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Searched refs:bd_start_LBA (Results 1 – 3 of 3) sorted by relevance

/DragonOS-0.1.3/kernel/src/common/
Dblk_types.h68 uint64_t bd_start_LBA; // 起始LBA号 member
/DragonOS-0.1.3/kernel/src/filesystem/fat32/
Dfat32.c377 …blk->bd_disk->fops->transfer(blk->bd_disk, AHCI_CMD_READ_DMA_EXT, blk->bd_start_LBA, 1, (uint64_t)… in fat32_read_superblock()
391 fsbi->starting_sector = blk->bd_start_LBA; in fat32_read_superblock()
396 …fsbi->first_data_sector = blk->bd_start_LBA + fbs->BPB_RsvdSecCnt + fbs->BPB_FATSz32 * fbs->BPB_Nu… in fat32_read_superblock()
397 fsbi->FAT1_base_sector = blk->bd_start_LBA + fbs->BPB_RsvdSecCnt; in fat32_read_superblock()
411 … blk->bd_start_LBA + fsbi->fsinfo_sector_addr_infat, 1, (uint64_t)&fsbi->fsinfo); in fat32_read_superblock()
/DragonOS-0.1.3/kernel/src/driver/disk/ahci/
Dahci.c134 ahci_gendisk0.partition[cnt].bd_start_LBA = ptable->DPTE[i].starting_LBA; in ahci_init_gendisk()