From: Srujana Challa <schalla@marvell.com>
To: <herbert@gondor.apana.org.au>, <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <linux-crypto@vger.kernel.org>,
<kuba@kernel.org>, <sgoutham@marvell.com>, <gakula@marvell.com>,
<sbhatta@marvell.com>, <schandran@marvell.com>,
<pathreya@marvell.com>, Srujana Challa <schalla@marvell.com>
Subject: [PATCH v7,net-next,00/13] Add Support for Marvell OcteonTX2 Cryptographic
Date: Mon, 12 Oct 2020 16:27:06 +0530 [thread overview]
Message-ID: <20201012105719.12492-1-schalla@marvell.com> (raw)
This series introduces crypto(CPT) drivers(PF & VF) for Marvell OcteonTX2
CN96XX Soc.
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
The CPT PF driver is responsible for:
- Forwarding messages to/from VFs from/to admin function(AF),
- Enabling/disabling VFs,
- Loading/unloading microcode (creation/deletion of engine groups).
The CPT VF driver works as a crypto offload device.
This patch series includes:
- Patch to update existing Marvell sources to support the CPT driver.
- Patch that adds mailbox messages to the admin function (AF) driver,
to configure CPT HW registers.
- CPT PF driver patches that include AF<=>PF<=>VF mailbox communication,
sriov_configure, and firmware load to the acceleration engines.
- CPT VF driver patches that include VF<=>PF mailbox communication and
crypto offload support through the kernel cryptographic API.
This series is tested with CRYPTO_EXTRA_TESTS enabled and
CRYPTO_DISABLE_TESTS disabled.
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 (13):
octeontx2-pf: move lmt flush to include/linux/soc
octeontx2-af: add mailbox interface for CPT
octeontx2-af: add debugfs entries for CPT block
drivers: crypto: add Marvell OcteonTX2 CPT PF driver
crypto: octeontx2: add mailbox communication with AF
crypto: octeontx2: enable SR-IOV and mailbox communication with VF
crypto: octeontx2: load microcode and create engine groups
crypto: octeontx2: add LF framework
crypto: octeontx2: add support to get engine capabilities
crypto: octeontx2: add mailbox for inline-IPsec RX LF cfg
crypto: octeontx2: add virtual function driver support
crypto: octeontx2: add support to process the crypto request
crypto: octeontx2: register with linux crypto framework
MAINTAINERS | 2 +
drivers/crypto/marvell/Kconfig | 14 +
drivers/crypto/marvell/Makefile | 1 +
drivers/crypto/marvell/octeontx2/Makefile | 10 +
.../marvell/octeontx2/otx2_cpt_common.h | 132 ++
.../marvell/octeontx2/otx2_cpt_hw_types.h | 464 +++++
.../marvell/octeontx2/otx2_cpt_mbox_common.c | 202 ++
.../marvell/octeontx2/otx2_cpt_reqmgr.h | 197 ++
drivers/crypto/marvell/octeontx2/otx2_cptlf.c | 426 +++++
drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 351 ++++
drivers/crypto/marvell/octeontx2/otx2_cptpf.h | 53 +
.../marvell/octeontx2/otx2_cptpf_main.c | 531 ++++++
.../marvell/octeontx2/otx2_cptpf_mbox.c | 424 +++++
.../marvell/octeontx2/otx2_cptpf_ucode.c | 1533 +++++++++++++++
.../marvell/octeontx2/otx2_cptpf_ucode.h | 162 ++
drivers/crypto/marvell/octeontx2/otx2_cptvf.h | 28 +
.../marvell/octeontx2/otx2_cptvf_algs.c | 1665 +++++++++++++++++
.../marvell/octeontx2/otx2_cptvf_algs.h | 170 ++
.../marvell/octeontx2/otx2_cptvf_main.c | 408 ++++
.../marvell/octeontx2/otx2_cptvf_mbox.c | 139 ++
.../marvell/octeontx2/otx2_cptvf_reqmgr.c | 539 ++++++
.../ethernet/marvell/octeontx2/af/Makefile | 3 +-
.../net/ethernet/marvell/octeontx2/af/mbox.h | 85 +
.../net/ethernet/marvell/octeontx2/af/rvu.c | 2 +-
.../net/ethernet/marvell/octeontx2/af/rvu.h | 7 +
.../ethernet/marvell/octeontx2/af/rvu_cpt.c | 343 ++++
.../marvell/octeontx2/af/rvu_debugfs.c | 342 ++++
.../ethernet/marvell/octeontx2/af/rvu_nix.c | 75 +
.../ethernet/marvell/octeontx2/af/rvu_reg.h | 65 +-
.../marvell/octeontx2/nic/otx2_common.h | 13 +-
include/linux/soc/marvell/octeontx2/asm.h | 29 +
31 files changed, 8395 insertions(+), 20 deletions(-)
create mode 100644 drivers/crypto/marvell/octeontx2/Makefile
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cpt_common.h
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cpt_hw_types.h
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cpt_mbox_common.c
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptlf.c
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptlf.h
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptpf.h
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.c
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf.h
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.h
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c
create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf_reqmgr.c
create mode 100644 drivers/net/ethernet/marvell/octeontx2/af/rvu_cpt.c
create mode 100644 include/linux/soc/marvell/octeontx2/asm.h
--
2.28.0
next reply other threads:[~2020-10-12 10:58 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-12 10:57 Srujana Challa [this message]
2020-10-12 10:57 ` [PATCH v7,net-next,01/13] octeontx2-pf: move lmt flush to include/linux/soc Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,02/13] octeontx2-af: add mailbox interface for CPT Srujana Challa
2020-10-14 23:53 ` Jakub Kicinski
2020-10-12 10:57 ` [PATCH v7,net-next,03/13] octeontx2-af: add debugfs entries for CPT block Srujana Challa
2020-10-14 23:55 ` Jakub Kicinski
2020-10-12 10:57 ` [PATCH v7,net-next,04/13] drivers: crypto: add Marvell OcteonTX2 CPT PF driver Srujana Challa
2020-10-14 23:58 ` Jakub Kicinski
2020-10-15 12:02 ` [EXT] " Srujana Challa
2020-10-14 23:59 ` Jakub Kicinski
2020-10-12 10:57 ` [PATCH v7,net-next,05/13] crypto: octeontx2: add mailbox communication with AF Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,06/13] crypto: octeontx2: enable SR-IOV and mailbox communication with VF Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,07/13] crypto: octeontx2: load microcode and create engine groups Srujana Challa
2020-10-15 0:06 ` Jakub Kicinski
2020-10-15 8:29 ` [EXT] " Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,08/13] crypto: octeontx2: add LF framework Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,09/13] crypto: octeontx2: add support to get engine capabilities Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,10/13] crypto: octeontx2: add mailbox for inline-IPsec RX LF cfg Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,11/13] crypto: octeontx2: add virtual function driver support Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,12/13] crypto: octeontx2: add support to process the crypto request Srujana Challa
2020-10-12 10:57 ` [PATCH v7,net-next,13/13] crypto: octeontx2: register with linux crypto framework Srujana Challa
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