Changes in Makefile

ea6f861a - crypto: inside-secure - Eliminate duplication in top-level Makefile

Sun, 09 Feb 2025 10:17:30 +0000

crypto: inside-secure - Eliminate duplication in top-level MakefileInstead of having two entries for inside-secure in the top-levelMakefile, make it just a single one.Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

9739f5f9 - crypto: eip93 - Add Inside Secure SafeXcel EIP-93 crypto engine support

Tue, 14 Jan 2025 12:36:36 +0000

crypto: eip93 - Add Inside Secure SafeXcel EIP-93 crypto engine supportAdd support for the Inside Secure SafeXcel EIP-93 Crypto Engine used onMediatek MT7621 SoC and new Airoha SoC.EIP-93 IP supports AES/DES/3DES ciphers in ECB/CBC and CTR modes as well asauthenc(HMAC(x), cipher(y)) using HMAC MD5, SHA1, SHA224 and SHA256.EIP-93 provide regs to signal support for specific chipers and thedriver dynamically register only the supported one by the chip.Signed-off-by: Richard van Schagen Co-developed-by: Christian Marangi Signed-off-by: Christian Marangi Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

9cda46ba - crypto: n2 - remove Niagara2 SPU driver

Sat, 07 Dec 2024 19:05:02 +0000

crypto: n2 - remove Niagara2 SPU driverRemove the driver for the Stream Processing Unit (SPU) on the Niagara 2.Removing this driver allows removing the support for physical addresswalks in skcipher_walk. That is a misfeature that is used only by thisdriver and increases the overhead of the crypto API for everyone else.There is little evidence that anyone cares about this driver. TheNiagara 2, a.k.a. the UltraSPARC T2, is a server CPU released in2007. The SPU is also present on the SPARC T3, released in 2010.However, the SPU went away in SPARC T4, released in 2012, which replacedit with proper cryptographic instructions instead. These newerinstructions are supported by the kernel in arch/sparc/crypto/.This driver was completely broken from (at least) 2015 to 2022, fromcommit 8996eafdcbad ("crypto: ahash - ensure statesize is non-zero") tocommit 76a4e8745935 ("crypto: n2 - add missing hash statesize"), sinceits probe function always returned an error before registering anyalgorithms. Though, even with that obvious issue fixed, it is unclearwhether the driver now works correctly. E.g., there are no indicationsthat anyone has run the self-tests recently.One bug report for this driver in 2017(https://lore.kernel.org/r/nycvar.YFH.7.76.1712110214220.28416@n3.vanv.qr)complained that it crashed the kernel while being loaded. The reporterdidn't seem to care about the functionality of the driver, but ratherjust the fact that loading it crashed the kernel. In fact not until2022 was the driver fixed to maybe actually register its algorithms withthe crypto API. The 2022 fix does have a Reported-by and Tested-by, butthat may similarly have been just about making the error messages goaway as opposed to someone actually wanting to use the driver.As such, it seems appropriate to retire this driver in mainline.Cc: David S. Miller Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

b8fc70ab - Revert "crypto: spacc - Add SPAcc Skcipher support"

Tue, 03 Sep 2024 23:09:51 +0000

Revert "crypto: spacc - Add SPAcc Skcipher support"This reverts the following commits:87a3fcf5fec5fb59ec8f23d12a56bcf2b2ee6db758bf99100a6dfcc53ba4ab547f1394bb6873b2ac3b1c9df662915a18a86f1a88364ee70875ed3b448bc1bfa02e37d63632f0cb65543e3e71acdccafbc32f08d024e275059474b3c11c1fc2bc7f2de990f036dd566453176d4eafb9701ebd69e7e59d6707c76c9ec333432088a1c6f52650c149530fc5df5d5d22d37aa8b93efaad797faf80db40ea59453481b63483b37e813299445d2719488acab2b3f205442d6213bd592b4731b53ece3492f9d1d18e97eb5efc61c658c94cb7405ca6946d8f2a2b71cef49845cb67c924b2a7b561bd7f4f2bd66766337c1007b706af76b46c78f4729fe2f9712a74502c90d875549f1a7ab4d31ef30fbf8adb0985300049469f22708ebb14deef0f374f7ca0d34a1ad720ba0a7b79f3c8981d9230d808e62c65349d0b255c7f4b9087d6They were submitted with no device tree bindings.Reported-by: Rob Herring Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

fc61c658 - crypto: spacc - Enable Driver compilation in crypto Kconfig and Makefile

Mon, 29 Jul 2024 04:13:50 +0000

crypto: spacc - Enable Driver compilation in crypto Kconfig and MakefileSigned-off-by: Bhoomika K Signed-off-by: Pavitrakumar M Acked-by: Ruud Derwig Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

