ccw_device_get_path_mask
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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

Returns

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

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