Hi,
This patch set adds the CAAM crypto engine driver for DPAA2
(Data Path Acceleration Architecture v2) found on ARMv8-based SoCs
like LS1088A, LS2088A.
Driver consists of:
-DPSECI (Data Path SEC Interface) backend - low-level API that allows
to manage DPSECI devices (DPAA2 objects) that sit on
the Management Complex (MC) fsl-mc bus
-algorithms frontend - AEAD and ablkcipher algorithms implementation
Patches 1-4 include DPIO object dependencies.
I am aware that DPIO is currently in staging, however I don't consider
these to be a large feature set. Anyhow, please let me know if going
with the patches through staging is acceptable.
Patches 5-9 are the core of the patch set, adding the driver.
For symmetric encryption the legacy ablkcipher interface is used; the
plan is to convert to skcipher all CAAM frontends at once at a certain
point in time.
Patch 10 enables driver on arm64. It will be built only if dependency
on DPIO (CONFIG_FSL_MC_DPIO) is satisfied.
Thanks,
Horia
Horia Geantă (9):
staging: fsl-mc: dpio: add frame list format support
staging: fsl-mc: dpio: add congestion notification support
staging: fsl-dpaa2/eth: move generic FD defines to DPIO
crypto: caam/qi - prepare for gcm(aes) support
crypto: caam - add DPAA2-CAAM (DPSECI) backend API
crypto: caam - add Queue Interface v2 error codes
crypto: caam/qi2 - add DPAA2-CAAM driver
crypto: caam/qi2 - add ablkcipher algorithms
arm64: defconfig: enable CAAM crypto engine on QorIQ DPAA2 SoCs
Radu Alexe (1):
staging: fsl-mc: dpio: add order preservation support
arch/arm64/configs/defconfig |1 +
drivers/crypto/Makefile|2 +-
drivers/crypto/caam/Kconfig| 57 +-
drivers/crypto/caam/Makefile |9 +-
drivers/crypto/caam/caamalg.c | 19 +-
drivers/crypto/caam/caamalg_desc.c | 165 +-
drivers/crypto/caam/caamalg_desc.h | 24 +-
drivers/crypto/caam/caamalg_qi2.c | 3949
drivers/crypto/caam/caamalg_qi2.h | 243 ++
drivers/crypto/caam/compat.h |1 +
drivers/crypto/caam/dpseci.c | 858 +
drivers/crypto/caam/dpseci.h | 395 +++
drivers/crypto/caam/dpseci_cmd.h | 261 ++
drivers/crypto/caam/error.c| 75 +-
drivers/crypto/caam/error.h|6 +-
drivers/crypto/caam/key_gen.c | 30 -
drivers/crypto/caam/key_gen.h | 30 +
drivers/crypto/caam/regs.h |2 +
drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c |8 +-
drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.h | 19 +-
drivers/staging/fsl-mc/include/dpaa2-fd.h | 255 ++
drivers/staging/fsl-mc/include/dpaa2-io.h | 43 +
drivers/staging/fsl-mc/include/dpopr.h | 110 +
23 files changed, 6463 insertions(+), 99 deletions(-)
create mode 100644 drivers/crypto/caam/caamalg_qi2.c
create mode 100644 drivers/crypto/caam/caamalg_qi2.h
create mode 100644 drivers/crypto/caam/dpseci.c
create mode 100644 drivers/crypto/caam/dpseci.h
create mode 100644 drivers/crypto/caam/dpseci_cmd.h
create mode 100644 drivers/staging/fsl-mc/include/dpopr.h
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2.12.0.264.gd6db3f216544