From: Pavel Machek <pavel@ucw.cz>
To: "Woodruff, Richard" <r-woodruff2@ti.com>
Cc: linux-pm@lists.osdl.org
Subject: Re: So, what's the status on the recent patches here?
Date: Fri, 25 Aug 2006 22:08:39 +0200 [thread overview]
Message-ID: <20060825200839.GE9568@elf.ucw.cz> (raw)
In-Reply-To: <EA12F909C0431D458B9D18A176BEE4A5074D04AB@dlee02.ent.ti.com>
Hi!
> > No, it is because USB enabled prevents cpu from sleeping; it is
> > actually well known.
>
> I vaguely recall hearing the why. It has some DMAs which are going on
> and I suppose the processor must service the completions.
> Now, if you coordinated with the USB device some how, you could try
> > and
If I coordinated with USB device somehow, I'd know when it is possible
to shutoff usb bus. This can be done locally at usb driver, no need
for big framework. Just someone needs to write that code.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2006-08-25 20:08 UTC|newest]
Thread overview: 136+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-25 20:05 So, what's the status on the recent patches here? Woodruff, Richard
2006-08-25 20:08 ` Pavel Machek [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-09-05 16:03 Scott E. Preece
2006-09-05 20:42 ` Rafael J. Wysocki
2006-09-06 10:56 ` Pavel Machek
2006-09-04 15:43 Scott E. Preece
2006-09-03 23:05 Scott E. Preece
2006-09-04 9:09 ` Pavel Machek
2006-09-03 23:00 Scott E. Preece
2006-09-04 9:12 ` Pavel Machek
2006-09-05 10:31 ` Rafael J. Wysocki
2006-09-03 22:40 Scott E. Preece
2006-09-04 9:06 ` Pavel Machek
2006-09-05 16:45 ` Mark Gross
2006-09-06 10:59 ` Pavel Machek
2006-09-03 22:31 Scott E. Preece
2006-09-03 22:41 ` Pavel Machek
2006-09-03 22:12 Scott E. Preece
2006-09-03 22:25 ` Pavel Machek
2006-09-03 21:34 Scott E. Preece
2006-09-03 21:43 ` Pavel Machek
2006-09-03 22:10 ` Rafael J. Wysocki
2006-09-03 21:21 Scott E. Preece
2006-09-03 21:54 ` Pavel Machek
2006-09-01 14:49 Scott E. Preece
2006-08-31 15:14 Scott E. Preece
2006-08-31 2:41 Woodruff, Richard
2006-08-31 0:52 Scott E. Preece
2006-08-25 22:11 Woodruff, Richard
2006-08-25 21:21 Woodruff, Richard
2006-08-25 21:42 ` Alan Stern
2006-08-25 20:57 Woodruff, Richard
2006-08-25 21:13 ` Alan Stern
2006-08-25 20:22 Woodruff, Richard
2006-08-25 20:34 ` Alan Stern
2006-08-25 21:27 ` Pavel Machek
2006-08-25 21:46 ` Alan Stern
2006-08-25 22:03 ` Pavel Machek
2006-08-26 2:21 ` Alan Stern
2006-08-24 14:52 Woodruff, Richard
2006-08-25 19:58 ` Pavel Machek
2006-08-24 12:16 Woodruff, Richard
2006-08-24 12:29 ` Pavel Machek
2006-08-23 19:20 Woodruff, Richard
2006-08-24 8:03 ` Pavel Machek
2006-08-20 13:36 Woodruff, Richard
2006-08-16 1:27 Scott E. Preece
2006-08-16 15:25 ` Mark Gross
2006-08-14 20:07 Greg KH
2006-08-14 22:24 ` Matthew Locke
2006-08-14 22:46 ` Dave Jones
2006-08-14 23:24 ` Matthew Locke
2006-08-14 23:48 ` Dave Jones
