Hi Yuanhan,
On 6/6/2016 4:01 PM, Yuanhan Liu wrote:
> On Thu, Jun 02, 2016 at 09:54:36AM +, Jianfeng Tan wrote:
>> +
>> +desc_addr = (uint64_t)vq->mz->addr;
>> +avail_addr = desc_addr + vq->vq_nentries * sizeof(struct vring_desc);
>> +used_addr = RTE_ALIGN_CEIL(avail_addr + offset
On Thu, Jun 02, 2016 at 09:54:36AM +, Jianfeng Tan wrote:
> +
> + desc_addr = (uint64_t)vq->mz->addr;
> + avail_addr = desc_addr + vq->vq_nentries * sizeof(struct vring_desc);
> + used_addr = RTE_ALIGN_CEIL(avail_addr + offsetof(struct vring_avail,
> +
This patch implements another new instance of struct virtio_pci_ops to
drive the virtio-user virtual device. Instead of rd/wr ioport or PCI
configuration space, this virtual pci driver will rd/wr the virtual
device struct virtio_user_hw, and when necessary, invokes APIs provided
by device emulation
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