This patch add an additional check for packet delineator lock in
stv090x_read_status in case of a tuned DVB-S2 signal.
Signed-off-by: Andreas Regel <andreas.re...@gmx.de>
diff -r 07782fabbff1 linux/drivers/media/dvb/frontends/stv090x.c
--- a/linux/drivers/media/dvb/frontends/stv090x.c Mon Nov 02 23:09:33
2009 +0100
+++ b/linux/drivers/media/dvb/frontends/stv090x.c Mon Nov 02 23:15:41
2009 +0100
@@ -4136,7 +4136,6 @@
return DVBFE_ALGO_SEARCH_ERROR;
}
-/* FIXME! */
static int stv090x_read_status(struct dvb_frontend *fe, enum fe_status *status)
{
struct stv090x_state *state = fe->demodulator_priv;
@@ -4158,9 +4157,15 @@
dprintk(FE_DEBUG, 1, "Delivery system: DVB-S2");
reg = STV090x_READ_DEMOD(state, DSTATUS);
if (STV090x_GETFIELD_Px(reg, LOCK_DEFINITIF_FIELD)) {
- reg = STV090x_READ_DEMOD(state, TSSTATUS);
- if (STV090x_GETFIELD_Px(reg, TSFIFO_LINEOK_FIELD)) {
- *status = FE_HAS_CARRIER | FE_HAS_VITERBI |
FE_HAS_SYNC | FE_HAS_LOCK;
+ reg = STV090x_READ_DEMOD(state, PDELSTATUS1);
+ if (STV090x_GETFIELD_Px(reg, PKTDELIN_LOCK_FIELD)) {
+ reg = STV090x_READ_DEMOD(state, TSSTATUS);
+ if (STV090x_GETFIELD_Px(reg,
TSFIFO_LINEOK_FIELD)) {
+ *status = FE_HAS_CARRIER |
+ FE_HAS_VITERBI |
+ FE_HAS_SYNC |
+ FE_HAS_LOCK;
+ }
}
}
break;
--
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