[S390] Processor degradation notification.

Generate uevents for all cpus if cpu capability changes. This can
happen e.g. because the cpus are overheating. The cpu capability can
be read via /sys/devices/system/cpu/cpuN/capability.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/s390/char/sclp.h b/drivers/s390/char/sclp.h
index e03dcf4c5fca..87ac4a3ad49d 100644
--- a/drivers/s390/char/sclp.h
+++ b/drivers/s390/char/sclp.h
@@ -27,6 +27,7 @@
 #define EVTYP_CNTLPROGIDENT     0x0B
 #define EVTYP_SIGQUIESCE        0x1D
 #define EVTYP_VT220MSG          0x1A
+#define EVTYP_CONFMGMDATA       0x04
 #define EVTYP_SDIAS             0x1C
 
 #define EVTYP_OPCMD_MASK        0x80000000
@@ -37,6 +38,7 @@
 #define EVTYP_CTLPROGIDENT_MASK 0x00200000
 #define EVTYP_SIGQUIESCE_MASK   0x00000008
 #define EVTYP_VT220MSG_MASK     0x00000040
+#define EVTYP_CONFMGMDATA_MASK  0x10000000
 #define EVTYP_SDIAS_MASK        0x00000010
 
 #define GNRLMSGFLGS_DOM         0x8000