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2023-12-29crypto: sahara - use BIT() macroOvidiu Panait1-38/+38
Where applicable, use BIT() macro instead of shift operation to improve readability. No functional change. Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sahara - clean up macro indentationOvidiu Panait1-91/+91
Use the same indentation style for all macros. Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sahara - do not resize req->src when doing hash operationsOvidiu Panait1-36/+2
When testing sahara sha256 speed performance with tcrypt (mode=404) on imx53-qsrb board, multiple "Invalid numbers of src SG." errors are reported. This was traced to sahara_walk_and_recalc() resizing req->src and causing the subsequent dma_map_sg() call to fail. Now that the previous commit fixed sahara_sha_hw_links_create() to take into account the actual request size, rather than relying on sg->length values, the resize operation is no longer necessary. Therefore, remove sahara_walk_and_recalc() and simplify associated logic. Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256") Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sahara - fix processing hash requests with req->nbytes < sg->lengthOvidiu Panait1-1/+4
It's not always the case that the entire sg entry needs to be processed. Currently, when nbytes is less than sg->length, "Descriptor length" errors are encountered. To fix this, take the actual request size into account when populating the hw links. Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256") Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sahara - improve error handling in sahara_sha_process()Ovidiu Panait1-2/+8
sahara_sha_hw_data_descriptor_create() returns negative error codes on failure, so make sure the errors are correctly handled / propagated. Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256") Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sahara - fix wait_for_completion_timeout() error handlingOvidiu Panait1-8/+10
The sg lists are not unmapped in case of timeout errors. Fix this. Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256") Fixes: 5de8875281e1 ("crypto: sahara - Add driver for SAHARA2 accelerator.") Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sahara - fix ahash reqsizeOvidiu Panait1-2/+1
Set the reqsize for sha algorithms to sizeof(struct sahara_sha_reqctx), the extra space is not needed. Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256") Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sahara - handle zero-length aes requestsOvidiu Panait1-0/+3
In case of a zero-length input, exit gracefully from sahara_aes_crypt(). Fixes: 5de8875281e1 ("crypto: sahara - Add driver for SAHARA2 accelerator.") Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: skcipher - remove excess kerneldoc membersVegard Nossum1-16/+0
Commit 31865c4c4db2 ("crypto: skcipher - Add lskcipher") moved some fields from 'struct skcipher_alg' into SKCIPHER_ALG_COMMON but didn't remove the corresponding kerneldoc members, which results in these warnings when running 'make htmldocs': ./include/crypto/skcipher.h:182: warning: Excess struct member 'min_keysize' description in 'skcipher_alg' ./include/crypto/skcipher.h:182: warning: Excess struct member 'max_keysize' description in 'skcipher_alg' ./include/crypto/skcipher.h:182: warning: Excess struct member 'ivsize' description in 'skcipher_alg' ./include/crypto/skcipher.h:182: warning: Excess struct member 'chunksize' description in 'skcipher_alg' ./include/crypto/skcipher.h:182: warning: Excess struct member 'stat' description in 'skcipher_alg' ./include/crypto/skcipher.h:182: warning: Excess struct member 'base' description in 'skcipher_alg' SKCIPHER_ALG_COMMON already has the documentation for all these fields. Fixes: 31865c4c4db2 ("crypto: skcipher - Add lskcipher") Cc: Randy Dunlap <[email protected]> Cc: Jonathan Corbet <[email protected]> Signed-off-by: Vegard Nossum <[email protected]> Reviewed-by: Randy Dunlap <[email protected]> Tested-by: Randy Dunlap <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: shash - remove excess kerneldoc membersVegard Nossum1-4/+0
Commit 42808e5dc602 ("crypto: hash - Count error stats differently") moved some fields from 'struct shash_alg' into HASH_ALG_COMMON but didn't remove the corresponding kerneldoc members, which results in these warnings when running 'make htmldocs': ./include/crypto/hash.h:248: warning: Excess struct member 'digestsize' description in 'shash_alg' ./include/crypto/hash.h:248: warning: Excess struct member 'statesize' description in 'shash_alg' ./include/crypto/hash.h:248: warning: Excess struct member 'stat' description in 'shash_alg' ./include/crypto/hash.h:248: warning: Excess struct member 'base' description in 'shash_alg' HASH_ALG_COMMON already has the documentation for all these fields. Fixes: 42808e5dc602 ("crypto: hash - Count error stats differently") Cc: Randy Dunlap <[email protected]> Cc: Jonathan Corbet <[email protected]> Signed-off-by: Vegard Nossum <[email protected]> Reviewed-by: Randy Dunlap <[email protected]> Tested-by: Randy Dunlap <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: qat - generate dynamically arbiter mappingsDamian Muszynski5-112/+235
