| /* |
| * 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 <linux/hash.h> |
| #include <linux/slab.h> |
| |
| #include "af9015.h" |
| #include "af9013.h" |
| #include "mt2060.h" |
| #include "qt1010.h" |
| #include "tda18271.h" |
| #include "mxl5005s.h" |
| #include "mc44s803.h" |
| |
| static int dvb_usb_af9015_debug; |
| module_param_named(debug, dvb_usb_af9015_debug, int, 0644); |
| MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); |
| 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 DEFINE_MUTEX(af9015_usb_mutex); |
| |
| static struct af9015_config af9015_config; |
| static struct dvb_usb_device_properties af9015_properties[3]; |
| static int af9015_properties_count = ARRAY_SIZE(af9015_properties); |
| |
| static struct af9013_config af9015_af9013_config[] = { |
| { |
| .demod_address = AF9015_I2C_DEMOD, |
| .output_mode = AF9013_OUTPUT_MODE_USB, |
| .api_version = { 0, 1, 9, 0 }, |
| .gpio[0] = AF9013_GPIO_HI, |
| .gpio[3] = AF9013_GPIO_TUNER_ON, |
| |
| }, { |
| .output_mode = AF9013_OUTPUT_MODE_SERIAL, |
| .api_version = { 0, 1, 9, 0 }, |
| .gpio[0] = AF9013_GPIO_TUNER_ON, |
| .gpio[1] = AF9013_GPIO_LO, |
| } |
| }; |
| |
| static int af9015_rw_udev(struct usb_device *udev, struct req_t *req) |
| { |
| #define BUF_LEN 63 |
| #define REQ_HDR_LEN 8 /* send header size */ |
| #define ACK_HDR_LEN 2 /* rece header size */ |
| int act_len, ret; |
| u8 buf[BUF_LEN]; |
| u8 write = 1; |
| u8 msg_len = REQ_HDR_LEN; |
| static u8 seq; /* packet sequence number */ |
| |
| if (mutex_lock_interruptible(&af9015_usb_mutex) < 0) |
| return -EAGAIN; |
| |
| buf[0] = req->cmd; |
| buf[1] = 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: |
| case GET_IR_CODE: |
| 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: |
| err("unknown command:%d", req->cmd); |
| ret = -1; |
| goto error_unlock; |
| } |
| |
| /* buffer overflow check */ |
| if ((write && (req->data_len > BUF_LEN - REQ_HDR_LEN)) || |
| (!write && (req->data_len > BUF_LEN - ACK_HDR_LEN))) { |
| err("too much data; cmd:%d len:%d", req->cmd, req->data_len); |
| ret = -EINVAL; |
| goto error_unlock; |
| } |
| |
| /* write requested */ |
| if (write) { |
| memcpy(&buf[REQ_HDR_LEN], req->data, req->data_len); |
| msg_len += req->data_len; |
| } |
| |
| deb_xfer(">>> "); |
| debug_dump(buf, msg_len, deb_xfer); |
| |
| /* send req */ |
| ret = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 0x02), buf, msg_len, |
| &act_len, AF9015_USB_TIMEOUT); |
| if (ret) |
| err("bulk message failed:%d (%d/%d)", ret, msg_len, act_len); |
| else |
| if (act_len != msg_len) |
| ret = -1; /* all data is not send */ |
| if (ret) |
| goto error_unlock; |
| |
| /* no ack for those packets */ |
| if (req->cmd == DOWNLOAD_FIRMWARE || req->cmd == RECONNECT_USB) |
| goto exit_unlock; |
| |
| /* write receives seq + status = 2 bytes |
| read receives seq + status + data = 2 + N bytes */ |
| msg_len = ACK_HDR_LEN; |
| if (!write) |
| msg_len += req->data_len; |
| |
| ret = usb_bulk_msg(udev, usb_rcvbulkpipe(udev, 0x81), buf, msg_len, |
| &act_len, AF9015_USB_TIMEOUT); |
| if (ret) { |
| err("recv bulk message failed:%d", ret); |
| ret = -1; |
| goto error_unlock; |
| } |
| |
| deb_xfer("<<< "); |
| debug_dump(buf, act_len, deb_xfer); |
| |
| /* remote controller query status is 1 if remote code is not received */ |
| if (req->cmd == GET_IR_CODE && buf[1] == 1) { |
| buf[1] = 0; /* clear command "error" status */ |
| memset(&buf[2], 0, req->data_len); |
| buf[3] = 1; /* no remote code received mark */ |
| } |
| |
| /* check status */ |
| if (buf[1]) { |
| err("command failed:%d", buf[1]); |
| ret = -1; |
| goto error_unlock; |
| } |
| |
| /* read request, copy returned data to return buf */ |
| if (!write) |
| memcpy(req->data, &buf[ACK_HDR_LEN], req->data_len); |
| |
| error_unlock: |
| exit_unlock: |
| mutex_unlock(&af9015_usb_mutex); |
| |
| return ret; |
| } |
| |
| static int af9015_ctrl_msg(struct dvb_usb_device *d, struct req_t *req) |
| { |
| return af9015_rw_udev(d->udev, req); |
| } |
| |
| 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_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) |
| { |
| struct req_t req = {READ_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, 1, val}; |
| return af9015_ctrl_msg(d, &req); |
| } |
| |
| static int af9015_write_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, |
| u8 val) |
| { |
| struct req_t req = {WRITE_I2C, addr, reg, 1, 1, 1, &val}; |
| |
| if (addr == af9015_af9013_config[0].demod_address || |
| addr == af9015_af9013_config[1].demod_address) |
| 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 req_t req = {READ_I2C, addr, reg, 0, 1, 1, val}; |
| |
| if (addr == af9015_af9013_config[0].demod_address || |
| addr == af9015_af9013_config[1].demod_address) |
