From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/crypto/omap-aes.h | 23 ++++++++++++++---------
1 files changed, 14 insertions(+), 9 deletions(-)
diff --git a/kernel/drivers/crypto/omap-aes.h b/kernel/drivers/crypto/omap-aes.h
index fc3b46a..23d073e 100644
--- a/kernel/drivers/crypto/omap-aes.h
+++ b/kernel/drivers/crypto/omap-aes.h
@@ -1,18 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Cryptographic API.
*
* Support for OMAP AES HW ACCELERATOR defines
*
* Copyright (c) 2015 Texas Instruments Incorporated
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
*/
#ifndef __OMAP_AES_H__
#define __OMAP_AES_H__
+#include <crypto/aes.h>
#include <crypto/engine.h>
#define DST_MAXBURST 4
@@ -83,7 +80,6 @@
#define FLAGS_INIT BIT(5)
#define FLAGS_FAST BIT(6)
-#define FLAGS_BUSY BIT(7)
#define FLAGS_IN_DATA_ST_SHIFT 8
#define FLAGS_OUT_DATA_ST_SHIFT 10
@@ -102,7 +98,11 @@
u32 key[AES_KEYSIZE_256 / sizeof(u32)];
u8 nonce[4];
struct crypto_skcipher *fallback;
- struct crypto_skcipher *ctr;
+};
+
+struct omap_aes_gcm_ctx {
+ struct omap_aes_ctx octx;
+ struct crypto_aes_ctx actx;
};
struct omap_aes_reqctx {
@@ -110,13 +110,14 @@
unsigned long mode;
u8 iv[AES_BLOCK_SIZE];
u32 auth_tag[AES_BLOCK_SIZE / sizeof(u32)];
+ struct skcipher_request fallback_req; // keep at the end
};
#define OMAP_AES_QUEUE_LENGTH 1
#define OMAP_AES_CACHE_SIZE 0
struct omap_aes_algs_info {
- struct crypto_alg *algs_list;
+ struct skcipher_alg *algs_list;
unsigned int size;
unsigned int registered;
};
@@ -166,7 +167,7 @@
struct aead_queue aead_queue;
spinlock_t lock;
- struct ablkcipher_request *req;
+ struct skcipher_request *req;
struct aead_request *aead_req;
struct crypto_engine *engine;
@@ -206,8 +207,12 @@
unsigned int keylen);
int omap_aes_gcm_encrypt(struct aead_request *req);
int omap_aes_gcm_decrypt(struct aead_request *req);
+int omap_aes_gcm_setauthsize(struct crypto_aead *tfm, unsigned int authsize);
int omap_aes_4106gcm_encrypt(struct aead_request *req);
int omap_aes_4106gcm_decrypt(struct aead_request *req);
+int omap_aes_4106gcm_setauthsize(struct crypto_aead *parent,
+ unsigned int authsize);
+int omap_aes_gcm_cra_init(struct crypto_aead *tfm);
int omap_aes_write_ctrl(struct omap_aes_dev *dd);
int omap_aes_crypt_dma_start(struct omap_aes_dev *dd);
int omap_aes_crypt_dma_stop(struct omap_aes_dev *dd);
--
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