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/* SPDX-License-Identifier: GPL-2.0 */
/*
* SED key operations.
*
* Copyright (C) 2023 IBM Corporation
*
* These are the accessor functions (read/write) for SED Opal
* keys. Specific keystores can provide overrides.
*
*/
#include <linux/kernel.h>
#ifdef CONFIG_PSERIES_PLPKS_SED
int sed_read_key(char *keyname, char *key, u_int *keylen);
int sed_write_key(char *keyname, char *key, u_int keylen);
#else
static inline
int sed_read_key(char *keyname, char *key, u_int *keylen) {
return -EOPNOTSUPP;
}
static inline
int sed_write_key(char *keyname, char *key, u_int keylen) {
return -EOPNOTSUPP;
}
#endif