#include "af9035.h"
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-static DEFINE_MUTEX(af9035_usb_mutex);
-static struct dvb_usb_device_properties af9035_properties[2];
-static int af9035_properties_count = ARRAY_SIZE(af9035_properties);
static u16 af9035_checksum(const u8 *buf, size_t len)
{
return checksum;
}
-static int af9035_ctrl_msg(struct usb_device *udev, struct usb_req *req)
+static int af9035_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req)
{
#define BUF_LEN 64
#define REQ_HDR_LEN 4 /* send header size */
#define ACK_HDR_LEN 3 /* rece header size */
#define CHECKSUM_LEN 2
#define USB_TIMEOUT 2000
-
- int ret, msg_len, act_len;
+ struct state *state = d_to_priv(d);
+ int ret, wlen, rlen;
u8 buf[BUF_LEN];
- static u8 seq; /* packet sequence number */
u16 checksum, tmp_checksum;
/* buffer overflow check */
return -EINVAL;
}
- if (mutex_lock_interruptible(&af9035_usb_mutex) < 0)
- return -EAGAIN;
-
buf[0] = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN - 1;
buf[1] = req->mbox;
buf[2] = req->cmd;
- buf[3] = seq++;
- if (req->wlen)
- memcpy(&buf[4], req->wbuf, req->wlen);
+ buf[3] = state->seq++;
+ memcpy(&buf[REQ_HDR_LEN], req->wbuf, req->wlen);
+
+ wlen = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN;
+ rlen = ACK_HDR_LEN + req->rlen + CHECKSUM_LEN;
/* calc and add checksum */
checksum = af9035_checksum(buf, buf[0] - 1);
buf[buf[0] - 1] = (checksum >> 8);
buf[buf[0] - 0] = (checksum & 0xff);
- msg_len = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN ;
+ /* no ack for these packets */
+ if (req->cmd == CMD_FW_DL)
+ rlen = 0;
- /* send req */
- ret = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 0x02), buf, msg_len,
- &act_len, USB_TIMEOUT);
- if (ret < 0)
- err("bulk message failed=%d (%d/%d)", ret, msg_len, act_len);
- else
- if (act_len != msg_len)
- ret = -EIO; /* all data is not send */
- if (ret < 0)
- goto err_mutex_unlock;
+ ret = dvb_usbv2_generic_rw(d, buf, wlen, buf, rlen, 0);
+ if (ret)
+ goto err;
/* no ack for those packets */
if (req->cmd == CMD_FW_DL)
- goto exit_mutex_unlock;
-
- /* receive ack and data if read req */
- msg_len = ACK_HDR_LEN + req->rlen + CHECKSUM_LEN;
- ret = usb_bulk_msg(udev, usb_rcvbulkpipe(udev, 0x81), buf, msg_len,
- &act_len, USB_TIMEOUT);
- if (ret < 0) {
- err("recv bulk message failed=%d", ret);
- ret = -EIO;
- goto err_mutex_unlock;
- }
-
- if (act_len != msg_len) {
- err("recv bulk message truncated (%d != %d)", act_len, msg_len);
- ret = -EIO;
- goto err_mutex_unlock;
- }
+ goto exit;
/* verify checksum */
- checksum = af9035_checksum(buf, act_len - 2);
- tmp_checksum = (buf[act_len - 2] << 8) | buf[act_len - 1];
+ checksum = af9035_checksum(buf, rlen - 2);
+ tmp_checksum = (buf[rlen - 2] << 8) | buf[rlen - 1];
if (tmp_checksum != checksum) {
- err("%s: command=%02x checksum mismatch (%04x != %04x)",
- __func__, req->cmd, tmp_checksum, checksum);
+ pr_err("%s: command=%02x checksum mismatch (%04x != %04x)\n",
+ KBUILD_MODNAME, req->cmd, tmp_checksum,
+ checksum);
ret = -EIO;
- goto err_mutex_unlock;
+ goto err;
}
/* check status */
pr_debug("%s: command=%02x failed fw error=%d\n", __func__,
req->cmd, buf[2]);
ret = -EIO;
- goto err_mutex_unlock;
+ goto err;
}
/* read request, copy returned data to return buf */
if (req->rlen)
memcpy(req->rbuf, &buf[ACK_HDR_LEN], req->rlen);
-err_mutex_unlock:
-exit_mutex_unlock:
- mutex_unlock(&af9035_usb_mutex);
+exit:
+ return 0;
+
+err:
