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Subject[PATCH 0/2] Move the tpm_get_random api and add an hwrng driver for it
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These patches move the tpm_get_random API out of the trusted keys code
and into the tpm device driver itself. Then a hwrng driver is added that
makes use of the API to provide a H/W RNG source.

These are based off the latest upstream kernel.

Thanks,
Kent

Kent Yoder (2):
tpm: Move tpm_get_random api into the TPM device driver
hw_random: add support for the TPM chip as a hardware RNG source

drivers/char/hw_random/Kconfig | 13 +++++++++
drivers/char/hw_random/Makefile | 1 +
drivers/char/hw_random/tpm-rng.c | 55 ++++++++++++++++++++++++++++++++++++++
drivers/char/tpm/tpm.c | 53 ++++++++++++++++++++++++++++++++----
drivers/char/tpm/tpm.h | 23 ++++++++++++++++
include/linux/tpm.h | 4 +++
security/keys/trusted.c | 47 +++++++-------------------------
7 files changed, 153 insertions(+), 43 deletions(-)
create mode 100644 drivers/char/hw_random/tpm-rng.c

--
1.7.5.4




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