NAME
ccw_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
RETURN
0 if no subchannel for the device is available, else the mask of currently available paths for the ccw device's subchannel.
AUTHOR
Cornelia Huck <[email protected]>
Author.