diff options
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2015-09-09 10:29:59 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-10-14 14:32:04 +0200 |
| commit | ab97d211ef1863942a90d7c93dfd563f0381ca87 (patch) | |
| tree | 99e9a2ef567728b7fdf378e681601501ce4a4f86 /drivers/s390/cio/device.h | |
| parent | 45bf4b96e6aea81594e510fe5cd10190ff4e6cb1 (diff) | |
s390/cio: reactivate cmf after hibernate
During resume from hibernate we already reenable measurement block
updates on a per device basis. In addition to that we also need to
activate channel measurement globally using the set channel monitor
instruction.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Martin Schwidefsky <schwidefsky@de.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/device.h')
| -rw-r--r-- | drivers/s390/cio/device.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h index 8d1d29873172..6b17119c9929 100644 --- a/drivers/s390/cio/device.h +++ b/drivers/s390/cio/device.h @@ -145,6 +145,7 @@ void ccw_device_set_timeout(struct ccw_device *, int); void retry_set_schib(struct ccw_device *cdev); void cmf_retry_copy_block(struct ccw_device *); int cmf_reenable(struct ccw_device *); +void cmf_reactivate(void); int ccw_set_cmf(struct ccw_device *cdev, int enable); extern struct device_attribute dev_attr_cmb_enable; #endif |