diff options
author | Clément Léger <cleger@rivosinc.com> | 2023-11-14 17:12:44 +0300 |
---|---|---|
committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-12-13 02:45:05 +0300 |
commit | 10815531c513f449ce477fb97e3f6e6962c14eaf (patch) | |
tree | e869c9c9ecfc4b957e392145bf687e049e2628a5 /Documentation/devicetree/bindings/riscv | |
parent | ca35b5b115856973620f425955fd0ce2505a51c4 (diff) | |
download | linux-10815531c513f449ce477fb97e3f6e6962c14eaf.tar.xz |
dt-bindings: riscv: add vector crypto ISA extensions description
Add Zv* vector crypto extensions that were added in "RISC-V Cryptography
Extensions Volume II" specificationi[1]:
- Zvbb: Vector Basic Bit-manipulation
- Zvbc: Vector Carryless Multiplication
- Zvkb: Vector Cryptography Bit-manipulation
- Zvkg: Vector GCM/GMAC.
- Zvkned: NIST Suite: Vector AES Block Cipher
- Zvknh[ab]: NIST Suite: Vector SHA-2 Secure Hash
- Zvksed: ShangMi Suite: SM4 Block Cipher
- Zvksh: ShangMi Suite: SM3 Secure Hash
- Zvkn: NIST Algorithm Suite
- Zvknc: NIST Algorithm Suite with carryless multiply
- Zvkng: NIST Algorithm Suite with GCM.
- Zvks: ShangMi Algorithm Suite
- Zvksc: ShangMi Algorithm Suite with carryless multiplication
- Zvksg: ShangMi Algorithm Suite with GCM.
- Zvkt: Vector Data-Independent Execution Latency.
Link: https://drive.google.com/file/d/1gb9OLH-DhbCgWp7VwpPOVrrY6f3oSJLL/view [1]
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231114141256.126749-9-cleger@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'Documentation/devicetree/bindings/riscv')
-rw-r--r-- | Documentation/devicetree/bindings/riscv/extensions.yaml | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index a3803b22cf4f..e845e461b6e1 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -338,5 +338,101 @@ properties: in commit 2e5236 ("Ztso is now ratified.") of the riscv-isa-manual. + - const: zvbb + description: + The standard Zvbb extension for vectored basic bit-manipulation + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvbc + description: + The standard Zvbc extension for vectored carryless multiplication + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvkb + description: + The standard Zvkb extension for vector cryptography bit-manipulation + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvkg + description: + The standard Zvkg extension for vector GCM/GMAC instructions, as + ratified in commit 56ed795 ("Update riscv-crypto-spec-vector.adoc") + of riscv-crypto. + + - const: zvkn + description: + The standard Zvkn extension for NIST algorithm suite instructions, as + ratified in commit 56ed795 ("Update riscv-crypto-spec-vector.adoc") + of riscv-crypto. + + - const: zvknc + description: + The standard Zvknc extension for NIST algorithm suite with carryless + multiply instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvkned + description: + The standard Zvkned extension for Vector AES block cipher + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvkng + description: + The standard Zvkng extension for NIST algorithm suite with GCM + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvknha + description: | + The standard Zvknha extension for NIST suite: vector SHA-2 secure, + hash (SHA-256 only) instructions, as ratified in commit + 56ed795 ("Update riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvknhb + description: | + The standard Zvknhb extension for NIST suite: vector SHA-2 secure, + hash (SHA-256 and SHA-512) instructions, as ratified in commit + 56ed795 ("Update riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvks + description: + The standard Zvks extension for ShangMi algorithm suite + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvksc + description: + The standard Zvksc extension for ShangMi algorithm suite with + carryless multiplication instructions, as ratified in commit 56ed795 + ("Update riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvksed + description: | + The standard Zvksed extension for ShangMi suite: SM4 block cipher + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvksh + description: | + The standard Zvksh extension for ShangMi suite: SM3 secure hash + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvksg + description: + The standard Zvksg extension for ShangMi algorithm suite with GCM + instructions, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + + - const: zvkt + description: + The standard Zvkt extension for vector data-independent execution + latency, as ratified in commit 56ed795 ("Update + riscv-crypto-spec-vector.adoc") of riscv-crypto. + additionalProperties: true ... |