diff options
Diffstat (limited to 'linux/drivers/media/common/tuners/tuner-xc2028.c')
| -rw-r--r-- | linux/drivers/media/common/tuners/tuner-xc2028.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/linux/drivers/media/common/tuners/tuner-xc2028.c b/linux/drivers/media/common/tuners/tuner-xc2028.c index a7466867c..3de5d6685 100644 --- a/linux/drivers/media/common/tuners/tuner-xc2028.c +++ b/linux/drivers/media/common/tuners/tuner-xc2028.c @@ -52,7 +52,7 @@ MODULE_PARM_DESC(audio_std, "NICAM/A\n" "NICAM/B\n"); -static char firmware_name[FIRMWARE_NAME_MAX]; +static char firmware_name[30]; module_param_string(firmware_name, firmware_name, sizeof(firmware_name), 0); MODULE_PARM_DESC(firmware_name, "Firmware file name. Allows overriding the " "default firmware name\n"); @@ -1100,8 +1100,19 @@ static int xc2028_set_params(struct dvb_frontend *fe, } /* All S-code tables need a 200kHz shift */ - if (priv->ctrl.demod) + if (priv->ctrl.demod) { demod = priv->ctrl.demod + 200; + /* + * The DTV7 S-code table needs a 700 kHz shift. + * Thanks to Terry Wu <terrywu2009@gmail.com> for reporting this + * + * DTV7 is only used in Australia. Germany or Italy may also + * use this firmware after initialization, but a tune to a UHF + * channel should then cause DTV78 to be used. + */ + if (type & DTV7) + demod += 500; + } return generic_set_freq(fe, p->frequency, T_DIGITAL_TV, type, 0, demod); |