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/sha256_ssse3_glue.c | 20 ++++----------------
1 files changed, 4 insertions(+), 16 deletions(-)
diff --git a/kernel/arch/x86/crypto/sha256_ssse3_glue.c b/kernel/arch/x86/crypto/sha256_ssse3_glue.c
index 2251b62..dd06249 100644
--- a/kernel/arch/x86/crypto/sha256_ssse3_glue.c
+++ b/kernel/arch/x86/crypto/sha256_ssse3_glue.c
@@ -30,15 +30,15 @@
#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/types.h>
#include <crypto/sha.h>
#include <crypto/sha256_base.h>
-#include <asm/fpu/api.h>
#include <linux/string.h>
+#include <asm/simd.h>
asmlinkage void sha256_transform_ssse3(struct sha256_state *state,
const u8 *data, int blocks);
@@ -48,7 +48,7 @@
{
struct sha256_state *sctx = shash_desc_ctx(desc);
- if (!irq_fpu_usable() ||
+ if (!crypto_simd_usable() ||
(sctx->count % SHA256_BLOCK_SIZE) + len < SHA256_BLOCK_SIZE)
return crypto_sha256_update(desc, data, len);
@@ -68,7 +68,7 @@
static int sha256_finup(struct shash_desc *desc, const u8 *data,
unsigned int len, u8 *out, sha256_block_fn *sha256_xform)
{
- if (!irq_fpu_usable())
+ if (!crypto_simd_usable())
return crypto_sha256_finup(desc, data, len, out);
kernel_fpu_begin();
@@ -143,7 +143,6 @@
ARRAY_SIZE(sha256_ssse3_algs));
}
-#ifdef CONFIG_AS_AVX
asmlinkage void sha256_transform_avx(struct sha256_state *state,
const u8 *data, int blocks);
@@ -220,12 +219,6 @@
ARRAY_SIZE(sha256_avx_algs));
}
-#else
-static inline int register_sha256_avx(void) { return 0; }
-static inline void unregister_sha256_avx(void) { }
-#endif
-
-#if defined(CONFIG_AS_AVX2) && defined(CONFIG_AS_AVX)
asmlinkage void sha256_transform_rorx(struct sha256_state *state,
const u8 *data, int blocks);
@@ -299,11 +292,6 @@
crypto_unregister_shashes(sha256_avx2_algs,
ARRAY_SIZE(sha256_avx2_algs));
}
-
-#else
-static inline int register_sha256_avx2(void) { return 0; }
-static inline void unregister_sha256_avx2(void) { }
-#endif
#ifdef CONFIG_AS_SHA256_NI
asmlinkage void sha256_ni_transform(struct sha256_state *digest,
--
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