From: Oliver Neukum <oliver@neukum.org>
To: Pavel Machek <pavel@ucw.cz>,
Alan Stern <stern@rowland.harvard.edu>,
USB list <linux-usb@vger.kernel.org>
Cc: kernel list <linux-kernel@vger.kernel.org>,
marcel@holtmann.org, linux-bluetooth@vger.kernel.org,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: -rc6: something (probably active usb bluetooth) blocks suspend
Date: Mon, 16 Nov 2009 12:48:29 +0100 [thread overview]
Message-ID: <200911161248.29924.oliver@neukum.org> (raw)
In-Reply-To: <20091116112254.GB12315@elf.ucw.cz>
Am Montag, 16. November 2009 12:22:54 schrieb Pavel Machek:
Hi Pavle,
first the obvious question. Does it work if you down the interface?
(not by killswitch)
> usb 5-1: usb suspend
> usb 5-1: usb auto-resume
> uhci_hcd 0000:00:1d.3: port 1 portsc 0095,01
> usb 5-1: finish resume
> uhci_hcd 0000:00:1d.3: reserve dev 2 ep81-INT, period 1, phase 0, 23
> us
Why is the device autoresumed here? Are you using autosuspend?
This is odd, as the freezer should block the send path and remote
wakeups should be deferred.
Regards
Oliver
next prev parent reply other threads:[~2009-11-16 11:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-16 11:22 -rc6: something (probably active usb bluetooth) blocks suspend Pavel Machek
2009-11-16 11:48 ` Oliver Neukum [this message]
2009-11-14 11:10 ` Pavel Machek
2009-11-16 13:47 ` Oliver Neukum
2009-11-16 16:05 ` Alan Stern
2009-11-18 17:22 ` Pavel Machek
2009-11-16 13:43 ` Oliver Neukum
2009-11-16 14:22 ` Pavel Machek
2009-11-18 17:18 ` Pavel Machek
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=200911161248.29924.oliver@neukum.org \
--to=oliver@neukum.org \
--cc=linux-bluetooth@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=marcel@holtmann.org \
--cc=pavel@ucw.cz \
--cc=rjw@sisk.pl \
--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