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Signed-off-by: Xie Yongji --- drivers/vdpa/vdpa.c | 2 +- drivers/vdpa/vdpa_sim/vdpa_sim.c | 3 ++- include/linux/vdpa.h | 4 +++- 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c index 32bd48baffab..f6ff81927694 100644 --- a/drivers/vdpa/vdpa.c +++ b/drivers/vdpa/vdpa.c @@ -440,7 +440,7 @@ static int vdpa_nl_cmd_dev_add_set_doit(struct sk_buf= f *skb, struct genl_info *i goto err; } =20 - vdev =3D pdev->ops->dev_add(pdev, name, device_id); + vdev =3D pdev->ops->dev_add(pdev, name, device_id, info->attrs); if (IS_ERR(vdev)) goto err; =20 diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdp= a_sim.c index 85776e4e6749..cfc314f5403a 100644 --- a/drivers/vdpa/vdpa_sim/vdpa_sim.c +++ b/drivers/vdpa/vdpa_sim/vdpa_sim.c @@ -726,7 +726,8 @@ static const struct vdpa_config_ops vdpasim_net_batch= _config_ops =3D { }; =20 static struct vdpa_device * -vdpa_dev_add(struct vdpa_parent_dev *pdev, const char *name, u32 device_= id) +vdpa_dev_add(struct vdpa_parent_dev *pdev, const char *name, + u32 device_id, struct nlattr **attrs) { struct vdpasim *simdev; =20 diff --git a/include/linux/vdpa.h b/include/linux/vdpa.h index cb5a3d847af3..656fe264234e 100644 --- a/include/linux/vdpa.h +++ b/include/linux/vdpa.h @@ -6,6 +6,7 @@ #include #include #include +#include =20 /** * vDPA callback definition. @@ -349,6 +350,7 @@ static inline void vdpa_get_config(struct vdpa_device= *vdev, unsigned offset, * @pdev: parent device to use for device addition * @name: name of the new vdpa device * @device_id: device id of the new vdpa device + * @attrs: device specific attributes * Driver need to add a new device using vdpa_register_device() after * fully initializing the vdpa device. On successful addition driver * must return a valid pointer of vdpa device or ERR_PTR for the error. @@ -359,7 +361,7 @@ static inline void vdpa_get_config(struct vdpa_device= *vdev, unsigned offset, */ struct vdpa_dev_ops { struct vdpa_device* (*dev_add)(struct vdpa_parent_dev *pdev, const char= *name, - u32 device_id); + u32 device_id, struct nlattr **attrs); void (*dev_del)(struct vdpa_parent_dev *pdev, struct vdpa_device *dev); }; =20 --=20 2.11.0