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path: root/drivers/media/dvb/frontends/tda10071.c
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Diffstat (limited to 'drivers/media/dvb/frontends/tda10071.c')
-rw-r--r--drivers/media/dvb/frontends/tda10071.c351
1 files changed, 184 insertions, 167 deletions
diff --git a/drivers/media/dvb/frontends/tda10071.c b/drivers/media/dvb/frontends/tda10071.c
index c21bc92d2811..703c3d05f9f4 100644
--- a/drivers/media/dvb/frontends/tda10071.c
+++ b/drivers/media/dvb/frontends/tda10071.c
@@ -20,10 +20,6 @@
#include "tda10071_priv.h"
-int tda10071_debug;
-module_param_named(debug, tda10071_debug, int, 0644);
-MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
-
static struct dvb_frontend_ops tda10071_ops;
/* write multiple registers */
@@ -48,7 +44,8 @@ static int tda10071_wr_regs(struct tda10071_priv *priv, u8 reg, u8 *val,
if (ret == 1) {
ret = 0;
} else {
- warn("i2c wr failed=%d reg=%02x len=%d", ret, reg, len);
+ dev_warn(&priv->i2c->dev, "%s: i2c wr failed=%d reg=%02x " \
+ "len=%d\n", KBUILD_MODNAME, ret, reg, len);
ret = -EREMOTEIO;
}
return ret;
@@ -79,7 +76,8 @@ static int tda10071_rd_regs(struct tda10071_priv *priv, u8 reg, u8 *val,
memcpy(val, buf, len);
ret = 0;
} else {
- warn("i2c rd failed=%d reg=%02x len=%d", ret, reg, len);
+ dev_warn(&priv->i2c->dev, "%s: i2c rd failed=%d reg=%02x " \
+ "len=%d\n", KBUILD_MODNAME, ret, reg, len);
ret = -EREMOTEIO;
}
return ret;
@@ -170,7 +168,7 @@ static int tda10071_cmd_execute(struct tda10071_priv *priv,
usleep_range(200, 5000);
}
- dbg("%s: loop=%d", __func__, i);
+ dev_dbg(&priv->i2c->dev, "%s: loop=%d\n", __func__, i);
if (i == 0) {
ret = -ETIMEDOUT;
@@ -179,7 +177,7 @@ static int tda10071_cmd_execute(struct tda10071_priv *priv,
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -196,7 +194,8 @@ static int tda10071_set_tone(struct dvb_frontend *fe,
goto error;
}
- dbg("%s: tone_mode=%d", __func__, fe_sec_tone_mode);
+ dev_dbg(&priv->i2c->dev, "%s: tone_mode=%d\n", __func__,
+ fe_sec_tone_mode);
switch (fe_sec_tone_mode) {
case SEC_TONE_ON:
@@ -206,24 +205,25 @@ static int tda10071_set_tone(struct dvb_frontend *fe,
tone = 0;
break;
default:
- dbg("%s: invalid fe_sec_tone_mode", __func__);
+ dev_dbg(&priv->i2c->dev, "%s: invalid fe_sec_tone_mode\n",
+ __func__);
ret = -EINVAL;
goto error;
}
- cmd.args[0x00] = CMD_LNB_PCB_CONFIG;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = 0x00;
- cmd.args[0x03] = 0x00;
- cmd.args[0x04] = tone;
- cmd.len = 0x05;
+ cmd.args[0] = CMD_LNB_PCB_CONFIG;
+ cmd.args[1] = 0;
+ cmd.args[2] = 0x00;
+ cmd.args[3] = 0x00;
+ cmd.args[4] = tone;
+ cmd.len = 5;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -240,7 +240,7 @@ static int tda10071_set_voltage(struct dvb_frontend *fe,
goto error;
}
- dbg("%s: voltage=%d", __func__, fe_sec_voltage);
+ dev_dbg(&priv->i2c->dev, "%s: voltage=%d\n", __func__, fe_sec_voltage);
switch (fe_sec_voltage) {
case SEC_VOLTAGE_13:
@@ -253,22 +253,23 @@ static int tda10071_set_voltage(struct dvb_frontend *fe,
voltage = 0;
break;
default:
- dbg("%s: invalid fe_sec_voltage", __func__);