+ pr_debug("%s: failed=%d\n", __func__, ret);
return ret;
}
wbuf[5] = (reg >> 0) & 0xff;
memcpy(&wbuf[6], val, len);
- return af9035_ctrl_msg(d->udev, &req);
+ return af9035_ctrl_msg(d, &req);
}
/* read multiple registers */
u8 mbox = (reg >> 16) & 0xff;
struct usb_req req = { CMD_MEM_RD, mbox, sizeof(wbuf), wbuf, len, val };
- return af9035_ctrl_msg(d->udev, &req);
+ return af9035_ctrl_msg(d, &req);
}
/* write single register */
struct i2c_msg msg[], int num)
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
- struct state *state = d->priv;
+ struct state *state = d_to_priv(d);
int ret;
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
buf[3] = 0x00; /* reg addr MSB */
buf[4] = 0x00; /* reg addr LSB */
memcpy(&buf[5], msg[0].buf, msg[0].len);
- ret = af9035_ctrl_msg(d->udev, &req);
+ ret = af9035_ctrl_msg(d, &req);
}
} else if (num == 1 && !(msg[0].flags & I2C_M_RD)) {
if (msg[0].len > 40) {
buf[3] = 0x00; /* reg addr MSB */
buf[4] = 0x00; /* reg addr LSB */
memcpy(&buf[5], msg[0].buf, msg[0].len);
- ret = af9035_ctrl_msg(d->udev, &req);
+ ret = af9035_ctrl_msg(d, &req);
}
} else {
/*
.functionality = af9035_i2c_functionality,
};
-#define AF9035_POLL 250
-static int af9035_rc_query(struct dvb_usb_device *d)
-{
- unsigned int key;
- unsigned char b[4];
- int ret;
- struct usb_req req = { CMD_IR_GET, 0, 0, NULL, 4, b };
-
- ret = af9035_ctrl_msg(d->udev, &req);
- if (ret < 0)
- goto err;
-
- if ((b[2] + b[3]) == 0xff) {
- if ((b[0] + b[1]) == 0xff) {
- /* NEC */
- key = b[0] << 8 | b[2];
- } else {
- /* ext. NEC */
- key = b[0] << 16 | b[1] << 8 | b[2];
- }
- } else {
- key = b[0] << 24 | b[1] << 16 | b[2] << 8 | b[3];
- }
-
- rc_keydown(d->rc_dev, key, 0);
-
-err:
- /* ignore errors */
- return 0;
-}
-
-static int af9035_init(struct dvb_usb_device *d)
-{
- struct state *state = d->priv;
- int ret, i;
- u16 frame_size = 87 * 188 / 4;
- u8 packet_size = 512 / 4;
- struct reg_val_mask tab[] = {
- { 0x80f99d, 0x01, 0x01 },
- { 0x80f9a4, 0x01, 0x01 },
- { 0x00dd11, 0x00, 0x20 },
- { 0x00dd11, 0x00, 0x40 },
- { 0x00dd13, 0x00, 0x20 },
- { 0x00dd13, 0x00, 0x40 },
- { 0x00dd11, 0x20, 0x20 },
- { 0x00dd88, (frame_size >> 0) & 0xff, 0xff},
- { 0x00dd89, (frame_size >> 8) & 0xff, 0xff},
- { 0x00dd0c, packet_size, 0xff},
- { 0x00dd11, state->dual_mode << 6, 0x40 },
- { 0x00dd8a, (frame_size >> 0) & 0xff, 0xff},
- { 0x00dd8b, (frame_size >> 8) & 0xff, 0xff},
- { 0x00dd0d, packet_size, 0xff },
- { 0x80f9a3, 0x00, 0x01 },
- { 0x80f9cd, 0x00, 0x01 },
- { 0x80f99d, 0x00, 0x01 },
- { 0x80f9a4, 0x00, 0x01 },
- };
-
- pr_debug("%s: USB speed=%d frame_size=%04x packet_size=%02x\n",
- __func__, d->udev->speed, frame_size, packet_size);
-
- /* init endpoints */
- for (i = 0; i < ARRAY_SIZE(tab); i++) {
- ret = af9035_wr_reg_mask(d, tab[i].reg, tab[i].val,
- tab[i].mask);
- if (ret < 0)
- goto err;
- }
-
- return 0;
-
-err:
- pr_debug("%s: failed=%d\n", __func__, ret);
-
- return ret;
-}
-
-static int af9035_identify_state(struct usb_device *udev,
- struct dvb_usb_device_properties *props,
- struct dvb_usb_device_description **desc,
- int *cold)
+static int af9035_identify_state(struct dvb_usb_device *d)
{
int ret;
u8 wbuf[1] = { 1 };
struct usb_req req = { CMD_FW_QUERYINFO, 0, sizeof(wbuf), wbuf,
sizeof(rbuf), rbuf };
- ret = af9035_ctrl_msg(udev, &req);
+ ret = af9035_ctrl_msg(d, &req);
if (ret < 0)
goto err;
pr_debug("%s: reply=%02x %02x %02x %02x\n", __func__,
rbuf[0], rbuf[1], rbuf[2], rbuf[3]);
