diff options
Diffstat (limited to 'kernel/inc')
| -rw-r--r-- | kernel/inc/fs.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/kernel/inc/fs.h b/kernel/inc/fs.h index 156bb8c..7336a72 100644 --- a/kernel/inc/fs.h +++ b/kernel/inc/fs.h @@ -1,11 +1,14 @@ // MIT License, Copyright (c) 2020 Marvin Borner -// EXT2 based filesystem #ifndef FS_H #define FS_H #include <def.h> +/** + * EXT2 + */ + #define EXT2_BOOT 0 #define EXT2_SUPER 1 #define EXT2_ROOT 2 @@ -96,4 +99,29 @@ struct file { void *file_read(char *path); u32 file_stat(char *path); +/** + * VFS + */ + +struct device { + u32 id; + const char *name; + int type; // TODO: Block, char device + struct vfs *vfs; + u8 (*read)(u8 *buf, u32 offset, u32 count, struct device *dev); + u8 (*write)(u8 *buf, u32 offset, u32 count, struct device *dev); +}; + +struct vfs { + const char *name; + u8 (*probe)(struct device *); + u8 (*read)(char *, char *, struct device *, void *); + u8 (*mount)(struct device *, void *); +}; + +struct mount_info { + const char *path; + struct device *dev; +}; + #endif |