linux-kernel - Re: sdhci: Loads of scary messages during suspend/resume with SD card inserted

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Message-ID: <81b0412b0810071101l40b74e82o808cb6998148428c@mail.gmail.com>
Date:	Tue, 7 Oct 2008 20:01:33 +0200
From:	"Alex Riesen" <raa.lkml@...il.com>
To:	"Frans Pop" <elendil@...net.nl>
Cc:	"Matthew Garrett" <mjg59@...f.ucam.org>,
	linux-kernel@...r.kernel.org, drzeus-mmc@...eus.cx,
	linux-pm@...ts.linux-foundation.org
Subject: Re: sdhci: Loads of scary messages during suspend/resume with SD card inserted

2008/9/29 Frans Pop <elendil@...net.nl>:
> On Monday 29 September 2008, Matthew Garrett wrote:
>> More to the point, how about this one? It should also handle the resume
>> case, but I haven't tested it yet.
>
> Thanks Matthew.
>
> For the second part of the quirk the device name is incorrect. It should
> be r5c832 instead of rl5c832 and the DECLAREs also have the wrong device.

I'm attaching my patch with these corrections.

> After fixing that it compiles correctly and does improve things a lot, but
> there are still remaining issues. I suspect these are probably unrelated
> to the proprietary controller though.

Confirm that for Dell XPS M1330.

> All that was still without having a partition mounted. After resume a vfat
> partition on the card can be mounted successfully.

This works here (Ubuntu 8.04.1, v2.6.27-rc9). It is likely the hald
configuration
on Ubuntu as to why it works:

Oct  7 19:52:34 blimp hald: unmounted /dev/mmcblk0p1 from
'/media/disk' on behalf of uid 0

View attachment "fixed-ricoh-mmc-pci-quirk.patch" of type "text/x-diff" (1307 bytes)