| req.addr_len = 3; |
| |
| return af9015_ctrl_msg(d, &req); |
| } |
| |
| static int af9015_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], |
| int num) |
| { |
| struct dvb_usb_device *d = i2c_get_adapdata(adap); |
| int ret = 0, i = 0; |
| u16 addr; |
| u8 mbox, addr_len; |
| struct req_t req; |
| |
| /* TODO: implement bus lock |
| |
| 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 == af9015_af9013_config[0].demod_address || |
| msg[i].addr == af9015_af9013_config[1].demod_address) { |
| 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 = 0; |
| } |
| |
| if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { |
| if (msg[i].addr == |
| af9015_af9013_config[0].demod_address) |
| 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) { |
| ret = -EINVAL; |
| if (msg[i].addr == |
| af9015_af9013_config[0].demod_address) |
| goto error; |
| 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].len; |
| req.data = &msg[i].buf[0]; |
| ret = af9015_ctrl_msg(d, &req); |
| i += 1; |
| } else { |
| if (msg[i].addr == |
| af9015_af9013_config[0].demod_address) |
| 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_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_init_endpoint(struct dvb_usb_device *d) |
| { |
| int ret; |
| u16 frame_size; |
| u8 packet_size; |
| deb_info("%s: USB speed:%d\n", __func__, d->udev->speed); |
| |
| /* Windows driver uses packet count 21 for USB1.1 and 348 for USB2.0. |
| We use smaller - about 1/4 from the original, 5 and 87. */ |
| #define TS_PACKET_SIZE 188 |
| |
| #define TS_USB20_PACKET_COUNT 87 |
| #define TS_USB20_FRAME_SIZE (TS_PACKET_SIZE*TS_USB20_PACKET_COUNT) |
| |
| #define TS_USB11_PACKET_COUNT 5 |
| #define TS_USB11_FRAME_SIZE (TS_PACKET_SIZE*TS_USB11_PACKET_COUNT) |
| |
| #define TS_USB20_MAX_PACKET_SIZE 512 |
| #define TS_USB11_MAX_PACKET_SIZE 64 |
| |
| 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 (af9015_config.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 (af9015_config.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 (af9015_config.dual_mode) { |
| ret = af9015_clear_reg_bit(d, 0xd50b, 1); /* negate EP5 reset */ |
| if (ret) |
| goto error; |
| } |
| |
| /* enable / disable mp2if2 */ |
| if (af9015_config.dual_mode) |
| ret = af9015_set_reg_bit(d, 0xd50b, 0); |
| else |
| ret = af9015_clear_reg_bit(d, 0xd50b, 0); |
| error: |
| if (ret) |
| err("endpoint init failed:%d", ret); |
| return ret; |
| } |
| |
| static int af9015_copy_firmware(struct dvb_usb_device *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 }; |
| deb_info("%s:\n", __func__); |
| |
| fw_params[0] = af9015_config.firmware_size >> 8; |
| fw_params[1] = af9015_config.firmware_size & 0xff; |
| fw_params[2] = af9015_config.firmware_checksum >> 8; |
| fw_params[3] = af9015_config.firmware_checksum & 0xff; |
| |
| /* wait 2nd demodulator ready */ |
| msleep(100); |
| |
| ret = af9015_read_reg_i2c(d, 0x3a, 0x98be, &val); |
| if (ret) |
| goto error; |
| else |
| deb_info("%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) |
| err("firmware copy cmd failed:%d", ret); |
| deb_info("%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, af9015_af9013_config[1].demod_address, |
| 0xe205, 1); |
| deb_info("%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, |
| af9015_af9013_config[1].demod_address, 0x98be, &val); |
| deb_info("%s: firmware status cmd status:%d fw status:%02x\n", |
| __func__, ret, val); |
| if (ret) |
| goto error; |
| |
| if (val == 0x0c || val == 0x04) /* success or fail */ |
| break; |
| } |
| |
| if (val == 0x04) { |
| err("firmware did not run"); |
| ret = -1; |
| } else if (val != 0x0c) { |
| err("firmware boot timeout"); |
| ret = -1; |
| } |
| |
| error: |
| exit: |
| return ret; |
| } |
| |
| /* hash (and dump) eeprom */ |
| static int af9015_eeprom_hash(struct usb_device *udev) |
| { |
| static const unsigned int eeprom_size = 256; |
| unsigned int reg; |
| int ret; |
| u8 val, *eeprom; |
| struct req_t req = {READ_I2C, AF9015_I2C_EEPROM, 0, 0, 1, 1, &val}; |
| |
| eeprom = kmalloc(eeprom_size, GFP_KERNEL); |
| if (eeprom == NULL) |
| return -ENOMEM; |
| |
| for (reg = 0; reg < eeprom_size; reg++) { |
| req.addr = reg; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| goto free; |
| eeprom[reg] = val; |
| } |
| |
| if (dvb_usb_af9015_debug & 0x01) |
| print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, eeprom, |
| eeprom_size); |
| |
| BUG_ON(eeprom_size % 4); |
| |
| af9015_config.eeprom_sum = 0; |
| for (reg = 0; reg < eeprom_size / sizeof(u32); reg++) { |
| af9015_config.eeprom_sum *= GOLDEN_RATIO_PRIME_32; |
| af9015_config.eeprom_sum += le32_to_cpu(((u32 *)eeprom)[reg]); |
| } |
| |
| deb_info("%s: eeprom sum=%.8x\n", __func__, af9015_config.eeprom_sum); |
