fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / s390 / cio / device.h

diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index 11587eb..29db634 100644 (file)
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -1,6 +1,10 @@
 #ifndef S390_DEVICE_H
 #define S390_DEVICE_H
 
+#include <asm/ccwdev.h>
+#include <asm/atomic.h>
+#include <linux/wait.h>
+
 /*
  * states of the device statemachine
  */
@@ -17,12 +21,12 @@ enum dev_state {
        /* states to wait for i/o completion before doing something */
        DEV_STATE_CLEAR_VERIFY,
        DEV_STATE_TIMEOUT_KILL,
-       DEV_STATE_WAIT4IO,
        DEV_STATE_QUIESCE,
        /* special states for devices gone not operational */
        DEV_STATE_DISCONNECTED,
        DEV_STATE_DISCONNECTED_SENSE_ID,
        DEV_STATE_CMFCHANGE,
+       DEV_STATE_CMFUPDATE,
        /* last element! */
        NR_DEV_STATES
 };
@@ -67,14 +71,17 @@ dev_fsm_final_state(struct ccw_device *cdev)
 
 extern struct workqueue_struct *ccw_device_work;
 extern struct workqueue_struct *ccw_device_notify_work;
+extern wait_queue_head_t ccw_device_init_wq;
+extern atomic_t ccw_device_init_count;
 
 void io_subchannel_recog_done(struct ccw_device *cdev);
 
 int ccw_device_cancel_halt_clear(struct ccw_device *);
 
-int ccw_device_register(struct ccw_device *);
-void ccw_device_do_unreg_rereg(void *);
-void ccw_device_call_sch_unregister(void *);
+void ccw_device_do_unreg_rereg(struct work_struct *);
+void ccw_device_call_sch_unregister(struct work_struct *);
+void ccw_device_move_to_orphanage(struct work_struct *);
+int ccw_device_is_orphan(struct ccw_device *);
 
 int ccw_device_recognition(struct ccw_device *);
 int ccw_device_online(struct ccw_device *);
@@ -112,5 +119,8 @@ int ccw_device_stlck(struct ccw_device *);
 void ccw_device_set_timeout(struct ccw_device *, int);
 extern struct subchannel_id ccw_device_get_subchannel_id(struct ccw_device *);
 
+/* Channel measurement facility related */
 void retry_set_schib(struct ccw_device *cdev);
+void cmf_retry_copy_block(struct ccw_device *);
+int cmf_reenable(struct ccw_device *);
 #endif