diff options
Diffstat (limited to 'drivers/media/dvb/dvb-usb/af9015.c')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/af9015.c | 1572 |
1 files changed, 0 insertions, 1572 deletions
diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c deleted file mode 100644 index 53bfc8e42fb..00000000000 --- a/drivers/media/dvb/dvb-usb/af9015.c +++ /dev/null @@ -1,1572 +0,0 @@ -/* - * 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" -#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[2]; -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) -{ - int act_len, ret; - u8 buf[64]; - u8 write = 1; - u8 msg_len = 8; - 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 BOOT: - 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 & 0xae00) == 0xae00)) - buf[0] = WRITE_VIRTUAL_MEMORY; - case WRITE_VIRTUAL_MEMORY: - case COPY_FIRMWARE: - case DOWNLOAD_FIRMWARE: - break; - default: - err("unknown command:%d", req->cmd); - ret = -1; - goto error_unlock; - } - - /* write requested */ - if (write) { - memcpy(&buf[8], 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; - - /* receive ack and data if read req */ - msg_len = 1 + 1 + req->data_len; /* seq + status + 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[2], 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); - -#define TS_PACKET_SIZE 188 - -#define TS_USB20_PACKET_COUNT 348 -#define TS_USB20_FRAME_SIZE (TS_PACKET_SIZE*TS_USB20_PACKET_COUNT) - -#define TS_USB11_PACKET_COUNT 21 -#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; -} - -/* dump eeprom */ -static int af9015_eeprom_dump(struct dvb_usb_device *d) -{ - char buf[52], buf2[4]; - u8 reg, val; - - for (reg = 0; ; reg++) { - if (reg % 16 == 0) { - if (reg) - deb_info("%s\n", buf); - sprintf(buf, "%02x: ", reg); - } - if (af9015_read_reg_i2c(d, AF9015_I2C_EEPROM, reg, &val) == 0) - sprintf(buf2, "%02x ", val); - else - strcpy(buf2, "-- "); - strcat(buf, buf2); - if (reg == 0xff) - break; - } - deb_info("%s\n", buf); - return 0; -} - -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; -} - -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}; - char manufacturer[10]; - - /* 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; - deb_info("%s: IR mode:%d\n", __func__, val); - for (i = 0; i < af9015_properties_count; i++) { - if (val == AF9015_IR_MODE_DISABLED || val == 0x04) { - af9015_properties[i].rc_key_map = NULL; - af9015_properties[i].rc_key_map_size = 0; - } else if (dvb_usb_af9015_remote) { - /* load remote defined as module param */ - switch (dvb_usb_af9015_remote) { - case AF9015_REMOTE_A_LINK_DTU_M: - af9015_properties[i].rc_key_map = - af9015_rc_keys_a_link; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_a_link); - af9015_config.ir_table = af9015_ir_table_a_link; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_a_link); - break; - case AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3: - af9015_properties[i].rc_key_map = - af9015_rc_keys_msi; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_msi); - af9015_config.ir_table = af9015_ir_table_msi; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_msi); - break; - case AF9015_REMOTE_MYGICTV_U718: - af9015_properties[i].rc_key_map = - af9015_rc_keys_mygictv; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_mygictv); - af9015_config.ir_table = - af9015_ir_table_mygictv; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_mygictv); - break; - case AF9015_REMOTE_DIGITTRADE_DVB_T: - af9015_properties[i].rc_key_map = - af9015_rc_keys_digittrade; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_digittrade); - af9015_config.ir_table = - af9015_ir_table_digittrade; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_digittrade); - break; - case AF9015_REMOTE_AVERMEDIA_KS: - af9015_properties[i].rc_key_map = - af9015_rc_keys_avermedia; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_avermedia); - af9015_config.ir_table = - af9015_ir_table_avermedia_ks; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_avermedia_ks); - break; - } - } else { - switch (le16_to_cpu(udev->descriptor.idVendor)) { - case USB_VID_LEADTEK: - af9015_properties[i].rc_key_map = - af9015_rc_keys_leadtek; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_leadtek); - af9015_config.ir_table = - af9015_ir_table_leadtek; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_leadtek); - break; - case USB_VID_VISIONPLUS: - af9015_properties[i].rc_key_map = - af9015_rc_keys_twinhan; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_twinhan); - af9015_config.ir_table = - af9015_ir_table_twinhan; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_twinhan); - break; - case USB_VID_KWORLD_2: - /* TODO: use correct rc keys */ - af9015_properties[i].rc_key_map = - af9015_rc_keys_twinhan; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_twinhan); - af9015_config.ir_table = af9015_ir_table_kworld; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_kworld); - break; - /* Check USB manufacturer and product strings and try - to determine correct remote in case of chip vendor - reference IDs are used. */ - case USB_VID_AFATECH: - memset(manufacturer, 0, sizeof(manufacturer)); - usb_string(udev, udev->descriptor.iManufacturer, - manufacturer, sizeof(manufacturer)); - if (!strcmp("Geniatech", manufacturer)) { - /* iManufacturer 1 Geniatech - iProduct 2 AF9015 */ - af9015_properties[i].rc_key_map = - af9015_rc_keys_mygictv; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_mygictv); - af9015_config.ir_table = - af9015_ir_table_mygictv; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_mygictv); - } else if (!strcmp("MSI", manufacturer)) { - /* iManufacturer 1 MSI - iProduct 2 MSI K-VOX */ - af9015_properties[i].rc_key_map = - af9015_rc_keys_msi; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_msi); - af9015_config.ir_table = - af9015_ir_table_msi; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_msi); - } else if (udev->descriptor.idProduct == - cpu_to_le16(USB_PID_TREKSTOR_DVBT)) { - af9015_properties[i].rc_key_map = - af9015_rc_keys_trekstor; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_trekstor); - af9015_config.ir_table = - af9015_ir_table_trekstor; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_trekstor); - } - break; - case USB_VID_AVERMEDIA: - af9015_properties[i].rc_key_map = - af9015_rc_keys_avermedia; - af9015_properties[i].rc_key_map_size = - ARRAY_SIZE(af9015_rc_keys_avermedia); - af9015_config.ir_table = - af9015_ir_table_avermedia; - af9015_config.ir_table_size = - ARRAY_SIZE(af9015_ir_table_avermedia); - break; - } - } - } - - /* 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_MAX_PACKET_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_MAX_PACKET_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; - 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] && keymap[i].custom == buf[0] && - keymap[i].data == 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); - - /* dump eeprom (debug) */ - ret = af9015_eeprom_dump(adap->dev); - if (ret) - return ret; - } 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)}, - {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850)}, - {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_MAX_PACKET_SIZE, - } - } - }, - } - }, - - .identify_state = af9015_identify_state, - - .rc_query = af9015_rc_query, - .rc_interval = 150, - - .i2c_algo = &af9015_i2c_algo, - - .num_device_descs = 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], NULL}, - .warm_ids = {NULL}, - }, - { - .name = "DigitalNow TinyTwin DVB-T Receiver", - .cold_ids = {&af9015_usb_table[5], 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_MAX_PACKET_SIZE, - } - } - }, - } - }, - - .identify_state = af9015_identify_state, - - .rc_query = af9015_rc_query, - .rc_interval = 150, - - .i2c_algo = &af9015_i2c_algo, - - .num_device_descs = 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], 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}, - }, - } - } -}; - -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"); |