From: Greg KH <gregkh@suse.de>
To: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Stern <stern@rowland.harvard.edu>,
Phil Dibowitz <phil@ipom.com>,
stable@kernel.org, USB list <linux-usb@vger.kernel.org>,
Linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: [34-stable regression] USB delay init quirk causes device events loss
Date: Mon, 13 Sep 2010 10:06:56 -0700 [thread overview]
Message-ID: <20100913170656.GA9122@suse.de> (raw)
In-Reply-To: <4C8E594B.6080100@suse.cz>
On Mon, Sep 13, 2010 at 07:03:07PM +0200, Jiri Slaby wrote:
> On 09/13/2010 06:24 PM, Alan Stern wrote:
> > Jiri, as a workaround for people using the current 3.6.34.stable, you
> > can ask them to do:
> >
> > echo on >/sys/bus/usb/devices/.../power/level
> >
> > with the "..." filled in appropriately.
>
> Yeah, the people are using that already. (Actually, they attached a udev
> script to do that automatically.) Or usbcore.autosuspend=-1 is an easier
> workaround (but disables autosuspend completely, indeed).
I've now released 2.6.34.7 with this patch reverted so all should be
good now.
thanks,
greg k-h
next prev parent reply other threads:[~2010-09-13 17:09 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-13 11:18 [34-stable regression] USB delay init quirk causes device events loss Jiri Slaby
2010-09-13 14:16 ` Alan Stern
2010-09-13 14:23 ` Jiri Slaby
2010-09-13 14:48 ` Alan Stern
2010-09-13 14:59 ` Jiri Slaby
2010-09-13 15:37 ` Alan Stern
2010-09-13 15:56 ` Greg KH
2010-09-13 16:02 ` Phil Dibowitz
2010-09-13 16:24 ` Alan Stern
2010-09-13 17:03 ` Jiri Slaby
2010-09-13 17:06 ` Greg KH [this message]
2010-09-14 12:03 ` Oliver Neukum
2010-09-14 14:03 ` Alan Stern
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=20100913170656.GA9122@suse.de \
--to=gregkh@suse.de \
--cc=jslaby@suse.cz \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=phil@ipom.com \
--cc=stable@kernel.org \
--cc=stern@rowland.harvard.edu \
/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