- stv0900_write_reg(i_params, R0900_P2_ERRCTRL1, 0x67);
-
- break;
- case STV0900_UNKNOWN_STANDARD:
- default:
- stv0900_write_bits(i_params, F0900_P2_DVBS1_ENABLE, 1);
- stv0900_write_bits(i_params, F0900_P2_DVBS2_ENABLE, 1);
- break;
- }
-
- freq1 = stv0900_read_reg(i_params, R0900_P2_CFR2);
- freq0 = stv0900_read_reg(i_params, R0900_P2_CFR1);
- rolloff = stv0900_get_bits(i_params, F0900_P2_ROLLOFF_STATUS);
- if (i_params->dmd2_srch_algo == STV0900_BLIND_SEARCH) {
- stv0900_write_reg(i_params, R0900_P2_SFRSTEP, 0x00);
- stv0900_write_bits(i_params, F0900_P2_SCAN_ENABLE, 0);
- stv0900_write_bits(i_params, F0900_P2_CFR_AUTOSCAN, 0);
- stv0900_write_reg(i_params, R0900_P2_TMGCFG2, 0x01);
- stv0900_set_symbol_rate(i_params, i_params->mclk, srate, demod);
- stv0900_set_max_symbol_rate(i_params, i_params->mclk, srate, demod);
- stv0900_set_min_symbol_rate(i_params, i_params->mclk, srate, demod);
- blindTunSw = 1;
- }
-
- if (i_params->chip_id >= 0x20) {
- if ((i_params->dmd2_srch_stndrd == STV0900_SEARCH_DVBS1) || (i_params->dmd2_srch_stndrd == STV0900_SEARCH_DSS) || (i_params->dmd2_srch_stndrd == STV0900_AUTO_SEARCH)) {
- stv0900_write_reg(i_params, R0900_P2_VAVSRVIT, 0x0a);
- stv0900_write_reg(i_params, R0900_P2_VITSCALE, 0x0);
- }
- }
-
- if (i_params->chip_id < 0x20)
- stv0900_write_reg(i_params, R0900_P2_CARHDR, 0x08);
-
- if (i_params->chip_id == 0x10)
- stv0900_write_reg(i_params, R0900_P2_CORRELEXP, 0x0a);
-
- stv0900_write_reg(i_params, R0900_P2_AGC2REF, 0x38);
- if ((i_params->chip_id >= 0x20) || (blindTunSw == 1) || (i_params->dmd2_symbol_rate < 10000000)) {
- stv0900_write_reg(i_params, R0900_P2_CFRINIT1, freq1);
- stv0900_write_reg(i_params, R0900_P2_CFRINIT0, freq0);
- i_params->tuner2_bw = stv0900_carrier_width(srate, i_params->rolloff) + 10000000;
-
- if ((i_params->chip_id >= 0x20) || (blindTunSw == 1)) {
- if (i_params->dmd2_srch_algo != STV0900_WARM_START)
- stv0900_set_bandwidth(fe, i_params->tuner2_bw);
- }
-
- if ((i_params->dmd2_srch_algo == STV0900_BLIND_SEARCH) || (i_params->dmd2_symbol_rate < 10000000))
- msleep(50);
- else
- msleep(5);
-
- stv0900_get_lock_timeout(&timed, &timef, srate, STV0900_WARM_START);
- if (stv0900_get_demod_lock(i_params, demod, timed / 2) == FALSE) {
- stv0900_write_reg(i_params, R0900_P2_DMDISTATE, 0x1F);
- stv0900_write_reg(i_params, R0900_P2_CFRINIT1, freq1);
- stv0900_write_reg(i_params, R0900_P2_CFRINIT0, freq0);
- stv0900_write_reg(i_params, R0900_P2_DMDISTATE, 0x18);
- i = 0;
- while ((stv0900_get_demod_lock(i_params, demod, timed / 2) == FALSE) && (i <= 2)) {
- stv0900_write_reg(i_params, R0900_P2_DMDISTATE, 0x1F);
- stv0900_write_reg(i_params, R0900_P2_CFRINIT1, freq1);
- stv0900_write_reg(i_params, R0900_P2_CFRINIT0, freq0);
- stv0900_write_reg(i_params, R0900_P2_DMDISTATE, 0x18);
- i++;
- }
- }
- }
-
- if (i_params->chip_id >= 0x20)
- stv0900_write_reg(i_params, R0900_P2_CARFREQ, 0x49);
-
- if ((i_params->dmd2_rslts.standard == STV0900_DVBS1_STANDARD) || (i_params->dmd2_rslts.standard == STV0900_DSS_STANDARD))
- stv0900_set_viterbi_tracq(i_params, demod);
-
- break;
- }
-}
-
-static int stv0900_get_fec_lock(struct stv0900_internal *i_params, enum fe_stv0900_demod_num demod, s32 time_out)
-{
- s32 timer = 0, lock = 0, header_field, pktdelin_field, lock_vit_field;
-
- enum fe_stv0900_search_state dmd_state;