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将具体磁盘类型与fat32文件系统进行分离

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fslongjin
2022-09-06 14:10:17 +08:00
parent 0fcba99282
commit 339053a20e
23 changed files with 307 additions and 138 deletions
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9
kernel/filesystem/fat32/fat32.h
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@ -128,9 +128,6 @@ struct fat32_LongDirectory_t
struct fat32_partition_info_t
{
uint16_t partition_id; // 全局fat32分区id
uint8_t ahci_ctrl_num;
uint8_t ahci_port_num;
uint8_t part_num; // 硬盘中的分区号
struct fat32_BootSector_t bootsector;
struct fat32_FSInfo_t fsinfo;
@ -179,12 +176,10 @@ struct vfs_superblock_t *fat32_register_partition(uint8_t ahci_ctrl_num, uint8_t
/**
* @brief 创建fat32文件系统的超级块
*
* @param DPTE 磁盘分区表entry
* @param DPT_type 磁盘分区表类型
* @param buf fat32文件系统的引导扇区
* @param blk 块设备结构体
* @return struct vfs_superblock_t* 创建好的超级块
*/
struct vfs_superblock_t *fat32_read_superblock(void *DPTE, uint8_t DPT_type, void *buf, int8_t ahci_ctrl_num, int8_t ahci_port_num, int8_t part_num);
struct vfs_superblock_t *fat32_read_superblock(struct block_device* blk);
/**
* @brief 创建新的文件