341 	int authsize = crypto_aead_authsize(tfm);  in finish_scattered_hmac()  local
342 	int decryptlen = req->cryptlen - authsize;  in finish_scattered_hmac()
346 			req->src, decryptlen, authsize, 1);  in finish_scattered_hmac()
645 static int setup_auth(struct crypto_tfm *tfm, int encrypt, unsigned authsize,  in setup_auth()  argument
661 	cfgword = algo->cfgword | ( authsize << 6); /* (authsize/4) << 8 */  in setup_auth()
995 	unsigned authsize = crypto_aead_authsize(tfm);  in aead_perform()  local
1016 		cryptlen = req->cryptlen -authsize;  in aead_perform()
1017 		eff_cryptlen -= authsize;  in aead_perform()
1054 	if (unlikely(hmac_inconsistent(req->src, cryptlen, authsize))) {  in aead_perform()
1063 				req->src, cryptlen, authsize, 0);  in aead_perform()
1070 	buf = chainup_buffers(dev, req->src, cryptlen + authsize, buf, flags,  in aead_perform()
1075 		crypt->icv_rev_aes = buf->phys_addr + buf->buf_len - authsize;  in aead_perform()
1094 static int aead_setup(struct crypto_aead *tfm, unsigned int authsize)  in aead_setup()  argument
1115 	ret = setup_auth(&tfm->base, 0, authsize, ctx->authkey,  in aead_setup()
1119 	ret = setup_auth(&tfm->base, 1, authsize,  ctx->authkey,  in aead_setup()
1138 static int aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize)  in aead_setauthsize()  argument
1142 	if ((authsize>>2) < 1 || (authsize>>2) > max || (authsize & 3))  in aead_setauthsize()
1144 	return aead_setup(tfm, authsize);  in aead_setauthsize()