The thread-to-arbiter mapping describes which arbiter can assign jobs to an acceleration engine thread. The existing mappings are functionally correct, but hardcoded and not optimized. Replace the static mappings with an algorithm that generates optimal mappings, based on the loaded configuration. The logic has been made common so that it can be shared between all QAT GEN4 devices. Signed-off-by: Damian Muszynski <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: qat - add support for ring pair level telemetryLucas Segarra Fernandez11-5/+449
Expose through debugfs ring pair telemetry data for QAT GEN4 devices. This allows to gather metrics about the PCIe channel and device TLB for a selected ring pair. It is possible to monitor maximum 4 ring pairs at the time per device. For details, refer to debugfs-driver-qat_telemetry in Documentation/ABI. This patch is based on earlier work done by Wojciech Ziemba. Signed-off-by: Lucas Segarra Fernandez <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Reviewed-by: Damian Muszynski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: qat - add support for device telemetryLucas Segarra Fernandez13-0/+1339
Expose through debugfs device telemetry data for QAT GEN4 devices. This allows to gather metrics about the performance and the utilization of a device. In particular, statistics on (1) the utilization of the PCIe channel, (2) address translation, when SVA is enabled and (3) the internal engines for crypto and data compression. If telemetry is supported by the firmware, the driver allocates a DMA region and a circular buffer. When telemetry is enabled, through the `control` attribute in debugfs, the driver sends to the firmware, via the admin interface, the `TL_START` command. This triggers the device to periodically gather telemetry data from hardware registers and write it into the DMA memory region. The device writes into the shared region every second. The driver, every 500ms, snapshots the DMA shared region into the circular buffer. This is then used to compute basic metric (min/max/average) on each counter, every time the `device_data` attribute is queried. Telemetry counters are exposed through debugfs in the folder /sys/kernel/debug/qat_<device>_<BDF>/telemetry. For details, refer to debugfs-driver-qat_telemetry in Documentation/ABI. This patch is based on earlier work done by Wojciech Ziemba. Signed-off-by: Lucas Segarra Fernandez <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Reviewed-by: Damian Muszynski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: qat - add admin msgs for telemetryLucas Segarra Fernandez3-0/+51
Extend the admin interface with two new public APIs to enable and disable the telemetry feature: adf_send_admin_tl_start() and adf_send_admin_tl_stop(). The first, sends to the firmware, through the ICP_QAT_FW_TL_START message, the IO address where the firmware will write telemetry metrics and a list of ring pairs (maximum 4) to be monitored. It returns the number of accelerators of each type supported by this hardware. After this message is sent, the firmware starts periodically reporting telemetry data using by writing into the dma buffer specified as input. The second, sends the admin message ICP_QAT_FW_TL_STOP which stops the reporting of telemetry data. This patch is based on earlier work done by Wojciech Ziemba. Signed-off-by: Lucas Segarra Fernandez <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Reviewed-by: Damian Muszynski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: qat - include pci.h for GET_DEV()Lucas Segarra Fernandez1-0/+1
GET_DEV() macro expansion relies on struct pci_dev being defined. Include <linux/pci.h> at adf_accel_devices.h. Signed-off-by: Lucas Segarra Fernandez <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Reviewed-by: Damian Muszynski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: iaa - remove unneeded semicolonJiapeng Chong1-1/+1
No functional modification involved. ./drivers/crypto/intel/iaa/iaa_crypto_main.c:979:2-3: Unneeded semicolon. Reported-by: Abaci Robot <[email protected]> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7772 Signed-off-by: Jiapeng Chong <[email protected]> Acked-by: Tom Zanussi <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: iaa - Remove unneeded newline in update_max_adecomp_delay_ns()Tom Zanussi1-1/+0
