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9 Commits

Author SHA1 Message Date
Herbert Xu
015b8e1210 crypto: starfive - Remove cfb and ofb 
Remove the unused CFB/OFB implementation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2023-12-08 11:59:46 +08:00
Jia Jie Ho
ba6e3ee4f5 crypto: starfive - RSA poll csr for done status 
Hardware could not clear irq status without resetting the entire module.
Driver receives irq immediately when mask bit is cleared causing
intermittent errors in RSA calculations. Switch to use csr polling for
done status instead.

Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2023-11-24 18:13:56 +08:00
Herbert Xu
982213e473 crypto: jh7110 - Use new crypto_engine_op interface 
Use the new crypto_engine_op interface where the callback is stored
in the algorithm object.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2023-08-18 17:01:11 +08:00
Herbert Xu
2d6a79cc2a crypto: jh7110 - Include scatterwalk.h for struct scatter_walk 
Include crypto/scatterwalk.h explicitly instead of getting it
through random header files.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2023-08-18 17:01:10 +08:00
Herbert Xu
1c27c0ca22 crypto: jh7110 - Include crypto/hash.h in header file 
The header file jh7110-cryp uses ahash_request without including
crypto/hash.h.  Fix that by adding the inclusion.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2023-08-18 17:01:10 +08:00
Jia Jie Ho
e22471c233 crypto: starfive - Add AES skcipher and aead support 
Adding AES skcipher and aead support to Starfive crypto module.
Skcipher modes of operation include ecb, cbc, ctr, ofb, cfb. Aead modes
include ccm and gcm.

v1->v2:
- Add include interrupt.h to fix compile error. (Herbert)

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>
 2023-07-28 18:20:25 +08:00
Jia Jie Ho
445a4aaf58 crypto: starfive - Add RSA algo support 
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>
 2023-06-23 16:15:36 +08:00
Jia Jie Ho
7883d1b28a crypto: starfive - Add hash and HMAC support 
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>
 2023-05-19 17:28:36 +08:00
Jia Jie Ho
42ef0e944b crypto: starfive - Add crypto engine support 
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>
 2023-05-19 16:46:22 +08:00