ice_dma_mem
struct ice_dma_mem *bi;
cq->rq.r.rq_bi = (struct ice_dma_mem *)cq->rq.dma_head;
struct ice_dma_mem *bi;
cq->sq.r.sq_bi = (struct ice_dma_mem *)cq->sq.dma_head;
struct ice_dma_mem *bi;
struct ice_dma_mem *dma_buf = NULL;
struct ice_dma_mem desc_buf; /* descriptor ring memory */
struct ice_dma_mem *sq_bi;
struct ice_dma_mem *rq_bi;