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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>
23 lines
522 B
C
23 lines
522 B
C
#ifndef EADM_SCH_H
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#define EADM_SCH_H
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#include <linux/completion.h>
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#include <linux/device.h>
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#include <linux/timer.h>
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#include <linux/list.h>
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#include "orb.h"
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struct eadm_private {
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union orb orb;
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enum {EADM_IDLE, EADM_BUSY, EADM_NOT_OPER} state;
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struct completion *completion;
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struct subchannel *sch;
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struct timer_list timer;
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struct list_head head;
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} __aligned(8);
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#define get_eadm_private(n) ((struct eadm_private *)dev_get_drvdata(&n->dev))
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#define set_eadm_private(n, p) (dev_set_drvdata(&n->dev, p))
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#endif
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