39 static void set_dynamic_sa_command_0(struct dynamic_sa_ctl *sa, u32 save_h,  in set_dynamic_sa_command_0()  argument
44 	sa->sa_command_0.w = 0;  in set_dynamic_sa_command_0()
45 	sa->sa_command_0.bf.save_hash_state = save_h;  in set_dynamic_sa_command_0()
46 	sa->sa_command_0.bf.save_iv = save_iv;  in set_dynamic_sa_command_0()
47 	sa->sa_command_0.bf.load_hash_state = ld_h;  in set_dynamic_sa_command_0()
48 	sa->sa_command_0.bf.load_iv = ld_iv;  in set_dynamic_sa_command_0()
49 	sa->sa_command_0.bf.hdr_proc = hdr_proc;  in set_dynamic_sa_command_0()
50 	sa->sa_command_0.bf.hash_alg = h;  in set_dynamic_sa_command_0()
51 	sa->sa_command_0.bf.cipher_alg = c;  in set_dynamic_sa_command_0()
52 	sa->sa_command_0.bf.pad_type = pad_type & 3;  in set_dynamic_sa_command_0()
53 	sa->sa_command_0.bf.extend_pad = pad_type >> 2;  in set_dynamic_sa_command_0()
54 	sa->sa_command_0.bf.op_group = op_grp;  in set_dynamic_sa_command_0()
55 	sa->sa_command_0.bf.opcode = op;  in set_dynamic_sa_command_0()
56 	sa->sa_command_0.bf.dir = dir;  in set_dynamic_sa_command_0()
59 static void set_dynamic_sa_command_1(struct dynamic_sa_ctl *sa, u32 cm,  in set_dynamic_sa_command_1()  argument
64 	sa->sa_command_1.w = 0;  in set_dynamic_sa_command_1()
65 	sa->sa_command_1.bf.crypto_mode31 = (cm & 4) >> 2;  in set_dynamic_sa_command_1()
66 	sa->sa_command_1.bf.crypto_mode9_8 = cm & 3;  in set_dynamic_sa_command_1()
67 	sa->sa_command_1.bf.feedback_mode = cfb,  in set_dynamic_sa_command_1()
68 	sa->sa_command_1.bf.sa_rev = 1;  in set_dynamic_sa_command_1()
69 	sa->sa_command_1.bf.hmac_muting = hmac_mc;  in set_dynamic_sa_command_1()
70 	sa->sa_command_1.bf.extended_seq_num = esn;  in set_dynamic_sa_command_1()
71 	sa->sa_command_1.bf.seq_num_mask = sn_mask;  in set_dynamic_sa_command_1()
72 	sa->sa_command_1.bf.mutable_bit_proc = mute;  in set_dynamic_sa_command_1()
73 	sa->sa_command_1.bf.copy_pad = cp_pad;  in set_dynamic_sa_command_1()
74 	sa->sa_command_1.bf.copy_payload = cp_pay;  in set_dynamic_sa_command_1()
75 	sa->sa_command_1.bf.copy_hdr = cp_hdr;  in set_dynamic_sa_command_1()
123 	struct dynamic_sa_ctl *sa;  in crypto4xx_setkey_aes()  local
142 	sa = ctx->sa_in;  in crypto4xx_setkey_aes()
144 	set_dynamic_sa_command_0(sa, SA_NOT_SAVE_HASH, (cm == CRYPTO_MODE_CBC ?  in crypto4xx_setkey_aes()
152 	set_dynamic_sa_command_1(sa, cm, SA_HASH_MODE_HASH,  in crypto4xx_setkey_aes()
157 	crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa),  in crypto4xx_setkey_aes()
159 	sa->sa_contents.w = SA_AES_CONTENTS | (keylen << 2);  in crypto4xx_setkey_aes()
160 	sa->sa_command_1.bf.key_len = keylen >> 3;  in crypto4xx_setkey_aes()
163 	sa = ctx->sa_out;  in crypto4xx_setkey_aes()
164 	sa->sa_command_0.bf.dir = DIR_OUTBOUND;  in crypto4xx_setkey_aes()
394 	struct dynamic_sa_ctl *sa;  in crypto4xx_setkey_aes_ccm()  local
409 	sa = (struct dynamic_sa_ctl *) ctx->sa_in;  in crypto4xx_setkey_aes_ccm()
