diff options
| author | Abylay Ospan <aospan@netup.ru> | 2010-02-06 11:55:47 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-26 21:10:56 +0300 |
| commit | fad93fdb14f13e7b869a878c0fba3b6e0f91e0b6 (patch) | |
| tree | 67e2ca44d40b96ef69b987de345622af63c3f2e2 /drivers/media/dvb | |
| parent | 0a71102f105870a4a245edd1b291fa723a8f3a48 (diff) | |
| download | linux-fad93fdb14f13e7b869a878c0fba3b6e0f91e0b6.tar.xz | |
V4L/DVB: STV0900 Cut 3.0 AGC2 fix for NetUP Dual DVB-S2-CI card
if the AGC2 > 1400 then no signal on this frequency for STV0900 Cut 3.0. For
Cut 2.0 this value is 700.
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/frontends/stv0900_sw.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/stv0900_sw.c b/drivers/media/dvb/frontends/stv0900_sw.c index 96a5a5e29ede..ba0709b2d433 100644 --- a/drivers/media/dvb/frontends/stv0900_sw.c +++ b/drivers/media/dvb/frontends/stv0900_sw.c @@ -1230,6 +1230,9 @@ fe_stv0900_signal_type stv0900_get_signal_params(struct dvb_frontend *fe) result->pilot = stv0900_get_bits(intp, DEMOD_TYPE) & 0x01; result->frame_len = ((u32)stv0900_get_bits(intp, DEMOD_TYPE)) >> 1; result->rolloff = stv0900_get_bits(intp, ROLLOFF_STATUS); + + dprintk("%s: modcode=0x%x \n", __func__, result->modcode); + switch (result->standard) { case STV0900_DVBS2_STANDARD: result->spectrum = stv0900_get_bits(intp, SPECINV_DEMOD); @@ -1634,7 +1637,8 @@ static int stv0900_blind_search_algo(struct dvb_frontend *fe) agc2_int = stv0900_blind_check_agc2_min_level(intp, demod); - if (agc2_int > STV0900_BLIND_SEARCH_AGC2_TH) + dprintk("%s agc2_int=%d agc2_th=%d \n", __func__, agc2_int, agc2_th); + if (agc2_int > agc2_th) return FALSE; if (intp->chip_id == 0x10) |