if (rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])
- *cold = 0;
+ ret = WARM;
else
- *cold = 1;
+ ret = COLD;
- return 0;
+ return ret;
err:
pr_debug("%s: failed=%d\n", __func__, ret);
return ret;
}
-static int af9035_download_firmware(struct usb_device *udev,
+static int af9035_download_firmware(struct dvb_usb_device *d,
const struct firmware *fw)
{
int ret, i, j, len;
/* download begin packet */
req.cmd = CMD_FW_DL_BEGIN;
- ret = af9035_ctrl_msg(udev, &req);
+ ret = af9035_ctrl_msg(d, &req);
if (ret < 0)
goto err;
req_fw_dl.wlen = len;
req_fw_dl.wbuf = (u8 *) &fw->data[fw->size - i +
HDR_SIZE + hdr_data_len - j];
- ret = af9035_ctrl_msg(udev, &req_fw_dl);
+ ret = af9035_ctrl_msg(d, &req_fw_dl);
if (ret < 0)
goto err;
}
/* download end packet */
req.cmd = CMD_FW_DL_END;
- ret = af9035_ctrl_msg(udev, &req);
+ ret = af9035_ctrl_msg(d, &req);
if (ret < 0)
goto err;
/* firmware loaded, request boot */
req.cmd = CMD_FW_BOOT;
- ret = af9035_ctrl_msg(udev, &req);
+ ret = af9035_ctrl_msg(d, &req);
if (ret < 0)
goto err;
/* ensure firmware starts */
wbuf[0] = 1;
- ret = af9035_ctrl_msg(udev, &req_fw_ver);
+ ret = af9035_ctrl_msg(d, &req_fw_ver);
if (ret < 0)
goto err;
if (!(rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])) {
- info("firmware did not run");
+ pr_err("%s: firmware did not run\n", KBUILD_MODNAME);
ret = -ENODEV;
goto err;
}
- info("firmware version=%d.%d.%d.%d", rbuf[0], rbuf[1], rbuf[2],
- rbuf[3]);
+ pr_info("%s: firmware version=%d.%d.%d.%d", KBUILD_MODNAME,
+ rbuf[0], rbuf[1], rbuf[2], rbuf[3]);
return 0;
return ret;
}
-static int af9035_download_firmware_it9135(struct usb_device *udev,
+static int af9035_download_firmware_it9135(struct dvb_usb_device *d,
const struct firmware *fw)
{
int ret, i, i_prev;
req_fw_dl.wlen = i - i_prev;
req_fw_dl.wbuf = (u8 *) &fw->data[i_prev];
i_prev = i;
- ret = af9035_ctrl_msg(udev, &req_fw_dl);
+ ret = af9035_ctrl_msg(d, &req_fw_dl);
if (ret < 0)
goto err;
/* firmware loaded, request boot */
req.cmd = CMD_FW_BOOT;
- ret = af9035_ctrl_msg(udev, &req);
+ ret = af9035_ctrl_msg(d, &req);
if (ret < 0)
goto err;
/* ensure firmware starts */
wbuf[0] = 1;
- ret = af9035_ctrl_msg(udev, &req_fw_ver);
+ ret = af9035_ctrl_msg(d, &req_fw_ver);
if (ret < 0)
goto err;
if (!(rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])) {
- info("firmware did not run");
+ pr_err("%s: firmware did not run\n", KBUILD_MODNAME);
ret = -ENODEV;
goto err;
}
- info("firmware version=%d.%d.%d.%d", rbuf[0], rbuf[1], rbuf[2],
- rbuf[3]);
+ pr_info("%s: firmware version=%d.%d.%d.%d", KBUILD_MODNAME,
+ rbuf[0], rbuf[1], rbuf[2], rbuf[3]);
return 0;
return ret;
}
-/* abuse that callback as there is no better one for reading eeprom */
-static int af9035_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
+static int af9035_read_config(struct dvb_usb_device *d)
{
- struct state *state = d->priv;
+ struct state *state = d_to_priv(d);
int ret, i, eeprom_shift = 0;
u8 tmp;
u16 tmp16;
state->dual_mode = tmp;
pr_debug("%s: dual mode=%d\n", __func__, state->dual_mode);
- for (i = 0; i < af9035_properties[0].num_adapters; i++) {
+ for (i = 0; i < state->dual_mode + 1; i++) {
/* tuner */
ret = af9035_rd_reg(d, EEPROM_1_TUNER_ID + eeprom_shift, &tmp);
if (ret < 0)
state->af9033_config[i].spec_inv = 1;
break;
default:
- warn("tuner ID=%02x not supported, please report!",
- tmp);
+ pr_info("%s: tuner ID=%02x not supported, please " \
+ "report!", KBUILD_MODNAME, tmp);
};
