diff options
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2016-06-17 19:45:23 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-01-16 07:27:52 +0100 |
| commit | e2e0de9b579d4772c2b86e6c9517723ad1e2b22a (patch) | |
| tree | c33b0c30c4adcc7f4548ab9ecf68a61684b9cbd9 /drivers/s390/cio/css.h | |
| parent | 98cc43ab6bc9574ec4dbc61acccfdcbbfa34d4c5 (diff) | |
s390/cio: use cssid for pgid generation
Obtain the real channel subsystem id and use that for the generation
of a unique path group id. Note that this change does not affect the
channel subsystem id as used in the user-visible naming of subchannels
and friends.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Dong Jia Shi <bjsdjshik@linux.vnet.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/css.h')
| -rw-r--r-- | drivers/s390/cio/css.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h index cd19c08b93b2..3056f96f9d82 100644 --- a/drivers/s390/cio/css.h +++ b/drivers/s390/cio/css.h @@ -113,7 +113,7 @@ extern int for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *); void css_update_ssd_info(struct subchannel *sch); struct channel_subsystem { - u8 cssid; + int cssid; int valid; struct channel_path *chps[__MAX_CHPID + 1]; struct device device; |