[PATCH v4 0/3] Random Number Generator fixes

[Weizhao Ouyang]

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(-)

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2.40.1