2 * Copyright IBM Corp. 2002, 2007
3 * Author(s): Ingo Adlung <adlung@de.ibm.com>
4 * Cornelia Huck <cornelia.huck@de.ibm.com>
5 * Arnd Bergmann <arndb@de.ibm.com>
6 * Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
9 #ifndef _ASM_S390_AIRQ_H
10 #define _ASM_S390_AIRQ_H
13 struct hlist_node list; /* Handler queueing. */
14 void (*handler)(struct airq_struct *); /* Thin-interrupt handler */
15 u8 *lsi_ptr; /* Local-Summary-Indicator pointer */
16 u8 lsi_mask; /* Local-Summary-Indicator mask */
17 u8 isc; /* Interrupt-subclass */
21 #define AIRQ_PTR_ALLOCATED 0x01
23 int register_adapter_interrupt(struct airq_struct *airq);
24 void unregister_adapter_interrupt(struct airq_struct *airq);
26 #endif /* _ASM_S390_AIRQ_H */