diff mbox series

[vfio,9/9] vfio/mlx5: Activate the chunk mode functionality

Message ID 20230911093856.81910-10-yishaih@nvidia.com (mailing list archive)
State New, archived
Headers show
Series Add chunk mode support for mlx5 driver | expand

Commit Message

Yishai Hadas Sept. 11, 2023, 9:38 a.m. UTC 
Now that all pieces are in place, activate the chunk mode functionality
based on device capabilities.

Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
---
 drivers/vfio/pci/mlx5/cmd.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/vfio/pci/mlx5/cmd.c b/drivers/vfio/pci/mlx5/cmd.c
index e68bf9ba5300..efd1d252cdc9 100644
--- a/drivers/vfio/pci/mlx5/cmd.c
+++ b/drivers/vfio/pci/mlx5/cmd.c
@@ -261,6 +261,9 @@  void mlx5vf_cmd_set_migratable(struct mlx5vf_pci_core_device *mvdev,
 		mvdev->core_device.vdev.migration_flags |=
 			VFIO_MIGRATION_PRE_COPY;
 
+	if (MLX5_CAP_GEN_2(mvdev->mdev, migration_in_chunks))
+		mvdev->chunk_mode = 1;
+
 end:
 	mlx5_vf_put_core_dev(mvdev->mdev);
 }