0880bb3b - crypto: tegra - Add Tegra Security Engine driver

Wed, 03 Apr 2024 10:00:37 +0000

crypto: tegra - Add Tegra Security Engine driverAdd support for Tegra Security Engine which can accelerate variouscrypto algorithms. The Engine has two separate instances within forAES and HASH algorithms respectively.The driver registers two crypto engines - one for AES and another forHASH algorithms and these operate independently and both uses the host1xbus. Additionally, it provides hardware-assisted key protection for upto 15 symmetric keys which it can use for the cipher operations.Signed-off-by: Akhil R Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

10930333 - crypto: vmx - Move to arch/powerpc/crypto

Tue, 02 Jan 2024 20:58:56 +0000

crypto: vmx - Move to arch/powerpc/cryptoRelocate all crypto files in vmx driver to arch/powerpc/crypto directoryand remove vmx directory.drivers/crypto/vmx/aes.c rename to arch/powerpc/crypto/aes.cdrivers/crypto/vmx/aes_cbc.c rename to arch/powerpc/crypto/aes_cbc.cdrivers/crypto/vmx/aes_ctr.c rename to arch/powerpc/crypto/aes_ctr.cdrivers/crypto/vmx/aes_xts.c rename to arch/powerpc/crypto/aes_xts.cdrivers/crypto/vmx/aesp8-ppc.h rename to arch/powerpc/crypto/aesp8-ppc.hdrivers/crypto/vmx/aesp8-ppc.pl rename to arch/powerpc/crypto/aesp8-ppc.pldrivers/crypto/vmx/ghash.c rename to arch/powerpc/crypto/ghash.cdrivers/crypto/vmx/ghashp8-ppc.pl rename to arch/powerpc/crypto/ghashp8-ppc.pldrivers/crypto/vmx/vmx.c rename to arch/powerpc/crypto/vmx.cdeleted files:drivers/crypto/vmx/Makefiledrivers/crypto/vmx/Kconfigdrivers/crypto/vmx/ppc-xlate.plThis patch has been tested has passed the selftest. The patch is also tested withCONFIG_CRYPTO_MANAGER_EXTRA_TESTS enabled.Signed-off-by: Danny Tsen Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

42ef0e94 - crypto: starfive - Add crypto engine support

Mon, 15 May 2023 12:53:53 +0000

crypto: starfive - Add crypto engine supportAdding device probe and DMA init for StarFive cryptographic module.Co-developed-by: Huan Feng Signed-off-by: Huan Feng Signed-off-by: Jia Jie Ho Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

a4b16dad - crypto: qat - Move driver to drivers/crypto/intel/qat

Tue, 28 Mar 2023 15:39:51 +0000

crypto: qat - Move driver to drivers/crypto/intel/qatWith the growing number of Intel crypto drivers, it makes sense togroup them all into a single drivers/crypto/intel/ directory.Signed-off-by: Tom Zanussi Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

1bc7fdbf - crypto: ixp4xx - Move driver to drivers/crypto/intel/ixp4xx

Tue, 28 Mar 2023 15:39:50 +0000

crypto: ixp4xx - Move driver to drivers/crypto/intel/ixp4xxWith the growing number of Intel crypto drivers, it makes sense togroup them all into a single drivers/crypto/intel/ directory.Create a separate drivers/crypto/intel/ixp4xx directory and movedrivers/crypto/ixp4xx_crypto.c to it, along with a new Kconfig andMakefile to contain the config and make bits.Also add a COMPILE_TEST dependency to CRYPTO_DEV_IXP4XX so it can bemore easily compile-tested.Signed-off-by: Tom Zanussi Acked-by: Corentin LABBE Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

fbf31dd5 - crypto: keembay - Move driver to drivers/crypto/intel/keembay

Tue, 28 Mar 2023 15:39:49 +0000

crypto: keembay - Move driver to drivers/crypto/intel/keembayWith the growing number of Intel crypto drivers, it makes sense togroup them all into a single drivers/crypto/intel/ directory.Signed-off-by: Tom Zanussi Acked-by: Daniele Alessandrelli Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

dd7b7972 - crypto: ux500/hash - delete driver

Wed, 25 Jan 2023 00:23:11 +0000

crypto: ux500/hash - delete driverIt turns out we can just modify the newer STM32 HASH driverto be used with Ux500 and now that we have done that, deletethe old and sparsely maintained Ux500 HASH driver.Signed-off-by: Linus Walleij Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

fe867538 - crypto: stm32 - enable drivers to be used on Ux500

Sat, 03 Dec 2022 09:15:16 +0000

crypto: stm32 - enable drivers to be used on Ux500The Ux500 cryp and hash drivers are older versions of thehardware managed by the stm32 driver.Instead of trying to improve the Ux500 cryp and hash drivers,start to switch over to the modern and more well-maintainedSTM32 drivers.Cc: Maxime Coquelin Cc: Alexandre Torgue Acked-by: Lionel Debieve Signed-off-by: Linus Walleij Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

