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path: root/drivers/media/dvb/bt8xx
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Diffstat (limited to 'drivers/media/dvb/bt8xx')
-rw-r--r--drivers/media/dvb/bt8xx/dst.c52
-rw-r--r--drivers/media/dvb/bt8xx/dst_ca.c3
-rw-r--r--drivers/media/dvb/bt8xx/dvb-bt8xx.c16
3 files changed, 33 insertions, 38 deletions
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 8977c7a313d..3a2ff1cc24b 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1341,30 +1341,40 @@ static int dst_read_snr(struct dvb_frontend *fe, u16 *snr)
return 0;
}
-static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dst_set_frontend(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters* p,
+ unsigned int mode_flags,
+ int *delay,
+ fe_status_t *status)
{
struct dst_state *state = fe->demodulator_priv;
- dst_set_freq(state, p->frequency);
- dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
+ if (p != NULL) {
+ dst_set_freq(state, p->frequency);
+ dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
- if (state->dst_type == DST_TYPE_IS_SAT) {
- if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
- dst_set_inversion(state, p->inversion);
- dst_set_fec(state, p->u.qpsk.fec_inner);
- dst_set_symbolrate(state, p->u.qpsk.symbol_rate);
- dst_set_polarization(state);
- dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate);
-
- } else if (state->dst_type == DST_TYPE_IS_TERR)
- dst_set_bandwidth(state, p->u.ofdm.bandwidth);
- else if (state->dst_type == DST_TYPE_IS_CABLE) {
- dst_set_fec(state, p->u.qam.fec_inner);
- dst_set_symbolrate(state, p->u.qam.symbol_rate);
- dst_set_modulation(state, p->u.qam.modulation);
+ if (state->dst_type == DST_TYPE_IS_SAT) {
+ if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
+ dst_set_inversion(state, p->inversion);
+ dst_set_fec(state, p->u.qpsk.fec_inner);
+ dst_set_symbolrate(state, p->u.qpsk.symbol_rate);
+ dst_set_polarization(state);
+ dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate);
+
+ } else if (state->dst_type == DST_TYPE_IS_TERR)
+ dst_set_bandwidth(state, p->u.ofdm.bandwidth);
+ else if (state->dst_type == DST_TYPE_IS_CABLE) {
+ dst_set_fec(state, p->u.qam.fec_inner);
+ dst_set_symbolrate(state, p->u.qam.symbol_rate);
+ dst_set_modulation(state, p->u.qam.modulation);
+ }
+ dst_write_tuna(fe);
}
- dst_write_tuna(fe);
+ if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
+ dst_read_status(fe, status);
+
+ *delay = HZ/10;
return 0;
}
@@ -1445,7 +1455,7 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
.release = dst_release,
.init = dst_init,
- .set_frontend = dst_set_frontend,
+ .tune = dst_set_frontend,
.get_frontend = dst_get_frontend,
.read_status = dst_read_status,
.read_signal_strength = dst_read_signal_strength,
@@ -1469,7 +1479,7 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
.release = dst_release,
.init = dst_init,
- .set_frontend = dst_set_frontend,
+ .tune = dst_set_frontend,
.get_frontend = dst_get_frontend,
.read_status = dst_read_status,
.read_signal_strength = dst_read_signal_strength,
@@ -1496,7 +1506,7 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
.release = dst_release,
.init = dst_init,
- .set_frontend = dst_set_frontend,
+ .tune = dst_set_frontend,
.get_frontend = dst_get_frontend,
.read_status = dst_read_status,
.read_signal_strength = dst_read_signal_strength,
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index 2239651969c..c650b4bf7f5 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -283,16 +283,17 @@ static int handle_dst_tag(struct dst_state *state, struct ca_msg *p_ca_message,
hw_buffer->msg[4] = 0x03;
hw_buffer->msg[5] = length & 0xff;
hw_buffer->msg[6] = 0x00;
+
/*
* Need to compute length for EN50221 section 8.3.2, for the time being
* assuming 8.3.2 is not applicable
*/
memcpy(&hw_buffer->msg[7], &p_ca_message->msg[4], length);
}
+
return 0;
}
-
static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 length, u8 reply)
{
if ((dst_put_ci(state, hw_buffer->msg, length, hw_buffer->msg, reply)) < 0) {
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 77977e9c013..01b4e0aac04 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -600,7 +600,6 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
struct dst_state* state = NULL;
switch(type) {
-#ifdef BTTV_BOARD_DVICO_DVBT_LITE
case BTTV_BOARD_DVICO_DVBT_LITE:
card->fe = mt352_attach(&thomson_dtt7579_config, card->i2c_adapter);
if (card->fe != NULL) {
@@ -608,22 +607,15 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
card->fe->ops->info.frequency_max = 862000000;
}
break;
-#endif
-#ifdef BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE
case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE:
lgdt330x_reset(card);
card->fe = lgdt330x_attach(&tdvs_tua6034_config, card->i2c_adapter);
if (card->fe != NULL)
dprintk ("dvb_bt8xx: lgdt330x detected\n");
break;
-#endif
-#ifdef BTTV_BOARD_TWINHAN_VP3021
- case BTTV_BOARD_TWINHAN_VP3021:
-#else
case BTTV_BOARD_NEBULA_DIGITV:
-#endif
/*
* It is possible to determine the correct frontend using the I2C bus (see the Nebula SDK);
* this would be a cleaner solution than trying each frontend in turn.
@@ -812,9 +804,7 @@ static int dvb_bt8xx_probe(struct device *dev)
card->irq_err_ignore = 0;
break;
-#ifdef BTTV_BOARD_DVICO_DVBT_LITE
case BTTV_BOARD_DVICO_DVBT_LITE:
-#endif
card->gpio_mode = 0x0400C060;
card->op_sync_orin = 0;
card->irq_err_ignore = 0;
@@ -823,19 +813,13 @@ static int dvb_bt8xx_probe(struct device *dev)
* DA_APP(parallel) */
break;
-#ifdef BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE
case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE:
-#endif
card->gpio_mode = 0x0400c060;
card->op_sync_orin = BT878_RISC_SYNC_MASK;
card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR;
break;
-#ifdef BTTV_BOARD_TWINHAN_VP3021
- case BTTV_BOARD_TWINHAN_VP3021:
-#else
case BTTV_BOARD_NEBULA_DIGITV:
-#endif
case BTTV_BOARD_AVDVBT_761:
card->gpio_mode = (1 << 26) | (1 << 14) | (1 << 5);
card->op_sync_orin = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-03 20:49:19 +0000