Lines Matching defs:nbits

45 static bool trng_fill_entropy(uint32_t nbits)
47 	while (nbits > entropy_bit_size) {
64  * Note: out must have enough space for nbits of entropy
66 bool trng_pack_entropy(uint32_t nbits, uint64_t *out)
69 	uint32_t bits_to_discard = nbits;
72 	if (!trng_fill_entropy(nbits)) {
79 	const int to_fill = ((nbits + BITS_PER_WORD - 1) / BITS_PER_WORD);
214 	const uint64_t mask = ~0ULL >> (BITS_PER_WORD - (nbits % BITS_PER_WORD));
218 	entropy_bit_index = (entropy_bit_index + nbits) % BITS_IN_POOL;
219 	entropy_bit_size -= nbits;