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Re: [PATCH 2/5] HSI: nokia-modem: kernel based PM

From Sebastian Reichel <sre@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH 2/5] HSI: nokia-modem: kernel based PM
Date 2016-01-31 19:10 +0100
Message-ID <qX4BL-76A-61@gated-at.bofh.it> (permalink)
References <qWOZY-44I-3@gated-at.bofh.it> <qWOZZ-44I-51@gated-at.bofh.it> <qX48F-6C6-13@gated-at.bofh.it>
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Hi,

On Sun, Jan 31, 2016 at 06:29:48PM +0100, Pavel Machek wrote:
> > So far power management had to be done in uerspace using exported
> 
> "userspace"

Right, thanks.

> > This patch adds kernel based power management, which will bind the
> > modem's power state to the state of the phonet network interface.
> 
> Ok, so I have ofonod that already does power management in
> userspace. What happens when power management is done twice?

I have patches for ofono, which add support for the in-kernel
power management. Currently ofono will not start with the new
method, since it wants the GPIOs for userspace based PM.

-- Sebastian

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Thread

[PATCH 0/5] nokia-modem: kernel based PM Sebastian Reichel <sre@kernel.org> - 2016-01-31 02:30 +0100
  [PATCH 4/5] HSI: nokia-modem: drop support for disabled pm Sebastian Reichel <sre@kernel.org> - 2016-01-31 02:30 +0100
    Re: [PATCH 4/5] HSI: nokia-modem: drop support for disabled pm Pali Rohár <pali.rohar@gmail.com> - 2016-01-31 12:30 +0100
      Re: [PATCH 4/5] HSI: nokia-modem: drop support for disabled pm Sebastian Reichel <sre@kernel.org> - 2016-01-31 17:20 +0100
        Re: [PATCH 4/5] HSI: nokia-modem: drop support for disabled pm Pali Rohár <pali.rohar@gmail.com> - 2016-02-08 10:00 +0100
  [PATCH 2/5] HSI: nokia-modem: kernel based PM Sebastian Reichel <sre@kernel.org> - 2016-01-31 02:30 +0100
    Re: [PATCH 2/5] HSI: nokia-modem: kernel based PM Pavel Machek <pavel@ucw.cz> - 2016-01-31 18:40 +0100
      Re: [PATCH 2/5] HSI: nokia-modem: kernel based PM Sebastian Reichel <sre@kernel.org> - 2016-01-31 19:10 +0100
        Re: [PATCH 2/5] HSI: nokia-modem: kernel based PM Pavel Machek <pavel@ucw.cz> - 2016-02-07 22:40 +0100

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