934 	int dst_nents;  member
955 	unsigned int dst_nents = edesc->dst_nents ? : 1;  in talitos_sg_unmap()  local
957 	if (is_sec1 && dst && dst_nents > 1) {  in talitos_sg_unmap()
960 		sg_pcopy_from_buffer(dst, dst_nents, edesc->buf + offset, len,  in talitos_sg_unmap()
967 		if (dst && (dst_nents == 1 || !is_sec1))  in talitos_sg_unmap()
968 			dma_unmap_sg(dev, dst, dst_nents, DMA_FROM_DEVICE);  in talitos_sg_unmap()
997 		unsigned int dst_nents = edesc->dst_nents ? : 1;  in ipsec_esp_unmap()  local
999 		sg_pcopy_to_buffer(areq->dst, dst_nents, ctx->iv, ivsize,  in ipsec_esp_unmap()
1031 						   edesc->dst_nents + 2];  in ipsec_esp_encrypt_done()
1032 		sg = sg_last(areq->dst, edesc->dst_nents);  in ipsec_esp_encrypt_done()
1063 		sg = sg_last(req->dst, edesc->dst_nents ? : 1);  in ipsec_esp_decrypt_swauth_done()
1073 							edesc->dst_nents + 2];  in ipsec_esp_decrypt_swauth_done()
1267 		sg_count = edesc->dst_nents ? : 1;  in ipsec_esp()
1286 			int offset = (edesc->src_nents + edesc->dst_nents + 2) *  in ipsec_esp()
1357 	int src_nents, dst_nents, alloc_len, dma_len, src_len, dst_len;  in talitos_edesc_alloc()  local
1383 		dst_nents = dst ? src_nents : 0;  in talitos_edesc_alloc()
1395 		dst_nents = sg_nents_for_len(dst, dst_len);  in talitos_edesc_alloc()
1396 		if (dst_nents < 0) {  in talitos_edesc_alloc()
1401 		dst_nents = (dst_nents == 1) ? 0 : dst_nents;  in talitos_edesc_alloc()
1410 	if (src_nents || dst_nents) {  in talitos_edesc_alloc()
1413 				  (dst_nents ? dst_len : 0);  in talitos_edesc_alloc()
1415 			dma_len = (src_nents + dst_nents + 2) *  in talitos_edesc_alloc()
1435 	edesc->dst_nents = dst_nents;  in talitos_edesc_alloc()
1503 	    ((!edesc->src_nents && !edesc->dst_nents) ||  in aead_decrypt()
1522 						   edesc->dst_nents + 2];  in aead_decrypt()
1636 		sg_count = edesc->dst_nents ? : 1;  in common_nonsnoop()