From: Arnd Bergmann <arnd@arndb.de>
To: linaro-acpi@lists.linaro.org
Cc: Mark Brown <broonie@kernel.org>,
Ashwin Chaugule <ashwin.chaugule@linaro.org>,
linux acpi <linux-acpi@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>
Subject: Re: [Linaro-acpi] [PATCH v3 1/3] Mailbox: Add support for PCC mailbox and channels
Date: Wed, 03 Sep 2014 17:41:20 +0200 [thread overview]
Message-ID: <3358546.EZHqfM2Zs3@wuerfel> (raw)
In-Reply-To: <20140903153601.GW29327@sirena.org.uk>
On Wednesday 03 September 2014 16:36:01 Mark Brown wrote:
> On Wed, Sep 03, 2014 at 11:23:21AM -0400, Ashwin Chaugule wrote:
> > On 2 September 2014 19:03, Mark Brown <broonie@kernel.org> wrote:
>
> > > As previously suggested just looking things up in the context of a
> > > device created to represent the PCC controller seems fine; clients know
> > > they're using PCC so can just call a PCC specific API which hides the
> > > mechanics from them (for example, using a global variable to store the
> > > device).
>
> > IIUC, this means, either modifying the existing
> > mbox_controller_register() to know when a PCC mbox is being added, or
> > have another PCC specific API for registering as a mailbox? Then, in
>
> Why would you have to do that - can't the PCC specific API manage to
> hide this?
I think that's what Ashwin meant as the 'or' part of the sentence above.
Arnd
next prev parent reply other threads:[~2014-09-03 15:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-26 19:35 [PATCH v3 0/3] PCC: Platform Communication Channel Ashwin Chaugule
2014-08-26 19:35 ` [PATCH v3 1/3] Mailbox: Add support for PCC mailbox and channels Ashwin Chaugule
2014-08-27 10:27 ` Mark Brown
2014-08-27 13:07 ` Ashwin Chaugule
2014-08-27 19:09 ` Mark Brown
2014-08-27 21:49 ` Ashwin Chaugule
2014-08-28 10:10 ` Mark Brown
2014-08-28 12:31 ` Ashwin Chaugule
2014-08-28 8:39 ` Arnd Bergmann
2014-08-28 10:15 ` Mark Brown
2014-08-28 20:34 ` Ashwin Chaugule
2014-09-02 18:16 ` Ashwin Chaugule
2014-09-02 19:22 ` [Linaro-acpi] " Arnd Bergmann
2014-09-02 20:15 ` Ashwin Chaugule
2014-09-02 23:03 ` Mark Brown
2014-09-03 15:23 ` Ashwin Chaugule
2014-09-03 15:27 ` Arnd Bergmann
2014-09-03 15:36 ` Mark Brown
2014-09-03 15:41 ` Arnd Bergmann [this message]
2014-09-03 15:51 ` Mark Brown
2014-09-03 11:23 ` Arnd Bergmann
2014-09-03 14:49 ` Mark Brown
2014-09-03 14:50 ` Arnd Bergmann
2014-08-28 12:21 ` Ashwin Chaugule
2014-08-26 19:35 ` [PATCH v3 2/3] Add support for Platform Communication Channel Ashwin Chaugule
2014-08-27 10:29 ` Mark Brown
2014-08-26 19:35 ` [PATCH v3 3/3] PCC-test: Test driver to trigger PCC commands Ashwin Chaugule
2014-08-27 10:30 ` Mark Brown
2014-08-27 11:53 ` Ashwin Chaugule
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