On Mon, May 15, 2023 at 08:53:51PM +0800, Jia Jie Ho wrote: > This patch series adds kernel driver support for StarFive JH7110 crypto > engine. The first patch adds Documentations for the device and Patch 2 > adds device probe and DMA init for the module. Patch 3 adds crypto and > DMA dts node for VisionFive 2 board. Patch 4 adds hash/hmac support to > the module. > > Patch 3 needs to be applied on top of: > https://lore.kernel.org/lkml/20230424135409.6648-3-xingyu.wu@xxxxxxxxxxxxxxxx/ > > Patch 4 needs to be applied on top of: > https://lore.kernel.org/linux-crypto/ZEEOXIHwqKblKfBJ@xxxxxxxxxxxxxxxxxxx/T/#u > > Changes v7->v8 > - Enable COMPILE_TEST in Kconfig (Herbert) > - Fix compile_test warning on 'long unsigned int' to 'unsigned int' > conversion (Herbert) > > Changes v6->v7 > - Remove NULL assignment as struct is kzalloc()-ed (Christophe) > - Do clk_disable_unprepare and assert reset if probe failed (Christophe) > - Remove unnecessary null pointer check (Christophe) > - Update module name in Kconfig description (Christophe) > > Changes v5->v6 > - Remove set_crypt in export as request will have been created by > init/updated calls (Herbert) > - Use new helper to set statesize of crypto_ahash (Herbert) > - Use crypto_ahash_blocksize instead of crypto_ahash_tfm (Herbert) > - Switch to init_tfm/exit_tfm instead of cra_init/cra_exit (Herbert) > > Changes v4->v5 > - Schedule tasklet from IRQ handler instead of using completion to sync > events (Herbert) > > Changes v3->v4: > - Use fallback for non-aligned cases as hardware doesn't support > hashing piece-meal (Herbert) > - Use ahash_request_set_* helpers to update members of ahash_request > (Herbert) > - Set callbacks for async fallback (Herbert) > - Remove completion variable and use dma_callback to do the rest of > processing instead. (Herbert) > > Changes v2->v3: > - Only implement digest and use fallback for other ops (Herbert) > - Use interrupt instead of polling for hash complete (Herbert) > - Remove manual data copy from out-of-bound memory location as it will > be handled by DMA API. (Christoph & Herbert) > > Changes v1->v2: > - Fixed yaml filename and format (Krzysztof) > - Removed unnecessary property names in yaml (Krzysztof) > - Moved of_device_id table close to usage (Krzysztof) > - Use dev_err_probe for error returns (Krzysztof) > - Dropped redundant readl and writel wrappers (Krzysztof) > - Updated commit signed offs (Conor) > - Dropped redundant node in dts, module set to on in dtsi (Conor) > > Jia Jie Ho (4): > dt-bindings: crypto: Add StarFive crypto module > crypto: starfive - Add crypto engine support > riscv: dts: starfive: Add crypto and DMA node for VisionFive 2 > crypto: starfive - Add hash and HMAC support > > .../crypto/starfive,jh7110-crypto.yaml | 70 ++ > MAINTAINERS | 7 + > arch/riscv/boot/dts/starfive/jh7110.dtsi | 28 + > drivers/crypto/Kconfig | 1 + > drivers/crypto/Makefile | 1 + > drivers/crypto/starfive/Kconfig | 21 + > drivers/crypto/starfive/Makefile | 4 + > drivers/crypto/starfive/jh7110-cryp.c | 240 +++++ > drivers/crypto/starfive/jh7110-cryp.h | 127 +++ > drivers/crypto/starfive/jh7110-hash.c | 892 ++++++++++++++++++ > 10 files changed, 1391 insertions(+) > create mode 100644 Documentation/devicetree/bindings/crypto/starfive,jh7110-crypto.yaml > create mode 100644 drivers/crypto/starfive/Kconfig > create mode 100644 drivers/crypto/starfive/Makefile > create mode 100644 drivers/crypto/starfive/jh7110-cryp.c > create mode 100644 drivers/crypto/starfive/jh7110-cryp.h > create mode 100644 drivers/crypto/starfive/jh7110-hash.c > > -- > 2.25.1 All applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
