diff options
Diffstat (limited to 'arch/s390/include/asm/cmb.h')
| -rw-r--r-- | arch/s390/include/asm/cmb.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/s390/include/asm/cmb.h b/arch/s390/include/asm/cmb.h new file mode 100644 index 0000000000..599594c372 --- /dev/null +++ b/arch/s390/include/asm/cmb.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef S390_CMB_H +#define S390_CMB_H + +#include <uapi/asm/cmb.h> + +struct ccw_device; +extern int enable_cmf(struct ccw_device *cdev); +extern int disable_cmf(struct ccw_device *cdev); +extern int __disable_cmf(struct ccw_device *cdev); +extern u64 cmf_read(struct ccw_device *cdev, int index); +extern int cmf_readall(struct ccw_device *cdev, struct cmbdata *data); + +#endif /* S390_CMB_H */ |