From 6bad3aeb8cc542b90ae62b35caca44305cd93ef5 Mon Sep 17 00:00:00 2001
From: Manu Abraham <abraham.manu@gmail.com>
Date: Thu, 17 Nov 2011 01:37:06 -0300
Subject: [PATCH] [media] STV090x: Query DVB frontend delivery capabilities
Override default delivery system information provided by FE_GET_INFO, so
that applications can enumerate delivery systems provided by the frontend.
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/media/dvb/frontends/stv090x.c | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index ebda41936b909..8a2637c20d7c7 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -4711,6 +4711,21 @@ int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value,
}
EXPORT_SYMBOL(stv090x_set_gpio);
+static int stv090x_get_property(struct dvb_frontend *fe, struct dtv_property *p)
+{
+ switch (p->cmd) {
+ case DTV_ENUM_DELSYS:
+ p->u.buffer.data[0] = SYS_DSS;
+ p->u.buffer.data[1] = SYS_DVBS;
+ p->u.buffer.data[2] = SYS_DVBS2;
+ p->u.buffer.len = 3;
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
static struct dvb_frontend_ops stv090x_ops = {
.info = {
@@ -4743,7 +4758,9 @@ static struct dvb_frontend_ops stv090x_ops = {
.read_status = stv090x_read_status,
.read_ber = stv090x_read_per,
.read_signal_strength = stv090x_read_signal_strength,
- .read_snr = stv090x_read_cnr
+ .read_snr = stv090x_read_cnr,
+
+ .get_property = stv090x_get_property,
};
--
2.30.2