Is the expected behavior with vdpa_sim and mlx.
Signed-off-by: Eugenio Pérez <eperezma@xxxxxxxxxx>
---
drivers/vdpa/vdpa_user/vduse_dev.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c
index 151c6d133e76..5f0032df43b8 100644
--- a/drivers/vdpa/vdpa_user/vduse_dev.c
+++ b/drivers/vdpa/vdpa_user/vduse_dev.c
@@ -445,6 +445,9 @@ static __poll_t vduse_dev_poll(struct file *file, poll_table *wait)
return mask;
}
+static int vduse_set_group_asid(struct vdpa_device *vdpa, unsigned int group,
+ unsigned int asid);
+
static void vduse_dev_reset(struct vduse_dev *dev)
{
int i;
@@ -457,6 +460,9 @@ static void vduse_dev_reset(struct vduse_dev *dev)
vduse_domain_reset_bounce_map(domain);
}
+ for (i = 0; i < dev->ngroups; i++)
+ vduse_set_group_asid(&dev->vdev->vdpa, i, 0);
+
down_write(&dev->rwsem);
dev->status = 0;
--
2.49.0
