other versions
CCW_DEVICE_RESUME(9) | The ccw bus | CCW_DEVICE_RESUME(9) |
NAME¶
ccw_device_resume - resume channel program executionSYNOPSIS¶
int ccw_device_resume(struct ccw_device * cdev);
ARGUMENTS¶
struct ccw_device * cdevtarget 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 heldAUTHOR¶
Cornelia Huck <cornelia.huck@de.ibm.com>Author.
COPYRIGHT¶
July 2017 | Kernel Hackers Manual 4.11 |