From owner-freebsd-current Fri Apr 23 15:56: 6 1999 Delivered-To: freebsd-current@freebsd.org Received: from friley-185-206.res.iastate.edu (friley-185-206.res.iastate.edu [129.186.185.206]) by hub.freebsd.org (Postfix) with ESMTP id 9EB7514D04 for ; Fri, 23 Apr 1999 15:56:03 -0700 (PDT) (envelope-from cc@137.org) Received: from friley-185-205.res.iastate.edu (friley-185-205.res.iastate.edu [129.186.185.205]) by friley-185-206.res.iastate.edu (Postfix) with ESMTP id CB6FBC5; Fri, 23 Apr 1999 16:53:13 -0600 (CST) Received: from friley-185-205.res.iastate.edu (localhost [127.0.0.1]) by friley-185-205.res.iastate.edu (Postfix) with ESMTP id CE347109; Fri, 23 Apr 1999 17:53:13 -0500 (CDT) X-Mailer: exmh version 2.0.2 2/24/98 To: Jake Burkholder Cc: Peter Wemm , Brian Feldman , current@FreeBSD.ORG Subject: Re: new-bus breaks both sound drivers In-reply-to: Your message of "Sat, 17 Apr 1999 11:55:08 PDT." <199904171855.LAA00451@h24-64-221-247.gv.wave.shaw.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 23 Apr 1999 17:53:13 -0500 From: Chris Csanady Message-Id: <19990423225313.CE347109@friley-185-205.res.iastate.edu> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG >> Hmm, you might like to try this patch and see what happens, there is >> a missing old driver wrapper for the pcm stuff. As a result, it's not >> getting run from the isa probe. Regarding the other driver, I'm not >> sure what's going on there as the hooks appear to be present. > >Right on, that patch does it for me. > >pcm0 at port 0x220 irq 5 drq 1 flags 0x15 on isa0 >pcm0: interrupting at irq 5 > >I've got an old SB16 Value, non-pnp. > >mp3s aren't playing quite right with x11amp though, little >skips here and there, they work fine with the old kernel. >mpg123 seems fine, as does the sound in FXTV. >I'll try making the world again. Was there ever any resolution/further inspection of this? x11amp behaves similarly for me. Actually, under considerable load, it is *really* bad. Have there been any notable scheduling changes recently? I remember people were seeing overflows on their serial ports after the new-bus integration since the driver was no longer using fast interrupts or something. Could there be something similar with the pcm driver? Chris To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message