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| author | Michael Krufky <mkrufky@linuxtv.org> | 2008-11-22 14:56:37 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 17:53:41 -0200 |
| commit | 851a90914346b9a3b1afc0ae9c1ed2eb3dae9b5a (patch) | |
| tree | 6229d96d0866a24d838bc5c135a3e91591082ab4 /drivers/media/dvb | |
| parent | 7a6fbed650cc329ba7094af3278deaea0c80bd7b (diff) | |
| download | op-kernel-dev-851a90914346b9a3b1afc0ae9c1ed2eb3dae9b5a.zip op-kernel-dev-851a90914346b9a3b1afc0ae9c1ed2eb3dae9b5a.tar.gz | |
V4L/DVB (9738): sms1xxx: fix invalid unc readings
Add function smsdvb_read_ucblocks to report uncorrectable error counts.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/siano/smscoreapi.h | 2 | ||||
| -rw-r--r-- | drivers/media/dvb/siano/smsdvb.c | 15 |
2 files changed, 16 insertions, 1 deletions
diff --git a/drivers/media/dvb/siano/smscoreapi.h b/drivers/media/dvb/siano/smscoreapi.h index 27b0c41..6b3fb86 100644 --- a/drivers/media/dvb/siano/smscoreapi.h +++ b/drivers/media/dvb/siano/smscoreapi.h @@ -381,7 +381,7 @@ struct smsdvb_client_t { struct dvb_frontend frontend; fe_status_t fe_status; - int fe_ber, fe_snr, fe_signal_strength; + int fe_ber, fe_snr, fe_unc, fe_signal_strength; struct completion tune_done, stat_done; diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c index 54144a3..adf00b9 100644 --- a/drivers/media/dvb/siano/smsdvb.c +++ b/drivers/media/dvb/siano/smsdvb.c @@ -60,6 +60,7 @@ static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb) client->fe_snr = p->Stat.SNR; client->fe_ber = p->Stat.BER; + client->fe_unc = p->Stat.BERErrorCount; if (p->Stat.InBandPwr < -95) client->fe_signal_strength = 0; @@ -72,6 +73,7 @@ static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb) client->fe_status = 0; client->fe_snr = client->fe_ber = + client->fe_unc = client->fe_signal_strength = 0; } @@ -217,6 +219,18 @@ static int smsdvb_read_snr(struct dvb_frontend *fe, u16 *snr) return rc; } +static int smsdvb_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) +{ + struct smsdvb_client_t *client = + container_of(fe, struct smsdvb_client_t, frontend); + int rc = smsdvb_send_statistics_request(client); + + if (!rc) + *ucblocks = client->fe_unc; + + return rc; +} + static int smsdvb_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings *tune) { @@ -329,6 +343,7 @@ static struct dvb_frontend_ops smsdvb_fe_ops = { .read_ber = smsdvb_read_ber, .read_signal_strength = smsdvb_read_signal_strength, .read_snr = smsdvb_read_snr, + .read_ucblocks = smsdvb_read_ucblocks, .init = smsdvb_init, .sleep = smsdvb_sleep, |
