0xd505, (pid & 0xff)); |
| if (ret) |
| goto error; |
| |
| ret = af9015_write_reg(d, 0xd506, (pid >> 8)); |
| if (ret) |
| goto error; |
| |
| idx = ((index & 0x1f) | (1 << 5)); |
| ret = af9015_write_reg(d, 0xd504, idx); |
| |
| error: |
| return ret; |
| } |
| |
| static int af9015_init_endpoint(struct dvb_usb_device *d) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| int ret; |
| u16 frame_size; |
| u8 packet_size; |
| dev_dbg(&d->udev->dev, "%s: USB speed=%d\n", __func__, d->udev->speed); |
| |
| if (d->udev->speed == USB_SPEED_FULL) { |
| frame_size = TS_USB11_FRAME_SIZE/4; |
| packet_size = TS_USB11_MAX_PACKET_SIZE/4; |
| } else { |
| frame_size = TS_USB20_FRAME_SIZE/4; |
| packet_size = TS_USB20_MAX_PACKET_SIZE/4; |
| } |
| |
| ret = af9015_set_reg_bit(d, 0xd507, 2); /* assert EP4 reset */ |
| if (ret) |
| goto error; |
| ret = af9015_set_reg_bit(d, 0xd50b, 1); /* assert EP5 reset */ |
| if (ret) |
| goto error; |
| ret = af9015_clear_reg_bit(d, 0xdd11, 5); /* disable EP4 */ |
| if (ret) |
| goto error; |
| ret = af9015_clear_reg_bit(d, 0xdd11, 6); /* disable EP5 */ |
| if (ret) |
| goto error; |
| ret = af9015_set_reg_bit(d, 0xdd11, 5); /* enable EP4 */ |
| if (ret) |
| goto error; |
| if (state->dual_mode) { |
| ret = af9015_set_reg_bit(d, 0xdd11, 6); /* enable EP5 */ |
| if (ret) |
| goto error; |
| } |
| ret = af9015_clear_reg_bit(d, 0xdd13, 5); /* disable EP4 NAK */ |
| if (ret) |
| goto error; |
| if (state->dual_mode) { |
| ret = af9015_clear_reg_bit(d, 0xdd13, 6); /* disable EP5 NAK */ |
| if (ret) |
| goto error; |
| } |
| /* EP4 xfer length */ |
| ret = af9015_write_reg(d, 0xdd88, frame_size & 0xff); |
| if (ret) |
| goto error; |
| ret = af9015_write_reg(d, 0xdd89, frame_size >> 8); |
| if (ret) |
| goto error; |
| /* EP5 xfer length */ |
| ret = af9015_write_reg(d, 0xdd8a, frame_size & 0xff); |
| if (ret) |
| goto error; |
| ret = af9015_write_reg(d, 0xdd8b, frame_size >> 8); |
| if (ret) |
| goto error; |
| ret = af9015_write_reg(d, 0xdd0c, packet_size); /* EP4 packet size */ |
| if (ret) |
| goto error; |
| ret = af9015_write_reg(d, 0xdd0d, packet_size); /* EP5 packet size */ |
| if (ret) |
| goto error; |
| ret = af9015_clear_reg_bit(d, 0xd507, 2); /* negate EP4 reset */ |
| if (ret) |
| goto error; |
| if (state->dual_mode) { |
| ret = af9015_clear_reg_bit(d, 0xd50b, 1); /* negate EP5 reset */ |
| if (ret) |
| goto error; |
| } |
| |
| /* enable / disable mp2if2 */ |
| if (state->dual_mode) |
| ret = af9015_set_reg_bit(d, 0xd50b, 0); |
| else |
| ret = af9015_clear_reg_bit(d, 0xd50b, 0); |
| |
| error: |
| if (ret) |
| dev_err(&d->udev->dev, "%s: endpoint init failed=%d\n", |
| KBUILD_MODNAME, ret); |
| |
| return ret; |
| } |
| |
| static int af9015_init(struct dvb_usb_device *d) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| int ret; |
| dev_dbg(&d->udev->dev, "%s:\n", __func__); |
| |
| mutex_init(&state->fe_mutex); |
| |
| /* init RC canary */ |
| ret = af9015_write_reg(d, 0x98e9, 0xff); |
| if (ret) |
| goto error; |
| |
| ret = af9015_init_endpoint(d); |
| if (ret) |
| goto error; |
| |
| error: |
| return ret; |
| } |
| |
| struct af9015_rc_setup { |
| unsigned int id; |
| char *rc_codes; |
| }; |
| |
| static char *af9015_rc_setup_match(unsigned int id, |
| const struct af9015_rc_setup *table) |
| { |
| for (; table->rc_codes; table++) |
| if (table->id == id) |
| return table->rc_codes; |
| return NULL; |
| } |
| |
| static const struct af9015_rc_setup af9015_rc_setup_modparam[] = { |
| { AF9015_REMOTE_A_LINK_DTU_M, RC_MAP_ALINK_DTU_M }, |
| { AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, RC_MAP_MSI_DIGIVOX_II }, |
| { AF9015_REMOTE_MYGICTV_U718, RC_MAP_TOTAL_MEDIA_IN_HAND }, |
| { AF9015_REMOTE_DIGITTRADE_DVB_T, RC_MAP_DIGITTRADE }, |
| { AF9015_REMOTE_AVERMEDIA_KS, RC_MAP_AVERMEDIA_RM_KS }, |
| { } |
| }; |
| |
| static const struct af9015_rc_setup af9015_rc_setup_hashes[] = { |
| { 0xb8feb708, RC_MAP_MSI_DIGIVOX_II }, |
| { 0xa3703d00, RC_MAP_ALINK_DTU_M }, |
| { 0x9b7dc64e, RC_MAP_TOTAL_MEDIA_IN_HAND }, /* MYGICTV U718 */ |
| { 0x5d49e3db, RC_MAP_DIGITTRADE }, /* LC-Power LC-USB-DVBT */ |
| { } |
| }; |
| |
| static int af9015_rc_query(struct dvb_usb_device *d) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| int ret; |
| u8 buf[17]; |
| |
| /* read registers needed to detect remote controller code */ |
| ret = af9015_read_regs(d, 0x98d9, buf, sizeof(buf)); |
| if (ret) |
| goto error; |
| |
| /* If any of these are non-zero, assume invalid data */ |
| if (buf[1] || buf[2] || buf[3]) { |
| dev_dbg(&d->udev->dev, "%s: invalid data\n", __func__); |
| return ret; |
| } |
| |
| /* Check for repeat of previous code */ |
| if ((state->rc_repeat != buf[6] || buf[0]) && |
| !memcmp(&buf[12], state->rc_last, 4)) { |
| dev_dbg(&d->udev->dev, "%s: key repeated\n", __func__); |
| rc_keydown(d->rc_dev, state->rc_keycode, 0); |
| state->rc_repeat = buf[6]; |
| return ret; |
| } |
| |
| /* Only process key if canary killed */ |
| if (buf[16] != 0xff && buf[0] != 0x01) { |
| dev_dbg(&d->udev->dev, "%s: key pressed %*ph\n", |
| __func__, 4, buf + 12); |
| |
| /* Reset the canary */ |
| ret = af9015_write_reg(d, 0x98e9, 0xff); |
| if (ret) |
| goto error; |
| |
| /* Remember this key */ |
| memcpy(state->rc_last, &buf[12], 4); |
| if (buf[14] == (u8) ~buf[15]) { |
| if (buf[12] == (u8) ~buf[13]) { |
| /* NEC */ |
| state->rc_keycode = buf[12] << 8 | buf[14]; |
| } else { |
| /* NEC extended*/ |
| state->rc_keycode = buf[12] << 16 | |
| buf[13] << 8 | buf[14]; |
| } |
| } else { |
| /* 32 bit NEC */ |
| state->rc_keycode = buf[12] << 24 | buf[13] << 16 | |
| buf[14] << 8 | buf[15]; |
| } |
| rc_keydown(d->rc_dev, state->rc_keycode, 0); |
| } else { |
| dev_dbg(&d->udev->dev, "%s: no key press\n", __func__); |
| /* Invalidate last keypress */ |
| /* Not really needed, but helps with debug */ |
| state->rc_last[2] = state->rc_last[3]; |
| } |
| |
| state->rc_repeat = buf[6]; |
| state->rc_failed = false; |
| |
| error: |
| if (ret) { |
| dev_warn(&d->udev->dev, "%s: rc query failed=%d\n", |
| KBUILD_MODNAME, ret); |
| |
| /* allow random errors as dvb-usb will stop polling on error */ |
| if (!state->rc_failed) |
| ret = 0; |
| |
| state->rc_failed = true; |
| } |
| |
| return ret; |
| } |
| |
| static int af9015_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) |
| { |
| struct af9015_state *state = d_to_priv(d); |
| u16 vid = le16_to_cpu(d->udev->descriptor.idVendor); |
| |
| if (state->ir_mode == AF9015_IR_MODE_DISABLED) |
| return 0; |
| |
| /* try to load remote based module param */ |
| if (!rc->map_name) |
| rc->map_name = af9015_rc_setup_match(dvb_usb_af9015_remote, |
| af9015_rc_setup_modparam); |
| |
| /* try to load remote based eeprom hash */ |
| if (!rc->map_name) |
| rc->map_name = af9015_rc_setup_match(state->eeprom_sum, |
| af9015_rc_setup_hashes); |
| |
| /* try to load remote based USB iManufacturer string */ |
| if (!rc->map_name && vid == USB_VID_AFATECH) { |
| /* Check USB manufacturer and product strings and try |
| to determine correct remote in case of chip vendor |
| reference IDs are used. |
| DO NOT ADD ANYTHING NEW HERE. Use hashes instead. */ |
