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 -- 2.12.0.264.gd6db3f216544 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
