/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> */ #ifndef _TABLES_CSUM_H_ #define _TABLES_CSUM_H_ /** * table_compute_checksum() - Compute a table checksum * * This computes an 8-bit checksum for the configuration table. * All bytes in the configuration table, including checksum itself and * reserved bytes must add up to zero. * * @v: configuration table base address * @len: configuration table size * @return: the 8-bit checksum */ u8 table_compute_checksum(void *v, int len); #endif