This patch series adds support for a new device type, the Platform Facilities Option (PFO). PFO resources are a set of accelerators that share some system resources managed by the VIO bus. This patchset includes the basic support for the devices in the VIO bus code along with drivers for the random number generator and the cryptographic accelerators. Thanks, Kent ChangeLog for v3: - reorder patches putting nx driver first (Dave Miller) ChangeLog for v2: - move crypto driver sysfs stuff to debugfs (Greg K-H) - Remove CONFIG_ dependencies for the CMO bits (Anton Blanchard) - move nx driver code to drivers/crypto (Kumar Gala) - Add inline comment for nx_build_sg_list (Rob Jennings) - make sure kmalloc'd pointers are aligned (Rob Jennings) - get rid of bitfields in nx_csbcpb.h (Rob Jennings) - Compile against Ben Herrenschmidt's ppc device naming patch - Rebase against latest upstream Kent Yoder (12): powerpc: crypto: nx driver code supporting nx encryption powerpc: crypto: AES-CBC mode routines for nx encryption powerpc: crypto: AES-CCM mode routines for nx encryption powerpc: crypto: AES-CTR mode routines for nx encryption powerpc: crypto: AES-ECB mode routines for nx encryption powerpc: crypto: AES-GCM mode routines for nx encryption powerpc: crypto: AES-XCBC mode routines for nx encryption powerpc: crypto: SHA256 hash routines for nx encryption powerpc: crypto: SHA512 hash routines for nx encryption powerpc: crypto: debugfs routines and docs for the nx device driver powerpc: crypto: Build files for the nx device driver powerpc: crypto: enable the PFO-based encryption device Michael Neuling (1): hwrng: pseries - PFO-based hwrng driver Robert Jennings (4): powerpc: Add new hvcall constants to support PFO powerpc: Add pseries update notifier for OFDT prop changes powerpc: Add PFO support to the VIO bus pseries: Enabled the PFO-based RNG accelerator Documentation/ABI/testing/debugfs-pfo-nx-crypto | 45 ++ arch/powerpc/Makefile | 1 + arch/powerpc/include/asm/hvcall.h | 25 +- arch/powerpc/include/asm/pSeries_reconfig.h | 12 + arch/powerpc/include/asm/vio.h | 46 ++ arch/powerpc/kernel/prom_init.c | 9 +- arch/powerpc/kernel/vio.c | 273 ++++++++-- arch/powerpc/platforms/pseries/reconfig.c | 7 + drivers/char/hw_random/Kconfig | 13 + drivers/char/hw_random/Makefile | 1 + drivers/char/hw_random/pseries-rng.c | 96 +++ drivers/crypto/Kconfig | 17 + drivers/crypto/nx/Makefile | 11 + drivers/crypto/nx/nx-aes-cbc.c | 140 +++++ drivers/crypto/nx/nx-aes-ccm.c | 465 +++++++++++++++ drivers/crypto/nx/nx-aes-ctr.c | 177 ++++++ drivers/crypto/nx/nx-aes-ecb.c | 138 +++++ drivers/crypto/nx/nx-aes-gcm.c | 353 +++++++++++ drivers/crypto/nx/nx-aes-xcbc.c | 234 ++++++++ drivers/crypto/nx/nx-sha256.c | 244 ++++++++ drivers/crypto/nx/nx-sha512.c | 263 +++++++++ drivers/crypto/nx/nx.c | 711 +++++++++++++++++++++++ drivers/crypto/nx/nx.h | 192 ++++++ drivers/crypto/nx/nx_csbcpb.h | 205 +++++++ drivers/crypto/nx/nx_debugfs.c | 103 ++++ 25 files changed, 3739 insertions(+), 42 deletions(-) create mode 100644 Documentation/ABI/testing/debugfs-pfo-nx-crypto create mode 100644 drivers/char/hw_random/pseries-rng.c create mode 100644 drivers/crypto/nx/Makefile create mode 100644 drivers/crypto/nx/nx-aes-cbc.c create mode 100644 drivers/crypto/nx/nx-aes-ccm.c create mode 100644 drivers/crypto/nx/nx-aes-ctr.c create mode 100644 drivers/crypto/nx/nx-aes-ecb.c create mode 100644 drivers/crypto/nx/nx-aes-gcm.c create mode 100644 drivers/crypto/nx/nx-aes-xcbc.c create mode 100644 drivers/crypto/nx/nx-sha256.c create mode 100644 drivers/crypto/nx/nx-sha512.c create mode 100644 drivers/crypto/nx/nx.c create mode 100644 drivers/crypto/nx/nx.h create mode 100644 drivers/crypto/nx/nx_csbcpb.h create mode 100644 drivers/crypto/nx/nx_debugfs.c -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
