From owner-freebsd-current Tue Jun 1 14:52:29 1999 Delivered-To: freebsd-current@freebsd.org Received: from herring.nlsystems.com (nlsys.demon.co.uk [158.152.125.33]) by hub.freebsd.org (Postfix) with ESMTP id 351AA1515A for ; Tue, 1 Jun 1999 14:51:55 -0700 (PDT) (envelope-from dfr@nlsystems.com) Received: from localhost (dfr@localhost) by herring.nlsystems.com (8.9.3/8.8.8) with ESMTP id WAA25100; Tue, 1 Jun 1999 22:52:08 +0100 (BST) (envelope-from dfr@nlsystems.com) Date: Tue, 1 Jun 1999 22:52:08 +0100 (BST) From: Doug Rabson To: Nicolai Petri Cc: current@freebsd.org Subject: Re: How do I change IRQ priority for pcm ? In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Wed, 2 Jun 1999, Nicolai Petri wrote: > I think newbus is come a long way now. But I still have a problem wich I > believe is related to newbus. > > When I try to play and MP3 file. It's sounds like the soundcard plays the > DMA buffer 3-4 times before reloading new data into it ! (missing ints??) > > Would it be possible to increase int. priority on the card.. And could it > make a difference ?? I don't think interrupt priority is the problem. Its probably something dumb which I have missed so far but I haven't spotted the problem yet. -- Doug Rabson Mail: dfr@nlsystems.com Nonlinear Systems Ltd. Phone: +44 181 442 9037 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message