CCW_DEVICE_GET_PATH_(9) The ccw bus CCW_DEVICE_GET_PATH_(9)NAMEccw_device_get_path_mask - get currently available paths
SYNOPSIS
__u8 ccw_device_get_path_mask(struct ccw_device * cdev);
ARGUMENTS
cdev
ccw device to be queried
RETURNS
0 if no subchannel for the device is available, else the mask of
currently available paths for the ccw deviceĀ“s subchannel.
AUTHOR
Cornelia Huck <cornelia.huck@de.ibm.com>
Author.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 CCW_DEVICE_GET_PATH_(9)