On 08-12-2011 12:00, Fredrik Lingvall wrote:
On 12/08/11 11:12, Mauro Carvalho Chehab wrote:
-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
Scanning 7MHz frequencies...
177500: (time: 00:00)
184500: (time: 00:03)
[...]
834000: (time: 02:46) (time: 02:48)
842000: (time: 02:50)
850000: (time: 02:52) (time: 02:55)
858000: (time: 02:56) (time: 02:58)
ERROR: Sorry - i couldn't get any working frequency/transponder
Nothing to scan!!
With regards to Italy, w_scan does something different than scan. The auto-italy
table used by scan tries several channels with both 8MHz and 7MHz, while w_scan
only tries 7MHz for VHF. This might explain the issue, if you're still able to
scan/tune with scan and if you have a good antenna.
Regards
Eddi
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Are there similar problems while scanning DVB-C nets with w_scan?
And, is there a "scan everything" table for dvbscan?
No. Both w_scan/dvbscan get the same channels, and they match the channels
available at the STB and with other boards.
Btw, drivers/media/common/tuners/xc5000.c doesn't support 7MHz for DVB-T:
case BANDWIDTH_7_MHZ:
printk(KERN_ERR "xc5000 bandwidth 7MHz not
supported\n");
return -EINVAL;
This may explain why you're getting so few channels on it. Only channels marked
as
8MHz will be tuned.
I _suspect_ that:
case BANDWIDTH_7_MHZ:
case BANDWIDTH_8_MHZ:
priv->bandwidth = BANDWIDTH_8_MHZ;
priv->video_standard = DTV8;
priv->freq_hz = params->frequency - 2750000;
break;
would be the right thing to do.
Regards,
Mauro
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