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V4L/DVB (9182): S2API: Added support for DTV_HIERARCHY

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A user tuning DVB-T via the S2API reports that this was not implemented,
and his tuning was failing.

Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Steven Toth
2008-10-06 22:01:47 -03:00
committed by Mauro Carvalho Chehab
parent b87625f0cc
commit ef526f4246
2 changed files with 18 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/media/dvb/dvb-core/dvb_frontend.c
View File

@@ -830,6 +830,11 @@ struct dtv_cmds_h dtv_cmds[] = {
.cmd = DTV_DELIVERY_SYSTEM, .cmd = DTV_DELIVERY_SYSTEM,
.set = 1, .set = 1,
}, },
[DTV_HIERARCHY] = {
.name = "DTV_HIERARCHY",
.cmd = DTV_HIERARCHY,
.set = 1,
},
[DTV_CODE_RATE_HP] = { [DTV_CODE_RATE_HP] = {
.name = "DTV_CODE_RATE_HP", .name = "DTV_CODE_RATE_HP",
.cmd = DTV_CODE_RATE_HP, .cmd = DTV_CODE_RATE_HP,
@@ -882,6 +887,11 @@ struct dtv_cmds_h dtv_cmds[] = {
.cmd = DTV_TRANSMISSION_MODE, .cmd = DTV_TRANSMISSION_MODE,
.set = 0, .set = 0,
}, },
[DTV_HIERARCHY] = {
.name = "DTV_HIERARCHY",
.cmd = DTV_HIERARCHY,
.set = 0,
},
}; };
void dtv_property_dump(struct dtv_property *tvp) void dtv_property_dump(struct dtv_property *tvp)
@@ -1173,6 +1183,9 @@ int dtv_property_process_get(struct dvb_frontend *fe, struct dtv_property *tvp,
case DTV_TRANSMISSION_MODE: case DTV_TRANSMISSION_MODE:
tvp->u.data = fe->dtv_property_cache.transmission_mode; tvp->u.data = fe->dtv_property_cache.transmission_mode;
break; break;
case DTV_HIERARCHY:
tvp->u.data = fe->dtv_property_cache.hierarchy;
break;
default: default:
r = -1; r = -1;
} }
@@ -1266,6 +1279,9 @@ int dtv_property_process_set(struct dvb_frontend *fe, struct dtv_property *tvp,
case DTV_TRANSMISSION_MODE: case DTV_TRANSMISSION_MODE:
fe->dtv_property_cache.transmission_mode = tvp->u.data; fe->dtv_property_cache.transmission_mode = tvp->u.data;
break; break;
case DTV_HIERARCHY:
fe->dtv_property_cache.hierarchy = tvp->u.data;
break;
default: default:
r = -1; r = -1;
} }

3
include/linux/dvb/frontend.h
View File

@@ -273,8 +273,9 @@ struct dvb_frontend_event {
#define DTV_CODE_RATE_LP 37 #define DTV_CODE_RATE_LP 37
#define DTV_GUARD_INTERVAL 38 #define DTV_GUARD_INTERVAL 38
#define DTV_TRANSMISSION_MODE 39 #define DTV_TRANSMISSION_MODE 39
#define DTV_HIERARCHY 40
#define DTV_MAX_COMMAND DTV_TRANSMISSION_MODE #define DTV_MAX_COMMAND DTV_HIERARCHY
typedef enum fe_pilot { typedef enum fe_pilot {
PILOT_ON, PILOT_ON,