Remove a stray newline in update_max_adecomp_delay_ns(). Reported-by: Christophe JAILLET <[email protected]> Signed-off-by: Tom Zanussi <[email protected]> Reviewed-by: Dave Jiang <[email protected]> Reviewed-by: Fenghua Yu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: iaa - Change desc->priv to 0Tom Zanussi1-4/+4
In order for shared workqeues to work properly, desc->priv should be set to 0 rather than 1. The need for this is described in commit f5ccf55e1028 (dmaengine/idxd: Re-enable kernel workqueue under DMA API), so we need to make IAA consistent with IOMMU settings, otherwise we get: [ 141.948389] IOMMU: dmar15: Page request in Privilege Mode [ 141.948394] dmar15: Invalid page request: 2000026a100101 ffffb167 Dedicated workqueues ignore this field and are unaffected. Signed-off-by: Tom Zanussi <[email protected]> Reviewed-by: Dave Jiang <[email protected]> Reviewed-by: Fenghua Yu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sun8i-ss - Use helper to set reqsizeOvidiu Panait1-3/+2
The value of reqsize must only be changed through the helper. Signed-off-by: Ovidiu Panait <[email protected]> Acked-by: Jernej Skrabec <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sun8i-ce - Use helper to set reqsizeOvidiu Panait1-2/+2
The value of reqsize must only be changed through the helper. Signed-off-by: Ovidiu Panait <[email protected]> Acked-by: Jernej Skrabec <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: sl3516 - Use helper to set reqsizeOvidiu Panait1-2/+2
The value of reqsize must only be changed through the helper. Signed-off-by: Ovidiu Panait <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: stm32/cryp - Use helper to set reqsizeOvidiu Panait1-1/+1
The value of reqsize must only be changed through the helper. Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: artpec6 - Use helper to set reqsizeOvidiu Panait1-4/+8
The value of reqsize must only be changed through the helper. Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: amlogic - Use helper to set reqsizeOvidiu Panait1-2/+2
The value of reqsize must only be changed through the helper. Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: rk3288 - Use helper to set reqsizeOvidiu Panait1-2/+2
The value of reqsize must only be changed through the helper. Signed-off-by: Ovidiu Panait <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: tcrypt - add script tcrypt_speed_compare.pyWangJinchao2-0/+196
Create a script for comparing tcrypt speed test logs. The script will systematically analyze differences item by item and provide a summary (average). This tool is useful for evaluating the stability of cryptographic module algorithms and assisting with performance optimization. Please note that for such a comparison, stability depends on whether we allow frequency to float or pin the frequency. The script produces comparisons in two scenes: 1. For operations in seconds ================================================================================ rfc4106(gcm(aes)) (pcrypt(rfc4106(gcm_base(ctr(aes-generic),ghash-generic)))) encryption -------------------------------------------------------------------------------- bit key | byte blocks | base ops | new ops | differ(%) 160 | 16 | 66439 | 63063 | -5.08 160 | 64 | 62220 | 57439 | -7.68 ... 288 | 4096 | 15059 | 16278 | 8.09 288 | 8192 | 9043 | 9526 | 5.34 -------------------------------------------------------------------------------- average differ(%s) | total_differ(%) -------------------------------------------------------------------------------- 5.70 | -4.49 ================================================================================ 2. For avg cycles of operation ================================================================================ rfc4106(gcm(aes)) (pcrypt(rfc4106(gcm_base(ctr(aes-generic),ghash-generic)))) encryption -------------------------------------------------------------------------------- bit key | byte blocks | base cycles | new cycles | differ(%) 160 | 16 | 32500 | 35847 | 10.3 160 | 64 | 33175 | 45808 | 38.08 ... 288 | 4096 | 131369 | 132132 | 0.58 288 | 8192 | 229503 | 234581 | 2.21 -------------------------------------------------------------------------------- average differ(%s) | total_differ(%) -------------------------------------------------------------------------------- 8.41 | -6.70 ================================================================================ Signed-off-by: WangJinchao <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - support setting ctx ilen for inline CPT LFNithin Dabilpuram5-1/+61
