diff options
Diffstat (limited to 'drivers/media/dvb/frontends/dibx000_common.h')
| -rw-r--r-- | drivers/media/dvb/frontends/dibx000_common.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h index bb0c65f8aee..a1df604366c 100644 --- a/drivers/media/dvb/frontends/dibx000_common.h +++ b/drivers/media/dvb/frontends/dibx000_common.h @@ -32,6 +32,13 @@ extern void dibx000_exit_i2c_master(struct dibx000_i2c_master *mst); #define BAND_LBAND 0x01 #define BAND_UHF 0x02 #define BAND_VHF 0x04 +#define BAND_SBAND 0x08 +#define BAND_FM 0x10 + +#define BAND_OF_FREQUENCY(freq_kHz) ( (freq_kHz) <= 115000 ? BAND_FM : \ + (freq_kHz) <= 250000 ? BAND_VHF : \ + (freq_kHz) <= 863000 ? BAND_UHF : \ + (freq_kHz) <= 2000000 ? BAND_LBAND : BAND_SBAND ) struct dibx000_agc_config { /* defines the capabilities of this AGC-setting - using the BAND_-defines*/ @@ -129,6 +136,7 @@ enum dibx000_adc_states { /* I hope I can get rid of the following kludge in the near future */ struct dibx000_ofdm_channel { + u32 RF_kHz; u8 Bw; s16 nfft; s16 guard; @@ -138,9 +146,11 @@ struct dibx000_ofdm_channel { s16 vit_alpha; s16 vit_code_rate_hp; s16 vit_code_rate_lp; + u8 intlv_native; }; #define FEP2DIB(fep,ch) \ + (ch)->RF_kHz = (fep)->frequency / 1000; \ (ch)->Bw = (fep)->u.ofdm.bandwidth; \ (ch)->nfft = (fep)->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO ? -1 : (fep)->u.ofdm.transmission_mode; \ (ch)->guard = (fep)->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO ? -1 : (fep)->u.ofdm.guard_interval; \ @@ -149,7 +159,8 @@ struct dibx000_ofdm_channel { (ch)->vit_select_hp = 1; \ (ch)->vit_alpha = 1; \ (ch)->vit_code_rate_hp = (fep)->u.ofdm.code_rate_HP == FEC_AUTO ? -1 : (fep)->u.ofdm.code_rate_HP; \ - (ch)->vit_code_rate_lp = (fep)->u.ofdm.code_rate_LP == FEC_AUTO ? -1 : (fep)->u.ofdm.code_rate_LP; + (ch)->vit_code_rate_lp = (fep)->u.ofdm.code_rate_LP == FEC_AUTO ? -1 : (fep)->u.ofdm.code_rate_LP; \ + (ch)->intlv_native = 1; #define INIT_OFDM_CHANNEL(ch) do {\ (ch)->Bw = 0; \ |