+ dev_dbg(&priv->i2c->dev, "%s: invalid fe_sec_voltage\n",
+ __func__);
ret = -EINVAL;
goto error;
};
- cmd.args[0x00] = CMD_LNB_SET_DC_LEVEL;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = voltage;
- cmd.len = 0x03;
+ cmd.args[0] = CMD_LNB_SET_DC_LEVEL;
+ cmd.args[1] = 0;
+ cmd.args[2] = voltage;
+ cmd.len = 3;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -285,9 +286,10 @@ static int tda10071_diseqc_send_master_cmd(struct dvb_frontend *fe,
goto error;
}
- dbg("%s: msg_len=%d", __func__, diseqc_cmd->msg_len);
+ dev_dbg(&priv->i2c->dev, "%s: msg_len=%d\n", __func__,
+ diseqc_cmd->msg_len);
- if (diseqc_cmd->msg_len < 3 || diseqc_cmd->msg_len > 16) {
+ if (diseqc_cmd->msg_len < 3 || diseqc_cmd->msg_len > 6) {
ret = -EINVAL;
goto error;
}
@@ -301,7 +303,7 @@ static int tda10071_diseqc_send_master_cmd(struct dvb_frontend *fe,
usleep_range(10000, 20000);
}
- dbg("%s: loop=%d", __func__, i);
+ dev_dbg(&priv->i2c->dev, "%s: loop=%d\n", __func__, i);
if (i == 0) {
ret = -ETIMEDOUT;
@@ -312,22 +314,22 @@ static int tda10071_diseqc_send_master_cmd(struct dvb_frontend *fe,
if (ret)
goto error;
- cmd.args[0x00] = CMD_LNB_SEND_DISEQC;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = 0;
- cmd.args[0x03] = 0;
- cmd.args[0x04] = 2;
- cmd.args[0x05] = 0;
- cmd.args[0x06] = diseqc_cmd->msg_len;
- memcpy(&cmd.args[0x07], diseqc_cmd->msg, diseqc_cmd->msg_len);
- cmd.len = 0x07 + diseqc_cmd->msg_len;
+ cmd.args[0] = CMD_LNB_SEND_DISEQC;
+ cmd.args[1] = 0;
+ cmd.args[2] = 0;
+ cmd.args[3] = 0;
+ cmd.args[4] = 2;
+ cmd.args[5] = 0;
+ cmd.args[6] = diseqc_cmd->msg_len;
+ memcpy(&cmd.args[7], diseqc_cmd->msg, diseqc_cmd->msg_len);
+ cmd.len = 7 + diseqc_cmd->msg_len;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -344,7 +346,7 @@ static int tda10071_diseqc_recv_slave_reply(struct dvb_frontend *fe,
goto error;
}
- dbg("%s:", __func__);
+ dev_dbg(&priv->i2c->dev, "%s:\n", __func__);
/* wait LNB RX */
for (i = 500, tmp = 0; i && !tmp; i--) {
@@ -355,7 +357,7 @@ static int tda10071_diseqc_recv_slave_reply(struct dvb_frontend *fe,
usleep_range(10000, 20000);
}
- dbg("%s: loop=%d", __func__, i);
+ dev_dbg(&priv->i2c->dev, "%s: loop=%d\n", __func__, i);
if (i == 0) {
ret = -ETIMEDOUT;
@@ -372,9 +374,9 @@ static int tda10071_diseqc_recv_slave_reply(struct dvb_frontend *fe,
reply->msg_len = sizeof(reply->msg); /* truncate API max */
/* read reply */
- cmd.args[0x00] = CMD_LNB_UPDATE_REPLY;
- cmd.args[0x01] = 0;
- cmd.len = 0x02;
+ cmd.args[0] = CMD_LNB_UPDATE_REPLY;
+ cmd.args[1] = 0;
+ cmd.len = 2;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -385,7 +387,7 @@ static int tda10071_diseqc_recv_slave_reply(struct dvb_frontend *fe,
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -402,7 +404,8 @@ static int tda10071_diseqc_send_burst(struct dvb_frontend *fe,
goto error;
}
- dbg("%s: fe_sec_mini_cmd=%d", __func__, fe_sec_mini_cmd);
+ dev_dbg(&priv->i2c->dev, "%s: fe_sec_mini_cmd=%d\n", __func__,
+ fe_sec_mini_cmd);
switch (fe_sec_mini_cmd) {
case SEC_MINI_A:
@@ -412,7 +415,8 @@ static int tda10071_diseqc_send_burst(struct dvb_frontend *fe,
burst = 1;
break;
default:
- dbg("%s: invalid fe_sec_mini_cmd", __func__);