| char manufacturer[10]; |
| memset(manufacturer, 0, sizeof(manufacturer)); |
| usb_string(d->udev, d->udev->descriptor.iManufacturer, |
| manufacturer, sizeof(manufacturer)); |
| if (!strcmp("MSI", manufacturer)) { |
| /* iManufacturer 1 MSI |
| iProduct 2 MSI K-VOX */ |
| rc->map_name = af9015_rc_setup_match( |
| AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, |
| af9015_rc_setup_modparam); |
| } |
| } |
| |
| /* load empty to enable rc */ |
| if (!rc->map_name) |
| rc->map_name = RC_MAP_EMPTY; |
| |
| rc->allowed_protos = RC_TYPE_NEC; |
| rc->query = af9015_rc_query; |
| rc->interval = 500; |
| |
| return 0; |
| } |
| |
| /* interface 0 is used by DVB-T receiver and |
| interface 1 is for remote controller (HID) */ |
| static struct dvb_usb_device_properties af9015_props = { |
| .driver_name = KBUILD_MODNAME, |
| .owner = THIS_MODULE, |
| .adapter_nr = adapter_nr, |
| .size_of_priv = sizeof(struct af9015_state), |
| |
| .generic_bulk_ctrl_endpoint = 0x02, |
| .generic_bulk_ctrl_endpoint_response = 0x81, |
| |
| .identify_state = af9015_identify_state, |
| .firmware = AF9015_FIRMWARE, |
| .download_firmware = af9015_download_firmware, |
| |
| .i2c_algo = &af9015_i2c_algo, |
| .read_config = af9015_read_config, |
| .frontend_attach = af9015_af9013_frontend_attach, |
| .tuner_attach = af9015_tuner_attach, |
| .init = af9015_init, |
| .get_rc_config = af9015_get_rc_config, |
| .get_stream_config = af9015_get_stream_config, |
| |
| .get_adapter_count = af9015_get_adapter_count, |
| .adapter = { |
| { |
| .caps = DVB_USB_ADAP_HAS_PID_FILTER | |
| DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, |
| .pid_filter_count = 32, |
| .pid_filter = af9015_pid_filter, |
| .pid_filter_ctrl = af9015_pid_filter_ctrl, |
| |
| .stream = DVB_USB_STREAM_BULK(0x84, 8, TS_USB20_FRAME_SIZE), |
| }, { |
| .stream = DVB_USB_STREAM_BULK(0x85, 8, TS_USB20_FRAME_SIZE), |
| }, |
| }, |
| }; |
| |
| static const struct usb_device_id af9015_id_table[] = { |
| { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015, |
| &af9015_props, "Afatech AF9015 reference design", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016, |
| &af9015_props, "Afatech AF9015 reference design", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD, |
| &af9015_props, "Leadtek WinFast DTV Dongle Gold", RC_MAP_LEADTEK_Y04G0051) }, |
| { DVB_USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E, |
| &af9015_props, "Pinnacle PCTV 71e", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U, |
| &af9015_props, "KWorld PlusTV Dual DVB-T Stick (DVB-T 399U)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TINYTWIN, |
| &af9015_props, "DigitalNow TinyTwin", RC_MAP_AZUREWAVE_AD_TU700) }, |
| { DVB_USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_AZUREWAVE_AD_TU700, |
| &af9015_props, "TwinHan AzureWave AD-TU700(704J)", RC_MAP_AZUREWAVE_AD_TU700) }, |
| { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2, |
| &af9015_props, "TerraTec Cinergy T USB XE", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T, |
| &af9015_props, "KWorld PlusTV Dual DVB-T PCI (DVB-T PC160-2T)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X, |
| &af9015_props, "AVerMedia AVerTV DVB-T Volar X", RC_MAP_AVERMEDIA_M135A) }, |
| { DVB_USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380, |
| &af9015_props, "Xtensions XD-380", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO, |
| &af9015_props, "MSI DIGIVOX Duo", RC_MAP_MSI_DIGIVOX_III) }, |
| { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2, |
