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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2009-06-16 10:30:47 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-06-16 10:31:20 +0200
commit4b214a0c7720bfcfaca936047a359f8859fc8424 (patch)
tree33cbc967ffd4b7a316cada0917006bd7031ccfb2 /drivers/s390/char/raw3270.h
parent6a1d96dced593bc17d7a17fdb93c99b275e71eba (diff)
[S390] pm: con3270 power management callbacks.
Introduce the power management callbacks to the 3270 driver. On suspend the current 3270 view is deactivated and for non-console 3270 device the release callback is done. This disconnects the current tty / fullscreen application from the 3270 device. On resume the current view is reactivated, on the tty you get a fresh login. If the system panics before the 3270 device has been resumed, the ccw device for the 3270 console is reactivated with ccw_device_force_console. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/raw3270.h')
-rw-r--r--drivers/s390/char/raw3270.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/s390/char/raw3270.h b/drivers/s390/char/raw3270.h
index 90beaa80a78..ed34eb2199c 100644
--- a/drivers/s390/char/raw3270.h
+++ b/drivers/s390/char/raw3270.h
@@ -1,11 +1,10 @@
/*
- * drivers/s390/char/raw3270.h
- * IBM/3270 Driver
+ * IBM/3270 Driver
*
- * Author(s):
- * Original 3270 Code for 2.4 written by Richard Hitt (UTS Global)
- * Rewritten for 2.5 by Martin Schwidefsky <schwidefsky@de.ibm.com>
- * -- Copyright (C) 2003 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ * Author(s):
+ * Original 3270 Code for 2.4 written by Richard Hitt (UTS Global)
+ * Rewritten for 2.5 by Martin Schwidefsky <schwidefsky@de.ibm.com>
+ * Copyright IBM Corp. 2003, 2009
*/
#include <asm/idals.h>
@@ -195,6 +194,7 @@ void raw3270_wait_cons_dev(struct raw3270 *);
/* Notifier for device addition/removal */
int raw3270_register_notifier(void (*notifier)(int, int));
void raw3270_unregister_notifier(void (*notifier)(int, int));
+void raw3270_pm_unfreeze(struct raw3270_view *);
/*
* Little memory allocator for string objects.