+ dev_dbg(&priv->i2c->dev, "%s: invalid fe_sec_mini_cmd\n",
+ __func__);
ret = -EINVAL;
goto error;
}
@@ -426,7 +430,7 @@ static int tda10071_diseqc_send_burst(struct dvb_frontend *fe,
usleep_range(10000, 20000);
}
- dbg("%s: loop=%d", __func__, i);
+ dev_dbg(&priv->i2c->dev, "%s: loop=%d\n", __func__, i);
if (i == 0) {
ret = -ETIMEDOUT;
@@ -437,17 +441,17 @@ static int tda10071_diseqc_send_burst(struct dvb_frontend *fe,
if (ret)
goto error;
- cmd.args[0x00] = CMD_LNB_SEND_TONEBURST;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = burst;
- cmd.len = 0x03;
+ cmd.args[0] = CMD_LNB_SEND_TONEBURST;
+ cmd.args[1] = 0;
+ cmd.args[2] = burst;
+ cmd.len = 3;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -481,7 +485,7 @@ static int tda10071_read_status(struct dvb_frontend *fe, fe_status_t *status)
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -506,7 +510,7 @@ static int tda10071_read_snr(struct dvb_frontend *fe, u16 *snr)
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -523,9 +527,9 @@ static int tda10071_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
goto error;
}
- cmd.args[0x00] = CMD_GET_AGCACC;
- cmd.args[0x01] = 0;
- cmd.len = 0x02;
+ cmd.args[0] = CMD_GET_AGCACC;
+ cmd.args[1] = 0;
+ cmd.len = 2;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -545,7 +549,7 @@ static int tda10071_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -583,17 +587,18 @@ static int tda10071_read_ber(struct dvb_frontend *fe, u32 *ber)
goto error;
if (priv->meas_count[i] == tmp) {
- dbg("%s: meas not ready=%02x", __func__, tmp);
+ dev_dbg(&priv->i2c->dev, "%s: meas not ready=%02x\n", __func__,
+ tmp);
*ber = priv->ber;
return 0;
} else {
priv->meas_count[i] = tmp;
}
- cmd.args[0x00] = CMD_BER_UPDATE_COUNTERS;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = i;
- cmd.len = 0x03;
+ cmd.args[0] = CMD_BER_UPDATE_COUNTERS;
+ cmd.args[1] = 0;
+ cmd.args[2] = i;
+ cmd.len = 3;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -612,7 +617,7 @@ static int tda10071_read_ber(struct dvb_frontend *fe, u32 *ber)
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -632,7 +637,7 @@ static int tda10071_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -644,10 +649,11 @@ static int tda10071_set_frontend(struct dvb_frontend *fe)
int ret, i;
u8 mode, rolloff, pilot, inversion, div;
- dbg("%s: delivery_system=%d modulation=%d frequency=%d " \
- "symbol_rate=%d inversion=%d pilot=%d rolloff=%d", __func__,
- c->delivery_system, c->modulation, c->frequency,
- c->symbol_rate, c->inversion, c->pilot, c->rolloff);
+ dev_dbg(&priv->i2c->dev, "%s: delivery_system=%d modulation=%d " \
+ "frequency=%d symbol_rate=%d inversion=%d pilot=%d " \
+ "rolloff=%d\n", __func__, c->delivery_system, c->modulation,
+ c->frequency, c->symbol_rate, c->inversion, c->pilot,
+ c->rolloff);
priv->delivery_system = SYS_UNDEFINED;
@@ -669,7 +675,7 @@ static int tda10071_set_frontend(struct dvb_frontend *fe)
inversion = 3;
break;
default:
- dbg("%s: invalid inversion", __func__);
+ dev_dbg(&priv->i2c->dev, "%s: invalid inversion\n", __func__);
ret = -EINVAL;
goto error;
}
