| Message ID | 20201118114416.28307-1-schalla@marvell.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add Support for Marvell OcteonTX2 Cryptographic | expand |
Hello: This series was applied to netdev/net-next.git (refs/heads/master): On Wed, 18 Nov 2020 17:14:13 +0530 you wrote: > This patchset adds support for CPT in OcteonTX2 admin function(AF). > CPT is a cryptographic accelerator unit and it includes microcoded > Giga Cipher engines. > > OcteonTX2 SOC's resource virtualization unit (RVU) supports multiple > physical and virtual functions. Each of the PF/VF's functionality is > determined by what kind of resources are attached to it. When the CPT > block is attached to a VF, it can function as a security device. > The following document provides an overview of the hardware and > different drivers for the OcteonTX2 SOC: > https://www.kernel.org/doc/Documentation/networking/device_drivers/marvell/octeontx2.rst > > [...] Here is the summary with links: - [v10,net-next,1/3] octeontx2-pf: move lmt flush to include/linux/soc https://git.kernel.org/netdev/net-next/c/956fb852181e - [v10,net-next,2/3] octeontx2-af: add mailbox interface for CPT https://git.kernel.org/netdev/net-next/c/ae454086e3c2 - [v10,net-next,3/3] octeontx2-af: add debugfs entries for CPT block https://git.kernel.org/netdev/net-next/c/76638a2e5850 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
This patchset adds support for CPT in OcteonTX2 admin function(AF). CPT is a cryptographic accelerator unit and it includes microcoded Giga Cipher engines. OcteonTX2 SOC's resource virtualization unit (RVU) supports multiple physical and virtual functions. Each of the PF/VF's functionality is determined by what kind of resources are attached to it. When the CPT block is attached to a VF, it can function as a security device. The following document provides an overview of the hardware and different drivers for the OcteonTX2 SOC: https://www.kernel.org/doc/Documentation/networking/device_drivers/marvell/octeontx2.rst This patch series includes: - Patch to update existing Marvell sources to support CPT. - Patch that adds mailbox messages to the admin function (AF) driver, to configure CPT HW registers. - Patch to provide debug information about CPT. Changes since v9: * Dropped CPT PF & VF driver patches to submit to cryptodev-2.6 in next release cycle. Changes since v8: * Load firmware files individually instead of tar. Changes since v7: * Removed writable entries in debugfs. * Dropped IPsec support. Changes since v6: * Removed driver version. Changes since v4: * Rebased the patches onto net-next tree with base 'commit bc081a693a56 ("Merge branch 'Offload-tc-vlan-mangle-to-mscc_ocelot-switch'")' Changes since v3: * Splitup the patches into smaller patches with more informartion. Changes since v2: * Fixed C=1 warnings. * Added code to exit CPT VF driver gracefully. * Moved OcteonTx2 asm code to a header file under include/linux/soc/ Changes since v1: * Moved Makefile changes from patch4 to patch2 and patch3. Srujana Challa (3): octeontx2-pf: move lmt flush to include/linux/soc octeontx2-af: add mailbox interface for CPT octeontx2-af: add debugfs entries for CPT block MAINTAINERS | 2 + .../ethernet/marvell/octeontx2/af/Makefile | 3 +- .../net/ethernet/marvell/octeontx2/af/mbox.h | 33 +++ .../net/ethernet/marvell/octeontx2/af/rvu.h | 1 + .../ethernet/marvell/octeontx2/af/rvu_cpt.c | 233 +++++++++++++++ .../marvell/octeontx2/af/rvu_debugfs.c | 272 ++++++++++++++++++ .../ethernet/marvell/octeontx2/af/rvu_reg.h | 63 +++- .../marvell/octeontx2/nic/otx2_common.h | 13 +- include/linux/soc/marvell/octeontx2/asm.h | 29 ++ 9 files changed, 630 insertions(+), 19 deletions(-) create mode 100644 drivers/net/ethernet/marvell/octeontx2/af/rvu_cpt.c create mode 100644 include/linux/soc/marvell/octeontx2/asm.h