summaryrefslogtreecommitdiff
path: root/lib/raid/raid6/loongarch/pq_arch.h
blob: ae443a4d7b696a0a4b11406821a4f91c77ae27bb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
/* SPDX-License-Identifier: GPL-2.0-or-later */

#include <asm/cpu-features.h>

extern const struct raid6_calls raid6_lsx;
extern const struct raid6_calls raid6_lasx;

extern const struct raid6_recov_calls raid6_recov_lsx;
extern const struct raid6_recov_calls raid6_recov_lasx;

static __always_inline void __init arch_raid6_init(void)
{
	raid6_algo_add_default();
	if (IS_ENABLED(CONFIG_CPU_HAS_LSX) && cpu_has_lsx)
		raid6_algo_add(&raid6_lsx);
	if (IS_ENABLED(CONFIG_CPU_HAS_LASX) && cpu_has_lasx)
		raid6_algo_add(&raid6_lasx);

	if (IS_ENABLED(CONFIG_CPU_HAS_LASX) && cpu_has_lasx)
		raid6_recov_algo_add(&raid6_recov_lasx);
	else if (IS_ENABLED(CONFIG_CPU_HAS_LSX) && cpu_has_lsx)
		raid6_recov_algo_add(&raid6_recov_lsx);
}