/* SPDX-License-Identifier: GPL-2.0-or-later *//* * Copyright 2003 H. Peter Anvin - All Rights Reserved */#ifndef _PQ_IMPL_H#define _PQ_IMPL_H #include <linux/init.h>#include <linux/raid/pq_tables.h> /* Routine choices */struct raid6_calls {	const char *name;	void (*gen_syndrome)(int disks, size_t bytes, void **ptrs);	void (*xor_syndrome)(int disks, int start, int stop, size_t bytes,			void **ptrs);}; struct raid6_recov_calls {	const char *name;	void (*data2)(int disks, size_t bytes, int faila, int failb,			void **ptrs);	void (*datap)(int disks, size_t bytes, int faila, void **ptrs);}; void __init raid6_algo_add(const struct raid6_calls *algo);void __init raid6_algo_add_default(void);void __init raid6_recov_algo_add(const struct raid6_recov_calls *algo); /* for the kunit test */const struct raid6_calls *raid6_algo_find(unsigned int idx);const struct raid6_recov_calls *raid6_recov_algo_find(unsigned int idx); /* generic implementations */extern const struct raid6_calls raid6_intx1;extern const struct raid6_calls raid6_intx2;extern const struct raid6_calls raid6_intx4;extern const struct raid6_calls raid6_intx8;extern const struct raid6_recov_calls raid6_recov_intx1; #endif /* _PQ_IMPL_H */