NAME¶

ccw_device_resume - resume channel program execution

SYNOPSIS¶

int ccw_device_resume(struct ccw_device * cdev);

ARGUMENTS¶

struct ccw_device * cdev

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@de.ibm.com>

COPYRIGHT¶