Move mlx5_flow_meter_init() and mlx5_flow_meter_uinit()
to module for meter operations.
Signed-off-by: Dariusz Sosnowski <dsosnow...@nvidia.com>
Acked-by: Ori Kam <or...@nvidia.com>
---
drivers/net/mlx5/mlx5_flow_hw.c | 203 ----------------------------
drivers/net/mlx5/mlx5_flow_meter.c | 207 +++++++++++++++++++++++++++++
2 files changed, 207 insertions(+), 203 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c
index 3bb3a9a178..4d6b22c4e3 100644
--- a/drivers/net/mlx5/mlx5_flow_hw.c
+++ b/drivers/net/mlx5/mlx5_flow_hw.c
@@ -12859,209 +12859,6 @@ mlx5_flow_hw_ctrl_flows(struct rte_eth_dev *dev,
uint32_t flags)
return 0;
}
-void
-mlx5_flow_meter_uninit(struct rte_eth_dev *dev)
-{
- struct mlx5_priv *priv = dev->data->dev_private;
-
- if (priv->mtr_policy_arr) {
- mlx5_free(priv->mtr_policy_arr);
- priv->mtr_policy_arr = NULL;
- }
- if (priv->mtr_profile_arr) {
- mlx5_free(priv->mtr_profile_arr);
- priv->mtr_profile_arr = NULL;
- }
- if (priv->hws_mpool) {
- mlx5_aso_mtr_queue_uninit(priv->sh, priv->hws_mpool, NULL);
- mlx5_ipool_destroy(priv->hws_mpool->idx_pool);
- mlx5_free(priv->hws_mpool);
- priv->hws_mpool = NULL;
- }
- if (priv->mtr_bulk.aso) {
- mlx5_free(priv->mtr_bulk.aso);
- priv->mtr_bulk.aso = NULL;
- priv->mtr_bulk.size = 0;
- mlx5_aso_queue_uninit(priv->sh, ASO_OPC_MOD_POLICER);
- }
- if (priv->mtr_bulk.action) {
- mlx5dr_action_destroy(priv->mtr_bulk.action);
- priv->mtr_bulk.action = NULL;
- }
- if (priv->mtr_bulk.devx_obj) {
- claim_zero(mlx5_devx_cmd_destroy(priv->mtr_bulk.devx_obj));
- priv->mtr_bulk.devx_obj = NULL;
- }
-}
-
-int
-mlx5_flow_meter_init(struct rte_eth_dev *dev,
- uint32_t nb_meters,
- uint32_t nb_meter_profiles,
- uint32_t nb_meter_policies,
- uint32_t nb_queues)
-{
- struct mlx5_priv *priv = dev->data->dev_private;
- struct mlx5_devx_obj *dcs = NULL;
- uint32_t log_obj_size;
- int ret = 0;
- int reg_id;
- struct mlx5_aso_mtr *aso;
- uint32_t i;
- struct rte_flow_error error;
- uint32_t flags;
- uint32_t nb_mtrs = rte_align32pow2(nb_meters);
- struct mlx5_indexed_pool_config cfg = {
- .size = sizeof(struct mlx5_aso_mtr),
- .trunk_size = 1 << 12,
- .per_core_cache = 1 << 13,
- .need_lock = 1,
- .release_mem_en = !!priv->sh->config.reclaim_mode,
- .malloc = mlx5_malloc,
- .max_idx = nb_meters,
- .free = mlx5_free,
- .type = "mlx5_hw_mtr_mark_action",
- };
-
- if (!nb_meters) {
- ret = ENOTSUP;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter configuration is invalid.");
- goto err;
- }
- if (!priv->mtr_en || !priv->sh->meter_aso_en) {
- ret = ENOTSUP;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter ASO is not supported.");
- goto err;
- }
- priv->mtr_config.nb_meters = nb_meters;
- log_obj_size = rte_log2_u32(nb_meters >> 1);
- dcs = mlx5_devx_cmd_create_flow_meter_aso_obj
- (priv->sh->cdev->ctx, priv->sh->cdev->pdn,
- log_obj_size);
- if (!dcs) {
- ret = ENOMEM;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter ASO object allocation failed.");
- goto err;
- }
- priv->mtr_bulk.devx_obj = dcs;
- reg_id = mlx5_flow_get_reg_id(dev, MLX5_MTR_COLOR, 0, NULL);
