From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 ED04FC2D0C7 for ; Tue, 10 Dec 2019 10:08:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C2FBA2073D for ; Tue, 10 Dec 2019 10:08:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727407AbfLJKIt (ORCPT ); Tue, 10 Dec 2019 05:08:49 -0500 Received: from m9784.mail.qiye.163.com ([220.181.97.84]:24971 "EHLO m9784.mail.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727256AbfLJKIt (ORCPT ); Tue, 10 Dec 2019 05:08:49 -0500 Received: from localhost.localdomain (unknown [123.59.132.129]) by m9784.mail.qiye.163.com (Hmail) with ESMTPA id 0D44F411A4; Tue, 10 Dec 2019 18:08:46 +0800 (CST) From: wenxu@ucloud.cn To: paulb@mellanox.com Cc: pablo@netfilter.org, netdev@vger.kernel.org Subject: [PATCH net-next 2/2] net/mlx5e: add mlx5e_rep_indr_setup_ft_cb support Date: Tue, 10 Dec 2019 18:08:45 +0800 Message-Id: <1575972525-20046-2-git-send-email-wenxu@ucloud.cn> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1575972525-20046-1-git-send-email-wenxu@ucloud.cn> References: <1575972525-20046-1-git-send-email-wenxu@ucloud.cn> X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZVklVSk9PS0tLS05IT0tOTE1ZV1koWU FJQjdXWS1ZQUlXWQkOFx4IWUFZNTQpNjo3JCkuNz5ZBg++ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6PzI6Tio*CDg2PUktTi4QIgMK CR8KCxpVSlVKTkxOQkxJTklNSklPVTMWGhIXVQweFQMOOw4YFxQOH1UYFUVZV1kSC1lBWUpJSFVO QlVKSElVSklCWVdZCAFZQUlCQkw3Bg++ X-HM-Tid: 0a6eef4857f82086kuqy0d44f411a4 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: wenxu Add mlx5e_rep_indr_setup_ft_cb to support indr block setup in FT mode. Signed-off-by: wenxu --- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 37 ++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index 6f304f6..e0da17c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -748,6 +748,40 @@ static int mlx5e_rep_indr_setup_tc_cb(enum tc_setup_type type, } } +static int mlx5e_rep_indr_setup_ft_cb(enum tc_setup_type type, + void *type_data, void *indr_priv) +{ + struct mlx5e_rep_indr_block_priv *priv = indr_priv; + struct mlx5e_priv *mpriv = netdev_priv(priv->rpriv->netdev); + struct mlx5_eswitch *esw = mpriv->mdev->priv.eswitch; + struct flow_cls_offload *f = type_data; + struct flow_cls_offload cls_flower; + unsigned long flags; + int err; + + flags = MLX5_TC_FLAG(EGRESS) | + MLX5_TC_FLAG(ESW_OFFLOAD) | + MLX5_TC_FLAG(FT_OFFLOAD); + + switch (type) { + case TC_SETUP_CLSFLOWER: + if (!mlx5_eswitch_prios_supported(esw) || f->common.chain_index) + return -EOPNOTSUPP; + + /* Re-use tc offload path by moving the ft flow to the + * reserved ft chain. + */ + memcpy(&cls_flower, f, sizeof(*f)); + cls_flower.common.chain_index = FDB_FT_CHAIN; + err = mlx5e_rep_indr_offload(priv->netdev, &cls_flower, priv, + flags); + memcpy(&f->stats, &cls_flower.stats, sizeof(f->stats)); + return err; + default: + return -EOPNOTSUPP; + } +} + static void mlx5e_rep_indr_block_unbind(void *cb_priv) { struct mlx5e_rep_indr_block_priv *indr_priv = cb_priv; @@ -825,6 +859,9 @@ int mlx5e_rep_indr_setup_cb(struct net_device *netdev, void *cb_priv, case TC_SETUP_BLOCK: return mlx5e_rep_indr_setup_block(netdev, cb_priv, type_data, mlx5e_rep_indr_setup_tc_cb); + case TC_SETUP_FT: + return mlx5e_rep_indr_setup_block(netdev, cb_priv, type_data, + mlx5e_rep_indr_setup_ft_cb); default: return -EOPNOTSUPP; } -- 1.8.3.1