637 	dma_addr_t hdr_dma = 0;  in ionic_create_ah_cmd()  local
683 	hdr_dma = dma_map_single(dev->lif_cfg.hwdev, hdr_buf, hdr_len,  in ionic_create_ah_cmd()
686 	rc = dma_mapping_error(dev->lif_cfg.hwdev, hdr_dma);  in ionic_create_ah_cmd()
690 	wr.wqe.cmd.create_ah.dma_addr = cpu_to_le64(hdr_dma);  in ionic_create_ah_cmd()
696 	dma_unmap_single(dev->lif_cfg.hwdev, hdr_dma, hdr_len,  in ionic_create_ah_cmd()
1420 	dma_addr_t hdr_dma = 0;  in ionic_modify_qp_cmd()  local
1481 		hdr_dma = dma_map_single(dev->lif_cfg.hwdev, hdr_buf, hdr_len,  in ionic_modify_qp_cmd()
1484 		rc = dma_mapping_error(dev->lif_cfg.hwdev, hdr_dma);  in ionic_modify_qp_cmd()
1502 		wr.wqe.cmd.mod_qp.dma_addr = cpu_to_le64(hdr_dma);  in ionic_modify_qp_cmd()
1513 		dma_unmap_single(dev->lif_cfg.hwdev, hdr_dma, hdr_len,  in ionic_modify_qp_cmd()
1541 	dma_addr_t hdr_dma = 0;  in ionic_query_qp_cmd()  local
1595 		hdr_dma = dma_map_single(dev->lif_cfg.hwdev, hdr_buf,  in ionic_query_qp_cmd()
1597 		rc = dma_mapping_error(dev->lif_cfg.hwdev, hdr_dma);  in ionic_query_qp_cmd()
1604 	wr.wqe.cmd.query_qp.hdr_dma_addr = cpu_to_le64(hdr_dma);  in ionic_query_qp_cmd()
1654 		dma_unmap_single(dev->lif_cfg.hwdev, hdr_dma,  in ionic_query_qp_cmd()