[25/36] crypto: aspeed - Use new crypto_engine_op interface

Message ID	E1qUOTW-0020hV-A6@formenos.hmeau.com
State	Superseded
Headers	show Return-Path: <linux-crypto-owner@vger.kernel.org> From: "Herbert Xu" <herbert@gondor.apana.org.au> Date: Fri, 11 Aug 2023 17:30:30 +0800 Subject: [PATCH 25/36] crypto: aspeed - Use new crypto_engine_op interface References: <ZNX/BwEkV3SDpsAS@gondor.apana.org.au> To: Linux Crypto Mailing List <linux-crypto@vger.kernel.org>, Gaurav Jain <gaurav.jain@nxp.com> Message-Id: <E1qUOTW-0020hV-A6@formenos.hmeau.com> Precedence: bulk
Series	[1/36] crypto: sun8i-ce - Remove prepare/unprepare request \| expand [1/36] crypto: sun8i-ce - Remove prepare/unprepare request [3/36] crypto: amlogic - Remove prepare/unprepare request [5/36] crypto: sl3516 - Remove prepare/unprepare request [7/36] crypto: omap - Remove prepare/unprepare request [9/36] crypto: jh1100 - Remove prepare/unprepare request [11/36] crypto: virtio - Remove prepare/unprepare request [13/36] crypto: engine - Remove prepare/unprepare request [15/36] crypto: engine - Move crypto inclusions out of header file [17/36] crypto: engine - Create internal/engine.h [19/36] crypto: caam - Include internal/engine.h [21/36] crypto: engine - Move crypto_engine_ops from request into crypto_alg [22/36] crypto: sun8i-ce - Use new crypto_engine_op interface [25/36] crypto: aspeed - Use new crypto_engine_op interface [26/36] crypto: aspeed - Remove non-standard sha512 algorithms [29/36] crypto: keembay - Use new crypto_engine_op interface [31/36] crypto: rk3288 - Use new crypto_engine_op interface [34/36] crypto: virtio - Use new crypto_engine_op interface [35/36] crypto: zynqmp - Use new crypto_engine_op interface

diff --git a/drivers/crypto/aspeed/aspeed-acry.c b/drivers/crypto/aspeed/aspeed-acry.c index 5ae529ce6806..2a970367e686 100644 --- a/drivers/crypto/aspeed/aspeed-acry.c +++ b/drivers/crypto/aspeed/aspeed-acry.c @@ -2,25 +2,26 @@ /* * Copyright 2021 Aspeed Technology Inc. */ -#include <crypto/akcipher.h> -#include <crypto/algapi.h> #include <crypto/engine.h> #include <crypto/internal/akcipher.h> #include <crypto/internal/rsa.h> #include <crypto/scatterwalk.h> #include <linux/clk.h> -#include <linux/platform_device.h> +#include <linux/count_zeros.h> +#include <linux/dma-mapping.h> +#include <linux/err.h> +#include <linux/interrupt.h> +#include <linux/kernel.h> +#include <linux/mfd/syscon.h> #include <linux/module.h> -#include <linux/of_address.h> -#include <linux/of_irq.h> #include <linux/of.h> #include <linux/of_device.h> -#include <linux/mfd/syscon.h> -#include <linux/interrupt.h> -#include <linux/count_zeros.h> -#include <linux/err.h> -#include <linux/dma-mapping.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <linux/platform_device.h> #include <linux/regmap.h> +#include <linux/slab.h> +#include <linux/string.h> #ifdef CONFIG_CRYPTO_DEV_ASPEED_DEBUG #define ACRY_DBG(d, fmt, ...) \ @@ -112,7 +113,6 @@ struct aspeed_acry_dev { }; struct aspeed_acry_ctx { - struct crypto_engine_ctx enginectx; struct aspeed_acry_dev *acry_dev; struct rsa_key key; @@ -131,7 +131,7 @@ struct aspeed_acry_ctx { struct aspeed_acry_alg { struct aspeed_acry_dev *acry_dev; - struct