108713a7 - crypto: aspeed - Add HACE hash driver

Thu, 18 Aug 2022 03:59:52 +0000

crypto: aspeed - Add HACE hash driverHash and Crypto Engine (HACE) is designed to accelerate thethroughput of hash data digest, encryption, and decryption.Basically, HACE can be divided into two independently engines- Hash Engine and Crypto Engine. This patch aims to add HACEhash engine driver for hash accelerator.Signed-off-by: Neal Liu Signed-off-by: Johnny Huang Reviewed-by: Dhananjay Phadke Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

0a2f4b57 - crypto: atmel - Avoid flush_scheduled_work() usage

Sat, 30 Apr 2022 07:01:46 +0000

crypto: atmel - Avoid flush_scheduled_work() usageFlushing system-wide workqueues is dangerous and will be forbidden.Replace system_wq with local atmel_wq.If CONFIG_CRYPTO_DEV_ATMEL_{I2C,ECC,SHA204A}=y, the ordering in Makefileguarantees that module_init() for atmel-i2c runs before module_init()for atmel-ecc and atmel-sha204a runs.Link: https://lkml.kernel.org/r/49925af7-78a8-a3dd-bce6-cfc02e1a9236@I-love.SAKURA.ne.jpSigned-off-by: Tetsuo Handa Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

52af29ab - crypto: xilinx - Updated Makefile for xilinx subdirectory

Wed, 23 Feb 2022 10:35:01 +0000

crypto: xilinx - Updated Makefile for xilinx subdirectoryThis patch updates the Makefile for xilinx subdirectory.CONFIG_CRYPTO_DEV_ZYNQMP_AES protects zynqmp-aes-gcm.o and it is usedtwice (in drivers/crypto/Makefile and drivers/crypto/xilinx/Makefile)and it is enough to use it once.Signed-off-by: Harsha Reviewed-by: Michal Simek Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

46c5338d - crypto: sl3516 - Add sl3516 crypto engine

Tue, 01 Jun 2021 15:11:29 +0000

crypto: sl3516 - Add sl3516 crypto engineThe cortina/gemini SL3516 SoC has a crypto IP name either (cryptoengine/crypto acceleration engine in the datasheet).It support many algorithms like [AES|DES|3DES][ECB|CBC], SHA1, MD5 andsome HMAC.This patch adds the core files and support for ecb(aes) and the RNG.Acked-by: Linus Walleij Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

fecff3b9 - crypto: picoxcell - Remove PicoXcell driver

Thu, 10 Dec 2020 20:03:14 +0000

crypto: picoxcell - Remove PicoXcell driverPicoXcell has had nothing but treewide cleanups for at least the last 8years and no signs of activity. The most recent activity is a yocto vendorkernel based on v3.0 in 2015.Cc: Jamie Iles Cc: Herbert Xu Cc: "David S. Miller" Cc: linux-crypto@vger.kernel.orgSigned-off-by: Rob Herring Acked-by: Ard Biesheuvel Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

6a702fa5 - crypto: mediatek - remove obsolete driver

Mon, 07 Dec 2020 07:58:42 +0000

crypto: mediatek - remove obsolete driverThe crypto mediatek driver has been replaced by the inside-securedriver now. Remove this driver to avoid having duplicate drivers.Signed-off-by: Vic Wu Acked-by: Ryder Lee Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile

88574332 - crypto: keembay - Add support for Keem Bay OCS AES/SM4

Thu, 26 Nov 2020 11:51:48 +0000

crypto: keembay - Add support for Keem Bay OCS AES/SM4Add support for the AES/SM4 crypto engine included in the Offload andCrypto Subsystem (OCS) of the Intel Keem Bay SoC, thus enablinghardware-acceleration for the following transformations:- ecb(aes), cbc(aes), ctr(aes), cts(cbc(aes)), gcm(aes) and cbc(aes); supported for 128-bit and 256-bit keys.- ecb(sm4), cbc(sm4), ctr(sm4), cts(cbc(sm4)), gcm(sm4) and cbc(sm4); supported for 128-bit keys.The driver passes crypto manager self-tests, including the extra tests(CRYPTO_MANAGER_EXTRA_TESTS=y).Signed-off-by: Mike Healy Co-developed-by: Daniele Alessandrelli Signed-off-by: Daniele Alessandrelli Acked-by: Mark Gross Signed-off-by: Herbert Xu List of files: /linux-6.15/drivers/crypto/Makefile