| &af9015_props, "Fujitsu-Siemens Slim Mobile USB DVB-T", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_TELESTAR, USB_PID_TELESTAR_STARSTICK_2, |
| &af9015_props, "Telestar Starstick 2", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309, |
| &af9015_props, "AVerMedia A309", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III, |
| &af9015_props, "MSI Digi VOX mini III", RC_MAP_MSI_DIGIVOX_III) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U, |
| &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2, |
| &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3, |
| &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT, |
| &af9015_props, "TrekStor DVB-T USB Stick", RC_MAP_TREKSTOR) }, |
| { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850, |
| &af9015_props, "AverMedia AVerTV Volar Black HD (A850)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805, |
| &af9015_props, "AverMedia AVerTV Volar GPS 805 (A805)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU, |
| &af9015_props, "Conceptronic USB2.0 DVB-T CTVDIGRCU V3.0", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810, |
| &af9015_props, "KWorld Digial MC-810", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03, |
| &af9015_props, "Genius TVGo DVB-T03", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2, |
| &af9015_props, "KWorld PlusTV Dual DVB-T Stick (DVB-T 399U)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T, |
| &af9015_props, "KWorld PlusTV DVB-T PCI Pro Card (DVB-T PC160-T)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20, |
| &af9015_props, "Sveon STV20 Tuner USB DVB-T HDTV", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2, |
| &af9015_props, "DigitalNow TinyTwin v2", RC_MAP_DIGITALNOW_TINYTWIN) }, |
| { DVB_USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS, |
| &af9015_props, "Leadtek WinFast DTV2000DS", RC_MAP_LEADTEK_Y04G0051) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T, |
| &af9015_props, "KWorld USB DVB-T Stick Mobile (UB383-T)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4, |
| &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M, |
| &af9015_props, "AverMedia AVerTV Volar M (A815Mac)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_RC, |
| &af9015_props, "TerraTec Cinergy T Stick RC", RC_MAP_TERRATEC_SLIM_2) }, |
| { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC, |
| &af9015_props, "TerraTec Cinergy T Stick Dual RC", RC_MAP_TERRATEC_SLIM) }, |
| { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T, |
| &af9015_props, "AverMedia AVerTV Red HD+ (A850T)", NULL) }, |
| { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3, |
| &af9015_props, "DigitalNow TinyTwin v3", RC_MAP_DIGITALNOW_TINYTWIN) }, |
| { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22, |
| &af9015_props, "Sveon STV22 Dual USB DVB-T Tuner HDTV", RC_MAP_MSI_DIGIVOX_III) }, |
| { } |
| }; |
| MODULE_DEVICE_TABLE(usb, af9015_id_table); |
| |
| /* usb specific object needed to register this driver with the usb subsystem */ |
| static struct usb_driver af9015_usb_driver = { |
| .name = KBUILD_MODNAME, |
| .id_table = af9015_id_table, |
| .probe = dvb_usbv2_probe, |
| .disconnect = dvb_usbv2_disconnect, |
| .suspend = dvb_usbv2_suspend, |
| .resume = dvb_usbv2_resume, |
| .reset_resume = dvb_usbv2_reset_resume, |
| .no_dynamic_id = 1, |
| .soft_unbind = 1, |
| }; |
| |
| module_usb_driver(af9015_usb_driver); |
| |
| MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); |
| MODULE_DESCRIPTION("Afatech AF9015 driver"); |
| MODULE_LICENSE("GPL"); |
| MODULE_FIRMWARE(AF9015_FIRMWARE); |