1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef S390_CMB_H 3#define S390_CMB_H 4 5#include <uapi/asm/cmb.h> 6 7struct ccw_device; 8extern int enable_cmf(struct ccw_device *cdev); 9extern int disable_cmf(struct ccw_device *cdev); 10extern int __disable_cmf(struct ccw_device *cdev); 11extern u64 cmf_read(struct ccw_device *cdev, int index); 12extern int cmf_readall(struct ccw_device *cdev, struct cmbdata *data); 13 14#endif /* S390_CMB_H */ 15