Lines Matching defs:dbc
713 unsigned int dbc;
763 dbc = cip_header[0] & CIP_DBC_MASK;
766 dbc = *data_block_counter;
768 if ((dbc == 0x00 && (s->flags & CIP_SKIP_DBC_ZERO_CHECK)) ||
772 lost = dbc != *data_block_counter;
781 lost = dbc != ((*data_block_counter + dbc_interval) & 0xff);
787 *data_block_counter, dbc);
791 *data_block_counter = dbc;
910 unsigned int dbc = s->data_block_counter;
943 desc->data_block_counter = dbc;
963 err = parse_ir_ctx_header(s, cycle, ctx_header, &data_blocks, &dbc, &syt,
971 desc->data_block_counter = dbc;
975 dbc = (dbc + desc->data_blocks) & 0xff;
985 s->data_block_counter = dbc;
1007 unsigned int dbc = s->data_block_counter;
1027 dbc = (dbc + desc->data_blocks) & 0xff;
1029 desc->data_block_counter = dbc;
1032 dbc = (dbc + desc->data_blocks) & 0xff;
1042 s->data_block_counter = dbc;