akcipher_alg akcipher; + struct akcipher_engine_alg akcipher; }; enum aspeed_rsa_key_mode { @@ -577,7 +577,7 @@ static int aspeed_acry_rsa_init_tfm(struct crypto_akcipher *tfm) const char *name = crypto_tfm_alg_name(&tfm->base); struct aspeed_acry_alg *acry_alg; - acry_alg = container_of(alg, struct aspeed_acry_alg, akcipher); + acry_alg = container_of(alg, struct aspeed_acry_alg, akcipher.base); ctx->acry_dev = acry_alg->acry_dev; @@ -589,8 +589,6 @@ static int aspeed_acry_rsa_init_tfm(struct crypto_akcipher *tfm) return PTR_ERR(ctx->fallback_tfm); } - ctx->enginectx.op.do_one_request = aspeed_acry_do_request; - return 0; } @@ -603,7 +601,7 @@ static void aspeed_acry_rsa_exit_tfm(struct crypto_akcipher *tfm) static struct aspeed_acry_alg aspeed_acry_akcipher_algs[] = { { - .akcipher = { + .akcipher.base = { .encrypt = aspeed_acry_rsa_enc, .decrypt = aspeed_acry_rsa_dec, .sign = aspeed_acry_rsa_dec, @@ -625,6 +623,9 @@ static struct aspeed_acry_alg aspeed_acry_akcipher_algs[] = { .cra_ctxsize = sizeof(struct aspeed_acry_ctx), }, }, + .akcipher.op = { + .do_one_request = aspeed_acry_do_request, + }, }, }; @@ -634,10 +635,10 @@ static void aspeed_acry_register(struct aspeed_acry_dev *acry_dev) for (i = 0; i < ARRAY_SIZE(aspeed_acry_akcipher_algs); i++) { aspeed_acry_akcipher_algs[i].acry_dev = acry_dev; - rc = crypto_register_akcipher(&aspeed_acry_akcipher_algs[i].akcipher); + rc = crypto_engine_register_akcipher(&aspeed_acry_akcipher_algs[i].akcipher); if (rc) { ACRY_DBG(acry_dev, "Failed to register %s\n", - aspeed_acry_akcipher_algs[i].akcipher.base.cra_name); + aspeed_acry_akcipher_algs[i].akcipher.base.base.cra_name); } } } @@ -647,7 +648,7 @@ static void aspeed_acry_unregister(struct aspeed_acry_dev *acry_dev) int i; for (i = 0; i < ARRAY_SIZE(aspeed_acry_akcipher_algs); i++) - crypto_unregister_akcipher(&aspeed_acry_akcipher_algs[i].akcipher); + crypto_engine_unregister_akcipher(&aspeed_acry_akcipher_algs[i].akcipher); } /* ACRY interrupt service routine. */ diff --git a/drivers/crypto/aspeed/aspeed-hace-crypto.c b/drivers/crypto/aspeed/aspeed-hace-crypto.c index 8d6d9ecb3a28..f0eddb7854e5 100644 --- a/drivers/crypto/aspeed/aspeed-hace-crypto.c +++ b/drivers/crypto/aspeed/aspeed-hace-crypto.c @@ -4,6 +4,17 @@ */ #include "aspeed-hace.h" +#include <crypto/des.h> +#include <crypto/engine.h> +#include <crypto/internal/des.h> +#include <crypto/internal/skcipher.h> +#include <linux/dma-mapping.h> +#include <linux/err.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/scatterlist.h> +#include <linux/string.h> #ifdef CONFIG_CRYPTO_DEV_ASPEED_HACE_CRYPTO_DEBUG #define CIPHER_DBG(h, fmt, ...) \ @@ -696,7 +707,7 @@ static int aspeed_crypto_cra_init(struct crypto_skcipher *tfm) struct aspeed_hace_alg *crypto_alg; - crypto_alg = container_of(alg, struct aspeed_hace_alg, alg.skcipher); + crypto_alg = container_of(alg, struct aspeed_hace_alg, alg.skcipher.base); ctx->hace_dev = crypto_alg->hace_dev; ctx->start = aspeed_hace_skcipher_trigger; @@ -713,8 +724,6 @@ static int aspeed_crypto_cra_init(struct crypto_skcipher *tfm) crypto_skcipher_set_reqsize(tfm, sizeof(struct aspeed_cipher_reqctx) + crypto_skcipher_reqsize(ctx->fallback_tfm)); - ctx->enginectx.op.do_one_request = aspeed_crypto_do_request; - return 0; } @@ -729,7 +738,7 @@ static void aspeed_crypto_cra_exit(struct crypto_skcipher *tfm) static struct aspeed_hace_alg aspeed_crypto_algs[] = { { - .alg.skcipher = { + .alg.skcipher.base = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, .setkey = aspeed_aes_setkey, @@ -749,10 +758,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = AES_BLOCK_SIZE, .