static void decrypt_callback(void *priv, u8 *srcdst, unsigned int nbytes)
{
const unsigned int bsize = CAST6_BLOCK_SIZE;
struct crypt_priv *ctx = priv;
int i;
ctx->fpu_enabled = cast6_fpu_begin(ctx->fpu_enabled, nbytes);
if (nbytes == bsize * CAST6_PARALLEL_BLOCKS) {
cast6_ecb_dec_8way(ctx->ctx, srcdst, srcdst);
return;
}
for (i = 0; i < nbytes / bsize; i++, srcdst += bsize)
__cast6_decrypt(ctx->ctx, srcdst, srcdst);
}
static void cast6_decrypt(struct crypto_tfm *tfm, u8 *outbuf, const u8 *inbuf)
{
__cast6_decrypt(crypto_tfm_ctx(tfm), outbuf, inbuf);
}
