Add support for AEAD algorithms in Qualcomm Crypto Engine driver

From:		Thara Gopinath <thara.gopinath-AT-linaro.org>
To:		herbert-AT-gondor.apana.org.au, davem-AT-davemloft.net, bjorn.andersson-AT-linaro.org
Subject:		[Patch v2 0/7] Add support for AEAD algorithms in Qualcomm Crypto Engine driver
Date:		Sat, 17 Apr 2021 09:24:56 -0400
Message-ID:		<20210417132503.1401128-1-thara.gopinath@linaro.org>
Cc:		ebiggers-AT-google.com, ardb-AT-kernel.org, sivaprak-AT-codeaurora.org, linux-crypto-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, linux-arm-msm-AT-vger.kernel.org
Archive-link:		Article

Enable support for AEAD algorithms in Qualcomm CE driver.  The first three
patches in this series are cleanups and add a few missing pieces required
to add support for AEAD algorithms.  Patch 4 introduces supported AEAD
transformations on Qualcomm CE.  Patches 5 and 6 implements the h/w
infrastructure needed to enable and run the AEAD transformations on
Qualcomm CE.  Patch 7 adds support to queue fallback algorithms in case of
unsupported special inputs.

This patch series has been tested with in kernel crypto testing module
tcrypt.ko with fuzz tests enabled as well.

Thara Gopinath (7):
  crypto: qce: common: Add MAC failed error checking
  crypto: qce: common: Make result dump optional
  crypto: qce: Add mode for rfc4309
  crypto: qce: Add support for AEAD algorithms
  crypto: qce: common: Clean up qce_auth_cfg
  crypto: qce: common: Add support for AEAD algorithms
  crypto: qce: aead: Schedule fallback algorithm

 drivers/crypto/Kconfig      |  15 +
 drivers/crypto/qce/Makefile |   1 +
 drivers/crypto/qce/aead.c   | 841 ++++++++++++++++++++++++++++++++++++
 drivers/crypto/qce/aead.h   |  56 +++
 drivers/crypto/qce/common.c | 198 ++++++++-
 drivers/crypto/qce/common.h |   9 +-
 drivers/crypto/qce/core.c   |   4 +
 7 files changed, 1104 insertions(+), 20 deletions(-)
 create mode 100644 drivers/crypto/qce/aead.c
 create mode 100644 drivers/crypto/qce/aead.h

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2.25.1