798 	int src_nents;  member
820 	int src_nents;  member
868 		       struct scatterlist *dst, int src_nents,  in caam_unmap()  argument
874 		if (src_nents)  in caam_unmap()
875 			dma_unmap_sg(dev, src, src_nents, DMA_TO_DEVICE);  in caam_unmap()
879 		dma_unmap_sg(dev, src, src_nents, DMA_BIDIRECTIONAL);  in caam_unmap()
895 	caam_unmap(dev, req->src, req->dst, edesc->src_nents, edesc->dst_nents,  in aead_unmap()
907 	caam_unmap(dev, req->src, req->dst, edesc->src_nents, edesc->dst_nents,  in skcipher_unmap()
946 	int src_nents, mapped_src_nents, dst_nents = 0, mapped_dst_nents = 0;  in aead_edesc_alloc()  local
972 		src_nents = sg_nents_for_len(req->src, src_len);  in aead_edesc_alloc()
973 		if (unlikely(src_nents < 0)) {  in aead_edesc_alloc()
977 			return ERR_PTR(src_nents);  in aead_edesc_alloc()
980 		mapped_src_nents = dma_map_sg(qidev, req->src, src_nents,  in aead_edesc_alloc()
991 		src_nents = sg_nents_for_len(req->src, src_len);  in aead_edesc_alloc()
992 		if (unlikely(src_nents < 0)) {  in aead_edesc_alloc()
996 			return ERR_PTR(src_nents);  in aead_edesc_alloc()
1007 		if (src_nents) {  in aead_edesc_alloc()
1009 						      src_nents, DMA_TO_DEVICE);  in aead_edesc_alloc()
1025 				dma_unmap_sg(qidev, req->src, src_nents,  in aead_edesc_alloc()
1065 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in aead_edesc_alloc()
1080 			caam_unmap(qidev, req->src, req->dst, src_nents,  in aead_edesc_alloc()
1087 	edesc->src_nents = src_nents;  in aead_edesc_alloc()
1099 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents,  in aead_edesc_alloc()
1121 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents,  in aead_edesc_alloc()
1224 			     edesc->src_nents > 1 ? 100 : ivsize, 1);  in skcipher_done()
1252 	int src_nents, mapped_src_nents, dst_nents = 0, mapped_dst_nents = 0;  in skcipher_edesc_alloc()  local
1265 	src_nents = sg_nents_for_len(req->src, req->cryptlen);  in skcipher_edesc_alloc()
1266 	if (unlikely(src_nents < 0)) {  in skcipher_edesc_alloc()
1269 		return ERR_PTR(src_nents);  in skcipher_edesc_alloc()
1280 		mapped_src_nents = dma_map_sg(qidev, req->src, src_nents,  in skcipher_edesc_alloc()
1291 			dma_unmap_sg(qidev, req->src, src_nents, DMA_TO_DEVICE);  in skcipher_edesc_alloc()
1295 		mapped_src_nents = dma_map_sg(qidev, req->src, src_nents,  in skcipher_edesc_alloc()
1324 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in skcipher_edesc_alloc()
1333 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in skcipher_edesc_alloc()
1346 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in skcipher_edesc_alloc()
1352 	edesc->src_nents = src_nents;  in skcipher_edesc_alloc()
1373 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents,  in skcipher_edesc_alloc()