@@ -692,7 +698,8 @@ static int tda10071_set_frontend(struct dvb_frontend *fe)
break;
case ROLLOFF_AUTO:
default:
- dbg("%s: invalid rolloff", __func__);
+ dev_dbg(&priv->i2c->dev, "%s: invalid rolloff\n",
+ __func__);
ret = -EINVAL;
goto error;
}
@@ -708,13 +715,15 @@ static int tda10071_set_frontend(struct dvb_frontend *fe)
pilot = 2;
break;
default:
- dbg("%s: invalid pilot", __func__);
+ dev_dbg(&priv->i2c->dev, "%s: invalid pilot\n",
+ __func__);
ret = -EINVAL;
goto error;
}
break;
default:
- dbg("%s: invalid delivery_system", __func__);
+ dev_dbg(&priv->i2c->dev, "%s: invalid delivery_system\n",
+ __func__);
ret = -EINVAL;
goto error;
}
@@ -724,13 +733,15 @@ static int tda10071_set_frontend(struct dvb_frontend *fe)
c->modulation == TDA10071_MODCOD[i].modulation &&
c->fec_inner == TDA10071_MODCOD[i].fec) {
mode = TDA10071_MODCOD[i].val;
- dbg("%s: mode found=%02x", __func__, mode);
+ dev_dbg(&priv->i2c->dev, "%s: mode found=%02x\n",
+ __func__, mode);
break;
}
}
if (mode == 0xff) {
- dbg("%s: invalid parameter combination", __func__);
+ dev_dbg(&priv->i2c->dev, "%s: invalid parameter combination\n",
+ __func__);
ret = -EINVAL;
goto error;
}
@@ -748,22 +759,22 @@ static int tda10071_set_frontend(struct dvb_frontend *fe)
if (ret)
goto error;
- cmd.args[0x00] = CMD_CHANGE_CHANNEL;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = mode;
- cmd.args[0x03] = (c->frequency >> 16) & 0xff;
- cmd.args[0x04] = (c->frequency >> 8) & 0xff;
- cmd.args[0x05] = (c->frequency >> 0) & 0xff;
- cmd.args[0x06] = ((c->symbol_rate / 1000) >> 8) & 0xff;
- cmd.args[0x07] = ((c->symbol_rate / 1000) >> 0) & 0xff;
- cmd.args[0x08] = (tda10071_ops.info.frequency_tolerance >> 8) & 0xff;
- cmd.args[0x09] = (tda10071_ops.info.frequency_tolerance >> 0) & 0xff;
- cmd.args[0x0a] = rolloff;
- cmd.args[0x0b] = inversion;
- cmd.args[0x0c] = pilot;
- cmd.args[0x0d] = 0x00;
- cmd.args[0x0e] = 0x00;
- cmd.len = 0x0f;
+ cmd.args[0] = CMD_CHANGE_CHANNEL;
+ cmd.args[1] = 0;
+ cmd.args[2] = mode;
+ cmd.args[3] = (c->frequency >> 16) & 0xff;
+ cmd.args[4] = (c->frequency >> 8) & 0xff;
+ cmd.args[5] = (c->frequency >> 0) & 0xff;
+ cmd.args[6] = ((c->symbol_rate / 1000) >> 8) & 0xff;
+ cmd.args[7] = ((c->symbol_rate / 1000) >> 0) & 0xff;
+ cmd.args[8] = (tda10071_ops.info.frequency_tolerance >> 8) & 0xff;
+ cmd.args[9] = (tda10071_ops.info.frequency_tolerance >> 0) & 0xff;
+ cmd.args[10] = rolloff;
+ cmd.args[11] = inversion;
+ cmd.args[12] = pilot;
+ cmd.args[13] = 0x00;
+ cmd.args[14] = 0x00;
+ cmd.len = 15;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -772,7 +783,7 @@ static int tda10071_set_frontend(struct dvb_frontend *fe)
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -829,7 +840,7 @@ static int tda10071_get_frontend(struct dvb_frontend *fe)
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -915,10 +926,10 @@ static int tda10071_init(struct dvb_frontend *fe)
goto error;
}
- cmd.args[0x00] = CMD_SET_SLEEP_MODE;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = 0;
- cmd.len = 0x03;
+ cmd.args[0] = CMD_SET_SLEEP_MODE;
+ cmd.args[1] = 0;
+ cmd.args[2] = 0;
+ cmd.len = 3;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -929,10 +940,11 @@ static int tda10071_init(struct dvb_frontend *fe)
