[v2,0/4] Add spacc crypto driver support

Message

Pavitrakumar Managutte April 12, 2024, 3:53 a.m. UTC

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 (4):
  Add SPAcc driver to Linux kernel
  Add SPACC Kconfig and Makefile
  Add SPAcc dts overlay
  Enable Driver compilation in crypto Kconfig and Makefile file

 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         | 1317 ++++++++
 drivers/crypto/dwc-spacc/spacc_ahash.c        | 1171 +++++++
 drivers/crypto/dwc-spacc/spacc_core.c         | 2910 +++++++++++++++++
 drivers/crypto/dwc-spacc/spacc_core.h         |  839 +++++
 drivers/crypto/dwc-spacc/spacc_device.c       |  324 ++
 drivers/crypto/dwc-spacc/spacc_device.h       |  236 ++
 drivers/crypto/dwc-spacc/spacc_hal.c          |  365 +++
 drivers/crypto/dwc-spacc/spacc_hal.h          |  113 +
 drivers/crypto/dwc-spacc/spacc_interrupt.c    |  204 ++
 drivers/crypto/dwc-spacc/spacc_manager.c      |  670 ++++
 drivers/crypto/dwc-spacc/spacc_skcipher.c     |  720 ++++
 17 files changed, 9020 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 100644 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: 4ad27a8be9dbefd4820da0f60da879d512b2f659