From: Chris Ball <cjb@laptop.org>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: linux-mmc <linux-mmc@vger.kernel.org>
Subject: Re: [PATCH 2/2] mmc: sdhci-pci: add runtime pm support
Date: Sat, 15 Oct 2011 22:26:06 -0400 [thread overview]
Message-ID: <m262jpekox.fsf@bob.laptop.org> (raw)
In-Reply-To: <m2aa91eoe6.fsf@bob.laptop.org> (Chris Ball's message of "Sat, 15 Oct 2011 21:06:09 -0400")
Hi,
On Sat, Oct 15 2011, Chris Ball wrote:
> Card insertion detection after boot no longer works (nothing new appears
> in dmesg), so I'm unable to use the reader. Are you able to try to
> figure this out? I'm happy to try any patches you suggest.
If I boot with a card inserted, I still see repeated "irq while runtime
suspended" messages for 80 seconds after boot, but the card *does* work.
I don't see further "irq while runtime suspended" messages during or
after I/O to the card at that point.
So, we have a problem of unexpected irqs while runtime suspended, and a
problem of broken card detection when booted without a card inserted
(on my laptop).
Thanks,
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
next prev parent reply other threads:[~2011-10-16 2:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-03 12:33 [PATCH 0/2] mmc: sdhci-pci: add runtime pm support Adrian Hunter
2011-10-03 12:33 ` [PATCH 1/2] mmc: core: move ->request() call from atomic context Adrian Hunter
2011-10-05 13:56 ` Ulf Hansson
2011-10-10 22:05 ` Chris Ball
2011-10-03 12:33 ` [PATCH 2/2] mmc: sdhci-pci: add runtime pm support Adrian Hunter
2011-10-04 4:44 ` Jaehoon Chung
2011-10-04 6:22 ` Adrian Hunter
2011-10-05 14:59 ` Ulf Hansson
2011-10-06 7:47 ` Adrian Hunter
2011-10-06 14:39 ` Ulf Hansson
2011-10-10 22:07 ` Chris Ball
2011-10-16 1:06 ` Chris Ball
2011-10-16 2:26 ` Chris Ball [this message]
2011-10-17 8:19 ` Adrian Hunter
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