| |
| ret = 0; |
| free: |
| kfree(eeprom); |
| return ret; |
| } |
| |
| static int af9015_download_ir_table(struct dvb_usb_device *d) |
| { |
| int i, packets = 0, ret; |
| u16 addr = 0x9a56; /* ir-table start address */ |
| struct req_t req = {WRITE_MEMORY, 0, 0, 0, 0, 1, NULL}; |
| u8 *data = NULL; |
| deb_info("%s:\n", __func__); |
| |
| data = af9015_config.ir_table; |
| packets = af9015_config.ir_table_size; |
| |
| /* no remote */ |
| if (!packets) |
| goto exit; |
| |
| /* load remote ir-table */ |
| for (i = 0; i < packets; i++) { |
| req.addr = addr + i; |
| req.data = &data[i]; |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) { |
| err("ir-table download failed at packet %d with " \ |
| "code %d", i, ret); |
| return ret; |
| } |
| } |
| |
| exit: |
| return 0; |
| } |
| |
| static int af9015_init(struct dvb_usb_device *d) |
| { |
| int ret; |
| deb_info("%s:\n", __func__); |
| |
| ret = af9015_init_endpoint(d); |
| if (ret) |
| goto error; |
| |
| ret = af9015_download_ir_table(d); |
| if (ret) |
| goto error; |
| |
| error: |
| return ret; |
| } |
| |
| static int af9015_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) |
| { |
| int ret; |
| deb_info("%s: onoff:%d\n", __func__, onoff); |
| |
| if (onoff) |
| ret = af9015_set_reg_bit(adap->dev, 0xd503, 0); |
| else |
| ret = af9015_clear_reg_bit(adap->dev, 0xd503, 0); |
| |
| return ret; |
| } |
| |
| static int af9015_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, |
| int onoff) |
| { |
| int ret; |
| u8 idx; |
| |
| deb_info("%s: set pid filter, index %d, pid %x, onoff %d\n", |
| __func__, index, pid, onoff); |
| |
| ret = af9015_write_reg(adap->dev, 0xd505, (pid & 0xff)); |
| if (ret) |
| goto error; |
| |
| ret = af9015_write_reg(adap->dev, 0xd506, (pid >> 8)); |
| if (ret) |
| goto error; |
| |
| idx = ((index & 0x1f) | (1 << 5)); |
| ret = af9015_write_reg(adap->dev, 0xd504, idx); |
| |
| error: |
| return ret; |
| } |
| |
| static int af9015_download_firmware(struct usb_device *udev, |
| const struct firmware *fw) |
| { |
| int i, len, packets, remainder, ret; |
| struct req_t req = {DOWNLOAD_FIRMWARE, 0, 0, 0, 0, 0, NULL}; |
| u16 addr = 0x5100; /* firmware start address */ |
| u16 checksum = 0; |
| |
| deb_info("%s:\n", __func__); |
| |
| /* calc checksum */ |
| for (i = 0; i < fw->size; i++) |
| checksum += fw->data[i]; |
| |
| af9015_config.firmware_size = fw->size; |
| af9015_config.firmware_checksum = checksum; |
| |
| #define FW_PACKET_MAX_DATA 55 |
| |
| packets = fw->size / FW_PACKET_MAX_DATA; |
| remainder = fw->size % FW_PACKET_MAX_DATA; |
| len = FW_PACKET_MAX_DATA; |
| for (i = 0; i <= packets; i++) { |
| if (i == packets) /* set size of the last packet */ |
| len = remainder; |
| |
| req.data_len = len; |
| req.data = (u8 *)(fw->data + i * FW_PACKET_MAX_DATA); |
| req.addr = addr; |
| addr += FW_PACKET_MAX_DATA; |
| |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) { |
| err("firmware download failed at packet %d with " \ |
| "code %d", i, ret); |
| goto error; |
| } |
| } |
| |
| /* firmware loaded, request boot */ |
| req.cmd = BOOT; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) { |
| err("firmware boot failed:%d", ret); |
| goto error; |
| } |
| |
| error: |
| return ret; |
| } |
| |
| struct af9015_setup { |
| unsigned int id; |
| struct dvb_usb_rc_key *rc_key_map; |
| unsigned int rc_key_map_size; |
| u8 *ir_table; |
| unsigned int ir_table_size; |
| }; |
| |
| static const struct af9015_setup *af9015_setup_match(unsigned int id, |
| const struct af9015_setup *table) |
| { |
| for (; table->rc_key_map; table++) |
| if (table->id == id) |
| return table; |
| return NULL; |
| } |
| |
| static const struct af9015_setup af9015_setup_modparam[] = { |
| { AF9015_REMOTE_A_LINK_DTU_M, |
| ir_codes_af9015_table_a_link, ARRAY_SIZE(ir_codes_af9015_table_a_link), |
| af9015_ir_table_a_link, ARRAY_SIZE(af9015_ir_table_a_link) }, |
| { AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, |
| ir_codes_af9015_table_msi, ARRAY_SIZE(ir_codes_af9015_table_msi), |
| af9015_ir_table_msi, ARRAY_SIZE(af9015_ir_table_msi) }, |
| { AF9015_REMOTE_MYGICTV_U718, |
| ir_codes_af9015_table_mygictv, ARRAY_SIZE(ir_codes_af9015_table_mygictv), |
| af9015_ir_table_mygictv, ARRAY_SIZE(af9015_ir_table_mygictv) }, |
| { AF9015_REMOTE_DIGITTRADE_DVB_T, |
| ir_codes_af9015_table_digittrade, ARRAY_SIZE(ir_codes_af9015_table_digittrade), |
| af9015_ir_table_digittrade, ARRAY_SIZE(af9015_ir_table_digittrade) }, |
| { AF9015_REMOTE_AVERMEDIA_KS, |
| ir_codes_af9015_table_avermedia, ARRAY_SIZE(ir_codes_af9015_table_avermedia), |
| af9015_ir_table_avermedia_ks, ARRAY_SIZE(af9015_ir_table_avermedia_ks) }, |
| { } |
| }; |
| |
| /* don't add new entries here anymore, use hashes instead */ |
