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10 Commits

Author SHA1 Message Date
Gilad Ben-Yossef f444ec1064 crypto: ccree - remove unused enums 
Remove enums definitions unused in the driver code.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-03-31 01:34:19 +08:00
Gilad Ben-Yossef d800e3430e crypto: ccree - replace memset+kfree with kzfree 
Replace memset to 0 followed by kfree with kzfree for
simplicity.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-03-03 00:03:16 +08:00
Gilad Ben-Yossef 27b3b22dd9 crypto: ccree - add support for older HW revs 
Add support for the legacy CryptoCell 630 and 710 revs.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-03-03 00:03:16 +08:00
Gilad Ben-Yossef 6137139228 crypto: ccree - remove unused definitions 
Remove enum definition which are not used by the REE interface
driver.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-03-03 00:03:14 +08:00
Fengguang Wu 017457061e crypto: ccree - fix memdup.cocci warnings 
drivers/crypto/ccree/cc_cipher.c:629:15-22: WARNING opportunity for kmemdep

 Use kmemdup rather than duplicating its implementation

Generated by: scripts/coccinelle/api/memdup.cocci

Fixes: 63ee04c8b4 ("crypto: ccree - add skcipher support")
CC: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-02-22 22:17:01 +08:00
Gilad Ben-Yossef ab8ec9658f crypto: ccree - add FIPS support 
Add FIPS mode support to CryptoCell driver

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-02-15 23:26:42 +08:00
Gilad Ben-Yossef ff27e85a85 crypto: ccree - add AEAD support 
Add CryptoCell AEAD support

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-02-15 23:26:42 +08:00
Gilad Ben-Yossef 63893811b0 crypto: ccree - add ahash support 
Add CryptoCell async. hash and HMAC support.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-02-15 23:26:41 +08:00
Gilad Ben-Yossef 63ee04c8b4 crypto: ccree - add skcipher support 
Add CryptoCell skcipher support

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-02-15 23:26:40 +08:00
Gilad Ben-Yossef 4c3f97276e crypto: ccree - introduce CryptoCell driver 
Introduce basic low level Arm TrustZone CryptoCell HW support.
This first patch doesn't actually register any Crypto API
transformations, these will follow up in the next patch.

This first revision supports the CC 712 REE component.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2018-02-15 23:26:40 +08:00