From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B4556C0015E for ; Wed, 26 Jul 2023 13:35:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231990AbjGZNfO (ORCPT ); Wed, 26 Jul 2023 09:35:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231758AbjGZNfL (ORCPT ); Wed, 26 Jul 2023 09:35:11 -0400 Received: from NAM04-DM6-obe.outbound.protection.outlook.com (mail-dm6nam04on2081.outbound.protection.outlook.com [40.107.102.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 449E4172E; Wed, 26 Jul 2023 06:35:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lBp64wciSwXL3x+3w08OAGJUXTnPI2G5V9om9s1rT4l8Zjh/nSL256t2RJIAILqvkwmDrNjVedgB7sJ7qumIs3hMriy7ogw8P+NDfj+gfgTW8G8hfmK6Oee7+gQViR7G8IC5LLfArB3ApJDxdgFznTpwim1TSgSS57/3uK0gTB40g504j8TQHK4XUwujxtbaJqTpRvuxCFhLUqE5sEgyQvmQUX6Hmfp2r8PxMTXs/IT70KAWPta9dHOGca5bZ8ytLJvrjppAK4s8DXzlxnOCUwNfJqPFSnw2+1I/XLU3eHS6VHndrTRNq69vuH6pJocGtZMnAWP9NW5XsSEqf6uB4w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=XPqRzSsEPHumIe2cBUoZ7hzergtu5ALtiCQyFKsdWG0=; b=YQfnbt9o/dV/2JZcLrLevDUceYxPQcGB2fyO4tgkhi6t2F75KFWPTYBlOdVmLbGRmLuCWPh4yL0ClnsN07/HXuxGYTtYfTi/qVGaxvTVefUjrydqT6BifYZKa8HKcm+aAT6LkE7BAfgotLpXy43YSpXfrR4nnealUE/dMDEsg7jCcPEGUD6HT8r/nY4uQAbA8XmuAQtvR0D4HCcE7KTpMsjcqr/npVPrAF3RyjCkP9JPo2IAvgLzgHkfy96EgI8hl4Bd4U6eDHvegZFMmI/1hukv5I0Q8v7kJouxQmnuGl/5xzZqqvhFZlmnnQwkG19P1/6eajObZudgRVsOlrT3Xw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=XPqRzSsEPHumIe2cBUoZ7hzergtu5ALtiCQyFKsdWG0=; b=uHSA9rTorFohI58q/8SkUBFpF67NbjQH5G68kG/3ouNkOFJIxKUBE94yZmDFAjOa6Kwutunk5eZy/49iFVuBnNUcL37mqVxwmOd+YBDJNihOVsBGgFXDaIcaS5dNBQv/0R2pSxzkZiPM9zK6Wiyb7sZ8RT6yRipvtytbGVlSa2c/rTm26KnvR1zWf2ewFuXYi2VMmtNo7NbpT5XDfTyBVH4kdRb3saIE3Mtj6KEhPD3czxm4mFOPvPajNZSXJa7ZqmQ3RUVqiXaqYRRvdyJP6QOOl6D94iDjyMxU+NbAYkLTF1c53Ra1EJkndHL/LAdAe75ozc8kSR400/zbX45jxA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from LV2PR12MB5869.namprd12.prod.outlook.com (2603:10b6:408:176::16) by CH3PR12MB8188.namprd12.prod.outlook.com (2603:10b6:610:120::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6631.29; Wed, 26 Jul 2023 13:35:07 +0000 Received: from LV2PR12MB5869.namprd12.prod.outlook.com ([fe80::5111:16e8:5afe:1da1]) by LV2PR12MB5869.namprd12.prod.outlook.com ([fe80::5111:16e8:5afe:1da1%6]) with mapi id 15.20.6631.026; Wed, 26 Jul 2023 13:35:07 +0000 Date: Wed, 26 Jul 2023 10:35:06 -0300 From: Jason Gunthorpe To: Brett Creeley Cc: kvm@vger.kernel.org, netdev@vger.kernel.org, alex.williamson@redhat.com, yishaih@nvidia.com, shameerali.kolothum.thodi@huawei.com, kevin.tian@intel.com, simon.horman@corigine.com, shannon.nelson@amd.com Subject: Re: [PATCH v13 vfio 0/7] pds-vfio-pci driver Message-ID: References: <20230725214025.9288-1-brett.creeley@amd.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230725214025.9288-1-brett.creeley@amd.com> X-ClientProxiedBy: BL0PR05CA0029.namprd05.prod.outlook.com (2603:10b6:208:91::39) To LV2PR12MB5869.namprd12.prod.outlook.com (2603:10b6:408:176::16) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: LV2PR12MB5869:EE_|CH3PR12MB8188:EE_ X-MS-Office365-Filtering-Correlation-Id: fd54593a-9646-4acc-117c-08db8ddd203a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:LV2PR12MB5869.