diff options
Diffstat (limited to 'drivers/media/dvb/bt8xx')
| -rw-r--r-- | drivers/media/dvb/bt8xx/dst.c | 52 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dst_ca.c | 3 | ||||
| -rw-r--r-- | drivers/media/dvb/bt8xx/dvb-bt8xx.c | 16 |
3 files changed, 33 insertions, 38 deletions
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c index 8977c7a313df..3a2ff1cc24b7 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 2239651969c8..c650b4bf7f5f 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 77977e9c013e..01b4e0aac049 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; |