[PATCH 0/3] hwrng: imx-rngc - use polling instead of interrupt

Martin Kaiser
2023-08-22T15:28:37Z

Use polling and wait actively for the self test and the initial seeding
of the rngc to complete. This is much simpler than using an interrupt
and a completion. Also, there's nothing we can do in parallel while self
test or initial seeding are running.

Martin Kaiser (3):
hwrng: imx-rngc - use polling to detect end of self test
hwrng: imx-rngc - read status register for error checks
hwrng: imx-rngc - use polling to wait for end of seeding

drivers/char/hw_random/imx-rngc.c | 96 ++++++-------------------------
1 file changed, 16 insertions(+), 80 deletions(-)

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2.39.2