From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (xvm-189-124.dc0.ghst.net [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 82BA0A09E4; Sun, 3 Jan 2021 13:16:08 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D7E3A1606A9; Sun, 3 Jan 2021 13:16:01 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by mails.dpdk.org (Postfix) with ESMTP id 2720B16069B for ; Sun, 3 Jan 2021 13:15:59 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from ophirmu@nvidia.com) with SMTP; 3 Jan 2021 14:15:58 +0200 Received: from nvidia.com (pegasus05.mtr.labs.mlnx [10.210.16.100]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 103CFv9Z023174; Sun, 3 Jan 2021 14:15:58 +0200 From: Ophir Munk To: dev@dpdk.org, Raslan Darawsheh Cc: Thomas Monjalon , Matan Azrad , Tal Shnaiderman , Ophir Munk Date: Sun, 3 Jan 2021 12:15:50 +0000 Message-Id: <20210103121550.30824-3-ophirmu@nvidia.com> X-Mailer: git-send-email 2.8.4 In-Reply-To: <20210103121550.30824-1-ophirmu@nvidia.com> References: <20210103121550.30824-1-ophirmu@nvidia.com> Subject: [dpdk-dev] [PATCH v1 2/2] net/mlx5/windows: implement sampling actions wrappers X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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 the Windows sampling actions wrappers (currently return ENOTSUP): mlx5_os_flow_dr_create_flow_action_sampler() and mlx5_os_flow_dr_create_flow_action_dest_array(). Using configuration definitions HAVE_MLX5_DR_CREATE_ACTION_FLOW_SAMPLE and HAVE_MLX5_DR_CREATE_ACTION_DEST_ARRAY the missing sampling DV structs are added as stubs to windows/mlx5_glue.h file. Signed-off-by: Ophir Munk Acked-by: Matan Azrad --- drivers/common/mlx5/windows/mlx5_glue.h | 34 +++++++++++++++++++++ drivers/net/mlx5/windows/mlx5_flow_os.h | 52 +++++++++++++++++++++++++++++++++ 2 files changed, 86 insertions(+) diff --git a/drivers/common/mlx5/windows/mlx5_glue.h b/drivers/common/mlx5/windows/mlx5_glue.h index 420bfb2..db8f2e8 100644 --- a/drivers/common/mlx5/windows/mlx5_glue.h +++ b/drivers/common/mlx5/windows/mlx5_glue.h @@ -15,6 +15,40 @@ #define MLX5_GLUE_VERSION "" #endif +#ifndef HAVE_MLX5DV_DR +enum mlx5dv_dr_domain_type { unused, }; +struct mlx5dv_dr_domain; +struct mlx5dv_dr_action; +#endif + +#ifndef HAVE_MLX5_DR_CREATE_ACTION_FLOW_SAMPLE +struct mlx5dv_dr_flow_sampler_attr { + uint32_t sample_ratio; + void *default_next_table; + size_t num_sample_actions; + struct mlx5dv_dr_action **sample_actions; + uint64_t action; +}; +#endif + +#ifndef HAVE_MLX5_DR_CREATE_ACTION_DEST_ARRAY +enum mlx5dv_dr_action_dest_type { + MLX5DV_DR_ACTION_DEST, + MLX5DV_DR_ACTION_DEST_REFORMAT, +}; +struct mlx5dv_dr_action_dest_reformat { + struct mlx5dv_dr_action *reformat; + struct mlx5dv_dr_action *dest; +}; +struct mlx5dv_dr_action_dest_attr { + enum mlx5dv_dr_action_dest_type type; + union { + struct mlx5dv_dr_action *dest; + struct mlx5dv_dr_action_dest_reformat *dest_reformat; + }; +}; +#endif + /* LIB_GLUE_VERSION must be updated every time this structure is modified. */ struct mlx5_glue { const char *version; diff --git a/drivers/net/mlx5/windows/mlx5_flow_os.h b/drivers/net/mlx5/windows/mlx5_flow_os.h index 630b214..26c3e59 100644 --- a/drivers/net/mlx5/windows/mlx5_flow_os.h +++ b/drivers/net/mlx5/windows/mlx5_flow_os.h @@ -322,6 +322,58 @@ mlx5_flow_os_create_flow_action_default_miss(void **action) } /** + * Create flow action: sampler + * + * @param[in] attr + * Pointer to sampler attribute + * @param[out] action + * Pointer to a valid action on success, NULL otherwise. + * + * @return + * 0 on success, or -1 on failure and errno is set. + */ +static inline int +mlx5_os_flow_dr_create_flow_action_sampler + (struct mlx5dv_dr_flow_sampler_attr *attr, + void **action) +{ + RTE_SET_USED(attr); + *action = NULL; + rte_errno = ENOTSUP; + return -rte_errno; +} + +/** + * Create flow action: dest_array + * + * @param[in] domain + * Pointer to relevant domain. + * @param[in] num_dest + * Number of destinations array. + * @param[in] dests + * Array of destination attributes. + * @param[out] action + * Pointer to a valid action on success, NULL otherwise. + * + * @return + * 0 on success, or -1 on failure and errno is set. + */ +static inline int +mlx5_os_flow_dr_create_flow_action_dest_array + (void *domain, + size_t num_dest, + struct mlx5dv_dr_action_dest_attr *dests[], + void **action) +{ + RTE_SET_USED(domain); + RTE_SET_USED(num_dest); + RTE_SET_USED(dests); + *action = NULL; + rte_errno = ENOTSUP; + return -rte_errno; +} + +/** * OS stub for mlx5_flow_adjust_priority() API. * Windows only supports flow priority 0 that cannot be adjusted. * -- 2.8.4