forked from Minki/linux
8d818c1055
Add CAAM driver that works using the DPSECI backend, i.e. manages
DPSECI DPAA2 objects sitting on the Management Complex (MC) fsl-mc bus.
Data transfers (crypto requests) are sent/received to/from CAAM crypto
engine via Queue Interface (v2), this being similar to existing caam/qi.
OTOH, configuration/setup (obtaining virtual queue IDs, authorization
etc.) is done by sending commands to the MC f/w.
Note that the CAAM accelerator included in DPAA2 platforms still has
Job Rings. However, the driver being added does not handle access
via this backend. Kconfig & Makefile are updated such that DPAA2-CAAM
(a.k.a. "caam/qi2") driver does not depend on caam/jr or caam/qi
backends - which rely on platform bus support (ctrl.c).
Support for the following aead and authenc algorithms is also added
in this patch:
-aead:
gcm(aes)
rfc4106(gcm(aes))
rfc4543(gcm(aes))
-authenc:
authenc(hmac({md5,sha*}),cbc({aes,des,des3_ede}))
echainiv(authenc(hmac({md5,sha*}),cbc({aes,des,des3_ede})))
authenc(hmac({md5,sha*}),rfc3686(ctr(aes))
seqiv(authenc(hmac({md5,sha*}),rfc3686(ctr(aes)))
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
32 lines
1001 B
Makefile
32 lines
1001 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for the CAAM backend and dependent components
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#
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ifeq ($(CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG), y)
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ccflags-y := -DDEBUG
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endif
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ccflags-y += -DVERSION=\"\"
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_COMMON) += error.o
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM) += caam.o
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_JR) += caam_jr.o
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API) += caamalg.o
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI) += caamalg_qi.o
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC) += caamalg_desc.o
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API) += caamhash.o
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API) += caamrng.o
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obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API) += caam_pkc.o
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caam-objs := ctrl.o
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caam_jr-objs := jr.o key_gen.o
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caam_pkc-y := caampkc.o pkc_desc.o
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ifneq ($(CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI),)
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ccflags-y += -DCONFIG_CAAM_QI
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caam-objs += qi.o
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endif
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obj-$(CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM) += dpaa2_caam.o
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dpaa2_caam-y := caamalg_qi2.o dpseci.o
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