Date: Tue, 31 Oct 2006 09:52:33 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Konstantin Dimitrov <kosio.dimitrov@gmail.com> Cc: freebsd-multimedia@freebsd.org Subject: Re: Status of VIA Envy24 audio controller Message-ID: <20061031005233.GC55910@cdnetworks.co.kr> In-Reply-To: <8103ad500610291101l291c5e04xfc6874e4abda6f83@mail.gmail.com> References: <200606072039.13422.shoesoft@gmx.net> <8103ad500607180035t50633780wbf585805464b8696@mail.gmail.com> <787520ee0607180732r6bcb1ae4h1591230d2db366a@mail.gmail.com> <200610111331.39605.lrntct@gmail.com> <8103ad500610111048v756778c6pcac4006746ec3f0a@mail.gmail.com> <ef10de9a0610280043x570c7b81tfd93a456038154fc@mail.gmail.com> <20061028082147.GB44390@cdnetworks.co.kr> <8103ad500610291101l291c5e04xfc6874e4abda6f83@mail.gmail.com>
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On Sun, Oct 29, 2006 at 09:01:30PM +0200, Konstantin Dimitrov wrote: > sorry for my late answer, i'm too busy, but today i had some free time to > look at the problems. the two described problems are different and not > related. here is the new working code: > > for Envy24 (fix mutex problems on current and panic on verbose boot) : > http://envy24.svobodno.com/driver/envy24/current/envy24.c > > for Envy24HT(fix mutex problems on current and panic on verbose boot, enable > vchans): > http://envy24.svobodno.com/driver/envy24ht/current/envy24ht.c > http://envy24.svobodno.com/driver/envy24ht/current/envy24ht.h > > vchans support is now enabled in the Envy24HT code and hope it's working ok. > Thanks. It now loads ok on CURRENT but I can't hear anything. I can't sure but I have to make a cfg_table for "ONKYO SE-150PCI PLUS". ATM it seems that it uses generic configuration for the hardware. I'll let you if I mananged to make it work. > On 10/28/06, Pyun YongHyeon <pyunyh@gmail.com> wrote: > > > >On Sat, Oct 28, 2006 at 02:43:53AM -0500, Nikolas Britton wrote: > >> Hey Konstantin, I think I found a bug in the code. If I boot FreeBSD > >> with verbose logging the envy24 driver will panic the system during > >> the boot process. fatal trap 12, page fault, and something about > >> "envy24(play): setmap; xxxxx", I'd have to build a debug kernel etc. > >> if you want the full message and backtrace but this should be easy to > >> reproduce. I'm using envy24 sources from -CURRENT that I manually > >> MFC'd to FreeBSD 6.2-PRERELEASE. Oh... I'm using an M Audio Audiophile > >> 2496. > >> > > > >I saw the panic on envy24ht(4) too and sent a mail to Konstantin but > >got no reply yet. With WITNESS enabled kernel it shows several LORs > >and panicked due to use of recursed mutex(channel lock can't be > >acquired recursively). I guess correct fix could be done by moving > >buffer resizing code to channel_setblocksize method instead of > >channel_setformat method. Unfortunately I haven't have free time > >to investiage further due to msk(4) work and still have little time. :-( > > > >-- > >Regards, > >Pyun YongHyeon > > -- Regards, Pyun YongHyeon
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