/* tuner IF frequency */
tmp = (tmp >> 0) & 0x0f;
- for (i = 0; i < af9035_properties[0].num_adapters; i++)
+ for (i = 0; i < ARRAY_SIZE(state->af9033_config); i++)
state->af9033_config[i].clock = clock_lut[tmp];
- ret = af9035_rd_reg(d, EEPROM_IR_MODE, &tmp);
- if (ret < 0)
- goto err;
- pr_debug("%s: ir_mode=%02x\n", __func__, tmp);
-
- /* don't activate rc if in HID mode or if not available */
- if (tmp == 5) {
- ret = af9035_rd_reg(d, EEPROM_IR_TYPE, &tmp);
- if (ret < 0)
- goto err;
- pr_debug("%s: ir_type=%02x\n", __func__, tmp);
-
- switch (tmp) {
- case 0: /* NEC */
- default:
- d->props.rc.core.protocol = RC_TYPE_NEC;
- d->props.rc.core.allowed_protos = RC_TYPE_NEC;
- break;
- case 1: /* RC6 */
- d->props.rc.core.protocol = RC_TYPE_RC6;
- d->props.rc.core.allowed_protos = RC_TYPE_RC6;
- break;
- }
- d->props.rc.core.rc_query = af9035_rc_query;
- }
-
return 0;
err:
return ret;
}
-/* abuse that callback as there is no better one for reading eeprom */
-static int af9035_read_mac_address_it9135(struct dvb_usb_device *d, u8 mac[6])
+static int af9035_read_config_it9135(struct dvb_usb_device *d)
{
- struct state *state = d->priv;
+ struct state *state = d_to_priv(d);
int ret, i;
u8 tmp;
tmp = (tmp >> 0) & 0x0f;
- for (i = 0; i < af9035_properties[0].num_adapters; i++)
+ for (i = 0; i < ARRAY_SIZE(state->af9033_config); i++)
state->af9033_config[i].clock = clock_lut_it9135[tmp];
return 0;
static int af9035_tuner_callback(struct dvb_usb_device *d, int cmd, int arg)
{
- struct state *state = d->priv;
+ struct state *state = d_to_priv(d);
switch (state->af9033_config[0].tuner) {
case AF9033_TUNER_FC0011:
static int af9035_frontend_attach(struct dvb_usb_adapter *adap)
{
- struct state *state = adap->dev->priv;
+ struct state *state = adap_to_priv(adap);
+ struct dvb_usb_device *d = adap_to_d(adap);
int ret;
if (!state->af9033_config[adap->id].tuner) {
state->af9033_config[0].ts_mode = AF9033_TS_MODE_USB;
state->af9033_config[1].ts_mode = AF9033_TS_MODE_SERIAL;
- ret = af9035_wr_reg(adap->dev, 0x00417f,
+ ret = af9035_wr_reg(d, 0x00417f,
state->af9033_config[1].i2c_addr);
if (ret < 0)
goto err;
- ret = af9035_wr_reg(adap->dev, 0x00d81a,
+ ret = af9035_wr_reg(d, 0x00d81a,
state->dual_mode);
if (ret < 0)
goto err;
}
/* attach demodulator */
- adap->fe_adap[0].fe = dvb_attach(af9033_attach,
- &state->af9033_config[adap->id], &adap->dev->i2c_adap);
- if (adap->fe_adap[0].fe == NULL) {
+ adap->fe[0] = dvb_attach(af9033_attach,
+ &state->af9033_config[adap->id], &d->i2c_adap);
+ if (adap->fe[0] == NULL) {
ret = -ENODEV;
goto err;
}
/* disable I2C-gate */
- adap->fe_adap[0].fe->ops.i2c_gate_ctrl = NULL;
- adap->fe_adap[0].fe->callback = af9035_frontend_callback;
+ adap->fe[0]->ops.i2c_gate_ctrl = NULL;
+ adap->fe[0]->callback = af9035_frontend_callback;
return 0;
static int af9035_tuner_attach(struct dvb_usb_adapter *adap)
{
- struct state *state = adap->dev->priv;
+ struct state *state = adap_to_priv(adap);
+ struct dvb_usb_device *d = adap_to_d(adap);
int ret;
struct dvb_frontend *fe;
AF9035 gpiot2 = TUA9001 RXEN */
/* configure gpiot2 and gpiot2 as output */
- ret = af9035_wr_reg_mask(adap->dev, 0x00d8ec, 0x01, 0x01);
+ ret = af9035_wr_reg_mask(d, 0x00d8ec, 0x01, 0x01);
if (ret < 0)
goto err;
- ret = af9035_wr_reg_mask(adap->dev, 0x00d8ed, 0x01, 0x01);
+ ret = af9035_wr_reg_mask(d, 0x00d8ed, 0x01, 0x01);
if (ret < 0)
goto err;
- ret = af9035_wr_reg_mask(adap->dev, 0x00d8e8, 0x01, 0x01);