/* request the firmware, this will block and timeout */
ret = request_firmware(&fw, fw_file, priv->i2c->dev.parent);
if (ret) {
- err("did not find the firmware file. (%s) "
- "Please see linux/Documentation/dvb/ for more" \
- " details on firmware-problems. (%d)",
- fw_file, ret);
+ dev_err(&priv->i2c->dev, "%s: did not find the " \
+ "firmware file. (%s) Please see " \
+ "linux/Documentation/dvb/ for more " \
+ "details on firmware-problems. (%d)\n",
+ KBUILD_MODNAME, fw_file, ret);
goto error;
}
@@ -961,10 +973,11 @@ static int tda10071_init(struct dvb_frontend *fe)
if (ret)
goto error_release_firmware;
- info("found a '%s' in cold state, will try to load a firmware",
- tda10071_ops.info.name);
-
- info("downloading firmware from file '%s'", fw_file);
+ dev_info(&priv->i2c->dev, "%s: found a '%s' in cold state, " \
+ "will try to load a firmware\n", KBUILD_MODNAME,
+ tda10071_ops.info.name);
+ dev_info(&priv->i2c->dev, "%s: downloading firmware from " \
+ "file '%s'\n", KBUILD_MODNAME, fw_file);
/* do not download last byte */
fw_size = fw->size - 1;
@@ -978,7 +991,9 @@ static int tda10071_init(struct dvb_frontend *fe)
ret = tda10071_wr_regs(priv, 0xfa,
(u8 *) &fw->data[fw_size - remaining], len);
if (ret) {
- err("firmware download failed=%d", ret);
+ dev_err(&priv->i2c->dev, "%s: firmware " \
+ "download failed=%d\n",
+ KBUILD_MODNAME, ret);
if (ret)
goto error_release_firmware;
}
@@ -1002,15 +1017,16 @@ static int tda10071_init(struct dvb_frontend *fe)
goto error;
if (tmp) {
- info("firmware did not run");
+ dev_info(&priv->i2c->dev, "%s: firmware did not run\n",
+ KBUILD_MODNAME);
ret = -EFAULT;
goto error;
} else {
priv->warm = 1;
}
- cmd.args[0x00] = CMD_GET_FW_VERSION;
- cmd.len = 0x01;
+ cmd.args[0] = CMD_GET_FW_VERSION;
+ cmd.len = 1;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -1019,54 +1035,55 @@ static int tda10071_init(struct dvb_frontend *fe)
if (ret)
goto error;
- info("firmware version %d.%d.%d.%d",
- buf[0], buf[1], buf[2], buf[3]);
- info("found a '%s' in warm state.", tda10071_ops.info.name);
+ dev_info(&priv->i2c->dev, "%s: firmware version %d.%d.%d.%d\n",
+ KBUILD_MODNAME, buf[0], buf[1], buf[2], buf[3]);
+ dev_info(&priv->i2c->dev, "%s: found a '%s' in warm state\n",
+ KBUILD_MODNAME, tda10071_ops.info.name);
ret = tda10071_rd_regs(priv, 0x81, buf, 2);
if (ret)
goto error;
- cmd.args[0x00] = CMD_DEMOD_INIT;
- cmd.args[0x01] = ((priv->cfg.xtal / 1000) >> 8) & 0xff;
- cmd.args[0x02] = ((priv->cfg.xtal / 1000) >> 0) & 0xff;
- cmd.args[0x03] = buf[0];
- cmd.args[0x04] = buf[1];
- cmd.args[0x05] = priv->cfg.pll_multiplier;
- cmd.args[0x06] = priv->cfg.spec_inv;
- cmd.args[0x07] = 0x00;
- cmd.len = 0x08;
+ cmd.args[0] = CMD_DEMOD_INIT;
+ cmd.args[1] = ((priv->cfg.xtal / 1000) >> 8) & 0xff;
+ cmd.args[2] = ((priv->cfg.xtal / 1000) >> 0) & 0xff;
+ cmd.args[3] = buf[0];
+ cmd.args[4] = buf[1];
+ cmd.args[5] = priv->cfg.pll_multiplier;
+ cmd.args[6] = priv->cfg.spec_inv;
+ cmd.args[7] = 0x00;
+ cmd.len = 8;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
- cmd.args[0x00] = CMD_TUNER_INIT;
