arch/s390/include/asm/cmb.h at v5.13

tjh.dev / kernel

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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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kernel / arch / s390 / include / asm / cmb.h

at v5.13 14 lines 425 B view raw

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 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 */