On Mon, Jul 20, 2015 at 12:06 PM, Tycho Lürsen <tycholursen@xxxxxxxxx> wrote: > Hi Steven, > I was not aware of the fact that your patch depends on dvb-core as in > 4.2-RC2 (and up, I guess) > I tested against 3.18.18 and 4.1.2. That might explain the failures. > Anyhow, as soon as Antti and you are on the same page regarding this patch, > I'll test again against a 4.2-RC>1 > Regards, > Tycho. Thank you Tycho. I specifically only tested on 4.2, with the entire tree. No attempt was made to backport or otherwise test in environments outside on prior kernels. - Steve -- Steven Toth - Kernel Labs http://www.kernellabs.com > > Op 20-07-15 om 15:13 schreef Steven Toth: >> >> On Sun, Jul 19, 2015 at 3:34 AM, Tycho Lürsen <tycholursen@xxxxxxxxx> >> wrote: >>> >>> Hi Steven, >>> >>> Tested your si2186 patch with my DVBSky T982 and TBS 6285 cards using >>> European DVB-C >>> Since MythTV can't handle multistandard frontends (yet), I've disabled >>> DVB-T/T2 like this (I always do that): >>> >>> sed -i 's/SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_A/SYS_DVBC_ANNEX_A/' >>> drivers/media/dvb-frontends/si2168.c >>> >>> Result: both DVBSky T982 and TBS 6285 drivers are broken, meaning no >>> lock, >>> no tune. >>> >>> Regards, >>> Tycho. >>> >>> Op 19-07-15 om 00:21 schreef Steven Toth: >>>> >>>> http://git.linuxtv.org/cgit.cgi/stoth/hvr1275.git/log/?h=hvr-1275 >>>> >>>> Patches above are available for test. >>>> >>>> Antti, note the change to SI2168 to add support for enabling and >>>> disabling the SI2168 transport bus dynamically. >>>> >>>> I've tested with a combo card, switching back and forward between QAM >>>> and DVB-T, this works fine, just remember to select a different >>>> frontend as we have two frontends on the same adapter, >>>> adapter0/frontend0 is QAM/8SVB, adapter0/frontend1 is DVB-T/T2. >>>> >>>> If any testers have the ATSC or DVB-T, I'd expect these to work >>>> equally well, replease report feedback here. >>>> >>>> Thanks, >>>> >>>> - Steve >> >> Interesting, although I'm slightly confused. >> >> My patch mere added the ability for dvb-core to tri-state the tsport >> out bus, similar to other digital demodulator drivers in the tree.... >> and testing with both azap and tzap (and dvbtraffic) showed no tuning, >> lock or other issues. >> >> What happens if you tzap/czap a known good frequency, before and after >> my patch, without your sed replacement, leaving T/T2 and A fully >> enabled? >> >> - Steve >> > -- 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
