From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Iwai <tiwai@suse.de>
Subject: Re: Linux 2.6.16-rc3
Date: Mon, 13 Feb 2006 15:15:03 +0100
Message-ID: <s5hd5hr4a6w.wl%tiwai@suse.de>
References: <Pine.LNX.4.64.0602121709240.3691@g5.osdl.org>
	<20060212190520.244fcaec.akpm@osdl.org>
	<s5hk6bz4gca.wl%tiwai@suse.de>
	<43F07DA3.6080702@gmail.com>
	<s5hirrj4d11.wl%tiwai@suse.de>
	<43F08A2B.2030607@gmail.com>
Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka")
Content-Type: text/plain; charset=US-ASCII
Return-path: <linux-scsi-owner@vger.kernel.org>
In-Reply-To: <43F08A2B.2030607@gmail.com>
Sender: linux-scsi-owner@vger.kernel.org
To: patrizio.bassi@gmail.com
Cc: Andrew Morton <akpm@osdl.org>, Linus Torvalds <torvalds@osdl.org>, linux-kernel@vger.kernel.org, Jens Axboe <axboe@suse.de>, James Bottomley <James.Bottomley@steeleye.com>, "Brown, Len" <len.brown@intel.com>, "David S. Miller" <davem@davemloft.net>, Greg KH <greg@kroah.com>, linux-acpi@vger.kernel.org, linux-usb-devel@lists.sourceforge.net, "Yu, Luming" <luming.yu@intel.com>, Ben Castricum <lk@bencastricum.nl>, sanjoy@mrao.cam.ac.uk, Helge Hafting <helgehaf@aitel.hist.no>, "Carlo E. Prelz" <fluido@fluido.as>, Gerrit =?ISO-8859-1?Q?Bruchh=E4user?= <gbruchhaeuser@gmx.de>, Nicolas.Mailhot@LaPoste.net, Jaroslav Kysela <perex@suse.cz>, =?ISO-8859-1?Q?Bj=F6rn?= Nilsson <bni.swe@gmail.com>, Andrey Borzenkov <arvidjaar@mail.ru>, "P. Christeas" <p_christ@hol.gr>, ghrt <ghrt@dial.kappa.ro>, jinhong hu <jinhong.hu@gmail.com>, Andrew Vasquez <andrew.vasquez@qlogic.com>, linux-sc
List-Id: linux-acpi@vger.kernel.org

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 <patrizio.bassi@gmail.com> 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