From 6aa2677a57fdd8964ccd44766cdc06cdd9c5db5b Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Wed, 25 Sep 2013 12:29:05 +0200
Subject: s390/eadm_sch: improve quiesce handling

When quiescing an eadm subchannel make sure that outstanding IO is
cleared and potential timeout handlers are canceled.

Reviewed-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/cio/eadm_sch.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers/s390/cio/eadm_sch.h')

diff --git a/drivers/s390/cio/eadm_sch.h b/drivers/s390/cio/eadm_sch.h
index 2779be093982..9664e4653f98 100644
--- a/drivers/s390/cio/eadm_sch.h
+++ b/drivers/s390/cio/eadm_sch.h
@@ -1,6 +1,7 @@
 #ifndef EADM_SCH_H
 #define EADM_SCH_H
 
+#include <linux/completion.h>
 #include <linux/device.h>
 #include <linux/timer.h>
 #include <linux/list.h>
@@ -9,9 +10,10 @@
 struct eadm_private {
 	union orb orb;
 	enum {EADM_IDLE, EADM_BUSY, EADM_NOT_OPER} state;
+	struct completion *completion;
+	struct subchannel *sch;
 	struct timer_list timer;
 	struct list_head head;
-	struct subchannel *sch;
 } __aligned(8);
 
 #define get_eadm_private(n) ((struct eadm_private *)dev_get_drvdata(&n->dev))
-- 
cgit