diff options
author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2008-07-14 03:59:05 -0400 |
---|---|---|
committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-07-14 04:02:12 -0400 |
commit | 9d92a7e1b0d095c8be96ce5e592c6c5541684631 (patch) | |
tree | 22cfca810de07a7d7f87f17a89de0ae10d462038 /drivers/s390/cio/io_sch.h | |
parent | 683c5418e6ac9f40f925dab6f547a5b0a4ad43c6 (diff) |
[S390] cio: Add chsc subchannel driver.
This patch adds a driver for subchannels of type chsc.
A device /dev/chsc is created which may be used to issue ioctls to:
- obtain information about the machine's I/O configuration
- dynamically change the machine's I/O configuration via
asynchronous chsc commands
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/io_sch.h')
-rw-r--r-- | drivers/s390/cio/io_sch.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/io_sch.h b/drivers/s390/cio/io_sch.h index b774960e76af..3f8f1cf69c76 100644 --- a/drivers/s390/cio/io_sch.h +++ b/drivers/s390/cio/io_sch.h | |||
@@ -1,7 +1,7 @@ | |||
1 | #ifndef S390_IO_SCH_H | 1 | #ifndef S390_IO_SCH_H |
2 | #define S390_IO_SCH_H | 2 | #define S390_IO_SCH_H |
3 | 3 | ||
4 | #include "schid.h" | 4 | #include <asm/schid.h> |
5 | 5 | ||
6 | /* | 6 | /* |
7 | * command-mode operation request block | 7 | * command-mode operation request block |