bd_count
drive = 'C' + bd_count(&hdinfo);
uint16_t bd_count;
lro_info->rx_buffer[lro_info->bd_count] =
lro_info->bd_count++;
for (i = 0; i < lro_info->bd_count; i++) {
for (i = 0; i < lro_info->bd_count; i++) {