Arm TrustZone CryptoCell is a security hardware IP that includes support for hardware based hash, digest, cipher and AEAD operations. This driver provides support for these as part of the Linux Crypto sub-system. The driver spent some time now in the staging tree being cleaned up and is now submitted for review for the purpose of moving into the crypto tree. The first patch therefore renames its copy in the staging directory Kconfig define and marks it broken, otherwise there is a build failure due to global symbols collisions. Please note that the driver include stubs for yet unexposed functionality (ivgen and secure HW keys), which will be added later. Signed-off-by: Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx> Changes from v1: - Use KConfig directive to stop staging tree version to not collide during link time as opposed to deleting it as indicated by Greg KH. - Switched from legacy ablkcipher to skcipher interface as indicated by Corentin Labbe. - Removed unused zero_buff struct as indicated by Corentin Labbe. - Moved to kzfree for all IV/key buffers as indicated by Corentin Labbe. - Moved to using __des3_ede_setkey() in lieu of home grown version as indicated by Stephan Mueller. - Fixed multiple small coding style from Dan Carpenter and others. - Fixed pointer signedness sparse warnings as indicated by Jeremy Sowden. - Rename all registered algs driver name to -ccree prefix Gilad Ben-Yossef (7): staging: ccree: rename staging ver and mark as broken crypto: ccree: introduce CryptoCell driver crypto: ccree: add skcipher support crypto: ccree: add ahash support crypto: ccree: add AEAD support crypto: ccree: add FIPS support MAINTAINERS: update ccree entry MAINTAINERS | 5 +- drivers/crypto/Kconfig | 27 + drivers/crypto/Makefile | 1 + drivers/crypto/ccree/Makefile | 7 + drivers/crypto/ccree/cc_aead.c | 2702 +++++++++++++++++++++++++++++++ drivers/crypto/ccree/cc_aead.h | 109 ++ drivers/crypto/ccree/cc_buffer_mgr.c | 1651 +++++++++++++++++++ drivers/crypto/ccree/cc_buffer_mgr.h | 72 + drivers/crypto/ccree/cc_cipher.c | 1130 +++++++++++++ drivers/crypto/ccree/cc_cipher.h | 59 + drivers/crypto/ccree/cc_crypto_ctx.h | 170 ++ drivers/crypto/ccree/cc_debugfs.c | 101 ++ drivers/crypto/ccree/cc_debugfs.h | 32 + drivers/crypto/ccree/cc_driver.c | 476 ++++++ drivers/crypto/ccree/cc_driver.h | 194 +++ drivers/crypto/ccree/cc_fips.c | 111 ++ drivers/crypto/ccree/cc_fips.h | 37 + drivers/crypto/ccree/cc_hash.c | 2296 ++++++++++++++++++++++++++ drivers/crypto/ccree/cc_hash.h | 114 ++ drivers/crypto/ccree/cc_host_regs.h | 142 ++ drivers/crypto/ccree/cc_hw_queue_defs.h | 590 +++++++ drivers/crypto/ccree/cc_ivgen.c | 280 ++++ drivers/crypto/ccree/cc_ivgen.h | 55 + drivers/crypto/ccree/cc_kernel_regs.h | 167 ++ drivers/crypto/ccree/cc_lli_defs.h | 59 + drivers/crypto/ccree/cc_pm.c | 122 ++ drivers/crypto/ccree/cc_pm.h | 57 + drivers/crypto/ccree/cc_request_mgr.c | 713 ++++++++ drivers/crypto/ccree/cc_request_mgr.h | 51 + drivers/crypto/ccree/cc_sram_mgr.c | 107 ++ drivers/crypto/ccree/cc_sram_mgr.h | 65 + drivers/staging/ccree/Kconfig | 4 +- drivers/staging/ccree/Makefile | 2 +- 33 files changed, 11702 insertions(+), 6 deletions(-) create mode 100644 drivers/crypto/ccree/Makefile create mode 100644 drivers/crypto/ccree/cc_aead.c create mode 100644 drivers/crypto/ccree/cc_aead.h create mode 100644 drivers/crypto/ccree/cc_buffer_mgr.c create mode 100644 drivers/crypto/ccree/cc_buffer_mgr.h create mode 100644 drivers/crypto/ccree/cc_cipher.c create mode 100644 drivers/crypto/ccree/cc_cipher.h create mode 100644 drivers/crypto/ccree/cc_crypto_ctx.h create mode 100644 drivers/crypto/ccree/cc_debugfs.c create mode 100644 drivers/crypto/ccree/cc_debugfs.h create mode 100644 drivers/crypto/ccree/cc_driver.c create mode 100644 drivers/crypto/ccree/cc_driver.h create mode 100644 drivers/crypto/ccree/cc_fips.c create mode 100644 drivers/crypto/ccree/cc_fips.h create mode 100644 drivers/crypto/ccree/cc_hash.c create mode 100644 drivers/crypto/ccree/cc_hash.h create mode 100644 drivers/crypto/ccree/cc_host_regs.h create mode 100644 drivers/crypto/ccree/cc_hw_queue_defs.h create mode 100644 drivers/crypto/ccree/cc_ivgen.c create mode 100644 drivers/crypto/ccree/cc_ivgen.h create mode 100644 drivers/crypto/ccree/cc_kernel_regs.h create mode 100644 drivers/crypto/ccree/cc_lli_defs.h create mode 100644 drivers/crypto/ccree/cc_pm.c create mode 100644 drivers/crypto/ccree/cc_pm.h create mode 100644 drivers/crypto/ccree/cc_request_mgr.c create mode 100644 drivers/crypto/ccree/cc_request_mgr.h create mode 100644 drivers/crypto/ccree/cc_sram_mgr.c create mode 100644 drivers/crypto/ccree/cc_sram_mgr.h -- 2.7.4
