NAME
enable_cmf - switch on the channel measurement for a specific device
SYNOPSIS
int enable_cmf(struct ccw_device * cdev);
ARGUMENTS
cdev
The ccw device to be enabled
DESCRIPTION
Returns 0 for success or a negative error value.
NOTE
If this is called on a device for which channel measurement is already enabled a reset of the measurement data is triggered.
CONTEXT
non-atomic
AUTHOR
Cornelia Huck <[email protected]>
Author.