Displaying 1 result from an estimated 1 matches for "virtio_emulation_cap".
2023 Aug 31
2
[PATCH v2] vdpa/mlx5: Fix firmware error on creation of 1k VQs
...5_cmd_exec_inout(mdev, query_hca_cap, in, out);
+ if (err) {
+ mlx5_vdpa_warn(&ndev->mvdev,
+ "Failed reading vdpa umem capabilities with err %d\n", err);
+ goto out;
+ }
+
+ caps = MLX5_ADDR_OF(query_hca_cap_out, out, capability);
+
+ ndev->umem_1_buffer_param_a = MLX5_GET(virtio_emulation_cap, caps, umem_1_buffer_param_a);
+ ndev->umem_1_buffer_param_b = MLX5_GET(virtio_emulation_cap, caps, umem_1_buffer_param_b);
+
+ ndev->umem_2_buffer_param_a = MLX5_GET(virtio_emulation_cap, caps, umem_2_buffer_param_a);
+ ndev->umem_2_buffer_param_b = MLX5_GET(virtio_emulation_cap, caps, um...