[PATCH v2 0/2] Set the quality value for two HW RNGs

From: Åukasz Stelmach
Date: Tue May 19 2020 - 17:26:22 EST


The rng structure contains the quality field which tells how many bits
of entropy can be obtained from 1024 bits read from a device. With the
quality value set the hw_random framework starts a kernel thread to feed
the entropy pool in the CRNG, which helps to initialize it quickly
especially during boot.

Åukasz Stelmach (2):
hwrng: iproc-rng200 - Set the quality value
hwrng: exynos - Set the quality value

drivers/char/hw_random/exynos-trng.c | 1 +
drivers/char/hw_random/iproc-rng200.c | 1 +
2 files changed, 2 insertions(+)

v2:
- recalculated values using the SP800-90B_EntropyAssessment package
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2.25.0