From 81afda5182667dcc89374cb5bb94fd6db01c9263 Mon Sep 17 00:00:00 2001 From: Derek Date: Thu, 19 Nov 2009 13:07:12 -0300 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/gp8psk-fe.c | 4 ++-- 1 file 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; -- GitLab