30 static void set_dynamic_sa_command_0(struct dynamic_sa_ctl *sa, u32 save_h,  in set_dynamic_sa_command_0()  argument
35 	sa->sa_command_0.w = 0;  in set_dynamic_sa_command_0()
36 	sa->sa_command_0.bf.save_hash_state = save_h;  in set_dynamic_sa_command_0()
37 	sa->sa_command_0.bf.save_iv = save_iv;  in set_dynamic_sa_command_0()
38 	sa->sa_command_0.bf.load_hash_state = ld_h;  in set_dynamic_sa_command_0()
39 	sa->sa_command_0.bf.load_iv = ld_iv;  in set_dynamic_sa_command_0()
40 	sa->sa_command_0.bf.hdr_proc = hdr_proc;  in set_dynamic_sa_command_0()
41 	sa->sa_command_0.bf.hash_alg = h;  in set_dynamic_sa_command_0()
42 	sa->sa_command_0.bf.cipher_alg = c;  in set_dynamic_sa_command_0()
43 	sa->sa_command_0.bf.pad_type = pad_type & 3;  in set_dynamic_sa_command_0()
44 	sa->sa_command_0.bf.extend_pad = pad_type >> 2;  in set_dynamic_sa_command_0()
45 	sa->sa_command_0.bf.op_group = op_grp;  in set_dynamic_sa_command_0()
46 	sa->sa_command_0.bf.opcode = op;  in set_dynamic_sa_command_0()
47 	sa->sa_command_0.bf.dir = dir;  in set_dynamic_sa_command_0()
50 static void set_dynamic_sa_command_1(struct dynamic_sa_ctl *sa, u32 cm,  in set_dynamic_sa_command_1()  argument
55 	sa->sa_command_1.w = 0;  in set_dynamic_sa_command_1()
56 	sa->sa_command_1.bf.crypto_mode31 = (cm & 4) >> 2;  in set_dynamic_sa_command_1()
57 	sa->sa_command_1.bf.crypto_mode9_8 = cm & 3;  in set_dynamic_sa_command_1()
58 	sa->sa_command_1.bf.feedback_mode = cfb,  in set_dynamic_sa_command_1()
59 	sa->sa_command_1.bf.sa_rev = 1;  in set_dynamic_sa_command_1()
60 	sa->sa_command_1.bf.hmac_muting = hmac_mc;  in set_dynamic_sa_command_1()
61 	sa->sa_command_1.bf.extended_seq_num = esn;  in set_dynamic_sa_command_1()
62 	sa->sa_command_1.bf.seq_num_mask = sn_mask;  in set_dynamic_sa_command_1()
63 	sa->sa_command_1.bf.mutable_bit_proc = mute;  in set_dynamic_sa_command_1()
64 	sa->sa_command_1.bf.copy_pad = cp_pad;  in set_dynamic_sa_command_1()
65 	sa->sa_command_1.bf.copy_payload = cp_pay;  in set_dynamic_sa_command_1()
66 	sa->sa_command_1.bf.copy_hdr = cp_hdr;  in set_dynamic_sa_command_1()
128 	struct dynamic_sa_ctl *sa;  in crypto4xx_setkey_aes()  local
147 	sa = ctx->sa_in;  in crypto4xx_setkey_aes()
149 	set_dynamic_sa_command_0(sa, SA_NOT_SAVE_HASH, (cm == CRYPTO_MODE_ECB ?  in crypto4xx_setkey_aes()
158 	set_dynamic_sa_command_1(sa, cm, SA_HASH_MODE_HASH,  in crypto4xx_setkey_aes()
163 	crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa),  in crypto4xx_setkey_aes()
165 	sa->sa_contents.w = SA_AES_CONTENTS | (keylen << 2);  in crypto4xx_setkey_aes()
166 	sa->sa_command_1.bf.key_len = keylen >> 3;  in crypto4xx_setkey_aes()
169 	sa = ctx->sa_out;  in crypto4xx_setkey_aes()
170 	sa->sa_command_0.bf.dir = DIR_OUTBOUND;  in crypto4xx_setkey_aes()
175 	sa->sa_command_0.bf.opcode = SA_OPCODE_ENCRYPT;  in crypto4xx_setkey_aes()
405 	struct dynamic_sa_ctl *sa;  in crypto4xx_setkey_aes_ccm()  local
420 	sa = (struct dynamic_sa_ctl *) ctx->sa_in;  in crypto4xx_setkey_aes_ccm()
