On Sunday 16 June 2013 23:07:36 Ming Lei wrote:
> On Mon, Jun 10, 2013 at 12:28 AM, Morales, Alejandra
> wrote:
>
> > - Is runtime power management supported by net devices?
>
> Currently, 'struct net_device' doesn't support runtime power management,
> and I submitted one patch to add the suppor
On Mon, Jun 10, 2013 at 12:28 AM, Morales, Alejandra
wrote:
> - Is runtime power management supported by net devices?
Currently, 'struct net_device' doesn't support runtime power management,
and I submitted one patch to add the support for solving accessing
suspended device by 'ethtool', but it
On Tuesday 11 June 2013 07:53:10 Morales, Alejandra wrote:
> 2013/6/10 Oliver Neukum
> > You need to furthermore realise that there are forms of runtime PM
> > independent
> > of the generic kernel based runtime PM (hdparm, USB LPM, ...)
>
>
> Thanks Oliver, that was helpful. I will try now to
2013/6/10 Oliver Neukum
>
> On Sunday 09 June 2013 16:28:21 Morales, Alejandra wrote:
>
> > I did a test with an external USB hard drive, checking the runtime power
> > state before and after issuing a sleep command with hdparm -Y. The drive
> > effectively spinned down, but the runtime power st
On Sunday 09 June 2013 16:28:21 Morales, Alejandra wrote:
> I did a test with an external USB hard drive, checking the runtime power
> state before and after issuing a sleep command with hdparm -Y. The drive
> effectively spinned down, but the runtime power state didn't change from
> active to
Dear all,
I am currently involved in the implementation of my master thesis, for what I
am trying to create a user space power management tool. As a part of this work
I am developing a kernel module, and one of the first things I need to do is
getting the current power state of some devices of
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