crypto: hisilicon/sec - add new algorithm mode for AEAD

Add new algorithm mode for AEAD:
CCM(AES), GCM(AES), CCM(SM4), GCM(SM4).
Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/hisilicon/sec2/sec.h

@@ -13,6 +13,8 @@ struct sec_alg_res {
 	dma_addr_t pbuf_dma;
 	u8 *c_ivin;
 	dma_addr_t c_ivin_dma;
+	u8 *a_ivin;
+	dma_addr_t a_ivin_dma;
 	u8 *out_mac;
 	dma_addr_t out_mac_dma;
 };
@@ -33,6 +35,8 @@ struct sec_cipher_req {
 struct sec_aead_req {
 	u8 *out_mac;
 	dma_addr_t out_mac_dma;
+	u8 *a_ivin;
+	dma_addr_t a_ivin_dma;
 	struct aead_request *aead_req;
 };
 

drivers/crypto/hisilicon/sec2/sec_crypto.h

@@ -4,6 +4,7 @@
 #ifndef __HISI_SEC_V2_CRYPTO_H
 #define __HISI_SEC_V2_CRYPTO_H
 
+#define SEC_AIV_SIZE		12
 #define SEC_IV_SIZE		24
 #define SEC_MAX_KEY_SIZE	64
 #define SEC_COMM_SCENE		0
@@ -22,6 +23,11 @@ enum sec_hash_alg {
 };
 
 enum sec_mac_len {
+	SEC_HMAC_CCM_MAC   = 16,
+	SEC_HMAC_GCM_MAC   = 16,
+	SEC_SM3_MAC        = 32,
+	SEC_HMAC_SM3_MAC   = 32,
+	SEC_HMAC_MD5_MAC   = 16,
 	SEC_HMAC_SHA1_MAC   = 20,
 	SEC_HMAC_SHA256_MAC = 32,
 	SEC_HMAC_SHA512_MAC = 64,
@@ -33,6 +39,8 @@ enum sec_cmode {
 	SEC_CMODE_CFB    = 0x2,
 	SEC_CMODE_OFB    = 0x3,
 	SEC_CMODE_CTR    = 0x4,
+	SEC_CMODE_CCM    = 0x5,
+	SEC_CMODE_GCM    = 0x6,
 	SEC_CMODE_XTS    = 0x7,
 };