linux_dsm_epyc7002/include/asm-s390/airq.h
Peter Oberparleiter 4e8e56c671 [S390] cio: Extend adapter interrupt interface.
From: Cornelia Huck <cornelia.huck@de.ibm.com>

Change the adapter interrupt interface in order to allow multiple
adapter interrupt handlers to be registered. Indicators are now
allocated by cio instead of the device driver.

The qdio parts have been
Acked-by: Ursula Braun <ubraun@linux.vnet.ibm.com>

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-01-26 14:11:00 +01:00

20 lines
522 B
C

/*
* include/asm-s390/airq.h
*
* Copyright IBM Corp. 2002,2007
* Author(s): Ingo Adlung <adlung@de.ibm.com>
* Cornelia Huck <cornelia.huck@de.ibm.com>
* Arnd Bergmann <arndb@de.ibm.com>
* Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
*/
#ifndef _ASM_S390_AIRQ_H
#define _ASM_S390_AIRQ_H
typedef void (*adapter_int_handler_t)(void *, void *);
void *s390_register_adapter_interrupt(adapter_int_handler_t, void *);
void s390_unregister_adapter_interrupt(void *);
#endif /* _ASM_S390_AIRQ_H */