+ ret = af9035_wr_reg_mask(d, 0x00d8e8, 0x01, 0x01);
if (ret < 0)
goto err;
- ret = af9035_wr_reg_mask(adap->dev, 0x00d8e9, 0x01, 0x01);
+ ret = af9035_wr_reg_mask(d, 0x00d8e9, 0x01, 0x01);
if (ret < 0)
goto err;
/* reset tuner */
- ret = af9035_wr_reg_mask(adap->dev, 0x00d8e7, 0x00, 0x01);
+ ret = af9035_wr_reg_mask(d, 0x00d8e7, 0x00, 0x01);
if (ret < 0)
goto err;
usleep_range(2000, 20000);
- ret = af9035_wr_reg_mask(adap->dev, 0x00d8e7, 0x01, 0x01);
+ ret = af9035_wr_reg_mask(d, 0x00d8e7, 0x01, 0x01);
if (ret < 0)
goto err;
/* activate tuner RX */
/* TODO: use callback for TUA9001 RXEN */
- ret = af9035_wr_reg_mask(adap->dev, 0x00d8eb, 0x01, 0x01);
+ ret = af9035_wr_reg_mask(d, 0x00d8eb, 0x01, 0x01);
if (ret < 0)
goto err;
/* attach tuner */
- fe = dvb_attach(tua9001_attach, adap->fe_adap[0].fe,
- &adap->dev->i2c_adap, &af9035_tua9001_config);
+ fe = dvb_attach(tua9001_attach, adap->fe[0],
+ &d->i2c_adap, &af9035_tua9001_config);
break;
case AF9033_TUNER_FC0011:
- fe = dvb_attach(fc0011_attach, adap->fe_adap[0].fe,
- &adap->dev->i2c_adap, &af9035_fc0011_config);
+ fe = dvb_attach(fc0011_attach, adap->fe[0],
+ &d->i2c_adap, &af9035_fc0011_config);
break;
case AF9033_TUNER_MXL5007T:
- ret = af9035_wr_reg(adap->dev, 0x00d8e0, 1);
+ ret = af9035_wr_reg(d, 0x00d8e0, 1);
if (ret < 0)
goto err;
- ret = af9035_wr_reg(adap->dev, 0x00d8e1, 1);
+ ret = af9035_wr_reg(d, 0x00d8e1, 1);
if (ret < 0)
goto err;
- ret = af9035_wr_reg(adap->dev, 0x00d8df, 0);
+ ret = af9035_wr_reg(d, 0x00d8df, 0);
if (ret < 0)
goto err;
msleep(30);
- ret = af9035_wr_reg(adap->dev, 0x00d8df, 1);
+ ret = af9035_wr_reg(d, 0x00d8df, 1);
if (ret < 0)
goto err;
msleep(300);
- ret = af9035_wr_reg(adap->dev, 0x00d8c0, 1);
+ ret = af9035_wr_reg(d, 0x00d8c0, 1);
if (ret < 0)
goto err;
- ret = af9035_wr_reg(adap->dev, 0x00d8c1, 1);
+ ret = af9035_wr_reg(d, 0x00d8c1, 1);
if (ret < 0)
goto err;
- ret = af9035_wr_reg(adap->dev, 0x00d8bf, 0);
+ ret = af9035_wr_reg(d, 0x00d8bf, 0);
if (ret < 0)
goto err;
- ret = af9035_wr_reg(adap->dev, 0x00d8b4, 1);
+ ret = af9035_wr_reg(d, 0x00d8b4, 1);
if (ret < 0)
goto err;
- ret = af9035_wr_reg(adap->dev, 0x00d8b5, 1);
+ ret = af9035_wr_reg(d, 0x00d8b5, 1);
if (ret < 0)
goto err;
- ret = af9035_wr_reg(adap->dev, 0x00d8b3, 1);
+ ret = af9035_wr_reg(d, 0x00d8b3, 1);
if (ret < 0)
goto err;
/* attach tuner */
- fe = dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe,
- &adap->dev->i2c_adap, 0x60, &af9035_mxl5007t_config);
+ fe = dvb_attach(mxl5007t_attach, adap->fe[0],
+ &d->i2c_adap, 0x60, &af9035_mxl5007t_config);
break;
case AF9033_TUNER_TDA18218:
/* attach tuner */
- fe = dvb_attach(tda18218_attach, adap->fe_adap[0].fe,
- &adap->dev->i2c_adap, &af9035_tda18218_config);
+ fe = dvb_attach(tda18218_attach, adap->fe[0],
+ &d->i2c_adap, &af9035_tda18218_config);
break;
default:
fe = NULL;
return ret;
}
-enum af9035_id_entry {
- AF9035_15A4_9035,
- AF9035_15A4_1000,
- AF9035_15A4_1001,
- AF9035_15A4_1002,
- AF9035_15A4_1003,
- AF9035_0CCD_0093,
- AF9035_07CA_A835,
- AF9035_07CA_B835,
- AF9035_07CA_1867,
- AF9035_07CA_A867,
- AF9035_07CA_0825,
-};
-
-static struct usb_device_id af9035_id[] = {
- [AF9035_15A4_9035] = {
- USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_9035)},
- [AF9035_15A4_1000] = {
- USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1000)},
- [AF9035_15A4_1001] = {
- USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1001)},
- [AF9035_15A4_1002] = {
- USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1002)},
- [AF9035_15A4_1003] = {
- USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1003)},
- [AF9035_0CCD_0093] = {
- USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK)},
- [AF9035_07CA_A835] = {
- USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835)},
- [AF9035_07CA_B835] = {
- USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_B835)},
- [AF9035_07CA_1867] = {
- USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_1867)},
- [AF9035_07CA_A867] = {
- USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A867)},
- [AF9035_07CA_0825] = {
- USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TWINSTAR)},
- {},
-};
+static int af9035_init(struct dvb_usb_device *d)
+{
+ struct state *state = d_to_priv(d);
+ int ret, i;
+ u16 frame_size = 87 * 188 / 4;
+ u8 packet_size = 512 / 4;
+ struct reg_val_mask tab[] = {
+ { 0x80f99d, 0x01, 0x01 },
+ { 0x80f9a4, 0x01, 0x01 },
+ { 0x00dd11, 0x00, 0x20 },
+ { 0x00dd11, 0x00, 0x40 },
+ { 0x00dd13, 0x00, 0x20 },
+ { 0x00dd13, 0x00, 0x40 },
+ { 0x00dd11, 0x20, 0x20 },
+ { 0x00dd88, (frame_size >> 0) & 0xff, 0xff},
+ { 0x00dd89, (frame_size >> 8) & 0xff, 0xff},
+ { 0x00dd0c, packet_size, 0xff},
+ { 0x00dd11, state->dual_mode << 6, 0x40 },
+ { 0x00dd8a, (frame_size >> 0) & 0xff, 0xff},
+ { 0x00dd8b, (frame_size >> 8) & 0xff, 0xff},
+ { 0x00dd0d, packet_size, 0xff },
+ { 0x80f9a3, 0x00, 0x01 },
+ { 0x80f9cd, 0x00, 0x01 },
+ { 0x80f99d, 0x00, 0x01 },
+ { 0x80f9a4, 0x00, 0x01 },
+ };
-MODULE_DEVICE_TABLE(usb, af9035_id);
-
-static struct dvb_usb_device_properties af9035_properties[] = {
- {
- .caps = DVB_USB_IS_AN_I2C_ADAPTER,
-
- .usb_ctrl = DEVICE_SPECIFIC,
- .download_firmware = af9035_download_firmware,
- .firmware = "dvb-usb-af9035-02.fw",
- .no_reconnect = 1,
-
- .size_of_priv = sizeof(struct state),
-
- .num_adapters = 1,
- .adapter = {
- {
- .num_frontends = 1,
- .fe = {
- {
- .frontend_attach = af9035_frontend_attach,
- .tuner_attach = af9035_tuner_attach,
- .stream = {
- .type = USB_BULK,
- .count = 6,
- .endpoint = 0x84,
- .u = {
- .bulk = {
- .buffersize = (87 * 188),
- }
- }
- }
- }
- }
- }
- },
+ pr_debug("%s: USB speed=%d frame_size=%04x packet_size=%02x\n",
+ __func__, d->udev->speed, frame_size, packet_size);
- .identify_state = af9035_identify_state,
- .read_mac_address = af9035_read_mac_address,
+ /* init endpoints */
+ for (i = 0; i < ARRAY_SIZE(tab); i++) {
+ ret = af9035_wr_reg_mask(d, tab[i].reg, tab[i].val,
+ tab[i].mask);
+ if (ret < 0)
+ goto err;
+ }
- .i2c_algo = &af9035_i2c_algo,
+ return 0;
- .rc.core = {
- .protocol = RC_TYPE_UNKNOWN,
- .module_name = "af9035",
- .rc_query = NULL,
- .rc_interval = AF9035_POLL,
- .allowed_protos = RC_TYPE_UNKNOWN,
- .rc_codes = RC_MAP_EMPTY,
- },
- .num_device_descs = 5,
- .devices = {
- {
- .name = "Afatech AF9035 reference design",
- .cold_ids = {
- &af9035_id[AF9035_15A4_9035],
- &af9035_id[AF9035_15A4_1000],
- &af9035_id[AF9035_15A4_1001],
- &af9035_id[AF9035_15A4_1002],
- &af9035_id[AF9035_15A4_1003],
- },
- }, {
- .name = "TerraTec Cinergy T Stick",
- .cold_ids = {
- &af9035_id[AF9035_0CCD_0093],
- },
- }, {
- .name = "AVerMedia AVerTV Volar HD/PRO (A835)",
- .cold_ids = {
- &af9035_id[AF9035_07CA_A835],
- &af9035_id[AF9035_07CA_B835],
- },
- }, {
- .name = "AVerMedia HD Volar (A867)",
- .cold_ids = {
- &af9035_id[AF9035_07CA_1867],
- &af9035_id[AF9035_07CA_A867],
- },
- }, {
- .name = "AVerMedia Twinstar (A825)",
- .cold_ids = {
