[dpdk-dev] [PATCH] net/ifc: add live migration support

[Ferruh Yigit]

On 9/10/2018 12:01 PM, Xiao Wang wrote:
> IFCVF can help to log dirty page in live migration stage,
> each queue's index can be read and configured to support
> VHOST_USER_GET_VRING_BASE and VHOST_USER_SET_VRING_BASE.
> 
> Signed-off-by: Xiao Wang <xiao.w.wang at intel.com>

<...>

> +static void
> +ifcvf_used_ring_log(struct ifcvf_hw *hw, uint32_t queue, uint8_t *log_buf)
> +{
> +	uint32_t i, size;
> +	uint64_t pfn;
> +
> +	pfn = hw->vring[queue].used / PAGE_SIZE;
> +	size = hw->vring[queue].size * sizeof(struct vring_used_elem) +
> +			sizeof(__virtio16) * 3;

Getting a build error for PowerPC [1], can someone from PPC side confirm it please?

[1]
.../drivers/net/ifc/ifcvf_vdpa.c: In function ‘ifcvf_used_ring_log’:
.../drivers/net/ifc/ifcvf_vdpa.c:288:11: error: ‘__virtio16’ undeclared (first
use in this function)
    sizeof(__virtio16) * 3;
           ^~~~~~~~~~