Commit | Line | Data |
---|---|---|
c66ac9db NB |
1 | #ifndef TARGET_CORE_IBLOCK_H |
2 | #define TARGET_CORE_IBLOCK_H | |
3 | ||
8dcf07be BVA |
4 | #include <linux/atomic.h> |
5 | #include <target/target_core_base.h> | |
6 | ||
c66ac9db NB |
7 | #define IBLOCK_VERSION "4.0" |
8 | ||
c66ac9db NB |
9 | #define IBLOCK_MAX_CDBS 16 |
10 | #define IBLOCK_LBA_SHIFT 9 | |
11 | ||
12 | struct iblock_req { | |
d5b4a21b | 13 | atomic_t pending; |
c66ac9db | 14 | atomic_t ib_bio_err_cnt; |
c66ac9db NB |
15 | } ____cacheline_aligned; |
16 | ||
17 | #define IBDF_HAS_UDEV_PATH 0x01 | |
c66ac9db NB |
18 | |
19 | struct iblock_dev { | |
0fd97ccf | 20 | struct se_device dev; |
c66ac9db | 21 | unsigned char ibd_udev_path[SE_UDEV_PATH_LEN]; |
c66ac9db NB |
22 | u32 ibd_flags; |
23 | struct bio_set *ibd_bio_set; | |
24 | struct block_device *ibd_bd; | |
44bfd018 | 25 | bool ibd_readonly; |
c66ac9db NB |
26 | } ____cacheline_aligned; |
27 | ||
28 | #endif /* TARGET_CORE_IBLOCK_H */ |