DPAA_FD_DATA_ALIGNMENT
#define DPAA_FD_RX_DATA_ALIGNMENT DPAA_FD_DATA_ALIGNMENT
buf_prefix_content.data_align = DPAA_FD_DATA_ALIGNMENT;
if (PTR_IS_ALIGNED(xdpf->data, DPAA_FD_DATA_ALIGNMENT) &&
aligned_data = PTR_ALIGN_DOWN(xdpf->data, DPAA_FD_DATA_ALIGNMENT);
DPAA_FD_DATA_ALIGNMENT);
return ALIGN(headroom, DPAA_FD_DATA_ALIGNMENT);