27 lines
767 B
C
27 lines
767 B
C
/*
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* Copyright IBM Corp. 2002, 2007
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* Author(s): Ingo Adlung <adlung@de.ibm.com>
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* Cornelia Huck <cornelia.huck@de.ibm.com>
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* Arnd Bergmann <arndb@de.ibm.com>
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* Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
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*/
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#ifndef _ASM_S390_AIRQ_H
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#define _ASM_S390_AIRQ_H
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struct airq_struct {
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struct hlist_node list; /* Handler queueing. */
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void (*handler)(struct airq_struct *); /* Thin-interrupt handler */
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u8 *lsi_ptr; /* Local-Summary-Indicator pointer */
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u8 lsi_mask; /* Local-Summary-Indicator mask */
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u8 isc; /* Interrupt-subclass */
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u8 flags;
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};
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#define AIRQ_PTR_ALLOCATED 0x01
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int register_adapter_interrupt(struct airq_struct *airq);
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void unregister_adapter_interrupt(struct airq_struct *airq);
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#endif /* _ASM_S390_AIRQ_H */
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