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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/crypto/Kconfig
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/crypto/Kconfig')
-rw-r--r--kernel/drivers/crypto/Kconfig111
1 files changed, 75 insertions, 36 deletions
diff --git a/kernel/drivers/crypto/Kconfig b/kernel/drivers/crypto/Kconfig
index 033c0c86f..2569e0433 100644
--- a/kernel/drivers/crypto/Kconfig
+++ b/kernel/drivers/crypto/Kconfig
@@ -162,10 +162,10 @@ config CRYPTO_GHASH_S390
config CRYPTO_DEV_MV_CESA
tristate "Marvell's Cryptographic Engine"
depends on PLAT_ORION
- select CRYPTO_ALGAPI
select CRYPTO_AES
- select CRYPTO_BLKCIPHER2
+ select CRYPTO_BLKCIPHER
select CRYPTO_HASH
+ select SRAM
help
This driver allows you to utilize the Cryptographic Engines and
Security Accelerator (CESA) which can be found on the Marvell Orion
@@ -173,10 +173,27 @@ config CRYPTO_DEV_MV_CESA
Currently the driver supports AES in ECB and CBC mode without DMA.
+config CRYPTO_DEV_MARVELL_CESA
+ tristate "New Marvell's Cryptographic Engine driver"
+ depends on PLAT_ORION || ARCH_MVEBU
+ select CRYPTO_AES
+ select CRYPTO_DES
+ select CRYPTO_BLKCIPHER
+ select CRYPTO_HASH
+ select SRAM
+ help
+ This driver allows you to utilize the Cryptographic Engines and
+ Security Accelerator (CESA) which can be found on the Armada 370.
+ This driver supports CPU offload through DMA transfers.
+
+ This driver is aimed at replacing the mv_cesa driver. This will only
+ happen once it has received proper testing.
+
config CRYPTO_DEV_NIAGARA2
tristate "Niagara2 Stream Processing Unit driver"
select CRYPTO_DES
- select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
+ select CRYPTO_HASH
depends on SPARC64
help
Each core of a Niagara2 processor contains a Stream
@@ -189,7 +206,6 @@ config CRYPTO_DEV_NIAGARA2
config CRYPTO_DEV_HIFN_795X
tristate "Driver HIFN 795x crypto accelerator chips"
select CRYPTO_DES
- select CRYPTO_ALGAPI
select CRYPTO_BLKCIPHER
select HW_RANDOM if CRYPTO_DEV_HIFN_795X_RNG
depends on PCI
@@ -208,8 +224,10 @@ source drivers/crypto/caam/Kconfig
config CRYPTO_DEV_TALITOS
tristate "Talitos Freescale Security Engine (SEC)"
- select CRYPTO_ALGAPI
+ select CRYPTO_AEAD
select CRYPTO_AUTHENC
+ select CRYPTO_BLKCIPHER
+ select CRYPTO_HASH
select HW_RANDOM
depends on FSL_SOC
help
@@ -222,11 +240,29 @@ config CRYPTO_DEV_TALITOS
To compile this driver as a module, choose M here: the module
will be called talitos.
+config CRYPTO_DEV_TALITOS1
+ bool "SEC1 (SEC 1.0 and SEC Lite 1.2)"
+ depends on CRYPTO_DEV_TALITOS
+ depends on PPC_8xx || PPC_82xx
+ default y
+ help
+ Say 'Y' here to use the Freescale Security Engine (SEC) version 1.0
+ found on MPC82xx or the Freescale Security Engine (SEC Lite)
+ version 1.2 found on MPC8xx
+
+config CRYPTO_DEV_TALITOS2
+ bool "SEC2+ (SEC version 2.0 or upper)"
+ depends on CRYPTO_DEV_TALITOS
+ default y if !PPC_8xx
+ help
+ 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_DES
- select CRYPTO_ALGAPI
+ select CRYPTO_AEAD
select CRYPTO_AUTHENC
select CRYPTO_BLKCIPHER
help
@@ -236,7 +272,6 @@ config CRYPTO_DEV_PPC4XX
tristate "Driver AMCC PPC4xx crypto accelerator"
depends on PPC && 4xx
select CRYPTO_HASH
- select CRYPTO_ALGAPI
select CRYPTO_BLKCIPHER
help
This option allows you to have support for AMCC crypto acceleration.
