1CCW_DEVICE_GET_PATH_(9)           The ccw bus          CCW_DEVICE_GET_PATH_(9)
2
3
4

NAME

6       ccw_device_get_path_mask - get currently available paths
7

SYNOPSIS

9       __u8 ccw_device_get_path_mask(struct ccw_device * cdev);
10

ARGUMENTS

12       cdev
13           ccw device to be queried
14

RETURNS

16       0 if no subchannel for the device is available, else the mask of
17       currently available paths for the ccw device's subchannel.
18

AUTHOR

20       Cornelia Huck <cornelia.huck@de.ibm.com>
21           Author.
22
24Kernel Hackers Manual 3.10         June 2019           CCW_DEVICE_GET_PATH_(9)
Impressum