From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 25635A2EEB for ; Mon, 9 Sep 2019 17:57:21 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 482DE1ED90; Mon, 9 Sep 2019 17:57:01 +0200 (CEST) Received: from git-send-mailer.rdmz.labs.mlnx (unknown [37.142.13.130]) by dpdk.org (Postfix) with ESMTP id 9DB331ED64 for ; Mon, 9 Sep 2019 17:56:52 +0200 (CEST) From: Moti Haimovsky To: viacheslavo@mellanox.com, rasland@mellanox.com Cc: dev@dpdk.org Date: Mon, 9 Sep 2019 18:56:43 +0300 Message-Id: <722c53ed070c19d562e75eb76c6d1ab873597ea8.1567951422.git.motih@mellanox.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: References: Subject: [dpdk-dev] [PATCH v5 1/7] net/mlx5: support for an action search in a list X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This commit adds a helper routine that supports searching for a specific action in a list of actions. Signed-off-by: Moti Haimovsky --- drivers/net/mlx5/mlx5_flow.c | 23 +++++++++++++++++++++++ drivers/net/mlx5/mlx5_flow.h | 3 +++ 2 files changed, 26 insertions(+) diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c index 78cc06f..eb36052 100644 --- a/drivers/net/mlx5/mlx5_flow.c +++ b/drivers/net/mlx5/mlx5_flow.c @@ -697,6 +697,29 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority, } /* + * return a pointer to the desired action in the list of actions. + * + * @param[in] actions + * The list of actions to search the action in. + * @param[in] action + * The action to find. + * + * @return + * Pointer to the action in the list, if found. NULL otherwise. + */ +const struct rte_flow_action * +mlx5_flow_find_action(const struct rte_flow_action *actions, + enum rte_flow_action_type action) +{ + if (actions == NULL) + return NULL; + for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) + if (actions->type == action) + return actions; + return NULL; +} + +/* * Validate the flag action. * * @param[in] action_flags diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h index 822ff36..8d193b6 100644 --- a/drivers/net/mlx5/mlx5_flow.h +++ b/drivers/net/mlx5/mlx5_flow.h @@ -442,6 +442,9 @@ uint64_t mlx5_flow_hashfields_adjust(struct mlx5_flow *dev_flow, int tunnel, uint64_t hash_fields); uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority, uint32_t subpriority); +const struct rte_flow_action *mlx5_flow_find_action + (const struct rte_flow_action *actions, + enum rte_flow_action_type action); int mlx5_flow_validate_action_count(struct rte_eth_dev *dev, const struct rte_flow_attr *attr, struct rte_flow_error *error); -- 1.8.3.1