| static const struct af9015_setup af9015_setup_usbids[] = { |
| { USB_VID_LEADTEK, |
| ir_codes_af9015_table_leadtek, ARRAY_SIZE(ir_codes_af9015_table_leadtek), |
| af9015_ir_table_leadtek, ARRAY_SIZE(af9015_ir_table_leadtek) }, |
| { USB_VID_VISIONPLUS, |
| ir_codes_af9015_table_twinhan, ARRAY_SIZE(ir_codes_af9015_table_twinhan), |
| af9015_ir_table_twinhan, ARRAY_SIZE(af9015_ir_table_twinhan) }, |
| { USB_VID_KWORLD_2, /* TODO: use correct rc keys */ |
| ir_codes_af9015_table_twinhan, ARRAY_SIZE(ir_codes_af9015_table_twinhan), |
| af9015_ir_table_kworld, ARRAY_SIZE(af9015_ir_table_kworld) }, |
| { USB_VID_AVERMEDIA, |
| ir_codes_af9015_table_avermedia, ARRAY_SIZE(ir_codes_af9015_table_avermedia), |
| af9015_ir_table_avermedia, ARRAY_SIZE(af9015_ir_table_avermedia) }, |
| { USB_VID_MSI_2, |
| ir_codes_af9015_table_msi_digivox_iii, ARRAY_SIZE(ir_codes_af9015_table_msi_digivox_iii), |
| af9015_ir_table_msi_digivox_iii, ARRAY_SIZE(af9015_ir_table_msi_digivox_iii) }, |
| { } |
| }; |
| |
| static const struct af9015_setup af9015_setup_hashes[] = { |
| { 0xb8feb708, |
| ir_codes_af9015_table_msi, ARRAY_SIZE(ir_codes_af9015_table_msi), |
| af9015_ir_table_msi, ARRAY_SIZE(af9015_ir_table_msi) }, |
| { 0xa3703d00, |
| ir_codes_af9015_table_a_link, ARRAY_SIZE(ir_codes_af9015_table_a_link), |
| af9015_ir_table_a_link, ARRAY_SIZE(af9015_ir_table_a_link) }, |
| { 0x9b7dc64e, |
| ir_codes_af9015_table_mygictv, ARRAY_SIZE(ir_codes_af9015_table_mygictv), |
| af9015_ir_table_mygictv, ARRAY_SIZE(af9015_ir_table_mygictv) }, |
| { } |
| }; |
| |
| static void af9015_set_remote_config(struct usb_device *udev, |
| struct dvb_usb_device_properties *props) |
| { |
| const struct af9015_setup *table = NULL; |
| |
| if (dvb_usb_af9015_remote) { |
| /* load remote defined as module param */ |
| table = af9015_setup_match(dvb_usb_af9015_remote, |
| af9015_setup_modparam); |
| } else { |
| u16 vendor = le16_to_cpu(udev->descriptor.idVendor); |
| |
| table = af9015_setup_match(af9015_config.eeprom_sum, |
| af9015_setup_hashes); |
| |
| if (!table && vendor == 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(udev, udev->descriptor.iManufacturer, |
| manufacturer, sizeof(manufacturer)); |
| if (!strcmp("MSI", manufacturer)) { |
| /* iManufacturer 1 MSI |
| iProduct 2 MSI K-VOX */ |
| table = af9015_setup_match( |
| AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, |
| af9015_setup_modparam); |
| } else if (udev->descriptor.idProduct == |
| cpu_to_le16(USB_PID_TREKSTOR_DVBT)) { |
| table = &(const struct af9015_setup){ 0, |
| ir_codes_af9015_table_trekstor, |
| ARRAY_SIZE(ir_codes_af9015_table_trekstor), |
| af9015_ir_table_trekstor, |
| ARRAY_SIZE(af9015_ir_table_trekstor) |
| }; |
| } |
| } else if (!table) |
| table = af9015_setup_match(vendor, af9015_setup_usbids); |
| } |
| |
| if (table) { |
| props->rc_key_map = table->rc_key_map; |
| props->rc_key_map_size = table->rc_key_map_size; |
| af9015_config.ir_table = table->ir_table; |
| af9015_config.ir_table_size = table->ir_table_size; |
| } |
| } |
| |
| static int af9015_read_config(struct usb_device *udev) |
| { |
| int ret; |
| u8 val, i, offset = 0; |
| struct req_t req = {READ_I2C, AF9015_I2C_EEPROM, 0, 0, 1, 1, &val}; |
| |
| /* 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_rw_udev(udev, &req); |
| if (!ret) |
| break; |
| } |
| if (ret) |
| goto error; |
| |
| ret = af9015_eeprom_hash(udev); |
| if (ret) |
| goto error; |
| |
| deb_info("%s: IR mode:%d\n", __func__, val); |
| for (i = 0; i < af9015_properties_count; i++) { |
| if (val == AF9015_IR_MODE_DISABLED) { |
| af9015_properties[i].rc_key_map = NULL; |
| af9015_properties[i].rc_key_map_size = 0; |
| } else |
| af9015_set_remote_config(udev, &af9015_properties[i]); |
| } |
| |
| /* TS mode - one or two receivers */ |
| req.addr = AF9015_EEPROM_TS_MODE; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| goto error; |
| af9015_config.dual_mode = val; |
| deb_info("%s: TS mode:%d\n", __func__, af9015_config.dual_mode); |
| |
| /* Set adapter0 buffer size according to USB port speed, adapter1 buffer |
| size can be static because it is enabled only USB2.0 */ |
| for (i = 0; i < af9015_properties_count; i++) { |
| /* USB1.1 set smaller buffersize and disable 2nd adapter */ |
| if (udev->speed == USB_SPEED_FULL) { |
| af9015_properties[i].adapter[0].stream.u.bulk.buffersize |
| = TS_USB11_FRAME_SIZE; |
| /* disable 2nd adapter because we don't have |
| PID-filters */ |
| af9015_config.dual_mode = 0; |
| } else { |
| af9015_properties[i].adapter[0].stream.u.bulk.buffersize |
| = TS_USB20_FRAME_SIZE; |
| } |
| } |
| |
| if (af9015_config.dual_mode) { |
| /* read 2nd demodulator I2C address */ |
