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| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | 2013-03-11 12:58:18 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-04-17 14:07:26 +0200 |
| commit | cce0eacc225b402824e2fc72936b3796e7659fc6 (patch) | |
| tree | ce22f4ddf3f5fe003b21f8d1a2d27353c0293926 /drivers/s390/cio/chp.h | |
| parent | a75a282d7238f6020957b14d8a14a1e851b9e1dd (diff) | |
| download | linux-cce0eacc225b402824e2fc72936b3796e7659fc6.tar.bz2 | |
s390/cio: collect format 1 channel-path description data
Collect format 1 channel-path description data for each CHPID
and update the information in one place.
Reviewed-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/chp.h')
| -rw-r--r-- | drivers/s390/cio/chp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/cio/chp.h b/drivers/s390/cio/chp.h index e1399dbee834..9284b785a06f 100644 --- a/drivers/s390/cio/chp.h +++ b/drivers/s390/cio/chp.h @@ -44,6 +44,7 @@ struct channel_path { struct mutex lock; /* Serialize access to below members. */ int state; struct channel_path_desc desc; + struct channel_path_desc_fmt1 desc_fmt1; /* Channel-measurement related stuff: */ int cmg; int shared; @@ -62,6 +63,7 @@ int chp_is_registered(struct chp_id chpid); void *chp_get_chp_desc(struct chp_id chpid); void chp_remove_cmg_attr(struct channel_path *chp); int chp_add_cmg_attr(struct channel_path *chp); +int chp_update_desc(struct channel_path *chp); int chp_new(struct chp_id chpid); void chp_cfg_schedule(struct chp_id chpid, int configure); void chp_cfg_cancel_deconfigure(struct chp_id chpid); |