aboutsummaryrefslogtreecommitdiffstats
path: root/arch/s390/include/asm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390/include/asm')
-rw-r--r--arch/s390/include/asm/airq.h15
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/s390/include/asm/airq.h b/arch/s390/include/asm/airq.h
index 9819891ed7a2..4066cee0c2d2 100644
--- a/arch/s390/include/asm/airq.h
+++ b/arch/s390/include/asm/airq.h
@@ -9,9 +9,18 @@
#ifndef _ASM_S390_AIRQ_H
#define _ASM_S390_AIRQ_H
-typedef void (*adapter_int_handler_t)(void *, void *);
+struct airq_struct {
+ struct hlist_node list; /* Handler queueing. */
+ void (*handler)(struct airq_struct *); /* Thin-interrupt handler */
+ u8 *lsi_ptr; /* Local-Summary-Indicator pointer */
+ u8 lsi_mask; /* Local-Summary-Indicator mask */
+ u8 isc; /* Interrupt-subclass */
+ u8 flags;
+};
-void *s390_register_adapter_interrupt(adapter_int_handler_t, void *, u8);
-void s390_unregister_adapter_interrupt(void *, u8);
+#define AIRQ_PTR_ALLOCATED 0x01
+
+int register_adapter_interrupt(struct airq_struct *airq);
+void unregister_adapter_interrupt(struct airq_struct *airq);
#endif /* _ASM_S390_AIRQ_H */

Privacy Policy