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authorSteven Toth <stoth@linuxtv.org>2008-10-06 21:55:46 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-13 12:27:55 -0200
commita4de91be46b73ec6743b9d76155550e49507723c (patch)
treec4ca583f7b6f107ade9459cc265c1a3e973df187 /drivers/media
parentcc7d705e7a2c28ae1bd8b2fd29524277262967ab (diff)
V4L/DVB (9180): S2API: Added support for DTV_CODE_RATE_HP/LP
Reports from users that using the new API for tuning DTV was failing, and the cache was missing some essential items. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 7b4b1a5ac42..104f40b7171 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -830,6 +830,16 @@ struct dtv_cmds_h dtv_cmds[] = {
.cmd = DTV_DELIVERY_SYSTEM,
.set = 1,
},
+ [DTV_CODE_RATE_HP] = {
+ .name = "DTV_CODE_RATE_HP",
+ .cmd = DTV_CODE_RATE_HP,
+ .set = 1,
+ },
+ [DTV_CODE_RATE_LP] = {
+ .name = "DTV_CODE_RATE_LP",
+ .cmd = DTV_CODE_RATE_LP,
+ .set = 1,
+ },
/* Get */
[DTV_DISEQC_SLAVE_REPLY] = {
.name = "DTV_DISEQC_SLAVE_REPLY",
@@ -842,6 +852,16 @@ struct dtv_cmds_h dtv_cmds[] = {
.cmd = DTV_API_VERSION,
.set = 0,
},
+ [DTV_CODE_RATE_HP] = {
+ .name = "DTV_CODE_RATE_HP",
+ .cmd = DTV_CODE_RATE_HP,
+ .set = 0,
+ },
+ [DTV_CODE_RATE_LP] = {
+ .name = "DTV_CODE_RATE_LP",
+ .cmd = DTV_CODE_RATE_LP,
+ .set = 0,
+ },
};
void dtv_property_dump(struct dtv_property *tvp)
@@ -1121,6 +1141,12 @@ int dtv_property_process_get(struct dvb_frontend *fe, struct dtv_property *tvp,
case DTV_API_VERSION:
tvp->u.data = (DVB_API_VERSION << 8) | DVB_API_VERSION_MINOR;
break;
+ case DTV_CODE_RATE_HP:
+ tvp->u.data = fe->dtv_property_cache.code_rate_HP;
+ break;
+ case DTV_CODE_RATE_LP:
+ tvp->u.data = fe->dtv_property_cache.code_rate_LP;
+ break;
default:
r = -1;
}
@@ -1202,6 +1228,12 @@ int dtv_property_process_set(struct dvb_frontend *fe, struct dtv_property *tvp,
r = dvb_frontend_ioctl_legacy(inode, file, FE_SET_TONE,
(void *)fe->dtv_property_cache.sectone);
break;
+ case DTV_CODE_RATE_HP:
+ fe->dtv_property_cache.code_rate_HP = tvp->u.data;
+ break;
+ case DTV_CODE_RATE_LP:
+ fe->dtv_property_cache.code_rate_LP = tvp->u.data;
+ break;
default:
r = -1;
}