diff options
author | 2015-08-28 09:58:54 +0800 | |
---|---|---|
committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/ipxe/src/include/fs.h | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/include/fs.h')
-rw-r--r-- | qemu/roms/ipxe/src/include/fs.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/include/fs.h b/qemu/roms/ipxe/src/include/fs.h new file mode 100644 index 000000000..1dfe8fd9e --- /dev/null +++ b/qemu/roms/ipxe/src/include/fs.h @@ -0,0 +1,41 @@ +#ifndef FS_H +#define FS_H + +#include <stdint.h> + +//typedef uint64_t sector_t; + +#ifdef IDE_DISK +int ide_probe(int drive); +int ide_read(int drive, sector_t sector, void *buffer); +#endif + +#ifdef USB_DISK +int usb_probe(int drive); +int usb_read(int drive, sector_t sector, void *buffer); +#endif + +#define DISK_IDE 1 +#define DISK_MEM 2 +#define DISK_USB 3 + +int devopen(const char *name, int *reopen); +int devread(unsigned long sector, unsigned long byte_offset, + unsigned long byte_len, void *buf); + +int file_open(const char *filename); +int file_read(void *buf, unsigned long len); +int file_seek(unsigned long offset); +unsigned long file_size(void); + +#define PARTITION_UNKNOWN 0xbad6a7 + +#ifdef ELTORITO +int open_eltorito_image(int part, unsigned long *start, unsigned long *length); +#else +# define open_eltorito_image(x,y,z) PARTITION_UNKNOWN +#endif + +extern int using_devsize; + +#endif /* FS_H */ |