From patchwork Thu Jul 16 10:52:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 1330148 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=XbLHcR8t; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6rgq5NMsz9sT6 for ; Thu, 16 Jul 2020 20:52:55 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727844AbgGPKwz (ORCPT ); Thu, 16 Jul 2020 06:52:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:54062 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726907AbgGPKwy (ORCPT ); Thu, 16 Jul 2020 06:52:54 -0400 Received: from localhost (unknown [213.57.247.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 890C7206C1; Thu, 16 Jul 2020 10:52:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594896774; bh=i8x0d0qFhwM0yrlYZM3d9qIGgmWtCCc2Z4JJVituq7w=; h=From:To:Cc:Subject:Date:From; b=XbLHcR8tHCSBPZsAyPpVPIrJ71wRlQfH7x9TLi79qNwXM3KhGyAZ/IsWxSwL1yvir RJsiTRt20tRTafShQPIrH50epMN31auE3LAWSAWiNS8u86qcp+OFE8fJ7tnpWVlcYe /caGpNqIZ08yOX9kGnCyEYqRhZSed3BAQY944UGM= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , linux-rdma@vger.kernel.org, Meir Lichtinger , Michael Guralnik , netdev@vger.kernel.org, Saeed Mahameed Subject: [PATCH rdma-next 0/3] Create UMR with relaxed ordering Date: Thu, 16 Jul 2020 13:52:45 +0300 Message-Id: <20200716105248.1423452-1-leon@kernel.org> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Leon Romanovsky Hi, ConnectX-7 supports setting relaxed ordering read/write mkey attribute by UMR, indicated by new HCA capabilities, so extend mlx5_ib driver to configure UMR control segment based on those capabilities. Thanks Meir Lichtinger (3): RDMA/mlx5: ConnectX-7 new capabilities to set relaxed ordering by UMR RDMA/mlx5: Use MLX5_SET macro instead of local structure RDMA/mlx5: Set mkey relaxed ordering by UMR with ConnectX-7 drivers/infiniband/hw/mlx5/mlx5_ib.h | 18 +++----- drivers/infiniband/hw/mlx5/wr.c | 68 ++++++++++++++++++++-------- include/linux/mlx5/device.h | 5 +- include/linux/mlx5/mlx5_ifc.h | 4 +- 4 files changed, 63 insertions(+), 32 deletions(-) --- 2.26.2