add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/crypto/ccp/ccp-crypto.h
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@@ -1,13 +1,10 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * AMD Cryptographic Coprocessor (CCP) crypto API support
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  *
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  * Copyright (C) 2013,2017 Advanced Micro Devices, Inc.
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  *
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  * Author: Tom Lendacky <thomas.lendacky@amd.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #ifndef __CCP_CRYPTO_H__
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@@ -15,7 +12,6 @@
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 #include <linux/list.h>
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 #include <linux/wait.h>
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-#include <linux/pci.h>
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 #include <linux/ccp.h>
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 #include <crypto/algapi.h>
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 #include <crypto/aes.h>
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@@ -25,18 +21,23 @@
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 #include <crypto/hash.h>
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 #include <crypto/sha.h>
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 #include <crypto/akcipher.h>
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+#include <crypto/skcipher.h>
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 #include <crypto/internal/rsa.h>
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+
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+/* We want the module name in front of our messages */
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+#undef pr_fmt
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+#define	pr_fmt(fmt)	KBUILD_MODNAME ": " fmt
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 #define	CCP_LOG_LEVEL	KERN_INFO
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 #define CCP_CRA_PRIORITY	300
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-struct ccp_crypto_ablkcipher_alg {
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+struct ccp_crypto_skcipher_alg {
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 	struct list_head entry;
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 	u32 mode;
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-	struct crypto_alg alg;
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+	struct skcipher_alg alg;
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 };
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 struct ccp_crypto_aead {
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@@ -66,12 +67,12 @@
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 	struct akcipher_alg alg;
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 };
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-static inline struct ccp_crypto_ablkcipher_alg *
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-	ccp_crypto_ablkcipher_alg(struct crypto_tfm *tfm)
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+static inline struct ccp_crypto_skcipher_alg *
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+	ccp_crypto_skcipher_alg(struct crypto_skcipher *tfm)
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 {
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-	struct crypto_alg *alg = tfm->__crt_alg;
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+	struct skcipher_alg *alg = crypto_skcipher_alg(tfm);
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-	return container_of(alg, struct ccp_crypto_ablkcipher_alg, alg);
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+	return container_of(alg, struct ccp_crypto_skcipher_alg, alg);
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 }
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 static inline struct ccp_crypto_ahash_alg *
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@@ -89,9 +90,6 @@
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 struct ccp_aes_ctx {
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 	/* Fallback cipher for XTS with unsupported unit sizes */
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 	struct crypto_skcipher *tfm_skcipher;
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-
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-	/* Cipher used to generate CMAC K1/K2 keys */
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-	struct crypto_cipher *tfm_cipher;
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 	enum ccp_engine engine;
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 	enum ccp_aes_type type;
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@@ -123,6 +121,8 @@
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 	u8 rfc3686_iv[AES_BLOCK_SIZE];
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 	struct ccp_cmd cmd;
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+
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+	struct skcipher_request fallback_req;	// keep at the end
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 };
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 struct ccp_aes_cmac_req_ctx {