From mboxrd@z Thu Jan 1 00:00:00 1970 From: Meador Inge Subject: Re: [openmcapi-dev] [PATCH v3 0/2] powerpc: define and implement MPIC message register support Date: Thu, 09 Jun 2011 09:44:10 -0500 Message-ID: <4DF0DC3A.1040300@mentor.com> References: <1306869543-18812-1-git-send-email-meador_inge@mentor.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1306869543-18812-1-git-send-email-meador_inge-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: Scott Wood , galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org Cc: openmcapi-dev-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, "Blanchard, Hollis" , linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org List-Id: devicetree@vger.kernel.org On 05/31/2011 02:19 PM, Meador Inge wrote: > This patch set defines a binding for FSL MPIC message registers and implements > an API for accessing those message registers. Testing was done on a MPC8572DS > in an Linux-Linux AMP setup using OpenMCAPI (www.openmcapi.org) to communicate > between OS instances. The message register API is used by the OpenMCAPI shared > memory driver to send notifications between cores. > > * v3 - Clarified a point in the binding concerning the length of the > 'interrupts' property. Pointed out by Scott Wood. > > * v2 - Incorporate feedback from Scott Wood > * Make binding less implementation specific. > * Add 'mpic-' prefix to message register node properties and aliases. > * Remove 'interrupt-parent' from binding. > * Fixed some example bugs with receive masks. > > Signed-off-by: Meador Inge > Cc: Hollis Blanchard > > Meador Inge (2): > powerpc: document the FSL MPIC message register binding The binding has been acked (Thanks Scott). > powerpc: add support for MPIC message register API Scott, Kumar, are you all OK with the implementation: http://patchwork.ozlabs.org/patch/98075/ ? -- Meador Inge CodeSourcery / Mentor Embedded http://www.mentor.com/embedded-software