target/linux/generic/pending-5.4/840-hwrng-bcm2835-set-quality-to-1000.patch

   1 From d6988cf1d16faac56899918bb2b1be8d85155e3f Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
   3 Date: Sat, 20 Feb 2021 18:36:38 +0100
   4 Subject: [PATCH] hwrng: bcm2835: set quality to 1000
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 This allows devices without a high precission timer to reduce boot from >100s
  10 to <30s.
  11
  12 Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
  13 ---
  14  drivers/char/hw_random/bcm2835-rng.c | 1 +
  15  1 file changed, 1 insertion(+)
  16
  17 --- a/drivers/char/hw_random/bcm2835-rng.c
  18 +++ b/drivers/char/hw_random/bcm2835-rng.c
  19 @@ -167,6 +167,7 @@ static int bcm2835_rng_probe(struct plat
  20         priv->rng.init = bcm2835_rng_init;
  21         priv->rng.read = bcm2835_rng_read;
  22         priv->rng.cleanup = bcm2835_rng_cleanup;
  23 +       priv->rng.quality = 1000;
  24
  25         if (dev_of_node(dev)) {
  26                 rng_id = of_match_node(bcm2835_rng_of_match, np);