- if (reg_id < 0) {
- ret = ENOTSUP;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter register is not available.");
- goto err;
- }
- flags = MLX5DR_ACTION_FLAG_HWS_RX | MLX5DR_ACTION_FLAG_HWS_TX;
- if (priv->sh->config.dv_esw_en && priv->master)
- flags |= MLX5DR_ACTION_FLAG_HWS_FDB;
- priv->mtr_bulk.action = mlx5dr_action_create_aso_meter
- (priv->dr_ctx, (struct mlx5dr_devx_obj *)dcs,
- reg_id - REG_C_0, flags);
- if (!priv->mtr_bulk.action) {
- ret = ENOMEM;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter action creation failed.");
- goto err;
- }
- priv->mtr_bulk.aso = mlx5_malloc(MLX5_MEM_ZERO,
- sizeof(struct mlx5_aso_mtr) *
- nb_meters,
- RTE_CACHE_LINE_SIZE,
- SOCKET_ID_ANY);
- if (!priv->mtr_bulk.aso) {
- ret = ENOMEM;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter bulk ASO allocation failed.");
- goto err;
- }
- priv->mtr_bulk.size = nb_meters;
- aso = priv->mtr_bulk.aso;
- for (i = 0; i < priv->mtr_bulk.size; i++) {
- aso->type = ASO_METER_DIRECT;
- aso->state = ASO_METER_WAIT;
- aso->offset = i;
- aso++;
- }
- priv->hws_mpool = mlx5_malloc(MLX5_MEM_ZERO,
- sizeof(struct mlx5_aso_mtr_pool),
- RTE_CACHE_LINE_SIZE, SOCKET_ID_ANY);
- if (!priv->hws_mpool) {
- ret = ENOMEM;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter ipool allocation failed.");
- goto err;
- }
- priv->hws_mpool->devx_obj = priv->mtr_bulk.devx_obj;
- priv->hws_mpool->action = priv->mtr_bulk.action;
- priv->hws_mpool->nb_sq = nb_queues;
- if (mlx5_aso_mtr_queue_init(priv->sh, priv->hws_mpool,
- &priv->sh->mtrmng->pools_mng, nb_queues)) {
- ret = ENOMEM;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter ASO queue allocation failed.");
- goto err;
- }
- /*
- * No need for local cache if Meter number is a small number.
- * Since flow insertion rate will be very limited in that case.
- * Here let's set the number to less than default trunk size 4K.
- */
- if (nb_mtrs <= cfg.trunk_size) {
- cfg.per_core_cache = 0;
- cfg.trunk_size = nb_mtrs;
- } else if (nb_mtrs <= MLX5_HW_IPOOL_SIZE_THRESHOLD) {
- cfg.per_core_cache = MLX5_HW_IPOOL_CACHE_MIN;
- }
- priv->hws_mpool->idx_pool = mlx5_ipool_create(&cfg);
- if (nb_meter_profiles) {
- priv->mtr_config.nb_meter_profiles = nb_meter_profiles;
- priv->mtr_profile_arr =
- mlx5_malloc(MLX5_MEM_ZERO,
- sizeof(struct mlx5_flow_meter_profile) *
- nb_meter_profiles,
- RTE_CACHE_LINE_SIZE,
- SOCKET_ID_ANY);
- if (!priv->mtr_profile_arr) {
- ret = ENOMEM;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter profile allocation
failed.");
- goto err;
- }
- }
- if (nb_meter_policies) {
- priv->mtr_config.nb_meter_policies = nb_meter_policies;
- priv->mtr_policy_arr =
- mlx5_malloc(MLX5_MEM_ZERO,
- sizeof(struct mlx5_flow_meter_policy) *
- nb_meter_policies,
- RTE_CACHE_LINE_SIZE,
- SOCKET_ID_ANY);
- if (!priv->mtr_policy_arr) {
- ret = ENOMEM;
- rte_flow_error_set(&error, ENOMEM,
- RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
- NULL, "Meter policy allocation
failed.");
- goto err;
- }
- }
- return 0;
-err:
