From: Konstantin Dorfman <kdorfman@codeaurora.org>
To: Jon Ringle <jonringle@gmail.com>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>
Cc: "schwidefsky@de.ibm.com" <schwidefsky@de.ibm.com>
Subject: Re: wait_for_completion in mmc_wait_for_req_done never returns
Date: Thu, 01 May 2014 16:57:33 +0300 [thread overview]
Message-ID: <536252CD.3000400@codeaurora.org> (raw)
In-Reply-To: <8D4F0053-96FB-4ED3-B224-275E3CDDCFBC@gmail.com>
On 03/01/14 18:03, Jon Ringle wrote:
> I'm porting an arm board from linux-3.10 to linux-3.12 and found that I can no longer detect the SD card. I found that the wait_for_completion(&mrq->completion) in drivers/mmc/core/core.c:mmc_wait_for_req_done() is never returning.
Can you post relevant kernel log file, so I'll try to understand the flow?
What command is not getting completed? I suppose it is not data command.
Thanks,
Kostya
--
sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2014-05-01 13:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-01 16:03 wait_for_completion in mmc_wait_for_req_done never returns Jon Ringle
2014-03-27 5:39 ` Lee Chen
2014-05-01 13:57 ` Konstantin Dorfman [this message]
2014-05-01 16:28 ` Jon Ringle
-- strict thread matches above, loose matches on Subject: below --
2014-03-01 16:10 Jon Ringle
2014-03-03 6:32 ` Jon Ringle
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=536252CD.3000400@codeaurora.org \
--to=kdorfman@codeaurora.org \
--cc=jonringle@gmail.com \
--cc=linux-mmc@vger.kernel.org \
--cc=schwidefsky@de.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.