Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755997Ab2FFLG7 (ORCPT ); Wed, 6 Jun 2012 07:06:59 -0400 Received: from [213.199.154.142] ([213.199.154.142]:54353 "EHLO db3outboundpool.messaging.microsoft.com" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1755899Ab2FFLG5 (ORCPT ); Wed, 6 Jun 2012 07:06:57 -0400 X-Forefront-Antispam-Report: CIP:163.181.249.108;KIP:(null);UIP:(null);IPV:NLI;H:ausb3twp01.amd.com;RD:none;EFVD:NLI X-SpamScore: -14 X-BigFish: VPS-14(zz98dK4015Izz1202hzz15d4Rz2dh668h839h944hd25he5bhf0ah) X-WSS-ID: 0M5704Q-01-2LT-02 X-M-MSG: Date: Wed, 6 Jun 2012 13:05:14 +0200 From: Joerg Roedel To: Alex Williamson CC: , , , , , , , , , , , Subject: Re: [PATCH v2 0/7] IOMMU: Groups support Message-ID: <20120606110514.GG757@amd.com> References: <20120530201424.31527.33142.stgit@bling.home> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20120530201424.31527.33142.stgit@bling.home> User-Agent: Mutt/1.5.21 (2010-09-15) X-OriginatorOrg: amd.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1399 Lines: 42 On Wed, May 30, 2012 at 02:18:29PM -0600, Alex Williamson wrote: > v2: > - Trickle down changes from pci_get_dma_source() to better handle > PCI device reference counting in IOMMU driver patches Okay, I looked again over the code and looks good for merging to me. The IOMMU Groups code depends on changes in the PCI code. We need to work out how to merge this. Bjorn, I need the PCI changes before I can merge the IOMMU Groups code. There are two ways that would work for me: a) You Ack the PCI patch-set from Alex and I put it into my tree and merge the IOMMU Group code on-top, or b) You merge the PCI related patch-set into a seperate branch which you can merge into your next-branch and which I can pull in to merge IOMMU Groups on-top. Please let me know what works best for you. What I would also appreciate are a few more Acks from other IOMMU maintainers (David W.?) and from the Power side. Thanks, Joerg -- AMD Operating System Research Center Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach General Managers: Alberto Bozzo Registration: Dornach, Landkr. Muenchen; Registerger. Muenchen, HRB Nr. 43632 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/