From cde9070d9970eef1f7ec2360586c802a16230ad8 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:43:50 +0000
Subject: [PATCH] rtl88x2CE_WiFi_linux driver
---
kernel/drivers/crypto/rockchip/rk_crypto_skcipher_utils.c | 24 +++---------------------
1 files changed, 3 insertions(+), 21 deletions(-)
diff --git a/kernel/drivers/crypto/rockchip/rk_crypto_skcipher_utils.c b/kernel/drivers/crypto/rockchip/rk_crypto_skcipher_utils.c
index dff8cc1..7d8d0aa 100644
--- a/kernel/drivers/crypto/rockchip/rk_crypto_skcipher_utils.c
+++ b/kernel/drivers/crypto/rockchip/rk_crypto_skcipher_utils.c
@@ -331,7 +331,6 @@
struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
struct rk_crypto_algt *algt = rk_cipher_get_algt(tfm);
struct rk_alg_ctx *alg_ctx = rk_cipher_alg_ctx(rk_dev);
- unsigned long flags;
int err = 0;
alg_ctx->left_bytes = req->cryptlen;
@@ -345,10 +344,9 @@
CRYPTO_TRACE("total = %u", alg_ctx->total);
- spin_lock_irqsave(&rk_dev->lock, flags);
alg_ctx->ops.hw_init(rk_dev, algt->algo, algt->mode);
err = rk_set_data_start(rk_dev);
- spin_unlock_irqrestore(&rk_dev->lock, flags);
+
return err;
}
@@ -443,7 +441,6 @@
struct rk_crypto_algt *algt = rk_aead_get_algt(tfm);
struct rk_alg_ctx *alg_ctx = rk_cipher_alg_ctx(rk_dev);
unsigned int total = 0, authsize;
- unsigned long flags;
int err = 0;
total = req->cryptlen + req->assoclen;
@@ -464,30 +461,15 @@
CRYPTO_TRACE("is_enc = %d, authsize = %u, cryptlen = %u, total = %u, assoclen = %u",
ctx->is_enc, authsize, req->cryptlen, alg_ctx->total, alg_ctx->assoclen);
- spin_lock_irqsave(&rk_dev->lock, flags);
alg_ctx->ops.hw_init(rk_dev, algt->algo, algt->mode);
err = rk_set_data_start(rk_dev);
- spin_unlock_irqrestore(&rk_dev->lock, flags);
+
return err;
}
int rk_aead_gcm_setauthsize(struct crypto_aead *tfm, unsigned int authsize)
{
- /* Same as crypto_gcm_authsize() from crypto/gcm.c */
- switch (authsize) {
- case 4:
- case 8:
- case 12:
- case 13:
- case 14:
- case 15:
- case 16:
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
+ return crypto_gcm_check_authsize(authsize);
}
int rk_aead_handle_req(struct rk_crypto_dev *rk_dev, struct aead_request *req)
--
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