644 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_cipher_init()  local
646 	c_ctx->c_key = dma_alloc_coherent(ctx->dev, SEC_MAX_KEY_SIZE,  in sec_cipher_init()
647 					  &c_ctx->c_key_dma, GFP_KERNEL);  in sec_cipher_init()
648 	if (!c_ctx->c_key)  in sec_cipher_init()
656 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_cipher_uninit()  local
658 	memzero_explicit(c_ctx->c_key, SEC_MAX_KEY_SIZE);  in sec_cipher_uninit()
660 			  c_ctx->c_key, c_ctx->c_key_dma);  in sec_cipher_uninit()
688 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_skcipher_fbtfm_init()  local
690 	c_ctx->fallback = false;  in sec_skcipher_fbtfm_init()
696 	c_ctx->fbtfm = crypto_alloc_sync_skcipher(alg, 0,  in sec_skcipher_fbtfm_init()
698 	if (IS_ERR(c_ctx->fbtfm)) {  in sec_skcipher_fbtfm_init()
700 		return PTR_ERR(c_ctx->fbtfm);  in sec_skcipher_fbtfm_init()
713 	ctx->c_ctx.ivsize = crypto_skcipher_ivsize(tfm);  in sec_skcipher_init()
714 	if (ctx->c_ctx.ivsize > SEC_IV_SIZE) {  in sec_skcipher_init()
744 	if (ctx->c_ctx.fbtfm)  in sec_skcipher_uninit()
745 		crypto_free_sync_skcipher(ctx->c_ctx.fbtfm);  in sec_skcipher_uninit()
756 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_skcipher_3des_setkey()  local
765 		c_ctx->c_key_len = SEC_CKEY_3DES_2KEY;  in sec_skcipher_3des_setkey()
768 		c_ctx->c_key_len = SEC_CKEY_3DES_3KEY;  in sec_skcipher_3des_setkey()
777 static int sec_skcipher_aes_sm4_setkey(struct sec_cipher_ctx *c_ctx,  in sec_skcipher_aes_sm4_setkey()  argument
784 			c_ctx->c_key_len = SEC_CKEY_128BIT;  in sec_skcipher_aes_sm4_setkey()
787 			c_ctx->fallback = true;  in sec_skcipher_aes_sm4_setkey()
790 			c_ctx->c_key_len = SEC_CKEY_256BIT;  in sec_skcipher_aes_sm4_setkey()
797 		if (c_ctx->c_alg == SEC_CALG_SM4 &&  in sec_skcipher_aes_sm4_setkey()
804 				c_ctx->c_key_len = SEC_CKEY_128BIT;  in sec_skcipher_aes_sm4_setkey()
807 				c_ctx->c_key_len = SEC_CKEY_192BIT;  in sec_skcipher_aes_sm4_setkey()
810 				c_ctx->c_key_len = SEC_CKEY_256BIT;  in sec_skcipher_aes_sm4_setkey()
827 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_skcipher_setkey()  local
839 	c_ctx->c_alg  = c_alg;  in sec_skcipher_setkey()
840 	c_ctx->c_mode = c_mode;  in sec_skcipher_setkey()
848 		ret = sec_skcipher_aes_sm4_setkey(c_ctx, keylen, c_mode);  in sec_skcipher_setkey()
859 	memcpy(c_ctx->c_key, key, keylen);  in sec_skcipher_setkey()
860 	if (c_ctx->fallback && c_ctx->fbtfm) {  in sec_skcipher_setkey()
861 		ret = crypto_sync_skcipher_setkey(c_ctx->fbtfm, key, keylen);  in sec_skcipher_setkey()
1068 static int sec_aead_aes_set_key(struct sec_cipher_ctx *c_ctx,  in sec_aead_aes_set_key()  argument
1073 		c_ctx->c_key_len = SEC_CKEY_128BIT;  in sec_aead_aes_set_key()
1076 		c_ctx->c_key_len = SEC_CKEY_192BIT;  in sec_aead_aes_set_key()
1079 		c_ctx->c_key_len = SEC_CKEY_256BIT;  in sec_aead_aes_set_key()
1085 	memcpy(c_ctx->c_key, keys->enckey, keys->enckeylen);  in sec_aead_aes_set_key()
1148 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_aead_setkey()  local
1155 	ctx->c_ctx.c_alg = c_alg;  in sec_aead_setkey()
1157 	c_ctx->c_mode = c_mode;  in sec_aead_setkey()
1160 		ret = sec_skcipher_aes_sm4_setkey(c_ctx, keylen, c_mode);  in sec_aead_setkey()
1165 		memcpy(c_ctx->c_key, key, keylen);  in sec_aead_setkey()
1179 	ret = sec_aead_aes_set_key(c_ctx, &keys);  in sec_aead_setkey()
1272 	memcpy(c_req->c_ivin, sk_req->iv, ctx->c_ctx.ivsize);  in sec_skcipher_copy_iv()
1277 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_skcipher_bd_fill()  local
