From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/arch/x86/crypto/sha512_ssse3_glue.c | 21 +++++----------------
1 files changed, 5 insertions(+), 16 deletions(-)
diff --git a/kernel/arch/x86/crypto/sha512_ssse3_glue.c b/kernel/arch/x86/crypto/sha512_ssse3_glue.c
index 3403816..b0b05c9 100644
--- a/kernel/arch/x86/crypto/sha512_ssse3_glue.c
+++ b/kernel/arch/x86/crypto/sha512_ssse3_glue.c
@@ -28,16 +28,15 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <crypto/internal/hash.h>
+#include <crypto/internal/simd.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/mm.h>
-#include <linux/cryptohash.h>
+#include <linux/string.h>
#include <linux/types.h>
#include <crypto/sha.h>
#include <crypto/sha512_base.h>
-#include <asm/fpu/api.h>
-
-#include <linux/string.h>
+#include <asm/simd.h>
asmlinkage void sha512_transform_ssse3(struct sha512_state *state,
const u8 *data, int blocks);
@@ -47,7 +46,7 @@
{
struct sha512_state *sctx = shash_desc_ctx(desc);
- if (!irq_fpu_usable() ||
+ if (!crypto_simd_usable() ||
(sctx->count[0] % SHA512_BLOCK_SIZE) + len < SHA512_BLOCK_SIZE)
return crypto_sha512_update(desc, data, len);
@@ -67,7 +66,7 @@
static int sha512_finup(struct shash_desc *desc, const u8 *data,
unsigned int len, u8 *out, sha512_block_fn *sha512_xform)
{
- if (!irq_fpu_usable())
+ if (!crypto_simd_usable())
return crypto_sha512_finup(desc, data, len, out);
kernel_fpu_begin();
@@ -142,7 +141,6 @@
ARRAY_SIZE(sha512_ssse3_algs));
}
-#ifdef CONFIG_AS_AVX
asmlinkage void sha512_transform_avx(struct sha512_state *state,
const u8 *data, int blocks);
static bool avx_usable(void)
@@ -218,12 +216,7 @@
crypto_unregister_shashes(sha512_avx_algs,
ARRAY_SIZE(sha512_avx_algs));
}
-#else
-static inline int register_sha512_avx(void) { return 0; }
-static inline void unregister_sha512_avx(void) { }
-#endif
-#if defined(CONFIG_AS_AVX2) && defined(CONFIG_AS_AVX)
asmlinkage void sha512_transform_rorx(struct sha512_state *state,
const u8 *data, int blocks);
@@ -298,10 +291,6 @@
crypto_unregister_shashes(sha512_avx2_algs,
ARRAY_SIZE(sha512_avx2_algs));
}
-#else
-static inline int register_sha512_avx2(void) { return 0; }
-static inline void unregister_sha512_avx2(void) { }
-#endif
static int __init sha512_ssse3_mod_init(void)
{
--
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