From patchwork Fri May 21 20:18:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bob Pearson X-Patchwork-Id: 12273693 X-Patchwork-Delegate: jgg@ziepe.ca 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 6071EC4707A for ; Fri, 21 May 2021 20:19:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3F79861164 for ; Fri, 21 May 2021 20:19:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229655AbhEUUUh (ORCPT ); Fri, 21 May 2021 16:20:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230020AbhEUUUh (ORCPT ); Fri, 21 May 2021 16:20:37 -0400 Received: from mail-oo1-xc35.google.com (mail-oo1-xc35.google.com [IPv6:2607:f8b0:4864:20::c35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7718C061574 for ; Fri, 21 May 2021 13:19:13 -0700 (PDT) Received: by mail-oo1-xc35.google.com with SMTP id v13-20020a4ac00d0000b029020b43b918eeso4848684oop.9 for ; Fri, 21 May 2021 13:19:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=u15gBJyBov1F5ELrcRq85EILKQdb02DcggRIlXJ/dPY=; b=EQf+mlxly89ZrpnI1G0/2nvl0NucHPAcGskaSLvSrtA1aazL1Z4GfTLndeRlE4ce1J AE6IA6oK13jB9Mr24KPbqXNElzJPSBZi34GiTenS2JnZ5ESkCAQ55iKlVVimueaJeAEA SLJOldxIOA2TbsJYkDcEQJZiRo+Fq2Epc7FnhOQKG3vNqVrtqK7wjkBdYqkUuHRCe/RV pJ7ou3see8yNIVFVoTxCXUmp6lbkk33FUdgXRM7sS/zu+D6L8khn/k/w9I3BbVqKEzag oUakNOc/o1oEWLZO9Ru3Hn+a9H8tT3lqn+zfNkZ4ndyGam2pIe6igrgelYMC8Y6zxkOM eQGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=u15gBJyBov1F5ELrcRq85EILKQdb02DcggRIlXJ/dPY=; b=RH5w1DW4NFzxDHAScdohJWe8Emk6BKjrOlRXkYL/PZfAuLYFISrEfIdD5NW5ngcBoS 1RB292s80YJOxBVxCusbg5Zx7mfceu53/CQ6I/PDr6FPSp3TblD4mg6nVP8olZxDqhfG ZkaUiBXVtoUp9dF4vWEVmI+Z8DFIMCKFZtrwdTjOVMiObNR1GzGMI009UJSs50I4/loh oLVXpYUji2p4are7biqDej8nENRGON/QPM/FQ6zcWEfRx39452+Xq6WDS2M+GZP4tgJb HuQec/5P13UGU9RW3utwnYCm0VPEr6CK+MRYGZeoXFgCNx7wsJ+xW0SiV/5j58lQUkFm rSKA== X-Gm-Message-State: AOAM530Nee7w0oRQs1DrtmhoBj9P38XU8P3jkwR/Iry99DxPzojhIMnG R+bMmwRFko59M4nnVX8gRzl9eBCqz1Byxw== X-Google-Smtp-Source: ABdhPJw1scD0qykNw9ymzcXe691pqyDqt1kuVGCOP8CvhVCok83WnXZztwaqe32HgJBIV+AuNtqxfA== X-Received: by 2002:a4a:88f2:: with SMTP id q47mr9609884ooh.30.1621628353187; Fri, 21 May 2021 13:19:13 -0700 (PDT) Received: from localhost (2603-8081-140c-1a00-7300-72eb-72bd-e6db.res6.spectrum.com. [2603:8081:140c:1a00:7300:72eb:72bd:e6db]) by smtp.gmail.com with ESMTPSA id s2sm431486otg.67.2021.05.21.13.19.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 May 2021 13:19:12 -0700 (PDT) From: Bob Pearson To: jgg@nvidia.com, zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org Cc: Bob Pearson Subject: [PATCH for-next v7 01/10] RDMA/rxe: Add bind MW fields to rxe_send_wr Date: Fri, 21 May 2021 15:18:16 -0500 Message-Id: <20210521201824.659565-2-rpearsonhpe@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210521201824.659565-1-rpearsonhpe@gmail.com> References: <20210521201824.659565-1-rpearsonhpe@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Add fields to struct rxe_send_wr in rdma_user_rxe.h to support bind MW work requests Signed-off-by: Bob Pearson --- include/uapi/rdma/rdma_user_rxe.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h index 068433e2229d..b8f408ceb1a8 100644 --- a/include/uapi/rdma/rdma_user_rxe.h +++ b/include/uapi/rdma/rdma_user_rxe.h @@ -99,7 +99,17 @@ struct rxe_send_wr { __u32 remote_qkey; __u16 pkey_index; } ud; + struct { + __aligned_u64 addr; + __aligned_u64 length; + __u32 mr_lkey; + __u32 mw_rkey; + __u32 rkey; + __u32 access; + __u32 flags; + } mw; /* reg is only used by the kernel and is not part of the uapi */ +#ifdef __KERNEL__ struct { union { struct ib_mr *mr; @@ -108,6 +118,7 @@ struct rxe_send_wr { __u32 key; __u32 access; } reg; +#endif } wr; };