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crypto: ixp4xx - Move driver to drivers/crypto/intel/ixp4xx

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With the growing number of Intel crypto drivers, it makes sense to
group them all into a single drivers/crypto/intel/ directory.

Create a separate drivers/crypto/intel/ixp4xx directory and move
drivers/crypto/ixp4xx_crypto.c to it, along with a new Kconfig and
Makefile to contain the config and make bits.

Also add a COMPILE_TEST dependency to CRYPTO_DEV_IXP4XX so it can be
more easily compile-tested.

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Acked-by: Corentin LABBE <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tom Zanussi 2023-03-28 10:39:50 -05:00 committed by Herbert Xu
parent fbf31dd599
commit 1bc7fdbf26
8 changed files with 20 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
MAINTAINERS
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@ -2275,7 +2275,7 @@ F: arch/arm/boot/dts/intel-ixp*
F: arch/arm/mach-ixp4xx/
F: drivers/bus/intel-ixp4xx-eb.c
F: drivers/clocksource/timer-ixp4xx.c
F: drivers/crypto/ixp4xx_crypto.c
F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
F: drivers/gpio/gpio-ixp4xx.c
F: drivers/irqchip/irq-ixp4xx.c
@ -10380,7 +10380,7 @@ INTEL IXP4XX CRYPTO SUPPORT
M: Corentin Labbe <clabbe@baylibre.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/ixp4xx_crypto.c
F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
INTEL ISHTP ECLITE DRIVER
M: Sumesh K Naduvalath <sumesh.k.naduvalath@intel.com>

15
drivers/crypto/Kconfig
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@ -240,21 +240,6 @@ config CRYPTO_DEV_TALITOS2
Say 'Y' here to use the Freescale Security Engine (SEC)
version 2 and following as found on MPC83xx, MPC85xx, etc ...
config CRYPTO_DEV_IXP4XX
tristate "Driver for IXP4xx crypto hardware acceleration"
depends on ARCH_IXP4XX && IXP4XX_QMGR && IXP4XX_NPE
select CRYPTO_AES
select CRYPTO_DES
select CRYPTO_ECB
select CRYPTO_CBC
select CRYPTO_CTR
select CRYPTO_LIB_DES
select CRYPTO_AEAD
select CRYPTO_AUTHENC
select CRYPTO_SKCIPHER
help
Driver for the IXP4xx NPE crypto engine.
config CRYPTO_DEV_PPC4XX
tristate "Driver AMCC PPC4xx crypto accelerator"
depends on PPC && 4xx

1
drivers/crypto/Makefile
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@ -19,7 +19,6 @@ obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_COMMON) += caam/
obj-$(CONFIG_CRYPTO_DEV_GEODE) += geode-aes.o
obj-$(CONFIG_CRYPTO_DEV_HIFN_795X) += hifn_795x.o
obj-$(CONFIG_CRYPTO_DEV_IMGTEC_HASH) += img-hash.o
obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
obj-$(CONFIG_CRYPTO_DEV_MARVELL) += marvell/
obj-$(CONFIG_CRYPTO_DEV_MXS_DCP) += mxs-dcp.o
obj-$(CONFIG_CRYPTO_DEV_NIAGARA2) += n2_crypto.o

1
drivers/crypto/intel/Kconfig
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@ -1,3 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
source "drivers/crypto/intel/keembay/Kconfig"
source "drivers/crypto/intel/ixp4xx/Kconfig"

1
drivers/crypto/intel/Makefile
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@ -1,3 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
obj-y += keembay/
obj-y += ixp4xx/

14
drivers/crypto/intel/ixp4xx/Kconfig Normal file
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@ -0,0 +1,14 @@
config CRYPTO_DEV_IXP4XX
tristate "Driver for IXP4xx crypto hardware acceleration"
depends on (ARCH_IXP4XX || COMPILE_TEST) && IXP4XX_QMGR && IXP4XX_NPE
select CRYPTO_AES
select CRYPTO_DES
select CRYPTO_ECB
select CRYPTO_CBC
select CRYPTO_CTR
select CRYPTO_LIB_DES
select CRYPTO_AEAD
select CRYPTO_AUTHENC
select CRYPTO_SKCIPHER
help
Driver for the IXP4xx NPE crypto engine.

2
drivers/crypto/intel/ixp4xx/Makefile Normal file
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@ -0,0 +1,2 @@
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o

0
drivers/crypto/ixp4xx_crypto.c → drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
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