Em Thu, 30 Oct 2014 08:04:29 +0200 Olli Salonen <olli.salonen@xxxxxx> escreveu: > Hi Mauro, > > No, for ClearQAM the delivery_system should be set to 0x10 and this > patch does not include that. At the time of submission of that patch I > only had the trace from the ATSC case. Ah, ok. Are you planning to submit a patch for it, and the patches adding support for HVR-955Q? > > ATSC & ClearQAM USB sniffs here: > http://trsqr.net/olli/hvr955q/ Thanks! Regards, Mauro > > Cheers, > -olli > > On 29 October 2014 11:08, Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx> wrote: > > Hi Olli, > > > > Em Sun, 17 Aug 2014 08:24:49 +0300 > > Olli Salonen <olli.salonen@xxxxxx> escreveu: > > > >> Set the property for delivery system also in case of SYS_ATSC. This > >> behaviour is observed in the sniffs taken with Hauppauge HVR-955Q > >> Windows driver. > >> > >> Signed-off-by: Olli Salonen <olli.salonen@xxxxxx> > >> --- > >> drivers/media/tuners/si2157.c | 3 +++ > >> 1 file changed, 3 insertions(+) > >> > >> diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c > >> index 6c53edb..3b86d59 100644 > >> --- a/drivers/media/tuners/si2157.c > >> +++ b/drivers/media/tuners/si2157.c > >> @@ -239,6 +239,9 @@ static int si2157_set_params(struct dvb_frontend *fe) > >> bandwidth = 0x0f; > >> > >> switch (c->delivery_system) { > >> + case SYS_ATSC: > >> + delivery_system = 0x00; > >> + break; > > > > Did you check if it uses the same delivery system also for clear-QAM? > > > > If so, this patch is missing SYS_DVBC_ANNEX_B inside this case. > > > > Ah, FYI, I merged the demod used on HVR-955Q at a separate topic branch > > upstream: > > http://git.linuxtv.org/cgit.cgi/media_tree.git/log/?h=lgdt3306a > > > > Regards, > > Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
