lkml.org 
[lkml]   [2004]   [Jul]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: fixing usb suspend/resuming
Hi!

> > Plus, some PCI drivers (ide disk?) want to do different thing on S3 and swsusp:
> > it does not make much sense to spindown before swsusp.
>
> Regarding the spinning down before suspending to disk, I have a patch in
> my version that adds support for excluding part of the device tree when
> calling drivers_suspend. I take the bdevs we're writing the image
> to,

Well, its more complicated, I believe. You can't just leave those
devices running, because they could DMA and damage the image... So you
need something like

suspend_fast_ill_resume_you_soon().

Pavel
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:04    [W:0.153 / U:1.544 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site