Lines Matching refs:brng_buffer

70 	rng->brng_avail_idx = sizeof(rng->brng_buffer);  in fxrng_brng_init()
178 	if (rng->brng_avail_idx + nbytes <= sizeof(rng->brng_buffer)) {  in fxrng_brng_getbytes_internal()
179 		memcpy(buf, &rng->brng_buffer[rng->brng_avail_idx], nbytes);  in fxrng_brng_getbytes_internal()
180 		explicit_bzero(&rng->brng_buffer[rng->brng_avail_idx], nbytes);  in fxrng_brng_getbytes_internal()
187 	if (nbytes < sizeof(rng->brng_buffer)) {  in fxrng_brng_getbytes_internal()
191 		if (rng->brng_avail_idx < sizeof(rng->brng_buffer)) {  in fxrng_brng_getbytes_internal()
192 			rem = sizeof(rng->brng_buffer) - rng->brng_avail_idx;  in fxrng_brng_getbytes_internal()
195 			memcpy(buf, &rng->brng_buffer[rng->brng_avail_idx], rem);  in fxrng_brng_getbytes_internal()
206 		fxrng_rng_genrandom_internal(&rng->brng_rng, rng->brng_buffer,  in fxrng_brng_getbytes_internal()
207 		    sizeof(rng->brng_buffer), false);  in fxrng_brng_getbytes_internal()
211 		memcpy(buf, &rng->brng_buffer[rng->brng_avail_idx], nbytes);  in fxrng_brng_getbytes_internal()
212 		explicit_bzero(&rng->brng_buffer[rng->brng_avail_idx], nbytes);  in fxrng_brng_getbytes_internal()
307 	rng->brng_avail_idx = sizeof(rng->brng_buffer);  in fxrng_brng_read()