Hi Kalyani,
On Mon, Jan 07, 2019 at 02:32:55PM +0530, Kalyani Akula wrote:
> This patch adds SHA3 driver suuport for the Xilinx
> ZynqMP SoC.
>
> Signed-off-by: Kalyani Akula <kalyani.ak...@xilinx.com>
[...]
> +
> +static struct ahash_alg sha3_alg = {
> + .init = zynqmp_sha_init,
> + .update = zynqmp_sha_update,
> + .final = zynqmp_sha_final,
> + .finup = zynqmp_sha_finup,
> + .digest = zynqmp_sha_digest,
> + .export = zynqmp_sha_export,
> + .import = zynqmp_sha_import,
> + .halg = {
> + .digestsize = SHA384_DIGEST_SIZE,
> + .statesize = sizeof(struct sha256_state),
> + .base = {
> + .cra_name = "xilinx-keccak-384",
> + .cra_driver_name = "zynqmp-keccak-384",
> + .cra_priority = 300,
> + .cra_flags = CRYPTO_ALG_ASYNC,
> + .cra_blocksize = SHA384_BLOCK_SIZE,
> + .cra_ctxsize = sizeof(struct zynqmp_sha_ctx),
> + .cra_alignmask = 0,
> + .cra_module = THIS_MODULE,
> + .cra_init = zynqmp_sha_cra_init,
> + }
> + }
> +};
cra_name needs to match an algorithm that has a generic implementation.
It should be "sha3-384", or is your hardware not compatible?
Also does your hardware not support sha3-256 and sha3-512?
- Eric
