arch/s390/include/asm/cmb.h

   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
   7 struct ccw_device;
   8 extern int enable_cmf(struct ccw_device *cdev);
   9 extern int disable_cmf(struct ccw_device *cdev);
  10 extern int __disable_cmf(struct ccw_device *cdev);
  11 extern u64 cmf_read(struct ccw_device *cdev, int index);
  12 extern int cmf_readall(struct ccw_device *cdev, struct cmbdata *data);
  13
  14 #endif /* S390_CMB_H */