From patchwork Tue Apr 13 19:29:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saeed Mahameed X-Patchwork-Id: 420664 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=-19.0 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 762D0C433B4 for ; Tue, 13 Apr 2021 19:30:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C9C161220 for ; Tue, 13 Apr 2021 19:30:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348066AbhDMTbO (ORCPT ); Tue, 13 Apr 2021 15:31:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:36042 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345962AbhDMTaw (ORCPT ); Tue, 13 Apr 2021 15:30:52 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7B670613CE; Tue, 13 Apr 2021 19:30:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618342232; bh=dp728qMavUj8GhaemE8g8peaLJxCX9qoE/COyGJDofU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cXbmpaE0gqo9LgdGI3SdR4U8OLwZOYoVs6U5nhr3/ffo41U2OzTpxM+lvn5xYiFJB Dn7DyfGV/ZvGNziao3qSAeeIUTh6dITmbgzSdtu8iWBQakdnAvTodLNgpoL2lFdQxF FkZeFBIPF7Bd8ieNM/8tqXfLfEr9mVzKfYTaXJQ6wBmGWEi+CsANl8Xo2cvValsatz q3NkqUyk96vVPSzgxmg4Kfjq6mV+xSdd3+b01lLCM4XbyKfuePzo8hqdXiTh/uLs59 YmFwGp9zLoqY0Jm5fMeOR8f7dI7muqm4QOIsTcrhN48AFrcqnkQsIigSqg6TTvmvp6 KBkrNqm9/qBOA== From: Saeed Mahameed To: "David S. Miller" , Jakub Kicinski Cc: netdev@vger.kernel.org, Tariq Toukan , Parav Pandit , Saeed Mahameed Subject: [net-next 09/16] net/mlx5: SF, Reuse stored hardware function id Date: Tue, 13 Apr 2021 12:29:59 -0700 Message-Id: <20210413193006.21650-10-saeed@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210413193006.21650-1-saeed@kernel.org> References: <20210413193006.21650-1-saeed@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Parav Pandit SF's hardware function id is already stored in mlx5_sf. Reuse it, instead of querying the hw table. Signed-off-by: Parav Pandit Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c index 60a6328a9ca0..52226d9b9a6d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/sf/devlink.c @@ -270,15 +270,14 @@ static int mlx5_sf_add(struct mlx5_core_dev *dev, struct mlx5_sf_table *table, { struct mlx5_eswitch *esw = dev->priv.eswitch; struct mlx5_sf *sf; - u16 hw_fn_id; int err; sf = mlx5_sf_alloc(table, new_attr->sfnum, extack); if (IS_ERR(sf)) return PTR_ERR(sf); - hw_fn_id = mlx5_sf_sw_to_hw_id(dev, sf->id); - err = mlx5_esw_offloads_sf_vport_enable(esw, &sf->dl_port, hw_fn_id, new_attr->sfnum); + err = mlx5_esw_offloads_sf_vport_enable(esw, &sf->dl_port, sf->hw_fn_id, + new_attr->sfnum); if (err) goto esw_err; *new_port_index = sf->port_index;