[PATCH v4 0/3] Random Number Generator fixes

This series aim to fix smccc bind issue and add a list command for RNG devices.

Changelog:

v3 --> v4 - update doc/usage/cmd/rng.rst

v2 --> v3 - remove fallback smc call - add Fixes tag

v1 --> v2 - check SMCCC_ARCH_FEATURES - update commit message and rng help info

Weizhao Ouyang (3): firmware: psci: Fix bind_smccc_features psci check driver: rng: Fix SMCCC TRNG crash cmd: rng: Add rng list command

cmd/rng.c | 23 ++++++++++++++++++----- doc/usage/cmd/rng.rst | 14 ++++++++++---- drivers/firmware/psci.c | 5 ++++- drivers/rng/smccc_trng.c | 2 +- include/linux/arm-smccc.h | 6 ++++++ 5 files changed, 39 insertions(+), 11 deletions(-)