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- 16 Mar, 2015 1 commit
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James Hartley authored
This adds support for the Imagination Technologies hash accelerator which provides hardware acceleration for SHA1 SHA224 SHA256 and MD5 hashes. Signed-off-by: James Hartley <james.hartley@imgtec.com> Reviewed-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 28 Feb, 2015 1 commit
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Leonidas S. Barbosa authored
This patch enables VMX module in PPC64. Signed-off-by: Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 27 Feb, 2015 2 commits
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Tom Lendacky authored
Add support for ACPI to the CCP platform driver. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Tom Lendacky authored
Add HAS_IOMEM as a Kconfig dependency. Always include ccp-platform.c in the CCP build and conditionally include ccp-pci.c. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 23 Jul, 2014 1 commit
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Chen Gang authored
'DEV_QCE' needs both HAS_DMA and HAS_IOMEM, so let it depend on them. The related error (with allmodconfig under score): MODPOST 1365 modules ERROR: "devm_ioremap_resource" [drivers/crypto/qce/qcrypto.ko] undefined! ERROR: "dma_map_sg" [drivers/crypto/qce/qcrypto.ko] undefined! ERROR: "dma_set_mask" [drivers/crypto/qce/qcrypto.ko] undefined! ERROR: "dma_supported" [drivers/crypto/qce/qcrypto.ko] undefined! ERROR: "dma_unmap_sg" [drivers/crypto/qce/qcrypto.ko] undefined! Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 08 Jul, 2014 1 commit
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Stanimir Varbanov authored
Make qce crypto driver depend on ARCH_QCOM and make possible to test driver compilation. Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 03 Jul, 2014 1 commit
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Stanimir Varbanov authored
Modify crypto Kconfig and Makefile in order to build the qce driver and adds qce Makefile as well. Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 20 Jun, 2014 2 commits
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Tadeusz Struk authored
Update to makefiles etc. Don't update the firmware/Makefile yet since there is no FW binary in the crypto repo yet. This will be added later. v3 - removed change to ./firmware/Makefile Reviewed-by: Bruce W. Allan <bruce.w.allan@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Tom Lendacky authored
Add support for the CCP on arm64 as a platform device. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 11 Jun, 2014 1 commit
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Anton Blanchard authored
The NX driver has endian issues so disable it for now. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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- 08 May, 2014 1 commit
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Naveen Krishna Chatradhi authored
This patch modifies Kconfig such that ARCH_EXYNOS SoCs which includes (Exynos4210, Exynos5250 and Exynos5420) can also select Samsung SSS(Security SubSystem) driver. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> CC: David S. Miller <davem@davemloft.net> CC: <linux-samsung-soc@vger.kernel.org> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 26 Feb, 2014 2 commits
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Stephen Warren authored
This driver has never been hooked up in any board file, and cannot be instantiated via device tree. I've been told that, at least on Tegra20, the HW is slower at crypto than the main CPU. I have no test-case for it. Hence, remove it. Cc: Varun Wadekar <vwadekar@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Joel Fernandes authored
Add config and build options for the omap-des driver. Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 05 Jan, 2014 2 commits
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Marek Vasut authored
Add support for the MXS DCP block. The driver currently supports SHA-1/SHA-256 hashing and AES-128 CBC/ECB modes. The non-standard CRC32 is not yet supported. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: devicetree@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Marek Vasut authored
Remove the old DCP driver as it had multiple severe issues. The driver will be replaced by a more robust implementation. Here is a short list of problems with this driver: 1) It only supports AES_CBC 2) The driver was apparently never ran behind anyone working with MXS. ie.: -> Restarting the DCP block is not done via mxs_reset_block() -> The DT name is not "fsl,dcp" or "fsl,mxs-dcp" as other MXS drivers 3) Introduces new ad-hoc IOCTLs 4) The IRQ handler can't use usual completion() in the driver because that'd trigger "scheduling while atomic" oops, yes? Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 20 Dec, 2013 1 commit
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Tom Lendacky authored
Update the Kconfig to include PCI on the 'depends on' and add 'select HW_RANDOM' to insure the necessary PCI and HW_RANDOM functions are available/included in the build. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 05 Dec, 2013 1 commit
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Tom Lendacky authored
These files provide the ability to configure and build the AMD CCP device driver and crypto API support. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 21 Aug, 2013 1 commit
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Joel Fernandes authored
For AM437x SoC, ARCH_OMAP2 and ARCH_OMAP3 is not enabled in the defconfig. We follow same thing as SHA driver, and add depends on ARCH_OMAP2PLUS so that the config is selectable for AES driver on AM437x SoC builds. Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 01 Aug, 2013 1 commit
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Lokesh Vutla authored
Adding support for SHA348 and SHA512 in addition to MD5, SHA1, SHA224 SHA256 that the omap sha module supports. In order to add the support - Removed hard coded register offsets and passing offsets from pdata - Updating Flag offsets so that they can be used for SHA256 and SHA512 - Adding the algo info. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 28 May, 2013 1 commit
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Tobias Rauter authored
This patch enables the DCP crypto functionality on imx28. Currently, only aes-128-cbc is supported. Moreover, the dcpboot misc-device, which is used by Freescale's SDK tools and uses a non-software-readable OTP-key, is added. Changes of v2: - ring buffer for hardware-descriptors - use of ablkcipher walk - OTP key encryption/decryption via misc-device (compatible to Freescale-SDK) - overall cleanup The DCP is also capable of sha1/sha256 but I won't be able to add that anytime soon. Tested with built-in runtime-self-test, tcrypt and openssl via cryptodev 1.6 on imx28-evk and a custom built imx28-board. Signed-off-by: Tobias Rauter <tobias.rauter@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 24 May, 2013 1 commit
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Paul Bolle authored
