Date: Fri, 16 Mar 2001 18:37:35 -0700 From: "Long, Scott" <scott_long@btc.adaptec.com> To: "'vladimir@math.uic.edu'" <vladimir@math.uic.edu>, freebsd-stable@freebsd.org Subject: RE: maestro3 driver Message-ID: <06228E4B0919D511BB5B0000D11ABE921A3A8E@btcexc01.btc.adaptec.com>
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There was a problem in -stable that prevented any sound driver from being loaded as a module. This was fixed about 3 weeks ago if I remember correctly, so please update and try again. Scott > -----Original Message----- > From: vladimir@math.uic.edu [mailto:vladimir@math.uic.edu] > Sent: Friday, March 16, 2001 7:46 AM > To: freebsd-stable@freebsd.org > Subject: maestro3 driver > > > On Feb 8, I've reported maestro3 driver broken (please see > a copy of a message below for details). I was wondering > if anyone had a chance to have a look at this problem (it would > be nice to have it working by the time 4.3 comes out). > > Many thanks, > Vladimir > ******************************************************* > > Date: 2001-02-08 11:00:36 PST > > > From: vladimir@math.uic.edu [[14]mailto:vladimir@math.uic.edu] > > Sent: Thursday, February 08, 2001 10:29 AM > > To: freebsd-stable@freebsd.org > > Subject: maestro3 driver broken? > > > > I had no luck compiling a recently-committed driver for > > maestro3 sounds cards. The system is 4.2-STABLE, source > > cvsup'ed on Feb 7, 2001. Running 'make depend; make' > > in /usr/src/sys/modules/sound/driver/maestro3 > > produces the output attached below. > > > > I have emailed to Darrell Anderson <anderson@cs.duke.edu>, > > who seems to have written this driver, but just want to confirm > > that I am not doing something wrong. Has anyone else run > > into the same problem? I could compile the driver > > before I did an upgrade (I believe my old sources were from > > Jan 15, 2001, but I am not sure). > > 4.2-STABLE recently had the kobj changes from 5.0-CURRENT > backported. I am > moving to Scott Long's 5.0-CURRENT version, which should work > in the STABLE > now: > > http://people.freebsd.org/~scottl/maestro3/ > > That said, it doesn't work yet. It compiles cleanly and the > module loads, > but the attach fails. > > The driver's m3_pci_attach() calls pcm_addchan(), which in turn calls > chn_init(). Then chn_init() calls CHANNEL_INIT(), but it > doesn't invoke > the driver's m3_pchan_init() as it should. The sound buf is never > allocated, so chn_init() returns ENOMEM. > > I haven't had time to play with it much yet. The driver > works in CURRENT; > is there something different in the new method/class pcm > framework between > CURRENT and STABLE? > > -Darrell > > -- > Department of Computer Science, Duke University, Durham, NC 27708-0129 > Darrell Anderson, anderson -at- cs.duke.edu, > [16]http://www.cs.duke.edu/~anders > on > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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