From: Daniele Alessandrelli <daniele.alessandrelli@linux.intel.com>
To: Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>,
Mark Gross <mgross@linux.intel.com>,
Declan Murphy <declan.murphy@intel.com>,
Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Subject: [PATCH v4 0/5] crypto: Add Keem Bay OCS HCU driver
Date: Wed, 16 Dec 2020 11:46:34 +0000 [thread overview]
Message-ID: <20201216114639.3451399-1-daniele.alessandrelli@linux.intel.com> (raw)
The Intel Keem Bay SoC has an Offload Crypto Subsystem (OCS) featuring a
Hashing Control Unit (HCU) for accelerating hashing operations.
This driver adds support for such hardware thus enabling hardware-accelerated
hashing on the Keem Bay SoC for the following algorithms:
- sha224 and hmac(sha224)
- sha256 and hmac(sha256)
- sha384 and hmac(sha384)
- sha512 and hmac(sha512)
- sm3 and hmac(sm3)
The driver is passing crypto manager self-tests, including the extra tests
(CRYPTO_MANAGER_EXTRA_TESTS=y).
v3 -> v4:
- Addressed comments from Mark Gross.
- Added Reviewed-by-tag from Rob Herring to DT binding patch.
- Driver reworked to better separate the code interacting with the hardware
from the code implementing the crypto ahash API.
- Main patch split into 3 different patches to simplify review (patch series is
now composed of 5 patches)
v2 -> v3:
- Fixed more issues with dt-bindings (removed useless descriptions for reg,
interrupts, and clocks)
v1 -> v2:
- Fixed issues with dt-bindings
Daniele Alessandrelli (3):
crypto: keembay-ocs-hcu - Add HMAC support
crypto: keembay-ocs-hcu - Add optional support for sha224
MAINTAINERS: Add maintainers for Keem Bay OCS HCU driver
Declan Murphy (2):
dt-bindings: crypto: Add Keem Bay OCS HCU bindings
crypto: keembay - Add Keem Bay OCS HCU driver
.../crypto/intel,keembay-ocs-hcu.yaml | 46 +
MAINTAINERS | 11 +
drivers/crypto/keembay/Kconfig | 29 +
drivers/crypto/keembay/Makefile | 3 +
drivers/crypto/keembay/keembay-ocs-hcu-core.c | 1264 +++++++++++++++++
drivers/crypto/keembay/ocs-hcu.c | 840 +++++++++++
drivers/crypto/keembay/ocs-hcu.h | 106 ++
7 files changed, 2299 insertions(+)
create mode 100644 Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml
create mode 100644 drivers/crypto/keembay/keembay-ocs-hcu-core.c
create mode 100644 drivers/crypto/keembay/ocs-hcu.c
create mode 100644 drivers/crypto/keembay/ocs-hcu.h
base-commit: 7bba37a1591369e2e506d599b8f5d7d0516b2dbc
--
2.26.2
next reply other threads:[~2020-12-16 11:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-16 11:46 Daniele Alessandrelli [this message]
2020-12-16 11:46 ` [PATCH v4 1/5] dt-bindings: crypto: Add Keem Bay OCS HCU bindings Daniele Alessandrelli
2020-12-16 11:46 ` [PATCH v4 2/5] crypto: keembay - Add Keem Bay OCS HCU driver Daniele Alessandrelli
2020-12-16 11:46 ` [PATCH v4 3/5] crypto: keembay-ocs-hcu - Add HMAC support Daniele Alessandrelli
2020-12-16 11:46 ` [PATCH v4 4/5] crypto: keembay-ocs-hcu - Add optional support for sha224 Daniele Alessandrelli
2020-12-16 11:46 ` [PATCH v4 5/5] MAINTAINERS: Add maintainers for Keem Bay OCS HCU driver Daniele Alessandrelli
2021-01-02 22:07 ` [PATCH v4 0/5] crypto: Add " Herbert Xu
2021-01-04 11:59 ` Alessandrelli, Daniele
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