other versions
- stretch 4.9.168-1
CCW_DEVICE_GET_PATH_(9) | The ccw bus | CCW_DEVICE_GET_PATH_(9) |
NAME¶
ccw_device_get_path_mask - get currently available pathsSYNOPSIS¶
__u8 ccw_device_get_path_mask(struct ccw_device * cdev);
ARGUMENTS¶
cdevccw 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 <cornelia.huck@de.ibm.com>Author.
COPYRIGHT¶
April 2019 | Kernel Hackers Manual 4.9. |