From: Scott Wood <scottwood@freescale.com>
To: Anthony Foiani <tkil@scrye.com>
Cc: linuxppc-dev@ozlabs.org, linux-usb@vger.kernel.org
Subject: Re: PPC / USB: kernel hangs in warm boot on 8513 in fsl-ehci
Date: Mon, 16 Apr 2012 13:02:24 -0500 [thread overview]
Message-ID: <4F8C5EB0.1070500@freescale.com> (raw)
In-Reply-To: <gsjg4i8sh.fsf@dworkin.scrye.com>
On 04/15/2012 11:45 PM, Anthony Foiani wrote:
> But I'm still seeing the hang. (And I realize, now that I'm not head
> down on the project, that the snooping fixes are probably irrelevant
> for a single-core system like mine.)
Snooping is still relevant on single-core systems for DMA.
-Scott
prev parent reply other threads:[~2012-04-16 18:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-16 4:45 PPC / USB: kernel hangs in warm boot on 8513 in fsl-ehci Anthony Foiani
2012-04-16 16:03 ` Greg KH
2012-04-16 18:02 ` Scott Wood [this message]
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=4F8C5EB0.1070500@freescale.com \
--to=scottwood@freescale.com \
--cc=linux-usb@vger.kernel.org \
--cc=linuxppc-dev@ozlabs.org \
--cc=tkil@scrye.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).