98 struct n2rng {  struct
108 	struct n2rng_template	*data;  argument
110 	struct n2rng_unit	*units;  argument
112 	struct hwrng		hwrng;
113 	u32			buffer;
116 	unsigned long		hvapi_major;
117 	unsigned long		hvapi_minor;
119 	struct delayed_work	work;
121 	unsigned long		hv_state; /* HV_RNG_STATE_foo */
123 	unsigned long		health_check_sec;
124 	unsigned long		accum_cycles;
125 	unsigned long		wd_timeo;
130 	u64			scratch_control[HV_RNG_NUM_CONTROL];
141 	u64			test_data;
142 	u64			test_control[HV_RNG_NUM_CONTROL];
143 	u64			test_buffer[SELFTEST_BUFFER_WORDS];