@@ -257,7 +292,7 @@ config CRYPTO_DEV_OMAP_AES
tristate "Support for OMAP AES hw engine"
depends on ARCH_OMAP2 || ARCH_OMAP3 || ARCH_OMAP2PLUS
select CRYPTO_AES
- select CRYPTO_BLKCIPHER2
+ select CRYPTO_BLKCIPHER
help
OMAP processors have AES module accelerator. Select this if you
want to use the OMAP module for AES algorithms.
@@ -266,7 +301,7 @@ config CRYPTO_DEV_OMAP_DES
tristate "Support for OMAP DES3DES hw engine"
depends on ARCH_OMAP2PLUS
select CRYPTO_DES
- select CRYPTO_BLKCIPHER2
+ select CRYPTO_BLKCIPHER
help
OMAP processors have DES/3DES module accelerator. Select this if you
want to use the OMAP module for DES and 3DES algorithms. Currently
@@ -276,9 +311,10 @@ config CRYPTO_DEV_OMAP_DES
config CRYPTO_DEV_PICOXCELL
tristate "Support for picoXcell IPSEC and Layer2 crypto engines"
depends on ARCH_PICOXCELL && HAVE_CLK
+ select CRYPTO_AEAD
select CRYPTO_AES
select CRYPTO_AUTHENC
- select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
select CRYPTO_DES
select CRYPTO_CBC
select CRYPTO_ECB
@@ -304,7 +340,6 @@ config CRYPTO_DEV_S5P
tristate "Support for Samsung S5PV210/Exynos crypto accelerator"
depends on ARCH_S5PV210 || ARCH_EXYNOS
select CRYPTO_AES
- select CRYPTO_ALGAPI
select CRYPTO_BLKCIPHER
help
This option allows you to have support for S5P crypto acceleration.
@@ -312,11 +347,13 @@ config CRYPTO_DEV_S5P
algorithms execution.
config CRYPTO_DEV_NX
- bool "Support for IBM Power7+ in-Nest cryptographic acceleration"
- depends on PPC64 && IBMVIO && !CPU_LITTLE_ENDIAN
- default n
+ bool "Support for IBM PowerPC Nest (NX) cryptographic acceleration"
+ depends on PPC64
help
- Support for Power7+ in-Nest cryptographic acceleration.
+ This enables support for the NX hardware cryptographic accelerator
+ coprocessor that is in IBM PowerPC P7+ or later processors. This
+ does not actually enable any drivers, it only allows you to select
+ which acceleration type (encryption and/or compression) to enable.
if CRYPTO_DEV_NX
source "drivers/crypto/nx/Kconfig"
@@ -325,7 +362,6 @@ endif
config CRYPTO_DEV_UX500
tristate "Driver for ST-Ericsson UX500 crypto hardware acceleration"
depends on ARCH_U8500
- select CRYPTO_ALGAPI
help
Driver for ST-Ericsson UX500 crypto engine.
@@ -343,10 +379,7 @@ config CRYPTO_DEV_BFIN_CRC
config CRYPTO_DEV_ATMEL_AES
tristate "Support for Atmel AES hw accelerator"
depends on ARCH_AT91
- select CRYPTO_CBC
- select CRYPTO_ECB
select CRYPTO_AES
- select CRYPTO_ALGAPI
select CRYPTO_BLKCIPHER
select AT_HDMAC
help
@@ -361,9 +394,6 @@ config CRYPTO_DEV_ATMEL_TDES
tristate "Support for Atmel DES/TDES hw accelerator"
depends on ARCH_AT91
select CRYPTO_DES
- select CRYPTO_CBC
- select CRYPTO_ECB
- select CRYPTO_ALGAPI
select CRYPTO_BLKCIPHER
help
Some Atmel processors have DES/TDES hw accelerator.