| req.addr = AF9015_EEPROM_DEMOD2_I2C; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| goto error; |
| af9015_af9013_config[1].demod_address = val; |
| |
| /* enable 2nd adapter */ |
| for (i = 0; i < af9015_properties_count; i++) |
| af9015_properties[i].num_adapters = 2; |
| |
| } else { |
| /* disable 2nd adapter */ |
| for (i = 0; i < af9015_properties_count; i++) |
| af9015_properties[i].num_adapters = 1; |
| } |
| |
| for (i = 0; i < af9015_properties[0].num_adapters; i++) { |
| if (i == 1) |
| offset = AF9015_EEPROM_OFFSET; |
| /* xtal */ |
| req.addr = AF9015_EEPROM_XTAL_TYPE1 + offset; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| goto error; |
| switch (val) { |
| case 0: |
| af9015_af9013_config[i].adc_clock = 28800; |
| break; |
| case 1: |
| af9015_af9013_config[i].adc_clock = 20480; |
| break; |
| case 2: |
| af9015_af9013_config[i].adc_clock = 28000; |
| break; |
| case 3: |
| af9015_af9013_config[i].adc_clock = 25000; |
| break; |
| }; |
| deb_info("%s: [%d] xtal:%d set adc_clock:%d\n", __func__, i, |
| val, af9015_af9013_config[i].adc_clock); |
| |
| /* tuner IF */ |
| req.addr = AF9015_EEPROM_IF1H + offset; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| goto error; |
| af9015_af9013_config[i].tuner_if = val << 8; |
| req.addr = AF9015_EEPROM_IF1L + offset; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| goto error; |
| af9015_af9013_config[i].tuner_if += val; |
| deb_info("%s: [%d] IF1:%d\n", __func__, i, |
| af9015_af9013_config[0].tuner_if); |
| |
| /* MT2060 IF1 */ |
| req.addr = AF9015_EEPROM_MT2060_IF1H + offset; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| goto error; |
| af9015_config.mt2060_if1[i] = val << 8; |
| req.addr = AF9015_EEPROM_MT2060_IF1L + offset; |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| goto error; |
| af9015_config.mt2060_if1[i] += val; |
| deb_info("%s: [%d] MT2060 IF1:%d\n", __func__, i, |
| af9015_config.mt2060_if1[i]); |
| |
| /* tuner */ |
| req.addr = AF9015_EEPROM_TUNER_ID1 + offset; |
| ret = af9015_rw_udev(udev, &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: |
| af9015_af9013_config[i].rf_spec_inv = 1; |
| break; |
| case AF9013_TUNER_MXL5003D: |
| case AF9013_TUNER_MXL5005D: |
| case AF9013_TUNER_MXL5005R: |
| af9015_af9013_config[i].rf_spec_inv = 0; |
| break; |
| case AF9013_TUNER_MC44S803: |
| af9015_af9013_config[i].gpio[1] = AF9013_GPIO_LO; |
| af9015_af9013_config[i].rf_spec_inv = 1; |
| break; |
| case AF9013_TUNER_TDA18218: |
| warn("tuner NXP TDA18218 not supported yet"); |
| return -ENODEV; |
| default: |
| warn("tuner id:%d not supported, please report!", val); |
| return -ENODEV; |
| }; |
| |
| af9015_af9013_config[i].tuner = val; |
| deb_info("%s: [%d] tuner id:%d\n", __func__, i, val); |
| } |
| |
| error: |
| if (ret) |
| err("eeprom read failed:%d", ret); |
| |
| /* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM |
| content :-( Override some wrong values here. */ |
| if (le16_to_cpu(udev->descriptor.idVendor) == USB_VID_AVERMEDIA && |
| le16_to_cpu(udev->descriptor.idProduct) == USB_PID_AVERMEDIA_A850) { |
| deb_info("%s: AverMedia A850: overriding config\n", __func__); |
| /* disable dual mode */ |
| af9015_config.dual_mode = 0; |
| /* disable 2nd adapter */ |
| for (i = 0; i < af9015_properties_count; i++) |
| af9015_properties[i].num_adapters = 1; |
| |
| /* set correct IF */ |
| af9015_af9013_config[0].tuner_if = 4570; |
| } |
| |
| return ret; |
| } |
| |
| static int af9015_identify_state(struct usb_device *udev, |
| struct dvb_usb_device_properties *props, |
| struct dvb_usb_device_description **desc, |
| int *cold) |
| { |
| int ret; |
| u8 reply; |
| struct req_t req = {GET_CONFIG, 0, 0, 0, 0, 1, &reply}; |
| |
| ret = af9015_rw_udev(udev, &req); |
| if (ret) |
| return ret; |
| |
| deb_info("%s: reply:%02x\n", __func__, reply); |
| if (reply == 0x02) |
| *cold = 0; |
| else |
| *cold = 1; |
| |
| return ret; |
| } |
| |
| static int af9015_rc_query(struct dvb_usb_device *d, u32 *event, int *state) |
| { |
| u8 buf[8]; |
| struct req_t req = {GET_IR_CODE, 0, 0, 0, 0, sizeof(buf), buf}; |
| struct dvb_usb_rc_key *keymap = d->props.rc_key_map; |
| int i, ret; |
| |
| memset(buf, 0, sizeof(buf)); |
| |
| ret = af9015_ctrl_msg(d, &req); |
| if (ret) |
| return ret; |
| |
| *event = 0; |
| *state = REMOTE_NO_KEY_PRESSED; |
| |
| for (i = 0; i < d->props.rc_key_map_size; i++) { |
| if (!buf[1] && rc5_custom(&keymap[i]) == buf[0] && |
| rc5_data(&keymap[i]) == buf[2]) { |
| *event = keymap[i].event; |
| *state = REMOTE_KEY_PRESSED; |
| break; |
| } |
| } |
| if (!buf[1]) |
| deb_rc("%s: %02x %02x %02x %02x %02x %02x %02x %02x\n", |
| __func__, buf[0], buf[1], buf[2], buf[3], buf[4], |
| buf[5], buf[6], buf[7]); |
| |
| return 0; |
| } |
| |
| /* init 2nd I2C adapter */ |
