1CCW_DEVICE_GET_PATH_(9) The ccw bus CCW_DEVICE_GET_PATH_(9)
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4
NAME
6ccw_device_get_path_mask - get currently available paths
7
SYNOPSIS
9__u8 ccw_device_get_path_mask(struct ccw_device * cdev);
10
ARGUMENTS
12cdev
13ccw device to be queried
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RETURNS
160 if no subchannel for the device is available, else the mask of
17currently available paths for the ccw device's subchannel.
18
AUTHOR
20Cornelia Huck <cornelia.huck@de.ibm.com>
21Author.
22
COPYRIGHT
24Kernel Hackers Manual 3.10 June 2019 CCW_DEVICE_GET_PATH_(9)