Lines Matching defs:read
133 * Start the engine and poll for finish. Then read from output registers
137 * On success: return 0 and store number of read bytes under 'read' address.
142 unsigned int *read)
164 *read = min_t(size_t, dlen, EXYNOS_RNG_SEED_SIZE);
165 memcpy_fromio(dst, rng->mem + EXYNOS_RNG_OUT_BASE, *read);
166 rng->bytes_seeding += *read;
177 unsigned int read = 0;
184 if (exynos_rng_get_random(rng, seed, sizeof(seed), &read))
187 exynos_rng_set_seed(rng, seed, read);
200 unsigned int read = 0;
209 ret = exynos_rng_get_random(rng, dst, dlen, &read);
213 dlen -= read;
214 dst += read;