382 	struct cipher_req_ctx *req_ctx = (struct cipher_req_ctx *)ctx;  in cc_unmap_cipher_request()  local
384 	if (req_ctx->gen_ctx.iv_dma_addr) {  in cc_unmap_cipher_request()
386 			&req_ctx->gen_ctx.iv_dma_addr, ivsize);  in cc_unmap_cipher_request()
387 		dma_unmap_single(dev, req_ctx->gen_ctx.iv_dma_addr,  in cc_unmap_cipher_request()
391 	if (req_ctx->dma_buf_type == CC_DMA_BUF_MLLI &&  in cc_unmap_cipher_request()
392 	    req_ctx->mlli_params.mlli_virt_addr) {  in cc_unmap_cipher_request()
393 		dma_pool_free(req_ctx->mlli_params.curr_pool,  in cc_unmap_cipher_request()
394 			      req_ctx->mlli_params.mlli_virt_addr,  in cc_unmap_cipher_request()
395 			      req_ctx->mlli_params.mlli_dma_addr);  in cc_unmap_cipher_request()
398 	dma_unmap_sg(dev, src, req_ctx->in_nents, DMA_BIDIRECTIONAL);  in cc_unmap_cipher_request()
402 		dma_unmap_sg(dev, dst, req_ctx->out_nents, DMA_BIDIRECTIONAL);  in cc_unmap_cipher_request()
412 	struct cipher_req_ctx *req_ctx = (struct cipher_req_ctx *)ctx;  in cc_map_cipher_request()  local
413 	struct mlli_params *mlli_params = &req_ctx->mlli_params;  in cc_map_cipher_request()
421 	req_ctx->dma_buf_type = CC_DMA_BUF_DLLI;  in cc_map_cipher_request()
428 		req_ctx->gen_ctx.iv_dma_addr =  in cc_map_cipher_request()
431 		if (dma_mapping_error(dev, req_ctx->gen_ctx.iv_dma_addr)) {  in cc_map_cipher_request()
437 			ivsize, info, &req_ctx->gen_ctx.iv_dma_addr);  in cc_map_cipher_request()
439 		req_ctx->gen_ctx.iv_dma_addr = 0;  in cc_map_cipher_request()
443 	rc = cc_map_sg(dev, src, nbytes, DMA_BIDIRECTIONAL, &req_ctx->in_nents,  in cc_map_cipher_request()
448 		req_ctx->dma_buf_type = CC_DMA_BUF_MLLI;  in cc_map_cipher_request()
452 		if (req_ctx->dma_buf_type == CC_DMA_BUF_MLLI) {  in cc_map_cipher_request()
453 			req_ctx->out_nents = 0;  in cc_map_cipher_request()
454 			cc_add_sg_entry(dev, &sg_data, req_ctx->in_nents, src,  in cc_map_cipher_request()
456 					&req_ctx->in_mlli_nents);  in cc_map_cipher_request()
461 			       &req_ctx->out_nents, LLI_MAX_NUM_OF_DATA_ENTRIES,  in cc_map_cipher_request()
466 			req_ctx->dma_buf_type = CC_DMA_BUF_MLLI;  in cc_map_cipher_request()
468 		if (req_ctx->dma_buf_type == CC_DMA_BUF_MLLI) {  in cc_map_cipher_request()
469 			cc_add_sg_entry(dev, &sg_data, req_ctx->in_nents, src,  in cc_map_cipher_request()
471 					&req_ctx->in_mlli_nents);  in cc_map_cipher_request()
472 			cc_add_sg_entry(dev, &sg_data, req_ctx->out_nents, dst,  in cc_map_cipher_request()
474 					&req_ctx->out_mlli_nents);  in cc_map_cipher_request()
478 	if (req_ctx->dma_buf_type == CC_DMA_BUF_MLLI) {  in cc_map_cipher_request()
486 		cc_dma_buf_type(req_ctx->dma_buf_type));  in cc_map_cipher_request()
491 	cc_unmap_cipher_request(dev, req_ctx, ivsize, src, dst);  in cc_map_cipher_request()