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| /linux/arch/powerpc/platforms/microwatt/ |
| H A D | Makefile | diff c25769fddaec13509b6cdc7ad17458f239c4cee7 Fri Jun 18 05:47:08 CEST 2021 Paul Mackerras <paulus@ozlabs.org> powerpc/microwatt: Add support for hardware random number generator
Microwatt's hardware RNG is accessed using the DARN instruction.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/YMwXPHlV/ZleiQUY@thinks.paulus.ozlabs.org
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| H A D | rng.c | c25769fddaec13509b6cdc7ad17458f239c4cee7 Fri Jun 18 05:47:08 CEST 2021 Paul Mackerras <paulus@ozlabs.org> powerpc/microwatt: Add support for hardware random number generator
Microwatt's hardware RNG is accessed using the DARN instruction.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/YMwXPHlV/ZleiQUY@thinks.paulus.ozlabs.org
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| H A D | Kconfig | diff c25769fddaec13509b6cdc7ad17458f239c4cee7 Fri Jun 18 05:47:08 CEST 2021 Paul Mackerras <paulus@ozlabs.org> powerpc/microwatt: Add support for hardware random number generator
Microwatt's hardware RNG is accessed using the DARN instruction.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/YMwXPHlV/ZleiQUY@thinks.paulus.ozlabs.org
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