From: Matan Azrad <matan@nvidia.com> To: dev@dpdk.org Cc: Thomas Monjalon <thomas@monjalon.net>, Ashish Gupta <ashish.gupta@marvell.com>, Fiona Trahe <fiona.trahe@intel.com> Subject: [dpdk-dev] [PATCH 03/10] compress/mlx5: support basic control operations Date: Mon, 11 Jan 2021 13:59:13 +0000 Message-ID: <1610373560-253158-4-git-send-email-matan@nvidia.com> (raw) In-Reply-To: <1610373560-253158-1-git-send-email-matan@nvidia.com> Add initial support for the next operations: dev_configure dev_close dev_infos_get Signed-off-by: Matan Azrad <matan@nvidia.com> --- drivers/compress/mlx5/mlx5_compress.c | 41 ++++++++++++++++++++++++++++++++--- 1 file changed, 38 insertions(+), 3 deletions(-) diff --git a/drivers/compress/mlx5/mlx5_compress.c b/drivers/compress/mlx5/mlx5_compress.c index 639dd61..7148798 100644 --- a/drivers/compress/mlx5/mlx5_compress.c +++ b/drivers/compress/mlx5/mlx5_compress.c @@ -32,20 +32,55 @@ struct mlx5_compress_priv { uint8_t min_block_size; /* Minimum huffman block size supported by the device. */ struct ibv_pd *pd; + struct rte_compressdev_config dev_config; }; +#define MLX5_COMPRESS_MAX_QPS 1024 + TAILQ_HEAD(mlx5_compress_privs, mlx5_compress_priv) mlx5_compress_priv_list = TAILQ_HEAD_INITIALIZER(mlx5_compress_priv_list); static pthread_mutex_t priv_list_lock = PTHREAD_MUTEX_INITIALIZER; int mlx5_compress_logtype; +const struct rte_compressdev_capabilities mlx5_caps[RTE_COMP_ALGO_LIST_END]; + + +static void +mlx5_compress_dev_info_get(struct rte_compressdev *dev, + struct rte_compressdev_info *info) +{ + RTE_SET_USED(dev); + if (info != NULL) { + info->max_nb_queue_pairs = MLX5_COMPRESS_MAX_QPS; + info->feature_flags = RTE_COMPDEV_FF_HW_ACCELERATED; + info->capabilities = mlx5_caps; + } +} + +static int +mlx5_compress_dev_configure(struct rte_compressdev *dev, + struct rte_compressdev_config *config) +{ + struct mlx5_compress_priv *priv = dev->data->dev_private; + + priv->dev_config = *config; + return 0; +} + +static int +mlx5_compress_dev_close(struct rte_compressdev *dev) +{ + RTE_SET_USED(dev); + return 0; +} + static struct rte_compressdev_ops mlx5_compress_ops = { - .dev_configure = NULL, + .dev_configure = mlx5_compress_dev_configure, .dev_start = NULL, .dev_stop = NULL, - .dev_close = NULL, - .dev_infos_get = NULL, + .dev_close = mlx5_compress_dev_close, + .dev_infos_get = mlx5_compress_dev_info_get, .stats_get = NULL, .stats_reset = NULL, .queue_pair_setup = NULL, -- 1.8.3.1
next prev parent reply other threads:[~2021-01-11 13:59 UTC|newest] Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-11 13:59 [dpdk-dev] [PATCH 00/10] add mlx5 compress PMD Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 01/10] common/mlx5: add DevX attributes for compress Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 02/10] drivers: introduce mlx5 compress PMD Matan Azrad 2021-01-11 13:59 ` Matan Azrad [this message] 2021-01-11 13:59 ` [dpdk-dev] [PATCH 04/10] common/mlx5: add compress primitives Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 05/10] compress/mlx5: support queue pair operations Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 06/10] compress/mlx5: add transformation operations Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 07/10] compress/mlx5: add memory region management Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 08/10] compress/mlx5: add data-path functions Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 09/10] compress/mlx5: add statistics operations Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 10/10] compress/mlx5: add the supported capabilities Matan Azrad 2021-01-12 13:08 ` [dpdk-dev] [PATCH 00/10] add mlx5 compress PMD Asaf Penso 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 " Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 01/10] common/mlx5: add DevX attributes for compress Matan Azrad 2021-01-18 15:08 ` Slava Ovsiienko 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 02/10] drivers: introduce mlx5 compress PMD Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 03/10] compress/mlx5: support basic control operations Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 04/10] common/mlx5: add compress primitives Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 05/10] compress/mlx5: support queue pair operations Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 06/10] compress/mlx5: add transformation operations Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 07/10] compress/mlx5: add memory region management Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 08/10] compress/mlx5: add data-path functions Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 09/10] compress/mlx5: add statistics operations Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 10/10] compress/mlx5: add the supported capabilities Matan Azrad 2021-01-19 17:54 ` Akhil Goyal 2021-01-20 7:19 ` Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 00/11] add mlx5 compress PMD Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 01/11] common/mlx5: add DevX attributes for compress Matan Azrad 2021-01-21 16:52 ` Tal Shnaiderman 2021-01-21 17:10 ` Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 02/11] drivers: introduce mlx5 compress PMD Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 03/11] compress/mlx5: support basic control operations Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 04/11] common/mlx5: add compress primitives Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 05/11] compress/mlx5: support queue pair operations Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 06/11] compress/mlx5: add transformation operations Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 07/11] compress/mlx5: add memory region management Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 08/11] compress/mlx5: add data-path functions Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 09/11] compress/mlx5: add statistics operations Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 10/11] compress/mlx5: support 32-bit systems Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 11/11] compress/mlx5: add the supported capabilities Matan Azrad 2021-01-27 19:38 ` [dpdk-dev] [PATCH v3 00/11] add mlx5 compress PMD Akhil Goyal
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