diff options
| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2018-11-13 12:40:35 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-12-07 09:14:59 +0300 |
| commit | 1c876a90e25398a7396ff4de9074ab530e7892b4 (patch) | |
| tree | f7b81f71a5be51bbb4a1d240724a020bf37196fd /drivers/crypto/ccree/cc_driver.h | |
| parent | 946dca8fe456564373e0ff1f40c232b534e2aaef (diff) | |
| download | linux-1c876a90e25398a7396ff4de9074ab530e7892b4.tar.xz | |
crypto: ccree - add support for CryptoCell 703
Add support for Arm TrustZone CryptoCell 703.
The 703 is a variant of the CryptoCell 713 that supports only
algorithms certified by the Chinesse Office of the State Commercial
Cryptography Administration (OSCCA).
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccree/cc_driver.h')
| -rw-r--r-- | drivers/crypto/ccree/cc_driver.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/crypto/ccree/cc_driver.h b/drivers/crypto/ccree/cc_driver.h index 170790967854..5be7fd431b05 100644 --- a/drivers/crypto/ccree/cc_driver.h +++ b/drivers/crypto/ccree/cc_driver.h @@ -45,6 +45,12 @@ enum cc_hw_rev { CC_HW_REV_713 = 713 }; +enum cc_std_body { + CC_STD_NIST = 0x1, + CC_STD_OSCCA = 0x2, + CC_STD_ALL = 0x3 +}; + #define CC_COHERENT_CACHE_PARAMS 0xEEE /* Maximum DMA mask supported by IP */ @@ -131,6 +137,7 @@ struct cc_drvdata { u32 axim_mon_offset; u32 sig_offset; u32 ver_offset; + int std_bodies; }; struct cc_crypto_alg { @@ -156,6 +163,7 @@ struct cc_alg_template { int flow_mode; /* Note: currently, refers to the cipher mode only. */ int auth_mode; u32 min_hw_rev; + enum cc_std_body std_body; unsigned int data_unit; struct cc_drvdata *drvdata; }; |