421 	sa->sa_contents.w = SA_AES_CCM_CONTENTS | (keylen << 2);  in crypto4xx_setkey_aes_ccm()
423 	set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV,  in crypto4xx_setkey_aes_ccm()
430 	set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH,  in crypto4xx_setkey_aes_ccm()
436 	sa->sa_command_1.bf.key_len = keylen >> 3;  in crypto4xx_setkey_aes_ccm()
438 	crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa), key, keylen);  in crypto4xx_setkey_aes_ccm()
441 	sa = (struct dynamic_sa_ctl *) ctx->sa_out;  in crypto4xx_setkey_aes_ccm()
443 	set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV,  in crypto4xx_setkey_aes_ccm()
450 	set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH,  in crypto4xx_setkey_aes_ccm()
456 	sa->sa_command_1.bf.key_len = keylen >> 3;  in crypto4xx_setkey_aes_ccm()
467 	struct dynamic_sa_ctl *sa = (struct dynamic_sa_ctl *)tmp_sa;  in crypto4xx_crypt_aes_ccm()  local
477 	sa->sa_command_0.bf.digest_len = crypto_aead_authsize(aead) >> 2;  in crypto4xx_crypt_aes_ccm()
481 		sa->sa_command_1.bf.crypto_mode9_8 = 1;  in crypto4xx_crypt_aes_ccm()
489 				  sa, ctx->sa_len, req->assoclen, rctx->dst);  in crypto4xx_crypt_aes_ccm()
551 	struct dynamic_sa_ctl *sa;  in crypto4xx_setkey_aes_gcm()  local
570 	sa  = (struct dynamic_sa_ctl *) ctx->sa_in;  in crypto4xx_setkey_aes_gcm()
572 	sa->sa_contents.w = SA_AES_GCM_CONTENTS | (keylen << 2);  in crypto4xx_setkey_aes_gcm()
573 	set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV,  in crypto4xx_setkey_aes_gcm()
579 	set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH,  in crypto4xx_setkey_aes_gcm()
585 	sa->sa_command_1.bf.key_len = keylen >> 3;  in crypto4xx_setkey_aes_gcm()
587 	crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa),  in crypto4xx_setkey_aes_gcm()
590 	rc = crypto4xx_compute_gcm_hash_key_sw(get_dynamic_sa_inner_digest(sa),  in crypto4xx_setkey_aes_gcm()
598 	sa = (struct dynamic_sa_ctl *) ctx->sa_out;  in crypto4xx_setkey_aes_gcm()
599 	sa->sa_command_0.bf.dir = DIR_OUTBOUND;  in crypto4xx_setkey_aes_gcm()
600 	sa->sa_command_0.bf.opcode = SA_OPCODE_ENCRYPT_HASH;  in crypto4xx_setkey_aes_gcm()
652 	struct dynamic_sa_hash160 *sa;  in crypto4xx_hash_alg_init()  local
669 	sa = (struct dynamic_sa_hash160 *)ctx->sa_in;  in crypto4xx_hash_alg_init()
670 	set_dynamic_sa_command_0(&sa->ctrl, SA_SAVE_HASH, SA_NOT_SAVE_IV,  in crypto4xx_hash_alg_init()
675 	set_dynamic_sa_command_1(&sa->ctrl, 0, SA_HASH_MODE_HASH,  in crypto4xx_hash_alg_init()
681 	memset(sa->inner_digest, 0, sizeof(sa->inner_digest));  in crypto4xx_hash_alg_init()
682 	memset(sa->outer_digest, 0, sizeof(sa->outer_digest));  in crypto4xx_hash_alg_init()
691 	struct dynamic_sa_ctl *sa;  in crypto4xx_hash_init()  local
693 	sa = ctx->sa_in;  in crypto4xx_hash_init()
696 	sa->sa_command_0.bf.digest_len = ds >> 2;  in crypto4xx_hash_init()
697 	sa->sa_command_0.bf.load_hash_state = SA_LOAD_HASH_FROM_SA;  in crypto4xx_hash_init()