Am Wed, Feb 16, 2022 at 12:52:15AM +0100 schrieb Jason A. Donenfeld: > On 2/16/22, Toke Høiland-Jørgensen <toke@xxxxxxx> wrote: > >> @@ -22,9 +22,6 @@ > >> #include "hw.h" > >> #include "ar9003_phy.h" > >> > >> -#define ATH9K_RNG_BUF_SIZE 320 > >> -#define ATH9K_RNG_ENTROPY(x) (((x) * 8 * 10) >> 5) /* quality: 10/32 */ > > > > So this comment says "quality: 10/32" but below you're setting "quality" > > as 320. No idea what the units are supposed to be, but is this right? > > I think the unit is supposed to be how many entropic bits there are > out of 1024 bits? These types of estimates are always BS, so keeping > it on the lower end as before seemed right. Herbert can jump in here > if he has a better idea; that's his jig. 10/32 = 320/1024, so that change is correct. Dominik
