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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 B04CBC43331 for ; Wed, 3 Mar 2021 23:59:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7A13D64F73 for ; Wed, 3 Mar 2021 23:59:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231334AbhCCX7o (ORCPT ); Wed, 3 Mar 2021 18:59:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:37142 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239419AbhCCMwR (ORCPT ); Wed, 3 Mar 2021 07:52:17 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id D94DA64E58; Wed, 3 Mar 2021 12:41:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614775271; bh=ZSe/j5/WA5UiIMC7T0QZMRw6rr+csg/HuA4cNNciTHA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ayokwzirasaoCkwQKWdCridG/Qlw1pSksDJnJJ8IzQ82yxHBsAYfTZThxEGHGuDoP nYQCej/vbnv5kuM4HW2cfbR/ojhckU3arNQVGqF7/7+UPSADt9Ba9oDLtb21VnzQuK GHKHoOViKqM0hlh9Yef3SwFbnjXo7j/s711XeIqbLbDAdWJjkv7VXgvQRG1hLSnFWS gXB5zicSQA8gEKPB9MFEwqEiULGqEspwb6Fd2tcq5yn5YuzwdCnX/qww+37v5orE3L 8sOWGSG86F5pVketxFL0LOoI0wVq/hD7/mL1HtCEzOkuPF0xsSyKdIg5uhIxR2DvSt Up+xt+8Kjx3/Q== Date: Wed, 3 Mar 2021 14:41:07 +0200 From: Leon Romanovsky To: Weihang Li Cc: dledford@redhat.com, jgg@nvidia.com, linux-rdma@vger.kernel.org, linuxarm@openeuler.org Subject: Re: [PATCH for-next] RDMA/hns: Add support for XRC on HIP09 Message-ID: References: <1614689298-13601-1-git-send-email-liweihang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1614689298-13601-1-git-send-email-liweihang@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Tue, Mar 02, 2021 at 08:48:18PM +0800, Weihang Li wrote: > From: Wenpeng Liang > > The HIP09 supports XRC transport service, it greatly saves the number of > QPs required to connect all processes in a large cluster. > > Signed-off-by: Wenpeng Liang > Signed-off-by: Weihang Li > --- > drivers/infiniband/hw/hns/hns_roce_alloc.c | 3 + > drivers/infiniband/hw/hns/hns_roce_device.h | 25 +++++ > drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 147 +++++++++++++++++++--------- > drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 + > drivers/infiniband/hw/hns/hns_roce_main.c | 32 +++++- > drivers/infiniband/hw/hns/hns_roce_pd.c | 51 ++++++++++ > drivers/infiniband/hw/hns/hns_roce_qp.c | 63 ++++++++---- > drivers/infiniband/hw/hns/hns_roce_srq.c | 3 + > include/uapi/rdma/hns-abi.h | 2 + > 9 files changed, 258 insertions(+), 70 deletions(-) <...> > + u32 xrcdn; <...> > + unsigned long xrcdn; Can you use the same type (u32) in all structs, please? Thanks