diff options
Diffstat (limited to 'include/scsi/iscsi_if.h')
| -rw-r--r-- | include/scsi/iscsi_if.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index be1bc792ab18..3e5cb5ab2d34 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h | |||
| @@ -168,6 +168,12 @@ typedef uint64_t iscsi_connh_t; /* iSCSI Data-Path connection handle */ | |||
| 168 | 168 | ||
| 169 | #define iscsi_ptr(_handle) ((void*)(unsigned long)_handle) | 169 | #define iscsi_ptr(_handle) ((void*)(unsigned long)_handle) |
| 170 | #define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr) | 170 | #define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr) |
| 171 | #define hostdata_session(_hostdata) (iscsi_ptr(*(unsigned long *)_hostdata)) | ||
| 172 | |||
| 173 | /** | ||
| 174 | * iscsi_hostdata - get LLD hostdata from scsi_host | ||
| 175 | * @_hostdata: pointer to scsi host's hostdata | ||
| 176 | **/ | ||
| 171 | #define iscsi_hostdata(_hostdata) ((void*)_hostdata + sizeof(unsigned long)) | 177 | #define iscsi_hostdata(_hostdata) ((void*)_hostdata + sizeof(unsigned long)) |
| 172 | 178 | ||
| 173 | /* | 179 | /* |