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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 88961C41514 for ; Mon, 19 Aug 2019 12:08:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5339B2085A for ; Mon, 19 Aug 2019 12:08:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566216502; bh=xgP6u7EKmbvXoQiZdBQ/XQSX0pQsaI0LTFNgKhAEAdU=; h=From:To:Cc:Subject:Date:List-ID:From; b=t+iearNMnAwE1ah8+gNfK+RLijjouSWAhPf7zLtNS856dYaRchNPlDNN9Da4coMB+ 4i+kTeS06XfXJkmH/+WHS7zhhv1Zs/ythYTFMcZlmHOTxuHT4b1LAgTAo+aIpqGuey 5q/9u32WkT+KxRR+hvj2+cK3wp5SQ9eaR84TIvro= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727485AbfHSMIV (ORCPT ); Mon, 19 Aug 2019 08:08:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:47070 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727084AbfHSMIV (ORCPT ); Mon, 19 Aug 2019 08:08:21 -0400 Received: from localhost (unknown [77.137.115.125]) (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 09D1720851; Mon, 19 Aug 2019 12:08:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566216500; bh=xgP6u7EKmbvXoQiZdBQ/XQSX0pQsaI0LTFNgKhAEAdU=; h=From:To:Cc:Subject:Date:From; b=ZVNsCCshqzZxBwDUP2cdh/2dVHp/z0VPfsAMwVRNlMyvlQLfFi/LEO/9UkcSCfvw/ VIP4S01mEKs1+e9wpqxZenoNHJK6KA1mw8N+vJmPIBb1SnpMSpEMluKQZ8WF866DAO 5YlUlS/HVxZ40fD7kBCej00LzWO9yz1v7j7L4amU= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , RDMA mailing list , Michael Guralnik , Saeed Mahameed , linux-netdev Subject: [PATCH rdma-next v3 0/3] ODP support for mlx5 DC QPs Date: Mon, 19 Aug 2019 15:08:12 +0300 Message-Id: <20190819120815.21225-1-leon@kernel.org> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Leon Romanovsky Changelog v3: * Rewrote patches to expose through DEVX without need to change mlx5-abi.h at all. v2: https://lore.kernel.org/linux-rdma/20190806074807.9111-1-leon@kernel.org * Fixed reserved_* field wrong name (Saeed M.) * Split first patch to two patches, one for mlx5-next and one for rdma-next. (Saeed M.) v1: https://lore.kernel.org/linux-rdma/20190804100048.32671-1-leon@kernel.org * Fixed alignment to u64 in mlx5-abi.h (Gal P.) v0: https://lore.kernel.org/linux-rdma/20190801122139.25224-1-leon@kernel.org --------------------------------------------------------------------------------- >From Michael, The series adds support for on-demand paging for DC transport. As DC is mlx-only transport, the capabilities are exposed to the user using DEVX objects and later on through mlx5dv_query_device. Thanks Michael Guralnik (3): net/mlx5: Set ODP capabilities for DC transport to max IB/mlx5: Remove check of FW capabilities in ODP page fault handling IB/mlx5: Add page fault handler for DC initiator WQE drivers/infiniband/hw/mlx5/odp.c | 51 ++----------------- .../net/ethernet/mellanox/mlx5/core/main.c | 6 +++ include/linux/mlx5/mlx5_ifc.h | 4 +- 3 files changed, 12 insertions(+), 49 deletions(-) -- 2.20.1