Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Meng Yu <yumeng18@huawei.com>
To:     <herbert@gondor.apana.org.au>, <davem@davemloft.net>
CC:     <linux-crypto@vger.kernel.org>, <xuzaibo@huawei.com>,
        <wangzhou1@hisilicon.com>, <yumeng18@huawei.com>,
        <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 2/5] crypto: hisilicon/hpre - add version adapt to new algorithms
Date:   Wed, 18 Nov 2020 11:46:58 +0800
Message-ID: <1605671221-30692-3-git-send-email-yumeng18@huawei.com>
In-Reply-To: <1605671221-30692-1-git-send-email-yumeng18@huawei.com>
References: <1605671221-30692-1-git-send-email-yumeng18@huawei.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

'DH' and 'RSA' algorithms are supported by Kunpeng 920 and Kunpeng 930,
but some new algrithms(like ECDH) are only supported by Kunpeng 930, so
we add parameter 'struct hisi_qm *qm' to 'hpre_algs_(un)register' to
identify the chip's version.

Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
---
 drivers/crypto/hisilicon/hpre/hpre.h        | 5 +++--
 drivers/crypto/hisilicon/hpre/hpre_crypto.c | 4 ++--
 drivers/crypto/hisilicon/qm.c               | 4 ++--
 drivers/crypto/hisilicon/qm.h               | 4 ++--
 drivers/crypto/hisilicon/sec2/sec.h         | 4 ++--
 drivers/crypto/hisilicon/sec2/sec_crypto.c  | 4 ++--
 drivers/crypto/hisilicon/sec2/sec_crypto.h  | 4 ++--
 drivers/crypto/hisilicon/zip/zip.h          | 4 ++--
 drivers/crypto/hisilicon/zip/zip_crypto.c   | 4 ++--
 9 files changed, 19 insertions(+), 18 deletions(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre.h b/drivers/crypto/hisilicon/hpre/hpre.h
index 181c109..cc50f23 100644
--- a/drivers/crypto/hisilicon/hpre/hpre.h
+++ b/drivers/crypto/hisilicon/hpre/hpre.h
@@ -93,7 +93,8 @@ struct hpre_sqe {
 };
 
 struct hisi_qp *hpre_create_qp(void);
-int hpre_algs_register(void);
-void hpre_algs_unregister(void);
+int hpre_algs_register(struct hisi_qm *qm);
+void hpre_algs_unregister(struct hisi_qm *qm);
+
 
 #endif
diff --git a/drivers/crypto/hisilicon/hpre/hpre_crypto.c b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
index a87f990..d89b2f5 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_crypto.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
@@ -1154,7 +1154,7 @@ static struct kpp_alg dh = {
 };
 #endif
 
-int hpre_algs_register(void)
+int hpre_algs_register(struct hisi_qm *qm)
 {
 	int ret;
 
@@ -1171,7 +1171,7 @@ int hpre_algs_register(void)
 	return ret;
 }
 
-void hpre_algs_unregister(void)
+void hpre_algs_unregister(struct hisi_qm *qm)
 {
 	crypto_unregister_akcipher(&rsa);
 #ifdef CONFIG_CRYPTO_DH
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index f21ccae..e25636b 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -4012,7 +4012,7 @@ int hisi_qm_alg_register(struct hisi_qm *qm, struct hisi_qm_list *qm_list)
 	mutex_unlock(&qm_list->lock);
 
 	if (flag) {
-		ret = qm_list->register_to_crypto();
+		ret = qm_list->register_to_crypto(qm);
 		if (ret) {
 			mutex_lock(&qm_list->lock);
 			list_del(&qm->list);
@@ -4040,7 +4040,7 @@ void hisi_qm_alg_unregister(struct hisi_qm *qm, struct hisi_qm_list *qm_list)
 	mutex_unlock(&qm_list->lock);
 
 	if (list_empty(&qm_list->list))
-		qm_list->unregister_from_crypto();
+		qm_list->unregister_from_crypto(qm);
 }
 EXPORT_SYMBOL_GPL(hisi_qm_alg_unregister);
 
diff --git a/drivers/crypto/hisilicon/qm.h b/drivers/crypto/hisilicon/qm.h
index 8624d12..a63256a 100644
--- a/drivers/crypto/hisilicon/qm.h
+++ b/drivers/crypto/hisilicon/qm.h
@@ -193,8 +193,8 @@ struct hisi_qm_err_ini {
 struct hisi_qm_list {
 	struct mutex lock;
 	struct list_head list;
-	int (*register_to_crypto)(void);
-	void (*unregister_from_crypto)(void);
+	int (*register_to_crypto)(struct hisi_qm *qm);
+	void (*unregister_from_crypto)(struct hisi_qm *qm);
 };
 