| static int af9015_i2c_init(struct dvb_usb_device *d) |
| { |
| int ret; |
| struct af9015_state *state = d->priv; |
| deb_info("%s:\n", __func__); |
| |
| strncpy(state->i2c_adap.name, d->desc->name, |
| sizeof(state->i2c_adap.name)); |
| #ifdef I2C_ADAP_CLASS_TV_DIGITAL |
| state->i2c_adap.class = I2C_ADAP_CLASS_TV_DIGITAL, |
| #else |
| state->i2c_adap.class = I2C_CLASS_TV_DIGITAL, |
| #endif |
| state->i2c_adap.algo = d->props.i2c_algo; |
| state->i2c_adap.algo_data = NULL; |
| state->i2c_adap.dev.parent = &d->udev->dev; |
| |
| i2c_set_adapdata(&state->i2c_adap, d); |
| |
| ret = i2c_add_adapter(&state->i2c_adap); |
| if (ret < 0) |
| err("could not add i2c adapter"); |
| |
| return ret; |
| } |
| |
| static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap) |
| { |
| int ret; |
| struct af9015_state *state = adap->dev->priv; |
| struct i2c_adapter *i2c_adap; |
| |
| if (adap->id == 0) { |
| /* select I2C adapter */ |
| i2c_adap = &adap->dev->i2c_adap; |
| |
| deb_info("%s: init I2C\n", __func__); |
| ret = af9015_i2c_init(adap->dev); |
| } else { |
| /* select I2C adapter */ |
| i2c_adap = &state->i2c_adap; |
| |
| /* copy firmware to 2nd demodulator */ |
| if (af9015_config.dual_mode) { |
| ret = af9015_copy_firmware(adap->dev); |
| if (ret) { |
| err("firmware copy to 2nd frontend " \ |
| "failed, will disable it"); |
| af9015_config.dual_mode = 0; |
| return -ENODEV; |
| } |
| } else { |
| return -ENODEV; |
| } |
| } |
| |
| /* attach demodulator */ |
| adap->fe = dvb_attach(af9013_attach, &af9015_af9013_config[adap->id], |
| i2c_adap); |
| |
| return adap->fe == 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 = 1, |
| }; |
| |
| 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 int af9015_tuner_attach(struct dvb_usb_adapter *adap) |
| { |
| struct af9015_state *state = adap->dev->priv; |
| struct i2c_adapter *i2c_adap; |
| int ret; |
| deb_info("%s: \n", __func__); |
| |
| /* select I2C adapter */ |
| if (adap->id == 0) |
| i2c_adap = &adap->dev->i2c_adap; |
| else |
| i2c_adap = &state->i2c_adap; |
| |
| switch (af9015_af9013_config[adap->id].tuner) { |
| case AF9013_TUNER_MT2060: |
| case AF9013_TUNER_MT2060_2: |
| ret = dvb_attach(mt2060_attach, adap->fe, i2c_adap, |
| &af9015_mt2060_config, |
| af9015_config.mt2060_if1[adap->id]) |
| == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_QT1010: |
| case AF9013_TUNER_QT1010A: |
| ret = dvb_attach(qt1010_attach, adap->fe, i2c_adap, |
| &af9015_qt1010_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_TDA18271: |
| ret = dvb_attach(tda18271_attach, adap->fe, 0xc0, i2c_adap, |
| &af9015_tda18271_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_MXL5003D: |
| ret = dvb_attach(mxl5005s_attach, adap->fe, i2c_adap, |
| &af9015_mxl5003_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_MXL5005D: |
| case AF9013_TUNER_MXL5005R: |
| ret = dvb_attach(mxl5005s_attach, adap->fe, i2c_adap, |
| &af9015_mxl5005_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_ENV77H11D5: |
| ret = dvb_attach(dvb_pll_attach, adap->fe, 0xc0, i2c_adap, |
| DVB_PLL_TDA665X) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_MC44S803: |
| ret = dvb_attach(mc44s803_attach, adap->fe, i2c_adap, |
| &af9015_mc44s803_config) == NULL ? -ENODEV : 0; |
| break; |
| case AF9013_TUNER_UNKNOWN: |
| default: |
| ret = -ENODEV; |
| err("Unknown tuner id:%d", |
| af9015_af9013_config[adap->id].tuner); |
| } |
| return ret; |
| } |
| |
| static struct usb_device_id af9015_usb_table[] = { |
| /* 0 */{USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015)}, |
| {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016)}, |
| {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD)}, |
| {USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U)}, |
| /* 5 */{USB_DEVICE(USB_VID_VISIONPLUS, |
| USB_PID_TINYTWIN)}, |
| {USB_DEVICE(USB_VID_VISIONPLUS, |
| USB_PID_AZUREWAVE_AD_TU700)}, |
| {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T)}, |
| {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X)}, |
| /* 10 */{USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380)}, |
| {USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO)}, |
| {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2)}, |
| {USB_DEVICE(USB_VID_TELESTAR, USB_PID_TELESTAR_STARSTICK_2)}, |
| {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309)}, |
| /* 15 */{USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3)}, |
| {USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT)}, |
| /* 20 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850)}, |
| {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810)}, |
| {USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03)}, |
| /* 25 */{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2)}, |
