This patch series enable an accelerated AES/GCM stitched implementation for Power10+ CPU(ppc64le). This module supports AEAD algorithm. The stitched implementation provides 3.5X+ better performance than the baseline. This patch has been tested with the kernel crypto module tcrypt.ko and has passed the selftest. Danny Tsen (7): powerpc/crypto: Define new module in Kconfig. powerpc/crypto: Create new module driver. powerpc/crypto: Functions to set round keys and encrypt data. powerpc/crypto: Functions for creating hash table and generate hash. powerpc/crypto: Glue code to create AEAD algorithm module. powerpc/crypto: Added new stitched AES/GCM implementation. powerpc/crypto: Perl script to process PowerPC asember source. arch/powerpc/crypto/Kconfig | 11 +++++++++++ arch/powerpc/crypto/Makefile | 10 ++++++++++ arch/powerpc/crypto/p10-aes-gcm-glue.c | 341 +++++++++++++++++++++++++ arch/powerpc/crypto/p10_aes_gcm.S | 1519 +++++++++++++++++++++++++++++ arch/powerpc/crypto/aesp8-ppc.pl | 3846 ++++++++++++++++++++++++++++++ arch/powerpc/crypto/ghashp8-ppc.pl | 370 +++++++++++++++++++++++++++++ arch/powerpc/crypto/ppc-xlate.pl | 229 +++++++++++++++++++++++++++++++ 7 file changed, 6026 insertions(+) create mode 100644 arch/powerpc/crypto/p10-aes-gcm-glue.c create mode 100644 arch/powerpc/crypto/p10_aes_gcm.S create mode 100644 arch/powerpc/crypto/aesp8-ppc.pl create mode 100644 arch/powerpc/crypto/ghashp8-ppc.pl create mode 100644 arch/powerpc/crypto/ppc-xlate.pl -- 2.31.1
