Add the driver for SPAcc(Security Protocol Accelerator), which is a crypto acceleration IP from Synopsys. The SPAcc supports many cipher, hash, aead algorithms and various modes.The driver currently supports below, aead: - ccm(sm4) - ccm(aes) - gcm(sm4) - gcm(aes) - rfc7539(chacha20,poly1305) cipher: - cbc(sm4) - ecb(sm4) - ctr(sm4) - xts(sm4) - cts(cbc(sm4)) - cbc(aes) - ecb(aes) - xts(aes) - cts(cbc(aes)) - ctr(aes) - chacha20 - ecb(des) - cbc(des) - ecb(des3_ede) - cbc(des3_ede) hash: - cmac(aes) - xcbc(aes) - cmac(sm4) - xcbc(sm4) - hmac(md5) - md5 - hmac(sha1) - sha1 - sha224 - sha256 - sha384 - sha512 - hmac(sha224) - hmac(sha256) - hmac(sha384) - hmac(sha512) - sha3-224 - sha3-256 - sha3-384 - sha3-512 - hmac(sm3) - sm3 - michael_mic Pavitrakumar M (7): Add SPAcc Skcipher support Enable SPAcc AUTODETECT Add SPAcc ahash support Add SPAcc aead support Add SPAcc Kconfig and Makefile Add SPAcc dts overlay Enable Driver compilation in crypto Kconfig and Makefile arch/arm64/boot/dts/xilinx/Makefile | 3 + .../arm64/boot/dts/xilinx/snps-dwc-spacc.dtso | 35 + drivers/crypto/Kconfig | 1 + drivers/crypto/Makefile | 1 + drivers/crypto/dwc-spacc/Kconfig | 95 + drivers/crypto/dwc-spacc/Makefile | 16 + drivers/crypto/dwc-spacc/spacc_aead.c | 1279 ++++++++ drivers/crypto/dwc-spacc/spacc_ahash.c | 883 ++++++ drivers/crypto/dwc-spacc/spacc_core.c | 2624 +++++++++++++++++ drivers/crypto/dwc-spacc/spacc_core.h | 826 ++++++ drivers/crypto/dwc-spacc/spacc_device.c | 339 +++ drivers/crypto/dwc-spacc/spacc_device.h | 236 ++ drivers/crypto/dwc-spacc/spacc_hal.c | 367 +++ drivers/crypto/dwc-spacc/spacc_hal.h | 113 + drivers/crypto/dwc-spacc/spacc_interrupt.c | 316 ++ drivers/crypto/dwc-spacc/spacc_manager.c | 650 ++++ drivers/crypto/dwc-spacc/spacc_skcipher.c | 715 +++++ 17 files changed, 8499 insertions(+) create mode 100644 arch/arm64/boot/dts/xilinx/snps-dwc-spacc.dtso create mode 100644 drivers/crypto/dwc-spacc/Kconfig create mode 100644 drivers/crypto/dwc-spacc/Makefile create mode 100755 drivers/crypto/dwc-spacc/spacc_aead.c create mode 100644 drivers/crypto/dwc-spacc/spacc_ahash.c create mode 100644 drivers/crypto/dwc-spacc/spacc_core.c create mode 100644 drivers/crypto/dwc-spacc/spacc_core.h create mode 100644 drivers/crypto/dwc-spacc/spacc_device.c create mode 100644 drivers/crypto/dwc-spacc/spacc_device.h create mode 100644 drivers/crypto/dwc-spacc/spacc_hal.c create mode 100644 drivers/crypto/dwc-spacc/spacc_hal.h create mode 100644 drivers/crypto/dwc-spacc/spacc_interrupt.c create mode 100644 drivers/crypto/dwc-spacc/spacc_manager.c create mode 100644 drivers/crypto/dwc-spacc/spacc_skcipher.c base-commit: 1dcf865d3bf5bff45e93cb2410911b3428dacb78 -- 2.25.1