| {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS)}, |
| /* 30 */{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T)}, |
| {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4)}, |
| {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M)}, |
| {0}, |
| }; |
| MODULE_DEVICE_TABLE(usb, af9015_usb_table); |
| |
| static struct dvb_usb_device_properties af9015_properties[] = { |
| { |
| .caps = DVB_USB_IS_AN_I2C_ADAPTER, |
| |
| .usb_ctrl = DEVICE_SPECIFIC, |
| .download_firmware = af9015_download_firmware, |
| .firmware = "dvb-usb-af9015.fw", |
| .no_reconnect = 1, |
| |
| .size_of_priv = sizeof(struct af9015_state), |
| |
| .num_adapters = 2, |
| .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, |
| |
| .frontend_attach = |
| af9015_af9013_frontend_attach, |
| .tuner_attach = af9015_tuner_attach, |
| .stream = { |
| .type = USB_BULK, |
| .count = 6, |
| .endpoint = 0x84, |
| }, |
| }, |
| { |
| .frontend_attach = |
| af9015_af9013_frontend_attach, |
| .tuner_attach = af9015_tuner_attach, |
| .stream = { |
| .type = USB_BULK, |
| .count = 6, |
| .endpoint = 0x85, |
| .u = { |
| .bulk = { |
| .buffersize = |
| TS_USB20_FRAME_SIZE, |
| } |
| } |
| }, |
| } |
| }, |
| |
| .identify_state = af9015_identify_state, |
| |
| .rc_query = af9015_rc_query, |
| .rc_interval = 150, |
| |
| .i2c_algo = &af9015_i2c_algo, |
| |
| .num_device_descs = 9, /* max 9 */ |
| .devices = { |
| { |
| .name = "Afatech AF9015 DVB-T USB2.0 stick", |
| .cold_ids = {&af9015_usb_table[0], |
| &af9015_usb_table[1], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "Leadtek WinFast DTV Dongle Gold", |
| .cold_ids = {&af9015_usb_table[2], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "Pinnacle PCTV 71e", |
| .cold_ids = {&af9015_usb_table[3], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "KWorld PlusTV Dual DVB-T Stick " \ |
| "(DVB-T 399U)", |
| .cold_ids = {&af9015_usb_table[4], |
| &af9015_usb_table[25], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "DigitalNow TinyTwin DVB-T Receiver", |
| .cold_ids = {&af9015_usb_table[5], |
| &af9015_usb_table[28], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "TwinHan AzureWave AD-TU700(704J)", |
| .cold_ids = {&af9015_usb_table[6], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "TerraTec Cinergy T USB XE", |
| .cold_ids = {&af9015_usb_table[7], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "KWorld PlusTV Dual DVB-T PCI " \ |
| "(DVB-T PC160-2T)", |
| .cold_ids = {&af9015_usb_table[8], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "AVerMedia AVerTV DVB-T Volar X", |
| .cold_ids = {&af9015_usb_table[9], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| } |
| }, { |
| .caps = DVB_USB_IS_AN_I2C_ADAPTER, |
| |
| .usb_ctrl = DEVICE_SPECIFIC, |
| .download_firmware = af9015_download_firmware, |
| .firmware = "dvb-usb-af9015.fw", |
| .no_reconnect = 1, |
| |
| .size_of_priv = sizeof(struct af9015_state), |
| |
| .num_adapters = 2, |
| .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, |
| |
| .frontend_attach = |
| af9015_af9013_frontend_attach, |
| .tuner_attach = af9015_tuner_attach, |
| .stream = { |
| .type = USB_BULK, |
| .count = 6, |
| .endpoint = 0x84, |
| }, |
| }, |
| { |
| .frontend_attach = |
| af9015_af9013_frontend_attach, |
| .tuner_attach = af9015_tuner_attach, |
| .stream = { |
| .type = USB_BULK, |
| .count = 6, |
| .endpoint = 0x85, |
| .u = { |
| .bulk = { |
| .buffersize = |
| TS_USB20_FRAME_SIZE, |
| } |
| } |
| }, |
| } |
| }, |
| |
| .identify_state = af9015_identify_state, |
| |
| .rc_query = af9015_rc_query, |
| .rc_interval = 150, |
| |
| .i2c_algo = &af9015_i2c_algo, |
| |
| .num_device_descs = 9, /* max 9 */ |
| .devices = { |
| { |
| .name = "Xtensions XD-380", |
| .cold_ids = {&af9015_usb_table[10], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "MSI DIGIVOX Duo", |
| .cold_ids = {&af9015_usb_table[11], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "Fujitsu-Siemens Slim Mobile USB DVB-T", |
| .cold_ids = {&af9015_usb_table[12], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "Telestar Starstick 2", |
| .cold_ids = {&af9015_usb_table[13], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "AVerMedia A309", |
| .cold_ids = {&af9015_usb_table[14], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "MSI Digi VOX mini III", |
| .cold_ids = {&af9015_usb_table[15], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "KWorld USB DVB-T TV Stick II " \ |
| "(VS-DVB-T 395U)", |
| .cold_ids = {&af9015_usb_table[16], |
| &af9015_usb_table[17], |
| &af9015_usb_table[18], |
| &af9015_usb_table[31], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "TrekStor DVB-T USB Stick", |
| .cold_ids = {&af9015_usb_table[19], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "AverMedia AVerTV Volar Black HD " \ |
