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authorCornelia Huck <cornelia.huck@de.ibm.com>2008-07-14 09:58:59 +0200
committerHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-14 10:02:10 +0200
commitda7c5af82879828409f6b81431ac2f9f353ab04e (patch)
treeef5262f45141785e4897e3e2356fcdb710b91b9f /include/asm-s390
parent3a3fc29a6d0626fb4897b7391c4e956efbacd394 (diff)
[S390] cio: Allow adapter interrupt handlers per isc.
Enhance the adapter interruption API so that device drivers can register a handler for a specific interruption subclass. This will allow different device drivers to move to differently prioritized subclasses in order to avoid congestion. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'include/asm-s390')
-rw-r--r--include/asm-s390/airq.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-s390/airq.h b/include/asm-s390/airq.h
index 41d028cb52a4..1ac80d6b0588 100644
--- a/include/asm-s390/airq.h
+++ b/include/asm-s390/airq.h
@@ -13,7 +13,7 @@
typedef void (*adapter_int_handler_t)(void *, void *);
-void *s390_register_adapter_interrupt(adapter_int_handler_t, void *);
-void s390_unregister_adapter_interrupt(void *);
+void *s390_register_adapter_interrupt(adapter_int_handler_t, void *, u8);
+void s390_unregister_adapter_interrupt(void *, u8);
#endif /* _ASM_S390_AIRQ_H */