Lines Matching full:csum
231 u8 *pp, csum; in __calc_hdr_byte_sum() local
237 csum = 0; in __calc_hdr_byte_sum()
239 csum += *pp; in __calc_hdr_byte_sum()
241 return csum; in __calc_hdr_byte_sum()
251 u8 csum; in amdgpu_ras_eeprom_correct_header_tag() local
253 csum = -hdr->checksum; in amdgpu_ras_eeprom_correct_header_tag()
256 csum -= (hh[0] + hh[1] + hh[2] + hh[3]); in amdgpu_ras_eeprom_correct_header_tag()
258 csum += hh[0] + hh[1] + hh[2] + hh[3]; in amdgpu_ras_eeprom_correct_header_tag()
259 csum = -csum; in amdgpu_ras_eeprom_correct_header_tag()
262 hdr->checksum = csum; in amdgpu_ras_eeprom_correct_header_tag()
281 u8 csum; in amdgpu_ras_eeprom_reset_table() local
291 csum = __calc_hdr_byte_sum(control); in amdgpu_ras_eeprom_reset_table()
292 csum = -csum; in amdgpu_ras_eeprom_reset_table()
293 hdr->checksum = csum; in amdgpu_ras_eeprom_reset_table()
550 u8 *buf, *pp, csum; in amdgpu_ras_eeprom_update_header() local
597 csum = 0; in amdgpu_ras_eeprom_update_header()
599 csum += *pp; in amdgpu_ras_eeprom_update_header()
601 csum += __calc_hdr_byte_sum(control); in amdgpu_ras_eeprom_update_header()
603 csum = -csum; in amdgpu_ras_eeprom_update_header()
604 control->tbl_hdr.checksum = csum; in amdgpu_ras_eeprom_update_header()
1038 u8 csum, *buf, *pp; in __verify_ras_table_checksum() local
1061 csum = 0; in __verify_ras_table_checksum()
1063 csum += *pp; in __verify_ras_table_checksum()
1066 return res < 0 ? res : csum; in __verify_ras_table_checksum()