@@ -376,10 +406,7 @@ config CRYPTO_DEV_ATMEL_TDES
config CRYPTO_DEV_ATMEL_SHA
tristate "Support for Atmel SHA hw accelerator"
depends on ARCH_AT91
- select CRYPTO_SHA1
- select CRYPTO_SHA256
- select CRYPTO_SHA512
- select CRYPTO_ALGAPI
+ select CRYPTO_HASH
help
Some Atmel processors have SHA1/SHA224/SHA256/SHA384/SHA512
hw accelerator.
@@ -392,9 +419,8 @@ config CRYPTO_DEV_ATMEL_SHA
config CRYPTO_DEV_CCP
bool "Support for AMD Cryptographic Coprocessor"
depends on ((X86 && PCI) || (ARM64 && (OF_ADDRESS || ACPI))) && HAS_IOMEM
- default n
help
- The AMD Cryptographic Coprocessor provides hardware support
+ The AMD Cryptographic Coprocessor provides hardware offload support
for encryption, hashing and related operations.
if CRYPTO_DEV_CCP
@@ -403,14 +429,13 @@ endif
config CRYPTO_DEV_MXS_DCP
tristate "Support for Freescale MXS DCP"
- depends on ARCH_MXS
- select CRYPTO_SHA1
- select CRYPTO_SHA256
+ depends on (ARCH_MXS || ARCH_MXC)
+ select STMP_DEVICE
select CRYPTO_CBC
select CRYPTO_ECB
select CRYPTO_AES
select CRYPTO_BLKCIPHER
- select CRYPTO_ALGAPI
+ select CRYPTO_HASH
help
The Freescale i.MX23/i.MX28 has SHA1/SHA256 and AES128 CBC/ECB
co-processor on the die.
@@ -429,7 +454,6 @@ config CRYPTO_DEV_QCE
select CRYPTO_CBC
select CRYPTO_XTS
select CRYPTO_CTR
- select CRYPTO_ALGAPI
select CRYPTO_BLKCIPHER
help
This driver supports Qualcomm crypto engine accelerator
@@ -438,8 +462,7 @@ config CRYPTO_DEV_QCE
config CRYPTO_DEV_VMX
bool "Support for VMX cryptographic acceleration instructions"
- depends on PPC64
- default n
+ depends on PPC64 && VSX
help
Support for VMX cryptographic acceleration instructions.
@@ -449,7 +472,6 @@ config CRYPTO_DEV_IMGTEC_HASH
tristate "Imagination Technologies hardware hash accelerator"
depends on MIPS || COMPILE_TEST
depends on HAS_DMA
- select CRYPTO_ALGAPI
select CRYPTO_MD5
select CRYPTO_SHA1
select CRYPTO_SHA256
@@ -459,4 +481,21 @@ config CRYPTO_DEV_IMGTEC_HASH
hardware hash accelerator. Supporting MD5/SHA1/SHA224/SHA256
hashing algorithms.
+config CRYPTO_DEV_SUN4I_SS
+ tristate "Support for Allwinner Security System cryptographic accelerator"
+ depends on ARCH_SUNXI
+ select CRYPTO_MD5
+ select CRYPTO_SHA1
+ select CRYPTO_AES
+ select CRYPTO_DES
+ select CRYPTO_BLKCIPHER
+ help
+ Some Allwinner SoC have a crypto accelerator named
+ Security System. Select this if you want to use it.
+ The Security System handle AES/DES/3DES ciphers in CBC mode
+ and SHA1 and MD5 hash algorithms.
+
+ To compile this driver as a module, choose M here: the module
+ will be called sun4i-ss.
+
endif # CRYPTO_HW