vdpa/mlx5: support queue update

[dpdk.git] / drivers / vdpa / mlx5 / mlx5_vdpa.h

diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.h b/drivers/vdpa/mlx5/mlx5_vdpa.h
index abf7d1b..57044d9 100644 (file)
--- a/drivers/vdpa/mlx5/mlx5_vdpa.h
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.h
@@ -74,11 +74,18 @@ struct mlx5_vdpa_query_mr {
        int is_indirect;
 };
 
+enum {
+       MLX5_VDPA_NOTIFIER_STATE_DISABLED,
+       MLX5_VDPA_NOTIFIER_STATE_ENABLED,
+       MLX5_VDPA_NOTIFIER_STATE_ERR
+};
+
 struct mlx5_vdpa_virtq {
        SLIST_ENTRY(mlx5_vdpa_virtq) next;
        uint8_t enable;
        uint16_t index;
        uint16_t vq_size;
+       uint8_t notifier_state;
        struct mlx5_vdpa_priv *priv;
        struct mlx5_devx_obj *virtq;
        struct mlx5_devx_obj *counters;
@@ -113,7 +120,6 @@ enum {
 struct mlx5_vdpa_priv {
        TAILQ_ENTRY(mlx5_vdpa_priv) next;
        uint8_t configured;
-       uint8_t direct_notifier; /* Whether direct notifier is on or off. */
        uint64_t last_traffic_tic;
        pthread_t timer_tid;
        pthread_mutex_t timer_lock;