- &af9035_id[AF9035_07CA_0825],
- },
- },
- }
- },
- {
- .caps = DVB_USB_IS_AN_I2C_ADAPTER,
-
- .usb_ctrl = DEVICE_SPECIFIC,
- .download_firmware = af9035_download_firmware_it9135,
- .firmware = "dvb-usb-it9135-01.fw",
- .no_reconnect = 1,
-
- .size_of_priv = sizeof(struct state),
-
- .num_adapters = 1,
- .adapter = {
- {
- .num_frontends = 1,
- .fe = {
- {
- .frontend_attach = af9035_frontend_attach,
- .tuner_attach = af9035_tuner_attach,
- .stream = {
- .type = USB_BULK,
- .count = 6,
- .endpoint = 0x84,
- .u = {
- .bulk = {
- .buffersize = (87 * 188),
- }
- }
- }
- }
- }
- }
- },
+err:
+ pr_debug("%s: failed=%d\n", __func__, ret);
- .identify_state = af9035_identify_state,
- .read_mac_address = af9035_read_mac_address_it9135,
+ return ret;
+}
- .i2c_algo = &af9035_i2c_algo,
+static int af9035_rc_query(struct dvb_usb_device *d)
+{
+ unsigned int key;
+ unsigned char b[4];
+ int ret;
+ struct usb_req req = { CMD_IR_GET, 0, 0, NULL, 4, b };
- .num_device_descs = 0, /* disabled as no support for IT9135 */
- .devices = {
- {
- .name = "ITE Tech. IT9135 reference design",
- },
- }
- },
-};
+ ret = af9035_ctrl_msg(d, &req);
+ if (ret < 0)
+ goto err;
-static int af9035_usb_probe(struct usb_interface *intf,
- const struct usb_device_id *id)
-{
- int ret, i;
- struct dvb_usb_device *d = NULL;
- struct usb_device *udev;
- bool found;
-
- pr_debug("%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)
- return 0;
-
- /* Dynamic USB ID support. Replaces first device ID with current one. */
- udev = interface_to_usbdev(intf);
-
- for (i = 0, found = false; i < ARRAY_SIZE(af9035_id) - 1; i++) {
- if (af9035_id[i].idVendor ==
- le16_to_cpu(udev->descriptor.idVendor) &&
- af9035_id[i].idProduct ==
- le16_to_cpu(udev->descriptor.idProduct)) {
- found = true;
- break;
+ if ((b[2] + b[3]) == 0xff) {
+ if ((b[0] + b[1]) == 0xff) {
+ /* NEC */
+ key = b[0] << 8 | b[2];
+ } else {
+ /* ext. NEC */
+ key = b[0] << 16 | b[1] << 8 | b[2];
}
+ } else {
+ key = b[0] << 24 | b[1] << 16 | b[2] << 8 | b[3];
}
- if (!found) {
- pr_debug("%s: using dynamic ID %04x:%04x\n", __func__,
- le16_to_cpu(udev->descriptor.idVendor),
- le16_to_cpu(udev->descriptor.idProduct));
- af9035_properties[0].devices[0].cold_ids[0]->idVendor =
- le16_to_cpu(udev->descriptor.idVendor);
- af9035_properties[0].devices[0].cold_ids[0]->idProduct =
- le16_to_cpu(udev->descriptor.idProduct);
- }
-
+ rc_keydown(d->rc_dev, key, 0);
- for (i = 0; i < af9035_properties_count; i++) {
- ret = dvb_usb_device_init(intf, &af9035_properties[i],
- THIS_MODULE, &d, adapter_nr);
+err:
+ /* ignore errors */
+ return 0;
+}
- if (ret == -ENODEV)
- continue;
- else
- break;
- }
+static int af9035_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
+{
+ int ret;
+ u8 tmp;
+ ret = af9035_rd_reg(d, EEPROM_IR_MODE, &tmp);
if (ret < 0)
goto err;
- if (d) {
- ret = af9035_init(d);
+ pr_debug("%s: ir_mode=%02x\n", __func__, tmp);
+
+ /* don't activate rc if in HID mode or if not available */
+ if (tmp == 5) {
+ ret = af9035_rd_reg(d, EEPROM_IR_TYPE, &tmp);
if (ret < 0)
goto err;
+
+ pr_debug("%s: ir_type=%02x\n", __func__, tmp);
+
+ switch (tmp) {
+ case 0: /* NEC */
+ default:
+ rc->allowed_protos = RC_TYPE_NEC;
+ break;
+ case 1: /* RC6 */
+ rc->allowed_protos = RC_TYPE_RC6;
+ break;
+ }
+
+ rc->query = af9035_rc_query;
+ rc->interval = 500;
}
return 0;
return ret;
}
-/* usb specific object needed to register this driver with the usb subsystem */