- mlx5_flow_meter_uninit(dev);
- return ret;
-}
-
static __rte_always_inline uint32_t
mlx5_reformat_domain_to_tbl_type(const struct rte_flow_indir_action_conf
*domain)
{
diff --git a/drivers/net/mlx5/mlx5_flow_meter.c
b/drivers/net/mlx5/mlx5_flow_meter.c
index 7cbf772ea4..9cb4614436 100644
--- a/drivers/net/mlx5/mlx5_flow_meter.c
+++ b/drivers/net/mlx5/mlx5_flow_meter.c
@@ -15,6 +15,213 @@
#include "mlx5.h"
#include "mlx5_flow.h"
+#ifdef HAVE_MLX5_HWS_SUPPORT
+
+void
+mlx5_flow_meter_uninit(struct rte_eth_dev *dev)
+{
+ struct mlx5_priv *priv = dev->data->dev_private;
+
+ if (priv->mtr_policy_arr) {
+ mlx5_free(priv->mtr_policy_arr);
+ priv->mtr_policy_arr = NULL;
+ }
+ if (priv->mtr_profile_arr) {
+ mlx5_free(priv->mtr_profile_arr);
+ priv->mtr_profile_arr = NULL;
+ }
+ if (priv->hws_mpool) {
+ mlx5_aso_mtr_queue_uninit(priv->sh, priv->hws_mpool, NULL);
+ mlx5_ipool_destroy(priv->hws_mpool->idx_pool);
+ mlx5_free(priv->hws_mpool);
+ priv->hws_mpool = NULL;
+ }
+ if (priv->mtr_bulk.aso) {
+ mlx5_free(priv->mtr_bulk.aso);
+ priv->mtr_bulk.aso = NULL;
+ priv->mtr_bulk.size = 0;
+ mlx5_aso_queue_uninit(priv->sh, ASO_OPC_MOD_POLICER);
+ }
+ if (priv->mtr_bulk.action) {
+ mlx5dr_action_destroy(priv->mtr_bulk.action);
+ priv->mtr_bulk.action = NULL;
+ }
+ if (priv->mtr_bulk.devx_obj) {
+ claim_zero(mlx5_devx_cmd_destroy(priv->mtr_bulk.devx_obj));
+ priv->mtr_bulk.devx_obj = NULL;
+ }
+}
+
+int
+mlx5_flow_meter_init(struct rte_eth_dev *dev,
+ uint32_t nb_meters,
+ uint32_t nb_meter_profiles,
+ uint32_t nb_meter_policies,
+ uint32_t nb_queues)
+{
+ struct mlx5_priv *priv = dev->data->dev_private;
+ struct mlx5_devx_obj *dcs = NULL;
+ uint32_t log_obj_size;
+ int ret = 0;
+ int reg_id;
+ struct mlx5_aso_mtr *aso;
+ uint32_t i;
+ struct rte_flow_error error;
+ uint32_t flags;
+ uint32_t nb_mtrs = rte_align32pow2(nb_meters);
+ struct mlx5_indexed_pool_config cfg = {
+ .size = sizeof(struct mlx5_aso_mtr),
+ .trunk_size = 1 << 12,
+ .per_core_cache = 1 << 13,
+ .need_lock = 1,
+ .release_mem_en = !!priv->sh->config.reclaim_mode,
+ .malloc = mlx5_malloc,
+ .max_idx = nb_meters,
+ .free = mlx5_free,
+ .type = "mlx5_hw_mtr_mark_action",
+ };
+
+ if (!nb_meters) {
+ ret = ENOTSUP;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter configuration is invalid.");
+ goto err;
+ }
+ if (!priv->mtr_en || !priv->sh->meter_aso_en) {
+ ret = ENOTSUP;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter ASO is not supported.");
+ goto err;
+ }
+ priv->mtr_config.nb_meters = nb_meters;
+ log_obj_size = rte_log2_u32(nb_meters >> 1);
+ dcs = mlx5_devx_cmd_create_flow_meter_aso_obj
+ (priv->sh->cdev->ctx, priv->sh->cdev->pdn,
+ log_obj_size);
+ if (!dcs) {
+ ret = ENOMEM;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter ASO object allocation failed.");
+ goto err;
+ }
+ priv->mtr_bulk.devx_obj = dcs;
+ reg_id = mlx5_flow_get_reg_id(dev, MLX5_MTR_COLOR, 0, NULL);
+ if (reg_id < 0) {
+ ret = ENOTSUP;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter register is not available.");
+ goto err;
+ }
