diff options
Diffstat (limited to 'arch/powerpc/crypto/sha256-spe-glue.c')
| -rw-r--r-- | arch/powerpc/crypto/sha256-spe-glue.c | 46 |
1 files changed, 6 insertions, 40 deletions
diff --git a/arch/powerpc/crypto/sha256-spe-glue.c b/arch/powerpc/crypto/sha256-spe-glue.c index 84939e563b81..2997d13236e0 100644 --- a/arch/powerpc/crypto/sha256-spe-glue.c +++ b/arch/powerpc/crypto/sha256-spe-glue.c @@ -12,9 +12,9 @@ #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/sha2.h> +#include <crypto/sha256_base.h> #include <asm/byteorder.h> #include <asm/switch_to.h> #include <linux/hardirq.h> @@ -57,40 +57,6 @@ static inline void ppc_sha256_clear_context(struct sha256_state *sctx) do { *ptr++ = 0; } while (--count); } -static int ppc_spe_sha256_init(struct shash_desc *desc) -{ - struct sha256_state *sctx = shash_desc_ctx(desc); - - sctx->state[0] = SHA256_H0; - sctx->state[1] = SHA256_H1; - sctx->state[2] = SHA256_H2; - sctx->state[3] = SHA256_H3; - sctx->state[4] = SHA256_H4; - sctx->state[5] = SHA256_H5; - sctx->state[6] = SHA256_H6; - sctx->state[7] = SHA256_H7; - sctx->count = 0; - - return 0; -} - -static int ppc_spe_sha224_init(struct shash_desc *desc) -{ - struct sha256_state *sctx = shash_desc_ctx(desc); - - sctx->state[0] = SHA224_H0; - sctx->state[1] = SHA224_H1; - sctx->state[2] = SHA224_H2; - sctx->state[3] = SHA224_H3; - sctx->state[4] = SHA224_H4; - sctx->state[5] = SHA224_H5; - sctx->state[6] = SHA224_H6; - sctx->state[7] = SHA224_H7; - sctx->count = 0; - - return 0; -} - static int ppc_spe_sha256_update(struct shash_desc *desc, const u8 *data, unsigned int len) { @@ -130,7 +96,7 @@ static int ppc_spe_sha256_update(struct shash_desc *desc, const u8 *data, src += bytes; len -= bytes; - }; + } memcpy((char *)sctx->buf, src, len); return 0; @@ -178,7 +144,7 @@ static int ppc_spe_sha256_final(struct shash_desc *desc, u8 *out) static int ppc_spe_sha224_final(struct shash_desc *desc, u8 *out) { - u32 D[SHA256_DIGEST_SIZE >> 2]; + __be32 D[SHA256_DIGEST_SIZE >> 2]; __be32 *dst = (__be32 *)out; ppc_spe_sha256_final(desc, (u8 *)D); @@ -215,7 +181,7 @@ static int ppc_spe_sha256_import(struct shash_desc *desc, const void *in) static struct shash_alg algs[2] = { { .digestsize = SHA256_DIGEST_SIZE, - .init = ppc_spe_sha256_init, + .init = sha256_base_init, .update = ppc_spe_sha256_update, .final = ppc_spe_sha256_final, .export = ppc_spe_sha256_export, @@ -231,7 +197,7 @@ static struct shash_alg algs[2] = { { } }, { .digestsize = SHA224_DIGEST_SIZE, - .init = ppc_spe_sha224_init, + .init = sha224_base_init, .update = ppc_spe_sha256_update, .final = ppc_spe_sha224_final, .export = ppc_spe_sha256_export, |