net/mlx5: enable indexed pool per-core cache

This commit enables the tag and header modify action indexed
pool per-core cache in non-reclaim memory mode.

Signed-off-by: Suanming Mou <suanmingm@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 3b5c784..f79a094 100644 (file)
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -217,7 +217,8 @@ static const struct mlx5_indexed_pool_config mlx5_ipool_cfg[] = {
                .grow_trunk = 3,
                .grow_shift = 2,
                .need_lock = 1,
-               .release_mem_en = 1,
+               .release_mem_en = 0,
+               .per_core_cache = (1 << 16),
                .malloc = mlx5_malloc,
                .free = mlx5_free,
                .type = "mlx5_tag_ipool",
@@ -1129,6 +1130,7 @@ mlx5_alloc_shared_dev_ctx(const struct mlx5_dev_spawn_data *spawn,
        }
        sh->refcnt = 1;
        sh->max_port = spawn->max_port;
+       sh->reclaim_mode = config->reclaim_mode;
        strncpy(sh->ibdev_name, mlx5_os_get_ctx_device_name(sh->ctx),
                sizeof(sh->ibdev_name) - 1);
        strncpy(sh->ibdev_path, mlx5_os_get_ctx_device_path(sh->ctx),

diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 05aba16..94618e1 100644 (file)
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -1118,6 +1118,7 @@ struct mlx5_dev_ctx_shared {
        uint32_t ct_aso_en:1; /* Connection Tracking ASO is supported. */
        uint32_t tunnel_header_0_1:1; /* tunnel_header_0_1 is supported. */
        uint32_t misc5_cap:1; /* misc5 matcher parameter is supported. */
+       uint32_t reclaim_mode:1; /* Reclaim memory. */
        uint32_t max_port; /* Maximal IB device port index. */
        struct mlx5_bond_info bond; /* Bonding information. */
        void *ctx; /* Verbs/DV/DevX context. */

diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index c9af4cc..768d5b1 100644 (file)
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -5361,7 +5361,8 @@ flow_dv_modify_ipool_get(struct mlx5_dev_ctx_shared *sh, uint8_t index)
                       .grow_trunk = 3,
                       .grow_shift = 2,
                       .need_lock = 1,
-                      .release_mem_en = 1,
+                      .release_mem_en = !!sh->reclaim_mode,
+                      .per_core_cache = sh->reclaim_mode ? 0 : (1 << 16),
                       .malloc = mlx5_malloc,
                       .free = mlx5_free,
                       .type = "mlx5_modify_action_resource",