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, @@ -773,10 +785,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = AES_BLOCK_SIZE, .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, @@ -797,10 +812,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = AES_BLOCK_SIZE, .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, @@ -821,10 +839,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .min_keysize = DES_KEY_SIZE, .max_keysize = DES_KEY_SIZE, .setkey = aspeed_des_setkey, @@ -844,10 +865,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = DES_BLOCK_SIZE, .min_keysize = DES_KEY_SIZE, .max_keysize = DES_KEY_SIZE, @@ -868,10 +892,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = DES_BLOCK_SIZE, .min_keysize = DES_KEY_SIZE, .max_keysize = DES_KEY_SIZE, @@ -892,10 +919,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = DES_BLOCK_SIZE, .min_keysize = DES_KEY_SIZE, .max_keysize = DES_KEY_SIZE, @@ -916,10 +946,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .min_keysize = DES3_EDE_KEY_SIZE, .max_keysize = DES3_EDE_KEY_SIZE, .setkey = aspeed_des_setkey, @@ -939,10 +972,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = DES_BLOCK_SIZE, .min_keysize = DES3_EDE_KEY_SIZE, .max_keysize = DES3_EDE_KEY_SIZE, @@ -963,10 +999,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = DES_BLOCK_SIZE, .min_keysize = DES3_EDE_KEY_SIZE, .max_keysize = DES3_EDE_KEY_SIZE, @@ -987,10 +1026,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = DES_BLOCK_SIZE, .min_keysize = DES3_EDE_KEY_SIZE, .max_keysize = DES3_EDE_KEY_SIZE, @@ -1011,13 +1053,16 @@ static struct aspeed_hace_alg aspeed_crypto_algs[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, }; static struct aspeed_hace_alg aspeed_crypto_algs_g6[] = { { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = AES_BLOCK_SIZE, .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, @@ -1037,10 +1082,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs_g6[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = DES_BLOCK_SIZE, .min_keysize = DES_KEY_SIZE, .max_keysize = DES_KEY_SIZE, @@ -1060,10 +1108,13 @@ static struct aspeed_hace_alg aspeed_crypto_algs_g6[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, { - .alg.skcipher = { + .alg.skcipher.base = { .ivsize = DES_BLOCK_SIZE, .min_keysize = DES3_EDE_KEY_SIZE, .max_keysize = DES3_EDE_KEY_SIZE, @@ -1083,7 +1134,10 @@ static struct aspeed_hace_alg aspeed_crypto_algs_g6[] = { .cra_alignmask = 0x0f, .cra_module = THIS_MODULE, } - } + }, + .alg.skcipher.op = { + .do_one_request = aspeed_crypto_do_request, + }, }, }; @@ -1093,13 +1147,13 @@ void aspeed_unregister_hace_crypto_algs(struct aspeed_hace_dev *hace_dev) int i; for (i = 0; i < ARRAY_SIZE(aspeed_crypto_algs); i++) - crypto_unregister_skcipher(&aspeed_crypto_algs[i].alg.skcipher); + crypto_engine_unregister_skcipher(&aspeed_crypto_algs[i].alg.skcipher); if (hace_dev->version != AST2600_VERSION) return; for (i = 0; i < ARRAY_SIZE(aspeed_crypto_algs_g6); i++) - crypto_unregister_skcipher(&aspeed_crypto_algs_g6[i].alg.skcipher); + crypto_engine_unregister_skcipher(&aspeed_crypto_algs_g6[i].alg.skcipher); } void aspeed_register_hace_crypto_algs(struct aspeed_hace_dev *hace_dev) @@ -1110,10 +1164,10 @@ void aspeed_register_hace_crypto_algs(struct aspeed_hace_dev *hace_dev) for (i = 0; i < ARRAY_SIZE(aspeed_crypto_algs); i++) { aspeed_crypto_algs[i].hace_dev = hace_dev; - rc = crypto_register_skcipher(&aspeed_crypto_algs[i].alg.skcipher); + rc = crypto_engine_register_skcipher(&aspeed_crypto_algs[i].alg.skcipher); if (rc) { CIPHER_DBG(hace_dev, "Failed to register %s\n", - aspeed_crypto_algs[i].alg.skcipher.base.cra_name); + aspeed_crypto_algs[i].alg.skcipher.base.base.cra_name); } } @@ -1122,10 +1176,10 @@ void aspeed_register_hace_crypto_algs(struct aspeed_hace_dev *hace_dev) for (i = 0; i < ARRAY_SIZE(aspeed_crypto_algs_g6); i++) { aspeed_crypto_algs_g6[i].hace_dev = hace_dev; - rc = crypto_register_skcipher(&aspeed_crypto_algs_g6[i].alg.skcipher); + rc = crypto_engine_register_skcipher(&aspeed_crypto_algs_g6[i].alg.skcipher); if (rc) { CIPHER_DBG(hace_dev, "Failed to register %s\n", - aspeed_crypto_algs_g6[i].alg.skcipher.base.cra_name); + aspeed_crypto_algs_g6[i].alg.skcipher.base.base.cra_name); } } } diff --git a/drivers/crypto/aspeed/aspeed-hace-hash.c b/drivers/crypto/aspeed/aspeed-hace-hash.c index f8c96568142e..abc459af2ac8 100644 --- a/drivers/crypto/aspeed/aspeed-hace-hash.c +++ b/drivers/crypto/aspeed/aspeed-hace-hash.c @@ -4,6 +4,17 @@ */ #include "aspeed-hace.h" +#include <crypto/engine.h> +#include <crypto/hmac.h> +#include <crypto/internal/hash.h> +#include <crypto/scatterwalk.h> +#include <crypto/sha1.h> +#include <crypto/sha2.h> +#include <linux/dma-mapping.h> +#include <linux/err.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/string.h> #ifdef CONFIG_CRYPTO_DEV_ASPEED_DEBUG #define AHASH_DBG(h, fmt, ...) \ @@ -858,7 +869,7 @@ static int aspeed_sham_cra_init(struct crypto_tfm *tfm) struct aspeed_sham_ctx *tctx = crypto_tfm_ctx(tfm); struct aspeed_hace_alg *ast_alg; - ast_alg = container_of(alg, struct aspeed_hace_alg, alg.ahash); + ast_alg = container_of(alg, struct aspeed_hace_alg, alg.ahash.base); tctx->hace_dev = ast_alg->hace_dev; tctx->flags = 0; @@ -880,8 +891,6 @@ static int aspeed_sham_cra_init(struct crypto_tfm *tfm) } } - tctx->enginectx.op.do_one_request = aspeed_ahash_do_one; - return 0; } @@ -919,7 +928,7 @@ static int aspeed_sham_import(struct ahash_request *req, const void *in) static struct aspeed_hace_alg aspeed_ahash_algs[] = { { - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -946,9 +955,12 @@ static struct aspeed_hace_alg aspeed_ahash_algs[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -975,9 +987,12 @@ static struct aspeed_hace_alg aspeed_ahash_algs[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1004,10 +1019,13 @@ static struct aspeed_hace_alg aspeed_ahash_algs[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { .alg_base = "sha1", - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1036,10 +1054,13 @@ static struct aspeed_hace_alg aspeed_ahash_algs[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { .alg_base = "sha224", - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1068,10 +1089,13 @@ static struct aspeed_hace_alg aspeed_ahash_algs[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { .alg_base = "sha256", - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1100,12 +1124,15 @@ static struct aspeed_hace_alg aspeed_ahash_algs[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, }; static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { { - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1132,9 +1159,12 @@ static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1161,9 +1191,12 @@ static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sha512s_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1190,9 +1223,12 @@ static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sha512s_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1219,10 +1255,13 @@ static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { .alg_base = "sha384", - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1251,10 +1290,13 @@ static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { .alg_base = "sha512", - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sham_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1283,10 +1325,13 @@ static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { .alg_base = "sha512_224", - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sha512s_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1315,10 +1360,13 @@ static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, { .alg_base = "sha512_256", - .alg.ahash = { + .alg.ahash.base = { .init = aspeed_sha512s_init, .update = aspeed_sham_update, .final = aspeed_sham_final, @@ -1347,6 +1395,9 @@ static struct aspeed_hace_alg aspeed_ahash_algs_g6[] = { } } }, + .alg.ahash.op = { + .do_one_request = aspeed_ahash_do_one, + }, }, }; @@ -1355,13 +1406,13 @@ void aspeed_unregister_hace_hash_algs(struct aspeed_hace_dev *hace_dev) int i; for (i = 0; i < ARRAY_SIZE(aspeed_ahash_algs); i++) - crypto_unregister_ahash(&aspeed_ahash_algs[i].alg.ahash); + crypto_engine_unregister_ahash(&aspeed_ahash_algs[i].alg.ahash); if (hace_dev->version != AST2600_VERSION) return; for (i = 0; i < ARRAY_SIZE(aspeed_ahash_algs_g6); i++) - crypto_unregister_ahash(&aspeed_ahash_algs_g6[i].alg.ahash); + crypto_engine_unregister_ahash(&aspeed_ahash_algs_g6[i].alg.ahash); } void aspeed_register_hace_hash_algs(struct aspeed_hace_dev *hace_dev) @@ -1372,10 +1423,10 @@ void aspeed_register_hace_hash_algs(struct aspeed_hace_dev *hace_dev) for (i = 0; i < ARRAY_SIZE(aspeed_ahash_algs); i++) { aspeed_ahash_algs[i].hace_dev = hace_dev; - rc = crypto_register_ahash(&aspeed_ahash_algs[i].alg.ahash); + rc = crypto_engine_register_ahash(&aspeed_ahash_algs[i].alg.ahash); if (rc) { AHASH_DBG(hace_dev, "Failed to register %s\n", - aspeed_ahash_algs[i].alg.ahash.halg.base.cra_name); + aspeed_ahash_algs[i].alg.ahash.base.halg.base.cra_name); } } @@ -1384,10 +1435,10 @@ void aspeed_register_hace_hash_algs(struct aspeed_hace_dev *hace_dev) for (i = 0; i < ARRAY_SIZE(aspeed_ahash_algs_g6); i++) { aspeed_ahash_algs_g6[i].hace_dev = hace_dev; - rc = crypto_register_ahash(&aspeed_ahash_algs_g6[i].alg.ahash); + rc = crypto_engine_register_ahash(&aspeed_ahash_algs_g6[i].alg.ahash); if (rc) { AHASH_DBG(hace_dev, "Failed to register %s\n", - aspeed_ahash_algs_g6[i].alg.ahash.halg.base.cra_name); + aspeed_ahash_algs_g6[i].alg.ahash.base.halg.base.cra_name); } } } diff --git a/drivers/crypto/aspeed/aspeed-hace.c b/drivers/crypto/aspeed/aspeed-hace.c index d2871e1de9c2..8f7aab82e1d8 100644 --- a/drivers/crypto/aspeed/aspeed-hace.c +++ b/drivers/crypto/aspeed/aspeed-hace.c @@ -3,7 +3,14 @@ * Copyright (c) 2021 Aspeed Technology Inc. */ +#include "aspeed-hace.h" +#include <crypto/engine.h> #include <linux/clk.h> +#include <linux/dma-mapping.h> +#include <linux/err.h> +#include <linux/interrupt.h> +#include <linux/io.h> +#include <linux/kernel.h> #include <linux/module.h> #include <linux/of_address.h> #include <linux/of_device.h> @@ -11,8 +18,6 @@ #include <linux/of.h> #include <linux/platform_device.h> -#include "aspeed-hace.h" - #ifdef CONFIG_CRYPTO_DEV_ASPEED_DEBUG #define HACE_DBG(d, fmt, ...) \ dev_info((d)->dev, "%s() " fmt, __func__, ##__VA_ARGS__) diff --git a/drivers/crypto/aspeed/aspeed-hace.h b/drivers/crypto/aspeed/aspeed-hace.h index 05d0a15d546d..68f70e01fccb 100644 --- a/drivers/crypto/aspeed/aspeed-hace.h +++ b/drivers/crypto/aspeed/aspeed-hace.h @@ -2,25 +2,14 @@ #ifndef __ASPEED_HACE_H__ #define __ASPEED_HACE_H__ -#include <linux/interrupt.h> -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/fips.h> -#include <linux/dma-mapping.h> #include <crypto/aes.h> -#include <crypto/des.h> -#include <crypto/scatterwalk.h> -#include <crypto/internal/aead.h> -#include <crypto/internal/akcipher.h> -#include <crypto/internal/des.h> -#include <crypto/internal/hash.h> -#include <crypto/internal/kpp.h> -#include <crypto/internal/skcipher.h> -#include <crypto/algapi.h> #include <crypto/engine.h> -#include <crypto/hmac.h> -#include <crypto/sha1.h> +#include <crypto/hash.h> #include <crypto/sha2.h> +#include <linux/bits.h> +#include <linux/compiler_attributes.h> +#include <linux/interrupt.h> +#include <linux/types.h> /***************************** * * @@ -144,6 +133,7 @@ HACE_CMD_OFB | HACE_CMD_CTR) struct aspeed_hace_dev; +struct scatterlist; typedef int (*aspeed_hace_fn_t)(struct aspeed_hace_dev *); @@ -178,8 +168,6 @@ struct aspeed_sha_hmac_ctx { }; struct aspeed_sham_ctx { - struct crypto_engine_ctx enginectx; - struct aspeed_hace_dev *hace_dev; unsigned long flags; /* hmac flag */ @@ -235,8 +223,6 @@ struct aspeed_engine_crypto { }; struct aspeed_cipher_ctx { - struct crypto_engine_ctx enginectx; - struct aspeed_hace_dev *hace_dev; int key_len; u8 key[AES_MAX_KEYLENGTH]; @@ -275,8 +261,8 @@ struct aspeed_hace_alg { const char *alg_base; union { - struct skcipher_alg skcipher; - struct ahash_alg ahash; + struct skcipher_engine_alg skcipher; + struct ahash_engine_alg ahash; } alg; };

[25/36] crypto: aspeed - Use new crypto_engine_op interface

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Patch