diff options
| author | Manu Abraham <manu@linuxtv.org> | 2006-08-05 21:45:09 +0400 |
|---|---|---|
| committer | Manu Abraham <manu@linuxtv.org> | 2006-08-05 21:45:09 +0400 |
| commit | 40e29f924513808abb74e54c5081a54626dbb765 (patch) | |
| tree | 416c98614888f9e14d2769571c015d980449f14b /linux/drivers/media/dvb/frontends/cx24123.c | |
| parent | 26d71512979ece5ef924bafd8507d41d6575cc33 (diff) | |
| download | mediapointer-dvb-s2-40e29f924513808abb74e54c5081a54626dbb765.tar.gz mediapointer-dvb-s2-40e29f924513808abb74e54c5081a54626dbb765.tar.bz2 | |
Soft decision threshold
Set the Soft decision threshold properly for the specified FEC
From: Yeasah Pell <yeasah@schwide.com>
Signed-off-by: Yeasah Pell <yeasah@schwide.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/dvb/frontends/cx24123.c')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/cx24123.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/linux/drivers/media/dvb/frontends/cx24123.c b/linux/drivers/media/dvb/frontends/cx24123.c index cdec0857a..176556fba 100644 --- a/linux/drivers/media/dvb/frontends/cx24123.c +++ b/linux/drivers/media/dvb/frontends/cx24123.c @@ -332,6 +332,12 @@ static int cx24123_set_fec(struct cx24123_state* state, fe_code_rate_t fec) if ( (fec < FEC_NONE) || (fec > FEC_AUTO) ) fec = FEC_AUTO; + /* Set the soft decision threshold */ + if(fec == FEC_1_2) + cx24123_writereg(state, 0x43, cx24123_readreg(state, 0x43) | 0x01); + else + cx24123_writereg(state, 0x43, cx24123_readreg(state, 0x43) & ~0x01); + switch (fec) { case FEC_1_2: dprintk("%s: set FEC to 1/2\n",__FUNCTION__); |