- cmd.args[0x01] = 0x00;
- cmd.args[0x02] = 0x00;
- cmd.args[0x03] = 0x00;
- cmd.args[0x04] = 0x00;
- cmd.args[0x05] = 0x14;
- cmd.args[0x06] = 0x00;
- cmd.args[0x07] = 0x03;
- cmd.args[0x08] = 0x02;
- cmd.args[0x09] = 0x02;
- cmd.args[0x0a] = 0x00;
- cmd.args[0x0b] = 0x00;
- cmd.args[0x0c] = 0x00;
- cmd.args[0x0d] = 0x00;
- cmd.args[0x0e] = 0x00;
- cmd.len = 0x0f;
+ cmd.args[0] = CMD_TUNER_INIT;
+ cmd.args[1] = 0x00;
+ cmd.args[2] = 0x00;
+ cmd.args[3] = 0x00;
+ cmd.args[4] = 0x00;
+ cmd.args[5] = 0x14;
+ cmd.args[6] = 0x00;
+ cmd.args[7] = 0x03;
+ cmd.args[8] = 0x02;
+ cmd.args[9] = 0x02;
+ cmd.args[10] = 0x00;
+ cmd.args[11] = 0x00;
+ cmd.args[12] = 0x00;
+ cmd.args[13] = 0x00;
+ cmd.args[14] = 0x00;
+ cmd.len = 15;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
- cmd.args[0x00] = CMD_MPEG_CONFIG;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = priv->cfg.ts_mode;
- cmd.args[0x03] = 0x00;
- cmd.args[0x04] = 0x04;
- cmd.args[0x05] = 0x00;
- cmd.len = 0x06;
+ cmd.args[0] = CMD_MPEG_CONFIG;
+ cmd.args[1] = 0;
+ cmd.args[2] = priv->cfg.ts_mode;
+ cmd.args[3] = 0x00;
+ cmd.args[4] = 0x04;
+ cmd.args[5] = 0x00;
+ cmd.len = 6;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -1075,27 +1092,27 @@ static int tda10071_init(struct dvb_frontend *fe)
if (ret)
goto error;
- cmd.args[0x00] = CMD_LNB_CONFIG;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = 150;
- cmd.args[0x03] = 3;
- cmd.args[0x04] = 22;
- cmd.args[0x05] = 1;
- cmd.args[0x06] = 1;
- cmd.args[0x07] = 30;
- cmd.args[0x08] = 30;
- cmd.args[0x09] = 30;
- cmd.args[0x0a] = 30;
- cmd.len = 0x0b;
+ cmd.args[0] = CMD_LNB_CONFIG;
+ cmd.args[1] = 0;
+ cmd.args[2] = 150;
+ cmd.args[3] = 3;
+ cmd.args[4] = 22;
+ cmd.args[5] = 1;
+ cmd.args[6] = 1;
+ cmd.args[7] = 30;
+ cmd.args[8] = 30;
+ cmd.args[9] = 30;
+ cmd.args[10] = 30;
+ cmd.len = 11;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
- cmd.args[0x00] = CMD_BER_CONTROL;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = 14;
- cmd.args[0x03] = 14;
- cmd.len = 0x04;
+ cmd.args[0] = CMD_BER_CONTROL;
+ cmd.args[1] = 0;
+ cmd.args[2] = 14;
+ cmd.args[3] = 14;
+ cmd.len = 4;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -1105,7 +1122,7 @@ static int tda10071_init(struct dvb_frontend *fe)
error_release_firmware:
release_firmware(fw);
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -1132,10 +1149,10 @@ static int tda10071_sleep(struct dvb_frontend *fe)
goto error;
}
- cmd.args[0x00] = CMD_SET_SLEEP_MODE;
- cmd.args[0x01] = 0;
- cmd.args[0x02] = 1;
- cmd.len = 0x03;
+ cmd.args[0] = CMD_SET_SLEEP_MODE;
+ cmd.args[1] = 0;
+ cmd.args[2] = 1;
+ cmd.len = 3;
ret = tda10071_cmd_execute(priv, &cmd);
if (ret)
goto error;
@@ -1149,7 +1166,7 @@ static int tda10071_sleep(struct dvb_frontend *fe)
return ret;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
return ret;
}
@@ -1208,7 +1225,7 @@ struct dvb_frontend *tda10071_attach(const struct tda10071_config *config,
return &priv->fe;
error:
- dbg("%s: failed=%d", __func__, ret);
+ dev_dbg(&i2c->dev, "%s: failed=%d\n", __func__, ret);
kfree(priv);
return NULL;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.