 struct hisi_qm {
diff --git a/drivers/crypto/hisilicon/sec2/sec.h b/drivers/crypto/hisilicon/sec2/sec.h
index 0849191..17ddb20 100644
--- a/drivers/crypto/hisilicon/sec2/sec.h
+++ b/drivers/crypto/hisilicon/sec2/sec.h
@@ -183,6 +183,6 @@ struct sec_dev {
 
 void sec_destroy_qps(struct hisi_qp **qps, int qp_num);
 struct hisi_qp **sec_create_qps(void);
-int sec_register_to_crypto(void);
-void sec_unregister_from_crypto(void);
+int sec_register_to_crypto(struct hisi_qm *qm);
+void sec_unregister_from_crypto(struct hisi_qm *qm);
 #endif
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c
index 87bc08a..f512ce2 100644
--- a/drivers/crypto/hisilicon/sec2/sec_crypto.c
+++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c
@@ -1632,7 +1632,7 @@ static struct aead_alg sec_aeads[] = {
 		     AES_BLOCK_SIZE, AES_BLOCK_SIZE, SHA512_DIGEST_SIZE),
 };
 
-int sec_register_to_crypto(void)
+int sec_register_to_crypto(struct hisi_qm *qm)
 {
 	int ret;
 
@@ -1649,7 +1649,7 @@ int sec_register_to_crypto(void)
 	return ret;
 }
 
-void sec_unregister_from_crypto(void)
+void sec_unregister_from_crypto(struct hisi_qm *qm)
 {
 	crypto_unregister_skciphers(sec_skciphers,
 				    ARRAY_SIZE(sec_skciphers));
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.h b/drivers/crypto/hisilicon/sec2/sec_crypto.h
index b2786e1..0e933e7 100644
--- a/drivers/crypto/hisilicon/sec2/sec_crypto.h
+++ b/drivers/crypto/hisilicon/sec2/sec_crypto.h
@@ -211,6 +211,6 @@ struct sec_sqe {
 	struct sec_sqe_type2 type2;
 };
 
-int sec_register_to_crypto(void);
-void sec_unregister_from_crypto(void);
+int sec_register_to_crypto(struct hisi_qm *qm);
+void sec_unregister_from_crypto(struct hisi_qm *qm);
 #endif
diff --git a/drivers/crypto/hisilicon/zip/zip.h b/drivers/crypto/hisilicon/zip/zip.h
index 92397f9..9ed7461 100644
--- a/drivers/crypto/hisilicon/zip/zip.h
+++ b/drivers/crypto/hisilicon/zip/zip.h
@@ -62,6 +62,6 @@ struct hisi_zip_sqe {
 };
 
 int zip_create_qps(struct hisi_qp **qps, int ctx_num, int node);
-int hisi_zip_register_to_crypto(void);
-void hisi_zip_unregister_from_crypto(void);
+int hisi_zip_register_to_crypto(struct hisi_qm *qm);
+void hisi_zip_unregister_from_crypto(struct hisi_qm *qm);
 #endif
diff --git a/drivers/crypto/hisilicon/zip/zip_crypto.c b/drivers/crypto/hisilicon/zip/zip_crypto.c
index 08b4660..41f6966 100644
--- a/drivers/crypto/hisilicon/zip/zip_crypto.c
+++ b/drivers/crypto/hisilicon/zip/zip_crypto.c
@@ -665,7 +665,7 @@ static struct acomp_alg hisi_zip_acomp_gzip = {
 	}
 };
 
-int hisi_zip_register_to_crypto(void)
+int hisi_zip_register_to_crypto(struct hisi_qm *qm)
 {
 	int ret;
 
@@ -684,7 +684,7 @@ int hisi_zip_register_to_crypto(void)
 	return ret;
 }
 
-void hisi_zip_unregister_from_crypto(void)
+void hisi_zip_unregister_from_crypto(struct hisi_qm *qm)
 {
 	crypto_unregister_acomp(&hisi_zip_acomp_gzip);
 	crypto_unregister_acomp(&hisi_zip_acomp_zlib);
-- 
2.8.1