summaryrefslogtreecommitdiff
path: root/drivers/s390
diff options
context:
space:
mode:
authorSebastian Ott <sebott@linux.vnet.ibm.com>2012-08-28 16:44:51 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2012-09-26 15:44:57 +0200
commitd2fc439b99820cccd6978918c260730dd97bf373 (patch)
tree2f71bb936d3c2a9c3ad2a86a662492229aa07660 /drivers/s390
parent382b73663529b756914cf17a9912c9cf00cf0025 (diff)
s390: add eadm related structures
Add structures to be used by the eadm subchannel driver. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/cio/orb.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/s390/cio/orb.h b/drivers/s390/cio/orb.h
index 45a9865c2b36..7a640530e7f5 100644
--- a/drivers/s390/cio/orb.h
+++ b/drivers/s390/cio/orb.h
@@ -59,9 +59,33 @@ struct tm_orb {
u32:32;
} __packed __aligned(4);
+/*
+ * eadm operation request block
+ */
+struct eadm_orb {
+ u32 intparm;
+ u32 key:4;
+ u32:4;
+ u32 compat1:1;
+ u32 compat2:1;
+ u32:21;
+ u32 x:1;
+ u32 aob;
+ u32 css_prio:8;
+ u32:8;
+ u32 scm_prio:8;
+ u32:8;
+ u32:29;
+ u32 fmt:3;
+ u32:32;
+ u32:32;
+ u32:32;
+} __packed __aligned(4);
+
union orb {
struct cmd_orb cmd;
struct tm_orb tm;
+ struct eadm_orb eadm;
} __packed __aligned(4);
#endif /* S390_ORB_H */