Status of VIA Envy24 audio controller

[Pyun YongHyeon]

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 at 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