diff options
Diffstat (limited to 'package/kernel/lantiq/ltq-deu/src/ifxmips_sha1.c')
| -rw-r--r-- | package/kernel/lantiq/ltq-deu/src/ifxmips_sha1.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/package/kernel/lantiq/ltq-deu/src/ifxmips_sha1.c b/package/kernel/lantiq/ltq-deu/src/ifxmips_sha1.c index 362fe89c92..70271b2dd0 100644 --- a/package/kernel/lantiq/ltq-deu/src/ifxmips_sha1.c +++ b/package/kernel/lantiq/ltq-deu/src/ifxmips_sha1.c @@ -65,11 +65,6 @@ #define SHA1_HMAC_BLOCK_SIZE 64 #define HASH_START IFX_HASH_CON -static spinlock_t lock; -#define CRTCL_SECT_INIT spin_lock_init(&lock) -#define CRTCL_SECT_START spin_lock_irqsave(&lock, flag) -#define CRTCL_SECT_END spin_unlock_irqrestore(&lock, flag) - //#define CRYPTO_DEBUG #ifdef CRYPTO_DEBUG extern char debug_level; @@ -104,7 +99,7 @@ static void sha1_transform1 (struct sha1_ctx *sctx, u32 *state, const u32 *in) volatile struct deu_hash_t *hashs = (struct deu_hash_t *) HASH_START; unsigned long flag; - CRTCL_SECT_START; + CRTCL_SECT_HASH_START; /* For context switching purposes, the previous hash output * is loaded back into the output register @@ -137,7 +132,7 @@ static void sha1_transform1 (struct sha1_ctx *sctx, u32 *state, const u32 *in) sctx->started = 1; - CRTCL_SECT_END; + CRTCL_SECT_HASH_END; } /*! \fn static void sha1_init1(struct crypto_tfm *tfm) @@ -229,7 +224,7 @@ static int sha1_final(struct shash_desc *desc, u8 *out) /* Append length */ sha1_update (desc, bits, sizeof bits); - CRTCL_SECT_START; + CRTCL_SECT_HASH_START; *((u32 *) out + 0) = hashs->D1R; *((u32 *) out + 1) = hashs->D2R; @@ -237,7 +232,7 @@ static int sha1_final(struct shash_desc *desc, u8 *out) *((u32 *) out + 3) = hashs->D4R; *((u32 *) out + 4) = hashs->D5R; - CRTCL_SECT_END; + CRTCL_SECT_HASH_END; // Wipe context memset (sctx, 0, sizeof *sctx); @@ -278,8 +273,6 @@ int ifxdeu_init_sha1 (void) if ((ret = crypto_register_shash(&ifxdeu_sha1_alg))) goto sha1_err; - CRTCL_SECT_INIT; - printk (KERN_NOTICE "IFX DEU SHA1 initialized%s.\n", disable_deudma ? "" : " (DMA)"); return ret; |