Date: Tue, 13 Jun 2006 05:23:50 -0500 From: "Nikolas Britton" <nikolas.britton@gmail.com> To: "Konstantin Dimitrov" <kosio.dimitrov@gmail.com>, "Stefan Ehmann" <shoesoft@gmx.net> Cc: freebsd-multimedia@freebsd.org, Alexander@leidinger.net Subject: Re: Status of VIA Envy24 audio controller Message-ID: <ef10de9a0606130323g15ddd152tbcd0201adb7da4d6@mail.gmail.com> In-Reply-To: <8103ad500606130247w63cce8e7j9ab9cb4428228811@mail.gmail.com> References: <200606072039.13422.shoesoft@gmx.net> <8103ad500606071552k77985b54o3378d9351e4bdcf8@mail.gmail.com> <200606081614.43375.shoesoft@gmx.net> <8103ad500606081031s40ac1afcnfc78bd6734e43fdc@mail.gmail.com> <8103ad500606121534h2a9480aem8be58220c2e04996@mail.gmail.com> <8103ad500606130247w63cce8e7j9ab9cb4428228811@mail.gmail.com>
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On 6/13/06, Konstantin Dimitrov <kosio.dimitrov@gmail.com> wrote: > i found obvious bug, that affects all cards: "codec->type = dvc;" (ak452x.c) > obviously should be "codec->dvc = dvc;", this cause the previously mentioned > volume problem with "M-Audio Audiophile 2496", so original "ak452x_set" > routine is ok, after fixing "codec->type = dvc;" to "codec->dvc = dvc;", we > have working "mixer vol ..." with both "Terratec DMX 6fire" and "M-Audio > Audiophile 2496", of cource correct codec type should be set in envy24.c : > "ak452x_settype(ptr->info, AK452X_TYPE_4528);" for "M-Audio Audiophile 2496" > "ak452x_settype(ptr->info, AK452X_TYPE_4524);" for "Terratec DMX 6fire" > > after fixing the bug described above, both cards working now only with > touching hardware specific parts of the Katsurajima Naoto's code - to be > more specific - 3 lines to set right wiring in envy24.h (codec CS, CDTI, > CCLK) and 1 line to set right codec in envy24.c, so Katsurajima Naoto's code > is pretty generic and so it can be used as a base for Envy24 driver > supporting many Envy24-based audio cards under FreeBSD. > > > On 6/13/06, Konstantin Dimitrov < kosio.dimitrov@gmail.com> wrote: > > > > thanks to cooperation with Stefan Ehmann (shoesoft at gmx.net), there is a > patch adding basic "M-Audio Audiophile 2496" support, he sent the initial > patch to freebsd-multimedia@ titled "basic support for M-Audio Audiophile > 2496 available", now the "volume" problem with "M-Audio Audiophile 2496" is > fixed using slightly changed "ak452x_set" ( ak452x.c) routine: > > > > void > > ak452x_set(struct ak452x_info *codec, int dir, unsigned int left, unsigned > int right) > > { > > > > #if(0) > > device_printf(codec->dev, "ak452x_set(codec, %d, %d, %d)\n", dir, > left, right); > > > > #endif > > snd_mtxlock(codec->lock); > > > > if (left >= 100) > > left = 127; > > else > > left = left * 127 / 100; > > if (right >= 100) > > right = 127; > > else > > right = right * 127 / 100; > > > > if (dir == PCMDIR_PLAY) { > > > > #if(0) > > device_printf(codec->dev, "ak452x_set(): AK4528(PLAY) %d/%d\n", > left, right); > > #endif > > > > ak452x_wrcd(codec, AK4528_LOATT, left); > > ak452x_wrcd(codec, AK4528_ROATT, right); > > } > > > > snd_mtxunlock(codec->lock); > > } > > Cool!, I just order a Audiophile 2496, it should be in my hands by then end of the week for testing. Is it possible to get a diff of all the new code?: Patch set of the changes you made to get Katsurajima old code running again on 6.1-STABLE. Plus a patch set of the changes you and Stefan made to get audiophile 2496 running? -- BSD Podcasts @: http://bsdtalk.blogspot.com/ http://freebsdforall.blogspot.com/
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