On 2/13/2019 4:49 PM, Philipp Puschmann wrote: > When quality is set to 0 this driver is not used as randomness source by > HWRNG framework at all. So set the quality and finally make this driver > work. The value of the quality was discussed before > ( see see https://patchwork.kernel.org/patch/9850669/ ) and it is still a > rough > value. > In the same thread you mention, the conclusion is that caamrng should be properly configured (TRNG instead of DRBG) before claiming to be a reliable hwrng entropy source.
Horia
