diff options
Diffstat (limited to 'drivers/s390/cio/io_sch.h')
| -rw-r--r-- | drivers/s390/cio/io_sch.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/s390/cio/io_sch.h b/drivers/s390/cio/io_sch.h index 0b8f381bd20..b770e420213 100644 --- a/drivers/s390/cio/io_sch.h +++ b/drivers/s390/cio/io_sch.h @@ -82,6 +82,15 @@ struct senseid { struct ciw ciw[MAX_CIWS]; /* variable # of CIWs */ } __attribute__ ((packed, aligned(4))); +enum cdev_todo { + CDEV_TODO_NOTHING, + CDEV_TODO_ENABLE_CMF, + CDEV_TODO_REBIND, + CDEV_TODO_REGISTER, + CDEV_TODO_UNREG, + CDEV_TODO_UNREG_EVAL, +}; + struct ccw_device_private { struct ccw_device *cdev; struct subchannel *sch; @@ -115,7 +124,8 @@ struct ccw_device_private { struct senseid senseid; /* SenseID info */ struct pgid pgid[8]; /* path group IDs per chpid*/ struct ccw1 iccws[2]; /* ccws for SNID/SID/SPGID commands */ - struct work_struct kick_work; + struct work_struct todo_work; + enum cdev_todo todo; wait_queue_head_t wait_q; struct timer_list timer; void *cmb; /* measurement information */ |