From patchwork Mon Jul 26 16:55:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saeed Mahameed X-Patchwork-Id: 486183 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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 E6405C4320A for ; Mon, 26 Jul 2021 17:00:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C27A860F6D for ; Mon, 26 Jul 2021 17:00:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240260AbhGZQTN (ORCPT ); Mon, 26 Jul 2021 12:19:13 -0400 Received: from mail.kernel.org ([198.145.29.99]:50220 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241834AbhGZQQi (ORCPT ); Mon, 26 Jul 2021 12:16:38 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9AB8860F6C; Mon, 26 Jul 2021 16:55:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1627318558; bh=xSWPfZ8GMwHEr7buJUrGU/vrdXW6FuwRJ/pJmdJDraQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k3V76FU9SLSaKsgAsT/fT1yVBD5fs33PaC30veEJsQsR/rycCDfydiDPEOp2nrq1W sJ787YRe4br5+D4g7Lw3MezY6Fur0LHNUgCnoHINmW4b0iTaq8+QjnctgmYNTqnApX W5fUiryhFbNxN5lsWNU0sNqZBxKGydRhDreMMv7HTD+6vxUbKR1owCddosiJx4LbdB gzeTF/c7Gt9gWz1zZ55L7oNi9xE2oootmjMQFa4lo25Ku1dLghS1dyyVusNLXue04A icWP2Id1uvKJyns3Rb0n09Vit7U9YnZ8HImLp735bfO6HKLzRL3y079HlJNfPGRqcc K4qUpXRtEdFbA== From: Saeed Mahameed To: "David S. Miller" , Jakub Kicinski Cc: netdev@vger.kernel.org, Tariq Toukan , Maxim Mikityanskiy , Saeed Mahameed Subject: [net-next 12/16] net/mlx5e: Remove mdev from mlx5e_build_indir_tir_ctx_common() Date: Mon, 26 Jul 2021 09:55:40 -0700 Message-Id: <20210726165544.389143-13-saeed@kernel.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210726165544.389143-1-saeed@kernel.org> References: <20210726165544.389143-1-saeed@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Maxim Mikityanskiy In order to drop a dependency to mdev and make the function more universal, stop passing mdev to mlx5e_build_indir_tir_ctx_common() and pass transport domain directly instead. It also prepares this function to be used in other contexts that need a custom transport domain, such as hairpin. Signed-off-by: Maxim Mikityanskiy Reviewed-by: Tariq Toukan Signed-off-by: Saeed Mahameed --- .../net/ethernet/mellanox/mlx5/core/en_main.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 69a4a9336615..53a51ac86d64 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -3129,22 +3129,20 @@ static void mlx5e_cleanup_nic_tx(struct mlx5e_priv *priv) mlx5e_destroy_tises(priv); } -static void mlx5e_build_indir_tir_ctx_common(struct mlx5_core_dev *mdev, - bool inner_ft_support, +static void mlx5e_build_indir_tir_ctx_common(u32 tdn, bool inner_ft_support, u32 rqtn, u32 *tirc) { - MLX5_SET(tirc, tirc, transport_domain, mdev->mlx5e_res.hw_objs.td.tdn); + MLX5_SET(tirc, tirc, transport_domain, tdn); MLX5_SET(tirc, tirc, disp_type, MLX5_TIRC_DISP_TYPE_INDIRECT); MLX5_SET(tirc, tirc, indirect_table, rqtn); MLX5_SET(tirc, tirc, tunneled_offload_en, inner_ft_support); } -static void mlx5e_build_direct_tir_ctx(struct mlx5_core_dev *mdev, - struct mlx5e_lro_param *lro_param, - bool inner_ft_support, +static void mlx5e_build_direct_tir_ctx(struct mlx5e_lro_param *lro_param, + u32 tdn, bool inner_ft_support, u32 rqtn, u32 *tirc) { - mlx5e_build_indir_tir_ctx_common(mdev, inner_ft_support, rqtn, tirc); + mlx5e_build_indir_tir_ctx_common(tdn, inner_ft_support, rqtn, tirc); mlx5e_build_tir_ctx_lro(lro_param, tirc); MLX5_SET(tirc, tirc, rx_hash_fn, MLX5_RX_HASH_FN_INVERTED_XOR8); } @@ -3174,7 +3172,7 @@ int mlx5e_create_indirect_tirs(struct mlx5e_priv *priv, bool inner_ttc) memset(in, 0, inlen); tir = &res->rss[tt].indir_tir; tirc = MLX5_ADDR_OF(create_tir_in, in, ctx); - mlx5e_build_indir_tir_ctx_common(priv->mdev, + mlx5e_build_indir_tir_ctx_common(priv->mdev->mlx5e_res.hw_objs.td.tdn, priv->channels.params.tunneled_offload_en, indir_rqtn, tirc); mlx5e_build_tir_ctx_lro(&lro_param, tirc); @@ -3195,7 +3193,7 @@ int mlx5e_create_indirect_tirs(struct mlx5e_priv *priv, bool inner_ttc) memset(in, 0, inlen); tir = &res->rss[i].inner_indir_tir; tirc = MLX5_ADDR_OF(create_tir_in, in, ctx); - mlx5e_build_indir_tir_ctx_common(priv->mdev, + mlx5e_build_indir_tir_ctx_common(priv->mdev->mlx5e_res.hw_objs.td.tdn, priv->channels.params.tunneled_offload_en, indir_rqtn, tirc); mlx5e_build_tir_ctx_lro(&lro_param, tirc); @@ -3241,7 +3239,8 @@ static int mlx5e_create_direct_tir(struct mlx5e_priv *priv, struct mlx5e_tir *ti tirc = MLX5_ADDR_OF(create_tir_in, in, ctx); lro_param = mlx5e_get_lro_param(&priv->channels.params); - mlx5e_build_direct_tir_ctx(priv->mdev, &lro_param, + mlx5e_build_direct_tir_ctx(&lro_param, + priv->mdev->mlx5e_res.hw_objs.td.tdn, priv->channels.params.tunneled_offload_en, mlx5e_rqt_get_rqtn(rqt), tirc); err = mlx5e_create_tir(priv->mdev, tir, in);