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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2012-08-28 16:44:51 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-09-26 15:44:57 +0200 |
| commit | d2fc439b99820cccd6978918c260730dd97bf373 (patch) | |
| tree | 2f71bb936d3c2a9c3ad2a86a662492229aa07660 /drivers/s390/cio | |
| parent | 382b73663529b756914cf17a9912c9cf00cf0025 (diff) | |
| download | blackbird-op-linux-d2fc439b99820cccd6978918c260730dd97bf373.tar.gz blackbird-op-linux-d2fc439b99820cccd6978918c260730dd97bf373.zip | |
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/cio')
| -rw-r--r-- | drivers/s390/cio/orb.h | 24 |
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 */ |
