From owner-freebsd-multimedia@FreeBSD.ORG Sun Nov 8 01:10:04 2009 Return-Path: Delivered-To: freebsd-multimedia@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 19E47106566B for ; Sun, 8 Nov 2009 01:10:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 085DA8FC1C for ; Sun, 8 Nov 2009 01:10:04 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nA81A347049625 for ; Sun, 8 Nov 2009 01:10:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nA81A3th049624; Sun, 8 Nov 2009 01:10:03 GMT (envelope-from gnats) Date: Sun, 8 Nov 2009 01:10:03 GMT Message-Id: <200911080110.nA81A3th049624@freefall.freebsd.org> To: freebsd-multimedia@FreeBSD.org From: Marian Cerny Cc: Subject: Re: kern/87782: [sound] snd_t4dwave and pcm0:record:0: record interrupt timeout, channel dead X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Marian Cerny List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Nov 2009 01:10:04 -0000 The following reply was made to PR kern/87782; it has been noted by GNATS. From: Marian Cerny To: bug-followup@FreeBSD.org Cc: Subject: Re: kern/87782: [sound] snd_t4dwave and pcm0:record:0: record interrupt timeout, channel dead Date: Sun, 08 Nov 2009 01:56:32 +0100 This is a multi-part message in MIME format. --------------090104070104060404070603 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I don't have the hardware available, so I can't reproduce this problem any more. I am forwarding some old follow-ups on freebsd-multimedia, so that they are noted in GNATS. Regards, Marian -------- Original Message -------- Date: Wed, 11 Oct 2006 10:18:18 +0900 From: Pyun YongHyeon To: Anish Mistry CC: freebsd-multimedia@freebsd.org, Marian Cerny On Tue, Oct 10, 2006 at 03:59:20PM -0400, Anish Mistry wrote: > On Tuesday 10 October 2006 03:16, Pyun YongHyeon wrote: > > On Sat, Oct 07, 2006 at 04:52:02PM -0400, Anish Mistry wrote: > > > On Monday 21 November 2005 10:30, Marian Cerny wrote: > > > > The following reply was made to PR kern/87782; it has been > > > > noted by GNATS. > > > > > > > > From: Marian Cerny > > > > To: bug-followup@FreeBSD.org, freebsd@fadesa.es > > > > Cc: > > > > Subject: Re: kern/87782: [sound] snd_t4dwave and > > > > pcm0:record:0: record interrupt timeout, channel dead Date: > > > > Mon, 21 Nov 2005 16:29:00 +0100 > > > > > > > > I have the same problem on FreeBSD 5.4-RELEASE-p1. > > > > > > > > # dmesg | grep pcm > > > > pcm0: port 0x8400-0x84ff mem > > > > 0xf0011000-0xf0011fff irq 5 at device 8.0 on pci0 pcm0: > > > > > > > > pcm0:record:0: record interrupt timeout, channel dead > > > > > > pcm0: port 0x1000-0x10ff mem > > > 0xfc101000-0xfc101fff irq 9 at device 4.0 on pci0 > > > pcm0: > > > pcm0: at io 0x1000 irq 9 kld snd_t4dwave > > > (4p/1r/1v channels duplex default) > > > > > > I'm still seeing this with -CURRENT. I can give access to > > > someone if they need access. > > > > Hmm... I think I've posted a possible fix log time ago but got no > > reply. Would you please try attached patch? > > If it work for you I'll make complete patch. > The patch does not work. I don't see the channel dead message when > using wmrecord, but the app sort of hangs (I can stop the recording, > but the timer doesn't advance) and doesn't record anything. There > seems to be data in the wav file but it isn't playable. Attached. > Did recording ever work on your M5451? I have no idea why t4dwave(4) still uses legacy capturing mode(Sound Blaster compatible mode). It seems that M5451 support code lacks codec initialization. So I guess its ADC part was not activated. Try attached patch and let me know the result. -- Regards, Pyun YongHyeon --------------090104070104060404070603 Content-Type: text/plain; name="t4dwave.diff2" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="t4dwave.diff2" --- t4dwave.c.orig Tue Mar 1 17:58:05 2005 +++ t4dwave.c Wed Oct 11 09:57:42 2006 @@ -93,6 +93,7 @@ struct mtx *lock; + u_int32_t numchans; u_int32_t playchns; unsigned int bufsz; @@ -725,7 +726,7 @@ intsrc = tr_rd(tr, TR_REG_MISCINT, 4); if (intsrc & TR_INT_ADDR) { chnum = 0; - while (chnum < 64) { + while (chnum < tr->numchans) { mask = 0x00000001; active = tr_rd(tr, (chnum < 32)? TR_REG_ADDRINTA : TR_REG_ADDRINTB, 4); bufhalf = tr_rd(tr, (chnum < 32)? TR_REG_CSPF_A : TR_REG_CSPF_B, 4); @@ -773,6 +774,7 @@ tr_wr(tr, SPA_REG_CODECST, SPA_RST_OFF, 4); break; case TDX_PCI_ID: + case ALI_PCI_ID: tr_wr(tr, TDX_REG_CODECST, TDX_CDC_ON, 4); break; case TNX_PCI_ID: @@ -846,6 +848,10 @@ device_printf(dev, "unable to initialize the card\n"); goto bad; } + if (tr->type == ALI_PCI_ID) + tr->numchans = 32; + else + tr->numchans = 64; tr->playchns = 0; codec = AC97_CREATE(dev, tr, tr_ac97); --------------090104070104060404070603--