From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org>
Subject: Re: Help needed, Re: [Bug #14334] pcmcia suspend regression from 2.6.31.1 to 2.6.31.2 - Dell Inspiron 600m
Date: Sun, 1 Nov 2009 00:10:07 +0100
Message-ID: <200911010010.07394.rjw@sisk.pl>
References: <Sj-rRjx6TwF.A.djE.vqe5KB@chimera> <200910312227.15493.rjw@sisk.pl> <1257029775.7907.21.camel@pasglop>
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To: Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Cc: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>, Linux Kernel Mailing List <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Kernel Testers List <kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Greg Kroah-Hartman <gregkh-l3A5Bk7waGM@public.gmane.org>, Jose Marino <braket-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>, ACPI Devel Maling List <linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Linux PCI <linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Dominik Brodowski <linux-X3ehHDuj6sIIGcDfoQAp7OTW4wlIGRCZ@public.gmane.org>
List-Id: linux-acpi@vger.kernel.org

On Saturday 31 October 2009, Benjamin Herrenschmidt wrote:
> On Sat, 2009-10-31 at 22:27 +0100, Rafael J. Wysocki wrote:
> 
> > In the meantime I invented a patch that works, ie. apparently fixes the problem
> > and if there was a card in the socket during the suspend, it's standard config
> > space is restored correctly.  I tested it on one of my boxes with two different
> > CardBus adapters and Jose says it fixes the problem for him.
> > 
> > The patch is appended, please have a look.
> 
> Base idea of the patch sounds good, quick browse through looks good too,
> 
> I'll try to band on it with various PCMCIA & CB gear tomorrow.

Wait, I made a mistake when testing it, didn't notice that my distro ejected
PCMCIA cards automatically before suspend (sigh).

Working on a better patch right now, will hopefully post it in a while.

Thanks,
Rafael