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| author | Michael Ernst <mernst@de.ibm.com> | 2010-08-09 20:12:50 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-08-09 20:12:53 +0400 |
| commit | fd0457a6ae52141718a15652fb80d867e1bf1d10 (patch) | |
| tree | 5bbc54259c2ddfbf96a2be728e8d971fdb7f2039 /drivers/s390/cio/chsc.h | |
| parent | 45d7f32c7a43cbb9592886d38190e379e2eb2226 (diff) | |
| download | linux-fd0457a6ae52141718a15652fb80d867e1bf1d10.tar.xz | |
[S390] cio: CHSC SIOSL Support
A Linux interface for the CHSC command
store-I/O-operation-status-and-initiate-logging (SIOSL).
Model-dependent logging within the channel subsystem can be invoked
via a helper function or a writable subchannel device attribute.
Signed-off-by: Michael Ernst <mernst@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/chsc.h')
| -rw-r--r-- | drivers/s390/cio/chsc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h index 37aa611d4ac5..5453013f094b 100644 --- a/drivers/s390/cio/chsc.h +++ b/drivers/s390/cio/chsc.h @@ -80,4 +80,6 @@ int chsc_get_channel_measurement_chars(struct channel_path *chp); int chsc_error_from_response(int response); +int chsc_siosl(struct subchannel_id schid); + #endif |