~hc/RK356X_SDK_RELEASE.git

..	..	@@ -105,6 +105,12 @@
105	105	struct drbg_string testentropy; / TEST PARAMETER: test entropy */
106	106	};
107	107
	108	+enum drbg_seed_state {
	109	+ DRBG_SEED_STATE_UNSEEDED,
	110	+ DRBG_SEED_STATE_PARTIAL, /* Seeded with !rng_is_initialized() */
	111	+ DRBG_SEED_STATE_FULL,
	112	+};
	113	+
108	114	struct drbg_state {
109	115	struct mutex drbg_mutex; /* lock around DRBG */
110	116	unsigned char V; / internal state 10.1.1.1 1a) */
..	..	@@ -127,14 +133,14 @@
127	133	struct crypto_wait ctr_wait; /* CTR mode async wait obj */
128	134	struct scatterlist sg_in, sg_out; /* CTR mode SGLs */
129	135
130		- bool seeded; /* DRBG fully seeded? */
	136	+ enum drbg_seed_state seeded; /* DRBG fully seeded? */
131	137	bool pr; /* Prediction resistance enabled? */
132		- struct work_struct seed_work; /* asynchronous seeding support */
	138	+ bool fips_primed; /* Continuous test primed? */
	139	+ unsigned char prev; / FIPS 140-2 continuous test value */
133	140	struct crypto_rng *jent;
134	141	const struct drbg_state_ops *d_ops;
135	142	const struct drbg_core *core;
136	143	struct drbg_string test_data;
137		- struct random_ready_callback random_ready;
138	144	};
139	145
140	146	static inline __u8 drbg_statelen(struct drbg_state *drbg)
..	..	@@ -182,11 +188,7 @@
182	188	static inline size_t drbg_max_requests(struct drbg_state *drbg)
183	189	{
184	190	/* SP800-90A requires 2*48 maximum requests before reseeding /
185		-#if (__BITS_PER_LONG == 32)
186		- return SIZE_MAX;
187		-#else
188		- return (1UL<<48);
189		-#endif
	191	+ return (1<<20);
190	192	}
191	193
192	194	/*