V4L/DVB (13578): [PATCH] fix genpix driver (no 8psk lock).

Genpix is demodulating DVB-S-like signal with 8PSK modulation used) -
this non-standard behaviour was broken by rejecting 8PSK in a standard
DVB-S tune request. This problem is fixed by simply reverting back to
the drivers original behavior with this patch.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index 20eadf9318e0..7a7f1b2b681c 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -146,8 +146,8 @@ static int gp8psk_fe_set_frontend(struct dvb_frontend* fe,
 
         switch (c->delivery_system) {
         case SYS_DVBS:
-                /* Only QPSK is supported for DVB-S */
-                if (c->modulation != QPSK) {
+                /* Allow QPSK and 8PSK (even for DVB-S) */
+                if (c->modulation != QPSK && c->modulation != PSK_8) {
                         deb_fe("%s: unsupported modulation selected (%d)\n",
                                 __func__, c->modulation);
                         return -EOPNOTSUPP;