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 X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 94A96C433E0 for ; Mon, 1 Mar 2021 12:49:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6793F64E38 for ; Mon, 1 Mar 2021 12:49:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235076AbhCAMtt (ORCPT ); Mon, 1 Mar 2021 07:49:49 -0500 Received: from hqnvemgate25.nvidia.com ([216.228.121.64]:14724 "EHLO hqnvemgate25.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235015AbhCAMtp (ORCPT ); Mon, 1 Mar 2021 07:49:45 -0500 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Mon, 01 Mar 2021 04:49:05 -0800 Received: from HKMAIL103.nvidia.com (10.18.16.12) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 1 Mar 2021 12:49:04 +0000 Received: from HKMAIL102.nvidia.com (10.18.16.11) by HKMAIL103.nvidia.com (10.18.16.12) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 1 Mar 2021 12:48:39 +0000 Received: from NAM12-BN8-obe.outbound.protection.outlook.com (104.47.55.176) by HKMAIL102.nvidia.com (10.18.16.11) with Microsoft SMTP Server (TLS) id 15.0.1497.2 via Frontend Transport; Mon, 1 Mar 2021 12:48:39 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=OLV+cKNIUt/6N9PjDxplSb9U1QJ95PelLnVHLaMTHN6k72Rfl8Oyb+ht1gZrKKsvBs/hXrQ+LUMn+Er6oD2IpYDdav5lpV1zPdW649NzNuU55YE325j2D/APhJQzaCtVb+FQqkfrw3mFCY3vm7AJ7AYUnhWw5SKhF4oDU7L5rYbj3Fs38LY62M3E1tBCkKi5UZX5ICR8tPM2VZkjR5yD5jiPIH9quL7lP+CVrh5z+N0jflnlA+KLCr3IPSad2GBjMFWA94KOwQtHGXpQrhF1v/vGX+3nfznvnt24u15GHcp2Mo0SWQ3t2AYJbGNc4ftCLMlzREZSAK2Pg62pJ0krMQ== 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-SenderADCheck; bh=Ft86/QUvgjKD2y7oXbkkYXKLeR6WF+ZaO733OneUYpI=; b=n8MhrQ4Bu3wA/BK9GFs4BqyKYlzFNUISfKOAx8jwQ67bAckcbYyWA73CNPHkPLfQwDn37yIQrP8twwH0pfzmf5G9Gz2MxD2OW4j2XWBL9r/kSkpBSgz0ZxfRZP+vkE6deuY67T1W5hFogid0Cj64P5u8+ecG4+SGJVjZtPuIZzQzvSxtVOmIt2a0cT2X8DwdfSPakot0gr+9HqtinaBGpG02iQEEtLCz3Q/iZSzLvsoG6y0SfM6fG+9OfrvDufqVHTyDcWeER5PpRpVVAiZ4pDnBRAuPQ5i9vqctBdYjHANUhWRkK2O8Vwxyy1ClWcmsKOR64UlXyp1jb5ere5SIDg== 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 Received: from DM6PR12MB3834.namprd12.prod.outlook.com (2603:10b6:5:14a::12) by DM6PR12MB4778.namprd12.prod.outlook.com (2603:10b6:5:167::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3890.26; Mon, 1 Mar 2021 12:48:36 +0000 Received: from DM6PR12MB3834.namprd12.prod.outlook.com ([fe80::1c62:7fa3:617b:ab87]) by DM6PR12MB3834.namprd12.prod.outlook.com ([fe80::1c62:7fa3:617b:ab87%6]) with mapi id 15.20.3890.026; Mon, 1 Mar 2021 12:48:36 +0000 Date: Mon, 1 Mar 2021 08:48:34 -0400 From: Jason Gunthorpe To: Leon Romanovsky CC: Doug Ledford , Mark Bloch , "Adit Ranadive" , Ariel Elior , "Bart Van Assche" , Bernard Metzler , "Christian Benvenuti" , Dennis Dalessandro , Devesh Sharma , Faisal Latif , "Gal Pressman" , Jakub Kicinski , Lijun Ou , , Michal Kalderon , Mike Marciniszyn , Naresh Kumar PBS , Nelson Escobar , , Potnuri Bharat Teja , "Saeed Mahameed" , Selvin Xavier , Shiraz Saleem , Somnath Kotur , Sriharsha Basavapatna , , "VMware PV-Drivers" , Weihang Li , "Wei Hu(Xavier)" , Yishai Hadas , "Zhu Yanjun" Subject: Re: [PATCH rdma-next] RDMA: Support more than 255 rdma ports Message-ID: <20210301124834.GE4247@nvidia.com> References: <20210301070420.439400-1-leon@kernel.org> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20210301070420.439400-1-leon@kernel.org> X-ClientProxiedBy: BL0PR01CA0008.prod.exchangelabs.com (2603:10b6:208:71::21) To DM6PR12MB3834.namprd12.prod.outlook.com (2603:10b6:5:14a::12) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from mlx.ziepe.ca (142.162.115.133) by BL0PR01CA0008.prod.exchangelabs.com (2603:10b6:208:71::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3890.19 via Frontend Transport; Mon, 1 Mar 2021 12:48:36 +0000 Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1lGhyU-002UIW-MY; Mon, 01 Mar 2021 08:48:34 -0400 X-Header: ProcessedBy-CMR-outbound DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1614602945; bh=Ft86/QUvgjKD2y7oXbkkYXKLeR6WF+ZaO733OneUYpI=; h=ARC-Seal:ARC-Message-Signature:ARC-Authentication-Results:Date: From:To:CC:Subject:Message-ID:References:Content-Type: Content-Disposition:In-Reply-To:X-ClientProxiedBy:MIME-Version: X-MS-Exchange-MessageSentRepresentingType:X-Header; b=OIpUzU4vBocfj+Fvi/btU4ITRvQF4Sjr7SzA+PAmmmvtIBz58JqbkaseUDWRScVk+ 7Uc7cpNwoYK2c7z2OUqTw8uHuTsGL00kxACPXpGL76nFwrrpKdCbWfyA7AcfVeVS8Y ESunQul2jgxzLqJA5kQaPciy1G1CBE/bXEkFqOVonUghq6ttuecSJoJcFQxFt29kXz ru7oyL8IxuLkPn9U7IvFdCYEuLHchkTD8wbNNIqgC9J/soaiYmNEGsUCK1iSTyLkLf udz+xFwZ61kEgRzQRbz5PPOuWDGGI9Hipz53vMtvTdSbt8sZrEpkD27EU5pJKPoyid Hbq1PVtcDlEsw== Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Mon, Mar 01, 2021 at 09:04:20AM +0200, Leon Romanovsky wrote: > @@ -884,7 +884,7 @@ static void gid_table_reserve_default(struct ib_device *ib_dev, u8 port, > > static void gid_table_release_one(struct ib_device *ib_dev) > { > - unsigned int p; > + u32 p; > > rdma_for_each_port (ib_dev, p) { > release_gid_table(ib_dev, ib_dev->port_data[p].cache.gid); > @@ -895,7 +895,7 @@ static void gid_table_release_one(struct ib_device *ib_dev) > static int _gid_table_setup_one(struct ib_device *ib_dev) > { > struct ib_gid_table *table; > - unsigned int rdma_port; > + u32 rdma_port; > > rdma_for_each_port (ib_dev, rdma_port) { Why are we changing this? 'unsigned int' is the right type for port numbers Jason