759 	int src_nents;  member
780 	int src_nents;  member
791 		       struct scatterlist *dst, int src_nents,  in caam_unmap()  argument
798 		if (src_nents)  in caam_unmap()
799 			dma_unmap_sg(dev, src, src_nents, DMA_TO_DEVICE);  in caam_unmap()
802 		dma_unmap_sg(dev, src, src_nents, DMA_BIDIRECTIONAL);  in caam_unmap()
817 		   edesc->src_nents, edesc->dst_nents, 0, 0, DMA_NONE,  in aead_unmap()
829 		   edesc->src_nents, edesc->dst_nents,  in ablkcipher_unmap()
904 		       edesc->src_nents > 1 ? 100 : ivsize, 1);  in ablkcipher_encrypt_done()
991 		src_dma = edesc->src_nents ? sg_dma_address(req->src) : 0;  in init_aead_job()
995 		sec4_sg_index += edesc->src_nents;  in init_aead_job()
1124 	       (int)edesc->src_nents > 1 ? 100 : req->nbytes, req->nbytes);  in init_ablkcipher_job()
1128 		     edesc->src_nents > 1 ? 100 : req->nbytes, 1);  in init_ablkcipher_job()
1143 			dst_dma = edesc->sec4_sg_dma + (edesc->src_nents + 1) *  in init_ablkcipher_job()
1172 		     edesc->src_nents > 1 ? 100 : req->nbytes, 1);  in init_ablkcipher_giv_job()
1177 	if (edesc->src_nents == 1) {  in init_ablkcipher_giv_job()
1182 		sec4_sg_index += edesc->src_nents;  in init_ablkcipher_giv_job()
1204 	int src_nents, mapped_src_nents, dst_nents = 0, mapped_dst_nents = 0;  in aead_edesc_alloc()  local
1210 		src_nents = sg_nents_for_len(req->src, req->assoclen +  in aead_edesc_alloc()
1212 		if (unlikely(src_nents < 0)) {  in aead_edesc_alloc()
1215 			return ERR_PTR(src_nents);  in aead_edesc_alloc()
1229 		src_nents = sg_nents_for_len(req->src, req->assoclen +  in aead_edesc_alloc()
1232 		if (unlikely(src_nents < 0)) {  in aead_edesc_alloc()
1236 			return ERR_PTR(src_nents);  in aead_edesc_alloc()
1241 		mapped_src_nents = dma_map_sg(jrdev, req->src, src_nents,  in aead_edesc_alloc()
1249 		if (src_nents) {  in aead_edesc_alloc()
1251 						      src_nents, DMA_TO_DEVICE);  in aead_edesc_alloc()
1264 			dma_unmap_sg(jrdev, req->src, src_nents, DMA_TO_DEVICE);  in aead_edesc_alloc()
1277 		caam_unmap(jrdev, req->src, req->dst, src_nents, dst_nents, 0,  in aead_edesc_alloc()
1282 	edesc->src_nents = src_nents;  in aead_edesc_alloc()
1489 	int src_nents, mapped_src_nents, dst_nents = 0, mapped_dst_nents = 0;  in ablkcipher_edesc_alloc()  local
1496 	src_nents = sg_nents_for_len(req->src, req->nbytes);  in ablkcipher_edesc_alloc()
1497 	if (unlikely(src_nents < 0)) {  in ablkcipher_edesc_alloc()
1500 		return ERR_PTR(src_nents);  in ablkcipher_edesc_alloc()
1513 		mapped_src_nents = dma_map_sg(jrdev, req->src, src_nents,  in ablkcipher_edesc_alloc()
1520 		mapped_src_nents = dma_map_sg(jrdev, req->src, src_nents,  in ablkcipher_edesc_alloc()
1531 			dma_unmap_sg(jrdev, req->src, src_nents, DMA_TO_DEVICE);  in ablkcipher_edesc_alloc()
1548 		caam_unmap(jrdev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_edesc_alloc()
1553 	edesc->src_nents = src_nents;  in ablkcipher_edesc_alloc()
1567 		caam_unmap(jrdev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_edesc_alloc()
1585 		caam_unmap(jrdev, req->src, req->dst, src_nents, dst_nents,  in ablkcipher_edesc_alloc()
1692 	int src_nents, mapped_src_nents, dst_nents, mapped_dst_nents;  in ablkcipher_giv_edesc_alloc()  local
1699 	src_nents = sg_nents_for_len(req->src, req->nbytes);  in ablkcipher_giv_edesc_alloc()
1700 	if (unlikely(src_nents < 0)) {  in ablkcipher_giv_edesc_alloc()
1703 		return ERR_PTR(src_nents);  in ablkcipher_giv_edesc_alloc()
1707 		mapped_src_nents = dma_map_sg(jrdev, req->src, src_nents,  in ablkcipher_giv_edesc_alloc()
1714 		dst_nents = src_nents;  in ablkcipher_giv_edesc_alloc()
1715 		mapped_dst_nents = src_nents;  in ablkcipher_giv_edesc_alloc()
1717 		mapped_src_nents = dma_map_sg(jrdev, req->src, src_nents,  in ablkcipher_giv_edesc_alloc()
1735 			dma_unmap_sg(jrdev, req->src, src_nents, DMA_TO_DEVICE);  in ablkcipher_giv_edesc_alloc()
1752 		caam_unmap(jrdev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_giv_edesc_alloc()
1757 	edesc->src_nents = src_nents;  in ablkcipher_giv_edesc_alloc()
1769 		caam_unmap(jrdev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_giv_edesc_alloc()
1787 		caam_unmap(jrdev, req->src, req->dst, src_nents, dst_nents,  in ablkcipher_giv_edesc_alloc()