107 	dma_addr_t buf_dma;  member
191 	state->buf_dma = dma_map_single(jrdev, current_buf(state), buflen,  in buf_map_to_sec4_sg()
193 	if (dma_mapping_error(jrdev, state->buf_dma)) {  in buf_map_to_sec4_sg()
195 		state->buf_dma = 0;  in buf_map_to_sec4_sg()
199 	dma_to_sec4_sg_one(sec4_sg, state->buf_dma, buflen, 0);  in buf_map_to_sec4_sg()
580 	if (state->buf_dma) {  in ahash_unmap()
581 		dma_unmap_single(dev, state->buf_dma, *current_buflen(state),  in ahash_unmap()
583 		state->buf_dma = 0;  in ahash_unmap()
1080 	state->buf_dma = 0;  in ahash_digest()
1167 		state->buf_dma = dma_map_single(jrdev, buf, buflen,  in ahash_final_no_ctx()
1169 		if (dma_mapping_error(jrdev, state->buf_dma)) {  in ahash_final_no_ctx()
1174 		append_seq_in_ptr(desc, state->buf_dma, buflen, 0);  in ahash_final_no_ctx()
1552 	state->buf_dma = 0;  in ahash_init()