1286 	sec_sqe->type2.c_key_addr = cpu_to_le64(c_ctx->c_key_dma);  in sec_skcipher_bd_fill()
1291 	sec_sqe->type2.icvw_kmode |= cpu_to_le16(((u16)c_ctx->c_mode) <<  in sec_skcipher_bd_fill()
1293 	sec_sqe->type2.c_alg = c_ctx->c_alg;  in sec_skcipher_bd_fill()
1294 	sec_sqe->type2.icvw_kmode |= cpu_to_le16(((u16)c_ctx->c_key_len) <<  in sec_skcipher_bd_fill()
1329 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_skcipher_bd_fill_v3()  local
1336 	sec_sqe3->c_key_addr = cpu_to_le64(c_ctx->c_key_dma);  in sec_skcipher_bd_fill_v3()
1341 	sec_sqe3->c_mode_alg = ((u8)c_ctx->c_alg << SEC_CALG_OFFSET_V3) |  in sec_skcipher_bd_fill_v3()
1342 						c_ctx->c_mode;  in sec_skcipher_bd_fill_v3()
1343 	sec_sqe3->c_icv_key |= cpu_to_le16(((u16)c_ctx->c_key_len) <<  in sec_skcipher_bd_fill_v3()
1392 	u32 iv_size = req->ctx->c_ctx.ivsize;  in sec_update_iv()
1411 	if (req->ctx->c_ctx.c_mode == SEC_CMODE_CBC) {  in sec_update_iv()
1453 	if (!err && (ctx->c_ctx.c_mode == SEC_CMODE_CBC ||  in sec_skcipher_callback()
1454 	    ctx->c_ctx.c_mode == SEC_CMODE_CTR) && req->c_req.encrypt)  in sec_skcipher_callback()
1483 	c_req->c_ivin[ctx->c_ctx.ivsize - cl] = 0x00;  in set_aead_auth_iv()
1484 	memset(&c_req->c_ivin[ctx->c_ctx.ivsize - cl], 0, cl);  in set_aead_auth_iv()
1485 	c_req->c_ivin[ctx->c_ctx.ivsize - IV_LAST_BYTE1] = IV_CTR_INIT;  in set_aead_auth_iv()
1496 	memcpy(a_req->a_ivin, c_req->c_ivin, ctx->c_ctx.ivsize);  in set_aead_auth_iv()
1507 	a_req->a_ivin[ctx->c_ctx.ivsize - IV_LAST_BYTE1] =  in set_aead_auth_iv()
1510 	a_req->a_ivin[ctx->c_ctx.ivsize - IV_LAST_BYTE2] =  in set_aead_auth_iv()
1522 	memcpy(c_req->c_ivin, aead_req->iv, ctx->c_ctx.ivsize);  in sec_aead_set_iv()
1524 	if (ctx->c_ctx.c_mode == SEC_CMODE_CCM) {  in sec_aead_set_iv()
1535 	if (ctx->c_ctx.c_mode == SEC_CMODE_GCM) {  in sec_aead_set_iv()
1637 	if (ctx->c_ctx.c_mode == SEC_CMODE_CCM ||  in sec_aead_bd_fill()
1638 	    ctx->c_ctx.c_mode == SEC_CMODE_GCM)  in sec_aead_bd_fill()
1692 	if (ctx->c_ctx.c_mode == SEC_CMODE_CCM ||  in sec_aead_bd_fill_v3()
1693 	    ctx->c_ctx.c_mode == SEC_CMODE_GCM)  in sec_aead_bd_fill_v3()
1715 	if (!err && c->c_ctx.c_mode == SEC_CMODE_CBC && c_req->encrypt)  in sec_aead_callback()
1786 	if (!req->c_req.encrypt && (ctx->c_ctx.c_mode == SEC_CMODE_CBC ||  in sec_process()
1787 	    ctx->c_ctx.c_mode == SEC_CMODE_CTR))  in sec_process()
1801 	if (ctx->c_ctx.c_mode == SEC_CMODE_CBC && !req->c_req.encrypt) {  in sec_process()
1804 			       ctx->c_ctx.ivsize);  in sec_process()
1807 			       ctx->c_ctx.ivsize);  in sec_process()
1888 	ctx->c_ctx.ivsize = crypto_aead_ivsize(tfm);  in sec_aead_init()
1889 	if (ctx->c_ctx.ivsize < SEC_AIV_SIZE ||  in sec_aead_init()
1890 	    ctx->c_ctx.ivsize > SEC_IV_SIZE) {  in sec_aead_init()
2017 	u8 c_mode = ctx->c_ctx.c_mode;  in sec_skcipher_cryptlen_ckeck()
2053 	u8 c_alg = ctx->c_ctx.c_alg;  in sec_skcipher_param_check()
2085 	struct sec_cipher_ctx *c_ctx = &ctx->c_ctx;  in sec_skcipher_soft_crypto()  local
2086 	SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, c_ctx->fbtfm);  in sec_skcipher_soft_crypto()
2090 	if (!c_ctx->fbtfm) {  in sec_skcipher_soft_crypto()
2095 	skcipher_request_set_sync_tfm(subreq, c_ctx->fbtfm);  in sec_skcipher_soft_crypto()
2120 		if (ctx->c_ctx.c_mode == SEC_CMODE_XTS)  in sec_skcipher_crypto()
2134 	if (unlikely(ctx->c_ctx.fallback))  in sec_skcipher_crypto()
2266 	u8 c_mode = ctx->c_ctx.c_mode;  in sec_aead_spec_check()
2315 	u8 c_alg = ctx->c_ctx.c_alg;  in sec_aead_param_check()