7084eddf6b
Easily determining what TCG version a tpm device implements has been a pain point for userspace for a long time, so add a sysfs file to report the TCG major version of a tpm device. Also add an entry to Documentation/ABI/stable/sysfs-class-tpm describing the new file. Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: Mimi Zohar <zohar@linux.ibm.com> Cc: Peter Huewe <peterhuewe@gmx.de> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-integrity@vger.kernel.org Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com> Reviewed-by: Mimi Zohar <zohar@linux.ibm.com> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> |
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| .. | ||
| eventlog | ||
| st33zp24 | ||
| Kconfig | ||
| Makefile | ||
| tpm-chip.c | ||
| tpm-dev-common.c | ||
| tpm-dev.c | ||
| tpm-dev.h | ||
| tpm-interface.c | ||
| tpm-sysfs.c | ||
| tpm.h | ||
| tpm1-cmd.c | ||
| tpm2-cmd.c | ||
| tpm2-space.c | ||
| tpm_atmel.c | ||
| tpm_atmel.h | ||
| tpm_crb.c | ||
| tpm_ftpm_tee.c | ||
| tpm_ftpm_tee.h | ||
| tpm_i2c_atmel.c | ||
| tpm_i2c_infineon.c | ||
| tpm_i2c_nuvoton.c | ||
| tpm_ibmvtpm.c | ||
| tpm_ibmvtpm.h | ||
| tpm_infineon.c | ||
| tpm_nsc.c | ||
| tpm_ppi.c | ||
| tpm_tis.c | ||
| tpm_tis_core.c | ||
| tpm_tis_core.h | ||
| tpm_tis_spi.c | ||
| tpm_tis_spi.h | ||
| tpm_tis_spi_cr50.c | ||
| tpm_vtpm_proxy.c | ||
| tpmrm-dev.c | ||
| xen-tpmfront.c | ||