vdpa/mlx5: Expose resumable vq capability

Necessary for checking if resumable vqs are supported by the hardware.
Actual support will be added in a downstream patch.

Reviewed-by: Gal Pressman <gal@nvidia.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Message-Id: <20231225151203.152687-2-dtatulea@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 6f3631425f386dad40e847aa592a31e12d1b5e9f..9eaceaf6bcb061ec2f0ae085c168b4249a089fb9 100644 (file)
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1236,7 +1236,8 @@ struct mlx5_ifc_virtio_emulation_cap_bits {
 
        u8         reserved_at_c0[0x13];
        u8         desc_group_mkey_supported[0x1];
-       u8         reserved_at_d4[0xc];
+       u8         freeze_to_rdy_supported[0x1];
+       u8         reserved_at_d5[0xb];
 
        u8         reserved_at_e0[0x20];