---
name: "ccw_device_get_path_mask"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/ccw_device_get_path_mask"
---

# ccw\_device\_get\_path\_mask(9)

get currently available paths

## 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

## 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