The Kconfig symbol EXPERIMENTAL was removed in v3.9. So this dependency makes it impossible to set CRYPTO_DEV_SAHARA. It's unlikely that this is what is intended, so let's remove this dependency. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 21 Mar, 2013 1 commit
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Javier Martin authored
SAHARA2 HW module is included in the i.MX27 SoC from Freescale. It is capable of performing cipher algorithms such as AES, 3DES..., hashing and RNG too. This driver provides support for AES-CBC and AES-ECB by now. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 10 Mar, 2013 1 commit
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Nicolas Royer authored
Updates from IP release 0x320 to 0x400: - add DMA support (previous IP revision use PDC) - add DMA double input buffer support - add SHA224 support Update from IP release 0x400 to 0x410: - add SHA384 and SHA512 support Signed-off-by: Nicolas Royer <nicolas@eukrea.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Eric Bénard <eric@eukrea.com> Tested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 22 Nov, 2012 1 commit
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Krzysztof Hałasa authored
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
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- 09 Nov, 2012 1 commit
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Sebastian Andrzej Siewior authored
without it: |drivers/built-in.o:(.data+0x14588): undefined reference to `crypto_ablkcipher_type' |drivers/built-in.o:(.data+0x14668): undefined reference to `crypto_ablkcipher_type' Not sure when this broke. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 20 Aug, 2012 1 commit
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Tushar Behera authored
Commit bd3c7b5c ("crypto: atmel - add Atmel AES driver") possibly has a typo error of adding an extra CONFIG_. CC: Nicolas Royer <nicolas@eukrea.com> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 01 Aug, 2012 1 commit
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Seth Jennings authored
This patch creates a new submenu for the NX cryptographic hardware accelerator and breaks the NX options into their own Kconfig file under drivers/crypto/nx/Kconfig. This will permit additional NX functionality to be easily and more cleanly added in the future without touching drivers/crypto/Makefile|Kconfig. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 11 Jul, 2012 3 commits
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Nicolas Royer authored
Signed-off-by: Nicolas Royer <nicolas@eukrea.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Eric Bénard <eric@eukrea.com> Tested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Nicolas Royer authored
Signed-off-by: Nicolas Royer <nicolas@eukrea.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Eric Bénard <eric@eukrea.com> Tested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Nicolas Royer authored
Signed-off-by: Nicolas Royer <nicolas@eukrea.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Eric Bénard <eric@eukrea.com> Tested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 27 Jun, 2012 1 commit
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Seth Jennings authored
Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Kent Yoder <key@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 12 Jun, 2012 1 commit
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Sonic Zhang authored
The CRC peripheral is a hardware block used to compute the CRC of the block of data. This is based on a CRC32 engine which computes the CRC value of 32b data words presented to it. For data words of < 32b in size, this driver pack 0 automatically into 32b data units. This driver implements the async hash crypto framework API. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 16 May, 2012 2 commits
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Heiko Carstens authored
Add missing "select CRYPTO_DES". Fixes this: ERROR: "des_ekey" [arch/s390/crypto/des_s390.ko] undefined! Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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Kent Yoder authored
These files support configuring and building the nx device driver. Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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- 15 May, 2012 1 commit
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Alexander Clouter authored
Without CRYPTO_HASH being selected, mv_cesa has a lot of hooks into undefined exports. ---- MODPOST 81 modules Kernel: arch/arm/boot/Image is ready AS arch/arm/boot/compressed/head.o GZIP arch/arm/boot/compressed/piggy.gzip CC arch/arm/boot/compressed/misc.o CC arch/arm/boot/compressed/decompress.o ERROR: "crypto_ahash_type" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_final" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_register_ahash" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_unregister_ahash" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_update" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_digest" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_shash_setkey" [drivers/crypto/mv_cesa.ko] undefined! ERROR: "crypto_alloc_shash" [drivers/crypto/mv_cesa.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 make: *** Waiting for unfinished jobs.... ---- Signed-off-by: Alexander Clouter <alex@digriz.org.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net> Cc: stable@vger.kernel.org
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- 04 May, 2012 1 commit
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Andreas Westin authored
This adds a driver for the ST-Ericsson ux500 crypto hardware module. It supports AES, DES and 3DES, the driver implements support for AES-ECB,CBC and CTR. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andreas Westin <andreas.westin@stericsson.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 11 Mar, 2012 1 commit
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Holger Dengler authored
Remove the option to build a single module z90crypt that contains ap bus, request router and card drivers. Signed-off-by: Holger Dengler <hd@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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- 13 Jan, 2012 1 commit
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Varun Wadekar authored
driver supports ecb/cbc/ofb/ansi_x9.31rng modes, 128, 192 and 256-bit key sizes Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 21 Oct, 2011 1 commit
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Richard Weinberger authored
hifn_795x works only on 32 bit, remove the detection while loading the module and catch non-32 bit systems at build time. Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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- 20 Oct, 2011 1 commit
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Jamie Iles authored
The picoxcell crypto driver requires the clk API, but the platform in mainline does not currently support it. Add an explicit dependency on HAVE_CLK to avoid build breakage. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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