This message generated a parse failure. Raw output follows here. Please use 'back' to navigate. From devnull@lkml.org Fri Apr 26 12:51:53 2024 Delivery-date: Tue, 01 Apr 2008 21:21:29 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756964AbYDAVU7 (ORCPT ); Tue, 1 Apr 2008 17:20:59 -0400 Received: from v320-147-lb.its.uwo.ca ([129.100.74.147]:58600 "EHLO uwo.ca" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752870AbYDAVU6 (ORCPT ); Tue, 1 Apr 2008 17:20:58 -0400 Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="Boundary_(ID_XbWirWW9zp0WF+RWF8C6SQ)" Received: from zeppo.mail.uwo.pri (salk.mail.uwo.pri [172.29.32.41]) by zeppo.mail.uwo.pri (Sun Java(tm) System Messaging Server 6.3-3.01 (built Jul 12 2007; 32bit)) with ESMTP id <0JYO00EIK0MVBB00@zeppo.mail.uwo.pri> for linux-kernel@vger.kernel.org; Tue, 01 Apr Received: from [192.168.1.103] ([129.100.171.21]) by zeppo.mail.uwo.pri (Sun Java(tm) System Messaging Server 6.3-3.01 (built Jul 12 2007; 32bit)) with ESMTPSA id <0JYO00EMJ0MVAY30@zeppo.mail.uwo.pri> for linux-kernel@vger.kernel.org; Tue, 01 Apr 2008 17:20:55 -04 Message-Id: <47F2A75D.9060809@uwo.ca> Date: Tue, 01 Apr 2008 17:21:33 -0400 From: Tyson Whitehead User-Agent: Mozilla-Thunderbird 2.0.0.9 (X11/20080109) To: rene.herman@gmail.com, Michael Cree , Ivan Kokshaysky , linux-kernel@vger.kernel.org, ALSA devel Subject: [Fwd: Re: [alsa-devel] [regression] 2.6.25-rc4 snd-es18xx broken on Alpha] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-Id: X-Mailing-List: linux-kernel@vger.kernel.org X-Pimp-Spam-Score: 0.0 (/) This is a multi-part message in MIME format. --Boundary_(ID_XbWirWW9zp0WF+RWF8C6SQ) Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT Sorry. Bob was just saying this could be an important observation, but it didn't get to everyone as the CC list got shortened. Cheers! -Tyson --Boundary_(ID_XbWirWW9zp0WF+RWF8C6SQ) Content-type: message/rfc822; name="Re: [alsa-devel] [regression] 2.6.25-rc4 snd-es18xx broken on Alpha.eml" Content-disposition: inline; filename*0="Re: [alsa-devel] [regression] 2.6.25-rc4 snd-es18xx broken o"; filename*1="n Alpha.eml" Date: Tue, 01 Apr 2008 15:23:58 -0400 From: Tyson Whitehead Subject: Re: [alsa-devel] [regression] 2.6.25-rc4 snd-es18xx broken on Alpha In-reply-to: <20080329063523.979EEDBA2@gherkin.frus.com> To: Bob Tracy Cc: Takashi Iwai Message-id: <47F28BCE.9090108@uwo.ca> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT References: <20080329063523.979EEDBA2@gherkin.frus.com> User-Agent: Mozilla-Thunderbird 2.0.0.9 (X11/20080109) Bob Tracy wrote: > Takashi Iwai wrote: >> I vaguely remember about the patch... The patch below was on my local >> tree but never pushed because of lack of testing. Does it work for >> you? >> >> --- >> >> diff -r 82e6201fc907 sound/isa/es18xx.c >> --- a/sound/isa/es18xx.c Mon Mar 17 14:36:24 2008 +0100 >> +++ b/sound/isa/es18xx.c Mon Mar 17 17:32:59 2008 +0100 >> @@ -765,9 +765,10 @@ static irqreturn_t snd_es18xx_interrupt( >> /* Read Interrupt status */ >> status = snd_es18xx_mixer_read(chip, 0x7f) >> 4; >> } >> -#if 0 >> - else { >> - status = 0; >> + >> +#ifdef CONFIG_ALPHA >> + if (!(status & (AUDIO1_IRQ | AUDIO2_IRQ))) { >> + /* status = 0; */ >> if (inb(chip->port + 0x0C) & 0x01) >> status |= AUDIO1_IRQ; >> if (snd_es18xx_mixer_read(chip, 0x7A) & 0x80) >> @@ -777,7 +778,6 @@ static irqreturn_t snd_es18xx_interrupt( >> status |= HWV_IRQ; >> } >> #endif >> - >> /* Audio 1 & Audio 2 */ >> if (status & AUDIO2_IRQ) { >> if (chip->active & DAC2) >> -- > > The above patch doesn't make any difference for me as far as how the > ES1888 works. I get the same broken behavior as previously described. I wonder if the difference between Bob and I (i.e., that I can get sound working with patching while he cannot) might be that all along I've been using CONFIG_ALPHA_GENERIC, while he has (possibly -- he will have to confirm this) been using CONFIG_ALPHA_MIATA. As I mentioned in the email I just sent out, I just finished discovering that if I compile with CONFIG_ALPHA_MIATA, I can't get sound to work no matter what I do (patched or unpatched es18xx or sb8). When I compile with CONFIG_ALPHA_GENERIC I can get sound working (modulo this new "Bad page state in process 'mpg321'" thing that started sometime after 2.6.14) with either the patched es18xx or standard sb8. Cheers! -Tyson --Boundary_(ID_XbWirWW9zp0WF+RWF8C6SQ)-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/