| Message ID | D8R5SUN9YYXG.1RL5OEAJPN0GO@jarkko-kan-01 (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [GIT,PULL] TPM DEVICE DRIVER: tpmdd-next-6.15-rc1 | expand |
The pull request you sent on Thu, 27 Mar 2025 17:38:22 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git tags/tpmdd-next-6.15-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/15cb9a2b66fc623843c68bd508e2731782ae6570
Thank you!
The following changes since commit 1a9239bb4253f9076b5b4b2a1a4e8d7defd77a95: Merge tag 'net-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next (2025-03-26 21:48:21 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git tags/tpmdd-next-6.15-rc1 for you to fetch changes up to 980a573621ea4b5032123937df0115bdbec6b2de: tpm: Make chip->{status,cancel,req_canceled} opt (2025-03-27 17:10:43 +0200) ---------------------------------------------------------------- Hi, This PR contains a new driver: TPM FF-A driver. FF comes from Firmware Framework, and A comes from Arm's A-profile [1]. FF-A is essentially a standard mechanism to communicate with TrustZone apps such as TPM. Other than that, the PR includes a pile of fixes and small improvments. BR, Jarkko ---------------------------------------------------------------- Arnd Bergmann (1): tpm: ftpm_tee: remove incorrect of_match_ptr annotation Jarkko Sakkinen (1): tpm: Make chip->{status,cancel,req_canceled} opt Jonathan McDowell (5): tpm: Lazily flush auth session when getting random data tpm: Convert warn to dbg in tpm2_start_auth_session() tpm, tpm_tis: Fix timeout handling when waiting for TPM status tpm, tpm_tis: Workaround failed command reception on Infineon devices tpm: End any active auth session before shutdown Stefano Garzarella (1): tpm/tpm_ftpm_tee: fix struct ftpm_tee_private documentation Stuart Yoder (5): tpm_crb: ffa_tpm: Implement driver compliant to CRB over FF-A tpm_crb: Clean-up and refactor check for idle support ACPICA: Add start method for ARM FF-A tpm_crb: Add support for the ARM FF-A start method Documentation: tpm: Add documentation for the CRB FF-A interface Thadeu Lima de Souza Cascardo (1): tpm: do not start chip while suspended WangYuli (1): MAINTAINERS: TPM DEVICE DRIVER: add missing includes Documentation/security/tpm/index.rst | 1 + Documentation/security/tpm/tpm_ffa_crb.rst | 65 ++++++ MAINTAINERS | 2 + drivers/char/tpm/Kconfig | 9 + drivers/char/tpm/Makefile | 1 + drivers/char/tpm/tpm-chip.c | 6 + drivers/char/tpm/tpm-interface.c | 37 ++- drivers/char/tpm/tpm2-cmd.c | 1 - drivers/char/tpm/tpm2-sessions.c | 2 +- drivers/char/tpm/tpm_crb.c | 105 +++++++-- drivers/char/tpm/tpm_crb_ffa.c | 348 +++++++++++++++++++++++++++++ drivers/char/tpm/tpm_crb_ffa.h | 25 +++ drivers/char/tpm/tpm_ftpm_tee.c | 22 +- drivers/char/tpm/tpm_ftpm_tee.h | 1 - drivers/char/tpm/tpm_tis_core.c | 20 +- drivers/char/tpm/tpm_tis_core.h | 1 + include/acpi/actbl3.h | 1 + include/linux/tpm.h | 1 + 18 files changed, 590 insertions(+), 58 deletions(-) create mode 100644 Documentation/security/tpm/tpm_ffa_crb.rst create mode 100644 drivers/char/tpm/tpm_crb_ffa.c create mode 100644 drivers/char/tpm/tpm_crb_ffa.h