Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932440AbWBMOje (ORCPT ); Mon, 13 Feb 2006 09:39:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932438AbWBMOje (ORCPT ); Mon, 13 Feb 2006 09:39:34 -0500 Received: from mx1.suse.de ([195.135.220.2]:50370 "EHLO mx1.suse.de") by vger.kernel.org with ESMTP id S932404AbWBMOjc (ORCPT ); Mon, 13 Feb 2006 09:39:32 -0500 Date: Mon, 13 Feb 2006 15:39:25 +0100 Message-ID: From: Takashi Iwai To: patrizio.bassi@gmail.com Cc: Andrew Morton , Linus Torvalds , linux-kernel@vger.kernel.org, Jens Axboe , James Bottomley , "Brown, Len" , "David S. Miller" , Greg KH , linux-acpi@vger.kernel.org, linux-usb-devel@lists.sourceforge.net, "Yu, Luming" , Ben Castricum , sanjoy@mrao.cam.ac.uk, Helge Hafting , "Carlo E. Prelz" , Gerrit =?ISO-8859-1?Q?Bruchh=E4user?= , Nicolas.Mailhot@LaPoste.net, Jaroslav Kysela , =?ISO-8859-1?Q?Bj=F6rn?= Nilsson , Andrey Borzenkov , "P. Christeas" , ghrt , jinhong hu , Andrew Vasquez , linux-scsi@vger.kernel.org, Benjamin LaHaise Subject: Re: Linux 2.6.16-rc3 In-Reply-To: <43F098F4.8030906@gmail.com> References: <20060212190520.244fcaec.akpm@osdl.org> <43F07DA3.6080702@gmail.com> <43F08A2B.2030607@gmail.com> <43F098F4.8030906@gmail.com> User-Agent: Wanderlust/2.12.0 (Your Wildest Dreams) SEMI/1.14.6 (Maruoka) FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 MULE XEmacs/21.5 (beta21) (corn) (+CVS-20050720) (i386-suse-linux) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2400 Lines: 81 At Mon, 13 Feb 2006 15:34:28 +0100, Patrizio Bassi wrote: > > Takashi Iwai ha scritto: > > At Mon, 13 Feb 2006 14:31:23 +0100, > > Patrizio Bassi wrote: > > > >> Takashi Iwai ha scritto: > >> > >>> At Mon, 13 Feb 2006 13:37:55 +0100, > >>> Patrizio Bassi wrote: > >>> > >>> > >>>> Takashi Iwai ha scritto: > >>>> > >>>> > >>>>> At Sun, 12 Feb 2006 19:05:20 -0800, > >>>>> Andrew Morton wrote: > >>>>> > >>>>> > >>>>> > >>>>>> - Patrizio Bassi has an alsa suspend > >>>>>> regression ("alsa suspend/resume continues to fail for ens1370") > >>>>>> > >>>>>> > >>>>>> > >>>>> It's not a "regression". PM didn't work with ens1370 at all in the > >>>>> eralier version. > >>>>> > >>>>> About the problem there, I have no idea now what's wrong. The > >>>>> suspend-to-disk works fine if the driver is built as module but not as > >>>>> built-in kernel. > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>> i wrote "regression" because before (ehm...exactly don't know...about > >>>> 2.6.14 time) > >>>> after suspend i had to restart my distro's mixer values service or i > >>>> couldn't hear anything. > >>>> and...ok..it was boring but worked. > >>>> > >>>> > >>> You abused the function which wasn't officially supported :) > >>> > >>> > >>> Takashi > >>> > >>> > >>> > >> nice i'm an abuser! :) > >> > >> ok, seriously..that's bad, because before it was not implemented, so ok... > >> but now it fails with errors (and make apps not working properly) which > >> is worse. > >> > > > > My rough guess is the initialization order, the resume was called too > > early. > > > > What about to put sleep between snd_ensoniq_chip_init() and > > snd_ak4531_resume()? Or put more delay in snd_ak4531_resume()? > > > > > > Takashi > > > > > i'm almost sure the problem is not there (or, at least not only) > infact i get 0x660 errors (or better a long flood...) while suspending too. IIRC, suspend calls resume callback once to revive the devices back. So, basically you see the same problem here. Takashi - 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/