The purpose of this series of patches is to enable the passing of the locality a command is executing in to a recipient, i.e., TPM emulator. To enable this we introduce vendor-specific TPM commands for TPM 1.2 and TPM 2 that the driver sends to the TPM emulator.
v3->v4: - addressed Jarkko's comments: largely a rewrite of the patches v2->v3: - addressed Jarkko's comments v1->v2: - fixed return value from function in patch 3/3 Stefan Berger (2): tpm: Refactor tpm_transmit pulling out tpm_transfer function tpm: vtpm_proxy: Implement request_locality function. drivers/char/tpm/tpm-interface.c | 121 +++++++++++++++++++++++--------------- drivers/char/tpm/tpm.h | 1 + drivers/char/tpm/tpm_vtpm_proxy.c | 34 +++++++++++ include/uapi/linux/vtpm_proxy.h | 5 ++ 4 files changed, 113 insertions(+), 48 deletions(-) -- 2.4.3