Provide an option in Inline IPsec configure mailbox to configure the CPT_AF_LFX_CTL:CTX_ILEN for inline CPT LF attached to CPT RVU PF. This is needed to set the ctx ilen to size of inbound SA for HW errata IPBUCPT-38756. Not setting this would lead to new context's not being fetched. Also set FLR_FLUSH in CPT_LF_CTX_CTL for CPT LF's as workaround for same errata. Signed-off-by: Nithin Dabilpuram <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - register error interrupts for inline cptlfNithin Dabilpuram6-55/+155
Register errors interrupts for inline cptlf attached to PF driver so that SMMU faults and other errors can be reported. Signed-off-by: Nithin Dabilpuram <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - add ctx_val workaroundSrujana Challa7-1/+137
HW has a errata that CPT HW may hit an issue, while processing CPT instructions with CTX_VAL set and CTX_VAL not set. So, this patch adds the code to always set the CTX_VAL as a workaround. Signed-off-by: Srujana Challa <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - update CPT inbound inline IPsec mailboxSrujana Challa3-1/+9
Updates CPT inbound inline IPsec configure mailbox to take CPT credit threshold and bpid, which are introduced in CN10KB. Signed-off-by: Srujana Challa <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - add LF reset on queue disableSrujana Challa5-29/+86
CPT LF must be reset and follow CPT LF disable sequence suggested by HW team, when driver exits. This patch adds code for the same. Signed-off-by: Srujana Challa <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - remove errata workaround for CN10KB or CN10KA B0 chip.Srujana Challa2-4/+13
Adds code to not execute CPT errata "when CPT_AF_DIAG[FLT_DIS] = 0 and a CPT engine access to LLC/DRAM encounters a fault/poison, a rare case may result in unpredictable data being delivered to a CPT engine" workaround on CN10KA B0/CN10KB HW as it is fixed on these chips. Signed-off-by: Srujana Challa <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - add devlink option to set t106 modeSrujana Challa6-4/+87
On CN10KA B0/CN10KB, CPT scatter gather format has modified to support multi-seg in inline IPsec. Due to this CPT requires new firmware and doesn't work with CN10KA0/A1 firmware. To make HW works in backward compatibility mode or works with CN10KA0/A1 firmware, a bit(T106_MODE) is introduced in HW CSR. This patch adds devlink parameter for configuring T106_MODE. This patch also documents the devlink parameter under Documentation/crypto/device_drivers. Signed-off-by: Srujana Challa <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - add SGv2 support for CN10KB or CN10KA B0Srujana Challa14-175/+436
Scatter Gather input format for CPT has changed on CN10KB/CN10KA B0 HW to make it compatible with NIX Scatter Gather format to support SG mode for inline IPsec. This patch modifies the code to make the driver works for the same. This patch also enables CPT firmware load for these chips. Signed-off-by: Srujana Challa <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-29crypto: octeontx2 - remove CPT block resetSrujana Challa1-43/+0
CPT block reset in CPT PF erase all the CPT configuration which is done in AF driver init. So, remove CPT block reset from CPT PF as it is also being done in AF init and not required in PF. Signed-off-by: Srujana Challa <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: skcipher - Pass statesize for simple lskcipher instancesHerbert Xu1-0/+1
When ecb is used to wrap an lskcipher, the statesize isn't set correctly. Fix this by making the simple instance creator set the statesize. Reported-by: [email protected] Reported-by: Edward Adam Davis <[email protected]> Fixes: 662ea18d089b ("crypto: skcipher - Make use of internal state") Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: stm32/crc32 - fix parsing list of devicesThomas Bourgoin1-1/+1
smatch warnings: drivers/crypto/stm32/stm32-crc32.c:108 stm32_crc_get_next_crc() warn: can 'crc' even be NULL? Use list_first_entry_or_null instead of list_first_entry to retrieve the first device registered. The function list_first_entry always return a non NULL pointer even if the list is empty. Hence checking if the pointer returned is NULL does not tell if the list is empty or not. Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/r/[email protected]/ Reported-by: Dan Carpenter <[email protected]> Closes: https://lore.kernel.org/r/[email protected]/ Signed-off-by: Thomas Bourgoin <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: qat - add support for 420xx devicesJie Wang13-5/+849
Add support for 420xx devices by including a new device driver that supports such devices, updates to the firmware loader and capabilities. Compared to 4xxx devices, 420xx devices have more acceleration engines (16 service engines and 1 admin) and support the wireless cipher algorithms ZUC and Snow 3G. Signed-off-by: Jie Wang <[email protected]> Co-developed-by: Dong Xie <[email protected]> Signed-off-by: Dong Xie <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: qat - move fw config related structuresJie Wang2-12/+19
