Lines Matching refs:checksum
148 * exception on bad checksum.
154 u8 checksum;
158 * They are the odd tables, have no standard ACPI header and no checksum
166 /* Compute the checksum on the table */
168 checksum = acpi_tb_checksum(ACPI_CAST_PTR(u8, table), length);
172 if (checksum) {
174 "Incorrect checksum in table [%4.4s] - 0x%2.2X, "
176 table->signature, table->checksum,
177 (u8)(table->checksum - checksum)));
196 * DESCRIPTION: Calculates circular checksum of memory region.