ccw_device_resume (9) Linux Manual Page
ccw_device_resume – resume channel program execution
Synopsis
int ccw_device_resume(struct ccw_device *cdev);Arguments
cdev
-
- target ccw device
Description
ccw_device_resume calls rsch on cdev‘s subchannel.
Return
0 on success, –ENODEV on device not operational, –EINVAL on invalid device state, –EBUSY on device busy or interrupt pending.
Context
Interrupts disabled, ccw device lock held
Author
Cornelia Huck <cornelia.huck [at] de.ibm.com>
- Author.