regex/mlx5: support configuration

[dpdk.git] / drivers / regex / mlx5 / mlx5_regex.h

diff --git a/drivers/regex/mlx5/mlx5_regex.h b/drivers/regex/mlx5/mlx5_regex.h
index 0e0495c..f17b4f8 100644 (file)
--- a/drivers/regex/mlx5/mlx5_regex.h
+++ b/drivers/regex/mlx5/mlx5_regex.h
@@ -5,4 +5,38 @@
 #ifndef MLX5_REGEX_H
 #define MLX5_REGEX_H
 
+#include <rte_regexdev.h>
+
+struct mlx5_regex_sq {
+       uint32_t nb_desc; /* Number of desc for this object. */
+};
+
+struct mlx5_regex_qp {
+       uint32_t flags; /* QP user flags. */
+       uint32_t nb_desc; /* Total number of desc for this qp. */
+       struct mlx5_regex_sq *sqs; /* Pointer to sq array. */
+};
+
+struct mlx5_regex_priv {
+       TAILQ_ENTRY(mlx5_regex_priv) next;
+       struct ibv_context *ctx; /* Device context. */
+       struct rte_pci_device *pci_dev;
+       struct rte_regexdev *regexdev; /* Pointer to the RegEx dev. */
+       uint16_t nb_queues; /* Number of queues. */
+       struct mlx5_regex_qp *qps; /* Pointer to the qp array. */
+       uint16_t nb_max_matches; /* Max number of matches. */
+};
+
+/* mlx5_rxp.c */
+int mlx5_regex_info_get(struct rte_regexdev *dev,
+                       struct rte_regexdev_info *info);
+int mlx5_regex_configure(struct rte_regexdev *dev,
+                        const struct rte_regexdev_config *cfg);
+
+/* mlx5_regex_devx.c */
+int mlx5_devx_regex_register_write(struct ibv_context *ctx, int engine_id,
+                                  uint32_t addr, uint32_t data);
+int mlx5_devx_regex_register_read(struct ibv_context *ctx, int engine_id,
+                                 uint32_t addr, uint32_t *data);
+
 #endif /* MLX5_REGEX_H */