bfa_uf_buf_s
buf_len = sizeof(struct bfa_uf_buf_s);
struct bfa_uf_buf_s *uf_buf;
uf_buf = (struct bfa_uf_buf_s *)
(u32)BFA_ROUNDUP(sizeof(struct bfa_uf_buf_s), BFA_DMA_ALIGN_SZ)