+/* interface 0 is used by DVB-T receiver and
+ interface 1 is for remote controller (HID) */
+static const struct dvb_usb_device_properties af9035_props = {
+ .driver_name = KBUILD_MODNAME,
+ .owner = THIS_MODULE,
+ .adapter_nr = adapter_nr,
+ .size_of_priv = sizeof(struct state),
+
+ .generic_bulk_ctrl_endpoint = 0x02,
+ .generic_bulk_ctrl_endpoint_response = 0x81,
+
+ .identify_state = af9035_identify_state,
+ .firmware = "dvb-usb-af9035-02.fw",
+ .download_firmware = af9035_download_firmware,
+
+ .i2c_algo = &af9035_i2c_algo,
+ .read_config = af9035_read_config,
+ .frontend_attach = af9035_frontend_attach,
+ .tuner_attach = af9035_tuner_attach,
+ .init = af9035_init,
+ .get_rc_config = af9035_get_rc_config,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .stream = DVB_USB_STREAM_BULK(0x84, 6, 87 * 188),
+ }, {
+ .stream = DVB_USB_STREAM_BULK(0x85, 6, 87 * 188),
+ },
+ },
+};
+
+static const struct dvb_usb_device_properties it9135_props = {
+ .driver_name = KBUILD_MODNAME,
+ .owner = THIS_MODULE,
+ .adapter_nr = adapter_nr,
+ .size_of_priv = sizeof(struct state),
+
+ .generic_bulk_ctrl_endpoint = 0x02,
+ .generic_bulk_ctrl_endpoint_response = 0x81,
+
+ .identify_state = af9035_identify_state,
+ .firmware = "dvb-usb-it9135-01.fw",
+ .download_firmware = af9035_download_firmware_it9135,
+
+ .i2c_algo = &af9035_i2c_algo,
+ .read_config = af9035_read_config_it9135,
+ .frontend_attach = af9035_frontend_attach,
+ .tuner_attach = af9035_tuner_attach,
+ .init = af9035_init,
+ .get_rc_config = af9035_get_rc_config,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .stream = DVB_USB_STREAM_BULK(0x84, 6, 87 * 188),
+ }, {
+ .stream = DVB_USB_STREAM_BULK(0x85, 6, 87 * 188),
+ },
+ },
+};
+
+static const struct usb_device_id af9035_id_table[] = {
+ { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_9035,
+ &af9035_props, "Afatech AF9035 reference design", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1000,
+ &af9035_props, "Afatech AF9035 reference design", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1001,
+ &af9035_props, "Afatech AF9035 reference design", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1002,
+ &af9035_props, "Afatech AF9035 reference design", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1003,
+ &af9035_props, "Afatech AF9035 reference design", NULL) },
+ { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK,
+ &af9035_props, "TerraTec Cinergy T Stick", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835,
+ &af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_B835,
+ &af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_1867,
+ &af9035_props, "AVerMedia HD Volar (A867)", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A867,
+ &af9035_props, "AVerMedia HD Volar (A867)", NULL) },
+ { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TWINSTAR,
+ &af9035_props, "AVerMedia Twinstar (A825)", NULL) },
+ { }
+};
+MODULE_DEVICE_TABLE(usb, af9035_id_table);
+
static struct usb_driver af9035_usb_driver = {
- .name = "dvb_usb_af9035",
- .probe = af9035_usb_probe,
- .disconnect = dvb_usb_device_exit,
- .id_table = af9035_id,
+ .name = KBUILD_MODNAME,
+ .id_table = af9035_id_table,
+ .probe = dvb_usbv2_probe,
+ .disconnect = dvb_usbv2_disconnect,
+ .suspend = dvb_usbv2_suspend,
+ .resume = dvb_usbv2_resume,
+ .no_dynamic_id = 1,
+ .soft_unbind = 1,
};
module_usb_driver(af9035_usb_driver);
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff