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2021-04-22crypto: hisilicon - support new error types for ZIPWeili Qian1-2/+7
Kunpeng930 ZIP adds 'zip_axi_poison_err' 'zip_sva_err' and 'QM_ACC_DO_TASK_TIMEOUT' hardware error types. This patch enables the error types and configures the error types as NFE. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-22crypto: hisilicon - dynamic configuration 'err_info'Weili Qian5-43/+59
'err_info' does not support dynamic configuration since it is const type. Therefore, in order to support new error type later, 'err_info' is changed to dynamic configuration. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-22crypto: doc - fix kernel-doc notation in chacha.c and af_alg.cRandy Dunlap2-43/+55
Fix function name in chacha.c kernel-doc comment to remove a warning. Convert af_alg.c to kernel-doc notation to eliminate many kernel-doc warnings. ../lib/crypto/chacha.c:77: warning: expecting prototype for chacha_block(). Prototype was for chacha_block_generic() instead chacha.c:104: warning: Excess function parameter 'out' description in 'hchacha_block_generic' af_alg.c:498: warning: Function parameter or member 'sk' not described in 'af_alg_alloc_tsgl' ../crypto/af_alg.c:539: warning: expecting prototype for aead_count_tsgl(). Prototype was for af_alg_count_tsgl() instead ../crypto/af_alg.c:596: warning: expecting prototype for aead_pull_tsgl(). Prototype was for af_alg_pull_tsgl() instead af_alg.c:663: warning: Function parameter or member 'areq' not described in 'af_alg_free_areq_sgls' af_alg.c:700: warning: Function parameter or member 'sk' not described in 'af_alg_wait_for_wmem' af_alg.c:700: warning: Function parameter or member 'flags' not described in 'af_alg_wait_for_wmem' af_alg.c:731: warning: Function parameter or member 'sk' not described in 'af_alg_wmem_wakeup' af_alg.c:757: warning: Function parameter or member 'sk' not described in 'af_alg_wait_for_data' af_alg.c:757: warning: Function parameter or member 'flags' not described in 'af_alg_wait_for_data' af_alg.c:757: warning: Function parameter or member 'min' not described in 'af_alg_wait_for_data' af_alg.c:796: warning: Function parameter or member 'sk' not described in 'af_alg_data_wakeup' af_alg.c:832: warning: Function parameter or member 'sock' not described in 'af_alg_sendmsg' af_alg.c:832: warning: Function parameter or member 'msg' not described in 'af_alg_sendmsg' af_alg.c:832: warning: Function parameter or member 'size' not described in 'af_alg_sendmsg' af_alg.c:832: warning: Function parameter or member 'ivsize' not described in 'af_alg_sendmsg' af_alg.c:985: warning: Function parameter or member 'sock' not described in 'af_alg_sendpage' af_alg.c:985: warning: Function parameter or member 'page' not described in 'af_alg_sendpage' af_alg.c:985: warning: Function parameter or member 'offset' not described in 'af_alg_sendpage' af_alg.c:985: warning: Function parameter or member 'size' not described in 'af_alg_sendpage' af_alg.c:985: warning: Function parameter or member 'flags' not described in 'af_alg_sendpage' af_alg.c:1040: warning: Function parameter or member 'areq' not described in 'af_alg_free_resources' af_alg.c:1059: warning: Function parameter or member '_req' not described in 'af_alg_async_cb' af_alg.c:1059: warning: Function parameter or member 'err' not described in 'af_alg_async_cb' af_alg.c:1083: warning: Function parameter or member 'file' not described in 'af_alg_poll' af_alg.c:1083: warning: Function parameter or member 'sock' not described in 'af_alg_poll' af_alg.c:1083: warning: Function parameter or member 'wait' not described in 'af_alg_poll' af_alg.c:1114: warning: Function parameter or member 'sk' not described in 'af_alg_alloc_areq' af_alg.c:1114: warning: Function parameter or member 'areqlen' not described in 'af_alg_alloc_areq' af_alg.c:1146: warning: Function parameter or member 'sk' not described in 'af_alg_get_rsgl' af_alg.c:1146: warning: Function parameter or member 'msg' not described in 'af_alg_get_rsgl' af_alg.c:1146: warning: Function parameter or member 'flags' not described in 'af_alg_get_rsgl' af_alg.c:1146: warning: Function parameter or member 'areq' not described in 'af_alg_get_rsgl' af_alg.c:1146: warning: Function parameter or member 'maxsize' not described in 'af_alg_get_rsgl' af_alg.c:1146: warning: Function parameter or member 'outlen' not described in 'af_alg_get_rsgl' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-crypto@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: crc32-generic - Use SPDX-License-IdentifierChristophe JAILLET1-23/+1
Use SPDX-License-Identifier: GPL-2.0-only, instead of hand writing it. This also removes a reference to http://www.xyratex.com which seems to be down. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/hpre - delete redundant log and return in advanceHui Tang1-1/+1
'hpre_cfg_by_dsm' has checked and printed error path internally. It is not necessary to do it here, so remove it. It should return error immediately when return value of 'hpre_cfg_by_dsm' is non-zero, and no need to execute the remaining sentences. Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/hpre - add debug logHui Tang1-1/+7
When the received sqe is abnormal, the error message in the sqe written back by the hardware is printed to help to analyze the abnormal causes. Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/hpre - use the correct variable typeHui Tang1-1/+2
The return value of 'le32_to_cpu' is unsigned, so change the variable type from 'int' to 'unsigned int'. Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/hpre - delete the rudundant space after returnHui Tang2-3/+3
There are two spaces after return, just keep one. Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: arm/curve25519 - Move '.fpu' after '.arch'Nathan Chancellor1-1/+1
Debian's clang carries a patch that makes the default FPU mode 'vfp3-d16' instead of 'neon' for 'armv7-a' to avoid generating NEON instructions on hardware that does not support them: https://salsa.debian.org/pkg-llvm-team/llvm-toolchain/-/raw/5a61ca6f21b4ad8c6ac4970e5ea5a7b5b4486d22/debian/patches/clang-arm-default-vfp3-on-armv7a.patch https://bugs.debian.org/841474 https://bugs.debian.org/842142 https://bugs.debian.org/914268 This results in the following build error when clang's integrated assembler is used because the '.arch' directive overrides the '.fpu' directive: arch/arm/crypto/curve25519-core.S:25:2: error: instruction requires: NEON vmov.i32 q0, #1 ^ arch/arm/crypto/curve25519-core.S:26:2: error: instruction requires: NEON vshr.u64 q1, q0, #7 ^ arch/arm/crypto/curve25519-core.S:27:2: error: instruction requires: NEON vshr.u64 q0, q0, #8 ^ arch/arm/crypto/curve25519-core.S:28:2: error: instruction requires: NEON vmov.i32 d4, #19 ^ Shuffle the order of the '.arch' and '.fpu' directives so that the code builds regardless of the default FPU mode. This has been tested against both clang with and without Debian's patch and GCC. Cc: stable@vger.kernel.org Fixes: d8f1308a025f ("crypto: arm/curve25519 - wire up NEON implementation") Link: https://github.com/ClangBuiltLinux/continuous-integration2/issues/118 Reported-by: Arnd Bergmann <arnd@arndb.de> Suggested-by: Arnd Bergmann <arnd@arndb.de> Suggested-by: Jessica Clarke <jrtc27@jrtc27.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: qat - enable detection of accelerators hangWojciech Ziemba9-1/+99
Enable the detection of hangs by setting watchdog timers (WDTs) on generations that supports that feature. The default timeout value comes from HW specs. WTDs are reset each time an accelerator wins arbitration and is able to send/read a command to/from an accelerator. The value has added significant margin to make sure there are no spurious timeouts. The scope of watchdog is per QAT device. If a timeout is detected, the firmware resets the accelerator and returns a response descriptor with an appropriate error code. Signed-off-by: Wojciech Ziemba <wojciech.ziemba@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - fix the sg buf unmapKai Ye1-1/+13
Add data cleared operation for sge data. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - fix the soft sg map to hardware sgKai Ye1-0/+1
The buffer of the hardware sge needs to be initialized by soft sgl. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - add some dfx logsKai Ye1-4/+11
Add some dfx logs in some abnormal exit situations. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - delete unneeded variable initializationKai Ye1-1/+1
Delete unneeded variable initialization Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - add a comment for block size initializationKai Ye1-0/+5
This seems "32" and "31" is obfuscating, It might be better to add a comment, which explain it. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sec - use the correct print formatKai Ye1-3/+3
According to Documentation/core-api/printk-formats.rst, Use the correct print format. Printing an unsigned int value should use %u instead of %d. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: atmel - use the correct print formatKai Ye2-3/+3
According to Documentation/core-api/printk-formats.rst, Use the correct print format. Printing an unsigned int value should use %u instead of %d. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: omap-aes - Fix PM reference leak on omap-aes.cShixin Liu1-4/+3
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: sa2ul - Fix PM reference leak in sa_ul_probe()Shixin Liu1-1/+1
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.cShixin Liu1-2/+2
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: stm32/hash - Fix PM reference leak on stm32-hash.cShixin Liu1-4/+4
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()Shixin Liu1-1/+1
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: sun8i-ss - Fix PM reference leak when pm_runtime_get_sync() failsShixin Liu2-2/+2
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: sun4i-ss - Fix PM reference leak when pm_runtime_get_sync() failsShixin Liu4-4/+4
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: cavium/zip - remove unused including <linux/version.h>Tian Tao1-1/+0
Remove including <linux/version.h> that don't need it. Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: ccree - Remove redundant dev_err call in init_cc_resources()YueHaibing1-3/+1
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: keembay - Remove redundant dev_err callsYueHaibing2-6/+2
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: ux500 - Remove redundant dev_err callsYueHaibing2-2/+0
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: img-hash - Remove redundant dev_err call in img_hash_probe()YueHaibing1-3/+0
devm_platform_ioremap_resource() and devm_ioremap_resource() will print err msg while failing, so the redundant dev_err call can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: atmel-tdes - Remove redundant dev_err call in atmel_tdes_probe()YueHaibing1-1/+0
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/trng - add version to adapt new algorithmWeili Qian1-3/+10
Kunpeng930 supports trng and prng, but Kunpeng920 only supports trng. Therefore, version information is added to ensure that prng is not registered to Crypto subsystem on Kunpeng920. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: arm64/aes-ce - deal with oversight in new CTR carry codeArd Biesheuvel1-0/+1
The new carry handling code in the CTR driver can deal with a carry occurring in the 4x/5x parallel code path, by using a computed goto to jump into the carry sequence at the right place as to only apply the carry to a subset of the blocks being processed. If the lower half of the counter wraps and ends up at exactly 0x0, a carry needs to be applied to the counter, but not to the counter values taken for the 4x/5x parallel sequence. In this case, the computed goto skips all register assignments, and branches straight to the jump instruction that gets us back to the fast path. This produces the correct result, but due to the fact that this branch target does not carry the correct BTI annotation, this fails when BTI is enabled. Let's omit the computed goto entirely in this case, and jump straight back to the fast path after applying the carry to the main counter. Fixes: 5318d3db465d ("crypto: arm64/aes-ctr - improve tail handling") Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/qm - add stop queue by hardwareWeili Qian1-1/+28
Kunpeng930 could be able to stop queue by writing hardware registers, which will trigger tasks in device to be flushed out. In order to be compatible with the kunpeng920 driver, add 'qm_hw_ops_v3' to adapt Kunpeng930. And 'stop_qp' callback is added in 'qm_hw_ops_v3' to write hardware registers. Call 'stop_qp' to drain the tasks in device before releasing queue. Signed-off-by: Weili Qian <qianweili@huawei.com> Reviewed-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: ixp4xx - use DEFINE_SPINLOCK() for spinlockGuobin Huang1-5/+2
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guobin Huang <huangguobin4@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: geode - use DEFINE_SPINLOCK() for spinlockGuobin Huang1-3/+1
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guobin Huang <huangguobin4@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: ecc - delete a useless function declarationMeng Yu1-8/+0
This function declaration has been added in 'ecc_curve.h', delete it in 'crypto/ecc.h'. Fixes: 4e6602916bc6(crypto: ecdsa - Add support for ECDSA ...) Signed-off-by: Meng Yu <yumeng18@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-12crypto: chelsio - Read rxchannel-id from firmwareAyush Sawal1-2/+17
