[S390] get CPC image name

Provide sysfs attributes that contain the CPC name and the HMC network
name of the machine the operating system is running on. This information
is retrieved with the operation communication parameters (OCF) sclp
interface.

Signed-off-by: Martin Schwidefsky <schwidefsky@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 bc23b05bfe7d..49a1bb52bc87 100644
--- a/drivers/s390/char/sclp.h
+++ b/drivers/s390/char/sclp.h
@@ -28,6 +28,7 @@
 #define EVTYP_CONFMGMDATA       0x04
 #define EVTYP_SDIAS             0x1C
 #define EVTYP_ASYNC             0x0A
+#define EVTYP_OCF               0x1E
 
 #define EVTYP_OPCMD_MASK        0x80000000
 #define EVTYP_MSG_MASK          0x40000000
@@ -40,6 +41,7 @@
 #define EVTYP_CONFMGMDATA_MASK  0x10000000
 #define EVTYP_SDIAS_MASK        0x00000010
 #define EVTYP_ASYNC_MASK        0x00400000
+#define EVTYP_OCF_MASK          0x00000004
 
 #define GNRLMSGFLGS_DOM         0x8000
 #define GNRLMSGFLGS_SNDALRM     0x4000