From patchwork Tue Jun 22 12:08:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 465579 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=-14.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 28AE6C2B9F4 for ; Tue, 22 Jun 2021 12:08:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1095E613BD for ; Tue, 22 Jun 2021 12:08:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231386AbhFVMKr (ORCPT ); Tue, 22 Jun 2021 08:10:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:35306 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231373AbhFVMKp (ORCPT ); Tue, 22 Jun 2021 08:10:45 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 11712613B4; Tue, 22 Jun 2021 12:08:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1624363709; bh=QgbOICWNWQVZBV9woPMxiJU074KR713S1bjNoE4oqlk=; h=From:To:Cc:Subject:Date:From; b=lMsWOuYVn8GonHp1D+NeGvhPvHMLCTC2GQbz3IAeYVi6sb0wR1DxJku4Du3RBD6lZ IggB5vkt7JSmp/Y5fWncEvCPaFwW5dkfDMR1NJAubitOpGeUmibljZydSGm3UBZjFx GUxh7aOi68ql+qWTdNEop2JvNWb/gXgMLP0+9NBoKnEkLVzswm4c9yuqp58gnS4cjS lZ4esAsm+4X4AcQseh2XnGBTOrWmBE3HHLZ2hklwVUgu8YuWvpkIBW37W1dRTpOkKm 02wLF+3gRvD+BRaasUhmD7P2oyFiGGV6Tbeeg1sPRd5mCr58j4mXvOI3jXK4WfHENf hxXvRrLsx0PQA== From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , Aharon Landau , Jakub Kicinski , Jason Wang , linux-rdma@vger.kernel.org, "Michael S. Tsirkin" , netdev@vger.kernel.org, Saeed Mahameed , Shay Drory , virtualization@lists.linux-foundation.org Subject: [PATCH rdma-next 0/5] mlx5 MR cache enhancements Date: Tue, 22 Jun 2021 15:08:18 +0300 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Leon Romanovsky Hi, This series from Aharon changes how memory region (MR) cache logic works in mlx5 driver. First 3 patches are global conversions of internal structures to hold mkeys, while the rest of the patches changes cache logic in the RDMA subsystem. Thanks Aharon Landau (5): RDMA/mlx5: Replace struct mlx5_core_mkey by u32 key RDMA/mlx5: Move struct mlx5_core_mkey to mlx5_ib RDMA/mlx5: Change the cache to hold mkeys instead of MRs RDMA/mlx5: Change the cache structure to an rbtree RDMA/mlx5: Delay the deregistration of a non-cache mkey drivers/infiniband/hw/mlx5/devx.c | 2 +- drivers/infiniband/hw/mlx5/main.c | 4 +- drivers/infiniband/hw/mlx5/mlx5_ib.h | 99 ++- drivers/infiniband/hw/mlx5/mr.c | 795 ++++++++++++------ drivers/infiniband/hw/mlx5/odp.c | 56 +- .../mellanox/mlx5/core/diag/fw_tracer.c | 2 +- .../mellanox/mlx5/core/diag/fw_tracer.h | 2 +- .../mellanox/mlx5/core/diag/rsc_dump.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 +- .../net/ethernet/mellanox/mlx5/core/en/ptp.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en/trap.c | 2 +- .../ethernet/mellanox/mlx5/core/en_common.c | 3 +- .../net/ethernet/mellanox/mlx5/core/en_main.c | 11 +- .../ethernet/mellanox/mlx5/core/fpga/conn.c | 8 +- .../ethernet/mellanox/mlx5/core/fpga/core.h | 2 +- drivers/net/ethernet/mellanox/mlx5/core/mr.c | 26 +- .../mellanox/mlx5/core/steering/dr_icm_pool.c | 9 +- .../mellanox/mlx5/core/steering/dr_send.c | 9 +- .../mellanox/mlx5/core/steering/dr_types.h | 2 +- drivers/vdpa/mlx5/core/mlx5_vdpa.h | 8 +- drivers/vdpa/mlx5/core/mr.c | 6 +- drivers/vdpa/mlx5/core/resources.c | 13 +- drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 +- include/linux/mlx5/driver.h | 30 +- 24 files changed, 697 insertions(+), 404 deletions(-)