| "(A850)", |
| .cold_ids = {&af9015_usb_table[20], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| } |
| }, { |
| .caps = DVB_USB_IS_AN_I2C_ADAPTER, |
| |
| .usb_ctrl = DEVICE_SPECIFIC, |
| .download_firmware = af9015_download_firmware, |
| .firmware = "dvb-usb-af9015.fw", |
| .no_reconnect = 1, |
| |
| .size_of_priv = sizeof(struct af9015_state), |
| |
| .num_adapters = 2, |
| .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, |
| |
| .frontend_attach = |
| af9015_af9013_frontend_attach, |
| .tuner_attach = af9015_tuner_attach, |
| .stream = { |
| .type = USB_BULK, |
| .count = 6, |
| .endpoint = 0x84, |
| }, |
| }, |
| { |
| .frontend_attach = |
| af9015_af9013_frontend_attach, |
| .tuner_attach = af9015_tuner_attach, |
| .stream = { |
| .type = USB_BULK, |
| .count = 6, |
| .endpoint = 0x85, |
| .u = { |
| .bulk = { |
| .buffersize = |
| TS_USB20_FRAME_SIZE, |
| } |
| } |
| }, |
| } |
| }, |
| |
| .identify_state = af9015_identify_state, |
| |
| .rc_query = af9015_rc_query, |
| .rc_interval = 150, |
| |
| .i2c_algo = &af9015_i2c_algo, |
| |
| .num_device_descs = 9, /* max 9 */ |
| .devices = { |
| { |
| .name = "AverMedia AVerTV Volar GPS 805 (A805)", |
| .cold_ids = {&af9015_usb_table[21], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "Conceptronic USB2.0 DVB-T CTVDIGRCU " \ |
| "V3.0", |
| .cold_ids = {&af9015_usb_table[22], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "KWorld Digial MC-810", |
| .cold_ids = {&af9015_usb_table[23], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "Genius TVGo DVB-T03", |
| .cold_ids = {&af9015_usb_table[24], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "KWorld PlusTV DVB-T PCI Pro Card " \ |
| "(DVB-T PC160-T)", |
| .cold_ids = {&af9015_usb_table[26], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "Sveon STV20 Tuner USB DVB-T HDTV", |
| .cold_ids = {&af9015_usb_table[27], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "Leadtek WinFast DTV2000DS", |
| .cold_ids = {&af9015_usb_table[29], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "KWorld USB DVB-T Stick Mobile " \ |
| "(UB383-T)", |
| .cold_ids = {&af9015_usb_table[30], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| { |
| .name = "AverMedia AVerTV Volar M (A815Mac)", |
| .cold_ids = {&af9015_usb_table[32], NULL}, |
| .warm_ids = {NULL}, |
| }, |
| } |
| }, |
| }; |
| |
| static int af9015_usb_probe(struct usb_interface *intf, |
| const struct usb_device_id *id) |
| { |
| int ret = 0; |
| struct dvb_usb_device *d = NULL; |
| struct usb_device *udev = interface_to_usbdev(intf); |
| u8 i; |
| |
| deb_info("%s: interface:%d\n", __func__, |
| intf->cur_altsetting->desc.bInterfaceNumber); |
| |
| /* interface 0 is used by DVB-T receiver and |
| interface 1 is for remote controller (HID) */ |
| if (intf->cur_altsetting->desc.bInterfaceNumber == 0) { |
| ret = af9015_read_config(udev); |
| if (ret) |
| return ret; |
| |
| for (i = 0; i < af9015_properties_count; i++) { |
| ret = dvb_usb_device_init(intf, &af9015_properties[i], |
| THIS_MODULE, &d, adapter_nr); |
| if (!ret) |
| break; |
| if (ret != -ENODEV) |
| return ret; |
| } |
| if (ret) |
| return ret; |
| |
| if (d) |
| ret = af9015_init(d); |
| } |
| |
| return ret; |
| } |
| |
| static void af9015_i2c_exit(struct dvb_usb_device *d) |
| { |
| struct af9015_state *state = d->priv; |
| deb_info("%s: \n", __func__); |
| |
| /* remove 2nd I2C adapter */ |
| if (d->state & DVB_USB_STATE_I2C) |
| i2c_del_adapter(&state->i2c_adap); |
| } |
| |
| static void af9015_usb_device_exit(struct usb_interface *intf) |
| { |
| struct dvb_usb_device *d = usb_get_intfdata(intf); |
| deb_info("%s: \n", __func__); |
| |
| /* remove 2nd I2C adapter */ |
| if (d != NULL && d->desc != NULL) |
| af9015_i2c_exit(d); |
| |
| dvb_usb_device_exit(intf); |
| } |
| |
| /* usb specific object needed to register this driver with the usb subsystem */ |
| static struct usb_driver af9015_usb_driver = { |
| .name = "dvb_usb_af9015", |
| .probe = af9015_usb_probe, |
| .disconnect = af9015_usb_device_exit, |
| .id_table = af9015_usb_table, |
| }; |
| |
| /* module stuff */ |
| static int __init af9015_usb_module_init(void) |
| { |
| int ret; |
| ret = usb_register(&af9015_usb_driver); |
| if (ret) |
| err("module init failed:%d", ret); |
| |
| return ret; |
| } |
| |
| static void __exit af9015_usb_module_exit(void) |
| { |
| /* deregister this driver from the USB subsystem */ |
| usb_deregister(&af9015_usb_driver); |
| } |
| |
| module_init(af9015_usb_module_init); |
| module_exit(af9015_usb_module_exit); |
| |
| MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); |
| MODULE_DESCRIPTION("Driver for Afatech AF9015 DVB-T"); |
| MODULE_LICENSE("GPL"); |