On 2020/2/11 下午9:52, Jason Gunthorpe wrote:
On Mon, Feb 10, 2020 at 11:56:08AM +0800, Jason Wang wrote:
+
+static struct vdpasim *vdpasim_create(void)
+{
+ struct vdpasim *vdpasim;
+ struct virtio_net_config *config;
+ struct vdpa_device *vdpa;
+ struct device *dev;
+
On Mon, Feb 10, 2020 at 11:56:08AM +0800, Jason Wang wrote:
> +
> +static struct vdpasim *vdpasim_create(void)
> +{
> + struct vdpasim *vdpasim;
> + struct virtio_net_config *config;
> + struct vdpa_device *vdpa;
> + struct device *dev;
> + int ret = -ENOMEM;
> +
> +
On 2020/2/10 下午7:23, Michael S. Tsirkin wrote:
On Mon, Feb 10, 2020 at 11:56:08AM +0800, Jason Wang wrote:
This patch implements a software vDPA networking device. The datapath
is implemented through vringh and workqueue. The device has an on-chip
IOMMU which translates IOVA to PA. For kernel
On Mon, Feb 10, 2020 at 11:56:08AM +0800, Jason Wang wrote:
> This patch implements a software vDPA networking device. The datapath
> is implemented through vringh and workqueue. The device has an on-chip
> IOMMU which translates IOVA to PA. For kernel virtio drivers, vDPA
> simulator driver
This patch implements a software vDPA networking device. The datapath
is implemented through vringh and workqueue. The device has an on-chip
IOMMU which translates IOVA to PA. For kernel virtio drivers, vDPA
simulator driver provides dma_ops. For vhost driers, set_map() methods
of vdpa_config_ops
