From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/crypto/hisilicon/sec/sec_algs.c | 68 +++++++++++++++++-----------------
1 files changed, 34 insertions(+), 34 deletions(-)
diff --git a/kernel/drivers/crypto/hisilicon/sec/sec_algs.c b/kernel/drivers/crypto/hisilicon/sec/sec_algs.c
index 3e3cc28..2066f8d 100644
--- a/kernel/drivers/crypto/hisilicon/sec/sec_algs.c
+++ b/kernel/drivers/crypto/hisilicon/sec/sec_algs.c
@@ -9,7 +9,7 @@
#include <crypto/aes.h>
#include <crypto/algapi.h>
-#include <crypto/des.h>
+#include <crypto/internal/des.h>
#include <crypto/skcipher.h>
#include <crypto/xts.h>
#include <crypto/internal/skcipher.h>
@@ -237,8 +237,8 @@
memset(ctx->key, 0, SEC_MAX_CIPHER_KEY);
} else {
/* new key */
- ctx->key = dma_zalloc_coherent(dev, SEC_MAX_CIPHER_KEY,
- &ctx->pkey, GFP_KERNEL);
+ ctx->key = dma_alloc_coherent(dev, SEC_MAX_CIPHER_KEY,
+ &ctx->pkey, GFP_KERNEL);
if (!ctx->key) {
mutex_unlock(&ctx->lock);
return -ENOMEM;
@@ -343,38 +343,30 @@
static int sec_alg_skcipher_setkey_des_ecb(struct crypto_skcipher *tfm,
const u8 *key, unsigned int keylen)
{
- if (keylen != DES_KEY_SIZE)
- return -EINVAL;
-
- return sec_alg_skcipher_setkey(tfm, key, keylen, SEC_C_DES_ECB_64);
+ return verify_skcipher_des_key(tfm, key) ?:
+ sec_alg_skcipher_setkey(tfm, key, keylen, SEC_C_DES_ECB_64);
}
static int sec_alg_skcipher_setkey_des_cbc(struct crypto_skcipher *tfm,
const u8 *key, unsigned int keylen)
{
- if (keylen != DES_KEY_SIZE)
- return -EINVAL;
-
- return sec_alg_skcipher_setkey(tfm, key, keylen, SEC_C_DES_CBC_64);
+ return verify_skcipher_des_key(tfm, key) ?:
+ sec_alg_skcipher_setkey(tfm, key, keylen, SEC_C_DES_CBC_64);
}
static int sec_alg_skcipher_setkey_3des_ecb(struct crypto_skcipher *tfm,
const u8 *key, unsigned int keylen)
{
- if (keylen != DES_KEY_SIZE * 3)
- return -EINVAL;
-
- return sec_alg_skcipher_setkey(tfm, key, keylen,
+ return verify_skcipher_des3_key(tfm, key) ?:
+ sec_alg_skcipher_setkey(tfm, key, keylen,
SEC_C_3DES_ECB_192_3KEY);
}
static int sec_alg_skcipher_setkey_3des_cbc(struct crypto_skcipher *tfm,
const u8 *key, unsigned int keylen)
{
- if (keylen != DES3_EDE_KEY_SIZE)
- return -EINVAL;
-
- return sec_alg_skcipher_setkey(tfm, key, keylen,
+ return verify_skcipher_des3_key(tfm, key) ?:
+ sec_alg_skcipher_setkey(tfm, key, keylen,
SEC_C_3DES_CBC_192_3KEY);
}
@@ -457,7 +449,7 @@
*/
}
- mutex_lock(&ctx->queue->queuelock);
+ spin_lock_bh(&ctx->queue->queuelock);
/* Put the IV in place for chained cases */
switch (ctx->cipher_alg) {
case SEC_C_AES_CBC_128:
@@ -517,7 +509,7 @@
list_del(&backlog_req->backlog_head);
}
}
- mutex_unlock(&ctx->queue->queuelock);
+ spin_unlock_bh(&ctx->queue->queuelock);
mutex_lock(&sec_req->lock);
list_del(&sec_req_el->head);
@@ -806,7 +798,7 @@
*/
/* Grab a big lock for a long time to avoid concurrency issues */
- mutex_lock(&queue->queuelock);
+ spin_lock_bh(&queue->queuelock);
/*
* Can go on to queue if we have space in either:
@@ -822,15 +814,15 @@
ret = -EBUSY;
if ((skreq->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG)) {