2006-08-15 1:00 ` Greg KH
2006-08-15 3:03 ` Dave Jones
2006-08-15 10:35 ` Amit Kucheria
2006-08-15 19:04 ` Dave Jones
2006-08-16 12:58 ` Igor Stoppa
2006-08-17 21:39 ` Pavel Machek
2006-08-18 10:02 ` Igor Stoppa
2006-08-18 15:29 ` Alexey Starikovskiy
2006-08-18 17:54 ` Igor Stoppa
2006-08-18 21:05 ` Alexey Starikovskiy
2006-08-20 13:19 ` Igor Stoppa
2006-08-17 5:20 ` Matthew Locke
2006-08-17 7:20 ` Paul Mundt
2006-08-17 9:18 ` Amit Kucheria
2006-08-17 21:40 ` Pavel Machek
2006-08-18 5:42 ` Vitaly Wool
2006-08-23 12:28 ` Pavel Machek
2006-08-23 15:26 ` Igor Stoppa
2006-08-24 12:58 ` Vitaly Wool
2006-08-25 19:55 ` Pavel Machek
2006-08-25 23:26 ` Vitaly Wool
2006-08-26 10:18 ` Pavel Machek
2006-08-26 13:30 ` Vitaly Wool
2006-08-26 13:46 ` Pavel Machek
2006-08-28 16:40 ` Mark Gross
2006-08-28 17:39 ` Pavel Machek
2006-08-29 7:51 ` Matthew Locke
2006-08-30 22:13 ` Mark Gross
2006-08-30 22:27 ` Pavel Machek
2006-08-18 11:48 ` Amit Kucheria
2006-08-24 7:59 ` Pavel Machek
2006-08-30 11:00 ` Amit Kucheria
2006-08-30 22:36 ` Pavel Machek
2006-08-31 13:44 ` Amit Kucheria
2006-09-02 11:17 ` Pavel Machek
2006-08-17 21:24 ` Pavel Machek
2006-08-19 6:10 ` David Singleton
2006-08-22 2:13 ` Greg KH
2006-08-22 5:20 ` David Singleton
2006-08-23 19:05 ` Mark Gross
2006-08-24 12:39 ` Pavel Machek
2006-08-19 6:19 ` David Singleton
[not found] ` <20060819184843.GB15644@redhat.com>
2006-08-20 3:20 ` David Singleton
2006-08-20 3:30 ` Dave Jones
2006-08-23 18:50 ` Mark Gross
2006-08-27 4:37 ` David Singleton
2006-08-27 15:41 ` Pavel Machek
2006-08-29 15:55 ` David Singleton
2006-08-29 16:34 ` Pavel Machek
2006-08-29 17:49 ` Preece Scott-PREECE
2006-08-30 6:20 ` Matthew Locke
2006-08-30 13:26 ` Preece Scott-PREECE
2006-08-30 22:50 ` Pavel Machek
2006-08-31 0:22 ` Preece Scott-PREECE
2006-08-31 12:04 ` Pavel Machek
2006-09-02 18:05 ` David Singleton
2006-09-02 19:30 ` Rafael J. Wysocki
2006-09-03 16:25 ` David Singleton
2006-09-03 20:57 ` Rafael J. Wysocki
2006-09-03 21:33 ` Pavel Machek
2006-09-09 0:39 ` David Singleton
2006-09-09 0:48 ` David Singleton
2006-09-09 16:13 ` Pavel Machek
2006-09-09 12:17 ` Pavel Machek
2006-09-11 15:11 ` David Singleton
2006-09-11 17:14 ` Pavel Machek
2006-09-11 18:58 ` Matthew Locke
2006-08-30 4:52 ` David Singleton
2006-08-30 5:52 ` Matthew Locke
2006-08-30 13:39 ` Preece Scott-PREECE
2006-08-30 22:43 ` Pavel Machek
2006-08-27 19:48 ` Greg KH
2006-08-28 0:07 ` David Singleton
2006-08-27 20:54 ` Eugeny S. Mints
2006-08-28 22:18 ` Pavel Machek
2006-08-29 21:46 ` Eugeny S. Mints
2006-08-29 1:29 ` David Singleton
2006-08-29 22:39 ` Eugeny S. Mints
2006-08-31 13:27 ` Amit Kucheria
2006-08-31 19:22 ` Preece Scott-PREECE
2006-09-01 8:11 ` Amit Kucheria
2006-08-14 23:29 ` Dominik Brodowski
2006-08-14 23:48 ` Matthew Locke
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