Lines Matching refs:csum
361 u8 *pp, csum; in __calc_hdr_byte_sum() local
367 csum = 0; in __calc_hdr_byte_sum()
369 csum += *pp; in __calc_hdr_byte_sum()
371 return csum; in __calc_hdr_byte_sum()
377 u8 *pp, csum; in __calc_ras_info_byte_sum() local
382 csum = 0; in __calc_ras_info_byte_sum()
384 csum += *pp; in __calc_ras_info_byte_sum()
386 return csum; in __calc_ras_info_byte_sum()
396 u8 csum; in amdgpu_ras_eeprom_correct_header_tag() local
398 csum = -hdr->checksum; in amdgpu_ras_eeprom_correct_header_tag()
401 csum -= (hh[0] + hh[1] + hh[2] + hh[3]); in amdgpu_ras_eeprom_correct_header_tag()
403 csum += hh[0] + hh[1] + hh[2] + hh[3]; in amdgpu_ras_eeprom_correct_header_tag()
404 csum = -csum; in amdgpu_ras_eeprom_correct_header_tag()
407 hdr->checksum = csum; in amdgpu_ras_eeprom_correct_header_tag()
446 u8 csum; in amdgpu_ras_eeprom_reset_table() local
471 csum = __calc_hdr_byte_sum(control); in amdgpu_ras_eeprom_reset_table()
473 csum += __calc_ras_info_byte_sum(control); in amdgpu_ras_eeprom_reset_table()
474 csum = -csum; in amdgpu_ras_eeprom_reset_table()
475 hdr->checksum = csum; in amdgpu_ras_eeprom_reset_table()
758 u8 *buf, *pp, csum; in amdgpu_ras_eeprom_update_header() local
830 csum = 0; in amdgpu_ras_eeprom_update_header()
832 csum += *pp; in amdgpu_ras_eeprom_update_header()
834 csum += __calc_hdr_byte_sum(control); in amdgpu_ras_eeprom_update_header()
836 csum += __calc_ras_info_byte_sum(control); in amdgpu_ras_eeprom_update_header()
838 csum = -csum; in amdgpu_ras_eeprom_update_header()
839 control->tbl_hdr.checksum = csum; in amdgpu_ras_eeprom_update_header()
1296 u8 csum, *buf, *pp; in __verify_ras_table_checksum() local
1326 csum = 0; in __verify_ras_table_checksum()
1328 csum += *pp; in __verify_ras_table_checksum()
1331 return res < 0 ? res : csum; in __verify_ras_table_checksum()