From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757421Ab1KPNlX (ORCPT ); Wed, 16 Nov 2011 08:41:23 -0500 Received: from mxout1.idt.com ([157.165.5.25]:32776 "EHLO mxout1.idt.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756861Ab1KPNlW convert rfc822-to-8bit (ORCPT ); Wed, 16 Nov 2011 08:41:22 -0500 x-mimeole: Produced By Microsoft Exchange V6.5 Content-Class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Subject: RE: [PATCH 2/5, v3] fsl-rio: Add two ports and rapidio message units support Date: Wed, 16 Nov 2011 05:39:11 -0800 Message-ID: <0CE8B6BE3C4AD74AB97D9D29BD24E552024917CC@CORPEXCH1.na.ads.idt.com> In-Reply-To: <1321099352-21462-2-git-send-email-Gang.Liu@freescale.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [PATCH 2/5, v3] fsl-rio: Add two ports and rapidio message units support Thread-Index: AcyhM03i3fGsmafBTGesrT592UtnkQDMYANQ References: <1321099352-21462-1-git-send-email-Gang.Liu@freescale.com> <1321099352-21462-2-git-send-email-Gang.Liu@freescale.com> From: "Bounine, Alexandre" To: Liu Gang , CC: Jin Qing , , , , , Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: linuxppc-dev-bounces+alexandre.bounine=idt.com@lists.ozlabs.org > [mailto:linuxppc-dev- > bounces+alexandre.bounine=idt.com@lists.ozlabs.org] On Behalf Of Liu > Gang > Sent: Saturday, November 12, 2011 7:02 AM > To: linuxppc-dev@lists.ozlabs.org; Bounine, Alexandre > Cc: Jin Qing; r58472@freescale.com; r61911@freescale.com; linux- > kernel@vger.kernel.org; Liu Gang; akpm@linux-foundation.org; > B11780@freescale.com > Subject: [PATCH 2/5, v3] fsl-rio: Add two ports and rapidio message > units support > > Usually, freescale rapidio endpoint can support one or two 1x or 4X > LP-Serial link interfaces, and rapidio message transactions can be > implemented by two message units. This adds the support of two > rapidio ports and initializes message unit 0 and message unit 1. And > these ports and message units can work simultaneously. > > Signed-off-by: Li Yang > Signed-off-by: Jin Qing > Signed-off-by: Liu Gang > Signed-off-by: Kumar Gala > --- > arch/powerpc/sysdev/fsl_rio.c | 391 +++++++++++++++++++++----------- > arch/powerpc/sysdev/fsl_rio.h | 75 ++++++- > arch/powerpc/sysdev/fsl_rmu.c | 502 ++++++++++++++++++--------------- > -------- > 3 files changed, 545 insertions(+), 423 deletions(-) > Acked-by: Alexandre Bounine