+ flags = MLX5DR_ACTION_FLAG_HWS_RX | MLX5DR_ACTION_FLAG_HWS_TX;
+ if (priv->sh->config.dv_esw_en && priv->master)
+ flags |= MLX5DR_ACTION_FLAG_HWS_FDB;
+ priv->mtr_bulk.action = mlx5dr_action_create_aso_meter
+ (priv->dr_ctx, (struct mlx5dr_devx_obj *)dcs,
+ reg_id - REG_C_0, flags);
+ if (!priv->mtr_bulk.action) {
+ ret = ENOMEM;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter action creation failed.");
+ goto err;
+ }
+ priv->mtr_bulk.aso = mlx5_malloc(MLX5_MEM_ZERO,
+ sizeof(struct mlx5_aso_mtr) *
+ nb_meters,
+ RTE_CACHE_LINE_SIZE,
+ SOCKET_ID_ANY);
+ if (!priv->mtr_bulk.aso) {
+ ret = ENOMEM;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter bulk ASO allocation failed.");
+ goto err;
+ }
+ priv->mtr_bulk.size = nb_meters;
+ aso = priv->mtr_bulk.aso;
+ for (i = 0; i < priv->mtr_bulk.size; i++) {
+ aso->type = ASO_METER_DIRECT;
+ aso->state = ASO_METER_WAIT;
+ aso->offset = i;
+ aso++;
+ }
+ priv->hws_mpool = mlx5_malloc(MLX5_MEM_ZERO,
+ sizeof(struct mlx5_aso_mtr_pool),
+ RTE_CACHE_LINE_SIZE, SOCKET_ID_ANY);
+ if (!priv->hws_mpool) {
+ ret = ENOMEM;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter ipool allocation failed.");
+ goto err;
+ }
+ priv->hws_mpool->devx_obj = priv->mtr_bulk.devx_obj;
+ priv->hws_mpool->action = priv->mtr_bulk.action;
+ priv->hws_mpool->nb_sq = nb_queues;
+ if (mlx5_aso_mtr_queue_init(priv->sh, priv->hws_mpool,
+ &priv->sh->mtrmng->pools_mng, nb_queues)) {
+ ret = ENOMEM;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter ASO queue allocation failed.");
+ goto err;
+ }
+ /*
+ * No need for local cache if Meter number is a small number.
+ * Since flow insertion rate will be very limited in that case.
+ * Here let's set the number to less than default trunk size 4K.
+ */
+ if (nb_mtrs <= cfg.trunk_size) {
+ cfg.per_core_cache = 0;
+ cfg.trunk_size = nb_mtrs;
+ } else if (nb_mtrs <= MLX5_HW_IPOOL_SIZE_THRESHOLD) {
+ cfg.per_core_cache = MLX5_HW_IPOOL_CACHE_MIN;
+ }
+ priv->hws_mpool->idx_pool = mlx5_ipool_create(&cfg);
+ if (nb_meter_profiles) {
+ priv->mtr_config.nb_meter_profiles = nb_meter_profiles;
+ priv->mtr_profile_arr =
+ mlx5_malloc(MLX5_MEM_ZERO,
+ sizeof(struct mlx5_flow_meter_profile) *
+ nb_meter_profiles,
+ RTE_CACHE_LINE_SIZE,
+ SOCKET_ID_ANY);
+ if (!priv->mtr_profile_arr) {
+ ret = ENOMEM;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter profile allocation
failed.");
+ goto err;
+ }
+ }
+ if (nb_meter_policies) {
+ priv->mtr_config.nb_meter_policies = nb_meter_policies;
+ priv->mtr_policy_arr =
+ mlx5_malloc(MLX5_MEM_ZERO,
+ sizeof(struct mlx5_flow_meter_policy) *
+ nb_meter_policies,
+ RTE_CACHE_LINE_SIZE,
+ SOCKET_ID_ANY);
+ if (!priv->mtr_policy_arr) {
+ ret = ENOMEM;
+ rte_flow_error_set(&error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, "Meter policy allocation
failed.");
+ goto err;
+ }
+ }
+ return 0;
+err:
+ mlx5_flow_meter_uninit(dev);
+ return ret;
+}
+
+#endif /* HAVE_MLX5_HWS_SUPPORT */
+
static int mlx5_flow_meter_disable(struct rte_eth_dev *dev,
uint32_t meter_id, struct rte_mtr_error *error);
--
2.34.1
