diff options
Diffstat (limited to 'linux/drivers/media/dvb/frontends/dib7000m.c')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/dib7000m.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/linux/drivers/media/dvb/frontends/dib7000m.c b/linux/drivers/media/dvb/frontends/dib7000m.c index 7dad19735..88e741e78 100644 --- a/linux/drivers/media/dvb/frontends/dib7000m.c +++ b/linux/drivers/media/dvb/frontends/dib7000m.c @@ -672,15 +672,14 @@ static int dib7000m_autosearch_start(struct dvb_frontend *demod, struct dibx000_ struct dib7000m_state *state = demod->demodulator_priv; struct dibx000_ofdm_channel auto_ch; int ret = 0; - u8 seq; u32 value; INIT_OFDM_CHANNEL(&auto_ch); auto_ch.RF_kHz = ch->RF_kHz; auto_ch.Bw = ch->Bw; auto_ch.nqam = 2; - auto_ch.guard = ch->guard == GUARD_INTERVAL_AUTO ? 0 : ch->guard; - auto_ch.nfft = ch->nfft == -1 ? 1 : ch->nfft; + auto_ch.guard = 0; + auto_ch.nfft = 1; auto_ch.vit_alpha = 1; auto_ch.vit_select_hp = 1; auto_ch.vit_code_rate_hp = 2; @@ -688,20 +687,16 @@ static int dib7000m_autosearch_start(struct dvb_frontend *demod, struct dibx000_ auto_ch.vit_hrch = 0; auto_ch.intlv_native = 1; - seq = 0; - if (ch->nfft == -1 && ch->guard == GUARD_INTERVAL_AUTO) seq = 7; - if (ch->nfft == -1 && ch->guard != GUARD_INTERVAL_AUTO) seq = 2; - if (ch->nfft != -1 && ch->guard == GUARD_INTERVAL_AUTO) seq = 3; - dib7000m_set_channel(state, &auto_ch, seq); + dib7000m_set_channel(state, &auto_ch, 7); // always use the setting for 8MHz here lock_time for 7,6 MHz are longer - value = 30 * state->cfg.bw[BANDWIDTH_8_MHZ].internal; + value = 30 * state->cfg.bw->internal; ret |= dib7000m_write_word(state, 6, (u16) ((value >> 16) & 0xffff)); // lock0 wait time ret |= dib7000m_write_word(state, 7, (u16) (value & 0xffff)); // lock0 wait time - value = 100 * state->cfg.bw[BANDWIDTH_8_MHZ].internal; + value = 100 * state->cfg.bw->internal; ret |= dib7000m_write_word(state, 8, (u16) ((value >> 16) & 0xffff)); // lock1 wait time ret |= dib7000m_write_word(state, 9, (u16) (value & 0xffff)); // lock1 wait time - value = 500 * state->cfg.bw[BANDWIDTH_8_MHZ].internal; + value = 500 * state->cfg.bw->internal; ret |= dib7000m_write_word(state, 10, (u16) ((value >> 16) & 0xffff)); // lock2 wait time ret |= dib7000m_write_word(state, 11, (u16) (value & 0xffff)); // lock2 wait time @@ -954,7 +949,7 @@ static int dib7000m_get_frontend(struct dvb_frontend* fe, fep->u.ofdm.bandwidth = state->current_bandwidth; - switch ((tps >> 8) & 0x2) { + switch ((tps >> 8) & 0x3) { case 0: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; break; case 1: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; break; /* case 2: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_4K; break; */ |