[media] it913x-fe ver 1.15 read signal strenght using reg VAR_P_INBAND

Read signal strength using VAR_P_INBAND and apply FEC preferred values.

Note this does not work on IT9137 devices even with dvb-usb-it9135-01.fw
firmware.

Config read_sl allows switch between read signal strength and signal
level.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/media/dvb/frontends/it913x-fe-priv.h b/drivers/media/dvb/frontends/it913x-fe-priv.h
index 93b086ea7e1c..eb6fd8aebdb3 100644
--- a/drivers/media/dvb/frontends/it913x-fe-priv.h
+++ b/drivers/media/dvb/frontends/it913x-fe-priv.h
@@ -201,6 +201,11 @@ fe_modulation_t fe_con[] = {
         QAM_64,
 };
 
+enum {
+        PRIORITY_HIGH = 0,      /* High-priority stream */
+        PRIORITY_LOW,   /* Low-priority stream */
+};
+
 /* Standard demodulator functions */
 static struct it913xset set_solo_fe[] = {
         {PRO_LINK, GPIOH5_EN, {0x01}, 0x01},