diff options
Diffstat (limited to 'drivers/media/dvb/frontends/stv090x_priv.h')
| -rw-r--r-- | drivers/media/dvb/frontends/stv090x_priv.h | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/drivers/media/dvb/frontends/stv090x_priv.h b/drivers/media/dvb/frontends/stv090x_priv.h index 9d53622..5a4a017 100644 --- a/drivers/media/dvb/frontends/stv090x_priv.h +++ b/drivers/media/dvb/frontends/stv090x_priv.h @@ -77,7 +77,18 @@ #define MAKEWORD16(__a, __b) (((__a) << 8) | (__b)) -#define STV090x_SEARCH_AGC2_TH 700 +#define MSB(__x) ((__x >> 8) & 0xff) +#define LSB(__x) (__x & 0xff) + + +#define STV090x_IQPOWER_THRESHOLD 30 +#define STV090x_SEARCH_AGC2_TH_CUT20 700 +#define STV090x_SEARCH_AGC2_TH_CUT30 1200 + +#define STV090x_SEARCH_AGC2_TH(__ver) \ + ((__ver <= 0x20) ? \ + STV090x_SEARCH_AGC2_TH_CUT20 : \ + STV090x_SEARCH_AGC2_TH_CUT30) enum stv090x_signal_state { STV090x_NOCARRIER, @@ -201,24 +212,8 @@ struct stv090x_long_frame_crloop { struct stv090x_short_frame_crloop { enum stv090x_modulation modulation; - u8 crl_cut12_2; /* Cut 1.2, SR <= 3M */ - u8 crl_cut20_2; /* Cut 2.0, SR < 3M */ - u8 crl_cut12_5; /* Cut 1.2, 3 < SR <= 7M */ - u8 crl_cut20_5; /* Cut 2.0, 3 < SR <= 7M */ - u8 crl_cut12_10; /* Cut 1.2, 7 < SR <= 15M */ - u8 crl_cut20_10; /* Cut 2.0, 7 < SR <= 15M */ - u8 crl_cut12_20; /* Cut 1.2, 10 < SR <= 25M */ - u8 crl_cut20_20; /* Cut 2.0, 10 < SR <= 25M */ - u8 crl_cut12_30; /* Cut 1.2, 25 < SR <= 45M */ - u8 crl_cut20_30; /* Cut 2.0, 10 < SR <= 45M */ -}; - - -struct stv090x_short_frame_vsmod_crloop { - enum stv090x_modulation modulation; - - u8 crl_2; /* < 3M */ - u8 crl_5; /* 3 < SR <= 7M */ + u8 crl_2; /* SR < 3M */ + u8 crl_5; /* 3 < SR <= 7M */ u8 crl_10; /* 7 < SR <= 15M */ u8 crl_20; /* 10 < SR <= 25M */ u8 crl_30; /* 10 < SR <= 45M */ |
