diff options
Diffstat (limited to 'drivers/media/common/siano/smsdvb-main.c')
| -rw-r--r-- | drivers/media/common/siano/smsdvb-main.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c index 4393c688d0ad..c53cb4e8d0c6 100644 --- a/drivers/media/common/siano/smsdvb-main.c +++ b/drivers/media/common/siano/smsdvb-main.c @@ -339,9 +339,21 @@ static void smsdvb_update_isdbt_stats(struct smsdvb_client_t *client, if (client->prt_isdb_stats) client->prt_isdb_stats(client->debug_data, p); + client->fe_status = sms_to_status(p->IsDemodLocked, p->IsRfLocked); + + /* + * Firmware 2.1 seems to report only lock status and + * Signal strength. The signal strength indicator is at the + * wrong field. + */ + if (p->StatisticsType == 0) { + c->strength.stat[0].uvalue = ((s32)p->TransmissionMode) * 1000; + c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; + return; + } + /* Update ISDB-T transmission parameters */ c->frequency = p->Frequency; - client->fe_status = sms_to_status(p->IsDemodLocked, 0); c->bandwidth_hz = sms_to_bw(p->Bandwidth); c->transmission_mode = sms_to_mode(p->TransmissionMode); c->guard_interval = sms_to_guard_interval(p->GuardInterval); |