Relocate the structures adf_fw_objs and adf_fw_config from the file adf_4xxx_hw_data.c to the newly created adf_fw_config.h. These structures will be used by new device drivers. This does not introduce any functional change. Signed-off-by: Jie Wang <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: qat - relocate portions of qat_4xxx codeJie Wang8-484/+552
Move logic that is common between QAT GEN4 accelerators to the qat_common folder. This includes addresses of CSRs, setters and configuration logic. When moved, functions and defines have been renamed from 4XXX to GEN4. Code specific to the device is moved to the file adf_gen4_hw_data.c. Code related to configuration is moved to the newly created adf_gen4_config.c. This does not introduce any functional change. Signed-off-by: Jie Wang <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: qat - change signature of uof_get_num_objs()Jie Wang3-3/+3
Add accel_dev as parameter of the function uof_get_num_objs(). This is in preparation for the introduction of the QAT 420xx driver as it will allow to reconfigure the ae_mask when a configuration that does not require all AEs is loaded on the device. This does not introduce any functional change. Signed-off-by: Jie Wang <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: qat - relocate and rename get_service_enabled()Jie Wang3-26/+34
Move the function get_service_enabled() from adf_4xxx_hw_data.c to adf_cfg_services.c and rename it as adf_get_service_enabled(). This function is not specific to the 4xxx and will be used by other QAT drivers. This does not introduce any functional change. Signed-off-by: Jie Wang <[email protected]> Reviewed-by: Giovanni Cabiddu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22dt-bindings: crypto: qcom-qce: document the SC7280 crypto engineOm Prakash Singh1-0/+1
Document the crypto engine on the SM7280 Platform. Signed-off-by: Om Prakash Singh <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_initTianjia Zhang1-0/+3
When the mpi_ec_ctx structure is initialized, some fields are not cleared, causing a crash when referencing the field when the structure was released. Initially, this issue was ignored because memory for mpi_ec_ctx is allocated with the __GFP_ZERO flag. For example, this error will be triggered when calculating the Za value for SM2 separately. Fixes: d58bb7e55a8a ("lib/mpi: Introduce ec implementation to MPI library") Cc: [email protected] # v6.5 Signed-off-by: Tianjia Zhang <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22dt-bindings: crypto: qcom-qce: constrain clocks for SM8150-compatible QCEKrzysztof Kozlowski1-0/+11
All devices compatible with SM8150 QCE (so SM8250 and newer) do not have clock inputs (clocks are handled by secure firmware), so explicitly disallow the clocks in the bindings. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22dt-bindings: crypto: qcom-qce: constrain clocks for IPQ9574 QCEKrzysztof Kozlowski1-0/+1
Binding marks several devices as compatible with IPQ4019 QCE. They have different number of clocks, thus the fallback does not define the clock constraints per variant and each specific compatible should have its clocks in if:then: section. Add missing clocks description for IPQ9574 QCE. Fixes: 1f5ce01d5d71 ("dt-bindings: crypto: qcom-qce: add SoC compatible string for ipq9574") Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22hwrng: starfive - Add runtime pm opsJia Jie Ho1-2/+6
Define SET_RUNTIME_PM_OPS for StarFive TRNG driver. Signed-off-by: Jia Jie Ho <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22dt-bindings: rng: starfive: Add jh8100 compatible stringJia Jie Ho1-1/+5
Add compatible string for StarFive JH8100 trng. Signed-off-by: Jia Jie Ho <[email protected]> Acked-by: Conor Dooley <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22crypto: virtio - Wait for tasklet to complete on device removewangyangxin1-0/+3
The scheduled tasklet needs to be executed on device remove. Fixes: fed93fb62e05 ("crypto: virtio - Handle dataq logic with tasklet") Signed-off-by: wangyangxin <[email protected]> Signed-off-by: Gonglei <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-15crypto: octeontx2 - Fix cptvf driver cleanupBharat Bhushan2-2/+7
This patch fixes following cleanup issues: - Missing instruction queue free on cleanup. This will lead to memory leak. - lfs->lfs_num is set to zero before cleanup, which will lead to improper cleanup. Signed-off-by: Bharat Bhushan <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
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