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711b5110fc6a0838a95ed300003b29ea3e0df4a0
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3 Commits

Author SHA1 Message Date
Akhil R
a29b51cd58 crypto: tegra: Add Tegra SE driver for T264 
Add Tegra Security Engine driver which supports AES-ECB/CBC/CTR/XTS
SHA1/SHA2/SHA3 AES-GCM, AES CCM, SM4, SM3 algorithms.

Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Change-Id: I86be2fcc485c31988496395183cb44a386907668
 2025-07-24 10:19:09 +00:00
Akhil R
abb0a027b2 crypto: tegra: Align with upstream 
Fix the known bugs in the SE driver and align the driver with upstream
add Makefile flags so it will build SE driver for v6.1 or less

Bug 4488964

Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Change-Id: I6efa471b6efcd161d36167a0784185f3e0266d7c
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3124250
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2024-07-25 06:13:31 -07:00
Akhil R
2659fcd46a crypto: tegra: Add updated Tegra SE driver 
Add the updated Tegra SE driver with the below improvements.
- Remove dependency with nvhost apis and use upstream Host1x APIs.
- Implement software fallbacks for keys/plaintexts unsupported by
hardware.
- Support only T234 and later. Prior chips will use tegra-se-nvhost
driver.

Bug 4221414
Bug 3579794

Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Change-Id: I398a5b7cc3f752b44d01d6d1c81f813f862e4cd9
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2977810
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-10-03 18:59:24 -07:00