The rxchannel id is updated by the driver using the port no value, but this does not ensure that the value is correct. So now rx channel value is obtained from etoc channel map value. Fixes: 567be3a5d227 ("crypto: chelsio - Use multiple txq/rxq per...") Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: qat - Fix a double free in adf_create_ringLv Yunlong1-0/+1
In adf_create_ring, if the callee adf_init_ring() failed, the callee will free the ring->base_addr by dma_free_coherent() and return -EFAULT. Then adf_create_ring will goto err and the ring->base_addr will be freed again in adf_cleanup_ring(). My patch sets ring->base_addr to NULL after the first freed to avoid the double free. Fixes: a672a9dc872ec ("crypto: qat - Intel(R) QAT transport code") Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: hisilicon/qm - delete redundant codeKai Ye1-1/+0
The "qdma" is a structure variable instead of actual data. This structure doesn't need to be zerod, The memset is useless and redundant. So delete it. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: hisilicon/sec - fixup checking the 3DES weak keyKai Ye1-2/+11
skcipher: Add a verifying to check whether the triple DES key is weak. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: sa2ul - Fix memory leak of rxdColin Ian King1-2/+6
There are two error return paths that are not freeing rxd and causing memory leaks. Fix these. Addresses-Coverity: ("Resource leak") Fixes: 00c9211f60db ("crypto: sa2ul - Fix DMA mapping API usage") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: sun8i-ss - Fix memory leak of padColin Ian King1-3/+4
It appears there are several failure return paths that don't seem to be free'ing pad. Fix these. Addresses-Coverity: ("Resource leak") Fixes: d9b45418a917 ("crypto: sun8i-ss - support hash algorithms") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com> Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: rockchip - delete unneeded variable initializationKai Ye1-1/+1
Delete unneeded variable initialization Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: ccp - Use DEFINE_SPINLOCK() for spinlockTang Yizhou1-2/+1
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Tang Yizhou <tangyizhou@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: hisilicon/hpre - fix a typo in hpre_crypto.cRuiqi Gong1-1/+1
Do a trivial typo fix. s/discribed/described Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ruiqi Gong <gongruiqi1@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: ccp - A value assigned to a variable is never usedJiapeng Chong1-1/+0
Fix the following whitescan warning: Assigning value "64" to "dst.address" here, but that stored value is overwritten before it can be used. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Acked-by: John Allen <john.allen@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: hisilicon/sec - Fix a module parameter errorLongfang Liu1-5/+12
ctx_q_num is a module parameter set by the user to specify the number of qp queues required to create a ctx. When the number of qp queues allocated by PF or VF is less than the ctx_q_num, an error will be reported when ctx is initialized in kernel mode, which leads to the problem that the registered algorithms cannot be used. Therefore, when PF or VF is initialized, if the number of qp queues is not enough to create a ctx, the kernel mode cannot be used, and there is no need to register the kernel mode algorithms. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-09crypto: allwinner - add missing CRYPTO_ prefixCorentin Labbe1-7/+7
Some CONFIG select miss CRYPTO_. Reported-by: Chen-Yu Tsai <wens@csie.org> Fixes: 56f6d5aee88d1 ("crypto: sun8i-ce - support hash algorithms") Fixes: d9b45418a9177 ("crypto: sun8i-ss - support hash algorithms") Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-02crypto: hisilicon/sec - Fixes AES algorithm mode parameter problemLongfang Liu1-5/+32
The input data of the ECB (AES) algorithm needs to be aligned with 16 bytes, and the input data of the XTS (AES) algorithm is at least 16 bytes. Otherwise the SEC hardware will go wrong. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-02crypto: hisilicon/hpre - Add processing of src_data in 'CURVE25519'Meng Yu1-4/+18
HPRE can only deal with src_data smaller than 'p' in 'CURVE25519' algorithm, but 'rfc7748' says: 'Implementations MUST accept non-canonical values and process them as if they had been reduced modulo the field prime' So we get its modulus to p, and then deal it with HPRE. Signed-off-by: Meng Yu <yumeng18@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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