From patchwork Wed Jan 4 08:11:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 13088258 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0EE4C4332F for ; Wed, 4 Jan 2023 08:11:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230405AbjADILe (ORCPT ); Wed, 4 Jan 2023 03:11:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230251AbjADILd (ORCPT ); Wed, 4 Jan 2023 03:11:33 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD5FDDEAC; Wed, 4 Jan 2023 00:11:32 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5D163615C1; Wed, 4 Jan 2023 08:11:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3E509C433EF; Wed, 4 Jan 2023 08:11:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1672819891; bh=SIPCFfmc72iP44TKzaToJdxfKCMW0e9hhb3cSHdlX8g=; h=From:To:Cc:Subject:Date:From; b=jgwopIAIv0bRg9NMUyNLs86h3NhcGTgxs1/Husy6wNrnoeY74XxzztEJdIiOU08ZF TyD9as1T4iMvqVL15mHRsOVLZ9DNt39f92lTvFtLCQOkU3iJ0Jgk8j97amZOZ6eLpB 0DuB2VHi6Z+wYka9GvozKlMT9dnsq4O/Yis+sTL12DNdhQA5VJofuqPo4Bwt84sI/S PQjml2a48mKqouGZnLwyB3q/i/9LEOjkxSwiGuFgcrUwvJrRFxt2jUQ5iWBvtyshLe lI/ebQAmbwoKWUXgK/o8jKG/fGgrV6r5DJh6ggzPpOWmuh9AAU51PAecmspB0n8AaI iSEf5uTUKeEoA== From: Leon Romanovsky To: Jason Gunthorpe Cc: Leon Romanovsky , Eric Dumazet , Jakub Kicinski , linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, Michael Guralnik , netdev@vger.kernel.org, Or Har-Toov , Paolo Abeni , Saeed Mahameed Subject: [PATCH rdma-next 0/4] Rely on firmware to get special mkeys Date: Wed, 4 Jan 2023 10:11:21 +0200 Message-Id: X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Leon Romanovsky This series from Or extends mlx5 driver to rely on firmware to get special mkey values. Thanks Or Har-Toov (4): net/mlx5: Expose bits for querying special mkeys net/mlx5: Change define name for 0x100 lkey value net/mlx5: Use query_special_contexts for mkeys RDMA/mlx5: Use query_special_contexts for mkeys drivers/infiniband/hw/mlx5/cmd.c | 41 ++++++++++--------- drivers/infiniband/hw/mlx5/cmd.h | 3 +- drivers/infiniband/hw/mlx5/main.c | 10 ++--- drivers/infiniband/hw/mlx5/mlx5_ib.h | 9 +++- drivers/infiniband/hw/mlx5/odp.c | 27 ++++-------- drivers/infiniband/hw/mlx5/srq.c | 2 +- drivers/infiniband/hw/mlx5/wr.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en_main.c | 3 +- .../net/ethernet/mellanox/mlx5/core/main.c | 27 ++++++++++++ include/linux/mlx5/driver.h | 1 + include/linux/mlx5/mlx5_ifc.h | 10 ++++- include/linux/mlx5/qp.h | 2 +- 12 files changed, 85 insertions(+), 52 deletions(-)