On Tue, Oct 10, 2023 at 11:11 AM Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx> wrote: > > This patch adds the definition of VIRTIO_F_NOTIF_CONFIG_DATA feature bit > in the relevant header file. > > This feature indicates that the driver uses the data provided by the > device as a virtqueue identifier in available buffer notifications. > > It comes from here: > https://github.com/oasis-tcs/virtio-spec/issues/89 > > Signed-off-by: Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx> Acked-by: Jason Wang <jasowang@xxxxxxxxxx> Thanks > --- > include/uapi/linux/virtio_config.h | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h > index 2c712c654165..8881aea60f6f 100644 > --- a/include/uapi/linux/virtio_config.h > +++ b/include/uapi/linux/virtio_config.h > @@ -105,6 +105,11 @@ > */ > #define VIRTIO_F_NOTIFICATION_DATA 38 > > +/* This feature indicates that the driver uses the data provided by the device > + * as a virtqueue identifier in available buffer notifications. > + */ > +#define VIRTIO_F_NOTIF_CONFIG_DATA 39 > + > /* > * This feature indicates that the driver can reset a queue individually. > */ > -- > 2.32.0.3.g01195cf9f > _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
