From patchwork Fri May 21 18:21:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Nguyen X-Patchwork-Id: 446190 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=-21.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SPF_HELO_NONE, SPF_PASS, 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 3FC34C4707C for ; Fri, 21 May 2021 18:20:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 185B9613DB for ; Fri, 21 May 2021 18:20:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238582AbhEUSVo (ORCPT ); Fri, 21 May 2021 14:21:44 -0400 Received: from mga06.intel.com ([134.134.136.31]:33075 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230242AbhEUSVm (ORCPT ); Fri, 21 May 2021 14:21:42 -0400 IronPort-SDR: aYTz6Jiay+l1/2/ZxNLKoPPzkuvWYNKsHiUkQkq5bbOretQjDsHnfocHMSdBZmUObibrkMtD9F quUImj3504cg== X-IronPort-AV: E=McAfee;i="6200,9189,9991"; a="262760035" X-IronPort-AV: E=Sophos;i="5.82,319,1613462400"; d="scan'208";a="262760035" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2021 11:19:57 -0700 IronPort-SDR: u52F4NyD/fmtuFTPkT4ButVGLT8vM0Onwv8UOKw8DaZ97jq1DNup8mbJT6qTLUu01qaLwuz5C3 ZIE5GoOOZKXQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,319,1613462400"; d="scan'208";a="545488369" Received: from anguy11-desk2.jf.intel.com ([10.166.244.147]) by orsmga004.jf.intel.com with ESMTP; 21 May 2021 11:19:57 -0700 From: Tony Nguyen To: davem@davemloft.net, kuba@kernel.org, dledford@redhat.com, jgg@mellanox.com Cc: Tony Nguyen , netdev@vger.kernel.org, linux-rdma@vger.kernel.org, shiraz.saleem@intel.com, david.m.ertman@intel.com Subject: [PATCH net-next v1 0/6][pull request] iwl-next Intel Wired LAN Driver Updates 2021-05-21 Date: Fri, 21 May 2021 11:21:59 -0700 Message-Id: <20210521182205.3823642-1-anthony.l.nguyen@intel.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This pull request is targeting net-next and rdma-next branches. These patches have been reviewed by netdev and rdma mailing lists[1]. This series adds RDMA support to the ice driver for E810 devices and converts the i40e driver to use the auxiliary bus infrastructure for X722 devices. The PCI netdev drivers register auxiliary RDMA devices that will bind to auxiliary drivers registered by the new irdma module. [1] https://lore.kernel.org/netdev/20210520143809.819-1-shiraz.saleem@intel.com/ --- Changes from last review (v6): - Removed unnecessary checks in i40e_client_device_register() and i40e_client_device_unregister() - Simplified the i40e_client_device_register() API The following are changes since commit 6efb943b8616ec53a5e444193dccf1af9ad627b5: Linux 5.13-rc1 and are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/linux iwl-next Dave Ertman (4): iidc: Introduce iidc.h ice: Initialize RDMA support ice: Implement iidc operations ice: Register auxiliary device to provide RDMA Shiraz Saleem (2): i40e: Prep i40e header for aux bus conversion i40e: Register auxiliary devices to provide RDMA MAINTAINERS | 1 + drivers/net/ethernet/intel/Kconfig | 2 + drivers/net/ethernet/intel/i40e/i40e.h | 2 + drivers/net/ethernet/intel/i40e/i40e_client.c | 130 +++++-- drivers/net/ethernet/intel/i40e/i40e_main.c | 1 + drivers/net/ethernet/intel/ice/Makefile | 1 + drivers/net/ethernet/intel/ice/ice.h | 44 ++- .../net/ethernet/intel/ice/ice_adminq_cmd.h | 33 ++ drivers/net/ethernet/intel/ice/ice_common.c | 217 ++++++++++- drivers/net/ethernet/intel/ice/ice_common.h | 9 + drivers/net/ethernet/intel/ice/ice_dcb_lib.c | 19 + .../net/ethernet/intel/ice/ice_hw_autogen.h | 3 +- drivers/net/ethernet/intel/ice/ice_idc.c | 339 ++++++++++++++++++ drivers/net/ethernet/intel/ice/ice_idc_int.h | 14 + drivers/net/ethernet/intel/ice/ice_lag.c | 2 + drivers/net/ethernet/intel/ice/ice_lib.c | 11 + drivers/net/ethernet/intel/ice/ice_lib.h | 2 +- drivers/net/ethernet/intel/ice/ice_main.c | 142 ++++++-- drivers/net/ethernet/intel/ice/ice_sched.c | 69 +++- drivers/net/ethernet/intel/ice/ice_switch.c | 27 ++ drivers/net/ethernet/intel/ice/ice_switch.h | 4 + drivers/net/ethernet/intel/ice/ice_type.h | 4 + include/linux/net/intel/i40e_client.h | 10 + include/linux/net/intel/iidc.h | 100 ++++++ 24 files changed, 1132 insertions(+), 54 deletions(-) create mode 100644 drivers/net/ethernet/intel/ice/ice_idc.c create mode 100644 drivers/net/ethernet/intel/ice/ice_idc_int.h create mode 100644 include/linux/net/intel/iidc.h