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authorHeiko Carstens <heiko.carstens@de.ibm.com>2012-06-26 14:06:37 (GMT)
committerMarcelo Tosatti <mtosatti@redhat.com>2012-07-03 17:55:33 (GMT)
commit9b747530d928800c9eb7f0c131dffd2cc868c475 (patch)
tree12ba4acabb160112ad9e159200f7745b8225fd6a /arch/s390/include
parent9d04edd23e6ab368d25ca0adde6f1676185d49f8 (diff)
downloadlinux-9b747530d928800c9eb7f0c131dffd2cc868c475.tar.xz
s390/smp/kvm: unifiy sigp definitions
The smp and the kvm code have different defines for the sigp order codes. Let's just have a single place where these are defined. Also move the sigp condition code and sigp cpu status bits to the new sigp.h header file. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/s390/include')
-rw-r--r--arch/s390/include/asm/sigp.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/s390/include/asm/sigp.h b/arch/s390/include/asm/sigp.h
new file mode 100644
index 0000000..7306270
--- /dev/null
+++ b/arch/s390/include/asm/sigp.h
@@ -0,0 +1,31 @@
+#ifndef __S390_ASM_SIGP_H
+#define __S390_ASM_SIGP_H
+
+/* SIGP order codes */
+#define SIGP_SENSE 1
+#define SIGP_EXTERNAL_CALL 2
+#define SIGP_EMERGENCY_SIGNAL 3
+#define SIGP_STOP 5
+#define SIGP_RESTART 6
+#define SIGP_STOP_AND_STORE_STATUS 9
+#define SIGP_INITIAL_CPU_RESET 11
+#define SIGP_SET_PREFIX 13
+#define SIGP_STORE_STATUS_AT_ADDRESS 14
+#define SIGP_SET_ARCHITECTURE 18
+#define SIGP_SENSE_RUNNING 21
+
+/* SIGP condition codes */
+#define SIGP_CC_ORDER_CODE_ACCEPTED 0
+#define SIGP_CC_STATUS_STORED 1
+#define SIGP_CC_BUSY 2
+#define SIGP_CC_NOT_OPERATIONAL 3
+
+/* SIGP cpu status bits */
+
+#define SIGP_STATUS_CHECK_STOP 0x00000010UL
+#define SIGP_STATUS_STOPPED 0x00000040UL
+#define SIGP_STATUS_INVALID_PARAMETER 0x00000100UL
+#define SIGP_STATUS_INCORRECT_STATE 0x00000200UL
+#define SIGP_STATUS_NOT_RUNNING 0x00000400UL
+
+#endif /* __S390_ASM_SIGP_H */