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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2008-08-01 20:42:05 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-08-01 20:42:05 +0200
commitc6557e7f2b6ae76a44653d38f835174074c42e05 (patch)
treeda619a76b309cb1cd259d082af768a83cfcd6d52 /arch/s390/include/asm/s390_ext.h
parentab4227cb2d936886069ef1056c02500d05beb15d (diff)
[S390] move include/asm-s390 to arch/s390/include/asm
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/s390_ext.h')
-rw-r--r--arch/s390/include/asm/s390_ext.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/s390/include/asm/s390_ext.h b/arch/s390/include/asm/s390_ext.h
new file mode 100644
index 000000000000..2afc060266a2
--- /dev/null
+++ b/arch/s390/include/asm/s390_ext.h
@@ -0,0 +1,32 @@
+#ifndef _S390_EXTINT_H
+#define _S390_EXTINT_H
+
+/*
+ * include/asm-s390/s390_ext.h
+ *
+ * S390 version
+ * Copyright IBM Corp. 1999,2007
+ * Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com),
+ * Martin Schwidefsky (schwidefsky@de.ibm.com)
+ */
+
+#include <linux/types.h>
+
+typedef void (*ext_int_handler_t)(__u16 code);
+
+typedef struct ext_int_info_t {
+ struct ext_int_info_t *next;
+ ext_int_handler_t handler;
+ __u16 code;
+} ext_int_info_t;
+
+extern ext_int_info_t *ext_int_hash[];
+
+int register_external_interrupt(__u16 code, ext_int_handler_t handler);
+int register_early_external_interrupt(__u16 code, ext_int_handler_t handler,
+ ext_int_info_t *info);
+int unregister_external_interrupt(__u16 code, ext_int_handler_t handler);
+int unregister_early_external_interrupt(__u16 code, ext_int_handler_t handler,
+ ext_int_info_t *info);
+
+#endif