Jerry Snitselaar 7084eddf6b tpm: Add tpm_version_major sysfs file ...

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>

2020-01-22 10:46:51 +02:00

..

eventlog

tpm: Don't duplicate events from the final event log in the TCG2 log

2019-06-24 23:57:50 +03:00

st33zp24

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 399

2019-06-05 17:37:12 +02:00

Kconfig

tpm: tpm_tis_spi: Support cr50 devices

2019-11-12 21:45:37 +02:00

Makefile

tpm: tpm_tis_spi: Support cr50 devices

2019-11-12 21:45:37 +02:00

tpm1-cmd.c

tpm: provide a way to override the chip returned durations

2019-11-12 21:45:36 +02:00

tpm2-cmd.c

security: keys: trusted: fix lost handle flush

2019-12-17 11:46:43 +02:00

tpm2-space.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_atmel.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_atmel.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_crb.c

tpm_crb: fix fTPM on AMD Zen+ CPUs

2019-11-12 21:45:37 +02:00

tpm_ftpm_tee.c

tpm/tpm_ftpm_tee: add shutdown call back

2019-12-19 02:31:28 +02:00

tpm_ftpm_tee.h

tpm/tpm_ftpm_tee: A driver for firmware TPM running inside TEE

2019-09-02 17:08:35 +03:00

tpm_i2c_atmel.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

tpm_i2c_infineon.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_i2c_nuvoton.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

tpm_ibmvtpm.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_ibmvtpm.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_infineon.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_nsc.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_ppi.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_tis_core.c

tpm: Revert "tpm_tis_core: Turn on the TPM before probing IRQ's"

2020-01-06 19:36:09 +02:00

tpm_tis_core.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm_tis_spi_cr50.c

tpm: tpm_tis_spi: Support cr50 devices

2019-11-12 21:45:37 +02:00

tpm_tis_spi.c

tpm: tpm_tis_spi: Drop THIS_MODULE usage from driver struct

2019-11-12 21:45:37 +02:00

tpm_tis_spi.h

tpm: tpm_tis_spi: Support cr50 devices

2019-11-12 21:45:37 +02:00

tpm_tis.c

tpm: Switch to platform_get_irq_optional()

2019-11-12 21:45:37 +02:00

tpm_vtpm_proxy.c

compat_ioctl: move drivers to compat_ptr_ioctl

2019-10-23 17:23:43 +02:00

tpm-chip.c

tpm: Remove a deprecated comments about implicit sysfs locking

2019-09-02 17:08:35 +03:00

tpm-dev-common.c

tpm: Handle negative priv->response_len in tpm_common_read()

2020-01-08 18:11:09 +02:00

tpm-dev.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05 17:37:17 +02:00

tpm-dev.h

tpm: Handle negative priv->response_len in tpm_common_read()

2020-01-08 18:11:09 +02:00

tpm-interface.c

KEYS: trusted: Move TPM2 trusted keys code

2019-11-12 21:45:37 +02:00

tpm-sysfs.c

tpm: Add tpm_version_major sysfs file

2020-01-22 10:46:51 +02:00

tpm.h

security: keys: trusted: fix lost handle flush

2019-12-17 11:46:43 +02:00

tpmrm-dev.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505

2019-06-19 17:11:22 +02:00

xen-tpmfront.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00