CCW_DEVICE_RESUME(9) The ccw bus CCW_DEVICE_RESUME(9)
NAME
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.
RETURNS
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@de.ibm.com>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 CCW_DEVICE_RESUME(9)
