From: Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
To: Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
Cc: linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
rjw-KKrjLPT3xs0@public.gmane.org,
stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org
Subject: Re: [PATCH] usb: Add support for runtime power management of the hcd
Date: Tue, 10 Nov 2009 14:08:01 +0100 [thread overview]
Message-ID: <200911101408.01867.oliver@neukum.org> (raw)
In-Reply-To: <20091110124109.GA18631-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
Am Dienstag, 10. November 2009 13:41:09 schrieben Sie:
> On Tue, Nov 10, 2009 at 09:20:03AM +0100, Oliver Neukum wrote:
> > Extremely cool. However it makes me wonder about remote wakeup.
> > Do you know whether that works?
>
> It certainly seems to on Intel hardware. I haven't tested anything else
> yet.
I was wondering because a tester has reported a race in ehci that
can lead to a loss of wakeup events. Alan posted a patch to fix it.
Does it cooperate with your patch?
And secondly what happens if you suspend to RAM a system
with suspended controllers?
Regards
Oliver
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2009-11-10 13:08 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-09 22:43 [PATCH] usb: Add support for runtime power management of the hcd Matthew Garrett
2009-11-10 8:20 ` Oliver Neukum
[not found] ` <200911100920.03361.oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
2009-11-10 12:41 ` Matthew Garrett
[not found] ` <20091110124109.GA18631-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2009-11-10 13:08 ` Oliver Neukum [this message]
[not found] ` <200911101408.01867.oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
2009-11-10 14:12 ` Matthew Garrett
[not found] ` <20091110141259.GA19792-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2009-11-10 15:04 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.0911100949500.2888-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2009-11-11 11:34 ` Oliver Neukum
[not found] ` <200911111234.43867.oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
2009-11-11 17:08 ` Alan Stern
2009-11-11 17:27 ` Oliver Neukum
2009-11-11 19:06 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.0911111400370.6882-100000-pYrvlCTfrz9XsRXLowluHWD2FQJk+8+b@public.gmane.org>
2009-11-11 22:24 ` Rafael J. Wysocki
2009-11-11 23:09 ` Alan Stern
2009-11-12 0:33 ` Matthew Garrett
2009-11-12 7:41 ` Oliver Neukum
2009-11-12 14:51 ` Matthew Garrett
2009-11-12 16:50 ` Alan Stern
[not found] ` <20091112145121.GB6709-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2009-11-12 17:00 ` Oliver Neukum
2009-11-12 16:59 ` Matthew Garrett
[not found] ` <20091112165958.GA9389-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2009-11-16 21:26 ` Oliver Neukum
2009-11-16 22:26 ` Rafael J. Wysocki
[not found] ` <20091112003312.GA27572-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2009-11-12 16:22 ` Alan Stern
2009-11-12 14:44 ` Oliver Neukum
[not found] ` <200911121544.19313.oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
2009-11-12 16:47 ` Alan Stern
2009-11-12 10:31 ` Oliver Neukum
2009-11-12 14:50 ` Matthew Garrett
2009-11-11 22:15 ` Rafael J. Wysocki
2009-11-11 23:05 ` Alan Stern
2009-11-11 21:36 ` Rafael J. Wysocki
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=200911101408.01867.oliver@neukum.org \
--to=oliver-gvhc2dphhpqdnm+yrofe0a@public.gmane.org \
--cc=linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org \
--cc=rjw-KKrjLPT3xs0@public.gmane.org \
--cc=stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.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