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(4636009)(376002)(136003)(366004)(346002)(396003)(39860400002)(451199021)(316002)(6506007)(26005)(8936002)(8676002)(41300700001)(478600001)(66556008)(6916009)(66946007)(6512007)(66476007)(4326008)(6486002)(38100700002)(36756003)(4744005)(2616005)(2906002)(83380400001)(86362001)(186003)(5660300002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?big3acHRHyyaNywdk3GadSbJXZINBiKs1PSFrvoMEd3wzS24DKOjqqwSreJL?= =?us-ascii?Q?Q/INvB56N5QhW4+V42WA0ShdWod7pRdZSVa5CKOtq2Z02pS1WsJcewokFKUU?= =?us-ascii?Q?iSpJQvCDSy+aAAg20V3G0jfAsE2asR2wLzoksY7po9IeIg8V7mosX7Zacg1+?= =?us-ascii?Q?MEEn3Av2jX3pMqcuu+xjvHnW4a5UBGivCNiKRp7oLeVGba8sjZrY3TgjyVaX?= =?us-ascii?Q?EE45s+UtUsmRlVRkk8a1NijKpr27Jx3R3ME9em8BX7sg2hEXwQyrFgLi1sBz?= =?us-ascii?Q?C4Ynv6BLmfB6as16jMk9xKHeCFiBguOsahd9XyuWz3pMLQDAyHm4vUhHus8S?= =?us-ascii?Q?fjVb07mEIserAgj7rNd2xW0fYvJVAvOAdd0MAeG1ATJklRB54tf6a1pIfGf+?= =?us-ascii?Q?I+M/2Yiljy5aNhF+jPpqkI2uz8Mo+ObicYX9BnLOHYzwGAcMMu5AelTpNeL3?= =?us-ascii?Q?lqCiIZnqp8RzAGzR8PluuIM/EE2VVmoFv6/V6pTj8gEyJxnZdlzQHDNXeIF9?= =?us-ascii?Q?PSnmFLOJ7qjdb1mSV7TJEC86Yh1qjUcz6cjaT6VinkLtM2AkvohSAiIFeMOD?= =?us-ascii?Q?SIIauf90tU9HhF0SiI4iRRI25xDSiYnsDL39ezHei65T/ujLeTAV84d4t42Z?= =?us-ascii?Q?a07CI2iep+FW9YSRUai87NBpSjAiCu3ttRVdMhNL09fIzzphmbgb3dBg8Il9?= =?us-ascii?Q?wC40r+OCawSSGt0D/cSZgesc29t4bhDuNmlJe45vhA+qwcX8LHx9mantBVa/?= =?us-ascii?Q?OJ677TeYpPU0vjhN9fJzNLONwVTTLUgnf4L8HJtNW/g31yrEEZNNyExUD1u2?= =?us-ascii?Q?HAGZU/txPB2a11SHzytUREfY+oHSWREmXHwgkVCZuKfpQUILm5kfrbCQmfL6?= =?us-ascii?Q?QobB13Y6NUIzThJgL3xWpRlSWZYLoltzUQ7FMl6LiwNkv/xXPQzBxFOMAe+8?= =?us-ascii?Q?DJJ3ZlDu4VkGzb2SGqUagvqdONqGsWNbvgZvvaPwrhQbdPMW+jRQV5ceFNda?= =?us-ascii?Q?ZHYq+ooxoR7b7m5nsHn/iTX0VBJRXewUQ5v/Ylt0+BxzhDdCBCRwk00p4dP0?= =?us-ascii?Q?mUpGEscuPYVAWMR1geKbrqWN2e8RONF2GhhosciELgDjiSxcPp61R2Ac7jRw?= =?us-ascii?Q?+boXxGUqmLhLeD3yLHCX7HVlF0M5jcVmBbchHDsev+dmJV2V38Rlkv8689A3?= =?us-ascii?Q?otohSb/CuuznBRRaB8B2GJjm8Zmvy3Q5AerkoPVYzbXTbEBT1zyWL5g2dxA/?= =?us-ascii?Q?MBaAOn03ZrYGrCt74SGaMWeGxlJXlPRgqGS8qZn7DIl0cBF8b/4xb5ds2uFP?= =?us-ascii?Q?KUW9yOrHXezG0KH0vFeiYOlMHRaNFiYUmqb0HwSOIXbKs75jUD81xTQvPXae?= =?us-ascii?Q?CA+qLFpySCJoBlJNFaNIYC1NBNS0vU+FgdlrEo+EuTNT/N/HJjjzb/vKq0TB?= =?us-ascii?Q?nV/TUPVN3XJRWYZHQ6UE3nxaZrQef8j9RTPHBeeJzoOdp/Xiss6r5pD+oIPy?= =?us-ascii?Q?f/18x/JgPKDWqZMopTo/Pn/cn1tIzpiqwiyF1aWInRE6dPW2IG+vTNxXpm2i?= =?us-ascii?Q?PtgWt2BzBJaf/8jotzHhO3hc1KS0R7yX4HkLgI8Y?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: fd54593a-9646-4acc-117c-08db8ddd203a X-MS-Exchange-CrossTenant-AuthSource: LV2PR12MB5869.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Jul 2023 13:35:07.2715 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: zUXjwBifyNXHPgnRfpTJugWHEg22+0RSC6xVZ0xszyACduXpz5T19UJMiPoyvzV/ X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8188 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Tue, Jul 25, 2023 at 02:40:18PM -0700, Brett Creeley wrote: > Note: This series is based on the latest linux-next tree. I did not base > it on the Alex Williamson's vfio/next because it has not yet pulled in > the latest changes which include the pds_vdpa driver. The pds_vdpa > driver has conflicts with the pds-vfio-pci driver that needed to be > resolved, which is why this series is based on the latest linux-next > tree. This is not the right way to handle this, Alex cannot apply a series against linux-next. If you can't make a shared branch and the conflicts are too significant to forward to Linus then you have to wait for the next cycle. Jason