list_add_tail(&sec_req->backlog_head, &ctx->backlog);
- mutex_unlock(&queue->queuelock);
+ spin_unlock_bh(&queue->queuelock);
goto out;
}
- mutex_unlock(&queue->queuelock);
+ spin_unlock_bh(&queue->queuelock);
goto err_free_elements;
}
ret = sec_send_request(sec_req, queue);
- mutex_unlock(&queue->queuelock);
+ spin_unlock_bh(&queue->queuelock);
if (ret)
goto err_free_elements;
@@ -889,7 +881,7 @@
if (IS_ERR(ctx->queue))
return PTR_ERR(ctx->queue);
- mutex_init(&ctx->queue->queuelock);
+ spin_lock_init(&ctx->queue->queuelock);
ctx->queue->havesoftqueue = false;
return 0;
@@ -942,7 +934,8 @@
.cra_name = "ecb(aes)",
.cra_driver_name = "hisi_sec_aes_ecb",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC,
+ .cra_flags = CRYPTO_ALG_ASYNC |
+ CRYPTO_ALG_ALLOCATES_MEMORY,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
.cra_alignmask = 0,
@@ -961,7 +954,8 @@
.cra_name = "cbc(aes)",
.cra_driver_name = "hisi_sec_aes_cbc",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC,
+ .cra_flags = CRYPTO_ALG_ASYNC |
+ CRYPTO_ALG_ALLOCATES_MEMORY,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
.cra_alignmask = 0,
@@ -980,7 +974,8 @@
.cra_name = "ctr(aes)",
.cra_driver_name = "hisi_sec_aes_ctr",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC,
+ .cra_flags = CRYPTO_ALG_ASYNC |
+ CRYPTO_ALG_ALLOCATES_MEMORY,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
.cra_alignmask = 0,
@@ -999,7 +994,8 @@
.cra_name = "xts(aes)",
.cra_driver_name = "hisi_sec_aes_xts",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC,
+ .cra_flags = CRYPTO_ALG_ASYNC |
+ CRYPTO_ALG_ALLOCATES_MEMORY,
.cra_blocksize = AES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
.cra_alignmask = 0,
@@ -1019,7 +1015,8 @@
.cra_name = "ecb(des)",
.cra_driver_name = "hisi_sec_des_ecb",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC,
+ .cra_flags = CRYPTO_ALG_ASYNC |
+ CRYPTO_ALG_ALLOCATES_MEMORY,
.cra_blocksize = DES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
.cra_alignmask = 0,
@@ -1038,7 +1035,8 @@
.cra_name = "cbc(des)",
.cra_driver_name = "hisi_sec_des_cbc",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC,
+ .cra_flags = CRYPTO_ALG_ASYNC |
+ CRYPTO_ALG_ALLOCATES_MEMORY,
.cra_blocksize = DES_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
.cra_alignmask = 0,
@@ -1057,7 +1055,8 @@
.cra_name = "cbc(des3_ede)",
.cra_driver_name = "hisi_sec_3des_cbc",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC,
+ .cra_flags = CRYPTO_ALG_ASYNC |
+ CRYPTO_ALG_ALLOCATES_MEMORY,
.cra_blocksize = DES3_EDE_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
.cra_alignmask = 0,
@@ -1076,7 +1075,8 @@
.cra_name = "ecb(des3_ede)",
.cra_driver_name = "hisi_sec_3des_ecb",
.cra_priority = 4001,
- .cra_flags = CRYPTO_ALG_ASYNC,
+ .cra_flags = CRYPTO_ALG_ASYNC |
+ CRYPTO_ALG_ALLOCATES_MEMORY,
.cra_blocksize = DES3_EDE_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
.cra_alignmask = 0,
--
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