147 		struct crypto_tfm *tfm;  member
245 static inline u32 cipher_cfg_enc(struct crypto_tfm *tfm)  in cipher_cfg_enc()  argument
247 	return container_of(tfm->__crt_alg, struct ixp_alg,crypto)->cfg_enc;  in cipher_cfg_enc()
250 static inline u32 cipher_cfg_dec(struct crypto_tfm *tfm)  in cipher_cfg_dec()  argument
252 	return container_of(tfm->__crt_alg, struct ixp_alg,crypto)->cfg_dec;  in cipher_cfg_dec()
255 static inline const struct ix_hash_algo *ix_hash(struct crypto_tfm *tfm)  in ix_hash()  argument
257 	return container_of(tfm->__crt_alg, struct ixp_alg, crypto)->hash;  in ix_hash()
350 	struct crypto_aead *tfm = crypto_aead_reqtfm(req);  in finish_scattered_hmac()  local
351 	int authsize = crypto_aead_authsize(tfm);  in finish_scattered_hmac()
397 		ctx = crypto_tfm_ctx(crypt->data.tfm);  in one_packet()
405 		ctx = crypto_tfm_ctx(crypt->data.tfm);  in one_packet()
565 static int init_tfm(struct crypto_tfm *tfm)  in init_tfm()  argument
567 	struct ixp_ctx *ctx = crypto_tfm_ctx(tfm);  in init_tfm()
581 static int init_tfm_ablk(struct crypto_tfm *tfm)  in init_tfm_ablk()  argument
583 	tfm->crt_ablkcipher.reqsize = sizeof(struct ablk_ctx);  in init_tfm_ablk()
584 	return init_tfm(tfm);  in init_tfm_ablk()
587 static int init_tfm_aead(struct crypto_aead *tfm)  in init_tfm_aead()  argument
589 	crypto_aead_set_reqsize(tfm, sizeof(struct aead_ctx));  in init_tfm_aead()
590 	return init_tfm(crypto_aead_tfm(tfm));  in init_tfm_aead()
593 static void exit_tfm(struct crypto_tfm *tfm)  in exit_tfm()  argument
595 	struct ixp_ctx *ctx = crypto_tfm_ctx(tfm);  in exit_tfm()
600 static void exit_tfm_aead(struct crypto_aead *tfm)  in exit_tfm_aead()  argument
602 	exit_tfm(crypto_aead_tfm(tfm));  in exit_tfm_aead()
605 static int register_chain_var(struct crypto_tfm *tfm, u8 xpad, u32 target,  in register_chain_var()  argument
608 	struct ixp_ctx *ctx = crypto_tfm_ctx(tfm);  in register_chain_var()
637 	crypt->data.tfm = tfm;  in register_chain_var()
661 static int setup_auth(struct crypto_tfm *tfm, int encrypt, unsigned authsize,  in setup_auth()  argument
669 	struct ixp_ctx *ctx = crypto_tfm_ctx(tfm);  in setup_auth()
674 	algo = ix_hash(tfm);  in setup_auth()
700 	ret = register_chain_var(tfm, HMAC_OPAD_VALUE, otarget,  in setup_auth()
704 	return register_chain_var(tfm, HMAC_IPAD_VALUE, itarget,  in setup_auth()
708 static int gen_rev_aes_key(struct crypto_tfm *tfm)  in gen_rev_aes_key()  argument
711 	struct ixp_ctx *ctx = crypto_tfm_ctx(tfm);  in gen_rev_aes_key()
720 	crypt->data.tfm = tfm;  in gen_rev_aes_key()
736 static int setup_cipher(struct crypto_tfm *tfm, int encrypt,  in setup_cipher()  argument
743 	struct ixp_ctx *ctx = crypto_tfm_ctx(tfm);  in setup_cipher()
744 	u32 *flags = &tfm->crt_flags;  in setup_cipher()
750 		cipher_cfg = cipher_cfg_enc(tfm);  in setup_cipher()
753 		cipher_cfg = cipher_cfg_dec(tfm);  in setup_cipher()
793 		return gen_rev_aes_key(tfm);  in setup_cipher()
830 static int ablk_setkey(struct crypto_ablkcipher *tfm, const u8 *key,  in ablk_setkey()  argument
833 	struct ixp_ctx *ctx = crypto_ablkcipher_ctx(tfm);  in ablk_setkey()
834 	u32 *flags = &tfm->base.crt_flags;  in ablk_setkey()
846 	ret = setup_cipher(&tfm->base, 0, key, key_len);  in ablk_setkey()
849 	ret = setup_cipher(&tfm->base, 1, key, key_len);  in ablk_setkey()
866 static int ablk_rfc3686_setkey(struct crypto_ablkcipher *tfm, const u8 *key,  in ablk_rfc3686_setkey()  argument
869 	struct ixp_ctx *ctx = crypto_ablkcipher_ctx(tfm);  in ablk_rfc3686_setkey()
879 	return ablk_setkey(tfm, key, key_len);  in ablk_rfc3686_setkey()
884 	struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);  in ablk_perform()  local
885 	struct ixp_ctx *ctx = crypto_ablkcipher_ctx(tfm);  in ablk_perform()
886 	unsigned ivsize = crypto_ablkcipher_ivsize(tfm);  in ablk_perform()
967 	struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);  in ablk_rfc3686_crypt()  local
968 	struct ixp_ctx *ctx = crypto_ablkcipher_ctx(tfm);  in ablk_rfc3686_crypt()
990 	struct crypto_aead *tfm = crypto_aead_reqtfm(req);  in aead_perform()  local
991 	struct ixp_ctx *ctx = crypto_aead_ctx(tfm);  in aead_perform()
992 	unsigned ivsize = crypto_aead_ivsize(tfm);  in aead_perform()
993 	unsigned authsize = crypto_aead_authsize(tfm);  in aead_perform()
1103 static int aead_setup(struct crypto_aead *tfm, unsigned int authsize)  in aead_setup()  argument
1105 	struct ixp_ctx *ctx = crypto_aead_ctx(tfm);  in aead_setup()
1106 	u32 *flags = &tfm->base.crt_flags;  in aead_setup()
1107 	unsigned digest_len = crypto_aead_maxauthsize(tfm);  in aead_setup()
1118 	ret = setup_cipher(&tfm->base, 0, ctx->enckey, ctx->enckey_len);  in aead_setup()
1121 	ret = setup_cipher(&tfm->base, 1, ctx->enckey, ctx->enckey_len);  in aead_setup()
1124 	ret = setup_auth(&tfm->base, 0, authsize, ctx->authkey,  in aead_setup()
1128 	ret = setup_auth(&tfm->base, 1, authsize,  ctx->authkey,  in aead_setup()
1147 static int aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize)  in aead_setauthsize()  argument
1149 	int max = crypto_aead_maxauthsize(tfm) >> 2;  in aead_setauthsize()
1153 	return aead_setup(tfm, authsize);  in aead_setauthsize()
1156 static int aead_setkey(struct crypto_aead *tfm, const u8 *key,  in aead_setkey()  argument
1159 	struct ixp_ctx *ctx = crypto_aead_ctx(tfm);  in aead_setkey()
1176 	return aead_setup(tfm, crypto_aead_authsize(tfm));  in aead_setkey()
1178 	crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);  in aead_setkey()