75 …     uint64_t sector = __fat32_calculate_LBA(fsbi->first_data_sector, fsbi->sec_per_clus, cluster);  in __fat32_search_long_short()  local
80 …blk->bd_disk->fops->transfer(blk->bd_disk, AHCI_CMD_READ_DMA_EXT, sector, fsbi->sec_per_clus, (uin…  in __fat32_search_long_short()
614         uint64_t sector = fsbi->first_data_sector + (cluster - 2) * fsbi->sec_per_clus;  in fat32_read()  local
617 …int errno = blk->bd_disk->fops->transfer(blk->bd_disk, AHCI_CMD_READ_DMA_EXT, sector, fsbi->sec_pe…  in fat32_read()
699     uint64_t sector;  in fat32_write()  local
706         sector = fsbi->first_data_sector + (cluster - 2) * fsbi->sec_per_clus; // 计算对应的扇区  in fat32_write()
711 …int errno = blk->bd_disk->fops->transfer(blk->bd_disk, AHCI_CMD_READ_DMA_EXT, sector, fsbi->sec_pe…  in fat32_write()
734 …int errno = blk->bd_disk->fops->transfer(blk->bd_disk, AHCI_CMD_WRITE_DMA_EXT, sector, fsbi->sec_p…  in fat32_write()
1059         uint64_t sector = fsbi->first_data_sector + (new_dir_clus - 2) * fsbi->sec_per_clus;  in fat32_mkdir()  local
1061 …blk->bd_disk->fops->transfer(blk->bd_disk, AHCI_CMD_WRITE_DMA_EXT, sector, fsbi->sec_per_clus, (ui…  in fat32_mkdir()
1188         uint64_t sector = fsbi->first_data_sector + (cluster - 2) * fsbi->sec_per_clus;  in fat32_readdir()  local
1191 …      if (AHCI_SUCCESS != blk->bd_disk->fops->transfer(blk->bd_disk, AHCI_CMD_READ_DMA_EXT, sector,  in fat32_readdir()