diff mbox series

[vhost,v3,14/24] vdpa/mlx5: Set mkey modified flags on all VQs

Message ID 20240708-stage-vdpa-vq-precreate-v3-14-afe3c766e393@nvidia.com (mailing list archive)
State Not Applicable
Headers show
Series vdpa/mlx5: Pre-create HW VQs to reduce LM downtime | expand

Commit Message

Dragos Tatulea July 8, 2024, noon UTC 
Otherwise, when virtqueues are moved from INIT to READY the latest mkey
will not be set appropriately.

Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
---
 drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index 7f1551aa1f78..a8ac542f30f7 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -2868,7 +2868,7 @@  static int mlx5_vdpa_change_map(struct mlx5_vdpa_dev *mvdev,
 
 	mlx5_vdpa_update_mr(mvdev, new_mr, asid);
 
-	for (int i = 0; i < ndev->cur_num_vqs; i++)
+	for (int i = 0; i < mvdev->max_vqs; i++)
 		ndev->vqs[i].modified_fields |= MLX5_VIRTQ_MODIFY_MASK_VIRTIO_Q_MKEY |
 						MLX5_VIRTQ_MODIFY_MASK_DESC_GROUP_MKEY;