ccw_device_get_path_mask (9)

Get currently available paths

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  4. ccw_device_get_path_mask: Get currently available paths
  1. Carta.tech
  2. Packages
  3. linux-manual-3.16
  4. 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

RETURNS

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.

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