From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [BUG] FL1009: xHCI host not responding to stop endpoint command.
Date: Fri, 14 Feb 2014 09:26:06 +0100 [thread overview]
Message-ID: <20140214092606.7db96949@skate> (raw)
In-Reply-To: <20140214000910.GB16889@xanatos>
Sarah, Arnaud,
On Thu, 13 Feb 2014 16:09:10 -0800, Sarah Sharp wrote:
> > Unless you have some objections or some positive feedback from Fresco
> > Logic people, can you queue your quirks for FL1009 for 3.14-rc* and
> > -stable? Note that I am just asking, i.e. if you want to wait a bit
> > more, I am not that in a hurry.
>
> Sorry for not getting back to you sooner. The Fresco Logic folks said
> that the FL1000 and FL1400 hosts are actually the same chipset, and it
> doesn't support MSI. However, they say the FL1009 *should* support MSI.
>
> So that doesn't rule out issues with the Marvell PCI MSI code. I
> suspect that's actually the root cause, since I haven't gotten any bug
> reports that the FL1009 doesn't work with MSI enabled on other systems.
Ok, I'll try to have a look into this, by re-reading the entire
thread, and trying to propose some patches that add debugging details
in the Marvell PCI MSI code to try to understand what's going on.
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2014-02-14 8:26 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-12 20:13 [BUG] FL1009: xHCI host not responding to stop endpoint command Arnaud Ebalard
2014-01-12 21:36 ` Arnaud Ebalard
2014-01-14 17:07 ` Sarah Sharp
2014-01-14 18:11 ` Bjørn Mork
2014-01-14 21:54 ` Arnaud Ebalard
2014-01-15 9:59 ` David Laight
2014-01-15 19:04 ` Arnaud Ebalard
2014-01-16 18:50 ` Sarah Sharp
2014-01-17 6:25 ` Arnaud Ebalard
2014-01-17 8:31 ` Bjørn Mork
2014-01-17 20:54 ` Sarah Sharp
2014-01-18 21:49 ` Arnaud Ebalard
2014-01-21 21:17 ` Sarah Sharp
2014-01-22 22:23 ` Arnaud Ebalard
2014-01-22 22:26 ` Jason Cooper
2014-01-22 22:43 ` Arnaud Ebalard
2014-01-22 23:56 ` Sarah Sharp
2014-01-23 8:24 ` Arnaud Ebalard
2014-01-23 11:09 ` Willy Tarreau
2014-01-27 22:20 ` Arnaud Ebalard
2014-01-26 13:30 ` Thomas Petazzoni
2014-01-27 18:36 ` Arnaud Ebalard
2014-02-10 18:57 ` Arnaud Ebalard
2014-02-14 0:09 ` Sarah Sharp
2014-02-14 8:26 ` Thomas Petazzoni [this message]
2014-02-18 13:10 ` Thomas Petazzoni
2014-02-18 20:54 ` Arnaud Ebalard
2014-02-18 21:24 ` Thomas Petazzoni
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=20140214092606.7db96949@skate \
--to=thomas.petazzoni@free-electrons.com \
--cc=linux-arm-kernel@lists.infradead.org \
/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).