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path: root/drivers/crypto/starfive
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2023-06-23crypto: starfive - Add RSA algo supportJia Jie Ho
Adding RSA enc/dec and sign/verify feature for StarFive cryptographic module. The module only supports mod sizes up to 2048, therefore calculations more than that will use fallback algo. Co-developed-by: Huan Feng <huan.feng@starfivetech.com> Signed-off-by: Huan Feng <huan.feng@starfivetech.com> Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-06-23crypto: starfive - Update hash module irq handlingJia Jie Ho
Hash driver needs to check the value of irq mask register before writing as it will mask irq of other modules. Co-developed-by: Huan Feng <huan.feng@starfivetech.com> Signed-off-by: Huan Feng <huan.feng@starfivetech.com> Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-05-24crypto: starfive - Depend on AMBA_PL08X instead of selecting itHerbert Xu
A platform option like AMBA should never be selected by a driver. Use a dependency instead. Also remove the depenency on DMADEVICES because the driver builds just fine without it. Instead add a dependency on HAS_DMA for dma mapping support. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-05-22crypto: starfive - Fix driver dependenciesJia Jie Ho
Kconfig updated to depend on DMADEVICES instead of selecting it. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202305191929.Eq4OVZ6D-lkp@intel.com/ Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-05-19crypto: starfive - Add hash and HMAC supportJia Jie Ho
Adding hash/HMAC support for SHA-2 and SM3 to StarFive cryptographic module. Co-developed-by: Huan Feng <huan.feng@starfivetech.com> Signed-off-by: Huan Feng <huan.feng@starfivetech.com> Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-05-19crypto: starfive - Add crypto engine supportJia Jie Ho
Adding device probe and DMA init for StarFive cryptographic module. Co-developed-by: Huan Feng <huan.feng@starfivetech.com> Signed-off-by: Huan Feng <huan.feng@starfivetech.com> Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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