410 	sa->sa_contents.w = SA_AES_CCM_CONTENTS | (keylen << 2);  in crypto4xx_setkey_aes_ccm()
412 	set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV,  in crypto4xx_setkey_aes_ccm()
419 	set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH,  in crypto4xx_setkey_aes_ccm()
425 	sa->sa_command_1.bf.key_len = keylen >> 3;  in crypto4xx_setkey_aes_ccm()
427 	crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa), key, keylen);  in crypto4xx_setkey_aes_ccm()
430 	sa = (struct dynamic_sa_ctl *) ctx->sa_out;  in crypto4xx_setkey_aes_ccm()
432 	set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV,  in crypto4xx_setkey_aes_ccm()
439 	set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH,  in crypto4xx_setkey_aes_ccm()
445 	sa->sa_command_1.bf.key_len = keylen >> 3;  in crypto4xx_setkey_aes_ccm()
456 	struct dynamic_sa_ctl *sa = (struct dynamic_sa_ctl *)tmp_sa;  in crypto4xx_crypt_aes_ccm()  local
466 	sa->sa_command_0.bf.digest_len = crypto_aead_authsize(aead) >> 2;  in crypto4xx_crypt_aes_ccm()
470 		sa->sa_command_1.bf.crypto_mode9_8 = 1;  in crypto4xx_crypt_aes_ccm()
478 				  sa, ctx->sa_len, req->assoclen, rctx->dst);  in crypto4xx_crypt_aes_ccm()
549 	struct dynamic_sa_ctl *sa;  in crypto4xx_setkey_aes_gcm()  local
568 	sa  = (struct dynamic_sa_ctl *) ctx->sa_in;  in crypto4xx_setkey_aes_gcm()
570 	sa->sa_contents.w = SA_AES_GCM_CONTENTS | (keylen << 2);  in crypto4xx_setkey_aes_gcm()
571 	set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV,  in crypto4xx_setkey_aes_gcm()
577 	set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH,  in crypto4xx_setkey_aes_gcm()
583 	sa->sa_command_1.bf.key_len = keylen >> 3;  in crypto4xx_setkey_aes_gcm()
585 	crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa),  in crypto4xx_setkey_aes_gcm()
588 	rc = crypto4xx_compute_gcm_hash_key_sw(get_dynamic_sa_inner_digest(sa),  in crypto4xx_setkey_aes_gcm()
596 	sa = (struct dynamic_sa_ctl *) ctx->sa_out;  in crypto4xx_setkey_aes_gcm()
597 	sa->sa_command_0.bf.dir = DIR_OUTBOUND;  in crypto4xx_setkey_aes_gcm()
598 	sa->sa_command_0.bf.opcode = SA_OPCODE_ENCRYPT_HASH;  in crypto4xx_setkey_aes_gcm()
650 	struct dynamic_sa_hash160 *sa;  in crypto4xx_hash_alg_init()  local
667 	sa = (struct dynamic_sa_hash160 *)ctx->sa_in;  in crypto4xx_hash_alg_init()
668 	set_dynamic_sa_command_0(&sa->ctrl, SA_SAVE_HASH, SA_NOT_SAVE_IV,  in crypto4xx_hash_alg_init()
673 	set_dynamic_sa_command_1(&sa->ctrl, 0, SA_HASH_MODE_HASH,  in crypto4xx_hash_alg_init()
679 	memset(sa->inner_digest, 0, sizeof(sa->inner_digest));  in crypto4xx_hash_alg_init()
680 	memset(sa->outer_digest, 0, sizeof(sa->outer_digest));  in crypto4xx_hash_alg_init()
689 	struct dynamic_sa_ctl *sa;  in crypto4xx_hash_init()  local
691 	sa = ctx->sa_in;  in crypto4xx_hash_init()
694 	sa->sa_command_0.bf.digest_len = ds >> 2;  in crypto4xx_hash_init()
695 	sa->sa_command_0.bf.load_hash_state = SA_LOAD_HASH_FROM_SA;  in crypto4xx_hash_init()