[process] Include process name in debug messages
[ipxe.git] / src / include / fs.h
1 #ifndef FS_H
2 #define FS_H
3
4 #include <stdint.h>
5
6 //typedef uint64_t sector_t;
7
8 #ifdef IDE_DISK
9 int ide_probe(int drive);
10 int ide_read(int drive, sector_t sector, void *buffer);
11 #endif
12
13 #ifdef USB_DISK
14 int usb_probe(int drive);
15 int usb_read(int drive, sector_t sector, void *buffer);
16 #endif
17
18 #define DISK_IDE 1
19 #define DISK_MEM 2
20 #define DISK_USB 3
21
22 int devopen(const char *name, int *reopen);
23 int devread(unsigned long sector, unsigned long byte_offset,
24 unsigned long byte_len, void *buf);
25
26 int file_open(const char *filename);
27 int file_read(void *buf, unsigned long len);
28 int file_seek(unsigned long offset);
29 unsigned long file_size(void);
30
31 #define PARTITION_UNKNOWN 0xbad6a7
32
33 #ifdef ELTORITO
34 int open_eltorito_image(int part, unsigned long *start, unsigned long *length);
35 #else
36 # define open_eltorito_image(x,y,z) PARTITION_UNKNOWN
37 #endif
38
39 extern int using_devsize;
40
41 #endif /* FS_H */