The event queue is managed only by the kernel.
Add the rdma-core command in glue to query the kernel event queue
details.
Signed-off-by: Matan Azrad <ma...@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viachesl...@mellanox.com>
---
drivers/common/mlx5/mlx5_glue.c | 15 +++++++++++++++
drivers/common/mlx5/mlx5_glue.h | 2 ++
2 files changed, 17 insertions(+)
diff --git a/drivers/common/mlx5/mlx5_glue.c b/drivers/common/mlx5/mlx5_glue.c
index e75e6bc..fedce77 100644
--- a/drivers/common/mlx5/mlx5_glue.c
+++ b/drivers/common/mlx5/mlx5_glue.c
@@ -1049,6 +1049,20 @@
#endif
}
+static int
+mlx5_glue_devx_query_eqn(struct ibv_context *ctx, uint32_t cpus,
+ uint32_t *eqn)
+{
+#ifdef HAVE_IBV_DEVX_OBJ
+ return mlx5dv_devx_query_eqn(ctx, cpus, eqn);
+#else
+ (void)ctx;
+ (void)cpus;
+ (void)eqn;
+ return -ENOTSUP;
+#endif
+}
+
alignas(RTE_CACHE_LINE_SIZE)
const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue){
.version = MLX5_GLUE_VERSION,
@@ -1148,4 +1162,5 @@
.devx_qp_query = mlx5_glue_devx_qp_query,
.devx_port_query = mlx5_glue_devx_port_query,
.dr_dump_domain = mlx5_glue_dr_dump_domain,
+ .devx_query_eqn = mlx5_glue_devx_query_eqn,
};
diff --git a/drivers/common/mlx5/mlx5_glue.h b/drivers/common/mlx5/mlx5_glue.h
index 33afaf4..fe51f97 100644
--- a/drivers/common/mlx5/mlx5_glue.h
+++ b/drivers/common/mlx5/mlx5_glue.h
@@ -259,6 +259,8 @@ struct mlx5_glue {
uint32_t port_num,
struct mlx5dv_devx_port *mlx5_devx_port);
int (*dr_dump_domain)(FILE *file, void *domain);
+ int (*devx_query_eqn)(struct ibv_context *context, uint32_t cpus,
+ uint32_t *eqn);
};
const struct mlx5_glue *mlx5_glue;
--
1.8.3.1
